The Securities and Exchange Commission has not necessarily reviewed the information in this filing and has not determined if it is accurate and complete.
The reader should not assume that the information is accurate and complete.

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
FORM 13F

FORM 13F INFORMATION TABLE
OMB APPROVAL
OMB Number: 3235-0006
Estimated average burden
hours per response: 23.8
COLUMN 1 COLUMN 2 COLUMN 3 COLUMN 4 COLUMN 5 COLUMN 6 COLUMN 7 COLUMN 8
VALUE SHRS OR SH/ PUT/ INVESTMENT OTHER VOTING AUTHORITY
NAME OF ISSUER TITLE OF CLASS CUSIP (x$1000) PRN AMT PRN CALL DISCRETION MANAGER SOLE SHARED NONE
21VIANET GROUP INC-ADR Depository Receipt 90138A103 831 45,474 SH   DFND 1 0 0 0
2U INC Cmn 90214J951 434 12,100 SH Put DFND 1 12,100 0 0
2U INC Cmn 90214J901 384 10,700 SH Call DFND 1 10,700 0 0
2U INC Cmn 90214J101 592 16,495 SH   DFND 1 16,495 0 0
2U INC Cmn 90214J101 936 26,074 SH   DFND   26,074 0 0
2U INC Cmn 90214J101 2,597 72,353 SH   DFND 2 72,353 0 0
3D SYS CORP DEL CMN STOCK Cmn 88554D205 7,484 647,927 SH   DFND   647,927 0 0
3D SYS CORP DEL CMN STOCK Cmn 88554D905 5,449 471,800 SH Call DFND 1 471,800 0 0
3D SYS CORP DEL CMN STOCK Cmn 88554D955 3,697 320,100 SH Put DFND 1 320,100 0 0
3M CO Cmn 88579Y101 1,030 7,267 SH   DFND 1 7,267 0 0
3M CO Cmn 88579Y101 99 700 SH   DFND   700 0 0
3M CO Cmn 88579Y101 13,033 91,932 SH   DFND 2 91,932 0 0
3M CO Cmn 88579Y951 32,196 227,100 SH Put DFND 1 227,100 0 0
3M CO Cmn 88579Y901 30,722 216,700 SH Call DFND 1 216,700 0 0
51JOBS INC ADR COMMON 2:1 Depository Receipt 316827104 248 9,033 SH   DFND 1 0 0 0
58.COM INC-ADR Depository Receipt 31680Q104 3,420 72,689 SH   DFND   0 0 0
58.COM INC-ADR Depository Receipt 31680Q104 132 2,799 SH   DFND 1 0 0 0
8POINT3 ENERGY PARTNERS LP Cmn 282539105 1,865 175,786 SH   DFND   175,786 0 0
8POINT3 ENERGY PARTNERS LP Cmn 282539105 1,042 98,220 SH   DFND 2 98,220 0 0
8POINT3 ENERGY PARTNERS LP Cmn 282539905 70 6,600 SH Call DFND 1 6,600 0 0
8POINT3 ENERGY PARTNERS LP Cmn 282539955 3 300 SH Put DFND 1 300 0 0
8X8 INC CMN STOCK Cmn 282914100 638 77,169 SH   DFND 2 77,169 0 0
8X8 INC CMN STOCK Cmn 282914900 89 10,800 SH Call DFND 1 10,800 0 0
8X8 INC CMN STOCK Cmn 282914950 17 2,000 SH Put DFND 1 2,000 0 0
A.M. CASTLE & CO 7% CB 12/15/2017-REGISTERED Bond 148411AF8 6,723 12,759,000 PRN   DFND   0 0 0
A.O. SMITH CORP. COMMON STOCK Cmn 831865209 1,034 15,856 SH   DFND 1 15,856 0 0
A.O. SMITH CORP. COMMON STOCK Cmn 831865209 3,150 48,322 SH   DFND 2 48,322 0 0
A.O. SMITH CORP. COMMON STOCK Cmn 831865909 1,037 15,900 SH Call DFND 1 15,900 0 0
A.O. SMITH CORP. COMMON STOCK Cmn 831865959 743 11,400 SH Put DFND 1 11,400 0 0
A10 NETWORKS INC Cmn 002121101 16 2,728 SH   DFND 1 2,728 0 0
A10 NETWORKS INC Cmn 002121101 0 16 SH   DFND   16 0 0
A10 NETWORKS INC Cmn 002121101 1,820 303,808 SH   DFND 2 303,808 0 0
A10 NETWORKS INC Cmn 002121901 15 2,500 SH Call DFND 1 2,500 0 0
A10 NETWORKS INC Cmn 002121951 15 2,500 SH Put DFND 1 2,500 0 0
AAC HOLDINGS INC Cmn 000307108 73 3,269 SH   DFND 1 3,269 0 0
AAC HOLDINGS INC Cmn 000307908 683 30,700 SH Call DFND 1 30,700 0 0
AAR CORP CMN STK Cmn 000361105 114 6,023 SH   DFND 1 6,023 0 0
AAR CORP CMN STK Cmn 000361105 52 2,750 SH   DFND   2,750 0 0
AAR CORP CMN STK Cmn 000361105 1,560 82,225 SH   DFND 2 82,225 0 0
AAR CORP CMN STK Cmn 000361955 214 11,300 SH Put DFND 1 11,300 0 0
AAR CORP CMN STK Cmn 000361905 101 5,300 SH Call DFND 1 5,300 0 0
AARON RENTS INC Cmn 002535300 947 26,232 SH   DFND   26,232 0 0
AARON RENTS INC Cmn 002535300 4,867 134,793 SH   DFND 2 134,793 0 0
AARON RENTS INC Cmn 002535900 567 15,700 SH Call DFND 1 15,700 0 0
AARON RENTS INC Cmn 002535950 383 10,600 SH Put DFND 1 10,600 0 0
AARON RENTS INC Cmn 002535900 36 1,000 SH Call DFND   1,000 0 0
ABAXIS INC CMN STK Cmn 002567105 165 3,748 SH   DFND 1 3,748 0 0
ABAXIS INC CMN STK Cmn 002567105 3,142 71,423 SH   DFND   71,423 0 0
ABAXIS INC CMN STK Cmn 002567905 326 7,400 SH Call DFND 1 7,400 0 0
ABAXIS INC CMN STK Cmn 002567955 260 5,900 SH Put DFND 1 5,900 0 0
ABBOTT LABS Cmn 002824100 38,867 966,355 SH   DFND   966,355 0 0
ABBOTT LABS Cmn 002824100 11,541 286,943 SH   DFND 2 286,943 0 0
ABBOTT LABS Cmn 002824900 13,514 336,000 SH Call DFND 1 336,000 0 0
ABBOTT LABS Cmn 002824950 11,217 278,900 SH Put DFND 1 278,900 0 0
ABBVIE INC Cmn 00287Y109 1,823 33,509 SH   DFND   33,509 0 0
ABBVIE INC Cmn 00287Y109 14,260 262,077 SH   DFND 2 262,077 0 0
ABBVIE INC Cmn 00287Y909 22,455 412,700 SH Call DFND 1 412,700 0 0
ABBVIE INC Cmn 00287Y959 16,737 307,600 SH Put DFND 1 307,600 0 0
ABENGOA YIELD PLC Cmn G00349103 19 1,171 SH   DFND 1 1,171 0 0
ABENGOA YIELD PLC Cmn G00349953 430 26,000 SH Put DFND 1 26,000 0 0
ABENGOA YIELD PLC Cmn G00349903 377 22,800 SH Call DFND 1 22,800 0 0
ABER DIAMOND CORPORATION CMN STOCK Cmn 257287102 143 13,387 SH   DFND 1 13,387 0 0
ABER DIAMOND CORPORATION CMN STOCK Cmn 257287952 214 20,000 SH Put DFND 1 20,000 0 0
ABER DIAMOND CORPORATION CMN STOCK Cmn 257287902 35 3,300 SH Call DFND 1 3,300 0 0
ABERCROMBIE & FITCH COMMON STOCK Cmn 002896207 10,906 514,654 SH   DFND   514,654 0 0
ABERCROMBIE & FITCH COMMON STOCK Cmn 002896907 5,350 252,500 SH Call DFND 1 252,500 0 0
ABERCROMBIE & FITCH COMMON STOCK Cmn 002896957 4,174 197,000 SH Put DFND 1 197,000 0 0
ABIOMED INC CMN STK Cmn 003654100 1,476 15,914 SH   DFND 1 15,914 0 0
ABIOMED INC CMN STK Cmn 003654100 742 8,003 SH   DFND   8,003 0 0
ABIOMED INC CMN STK Cmn 003654100 16,384 176,627 SH   DFND 2 176,627 0 0
ABIOMED INC CMN STK Cmn 003654900 2,699 29,100 SH Call DFND 1 29,100 0 0
ABIOMED INC CMN STK Cmn 003654950 2,421 26,100 SH Put DFND 1 26,100 0 0
ABM INDUSTRIES INC CMN STK Cmn 000957100 376 13,773 SH   DFND 1 13,773 0 0
ABM INDUSTRIES INC CMN STK Cmn 000957100 1,838 67,291 SH   DFND   67,291 0 0
ABRAXAS PETROLEUM CORP/NV CMN STK Cmn 003830106 13 10,313 SH   DFND 1 10,313 0 0
ABRAXAS PETROLEUM CORP/NV CMN STK Cmn 003830106 200 156,457 SH   DFND 2 156,457 0 0
ABRAXAS PETROLEUM CORP/NV CMN STK Cmn 003830956 19 14,500 SH Put DFND 1 14,500 0 0
ABRAXAS PETROLEUM CORP/NV CMN STK Cmn 003830906 1 500 SH Call DFND 1 500 0 0
ACACIA RESEARCH -ACACIA TECHNOLOGIES COMMON STOCK Cmn 003881307 281 30,978 SH   DFND 1 30,978 0 0
ACACIA RESEARCH -ACACIA TECHNOLOGIES COMMON STOCK Cmn 003881307 325 35,746 SH   DFND   35,746 0 0
ACACIA RESEARCH -ACACIA TECHNOLOGIES COMMON STOCK Cmn 003881307 2,581 284,248 SH   DFND 2 284,248 0 0
ACACIA RESEARCH -ACACIA TECHNOLOGIES COMMON STOCK Cmn 003881907 73 8,000 SH Call DFND 1 8,000 0 0
ACACIA RESEARCH -ACACIA TECHNOLOGIES COMMON STOCK Cmn 003881957 70 7,700 SH Put DFND 1 7,700 0 0
ACADIA HEALTHCARE CO INC Cmn 00404A109 473 7,140 SH   DFND 1 7,140 0 0
ACADIA HEALTHCARE CO INC Cmn 00404A109 625 9,437 SH   DFND   9,437 0 0
ACADIA HEALTHCARE CO INC Cmn 00404A109 7,462 112,598 SH   DFND 2 112,598 0 0
ACADIA HEALTHCARE CO INC Cmn 00404A959 1,643 24,800 SH Put DFND 1 24,800 0 0
ACADIA HEALTHCARE CO INC Cmn 00404A909 716 10,800 SH Call DFND 1 10,800 0 0
ACADIA PHARMACEUTICALS INC. Cmn 004225108 920 27,830 SH   DFND 1 27,830 0 0
ACADIA PHARMACEUTICALS INC. Cmn 004225108 36,747 1,111,199 SH   DFND   1,111,199 0 0
ACADIA PHARMACEUTICALS INC. Cmn 004225108 3,343 101,090 SH   DFND 2 101,090 0 0
ACADIA PHARMACEUTICALS INC. Cmn 004225908 3,105 93,900 SH Call DFND 1 93,900 0 0
ACADIA PHARMACEUTICALS INC. Cmn 004225958 2,970 89,800 SH Put DFND 1 89,800 0 0
ACADIA REALTY TRUST CMN STK Cmn 004239109 373 12,399 SH   DFND 1 12,399 0 0
ACADIA REALTY TRUST CMN STK Cmn 004239109 1,868 62,118 SH   DFND 2 62,118 0 0
ACASTI PHARMA INC Cmn 00430K105 10 36,095 SH   DFND 1 36,095 0 0
ACCELERATE DIAGNOSTICS INC Cmn 00430H102 182 11,228 SH   DFND 1 11,228 0 0
ACCELERATE DIAGNOSTICS INC Cmn 00430H952 458 28,300 SH Put DFND 1 28,300 0 0
ACCELERATE DIAGNOSTICS INC Cmn 00430H902 246 15,200 SH Call DFND 1 15,200 0 0
ACCELERON PHARMA INC Cmn 00434H108 45 1,821 SH   DFND 1 1,821 0 0
ACCELERON PHARMA INC Cmn 00434H108 7,222 290,055 SH   DFND   290,055 0 0
ACCELERON PHARMA INC Cmn 00434H108 534 21,439 SH   DFND 2 21,439 0 0
ACCELERON PHARMA INC Cmn 00434H958 374 15,000 SH Put DFND 1 15,000 0 0
ACCELERON PHARMA INC Cmn 00434H908 122 4,900 SH Call DFND 1 4,900 0 0
ACCENTURE PLC Cmn G1151C101 79 801 SH   DFND 1 801 0 0
ACCENTURE PLC Cmn G1151C901 15,771 160,500 SH Call DFND 1 160,500 0 0
ACCENTURE PLC Cmn G1151C951 14,651 149,100 SH Put DFND 1 149,100 0 0
ACCURAY 3.5% CB 02/01/2018-REGISTERED Bond 004397AF2 35,952 33,146,000 PRN   DFND   0 0 0
ACCURAY INC Cmn 004397105 29 5,727 SH   DFND 1 5,727 0 0
ACCURAY INC Cmn 004397955 72 14,500 SH Put DFND 1 14,500 0 0
ACCURAY INC Cmn 004397905 61 12,200 SH Call DFND 1 12,200 0 0
ACCURIDE CORPORATION Cmn 00439T206 43 15,420 SH   DFND 1 15,420 0 0
ACCURIDE CORPORATION Cmn 00439T956 14 5,000 SH Put DFND 1 5,000 0 0
ACCURIDE CORPORATION Cmn 00439T906 4 1,300 SH Call DFND 1 1,300 0 0
ACE LTD CMN STOCK Cmn H0023R105 1,688 16,324 SH   DFND 1 16,324 0 0
ACE LTD CMN STOCK Cmn H0023R105 141,894 1,372,282 SH   DFND   1,372,282 0 0
ACE LTD CMN STOCK Cmn H0023R105 14,654 141,725 SH   DFND 2 141,725 0 0
ACE LTD CMN STOCK Cmn H0023R955 4,498 43,500 SH Put DFND 1 43,500 0 0
ACE LTD CMN STOCK Cmn H0023R905 3,247 31,400 SH Call DFND 1 31,400 0 0
ACELRX PHARMACEUTICALS INC Cmn 00444T100 40 13,144 SH   DFND 1 13,144 0 0
ACELRX PHARMACEUTICALS INC Cmn 00444T100 185 60,640 SH   DFND 2 60,640 0 0
ACELRX PHARMACEUTICALS INC Cmn 00444T950 76 25,000 SH Put DFND 1 25,000 0 0
ACELRX PHARMACEUTICALS INC Cmn 00444T900 16 5,100 SH Call DFND 1 5,100 0 0
ACETO CORP Cmn 004446900 140 5,100 SH Call DFND 1 5,100 0 0
ACETO CORP Cmn 004446950 137 5,000 SH Put DFND 1 5,000 0 0
ACHILLION PHARMACEUTICALS IN Cmn 00448Q201 255 36,885 SH   DFND 1 36,885 0 0
ACHILLION PHARMACEUTICALS IN Cmn 00448Q201 472 68,377 SH   DFND   68,377 0 0
ACHILLION PHARMACEUTICALS IN Cmn 00448Q201 3,915 566,564 SH   DFND 2 566,564 0 0
ACHILLION PHARMACEUTICALS IN Cmn 00448Q951 315 45,600 SH Put DFND 1 45,600 0 0
ACHILLION PHARMACEUTICALS IN Cmn 00448Q901 191 27,600 SH Call DFND 1 27,600 0 0
ACI WORLDWIDE INC CMN STOCK Cmn 004498101 8 401 SH   DFND   401 0 0
ACI WORLDWIDE INC CMN STOCK Cmn 004498101 871 41,228 SH   DFND 2 41,228 0 0
ACI WORLDWIDE INC CMN STOCK Cmn 004498951 173 8,200 SH Put DFND 1 8,200 0 0
ACI WORLDWIDE INC CMN STOCK Cmn 004498901 171 8,100 SH Call DFND 1 8,100 0 0
ACORDA THERAPEUTICS ORD Cmn 00484M106 4 168 SH   DFND 1 168 0 0
ACORDA THERAPEUTICS ORD Cmn 00484M106 446 16,826 SH   DFND   16,826 0 0
ACORDA THERAPEUTICS ORD Cmn 00484M956 326 12,300 SH Put DFND 1 12,300 0 0
ACORDA THERAPEUTICS ORD Cmn 00484M906 323 12,200 SH Call DFND 1 12,200 0 0
ACORN INTERNATIONAL INC-ADR Depository Receipt 004854105 8 11,672 SH   DFND 1 0 0 0
ACRE REALTY INVESTORS INC Cmn 00489F106 18 14,288 SH   DFND 1 14,288 0 0
ACTAVIS 5.5% MAND 03/01/2018-REGISTERED Pref Stk G0177J116 47,286 50,000 SH   DFND   0 0 0
ACTINIUM PHARMACEUTICALS INC Cmn 00507W107 22 12,292 SH   DFND 1 12,292 0 0
ACTINIUM PHARMACEUTICALS INC Cmn 00507W957 22 12,500 SH Put DFND 1 12,500 0 0
ACTINIUM PHARMACEUTICALS INC Cmn 00507W907 10 5,800 SH Call DFND 1 5,800 0 0
ACTIVISION BLIZZARD INC Cmn 00507V109 170 5,518 SH   DFND 1 5,518 0 0
ACTIVISION BLIZZARD INC Cmn 00507V109 106,291 3,440,941 SH   DFND   3,440,941 0 0
ACTIVISION BLIZZARD INC Cmn 00507V909 11,920 385,900 SH Call DFND 1 385,900 0 0
ACTIVISION BLIZZARD INC Cmn 00507V959 6,017 194,800 SH Put DFND 1 194,800 0 0
ACTIVISION BLIZZARD INC Cmn 00507V959 454 14,700 SH Put DFND 2 14,700 0 0
ACTIVISION BLIZZARD INC Cmn 00507V909 136 4,400 SH Call DFND 2 4,400 0 0
ACTUA CORP Cmn 005094107 682 58,032 SH   DFND 2 58,032 0 0
ACTUANT CORPORATION -CL A CMN STK Cmn 00508X203 8,957 487,048 SH   DFND   487,048 0 0
ACTUANT CORPORATION -CL A CMN STK Cmn 00508X953 145 7,900 SH Put DFND 1 7,900 0 0
ACTUANT CORPORATION -CL A CMN STK Cmn 00508X903 125 6,800 SH Call DFND 1 6,800 0 0
ACUITY BRANDS INC Cmn 00508Y902 3,828 21,800 SH Call DFND 1 21,800 0 0
ACUITY BRANDS INC Cmn 00508Y952 3,512 20,000 SH Put DFND 1 20,000 0 0
ACXIOM CORP CMN STK Cmn 005125109 65 3,291 SH   DFND 1 3,291 0 0
ACXIOM CORP CMN STK Cmn 005125109 54,714 2,768,910 SH   DFND   2,768,910 0 0
ACXIOM CORP CMN STK Cmn 005125909 1,788 90,500 SH Call DFND   90,500 0 0
ACXIOM CORP CMN STK Cmn 005125909 237 12,000 SH Call DFND 1 12,000 0 0
ACXIOM CORP CMN STK Cmn 005125959 107 5,400 SH Put DFND 1 5,400 0 0
ADAPTIMMUNE THERAPEUTICS-ADR Depository Receipt 00653A107 7,462 623,380 SH   DFND   0 0 0
ADAPTIMMUNE THERAPEUTICS-ADR Depository Receipt 00653A107 382 31,899 SH   DFND 2 0 0 0
ADECOAGRO SA Cmn L00849106 550 69,051 SH   DFND 2 69,051 0 0
ADEPT TECHNOLOGY INC CMN STOCK Cmn 006854202 121 9,316 SH   DFND 1 9,316 0 0
ADEPT TECHNOLOGY INC CMN STOCK Cmn 006854902 83 6,400 SH Call DFND 1 6,400 0 0
ADEPT TECHNOLOGY INC CMN STOCK Cmn 006854952 1 100 SH Put DFND 1 100 0 0
ADEPTUS HEALTH INC-CLASS A Cmn 006855100 25,530 316,121 SH   DFND   316,121 0 0
ADEPTUS HEALTH INC-CLASS A Cmn 006855900 913 11,300 SH Call DFND 1 11,300 0 0
ADEPTUS HEALTH INC-CLASS A Cmn 006855950 590 7,300 SH Put DFND 1 7,300 0 0
ADOBE SYSTEMS COMMON STOCK Cmn 00724F101 246,342 2,996,136 SH   DFND   2,996,136 0 0
ADOBE SYSTEMS COMMON STOCK Cmn 00724F101 17,784 216,296 SH   DFND 2 216,296 0 0
ADOBE SYSTEMS COMMON STOCK Cmn 00724F901 20,654 251,200 SH Call DFND 1 251,200 0 0
ADOBE SYSTEMS COMMON STOCK Cmn 00724F951 20,267 246,500 SH Put DFND 1 246,500 0 0
ADOBE SYSTEMS COMMON STOCK Cmn 00724F951 74 900 SH Put DFND 2 900 0 0
ADOBE SYSTEMS COMMON STOCK Cmn 00724F901 25 300 SH Call DFND 2 300 0 0
ADT CORP/THE Cmn 00101J106 1,325 44,302 SH   DFND 1 44,302 0 0
ADT CORP/THE Cmn 00101J106 2,389 79,910 SH   DFND   79,910 0 0
ADT CORP/THE Cmn 00101J906 2,661 89,000 SH Call DFND 1 89,000 0 0
ADT CORP/THE Cmn 00101J956 2,066 69,100 SH Put DFND 1 69,100 0 0
ADT CORP/THE Cmn 00101J956 12 400 SH Put DFND 2 400 0 0
ADTRAN INC CMN STOCK Cmn 00738A106 7,654 524,216 SH   DFND   524,216 0 0
ADTRAN INC CMN STOCK Cmn 00738A106 1,298 88,890 SH   DFND 2 88,890 0 0
ADTRAN INC CMN STOCK Cmn 00738A906 400 27,400 SH Call DFND 1 27,400 0 0
ADTRAN INC CMN STOCK Cmn 00738A956 296 20,300 SH Put DFND 1 20,300 0 0
ADVANCE AUTO PARTS INC CMN STK Cmn 00751Y106 4,675 24,667 SH   DFND 1 24,667 0 0
ADVANCE AUTO PARTS INC CMN STK Cmn 00751Y106 143,807 758,758 SH   DFND   758,758 0 0
ADVANCE AUTO PARTS INC CMN STK Cmn 00751Y106 6,922 36,524 SH   DFND 2 36,524 0 0
ADVANCE AUTO PARTS INC CMN STK Cmn 00751Y956 10,917 57,600 SH Put DFND 1 57,600 0 0
ADVANCE AUTO PARTS INC CMN STK Cmn 00751Y906 7,941 41,900 SH Call DFND 1 41,900 0 0
ADVANCED MICRO DEVICES INC Cmn 007903907 1,238 719,500 SH Call DFND 1 719,500 0 0
ADVANCED MICRO DEVICES INC Cmn 007903957 458 266,300 SH Put DFND 1 266,300 0 0
ADVANCED MICRO DEVICES INC Cmn 007903907 344 200,000 SH Call DFND   200,000 0 0
ADVANTAGE ENERGY INCOME FUND COMMON STOCK Cmn 00765F101 54 10,386 SH   DFND 1 10,386 0 0
ADVANTAGE ENERGY INCOME FUND COMMON STOCK Cmn 00765F901 31 5,900 SH Call DFND 1 5,900 0 0
ADVANTAGE ENERGY INCOME FUND COMMON STOCK Cmn 00765F951 17 3,300 SH Put DFND 1 3,300 0 0
ADVAXIS INC Cmn 007624208 77 7,517 SH   DFND 1 7,517 0 0
ADVAXIS INC Cmn 007624208 237 23,194 SH   DFND   23,194 0 0
ADVAXIS INC Cmn 007624908 213 20,800 SH Call DFND 1 20,800 0 0
ADVAXIS INC Cmn 007624958 190 18,600 SH Put DFND 1 18,600 0 0
ADVISORSHARES ATHENA HIGH DIVIDEND ETF Cmn 00768Y628 676 43,118 SH   DFND 1 43,118 0 0
ADVISORSHARES EQUITYPRO ETF Cmn 00768Y743 688 23,428 SH   DFND 1 23,428 0 0
ADVISORSHARES MORGAN CREEK GLO Cmn 00768Y800 552 24,679 SH   DFND 1 24,679 0 0
ADVISORSHARES PRICING TURNER Cmn 00768Y735 337 14,235 SH   DFND 1 14,235 0 0
ADVISORY BOARD COMPANY Cmn 00762W107 28,341 622,336 SH   DFND   622,336 0 0
ADVISORY BOARD COMPANY Cmn 00762W107 932 20,463 SH   DFND 2 20,463 0 0
AECOM Cmn 00766T100 134 4,867 SH   DFND 1 4,867 0 0
AECOM Cmn 00766T950 988 35,900 SH Put DFND 1 35,900 0 0
AECOM Cmn 00766T900 963 35,000 SH Call DFND 1 35,000 0 0
AEGEAN MARINE PETROLEUM NETWORK 4% CB 11/01/2018-R Bond Y0020QAA9 3,340 4,000,000 PRN   DFND   0 0 0
AEGEAN MARINE PETROLEUM NETWORK INC CMN STK Cmn Y0017S102 59 8,814 SH   DFND 1 8,814 0 0
AEGEAN MARINE PETROLEUM NETWORK INC CMN STK Cmn Y0017S902 71 10,500 SH Call DFND 1 10,500 0 0
AEGEAN MARINE PETROLEUM NETWORK INC CMN STK Cmn Y0017S952 7 1,100 SH Put DFND 1 1,100 0 0
AEGERION PHARMACEUTICALS 2% CB 08/15/2019-REGISTER Bond 00767EAB8 15,059 20,000,000 PRN   DFND   0 0 0
AEGERION PHARMACEUTICALS INC Cmn 00767E102 416 30,595 SH   DFND 1 30,595 0 0
AEGERION PHARMACEUTICALS INC Cmn 00767E952 374 27,500 SH Put DFND 1 27,500 0 0
AEGERION PHARMACEUTICALS INC Cmn 00767E902 284 20,900 SH Call DFND 1 20,900 0 0
AEGON NV ADR USD 1:1 Depository Receipt 007924103 206 35,862 SH   DFND 1 0 0 0
AEP INDUSTRIES INC CMN STK Cmn 001031103 90 1,567 SH   DFND 1 1,567 0 0
AEP INDUSTRIES INC CMN STK Cmn 001031103 234 4,084 SH   DFND 2 4,084 0 0
AERCAP HOLDINGS NV Cmn N00985106 282 7,362 SH   DFND 1 7,362 0 0
AERCAP HOLDINGS NV Cmn N00985106 199,401 5,214,468 SH   DFND   5,214,468 0 0
AERCAP HOLDINGS NV Cmn N00985106 15,785 412,791 SH   DFND 2 412,791 0 0
AERCAP HOLDINGS NV Cmn N00985906 1,377 36,000 SH Call DFND 1 36,000 0 0
AERCAP HOLDINGS NV Cmn N00985956 964 25,200 SH Put DFND 1 25,200 0 0
AERIE PHARMACEUTICALS INC Cmn 00771V108 220 12,403 SH   DFND 1 12,403 0 0
AERIE PHARMACEUTICALS INC Cmn 00771V958 376 21,200 SH Put DFND 1 21,200 0 0
AERIE PHARMACEUTICALS INC Cmn 00771V908 199 11,200 SH Call DFND 1 11,200 0 0
AEROHIVE NETWORKS INC Cmn 007786106 104 17,460 SH   DFND 1 17,460 0 0
AEROHIVE NETWORKS INC Cmn 007786106 2,050 342,788 SH   DFND   342,788 0 0
AEROHIVE NETWORKS INC Cmn 007786956 13 2,200 SH Put DFND 1 2,200 0 0
AEROHIVE NETWORKS INC Cmn 007786906 6 1,000 SH Call DFND 1 1,000 0 0
AEROJET ROCKETDYNE HOLDINGS IN Cmn 007800105 2,698 166,758 SH   DFND 2 166,758 0 0
AEROJET ROCKETDYNE HOLDINGS IN Cmn 007800905 115 7,100 SH Call DFND 1 7,100 0 0
AEROJET ROCKETDYNE HOLDINGS IN Cmn 007800955 53 3,300 SH Put DFND 1 3,300 0 0
AEROJET ROCKETDYNE HOLDINGS IN Cmn 007800955 36 2,200 SH Put DFND   2,200 0 0
AEROPOSTALE INC CMN STK Cmn 007865108 257 414,315 SH   DFND 1 414,315 0 0
AEROPOSTALE INC CMN STK Cmn 007865108 52 84,397 SH   DFND   84,397 0 0
AEROPOSTALE INC CMN STK Cmn 007865958 166 267,600 SH Put DFND 1 267,600 0 0
AEROPOSTALE INC CMN STK Cmn 007865908 25 40,100 SH Call DFND 1 40,100 0 0
AEROVIRONMENT INC Cmn 008073108 79 3,961 SH   DFND 1 3,961 0 0
AEROVIRONMENT INC Cmn 008073108 589 29,368 SH   DFND   29,368 0 0
AEROVIRONMENT INC Cmn 008073958 126 6,300 SH Put DFND 1 6,300 0 0
AEROVIRONMENT INC Cmn 008073908 104 5,200 SH Call DFND 1 5,200 0 0
AES CORP COMMON STOCK Cmn 00130H105 818 83,561 SH   DFND 1 83,561 0 0
AES CORP COMMON STOCK Cmn 00130H105 5,072 518,108 SH   DFND   518,108 0 0
AES CORP COMMON STOCK Cmn 00130H955 993 101,400 SH Put DFND 1 101,400 0 0
AES CORP COMMON STOCK Cmn 00130H905 204 20,800 SH Call DFND 1 20,800 0 0
AETERNA ZENTARIS INC CMN STK Cmn 007975303 58 669,612 SH   DFND 1 669,612 0 0
AETNA INC - NEW Cmn 00817Y108 1,680 15,359 SH   DFND 1 15,359 0 0
AETNA INC - NEW Cmn 00817Y108 161,303 1,474,301 SH   DFND   1,474,301 0 0
AETNA INC - NEW Cmn 00817Y908 17,746 162,200 SH Call DFND 1 162,200 0 0
AETNA INC - NEW Cmn 00817Y958 16,160 147,700 SH Put DFND 1 147,700 0 0
AFFILIATED MANAGERS GRP INC CMN STOCK Cmn 008252108 1,807 10,566 SH   DFND 1 10,566 0 0
AFFILIATED MANAGERS GRP INC CMN STOCK Cmn 008252108 136,475 798,148 SH   DFND   798,148 0 0
AFFILIATED MANAGERS GRP INC CMN STOCK Cmn 008252108 3,021 17,666 SH   DFND 2 17,666 0 0
AFFILIATED MANAGERS GRP INC CMN STOCK Cmn 008252958 5,164 30,200 SH Put DFND 1 30,200 0 0
AFFILIATED MANAGERS GRP INC CMN STOCK Cmn 008252908 2,360 13,800 SH Call DFND 1 13,800 0 0
AFFYMETRIX INC 4% CB 07/01/2019-REGISTERED Bond 00826TAH1 50,117 32,000,000 PRN   DFND   0 0 0
AFFYMETRIX INC COM STK Cmn 00826T108 479 56,044 SH   DFND 2 56,044 0 0
AFFYMETRIX INC COM STK Cmn 00826T908 93 10,900 SH Call DFND 1 10,900 0 0
AFFYMETRIX INC COM STK Cmn 00826T958 54 6,300 SH Put DFND 1 6,300 0 0
AFLAC INC Cmn 001055102 175,140 3,012,907 SH   DFND   3,012,907 0 0
AFLAC INC Cmn 001055902 7,929 136,400 SH Call DFND 1 136,400 0 0
AFLAC INC Cmn 001055952 5,051 86,900 SH Put DFND 1 86,900 0 0
AFLAC INC Cmn 001055952 128 2,200 SH Put DFND 2 2,200 0 0
AFLAC INC Cmn 001055902 41 700 SH Call DFND 2 700 0 0
AG&E HOLDINGS INC Cmn 00108M102 17 39,227 SH   DFND 1 39,227 0 0
AGCO CORP. COMMON STOCK Cmn 001084102 183 3,914 SH   DFND 1 3,914 0 0
AGCO CORP. COMMON STOCK Cmn 001084102 2,100 45,036 SH   DFND   45,036 0 0
AGCO CORP. COMMON STOCK Cmn 001084902 685 14,700 SH Call DFND 1 14,700 0 0
AGCO CORP. COMMON STOCK Cmn 001084952 560 12,000 SH Put DFND 1 12,000 0 0
AGENUS INC Cmn 00847G705 524 113,911 SH   DFND 1 113,911 0 0
AGENUS INC Cmn 00847G955 127 27,700 SH Put DFND 1 27,700 0 0
AGENUS INC Cmn 00847G905 11 2,400 SH Call DFND 1 2,400 0 0
AGILENT TECHNOLOGIES INC CMN STK Cmn 00846U101 1,640 47,786 SH   DFND 1 47,786 0 0
AGILENT TECHNOLOGIES INC CMN STK Cmn 00846U101 57,070 1,662,400 SH   DFND   1,662,400 0 0
AGILENT TECHNOLOGIES INC CMN STK Cmn 00846U101 13,685 398,619 SH   DFND 2 398,619 0 0
AGILENT TECHNOLOGIES INC CMN STK Cmn 00846U951 2,331 67,900 SH Put DFND 1 67,900 0 0
AGILENT TECHNOLOGIES INC CMN STK Cmn 00846U901 1,202 35,000 SH Call DFND 1 35,000 0 0
AGIOS PHARMACEUTICALS INC Cmn 00847X954 2,400 34,000 SH Put DFND 1 34,000 0 0
AGIOS PHARMACEUTICALS INC Cmn 00847X904 1,609 22,800 SH Call DFND 1 22,800 0 0
AGL RESOURCES INC. Cmn 001204106 261 4,271 SH   DFND 1 4,271 0 0
AGL RESOURCES INC. Cmn 001204906 159 2,600 SH Call DFND 1 2,600 0 0
AGL RESOURCES INC. Cmn 001204956 98 1,600 SH Put DFND 1 1,600 0 0
AGNICO EAGLE - NYSE CMN STOCK Cmn 008474108 512 20,210 SH   DFND 1 20,210 0 0
AGNICO EAGLE - NYSE CMN STOCK Cmn 008474108 21,085 832,742 SH   DFND   832,742 0 0
AGNICO EAGLE - NYSE CMN STOCK Cmn 008474908 6,710 265,000 SH Call DFND 1 265,000 0 0
AGNICO EAGLE - NYSE CMN STOCK Cmn 008474958 3,238 127,900 SH Put DFND 1 127,900 0 0
AGRIA CORP - ADR Depository Receipt 00850H103 32 23,381 SH   DFND 1 0 0 0
AGRIUM COMMON Cmn 008916108 771 8,610 SH   DFND 1 8,610 0 0
AGRIUM COMMON Cmn 008916908 5,164 57,700 SH Call DFND 1 57,700 0 0
AGRIUM COMMON Cmn 008916958 4,511 50,400 SH Put DFND 1 50,400 0 0
AH BELO CORP-A Cmn 001282102 6 1,116 SH   DFND 1 1,116 0 0
AH BELO CORP-A Cmn 001282102 57 11,625 SH   DFND   11,625 0 0
AIR LEASE CORP Cmn 00912X302 242 7,815 SH   DFND   7,815 0 0
AIR LEASE CORP Cmn 00912X902 526 17,000 SH Call DFND 1 17,000 0 0
AIR LEASE CORP Cmn 00912X952 87 2,800 SH Put DFND 1 2,800 0 0
AIR METHODS CORP CMN STK Cmn 009128307 226 6,632 SH   DFND 1 6,632 0 0
AIR METHODS CORP CMN STK Cmn 009128307 1,576 46,222 SH   DFND   46,222 0 0
AIR METHODS CORP CMN STK Cmn 009128957 430 12,600 SH Put DFND 1 12,600 0 0
AIR METHODS CORP CMN STK Cmn 009128907 228 6,700 SH Call DFND 1 6,700 0 0
AIR PRODS & CHEMS INC Cmn 009158106 1,360 10,657 SH   DFND 1 10,657 0 0
AIR PRODS & CHEMS INC Cmn 009158106 122,291 958,541 SH   DFND   958,541 0 0
AIR PRODS & CHEMS INC Cmn 009158106 9,910 77,674 SH   DFND 2 77,674 0 0
AIR PRODS & CHEMS INC Cmn 009158956 7,093 55,600 SH Put DFND 1 55,600 0 0
AIR PRODS & CHEMS INC Cmn 009158906 4,886 38,300 SH Call DFND 1 38,300 0 0
AIRCASTLE COMMON STOCK Cmn G0129K104 1 35 SH   DFND 1 35 0 0
AIRCASTLE COMMON STOCK Cmn G0129K904 124 6,000 SH Call DFND 1 6,000 0 0
AIRCASTLE COMMON STOCK Cmn G0129K954 87 4,200 SH Put DFND 1 4,200 0 0
AIRGAS INC CMN STK Cmn 009363102 25,195 282,039 SH   DFND   282,039 0 0
AIRGAS INC CMN STK Cmn 009363902 3,046 34,100 SH Call DFND 1 34,100 0 0
AIRGAS INC CMN STK Cmn 009363952 1,367 15,300 SH Put DFND 1 15,300 0 0
AIRMEDIA GROUP INC-ADR Depository Receipt 009411109 493 91,879 SH   DFND 1 0 0 0
AK STEEL HOLDING CORP. Cmn 001547908 856 355,200 SH Call DFND 1 355,200 0 0
AK STEEL HOLDING CORP. Cmn 001547958 226 93,700 SH Put DFND 1 93,700 0 0
AKAMAI TECHNOLOGIES INC CMN STOCK Cmn 00971T101 1,436 20,797 SH   DFND 1 20,797 0 0
AKAMAI TECHNOLOGIES INC CMN STOCK Cmn 00971T101 54,281 785,993 SH   DFND   785,993 0 0
AKAMAI TECHNOLOGIES INC CMN STOCK Cmn 00971T951 14,358 207,900 SH Put DFND 1 207,900 0 0
AKAMAI TECHNOLOGIES INC CMN STOCK Cmn 00971T901 12,873 186,400 SH Call DFND 1 186,400 0 0
AKAMAI TECHNOLOGIES INC CMN STOCK Cmn 00971T951 283 4,100 SH Put DFND 2 4,100 0 0
AKAMAI TECHNOLOGIES INC CMN STOCK Cmn 00971T901 221 3,200 SH Call DFND 2 3,200 0 0
AKEBIA THERAPEUTICS INC Cmn 00972D105 3 341 SH   DFND 1 341 0 0
AKEBIA THERAPEUTICS INC Cmn 00972D105 613 63,461 SH   DFND 2 63,461 0 0
AKEBIA THERAPEUTICS INC Cmn 00972D955 53 5,500 SH Put DFND 1 5,500 0 0
AKEBIA THERAPEUTICS INC Cmn 00972D905 18 1,900 SH Call DFND 1 1,900 0 0
AKORN INC CMN STK Cmn 009728106 691 24,246 SH   DFND   24,246 0 0
AKORN INC CMN STK Cmn 009728906 365 12,800 SH Call DFND 1 12,800 0 0
AKORN INC CMN STK Cmn 009728956 168 5,900 SH Put DFND 1 5,900 0 0
ALAMOS GOLD INC- CLASS A Cmn 011532108 177 48,069 SH   DFND 1 48,069 0 0
ALAMOS GOLD INC- CLASS A Cmn 011532108 200 54,086 SH   DFND 2 54,086 0 0
ALAMOS GOLD INC- CLASS A Cmn 011532958 75 20,200 SH Put DFND 1 20,200 0 0
ALAMOS GOLD INC- CLASS A Cmn 011532908 55 14,800 SH Call DFND 1 14,800 0 0
ALASKA AIR GROUP COMMON STOCK ALK Cmn 011659109 77 964 SH   DFND 1 964 0 0
ALASKA AIR GROUP COMMON STOCK ALK Cmn 011659109 27,213 342,523 SH   DFND   342,523 0 0
ALASKA AIR GROUP COMMON STOCK ALK Cmn 011659909 7,166 90,200 SH Call DFND 1 90,200 0 0
ALASKA AIR GROUP COMMON STOCK ALK Cmn 011659959 4,918 61,900 SH Put DFND 1 61,900 0 0
ALASKA AIR GROUP COMMON STOCK ALK Cmn 011659909 40 500 SH Call DFND 2 500 0 0
ALASKA AIR GROUP COMMON STOCK ALK Cmn 011659959 16 200 SH Put DFND 2 200 0 0
ALBANY INTERNATIONAL COMMON STOCK Cmn 012348108 39 1,351 SH   DFND   1,351 0 0
ALBANY INTERNATIONAL COMMON STOCK Cmn 012348108 1,463 51,145 SH   DFND 2 51,145 0 0
ALBANY MOLECULAR RESEARCH Cmn 012423109 288 16,554 SH   DFND 2 16,554 0 0
ALBANY MOLECULAR RESEARCH Cmn 012423909 556 31,900 SH Call DFND 1 31,900 0 0
ALBANY MOLECULAR RESEARCH Cmn 012423959 40 2,300 SH Put DFND 1 2,300 0 0
ALBANY MOLECULAR RESEARCH 2.25% CB 11/15/2018-REGI Bond 012423AB5 27,438 22,225,000 PRN   DFND   0 0 0
ALBEMARLE CORP CMN STK Cmn 012653101 85,040 1,928,351 SH   DFND   1,928,351 0 0
ALBEMARLE CORP CMN STK Cmn 012653101 7,407 167,968 SH   DFND 2 167,968 0 0
ALBEMARLE CORP CMN STK Cmn 012653901 1,292 29,300 SH Call DFND 1 29,300 0 0
ALBEMARLE CORP CMN STK Cmn 012653951 150 3,400 SH Put DFND 1 3,400 0 0
ALCATEL - ADR Depository Receipt 013904305 59 16,300 SH   DFND 1 0 0 0
ALCENTRA CAPITAL CORP Cmn 01374T102 9 814 SH   DFND 1 814 0 0
ALCENTRA CAPITAL CORP Cmn 01374T102 265 22,894 SH   DFND 2 22,894 0 0
ALCOA INC CMN STOCK Cmn 013817101 902 93,372 SH   DFND 1 93,372 0 0
ALCOA INC CMN STOCK Cmn 013817101 42,055 4,353,496 SH   DFND   4,353,496 0 0
ALCOA INC CMN STOCK Cmn 013817101 12,043 1,246,662 SH   DFND 2 1,246,662 0 0
ALCOA INC CMN STOCK Cmn 013817901 11,312 1,171,000 SH Call DFND 1 1,171,000 0 0
ALCOA INC CMN STOCK Cmn 013817951 6,110 632,500 SH Put DFND 1 632,500 0 0
ALCOA INC CMN STOCK Cmn 013817901 484 50,100 SH Call DFND 2 50,100 0 0
ALCOA INC CMN STOCK Cmn 013817951 288 29,800 SH Put DFND 2 29,800 0 0
ALDER BIOPHARMACEUTICALS INC Cmn 014339105 62 1,896 SH   DFND 1 1,896 0 0
ALDER BIOPHARMACEUTICALS INC Cmn 014339105 14,546 444,011 SH   DFND   444,011 0 0
ALDER BIOPHARMACEUTICALS INC Cmn 014339105 1,585 48,388 SH   DFND 2 48,388 0 0
ALDER BIOPHARMACEUTICALS INC Cmn 014339955 459 14,000 SH Put DFND 1 14,000 0 0
ALDER BIOPHARMACEUTICALS INC Cmn 014339905 52 1,600 SH Call DFND 1 1,600 0 0
ALDERON IRON ORE CORP Cmn 01434T100 8 55,424 SH   DFND 1 55,424 0 0
ALERE INC Cmn 01449J105 136 2,822 SH   DFND 1 2,822 0 0
ALERE INC Cmn 01449J905 433 9,000 SH Call DFND 1 9,000 0 0
ALERE INC Cmn 01449J955 376 7,800 SH Put DFND 1 7,800 0 0
ALERIAN ENERGY INFRASTRUCTUR Cmn 00162Q676 486 25,274 SH   DFND 1 25,274 0 0
ALERIAN MLP ETF Cmn 00162Q866 3,282 262,948 SH   DFND 1 262,948 0 0
ALERIAN MLP ETF Cmn 00162Q866 0 1 SH   DFND   1 0 0
ALERIAN MLP ETF Cmn 00162Q906 804 64,400 SH Call DFND 1 64,400 0 0
ALERIAN MLP ETF Cmn 00162Q956 779 62,400 SH Put DFND 1 62,400 0 0
ALEXANDRIA RE EQUITIES INC CMN STOCK Cmn 015271109 634 7,492 SH   DFND 1 7,492 0 0
ALEXANDRIA RE EQUITIES INC CMN STOCK Cmn 015271909 643 7,600 SH Call DFND 1 7,600 0 0
ALEXANDRIA RE EQUITIES INC CMN STOCK Cmn 015271959 254 3,000 SH Put DFND 1 3,000 0 0
ALEXION PHARMACEUTICALS INC CMN STOCK Cmn 015351109 2,194 14,029 SH   DFND 1 14,029 0 0
ALEXION PHARMACEUTICALS INC CMN STOCK Cmn 015351109 9,196 58,804 SH   DFND   58,804 0 0
ALEXION PHARMACEUTICALS INC CMN STOCK Cmn 015351959 12,965 82,900 SH Put DFND 1 82,900 0 0
ALEXION PHARMACEUTICALS INC CMN STOCK Cmn 015351909 7,694 49,200 SH Call DFND 1 49,200 0 0
ALIBABA GROUP HOLDING LTD - SP ADR Depository Receipt 01609W102 417 7,075 SH   DFND 1 0 0 0
ALIGN TECHNOLOGY INC. Cmn 016255101 252 4,431 SH   DFND 1 4,431 0 0
ALIGN TECHNOLOGY INC. Cmn 016255101 27,813 490,017 SH   DFND   490,017 0 0
ALIGN TECHNOLOGY INC. Cmn 016255901 692 12,200 SH Call DFND 1 12,200 0 0
ALIGN TECHNOLOGY INC. Cmn 016255951 210 3,700 SH Put DFND 1 3,700 0 0
ALKERMES PLC Cmn G01767105 80,747 1,376,299 SH   DFND   1,376,299 0 0
ALKERMES PLC Cmn G01767105 4,561 77,739 SH   DFND 2 77,739 0 0
ALKERMES PLC Cmn G01767905 1,085 18,500 SH Call DFND 1 18,500 0 0
ALKERMES PLC Cmn G01767955 968 16,500 SH Put DFND 1 16,500 0 0
ALLEGHANY CORPORATION COMMON STOCK Cmn 017175100 48,798 104,244 SH   DFND   104,244 0 0
ALLEGHANY CORPORATION COMMON STOCK Cmn 017175100 2,073 4,429 SH   DFND 2 4,429 0 0
ALLEGHENY TECHNOLOGIES INC. CMN STK Cmn 01741R102 315 22,186 SH   DFND 1 22,186 0 0
ALLEGHENY TECHNOLOGIES INC. CMN STK Cmn 01741R102 305 21,508 SH   DFND   21,508 0 0
ALLEGHENY TECHNOLOGIES INC. CMN STK Cmn 01741R952 995 70,200 SH Put DFND 1 70,200 0 0
ALLEGHENY TECHNOLOGIES INC. CMN STK Cmn 01741R902 516 36,400 SH Call DFND 1 36,400 0 0
ALLEGIANT TRAVEL CO COMMON STOCK Cmn 01748X102 138 639 SH   DFND 1 639 0 0
ALLEGIANT TRAVEL CO COMMON STOCK Cmn 01748X102 20,880 96,555 SH   DFND   96,555 0 0
ALLEGIANT TRAVEL CO COMMON STOCK Cmn 01748X952 6,293 29,100 SH Put DFND 1 29,100 0 0
ALLEGIANT TRAVEL CO COMMON STOCK Cmn 01748X902 5,774 26,700 SH Call DFND 1 26,700 0 0
ALLEGION PLC Cmn G0176J109 337 5,853 SH   DFND 1 5,853 0 0
ALLEGION PLC Cmn G0176J109 1,882 32,634 SH   DFND   32,634 0 0
ALLEGION PLC Cmn G0176J109 3,402 59,002 SH   DFND 2 59,002 0 0
ALLEGION PLC Cmn G0176J909 86 1,500 SH Call DFND 1 1,500 0 0
ALLEGION PLC Cmn G0176J959 86 1,500 SH Put DFND 1 1,500 0 0
ALLERGAN PLC Cmn G0177J108 490 1,801 SH   DFND 1 1,801 0 0
ALLERGAN PLC Cmn G0177J108 133,228 490,153 SH   DFND   490,153 0 0
ALLERGAN PLC Cmn G0177J908 86,109 316,800 SH Call DFND 1 316,800 0 0
ALLERGAN PLC Cmn G0177J958 76,188 280,300 SH Put DFND 1 280,300 0 0
ALLIANCE BERNSTEIN HOLDING LP CMN STOCK Cmn 01881G106 37 1,381 SH   DFND 1 1,381 0 0
ALLIANCE BERNSTEIN HOLDING LP CMN STOCK Cmn 01881G906 1,075 40,400 SH Call DFND 1 40,400 0 0
ALLIANCE BERNSTEIN HOLDING LP CMN STOCK Cmn 01881G956 261 9,800 SH Put DFND 1 9,800 0 0
ALLIANCE DATA SYSTEMS CMN STK Cmn 018581108 3,544 13,686 SH   DFND 1 13,686 0 0
ALLIANCE DATA SYSTEMS CMN STK Cmn 018581108 63,281 244,347 SH   DFND   244,347 0 0
ALLIANCE DATA SYSTEMS CMN STK Cmn 018581108 5,380 20,774 SH   DFND 2 20,774 0 0
ALLIANCE DATA SYSTEMS CMN STK Cmn 018581958 4,532 17,500 SH Put DFND 1 17,500 0 0
ALLIANCE DATA SYSTEMS CMN STK Cmn 018581908 3,574 13,800 SH Call DFND 1 13,800 0 0
ALLIANCE FIBER OPTIC PRODUCTS INC Cmn 018680306 63 3,698 SH   DFND 1 3,698 0 0
ALLIANCE FIBER OPTIC PRODUCTS INC Cmn 018680306 589 34,450 SH   DFND 2 34,450 0 0
ALLIANCE FIBER OPTIC PRODUCTS INC Cmn 018680906 181 10,600 SH Call DFND 1 10,600 0 0
ALLIANCE FIBER OPTIC PRODUCTS INC Cmn 018680956 68 4,000 SH Put DFND 1 4,000 0 0
ALLIANCE HOLDINGS GP LP CMN STK Cmn 01861G100 151 4,890 SH   DFND 1 4,890 0 0
ALLIANCE HOLDINGS GP LP CMN STK Cmn 01861G900 65 2,100 SH Call DFND 1 2,100 0 0
ALLIANCE HOLDINGS GP LP CMN STK Cmn 01861G950 34 1,100 SH Put DFND 1 1,100 0 0
ALLIANCE RESOURCE PARTNERS CMN STOCK Cmn 01877R108 40 1,778 SH   DFND 1 1,778 0 0
ALLIANCE RESOURCE PARTNERS CMN STOCK Cmn 01877R908 806 36,200 SH Call DFND 1 36,200 0 0
ALLIANCE RESOURCE PARTNERS CMN STOCK Cmn 01877R958 80 3,600 SH Put DFND 1 3,600 0 0
ALLIANT ENERGY CORP CMN STOCK Cmn 018802108 441 7,540 SH   DFND 1 7,540 0 0
ALLIANT ENERGY CORP CMN STOCK Cmn 018802108 1,360 23,252 SH   DFND   23,252 0 0
ALLIANT ENERGY CORP CMN STOCK Cmn 018802108 4,354 74,446 SH   DFND 2 74,446 0 0
ALLIANZGI CONVERTIBLE & INCOME FUND Cmn 018828103 60 10,224 SH   DFND 1 10,224 0 0
ALLIED MOTION TECHNOLOGIES I CMN STK Cmn 019330109 89 5,014 SH   DFND 1 5,014 0 0
ALLIED WORLD ASSURANCE HOLDINGS LTD/BERMUDA COMMON Cmn H01531104 48,042 1,258,631 SH   DFND   1,258,631 0 0
ALLIED WORLD ASSURANCE HOLDINGS LTD/BERMUDA COMMON Cmn H01531104 1,668 43,689 SH   DFND 2 43,689 0 0
ALLISON TRANSMISSION HOLDING Cmn 01973R101 48 1,801 SH   DFND 1 1,801 0 0
ALLISON TRANSMISSION HOLDING Cmn 01973R101 1,286 48,171 SH   DFND   48,171 0 0
ALLISON TRANSMISSION HOLDING Cmn 01973R101 3,706 138,854 SH   DFND 2 138,854 0 0
ALLISON TRANSMISSION HOLDING Cmn 01973R951 85 3,200 SH Put DFND 1 3,200 0 0
ALLISON TRANSMISSION HOLDING Cmn 01973R901 5 200 SH Call DFND 1 200 0 0
ALLSCRIPTS HEALTHCARE SOLUTION Cmn 01988P108 50 4,026 SH   DFND 1 4,026 0 0
ALLSCRIPTS HEALTHCARE SOLUTION Cmn 01988P908 475 38,300 SH Call DFND 1 38,300 0 0
ALLSCRIPTS HEALTHCARE SOLUTION Cmn 01988P958 139 11,200 SH Put DFND 1 11,200 0 0
ALLSCRIPTS HEALTHCARE SOLUTIONS 1.25% CB 07/01/202 Bond 01988PAD0 19,880 20,000,000 PRN   DFND   0 0 0
ALLSTATE CORP CMN STK Cmn 020002101 5,425 93,155 SH   DFND 1 93,155 0 0
ALLSTATE CORP CMN STK Cmn 020002101 176,521 3,030,918 SH   DFND   3,030,918 0 0
ALLSTATE CORP CMN STK Cmn 020002101 10,578 181,629 SH   DFND 2 181,629 0 0
ALLSTATE CORP CMN STK Cmn 020002951 7,251 124,500 SH Put DFND 1 124,500 0 0
ALLSTATE CORP CMN STK Cmn 020002901 4,729 81,200 SH Call DFND 1 81,200 0 0
ALLY FINANCIAL INC Cmn 02005N100 37,698 1,849,759 SH   DFND   1,849,759 0 0
ALLY FINANCIAL INC Cmn 02005N100 7,572 371,532 SH   DFND 2 371,532 0 0
ALLY FINANCIAL INC Cmn 02005N900 1,467 72,000 SH Call DFND 1 72,000 0 0
ALLY FINANCIAL INC Cmn 02005N950 1,266 62,100 SH Put DFND 1 62,100 0 0
ALMADEN MINERALS LTD COMMON STOCK Cmn 020283305 30 51,201 SH   DFND 1 51,201 0 0
ALMADEN MINERALS LTD COMMON STOCK Cmn 020283955 0 300 SH Put DFND 1 300 0 0
ALMOST FAMILY INC CMN STK Cmn 020409108 5 128 SH   DFND 1 128 0 0
ALMOST FAMILY INC CMN STK Cmn 020409908 453 11,300 SH Call DFND 1 11,300 0 0
ALMOST FAMILY INC CMN STK Cmn 020409958 396 9,900 SH Put DFND 1 9,900 0 0
ALNYLAM PHARMACEUTICALS INC. COMMON STOCK Cmn 02043Q107 11,204 139,428 SH   DFND   139,428 0 0
ALNYLAM PHARMACEUTICALS INC. COMMON STOCK Cmn 02043Q907 4,307 53,600 SH Call DFND 1 53,600 0 0
ALNYLAM PHARMACEUTICALS INC. COMMON STOCK Cmn 02043Q957 2,788 34,700 SH Put DFND 1 34,700 0 0
ALON USA ENERGY 3% CB 09/15/2018-REGISTERED Bond 020520AB8 13,604 10,000,000 PRN   DFND   0 0 0
ALON USA ENERGY INC COMMON STOCK Cmn 020520102 3,096 171,352 SH   DFND 2 171,352 0 0
ALON USA ENERGY INC COMMON STOCK Cmn 020520952 287 15,900 SH Put DFND 1 15,900 0 0
ALON USA ENERGY INC COMMON STOCK Cmn 020520902 136 7,500 SH Call DFND 1 7,500 0 0
ALON USA PARTNERS LP Cmn 02052T109 343 14,724 SH   DFND 1 14,724 0 0
ALPHA PRO TECH COMMON STOCK Cmn 020772109 2 899 SH   DFND 1 899 0 0
ALPHA PRO TECH COMMON STOCK Cmn 020772909 30 15,300 SH Call DFND 1 15,300 0 0
ALPHA PRO TECH COMMON STOCK Cmn 020772959 14 6,900 SH Put DFND 1 6,900 0 0
ALPHABET INC-CL A Cmn 38259P508 19,618 30,732 SH   DFND 1 30,732 0 0
ALPHABET INC-CL A Cmn 38259P508 456,462 715,043 SH   DFND   715,043 0 0
ALPHABET INC-CL A Cmn 38259P508 37,037 58,018 SH   DFND 2 58,018 0 0
ALPHABET INC-CL A Cmn 38259P908 425,665 666,800 SH Call DFND 1 666,800 0 0
ALPHABET INC-CL A Cmn 38259P958 388,448 608,500 SH Put DFND 1 608,500 0 0
ALPHABET INC-CL C Cmn 38259P706 16,792 27,600 SH   DFND 1 27,600 0 0
ALPHABET INC-CL C Cmn 38259P706 34,300 56,376 SH   DFND   56,376 0 0
ALPHABET INC-CL C Cmn 38259P956 362,923 596,500 SH Put DFND 1 596,500 0 0
ALPHABET INC-CL C Cmn 38259P906 305,488 502,100 SH Call DFND 1 502,100 0 0
ALPINE GLOBAL PREMIER PROPER Cmn 02083A103 148 26,495 SH   DFND 1 26,495 0 0
ALPS EQUAL SECTOR WEIGHT ETF Cmn 00162Q205 1,097 21,139 SH   DFND 1 21,139 0 0
ALPS ETF TRUST-ALPS MEDICAL Cmn 00162Q593 2,537 90,998 SH   DFND 1 90,998 0 0
ALPS ETF TRUST-ALPS MEDICAL Cmn 00162Q953 137 4,900 SH Put DFND 1 4,900 0 0
ALPS ETF TRUST-ALPS MEDICAL Cmn 00162Q903 70 2,500 SH Call DFND 1 2,500 0 0
ALPS INTERNATIONAL SECTOR DI Cmn 00162Q718 3,133 134,867 SH   DFND 1 134,867 0 0
ALTERA CORP CMN STK Cmn 021441100 719 14,360 SH   DFND 1 14,360 0 0
ALTERA CORP CMN STK Cmn 021441900 3,821 76,300 SH Call DFND 1 76,300 0 0
ALTERA CORP CMN STK Cmn 021441950 3,220 64,300 SH Put DFND 1 64,300 0 0
ALTISOURCE PORTFOLIO SOL Cmn L0175J104 286 11,997 SH   DFND 1 11,997 0 0
ALTISOURCE PORTFOLIO SOL Cmn L0175J104 1,541 64,620 SH   DFND   64,620 0 0
ALTISOURCE PORTFOLIO SOL Cmn L0175J104 1,562 65,517 SH   DFND 2 65,517 0 0
ALTISOURCE PORTFOLIO SOL Cmn L0175J954 505 21,200 SH Put DFND 1 21,200 0 0
ALTISOURCE PORTFOLIO SOL Cmn L0175J904 69 2,900 SH Call DFND 1 2,900 0 0
ALTISOURCE RESIDENTIAL Cmn 02153W100 6,552 470,684 SH   DFND   470,684 0 0
ALTISOURCE RESIDENTIAL Cmn 02153W950 107 7,700 SH Put DFND 1 7,700 0 0
ALTISOURCE RESIDENTIAL Cmn 02153W900 85 6,100 SH Call DFND 1 6,100 0 0
ALTRIA GROUP INC CMN STK Cmn 02209S103 4,582 84,223 SH   DFND 1 84,223 0 0
ALTRIA GROUP INC CMN STK Cmn 02209S103 24,442 449,298 SH   DFND   449,298 0 0
ALTRIA GROUP INC CMN STK Cmn 02209S903 23,805 437,600 SH Call DFND 1 437,600 0 0
ALTRIA GROUP INC CMN STK Cmn 02209S953 20,541 377,600 SH Put DFND 1 377,600 0 0
ALTRIA GROUP INC CMN STK Cmn 02209S953 582 10,700 SH Put DFND   10,700 0 0
AMAG PHARMACEUTICALS 2.5% CB 02/15/2019-REGISTERED Bond 00163UAA4 40,299 25,000,000 PRN   DFND   0 0 0
AMAG PHARMACEUTICALS INC CMN STK Cmn 00163U106 743 18,707 SH   DFND 1 18,707 0 0
AMAG PHARMACEUTICALS INC CMN STK Cmn 00163U106 2,574 64,789 SH   DFND 2 64,789 0 0
AMAG PHARMACEUTICALS INC CMN STK Cmn 00163U956 838 21,100 SH Put DFND 1 21,100 0 0
AMAG PHARMACEUTICALS INC CMN STK Cmn 00163U906 242 6,100 SH Call DFND 1 6,100 0 0
AMARIN CORP PLC - ADR Depository Receipt 023111206 139 71,821 SH   DFND 2 0 0 0
AMARIN CORP PLC - ADR Depository Receipt 023111206 45 23,187 SH   DFND 1 0 0 0
AMAZON COM INC CMN STOCK Cmn 023135106 545,118 1,064,913 SH   DFND   1,064,913 0 0
AMAZON COM INC CMN STOCK Cmn 023135106 4,032 7,877 SH   DFND 2 7,877 0 0
AMAZON COM INC CMN STOCK Cmn 023135906 523,203 1,022,100 SH Call DFND 1 1,022,100 0 0
AMAZON COM INC CMN STOCK Cmn 023135956 513,247 1,002,650 SH Put DFND 1 1,002,650 0 0
AMBAC FINANCIAL GROUP INC/NE Cmn 023139884 321 22,150 SH   DFND 1 22,150 0 0
AMBAC FINANCIAL GROUP INC/NE Cmn 023139884 4,482 309,730 SH   DFND   309,730 0 0
AMBAC FINANCIAL GROUP INC/NE Cmn 023139884 2,223 153,643 SH   DFND 2 153,643 0 0
AMBAC FINANCIAL GROUP INC/NE Cmn 023139954 434 30,000 SH Put DFND 1 30,000 0 0
AMBAC FINANCIAL GROUP INC/NE Cmn 023139904 245 16,900 SH Call DFND 1 16,900 0 0
AMBARELLA INC Cmn G037AX101 242 4,185 SH   DFND 1 4,185 0 0
AMBARELLA INC Cmn G037AX101 21,128 365,592 SH   DFND   365,592 0 0
AMBARELLA INC Cmn G037AX901 17,782 307,700 SH Call DFND 1 307,700 0 0
AMBARELLA INC Cmn G037AX951 13,719 237,400 SH Put DFND 1 237,400 0 0
AMBEV SA-SPN ADR Depository Receipt 02319V103 216 44,075 SH   DFND 1 0 0 0
AMC ENTERTAINMENT HLDS-CL A Cmn 00165C104 47 1,868 SH   DFND 1 1,868 0 0
AMC ENTERTAINMENT HLDS-CL A Cmn 00165C104 10,465 415,457 SH   DFND   415,457 0 0
AMC ENTERTAINMENT HLDS-CL A Cmn 00165C104 4,094 162,515 SH   DFND 2 162,515 0 0
AMC ENTERTAINMENT HLDS-CL A Cmn 00165C904 335 13,300 SH Call DFND 1 13,300 0 0
AMC ENTERTAINMENT HLDS-CL A Cmn 00165C954 312 12,400 SH Put DFND 1 12,400 0 0
AMC NETWORKS INC Cmn 00164V103 560 7,659 SH   DFND 1 7,659 0 0
AMC NETWORKS INC Cmn 00164V103 139,748 1,909,906 SH   DFND   1,909,906 0 0
AMC NETWORKS INC Cmn 00164V953 1,112 15,200 SH Put DFND 1 15,200 0 0
AMC NETWORKS INC Cmn 00164V903 563 7,700 SH Call DFND 1 7,700 0 0
AMDOCS LIMITED CMN STOCK Cmn G02602103 91 1,595 SH   DFND 1 1,595 0 0
AMDOCS LIMITED CMN STOCK Cmn G02602103 1,843 32,403 SH   DFND 2 32,403 0 0
AMDOCS LIMITED CMN STOCK Cmn G02602903 631 11,100 SH Call DFND 1 11,100 0 0
AMDOCS LIMITED CMN STOCK Cmn G02602953 74 1,300 SH Put DFND 1 1,300 0 0
AMEC PLC-SPON ADR Depository Receipt 00167X205 206 18,905 SH   DFND 1 0 0 0
AMEC PLC-SPON ADR Depository Receipt 00167X205 164 15,039 SH   DFND 2 0 0 0
AMEDISYS INC. Cmn 023436908 1,655 43,600 SH Call DFND 1 43,600 0 0
AMEDISYS INC. Cmn 023436958 482 12,700 SH Put DFND 1 12,700 0 0
AMEREN CORPORATION Cmn 023608102 2,765 65,419 SH   DFND 2 65,419 0 0
AMEREN CORPORATION Cmn 023608902 511 12,100 SH Call DFND 1 12,100 0 0
AMEREN CORPORATION Cmn 023608952 85 2,000 SH Put DFND 1 2,000 0 0
AMERICA MOVIL-SERIES L 1:20 Depository Receipt 02364W105 969 58,578 SH   DFND 1 0 0 0
AMERICAN AIRLINES GROUP INC Cmn 02376R102 3,128 80,567 SH   DFND 1 80,567 0 0
AMERICAN AIRLINES GROUP INC Cmn 02376R902 37,646 969,500 SH Call DFND 1 969,500 0 0
AMERICAN AIRLINES GROUP INC Cmn 02376R952 27,981 720,600 SH Put DFND 1 720,600 0 0
AMERICAN AIRLINES GROUP INC Cmn 02376R952 524 13,500 SH Put DFND 2 13,500 0 0
AMERICAN AIRLINES GROUP INC Cmn 02376R902 513 13,200 SH Call DFND 2 13,200 0 0
AMERICAN APPAREL INC COMMON STOCK Cmn 023850100 21 192,275 SH   DFND 1 192,275 0 0
AMERICAN ASSETS TRUST INC Cmn 024013104 145 3,554 SH   DFND 1 3,554 0 0
AMERICAN ASSETS TRUST INC Cmn 024013104 684 16,731 SH   DFND 2 16,731 0 0
AMERICAN CAMPUS COMMUNITIES COMMON STOCK Cmn 024835100 1,497 41,295 SH   DFND   41,295 0 0
AMERICAN CAMPUS COMMUNITIES COMMON STOCK Cmn 024835100 3,109 85,780 SH   DFND 2 85,780 0 0
AMERICAN CAMPUS COMMUNITIES COMMON STOCK Cmn 024835900 138 3,800 SH Call DFND 1 3,800 0 0
AMERICAN CAMPUS COMMUNITIES COMMON STOCK Cmn 024835950 33 900 SH Put DFND 1 900 0 0
AMERICAN CAPITAL AGENCY CORP Cmn 02503X105 3,904 208,795 SH   DFND 1 208,795 0 0
AMERICAN CAPITAL AGENCY CORP Cmn 02503X105 2,101 112,330 SH   DFND   112,330 0 0
AMERICAN CAPITAL AGENCY CORP Cmn 02503X955 3,992 213,500 SH Put DFND 1 213,500 0 0
AMERICAN CAPITAL AGENCY CORP Cmn 02503X905 600 32,100 SH Call DFND 1 32,100 0 0
AMERICAN CAPITAL AGENCY CORP Cmn 02503X955 413 22,100 SH Put DFND 2 22,100 0 0
AMERICAN CAPITAL AGENCY CORP Cmn 02503X905 324 17,300 SH Call DFND 2 17,300 0 0
AMERICAN CAPITAL LTD Cmn 02503Y103 1,562 128,440 SH   DFND 1 128,440 0 0
AMERICAN CAPITAL LTD Cmn 02503Y103 11,480 944,051 SH   DFND 2 944,051 0 0
AMERICAN CAPITAL LTD Cmn 02503Y953 1,203 98,900 SH Put DFND 1 98,900 0 0
AMERICAN CAPITAL LTD Cmn 02503Y903 967 79,500 SH Call DFND 1 79,500 0 0
AMERICAN CAPITAL MORTGAGE IN Cmn 02504A104 178 12,107 SH   DFND 1 12,107 0 0
AMERICAN CAPITAL MORTGAGE IN Cmn 02504A104 3,571 242,257 SH   DFND   242,257 0 0
AMERICAN CAPITAL MORTGAGE IN Cmn 02504A954 265 18,000 SH Put DFND 1 18,000 0 0
AMERICAN ELECTRIC POWER COMPANY Cmn 025537901 5,083 89,400 SH Call DFND 1 89,400 0 0
AMERICAN ELECTRIC POWER COMPANY Cmn 025537951 2,877 50,600 SH Put DFND 1 50,600 0 0
AMERICAN EQUITY INVT LIFE HL COMMON STOCK Cmn 025676206 32,028 1,373,996 SH   DFND   1,373,996 0 0
AMERICAN EQUITY INVT LIFE HL COMMON STOCK Cmn 025676206 5,212 223,610 SH   DFND 2 223,610 0 0
AMERICAN EQUITY INVT LIFE HL COMMON STOCK Cmn 025676906 124 5,300 SH Call DFND 1 5,300 0 0
AMERICAN EXPRESS CO. COMMON STOCK Cmn 025816109 22,465 303,049 SH   DFND 1 303,049 0 0
AMERICAN EXPRESS CO. COMMON STOCK Cmn 025816109 861 11,611 SH   DFND   11,611 0 0
AMERICAN EXPRESS CO. COMMON STOCK Cmn 025816109 18,082 243,925 SH   DFND 2 243,925 0 0
AMERICAN EXPRESS CO. COMMON STOCK Cmn 025816959 49,052 661,700 SH Put DFND 1 661,700 0 0
AMERICAN EXPRESS CO. COMMON STOCK Cmn 025816909 23,588 318,200 SH Call DFND 1 318,200 0 0
AMERICAN FINANCIAL GROUP INC COMMON STOCK Cmn 025932104 346 5,014 SH   DFND 1 5,014 0 0
AMERICAN FINANCIAL GROUP INC COMMON STOCK Cmn 025932104 37,611 545,796 SH   DFND   545,796 0 0
AMERICAN HOMES 4 RENT-CL A Cmn 02665T306 21 1,280 SH   DFND 1 1,280 0 0
AMERICAN HOMES 4 RENT-CL A Cmn 02665T306 17,755 1,104,185 SH   DFND   1,104,185 0 0
AMERICAN HOMES 4 RENT-CL A Cmn 02665T306 2,637 163,970 SH   DFND 2 163,970 0 0
AMERICAN HOMES 4 RENT-CL A Cmn 02665T956 11 700 SH Put DFND 1 700 0 0
AMERICAN HOMES 4 RENT-CL A Cmn 02665T906 8 500 SH Call DFND 1 500 0 0
AMERICAN INTL GROUP INC Cmn 026874784 596 10,495 SH   DFND 1 10,495 0 0
AMERICAN INTL GROUP INC Cmn 026874784 15,374 270,570 SH   DFND   270,570 0 0
AMERICAN INTL GROUP INC Cmn 026874784 2,814 49,522 SH   DFND 2 49,522 0 0
AMERICAN INTL GROUP INC Cmn 026874904 28,734 505,700 SH Call DFND 1 505,700 0 0
AMERICAN INTL GROUP INC Cmn 026874954 18,597 327,300 SH Put DFND 1 327,300 0 0
AMERICAN INTL GROUP INC Cmn 026874904 170 3,000 SH Call DFND 2 3,000 0 0
AMERICAN INTL GROUP INC Cmn 026874954 131 2,300 SH Put DFND 2 2,300 0 0
AMERICAN NATIONAL INSURANCE CMN STK Cmn 028591105 1 12 SH   DFND 1 12 0 0
AMERICAN NATIONAL INSURANCE CMN STK Cmn 028591105 385 3,941 SH   DFND   3,941 0 0
AMERICAN NATIONAL INSURANCE CMN STK Cmn 028591105 206 2,111 SH   DFND 2 2,111 0 0
AMERICAN PUBLIC EDUCATION Cmn 02913V103 49 2,110 SH   DFND 1 2,110 0 0
AMERICAN PUBLIC EDUCATION Cmn 02913V903 122 5,200 SH Call DFND 1 5,200 0 0
AMERICAN PUBLIC EDUCATION Cmn 02913V953 89 3,800 SH Put DFND 1 3,800 0 0
AMERICAN RAILCAR INDUSTRIES INC COMMON STOCK Cmn 02916P103 648 17,908 SH   DFND   17,908 0 0
AMERICAN RAILCAR INDUSTRIES INC COMMON STOCK Cmn 02916P903 1,078 29,800 SH Call DFND 1 29,800 0 0
AMERICAN RAILCAR INDUSTRIES INC COMMON STOCK Cmn 02916P953 195 5,400 SH Put DFND 1 5,400 0 0
AMERICAN RESIDENTIAL PROPERT Cmn 02927E303 12,776 739,752 SH   DFND   739,752 0 0
AMERICAN RESIDENTIAL PROPERT Cmn 02927E303 2,374 137,453 SH   DFND 2 137,453 0 0
AMERICAN RESIDENTIAL PROPERTIES 3.25% CB 11/15/20 Bond 02927FAA0 10,954 11,000,000 PRN   DFND   0 0 0
AMERICAN SCIENCE ENGINEERING CMN STK Cmn 029429107 279 7,856 SH   DFND 1 7,856 0 0
AMERICAN SCIENCE ENGINEERING CMN STK Cmn 029429107 6 172 SH   DFND   172 0 0
AMERICAN SCIENCE ENGINEERING CMN STK Cmn 029429907 295 8,300 SH Call DFND 1 8,300 0 0
AMERICAN SCIENCE ENGINEERING CMN STK Cmn 029429957 220 6,200 SH Put DFND 1 6,200 0 0
AMERICAN SOFTWARE -CL A CMN STK Cmn 029683109 44 4,679 SH   DFND 1 4,679 0 0
AMERICAN SUPERCONDUCTOR CP Cmn 030111907 111 25,600 SH Call DFND 1 25,600 0 0
AMERICAN SUPERCONDUCTOR CP Cmn 030111957 39 8,900 SH Put DFND 1 8,900 0 0
AMERICAN TOWER CORP - CL A Cmn 03027X100 5,128 58,281 SH   DFND 1 58,281 0 0
AMERICAN TOWER CORP - CL A Cmn 03027X100 129,491 1,471,821 SH   DFND   1,471,821 0 0
AMERICAN TOWER CORP - CL A Cmn 03027X950 8,578 97,500 SH Put DFND 1 97,500 0 0
AMERICAN TOWER CORP - CL A Cmn 03027X900 7,883 89,600 SH Call DFND 1 89,600 0 0
AMERICAN TOWER CORP - CL A Cmn 03027X900 220 2,500 SH Call DFND 2 2,500 0 0
AMERICAN VANGUARD CORP CMN STK Cmn 030371108 1,544 133,591 SH   DFND   133,591 0 0
AMERICAN VANGUARD CORP CMN STK Cmn 030371908 51 4,400 SH Call DFND 1 4,400 0 0
AMERICAN WATER WORKS COMPANY IN Cmn 030420903 2,104 38,200 SH Call DFND 1 38,200 0 0
AMERICAN WATER WORKS COMPANY IN Cmn 030420953 215 3,900 SH Put DFND 1 3,900 0 0
AMERICAN WOODMARK CORP CMN STK Cmn 030506109 45 697 SH   DFND   697 0 0
AMERICAN WOODMARK CORP CMN STK Cmn 030506109 2,064 31,824 SH   DFND 2 31,824 0 0
AMERICA'S CAR-MART INC CMN STK Cmn 03062T105 561 16,963 SH   DFND 2 16,963 0 0
AMERIGAS PARTNERS LP CMN STK Cmn 030975106 169 4,060 SH   DFND 1 4,060 0 0
AMERIGAS PARTNERS LP CMN STK Cmn 030975956 266 6,400 SH Put DFND 1 6,400 0 0
AMERIGAS PARTNERS LP CMN STK Cmn 030975906 199 4,800 SH Call DFND 1 4,800 0 0
AMERIPRISE FINANCIAL INC COMMON STOCK Cmn 03076C106 239,215 2,192,020 SH   DFND   2,192,020 0 0
AMERIPRISE FINANCIAL INC COMMON STOCK Cmn 03076C106 6,040 55,351 SH   DFND 2 55,351 0 0
AMERIPRISE FINANCIAL INC COMMON STOCK Cmn 03076C906 3,438 31,500 SH Call DFND 1 31,500 0 0
AMERIPRISE FINANCIAL INC COMMON STOCK Cmn 03076C956 2,335 21,400 SH Put DFND 1 21,400 0 0
AMERIS BANCORP CMN STK Cmn 03076K108 388 13,488 SH   DFND 2 13,488 0 0
AMERISAFE INC COMMON STOCK Cmn 03071H100 13 260 SH   DFND 1 260 0 0
AMERISAFE INC COMMON STOCK Cmn 03071H100 1,042 20,955 SH   DFND   20,955 0 0
AMERISAFE INC COMMON STOCK Cmn 03071H100 941 18,932 SH   DFND 2 18,932 0 0
AMERISOURCEBERGEN CORP Cmn 03073E105 1,554 16,359 SH   DFND 1 16,359 0 0
AMERISOURCEBERGEN CORP Cmn 03073E105 58,145 612,122 SH   DFND   612,122 0 0
AMERISOURCEBERGEN CORP Cmn 03073E105 2,456 25,851 SH   DFND 2 25,851 0 0
AMERISOURCEBERGEN CORP Cmn 03073E955 6,098 64,200 SH Put DFND 1 64,200 0 0
AMERISOURCEBERGEN CORP Cmn 03073E905 5,794 61,000 SH Call DFND 1 61,000 0 0
AMERN AXLE & MFG HLDGS INC CMN STOCK Cmn 024061103 13,198 661,909 SH   DFND   661,909 0 0
AMERN AXLE & MFG HLDGS INC CMN STOCK Cmn 024061903 1,246 62,500 SH Call DFND 1 62,500 0 0
AMERN AXLE & MFG HLDGS INC CMN STOCK Cmn 024061953 447 22,400 SH Put DFND 1 22,400 0 0
AMERN EAGLE OUTFITTERS INC CMN STK Cmn 02553E106 266 17,012 SH   DFND 1 17,012 0 0
AMERN EAGLE OUTFITTERS INC CMN STK Cmn 02553E106 6,844 437,876 SH   DFND   437,876 0 0
AMERN EAGLE OUTFITTERS INC CMN STK Cmn 02553E106 3,436 219,847 SH   DFND 2 219,847 0 0
AMERN EAGLE OUTFITTERS INC CMN STK Cmn 02553E906 2,257 144,400 SH Call DFND 1 144,400 0 0
AMERN EAGLE OUTFITTERS INC CMN STK Cmn 02553E956 1,393 89,100 SH Put DFND 1 89,100 0 0
AMETEK INC CMN STOCK Cmn 031100100 696 13,312 SH   DFND 1 13,312 0 0
AMETEK INC CMN STOCK Cmn 031100100 775 14,816 SH   DFND   14,816 0 0
AMETEK INC CMN STOCK Cmn 031100950 335 6,400 SH Put DFND 1 6,400 0 0
AMETEK INC CMN STOCK Cmn 031100900 283 5,400 SH Call DFND 1 5,400 0 0
AMEX ENERGY SELECT SPDR (ETF) Cmn 81369Y956 77,559 1,267,300 SH Put DFND 1 1,267,300 0 0
AMEX ENERGY SELECT SPDR (ETF) Cmn 81369Y906 66,347 1,084,100 SH Call DFND 1 1,084,100 0 0
AMEX ENERGY SELECT SPDR (ETF) Cmn 81369Y956 12,240 200,000 SH Put DFND   200,000 0 0
AMGEN INC Cmn 031162100 83,717 605,242 SH   DFND   605,242 0 0
AMGEN INC Cmn 031162100 15,288 110,524 SH   DFND 2 110,524 0 0
AMGEN INC Cmn 031162900 48,772 352,600 SH Call DFND 1 352,600 0 0
AMGEN INC Cmn 031162950 42,146 304,700 SH Put DFND 1 304,700 0 0
AMICUS THERAPEUTICS INC Cmn 03152W109 304 21,714 SH   DFND 1 21,714 0 0
AMICUS THERAPEUTICS INC Cmn 03152W109 59,535 4,255,569 SH   DFND   4,255,569 0 0
AMICUS THERAPEUTICS INC Cmn 03152W909 255 18,200 SH Call DFND 1 18,200 0 0
AMICUS THERAPEUTICS INC Cmn 03152W959 183 13,100 SH Put DFND 1 13,100 0 0
AMIRA NATURE FOODS LTD Cmn G0335L102 281 50,841 SH   DFND 1 50,841 0 0
AMIRA NATURE FOODS LTD Cmn G0335L952 230 41,600 SH Put DFND 1 41,600 0 0
AMIRA NATURE FOODS LTD Cmn G0335L902 76 13,700 SH Call DFND 1 13,700 0 0
AMKOR TECHNOLOGY INC. Cmn 031652100 442 98,337 SH   DFND 1 98,337 0 0
AMKOR TECHNOLOGY INC. Cmn 031652100 1,835 408,660 SH   DFND   408,660 0 0
AMKOR TECHNOLOGY INC. Cmn 031652950 446 99,300 SH Put DFND 1 99,300 0 0
AMKOR TECHNOLOGY INC. Cmn 031652900 70 15,700 SH Call DFND 1 15,700 0 0
AMN HEALTHCARE SERVICES INC Cmn 001744101 141 4,697 SH   DFND 1 4,697 0 0
AMN HEALTHCARE SERVICES INC Cmn 001744101 5,207 173,494 SH   DFND 2 173,494 0 0
AMN HEALTHCARE SERVICES INC Cmn 001744901 588 19,600 SH Call DFND 1 19,600 0 0
AMN HEALTHCARE SERVICES INC Cmn 001744951 234 7,800 SH Put DFND 1 7,800 0 0
AMPHENOL CORP CMN STK Cmn 032095101 478 9,380 SH   DFND 1 9,380 0 0
AMPHENOL CORP CMN STK Cmn 032095101 36,894 723,989 SH   DFND   723,989 0 0
AMPHENOL CORP CMN STK Cmn 032095101 3,940 77,312 SH   DFND 2 77,312 0 0
AMPHENOL CORP CMN STK Cmn 032095901 897 17,600 SH Call DFND 1 17,600 0 0
AMPHENOL CORP CMN STK Cmn 032095951 296 5,800 SH Put DFND 1 5,800 0 0
AMPIO PHARMACEUTICALS INC Cmn 03209T909 201 69,400 SH Call DFND 1 69,400 0 0
AMPIO PHARMACEUTICALS INC Cmn 03209T959 125 43,100 SH Put DFND 1 43,100 0 0
AMPLIFY SNACK BRANDS INC Cmn 03211L102 6 583 SH   DFND 1 583 0 0
AMPLIFY SNACK BRANDS INC Cmn 03211L102 4,152 387,642 SH   DFND   387,642 0 0
AMPLIFY SNACK BRANDS INC Cmn 03211L102 504 47,060 SH   DFND 2 47,060 0 0
AMPLIFY SNACK BRANDS INC Cmn 03211L952 37 3,500 SH Put DFND 1 3,500 0 0
AMPLIFY SNACK BRANDS INC Cmn 03211L902 6 600 SH Call DFND 1 600 0 0
AMSURG CORP Cmn 03232P405 4,271 54,961 SH   DFND 2 54,961 0 0
AMSURG CORP Cmn 03232P905 1,267 16,300 SH Call DFND 1 16,300 0 0
AMSURG CORP Cmn 03232P955 179 2,300 SH Put DFND 1 2,300 0 0
AMTRUST FINANCIAL SERVICES Cmn 032359309 367 5,830 SH   DFND 1 5,830 0 0
AMTRUST FINANCIAL SERVICES Cmn 032359309 4,164 66,120 SH   DFND   66,120 0 0
AMTRUST FINANCIAL SERVICES Cmn 032359959 9,447 150,000 SH Put DFND   150,000 0 0
AMTRUST FINANCIAL SERVICES Cmn 032359959 1,669 26,500 SH Put DFND 1 26,500 0 0
AMTRUST FINANCIAL SERVICES Cmn 032359909 1,625 25,800 SH Call DFND 1 25,800 0 0
AMTRUST FINANCIAL SERVICES 2.75% CB 12/15/2044-REG Bond 032359AG6 28,168 30,594,000 PRN   DFND   0 0 0
AMYRIS 6.5% CB 05/15/2019-REGISTERED Bond 03236MAC5 3,483 5,000,000 PRN   DFND   0 0 0
ANACOR PHARMACEUTICALS 2% CB 10/15/2021-144A Bond 032420AA9 60,247 15,900,000 PRN   DFND   0 0 0
ANACOR PHARMACEUTICALS INC Cmn 032420101 55,096 468,066 SH   DFND   468,066 0 0
ANACOR PHARMACEUTICALS INC Cmn 032420101 11,473 97,465 SH   DFND 2 97,465 0 0
ANACOR PHARMACEUTICALS INC Cmn 032420901 2,707 23,000 SH Call DFND 1 23,000 0 0
ANACOR PHARMACEUTICALS INC Cmn 032420951 1,259 10,700 SH Put DFND 1 10,700 0 0
ANADARKO PETROLEUM COMMON STOCK APC Cmn 032511107 166 2,749 SH   DFND 1 2,749 0 0
ANADARKO PETROLEUM COMMON STOCK APC Cmn 032511107 488,120 8,082,796 SH   DFND   8,082,796 0 0
ANADARKO PETROLEUM COMMON STOCK APC Cmn 032511107 55,499 919,017 SH   DFND 2 919,017 0 0
ANADARKO PETROLEUM COMMON STOCK APC Cmn 032511907 22,719 376,200 SH Call DFND 1 376,200 0 0
ANADARKO PETROLEUM COMMON STOCK APC Cmn 032511957 16,444 272,300 SH Put DFND 1 272,300 0 0
ANALOG DEVICES INC Cmn 032654105 12,912 228,903 SH   DFND   228,903 0 0
ANALOG DEVICES INC Cmn 032654905 5,145 91,200 SH Call DFND 1 91,200 0 0
ANALOG DEVICES INC Cmn 032654955 2,837 50,300 SH Put DFND 1 50,300 0 0
ANCHOR BANCORP WISCONSIN INC Cmn 03283P106 0 8 SH   DFND 1 8 0 0
ANCHOR BANCORP WISCONSIN INC Cmn 03283P106 361 8,470 SH   DFND 2 8,470 0 0
ANDERSONS INC CMN STOCK Cmn 034164103 309 9,080 SH   DFND 1 9,080 0 0
ANDERSONS INC CMN STOCK Cmn 034164103 3,730 109,524 SH   DFND   109,524 0 0
ANDERSONS INC CMN STOCK Cmn 034164953 221 6,500 SH Put DFND 1 6,500 0 0
ANDERSONS INC CMN STOCK Cmn 034164903 116 3,400 SH Call DFND 1 3,400 0 0
ANGIE'S LIST INC Cmn 034754101 23 4,517 SH   DFND 1 4,517 0 0
ANGIE'S LIST INC Cmn 034754101 3,704 734,988 SH   DFND   734,988 0 0
ANGIE'S LIST INC Cmn 034754951 125 24,800 SH Put DFND 1 24,800 0 0
ANGIE'S LIST INC Cmn 034754901 58 11,600 SH Call DFND 1 11,600 0 0
ANGIODYNAMICS INC. COMMON STOCK Cmn 03475V101 973 73,731 SH   DFND 2 73,731 0 0
ANGLOGOLD LTD -SPON ADR 2:1 Depository Receipt 035128206 518 63,274 SH   DFND 1 0 0 0
ANHEUSER-BUSCH INBEV SPN ADR 1:1 Depository Receipt 03524A108 4,881 45,904 SH   DFND 2 0 0 0
ANHEUSER-BUSCH INBEV SPN ADR 1:1 Depository Receipt 03524A108 3,496 32,880 SH   DFND 1 0 0 0
ANHEUSER-BUSCH INBEV SPN ADR 1:1 Depository Receipt 03524A108 1 9 SH   DFND   0 0 0
ANI PHARMACEUTICALS 3% CB 12/01/2019-REGISTERED Bond 00182CAA1 9,354 10,000,000 PRN   DFND   0 0 0
ANI PHARMACEUTICALS INC Cmn 00182C103 334 8,449 SH   DFND 1 8,449 0 0
ANI PHARMACEUTICALS INC Cmn 00182C103 667 16,888 SH   DFND   16,888 0 0
ANI PHARMACEUTICALS INC Cmn 00182C953 759 19,200 SH Put DFND 1 19,200 0 0
ANI PHARMACEUTICALS INC Cmn 00182C903 458 11,600 SH Call DFND 1 11,600 0 0
ANIKA THERAPEUTICS INC Cmn 035255908 283 8,900 SH Call DFND 1 8,900 0 0
ANIKA THERAPEUTICS INC Cmn 035255958 102 3,200 SH Put DFND 1 3,200 0 0
ANIXTER INTERNATIONAL INC CMN STK Cmn 035290105 50 873 SH   DFND 1 873 0 0
ANIXTER INTERNATIONAL INC CMN STK Cmn 035290105 19,754 341,891 SH   DFND   341,891 0 0
ANIXTER INTERNATIONAL INC CMN STK Cmn 035290105 917 15,862 SH   DFND 2 15,862 0 0
ANIXTER INTERNATIONAL INC CMN STK Cmn 035290905 347 6,000 SH Call DFND 1 6,000 0 0
ANIXTER INTERNATIONAL INC CMN STK Cmn 035290955 243 4,200 SH Put DFND 1 4,200 0 0
ANNALY CAPITAL MANAGEMENT INC CMN STOCK Cmn 035710409 533 54,045 SH   DFND 1 54,045 0 0
ANNALY CAPITAL MANAGEMENT INC CMN STOCK Cmn 035710409 5,044 511,008 SH   DFND   511,008 0 0
ANNALY CAPITAL MANAGEMENT INC CMN STOCK Cmn 035710959 1,945 197,100 SH Put DFND 1 197,100 0 0
ANNALY CAPITAL MANAGEMENT INC CMN STOCK Cmn 035710909 815 82,600 SH Call DFND 1 82,600 0 0
ANNALY CAPITAL MANAGEMENT INC CMN STOCK Cmn 035710909 1 100 SH Call DFND 2 100 0 0
ANSYS INC CMN STOCK Cmn 03662Q105 397 4,501 SH   DFND 1 4,501 0 0
ANSYS INC CMN STOCK Cmn 03662Q955 890 10,100 SH Put DFND 1 10,100 0 0
ANSYS INC CMN STOCK Cmn 03662Q905 626 7,100 SH Call DFND 1 7,100 0 0
ANTARES PHARMA INC. COMMON STOCK Cmn 036642106 18 10,509 SH   DFND 1 10,509 0 0
ANTARES PHARMA INC. COMMON STOCK Cmn 036642106 524 308,144 SH   DFND 2 308,144 0 0
ANTARES PHARMA INC. COMMON STOCK Cmn 036642956 14 8,100 SH Put DFND 1 8,100 0 0
ANTARES PHARMA INC. COMMON STOCK Cmn 036642906 4 2,300 SH Call DFND 1 2,300 0 0
ANTERO RESOURCES CORP Cmn 03674X106 61,689 2,915,378 SH   DFND   2,915,378 0 0
ANTERO RESOURCES CORP Cmn 03674X906 501 23,700 SH Call DFND 1 23,700 0 0
ANTERO RESOURCES CORP Cmn 03674X956 336 15,900 SH Put DFND 1 15,900 0 0
ANTHEM 2.75% CB 10/15/2042-REGISTERED Bond 94973VBG1 46,358 24,561,000 PRN   DFND   0 0 0
ANTHEM INC Cmn 036752103 14,782 105,585 SH   DFND   105,585 0 0
ANTHEM INC Cmn 036752103 6,957 49,696 SH   DFND 2 49,696 0 0
ANTHEM INC Cmn 036752903 14,406 102,900 SH Call DFND 1 102,900 0 0
ANTHEM INC Cmn 036752953 12,124 86,600 SH Put DFND 1 86,600 0 0
ANTHERA PHARMACEUTICALS INC Cmn 03674U201 72 11,845 SH   DFND 1 11,845 0 0
ANTHERA PHARMACEUTICALS INC Cmn 03674U201 1,022 167,830 SH   DFND 2 167,830 0 0
ANTHERA PHARMACEUTICALS INC Cmn 03674U901 125 20,600 SH Call DFND 1 20,600 0 0
ANTHERA PHARMACEUTICALS INC Cmn 03674U951 79 12,900 SH Put DFND 1 12,900 0 0
ANWORTH MORTGAGE ASSET CORP CMN STOCK Cmn 037347101 93 18,840 SH   DFND 1 18,840 0 0
ANWORTH MORTGAGE ASSET CORP CMN STOCK Cmn 037347101 1,590 321,876 SH   DFND   321,876 0 0
ANWORTH MORTGAGE ASSET CORP CMN STOCK Cmn 037347101 1,143 231,339 SH   DFND 2 231,339 0 0
ANWORTH MORTGAGE ASSET CORP CMN STOCK Cmn 037347951 121 24,500 SH Put DFND 1 24,500 0 0
AON PLC Cmn G0408V102 2,604 29,388 SH   DFND 1 29,388 0 0
AON PLC Cmn G0408V102 3,323 37,502 SH   DFND 2 37,502 0 0
AON PLC Cmn G0408V952 2,977 33,600 SH Put DFND 1 33,600 0 0
AON PLC Cmn G0408V902 1,675 18,900 SH Call DFND 1 18,900 0 0
AOXIN TIANLI GROUP INC Cmn G0404E104 9 16,220 SH   DFND 1 16,220 0 0
APACHE CORP COMMON APA Cmn 037411105 202 5,146 SH   DFND 1 5,146 0 0
APACHE CORP COMMON APA Cmn 037411105 134,895 3,444,718 SH   DFND   3,444,718 0 0
APACHE CORP COMMON APA Cmn 037411105 9,186 234,570 SH   DFND 2 234,570 0 0
APACHE CORP COMMON APA Cmn 037411905 10,538 269,100 SH Call DFND 1 269,100 0 0
APACHE CORP COMMON APA Cmn 037411955 7,523 192,100 SH Put DFND 1 192,100 0 0
APARTMENT INVT & MGMT CO Cmn 03748R101 122 3,304 SH   DFND 1 3,304 0 0
APARTMENT INVT & MGMT CO Cmn 03748R101 30,800 831,987 SH   DFND   831,987 0 0
APARTMENT INVT & MGMT CO Cmn 03748R101 272 7,348 SH   DFND 2 7,348 0 0
APARTMENT INVT & MGMT CO Cmn 03748R901 67 1,800 SH Call DFND 1 1,800 0 0
APARTMENT INVT & MGMT CO Cmn 03748R951 37 1,000 SH Put DFND 1 1,000 0 0
APIGEE CORP Cmn 03765N108 57 5,369 SH   DFND 1 5,369 0 0
APIGEE CORP Cmn 03765N108 391 37,100 SH   DFND   37,100 0 0
APOGEE ENTERPRISES INC CMN STK Cmn 037598109 31 702 SH   DFND   702 0 0
APOGEE ENTERPRISES INC CMN STK Cmn 037598109 176 3,944 SH   DFND 2 3,944 0 0
APOGEE ENTERPRISES INC CMN STK Cmn 037598959 335 7,500 SH Put DFND 1 7,500 0 0
APOGEE ENTERPRISES INC CMN STK Cmn 037598909 286 6,400 SH Call DFND 1 6,400 0 0
APOLLO COMMERCIAL REAL ESTATE Cmn 03762U105 310 19,752 SH   DFND 1 19,752 0 0
APOLLO COMMERCIAL REAL ESTATE Cmn 03762U105 456 29,009 SH   DFND 2 29,009 0 0
APOLLO COMMERCIAL REAL ESTATE Cmn 03762U955 36 2,300 SH Put DFND 1 2,300 0 0
APOLLO COMMERCIAL REAL ESTATE Cmn 03762U905 13 800 SH Call DFND 1 800 0 0
APOLLO EDUCATION GROUP INC Cmn 037604105 30 2,724 SH   DFND 1 2,724 0 0
APOLLO EDUCATION GROUP INC Cmn 037604105 20,928 1,892,216 SH   DFND   1,892,216 0 0
APOLLO EDUCATION GROUP INC Cmn 037604905 707 63,900 SH Call DFND 1 63,900 0 0
APOLLO EDUCATION GROUP INC Cmn 037604955 646 58,400 SH Put DFND 1 58,400 0 0
APOLLO EDUCATION GROUP INC Cmn 037604955 27 2,400 SH Put DFND 2 2,400 0 0
APOLLO GLOBAL MANAGEMENT - A Cmn 037612306 1,298 75,567 SH   DFND 1 75,567 0 0
APOLLO GLOBAL MANAGEMENT - A Cmn 037612956 1,601 93,200 SH Put DFND 1 93,200 0 0
APOLLO GLOBAL MANAGEMENT - A Cmn 037612906 497 28,900 SH Call DFND 1 28,900 0 0
APOLLO INVESTMENT CORP COMMON STOCK Cmn 03761U106 128 23,389 SH   DFND 1 23,389 0 0
APOLLO INVESTMENT CORP COMMON STOCK Cmn 03761U106 0 3 SH   DFND   3 0 0
APOLLO INVESTMENT CORP COMMON STOCK Cmn 03761U956 174 31,700 SH Put DFND 1 31,700 0 0
APOLLO INVESTMENT CORP COMMON STOCK Cmn 03761U906 9 1,600 SH Call DFND 1 1,600 0 0
APOLLOR COMMERCIAL REAL ESTATE 5.5% CB 03/15/2019 Bond 03762UAA3 17,272 17,500,000 PRN   DFND   0 0 0
APPFOLIO INC - A Cmn 03783C100 493 29,284 SH   DFND   29,284 0 0
APPFOLIO INC - A Cmn 03783C100 3 179 SH   DFND 2 179 0 0
APPLE INC Cmn 037833100 16,412 148,798 SH   DFND 1 148,798 0 0
APPLE INC Cmn 037833100 34,205 310,107 SH   DFND 2 310,107 0 0
APPLE INC Cmn 037833950 473,748 4,295,090 SH Put DFND 1 4,295,090 0 0
APPLE INC Cmn 037833900 394,927 3,580,480 SH Call DFND 1 3,580,480 0 0
APPLE INC Cmn 037833950 188 1,700 SH Put DFND 2 1,700 0 0
APPLE INC Cmn 037833900 154 1,400 SH Call DFND 2 1,400 0 0
APPLIANCE RECYCLING CTR AMER CMN STK Cmn 03814F205 38 32,477 SH   DFND 1 32,477 0 0
APPLIED INDUSTRIAL TECHNOLOGIES CMN STK Cmn 03820C105 7,305 191,482 SH   DFND   191,482 0 0
APPLIED INDUSTRIAL TECHNOLOGIES CMN STK Cmn 03820C905 237 6,200 SH Call DFND 1 6,200 0 0
APPLIED INDUSTRIAL TECHNOLOGIES CMN STK Cmn 03820C955 114 3,000 SH Put DFND 1 3,000 0 0
APPLIED MATERIAL CMN STK Cmn 038222105 1,014 69,052 SH   DFND 1 69,052 0 0
APPLIED MATERIAL CMN STK Cmn 038222105 238,468 16,233,349 SH   DFND   16,233,349 0 0
APPLIED MATERIAL CMN STK Cmn 038222905 5,713 388,900 SH Call DFND 1 388,900 0 0
APPLIED MATERIAL CMN STK Cmn 038222955 2,456 167,200 SH Put DFND 1 167,200 0 0
APPLIED MATERIAL CMN STK Cmn 038222955 41 2,800 SH Put DFND 2 2,800 0 0
APPLIED MATERIAL CMN STK Cmn 038222905 31 2,100 SH Call DFND 2 2,100 0 0
APPLIED MICRO CIRCUITS CORP CMN STOCK Cmn 03822W406 59 11,185 SH   DFND 1 11,185 0 0
APPLIED MICRO CIRCUITS CORP CMN STOCK Cmn 03822W406 1,349 254,002 SH   DFND   254,002 0 0
APPLIED MICRO CIRCUITS CORP CMN STOCK Cmn 03822W406 255 48,097 SH   DFND 2 48,097 0 0
APPLIED MICRO CIRCUITS CORP CMN STOCK Cmn 03822W956 79 14,800 SH Put DFND 1 14,800 0 0
APPLIED MICRO CIRCUITS CORP CMN STOCK Cmn 03822W906 11 2,000 SH Call DFND 1 2,000 0 0
APPLIED OPTOELECTRONICS INC Cmn 03823U102 1,912 101,823 SH   DFND 2 101,823 0 0
APPLIED OPTOELECTRONICS INC Cmn 03823U902 306 16,300 SH Call DFND 1 16,300 0 0
APPLIED OPTOELECTRONICS INC Cmn 03823U952 34 1,800 SH Put DFND 1 1,800 0 0
APPROACH RESOURCES INC Cmn 03834A103 191 102,350 SH   DFND 1 102,350 0 0
APPROACH RESOURCES INC Cmn 03834A103 97 51,711 SH   DFND 2 51,711 0 0
APPROACH RESOURCES INC Cmn 03834A953 131 69,900 SH Put DFND 1 69,900 0 0
APPROACH RESOURCES INC Cmn 03834A903 47 25,400 SH Call DFND 1 25,400 0 0
APTARGROUP INC CMN STK Cmn 038336103 8 124 SH   DFND 1 124 0 0
APTARGROUP INC CMN STK Cmn 038336103 512 7,756 SH   DFND   7,756 0 0
APTARGROUP INC CMN STK Cmn 038336903 211 3,200 SH Call DFND 1 3,200 0 0
APTARGROUP INC CMN STK Cmn 038336953 132 2,000 SH Put DFND 1 2,000 0 0
AQUA AMERICA INC CMN STK Cmn 03836W103 37 1,406 SH   DFND 1 1,406 0 0
AQUA AMERICA INC CMN STK Cmn 03836W103 1,375 51,961 SH   DFND   51,961 0 0
AQUA AMERICA INC CMN STK Cmn 03836W103 801 30,244 SH   DFND 2 30,244 0 0
AQUA AMERICA INC CMN STK Cmn 03836W903 154 5,800 SH Call DFND 1 5,800 0 0
AQUA AMERICA INC CMN STK Cmn 03836W953 95 3,600 SH Put DFND 1 3,600 0 0
ARAMARK Cmn 03852U106 128 4,334 SH   DFND 1 4,334 0 0
ARAMARK Cmn 03852U106 43,959 1,483,113 SH   DFND   1,483,113 0 0
ARAMARK Cmn 03852U106 14,857 501,238 SH   DFND 2 501,238 0 0
ARAMARK Cmn 03852U906 643 21,700 SH Call DFND 1 21,700 0 0
ARAMARK Cmn 03852U956 311 10,500 SH Put DFND 1 10,500 0 0
ARBOR REALTY TRUST INC COMMON STOCK Cmn 038923108 22 3,528 SH   DFND 1 3,528 0 0
ARBOR REALTY TRUST INC COMMON STOCK Cmn 038923108 666 104,665 SH   DFND 2 104,665 0 0
ARBUTUS BIOPHARMA CORP Cmn 03879J100 164 26,868 SH   DFND 1 26,868 0 0
ARBUTUS BIOPHARMA CORP Cmn 03879J100 3,753 616,275 SH   DFND   616,275 0 0
ARBUTUS BIOPHARMA CORP Cmn 03879J100 679 111,487 SH   DFND 2 111,487 0 0
ARBUTUS BIOPHARMA CORP Cmn 03879J900 76 12,400 SH Call DFND 1 12,400 0 0
ARBUTUS BIOPHARMA CORP Cmn 03879J950 74 12,200 SH Put DFND 1 12,200 0 0
ARC DOCUMENT SOLUTIONS INC Cmn 00191G103 182 30,666 SH   DFND   30,666 0 0
ARCBEST CORP Cmn 03937C105 87 3,369 SH   DFND 1 3,369 0 0
ARCBEST CORP Cmn 03937C105 1,027 39,836 SH   DFND 2 39,836 0 0
ARCBEST CORP Cmn 03937C905 245 9,500 SH Call DFND 1 9,500 0 0
ARCBEST CORP Cmn 03937C955 178 6,900 SH Put DFND 1 6,900 0 0
ARCELOR MITTAL-CLASS A NY RE Depository Receipt 03938L104 5,152 1,000,380 SH   DFND 2 0 0 0
ARCELOR MITTAL-CLASS A NY RE Depository Receipt 03938L104 2,268 440,434 SH   DFND 1 0 0 0
ARCH CAPITAL GROUP LTD CMN STOCK Cmn G0450A105 2,038 27,739 SH   DFND   27,739 0 0
ARCH CAPITAL GROUP LTD CMN STOCK Cmn G0450A905 977 13,300 SH Call DFND 1 13,300 0 0
ARCH CAPITAL GROUP LTD CMN STOCK Cmn G0450A955 191 2,600 SH Put DFND 1 2,600 0 0
ARCH COAL INC CMN STK Cmn 039380308 460 139,471 SH   DFND 1 139,471 0 0
ARCH COAL INC CMN STK Cmn 039380908 1,095 331,900 SH Call DFND 1 331,900 0 0
ARCH COAL INC CMN STK Cmn 039380958 271 82,000 SH Put DFND 1 82,000 0 0
ARCHER DANIELS MIDLAND CO Cmn 039483102 2,007 48,429 SH   DFND 1 48,429 0 0
ARCHER DANIELS MIDLAND CO Cmn 039483902 6,926 167,100 SH Call DFND 1 167,100 0 0
ARCHER DANIELS MIDLAND CO Cmn 039483952 5,741 138,500 SH Put DFND 1 138,500 0 0
ARCOS DORADOS HOLDINGS INC-A Cmn G0457F107 1 370 SH   DFND 1 370 0 0
ARCOS DORADOS HOLDINGS INC-A Cmn G0457F907 29 10,600 SH Call DFND 1 10,600 0 0
ARCOS DORADOS HOLDINGS INC-A Cmn G0457F957 24 8,700 SH Put DFND 1 8,700 0 0
ARCTIC CAT INC CMN STK Cmn 039670104 213 9,624 SH   DFND 1 9,624 0 0
ARCTIC CAT INC CMN STK Cmn 039670104 330 14,887 SH   DFND   14,887 0 0
ARCTIC CAT INC CMN STK Cmn 039670954 95 4,300 SH Put DFND 1 4,300 0 0
ARCTIC CAT INC CMN STK Cmn 039670904 87 3,900 SH Call DFND 1 3,900 0 0
ARDMORE SHIPPING CORP Cmn Y0207T100 603 49,938 SH   DFND 2 49,938 0 0
ARDMORE SHIPPING CORP Cmn Y0207T900 58 4,800 SH Call DFND 1 4,800 0 0
ARDMORE SHIPPING CORP Cmn Y0207T950 50 4,100 SH Put DFND 1 4,100 0 0
ARENA PHARMACEUTICALS INC Cmn 040047102 175 91,762 SH   DFND 1 91,762 0 0
ARENA PHARMACEUTICALS INC Cmn 040047102 314 164,296 SH   DFND   164,296 0 0
ARENA PHARMACEUTICALS INC Cmn 040047102 1,024 535,885 SH   DFND 2 535,885 0 0
ARENA PHARMACEUTICALS INC Cmn 040047952 95 49,800 SH Put DFND 1 49,800 0 0
ARENA PHARMACEUTICALS INC Cmn 040047902 70 36,900 SH Call DFND 1 36,900 0 0
ARES CAPITAL CORP COMMON STOCK Cmn 04010L103 1,844 127,316 SH   DFND 1 127,316 0 0
ARES CAPITAL CORP COMMON STOCK Cmn 04010L103 972 67,120 SH   DFND 2 67,120 0 0
ARES CAPITAL CORP COMMON STOCK Cmn 04010L953 1,182 81,600 SH Put DFND 1 81,600 0 0
ARES CAPITAL CORP COMMON STOCK Cmn 04010L903 159 11,000 SH Call DFND 1 11,000 0 0
ARES COMMERCIAL REAL ESTATE Cmn 04013V108 69 5,753 SH   DFND 1 5,753 0 0
ARES COMMERCIAL REAL ESTATE Cmn 04013V108 2,452 204,466 SH   DFND 2 204,466 0 0
ARGO GROUP INTERNATIONAL HOLDI CMN STK Cmn G0464B107 13,351 235,919 SH   DFND   235,919 0 0
ARGO GROUP INTERNATIONAL HOLDI CMN STK Cmn G0464B107 2,716 47,997 SH   DFND 2 47,997 0 0
ARIAD PHARMACEUTICALS INC CMN STOCK Cmn 04033A100 276 47,269 SH   DFND 1 47,269 0 0
ARIAD PHARMACEUTICALS INC CMN STOCK Cmn 04033A900 448 76,700 SH Call DFND 1 76,700 0 0
ARIAD PHARMACEUTICALS INC CMN STOCK Cmn 04033A950 434 74,400 SH Put DFND 1 74,400 0 0
ARISTA NETWORKS INC Cmn 040413106 32 525 SH   DFND 1 525 0 0
ARISTA NETWORKS INC Cmn 040413906 4,797 78,400 SH Call DFND 1 78,400 0 0
ARISTA NETWORKS INC Cmn 040413956 2,521 41,200 SH Put DFND 1 41,200 0 0
ARLINGTON ASSET INVESTMENT CORP Cmn 041356205 52 3,683 SH   DFND 1 3,683 0 0
ARLINGTON ASSET INVESTMENT CORP Cmn 041356205 14 1,024 SH   DFND   1,024 0 0
ARLINGTON ASSET INVESTMENT CORP Cmn 041356955 111 7,900 SH Put DFND 1 7,900 0 0
ARLINGTON ASSET INVESTMENT CORP Cmn 041356905 1 100 SH Call DFND 1 100 0 0
ARM HOLDINGS PLC -SPONS ADR 3:1 Depository Receipt 042068106 693 16,015 SH   DFND 1 0 0 0
ARMADA HOFFLER PROPERTIES IN Cmn 04208T108 50 5,124 SH   DFND 1 5,124 0 0
ARMCO METALS HOLDINGS INC Cmn 042182204 13 52,377 SH   DFND 1 52,377 0 0
ARMOUR RESIDENTIAL REIT INC Cmn 042315507 340 16,964 SH   DFND 1 16,964 0 0
ARMOUR RESIDENTIAL REIT INC Cmn 042315507 285 14,220 SH   DFND   14,220 0 0
ARMOUR RESIDENTIAL REIT INC Cmn 042315907 711 35,500 SH Call DFND 1 35,500 0 0
ARMOUR RESIDENTIAL REIT INC Cmn 042315957 100 5,000 SH Put DFND 1 5,000 0 0
ARMSTRONG WORLD INDUSTRIES Cmn 04247X102 1,004 21,029 SH   DFND 1 21,029 0 0
ARMSTRONG WORLD INDUSTRIES Cmn 04247X102 1,777 37,219 SH   DFND   37,219 0 0
ARMSTRONG WORLD INDUSTRIES Cmn 04247X102 5,050 105,780 SH   DFND 2 105,780 0 0
ARMSTRONG WORLD INDUSTRIES Cmn 04247X952 67 1,400 SH Put DFND 1 1,400 0 0
ARMSTRONG WORLD INDUSTRIES Cmn 04247X902 5 100 SH Call DFND 1 100 0 0
ARQULE INC CMN STOCK Cmn 04269E107 21 11,049 SH   DFND 1 11,049 0 0
ARQULE INC CMN STOCK Cmn 04269E907 12 6,300 SH Call DFND 1 6,300 0 0
ARQULE INC CMN STOCK Cmn 04269E957 1 700 SH Put DFND 1 700 0 0
ARRAY BIOPHARMA 3% CB 06/01/2020-REGISTERED Bond 04269XAA3 4,412 4,500,000 PRN   DFND   0 0 0
ARRAY BIOPHARMA INC Cmn 04269X105 41 8,909 SH   DFND 1 8,909 0 0
ARRAY BIOPHARMA INC Cmn 04269X105 855 187,587 SH   DFND 2 187,587 0 0
ARRAY BIOPHARMA INC Cmn 04269X905 221 48,500 SH Call DFND 1 48,500 0 0
ARRAY BIOPHARMA INC Cmn 04269X955 125 27,400 SH Put DFND 1 27,400 0 0
ARRIS GROUP INC Cmn 04270V106 383 14,767 SH   DFND 1 14,767 0 0
ARRIS GROUP INC Cmn 04270V106 68,716 2,645,983 SH   DFND   2,645,983 0 0
ARRIS GROUP INC Cmn 04270V956 122 4,700 SH Put DFND 1 4,700 0 0
ARRIS GROUP INC Cmn 04270V906 96 3,700 SH Call DFND 1 3,700 0 0
ARROW DOW JONES GLOBAL YIELD Cmn 04273H104 232 12,079 SH   DFND 1 12,079 0 0
ARROW ELEC. COMMON STOCK Cmn 042735100 61,458 1,111,755 SH   DFND   1,111,755 0 0
ARROW ELEC. COMMON STOCK Cmn 042735100 6,745 122,022 SH   DFND 2 122,022 0 0
ARROW ELEC. COMMON STOCK Cmn 042735900 835 15,100 SH Call DFND 1 15,100 0 0
ARROW ELEC. COMMON STOCK Cmn 042735950 835 15,100 SH Put DFND 1 15,100 0 0
ARROWHEAD RESEARCH CORP COMMON STOCK Cmn 042797209 250 43,352 SH   DFND 1 43,352 0 0
ARROWHEAD RESEARCH CORP COMMON STOCK Cmn 042797209 76 13,209 SH   DFND 2 13,209 0 0
ARROWHEAD RESEARCH CORP COMMON STOCK Cmn 042797909 373 64,800 SH Call DFND 1 64,800 0 0
ARROWHEAD RESEARCH CORP COMMON STOCK Cmn 042797959 259 45,000 SH Put DFND 1 45,000 0 0
ARTISAN PARTNERS ASSET MANAG Cmn 04316A108 148 4,204 SH   DFND 1 4,204 0 0
ARTISAN PARTNERS ASSET MANAG Cmn 04316A108 280 7,944 SH   DFND   7,944 0 0
ARTISAN PARTNERS ASSET MANAG Cmn 04316A908 299 8,500 SH Call DFND 1 8,500 0 0
ASBURY AUTOMOTIVE GROUP Cmn 043436104 706 8,698 SH   DFND   8,698 0 0
ASCENA RETAIL GROUP INC Cmn 04351G101 222 15,949 SH   DFND 1 15,949 0 0
ASCENA RETAIL GROUP INC Cmn 04351G101 23,904 1,718,455 SH   DFND   1,718,455 0 0
ASCENA RETAIL GROUP INC Cmn 04351G101 496 35,680 SH   DFND 2 35,680 0 0
ASCENA RETAIL GROUP INC Cmn 04351G951 1,316 94,600 SH Put DFND 1 94,600 0 0
ASCENA RETAIL GROUP INC Cmn 04351G901 1,269 91,200 SH Call DFND 1 91,200 0 0
ASCENDIS PHARMA A/S - ADR Depository Receipt 04351P101 65 3,687 SH   DFND 1 0 0 0
ASCENT CAPITAL GROUP INC Cmn 043632108 945 34,500 SH   DFND   34,500 0 0
ASHFORD HOSPITALITY TRUST COMMON STOCK Cmn 044103109 171 28,012 SH   DFND 1 28,012 0 0
ASHFORD HOSPITALITY TRUST COMMON STOCK Cmn 044103109 165 27,005 SH   DFND   27,005 0 0
ASHFORD HOSPITALITY TRUST COMMON STOCK Cmn 044103959 54 8,800 SH Put DFND 1 8,800 0 0
ASHLAND INC COMMON STOCK Cmn 044209104 1,802 17,911 SH   DFND 1 17,911 0 0
ASHLAND INC COMMON STOCK Cmn 044209104 411 4,087 SH   DFND   4,087 0 0
ASHLAND INC COMMON STOCK Cmn 044209954 8,432 83,800 SH Put DFND 1 83,800 0 0
ASHLAND INC COMMON STOCK Cmn 044209904 6,037 60,000 SH Call DFND 1 60,000 0 0
ASIA PACIFIC WIRE & CABLE COMMON STOCK Cmn G0535E106 16 11,709 SH   DFND 1 11,709 0 0
ASML HOLDING NV NY- US STOCK Depository Receipt N07059210 2,711 30,816 SH   DFND 1 0 0 0
ASPEN INSURANCE HOLDINGS LTD COMMON STOCK Cmn G05384105 41,398 890,860 SH   DFND   890,860 0 0
ASPEN INSURANCE HOLDINGS LTD COMMON STOCK Cmn G05384105 844 18,164 SH   DFND 2 18,164 0 0
ASPEN TECHNOLOGY INC Cmn 045327903 390 10,300 SH Call DFND 1 10,300 0 0
ASPEN TECHNOLOGY INC Cmn 045327953 209 5,500 SH Put DFND 1 5,500 0 0
ASSOCIATED BANC-CORP CMN STK Cmn 045487105 60 3,327 SH   DFND 1 3,327 0 0
ASSOCIATED BANC-CORP CMN STK Cmn 045487105 5,541 308,374 SH   DFND   308,374 0 0
ASSOCIATED BANC-CORP CMN STK Cmn 045487105 795 44,248 SH   DFND 2 44,248 0 0
ASSOCIATED BANC-CORP CMN STK Cmn 045487905 106 5,900 SH Call DFND 1 5,900 0 0
ASSURANT INC COMMON STOCK Cmn 04621X108 142,620 1,805,094 SH   DFND   1,805,094 0 0
ASSURANT INC COMMON STOCK Cmn 04621X908 806 10,200 SH Call DFND 1 10,200 0 0
ASSURANT INC COMMON STOCK Cmn 04621X958 616 7,800 SH Put DFND 1 7,800 0 0
ASSURED GUARANTY COMMON STOCK Cmn G0585R106 92 3,668 SH   DFND 1 3,668 0 0
ASSURED GUARANTY COMMON STOCK Cmn G0585R106 10,078 403,101 SH   DFND   403,101 0 0
ASSURED GUARANTY COMMON STOCK Cmn G0585R956 3,225 129,000 SH Put DFND 1 129,000 0 0
ASSURED GUARANTY COMMON STOCK Cmn G0585R906 2,380 95,200 SH Call DFND 1 95,200 0 0
ASTEC INDUSTRIES INC CMN STK Cmn 046224101 111 3,314 SH   DFND 1 3,314 0 0
ASTEC INDUSTRIES INC CMN STK Cmn 046224101 392 11,689 SH   DFND   11,689 0 0
ASTEC INDUSTRIES INC CMN STK Cmn 046224101 1,354 40,413 SH   DFND 2 40,413 0 0
ASTEC INDUSTRIES INC CMN STK Cmn 046224901 90 2,700 SH Call DFND 1 2,700 0 0
ASTEC INDUSTRIES INC CMN STK Cmn 046224951 74 2,200 SH Put DFND 1 2,200 0 0
ASTORIA FINANCIAL CORP Cmn 046265104 28 1,768 SH   DFND 1 1,768 0 0
ASTORIA FINANCIAL CORP Cmn 046265104 41,805 2,596,606 SH   DFND   2,596,606 0 0
ASTORIA FINANCIAL CORP Cmn 046265104 6,275 389,729 SH   DFND 2 389,729 0 0
ASTORIA FINANCIAL CORP Cmn 046265904 23 1,400 SH Call DFND 1 1,400 0 0
ASTORIA FINANCIAL CORP Cmn 046265954 5 300 SH Put DFND 1 300 0 0
ASTRAZENECA PLC-SPONS ADR Depository Receipt 046353108 9,900 311,123 SH   DFND   0 0 0
ASTRAZENECA PLC-SPONS ADR Depository Receipt 046353108 269 8,454 SH   DFND 1 0 0 0
ASTRONICS CORP CMN STK Cmn 046433108 3,021 74,733 SH   DFND 2 74,733 0 0
AT&T INC COMMON STOCK Cmn 00206R102 44,666 1,370,961 SH   DFND 1 1,370,961 0 0
AT&T INC COMMON STOCK Cmn 00206R102 13,737 421,644 SH   DFND   421,644 0 0
AT&T INC COMMON STOCK Cmn 00206R102 53,014 1,627,194 SH   DFND 2 1,627,194 0 0
AT&T INC COMMON STOCK Cmn 00206R952 98,382 3,019,700 SH Put DFND 1 3,019,700 0 0
AT&T INC COMMON STOCK Cmn 00206R902 52,949 1,625,200 SH Call DFND 1 1,625,200 0 0
AT&T INC COMMON STOCK Cmn 00206R952 264 8,100 SH Put DFND 2 8,100 0 0
AT&T INC COMMON STOCK Cmn 00206R902 186 5,700 SH Call DFND 2 5,700 0 0
ATARA BIOTHERAPEUTICS INC Cmn 046513107 279 8,886 SH   DFND 1 8,886 0 0
ATENTO SA Cmn L0427L105 20 1,866 SH   DFND 1 1,866 0 0
ATENTO SA Cmn L0427L105 164 15,572 SH   DFND 2 15,572 0 0
ATHENAHEALTH INC Cmn 04685W103 1,934 14,501 SH   DFND 1 14,501 0 0
ATHENAHEALTH INC Cmn 04685W103 53,959 404,641 SH   DFND   404,641 0 0
ATHENAHEALTH INC Cmn 04685W953 15,429 115,700 SH Put DFND 1 115,700 0 0
ATHENAHEALTH INC Cmn 04685W903 11,855 88,900 SH Call DFND 1 88,900 0 0
ATHERSYS INC Cmn 04744L106 1 725 SH   DFND 1 725 0 0
ATHERSYS INC Cmn 04744L906 14 12,900 SH Call DFND 1 12,900 0 0
ATHERSYS INC Cmn 04744L956 8 7,000 SH Put DFND 1 7,000 0 0
ATLANTIC POWER CORP Cmn 04878Q863 7 3,624 SH   DFND 1 3,624 0 0
ATLANTIC POWER CORP Cmn 04878Q863 171 92,077 SH   DFND 2 92,077 0 0
ATLANTIC POWER CORP Cmn 04878Q953 11 5,700 SH Put DFND 1 5,700 0 0
ATLANTIC POWER CORP Cmn 04878Q903 8 4,400 SH Call DFND 1 4,400 0 0
ATLANTICUS HOLDINGS CORP Cmn 04914Y102 20 5,468 SH   DFND 1 5,468 0 0
ATLANTICUS HOLDINGS CORP Cmn 04914Y102 1,765 479,501 SH   DFND   479,501 0 0
ATLAS AIR WORLDWIDE HOLDINGS INC Cmn 049164205 88 2,534 SH   DFND 1 2,534 0 0
ATLAS AIR WORLDWIDE HOLDINGS INC Cmn 049164955 225 6,500 SH Put DFND 1 6,500 0 0
ATLAS AIR WORLDWIDE HOLDINGS INC Cmn 049164905 149 4,300 SH Call DFND 1 4,300 0 0
ATLAS RESOURCE PARTNERS LP Cmn 04941A101 112 39,976 SH   DFND 1 39,976 0 0
ATLAS RESOURCE PARTNERS LP Cmn 04941A951 149 53,100 SH Put DFND 1 53,100 0 0
ATLAS RESOURCE PARTNERS LP Cmn 04941A901 137 49,100 SH Call DFND 1 49,100 0 0
ATMEL CORP CMN STK Cmn 049513104 323 40,035 SH   DFND 1 40,035 0 0
ATMEL CORP CMN STK Cmn 049513104 7,949 985,056 SH   DFND   985,056 0 0
ATMEL CORP CMN STK Cmn 049513954 337 41,800 SH Put DFND 1 41,800 0 0
ATMEL CORP CMN STK Cmn 049513904 192 23,800 SH Call DFND 1 23,800 0 0
ATMOS ENERGY CORP CMN STK Cmn 049560105 292 5,021 SH   DFND 1 5,021 0 0
ATMOS ENERGY CORP CMN STK Cmn 049560105 421 7,243 SH   DFND   7,243 0 0
ATMOS ENERGY CORP CMN STK Cmn 049560955 332 5,700 SH Put DFND 1 5,700 0 0
ATMOS ENERGY CORP CMN STK Cmn 049560905 285 4,900 SH Call DFND 1 4,900 0 0
ATRICURE INC COMMON STOCK Cmn 04963C209 605 27,606 SH   DFND 2 27,606 0 0
ATRICURE INC COMMON STOCK Cmn 04963C909 121 5,500 SH Call DFND 1 5,500 0 0
ATRICURE INC COMMON STOCK Cmn 04963C959 11 500 SH Put DFND 1 500 0 0
ATRION CORP Cmn 049904105 217 580 SH   DFND 1 580 0 0
ATWOOD OCEANICS CMN STK Cmn 050095108 943 63,692 SH   DFND 1 63,692 0 0
ATWOOD OCEANICS CMN STK Cmn 050095108 1,080 72,951 SH   DFND   72,951 0 0
ATWOOD OCEANICS CMN STK Cmn 050095108 1,330 89,820 SH   DFND 2 89,820 0 0
ATWOOD OCEANICS CMN STK Cmn 050095958 935 63,100 SH Put DFND 1 63,100 0 0
ATWOOD OCEANICS CMN STK Cmn 050095908 592 40,000 SH Call DFND 1 40,000 0 0
AU OPTRONICS CORP - ADR Depository Receipt 002255107 1,318 445,236 SH   DFND   0 0 0
AU OPTRONICS CORP - ADR Depository Receipt 002255107 17 5,781 SH   DFND 1 0 0 0
AUTOBYTEL INC CMN STK Cmn 05275N205 2 127 SH   DFND 1 127 0 0
AUTOBYTEL INC CMN STK Cmn 05275N205 448 26,732 SH   DFND 2 26,732 0 0
AUTOBYTEL INC CMN STK Cmn 05275N905 215 12,800 SH Call DFND 1 12,800 0 0
AUTOBYTEL INC CMN STK Cmn 05275N955 20 1,200 SH Put DFND 1 1,200 0 0
AUTODESK INC Cmn 052769106 3,497 79,229 SH   DFND 1 79,229 0 0
AUTODESK INC Cmn 052769106 58,233 1,319,284 SH   DFND   1,319,284 0 0
AUTODESK INC Cmn 052769106 12,568 284,731 SH   DFND 2 284,731 0 0
AUTODESK INC Cmn 052769956 7,195 163,000 SH Put DFND 1 163,000 0 0
AUTODESK INC Cmn 052769906 6,956 157,600 SH Call DFND 1 157,600 0 0
AUTOHOME INC Depository Receipt 05278C107 241 7,418 SH   DFND 1 0 0 0
AUTOLIV INC CMN STOCK Cmn 052800109 516 4,729 SH   DFND 1 4,729 0 0
AUTOLIV INC CMN STOCK Cmn 052800959 1,777 16,300 SH Put DFND 1 16,300 0 0
AUTOLIV INC CMN STOCK Cmn 052800909 676 6,200 SH Call DFND 1 6,200 0 0
AUTOMATIC DATA PROC. COMMON STOCK Cmn 053015103 2,661 33,113 SH   DFND 1 33,113 0 0
AUTOMATIC DATA PROC. COMMON STOCK Cmn 053015103 7,647 95,155 SH   DFND   95,155 0 0
AUTOMATIC DATA PROC. COMMON STOCK Cmn 053015953 4,733 58,900 SH Put DFND 1 58,900 0 0
AUTOMATIC DATA PROC. COMMON STOCK Cmn 053015903 2,170 27,000 SH Call DFND 1 27,000 0 0
AUTONATION INC CMN STK Cmn 05329W102 230 3,956 SH   DFND 1 3,956 0 0
AUTONATION INC CMN STK Cmn 05329W102 21,431 368,359 SH   DFND   368,359 0 0
AUTONATION INC CMN STK Cmn 05329W102 4,746 81,566 SH   DFND 2 81,566 0 0
AUTONATION INC CMN STK Cmn 05329W902 1,804 31,000 SH Call DFND 1 31,000 0 0
AUTONATION INC CMN STK Cmn 05329W952 1,466 25,200 SH Put DFND 1 25,200 0 0
AUTOZONE INC CMN STK Cmn 053332102 6,033 8,335 SH   DFND 1 8,335 0 0
AUTOZONE INC CMN STK Cmn 053332102 58,976 81,478 SH   DFND   81,478 0 0
AUTOZONE INC CMN STK Cmn 053332102 3,852 5,322 SH   DFND 2 5,322 0 0
AUTOZONE INC CMN STK Cmn 053332902 71,008 98,100 SH Call DFND 1 98,100 0 0
AUTOZONE INC CMN STK Cmn 053332952 59,861 82,700 SH Put DFND 1 82,700 0 0
AVAGO TECHNOLOGIES LTD Cmn Y0486S104 563 4,506 SH   DFND 1 4,506 0 0
AVAGO TECHNOLOGIES LTD Cmn Y0486S104 161,510 1,291,979 SH   DFND   1,291,979 0 0
AVAGO TECHNOLOGIES LTD Cmn Y0486S904 68,756 550,000 SH Call DFND   550,000 0 0
AVAGO TECHNOLOGIES LTD Cmn Y0486S904 14,939 119,500 SH Call DFND 1 119,500 0 0
AVAGO TECHNOLOGIES LTD Cmn Y0486S954 11,713 93,700 SH Put DFND 1 93,700 0 0
AVALANCHE BIOTECHNOLOGIES IN Cmn 05337G107 7 825 SH   DFND 1 825 0 0
AVALANCHE BIOTECHNOLOGIES IN Cmn 05337G957 96 11,600 SH Put DFND 1 11,600 0 0
AVALANCHE BIOTECHNOLOGIES IN Cmn 05337G907 46 5,600 SH Call DFND 1 5,600 0 0
AVALON HLDGS CO CMN STOCK Cmn 05343P109 20 10,576 SH   DFND 1 10,576 0 0
AVALON RARE METALS INC Cmn 053470100 16 177,527 SH   DFND 1 177,527 0 0
AVALONBAY COMMUNITIES INC Cmn 053484101 28 158 SH   DFND 1 158 0 0
AVALONBAY COMMUNITIES INC Cmn 053484101 35,331 202,098 SH   DFND   202,098 0 0
AVALONBAY COMMUNITIES INC Cmn 053484101 3,911 22,372 SH   DFND 2 22,372 0 0
AVALONBAY COMMUNITIES INC Cmn 053484901 4,056 23,200 SH Call DFND 1 23,200 0 0
AVALONBAY COMMUNITIES INC Cmn 053484951 2,675 15,300 SH Put DFND 1 15,300 0 0
AVEO PHARMACEUTICALS INC Cmn 053588109 12 9,799 SH   DFND 1 9,799 0 0
AVEO PHARMACEUTICALS INC Cmn 053588909 67 55,300 SH Call DFND 1 55,300 0 0
AVEO PHARMACEUTICALS INC Cmn 053588959 19 15,900 SH Put DFND 1 15,900 0 0
AVERY DENNISON CORP Cmn 053611109 90 1,592 SH   DFND 1 1,592 0 0
AVERY DENNISON CORP Cmn 053611109 2,328 41,149 SH   DFND 2 41,149 0 0
AVERY DENNISON CORP Cmn 053611959 1,024 18,100 SH Put DFND 1 18,100 0 0
AVERY DENNISON CORP Cmn 053611909 554 9,800 SH Call DFND 1 9,800 0 0
AVG TECHNOLOGIES Cmn N07831105 16 714 SH   DFND 1 714 0 0
AVG TECHNOLOGIES Cmn N07831105 832 38,272 SH   DFND 2 38,272 0 0
AVG TECHNOLOGIES Cmn N07831955 359 16,500 SH Put DFND 1 16,500 0 0
AVG TECHNOLOGIES Cmn N07831905 346 15,900 SH Call DFND 1 15,900 0 0
AVIANCA HOLDINGS SA-SPON ADR Depository Receipt 05367G100 666 140,572 SH   DFND   0 0 0
AVID TECHNOLOGY INC Cmn 05367P100 84 10,545 SH   DFND 1 10,545 0 0
AVIS BUDGET GROUP INC COMMON STOCK Cmn 053774105 263 6,032 SH   DFND 1 6,032 0 0
AVIS BUDGET GROUP INC COMMON STOCK Cmn 053774105 3,851 88,163 SH   DFND   88,163 0 0
AVIS BUDGET GROUP INC COMMON STOCK Cmn 053774905 4,713 107,900 SH Call DFND 1 107,900 0 0
AVIS BUDGET GROUP INC COMMON STOCK Cmn 053774955 3,778 86,500 SH Put DFND 1 86,500 0 0
AVISTA CORP CMN STK Cmn 05379B107 39 1,179 SH   DFND 1 1,179 0 0
AVISTA CORP CMN STK Cmn 05379B107 167 5,021 SH   DFND   5,021 0 0
AVISTA CORP CMN STK Cmn 05379B957 67 2,000 SH Put DFND 1 2,000 0 0
AVISTA CORP CMN STK Cmn 05379B907 10 300 SH Call DFND 1 300 0 0
AVIVA PLC - SPON ADR Depository Receipt 05382A104 455 33,178 SH   DFND 2 0 0 0
AVIVA PLC - SPON ADR Depository Receipt 05382A104 110 8,003 SH   DFND 1 0 0 0
AVNET INC. COMMON STOCK Cmn 053807103 19,114 447,850 SH   DFND   447,850 0 0
AVNET INC. COMMON STOCK Cmn 053807103 2,196 51,445 SH   DFND 2 51,445 0 0
AVNET INC. COMMON STOCK Cmn 053807903 1,029 24,100 SH Call DFND 1 24,100 0 0
AVNET INC. COMMON STOCK Cmn 053807953 747 17,500 SH Put DFND 1 17,500 0 0
AVON PRODS INC Cmn 054303102 4,108 1,263,945 SH   DFND   1,263,945 0 0
AVON PRODS INC Cmn 054303902 622 191,500 SH Call DFND 1 191,500 0 0
AVON PRODS INC Cmn 054303952 259 79,600 SH Put DFND 1 79,600 0 0
AVX CORP NEW CMN STOCK Cmn 002444107 3,297 251,878 SH   DFND   251,878 0 0
AXALTA COATING SYSTEMS LTD Cmn G0750C108 102,319 4,037,856 SH   DFND   4,037,856 0 0
AXALTA COATING SYSTEMS LTD Cmn G0750C108 2,545 100,445 SH   DFND 2 100,445 0 0
AXALTA COATING SYSTEMS LTD Cmn G0750C908 312 12,300 SH Call DFND 1 12,300 0 0
AXALTA COATING SYSTEMS LTD Cmn G0750C958 215 8,500 SH Put DFND 1 8,500 0 0
AXCELIS INC CMN STK Cmn 054540109 92 34,628 SH   DFND 1 34,628 0 0
AXCELIS INC CMN STK Cmn 054540109 1,029 385,547 SH   DFND 2 385,547 0 0
AXCELIS INC CMN STK Cmn 054540909 7 2,800 SH Call DFND 1 2,800 0 0
AXCELIS INC CMN STK Cmn 054540959 7 2,600 SH Put DFND 1 2,600 0 0
AXIALL CORP Cmn 05463D100 317 20,201 SH   DFND 1 20,201 0 0
AXIALL CORP Cmn 05463D100 1,292 82,357 SH   DFND   82,357 0 0
AXIALL CORP Cmn 05463D100 2,109 134,410 SH   DFND 2 134,410 0 0
AXIALL CORP Cmn 05463D900 546 34,800 SH Call DFND 1 34,800 0 0
AXIALL CORP Cmn 05463D950 356 22,700 SH Put DFND 1 22,700 0 0
AXIS CAPITAL HOLDINGS LTD COMMON STOCK Cmn G0692U109 85,472 1,591,066 SH   DFND   1,591,066 0 0
AXIS CAPITAL HOLDINGS LTD COMMON STOCK Cmn G0692U959 424 7,900 SH Put DFND 1 7,900 0 0
AXIS CAPITAL HOLDINGS LTD COMMON STOCK Cmn G0692U909 403 7,500 SH Call DFND 1 7,500 0 0
AXOVANT SCIENCES LTD Cmn G0750W104 16 1,217 SH   DFND 1 1,217 0 0
AXOVANT SCIENCES LTD Cmn G0750W104 419 32,463 SH   DFND   32,463 0 0
AXOVANT SCIENCES LTD Cmn G0750W904 208 16,100 SH Call DFND 1 16,100 0 0
AXOVANT SCIENCES LTD Cmn G0750W954 171 13,200 SH Put DFND 1 13,200 0 0
AZURE MIDSTREAM PARTNERS LP Cmn 05501X100 36 6,150 SH   DFND 1 6,150 0 0
AZURE MIDSTREAM PARTNERS LP Cmn 05501X950 28 4,700 SH Put DFND 1 4,700 0 0
AZURE MIDSTREAM PARTNERS LP Cmn 05501X900 3 500 SH Call DFND 1 500 0 0
AZZ INCORPORATED CMN STK Cmn 002474104 47 966 SH   DFND 1 966 0 0
AZZ INCORPORATED CMN STK Cmn 002474104 372 7,641 SH   DFND   7,641 0 0
AZZ INCORPORATED CMN STK Cmn 002474954 847 17,400 SH Put DFND 1 17,400 0 0
AZZ INCORPORATED CMN STK Cmn 002474904 560 11,500 SH Call DFND 1 11,500 0 0
B&G FOODS INC Cmn 05508R106 1,376 37,755 SH   DFND   37,755 0 0
B&G FOODS INC Cmn 05508R106 3,903 107,074 SH   DFND 2 107,074 0 0
B&G FOODS INC Cmn 05508R906 711 19,500 SH Call DFND 1 19,500 0 0
B&G FOODS INC Cmn 05508R956 204 5,600 SH Put DFND 1 5,600 0 0
B/E AEROSPACE INC Cmn 073302101 2,676 60,959 SH   DFND 1 60,959 0 0
B/E AEROSPACE INC Cmn 073302101 10,829 246,674 SH   DFND   246,674 0 0
B/E AEROSPACE INC Cmn 073302101 13,250 301,831 SH   DFND 2 301,831 0 0
B/E AEROSPACE INC Cmn 073302951 2,226 50,700 SH Put DFND 1 50,700 0 0
B/E AEROSPACE INC Cmn 073302901 571 13,000 SH Call DFND 1 13,000 0 0
B2GOLD CORP Cmn 11777Q209 33 31,542 SH   DFND 1 31,542 0 0
B2GOLD CORP Cmn 11777Q209 38 36,577 SH   DFND 2 36,577 0 0
BABCOCK & WILCOX ENTERPR Cmn 05614L100 126 7,482 SH   DFND   7,482 0 0
BABCOCK & WILCOX ENTERPR Cmn 05614L100 2,305 137,176 SH   DFND 2 137,176 0 0
BADGER METER INC CMN STK Cmn 056525108 28 487 SH   DFND 1 487 0 0
BADGER METER INC CMN STK Cmn 056525908 337 5,800 SH Call DFND 1 5,800 0 0
BADGER METER INC CMN STK Cmn 056525958 302 5,200 SH Put DFND 1 5,200 0 0
BAIDU INC Depository Receipt 056752108 10,628 77,348 SH   DFND   0 0 0
BAIDU INC Depository Receipt 056752108 35 256 SH   DFND 1 0 0 0
BAKER HUGHES COMMON STOCK BHI Cmn 057224957 2,597 49,900 SH Put DFND 1 49,900 0 0
BAKER HUGHES COMMON STOCK BHI Cmn 057224907 2,571 49,400 SH Call DFND 1 49,400 0 0
BALL CORP CMN STK Cmn 058498106 162 2,611 SH   DFND 1 2,611 0 0
BALL CORP CMN STK Cmn 058498106 24,771 398,247 SH   DFND   398,247 0 0
BALL CORP CMN STK Cmn 058498906 1,798 28,900 SH Call DFND 1 28,900 0 0
BALL CORP CMN STK Cmn 058498956 1,312 21,100 SH Put DFND 1 21,100 0 0
BALLANTYNE STRONG INC Cmn 058516105 131 27,834 SH   DFND   27,834 0 0
BALLARD PWR SYS INC Cmn 058586908 43 36,100 SH Call DFND 1 36,100 0 0
BALLARD PWR SYS INC Cmn 058586958 7 5,700 SH Put DFND 1 5,700 0 0
BANC OF CALIFORNIA INC Cmn 05990K106 144 11,710 SH   DFND 2 11,710 0 0
BANCO BILBAO VIZCAYA ARGENTARIA SOCIEDAD ANONIMA Depository Receipt 05946K101 860 102,740 SH   DFND 1 0 0 0
BANCO BRADESCO-SPON ADR 1:1000 Depository Receipt 059460303 1,776 331,405 SH   DFND 1 0 0 0
BANCO ITAU SA -ADR 1:500 PREF SHARES (ITAU4-BSAA) Depository Receipt 465562106 207 31,251 SH   DFND 1 0 0 0
BANCO SANTANDER CENTRAL HISPANO SA- SPONS ADR 1:1 Depository Receipt 05964H105 4,712 892,392 SH   DFND 2 0 0 0
BANCO SANTANDER CENTRAL HISPANO SA- SPONS ADR 1:1 Depository Receipt 05964H105 259 48,964 SH   DFND 1 0 0 0
BANCORP BANK COMMON STOCK Cmn 05969A105 67 8,778 SH   DFND 1 8,778 0 0
BANCORP BANK COMMON STOCK Cmn 05969A105 450 59,111 SH   DFND 2 59,111 0 0
BANCORPSOUTH INC CMN STK Cmn 059692103 72 3,013 SH   DFND 1 3,013 0 0
BANCORPSOUTH INC CMN STK Cmn 059692103 22,057 927,915 SH   DFND   927,915 0 0
BANCORPSOUTH INC CMN STK Cmn 059692103 705 29,664 SH   DFND 2 29,664 0 0
BANCORPSOUTH INC CMN STK Cmn 059692953 307 12,900 SH Put DFND 1 12,900 0 0
BANCORPSOUTH INC CMN STK Cmn 059692903 76 3,200 SH Call DFND 1 3,200 0 0
BANK MUTUAL CORPORATION Cmn 063750103 43 5,626 SH   DFND 1 5,626 0 0
BANK MUTUAL CORPORATION Cmn 063750103 104 13,546 SH   DFND 2 13,546 0 0
BANK OF HAWAII CORP. CMN STK Cmn 062540109 392 6,181 SH   DFND 1 6,181 0 0
BANK OF HAWAII CORP. CMN STK Cmn 062540109 378 5,948 SH   DFND   5,948 0 0
BANK OF HAWAII CORP. CMN STK Cmn 062540959 679 10,700 SH Put DFND 1 10,700 0 0
BANK OF HAWAII CORP. CMN STK Cmn 062540909 241 3,800 SH Call DFND 1 3,800 0 0
BANK OF MONTRAL CMN STK Cmn 063671101 11,333 207,761 SH   DFND 2 207,761 0 0
BANK OF MONTRAL CMN STK Cmn 063671901 1,287 23,600 SH Call DFND 1 23,600 0 0
BANK OF MONTRAL CMN STK Cmn 063671951 998 18,300 SH Put DFND 1 18,300 0 0
BANK OF NOVA SCOTIA COMMON STOCK Cmn 064149107 1,129 25,620 SH   DFND 1 25,620 0 0
BANK OF NOVA SCOTIA COMMON STOCK Cmn 064149107 4,103 93,088 SH   DFND 2 93,088 0 0
BANK OF NOVA SCOTIA COMMON STOCK Cmn 064149957 1,865 42,300 SH Put DFND 1 42,300 0 0
BANK OF NOVA SCOTIA COMMON STOCK Cmn 064149907 159 3,600 SH Call DFND 1 3,600 0 0
BANK OF THE OZARKS INC CMN STOCK Cmn 063904106 13 300 SH   DFND 1 300 0 0
BANK OF THE OZARKS INC CMN STOCK Cmn 063904956 197 4,500 SH Put DFND 1 4,500 0 0
BANK OF THE OZARKS INC CMN STOCK Cmn 063904906 149 3,400 SH Call DFND 1 3,400 0 0
BANKAMERICA CORP CMN STOCK Cmn 060505104 22,254 1,428,343 SH   DFND 1 1,428,343 0 0
BANKAMERICA CORP CMN STOCK Cmn 060505104 480 30,787 SH   DFND   30,787 0 0
BANKAMERICA CORP CMN STOCK Cmn 060505104 44,937 2,884,306 SH   DFND 2 2,884,306 0 0
BANKAMERICA CORP CMN STOCK Cmn 060505954 58,475 3,753,200 SH Put DFND 1 3,753,200 0 0
BANKAMERICA CORP CMN STOCK Cmn 060505904 45,062 2,892,300 SH Call DFND 1 2,892,300 0 0
BANKAMERICA CORP CMN STOCK Cmn 060505954 288 18,500 SH Put DFND 2 18,500 0 0
BANKAMERICA CORP CMN STOCK Cmn 060505904 153 9,800 SH Call DFND 2 9,800 0 0
BANKRATE INC Cmn 06647F102 29 2,840 SH   DFND 1 2,840 0 0
BANKRATE INC Cmn 06647F102 4,566 441,170 SH   DFND   441,170 0 0
BANKRATE INC Cmn 06647F102 3,151 304,454 SH   DFND 2 304,454 0 0
BANKRATE INC Cmn 06647F902 119 11,500 SH Call DFND 1 11,500 0 0
BANKRATE INC Cmn 06647F952 107 10,300 SH Put DFND 1 10,300 0 0
BANKUNITED INC Cmn 06652K103 9 261 SH   DFND 1 261 0 0
BANKUNITED INC Cmn 06652K103 70,193 1,963,441 SH   DFND   1,963,441 0 0
BANKUNITED INC Cmn 06652K103 2,418 67,641 SH   DFND 2 67,641 0 0
BANKUNITED INC Cmn 06652K903 268 7,500 SH Call DFND 1 7,500 0 0
BANKUNITED INC Cmn 06652K953 18 500 SH Put DFND 1 500 0 0
BANNER CORPORATION CMN STOCK Cmn 06652V208 238 4,972 SH   DFND 1 4,972 0 0
BANNER CORPORATION CMN STOCK Cmn 06652V208 1,295 27,107 SH   DFND 2 27,107 0 0
BANNER CORPORATION CMN STOCK Cmn 06652V958 196 4,100 SH Put DFND 1 4,100 0 0
BANNER CORPORATION CMN STOCK Cmn 06652V908 182 3,800 SH Call DFND 1 3,800 0 0
BAOZUN INC Depository Receipt 06684L103 1,890 392,200 SH   DFND   0 0 0
BAOZUN INC Depository Receipt 06684L103 17 3,508 SH   DFND 1 0 0 0
BARCLAYS PLC- SPONS ADR 4:1 Depository Receipt 06738E204 591 39,979 SH   DFND 1 0 0 0
BARD C R INC Cmn 067383109 820 4,400 SH   DFND 1 4,400 0 0
BARD C R INC Cmn 067383109 104,496 560,874 SH   DFND   560,874 0 0
BARD C R INC Cmn 067383109 6,061 32,530 SH   DFND 2 32,530 0 0
BARD C R INC Cmn 067383909 3,335 17,900 SH Call DFND 1 17,900 0 0
BARD C R INC Cmn 067383959 2,720 14,600 SH Put DFND 1 14,600 0 0
BARNES & NOBLE EDUCATION Cmn 06777U101 324 25,506 SH   DFND 1 25,506 0 0
BARNES & NOBLE EDUCATION Cmn 06777U101 498 39,214 SH   DFND 2 39,214 0 0
BARNES & NOBLE EDUCATION Cmn 06777U901 15 1,200 SH Call DFND 1 1,200 0 0
BARNES & NOBLE INC CMN STK Cmn 067774109 840 69,336 SH   DFND 1 69,336 0 0
BARNES & NOBLE INC CMN STK Cmn 067774109 274 22,597 SH   DFND   22,597 0 0
BARNES & NOBLE INC CMN STK Cmn 067774959 386 31,900 SH Put DFND 1 31,900 0 0
BARNES & NOBLE INC CMN STK Cmn 067774909 117 9,700 SH Call DFND 1 9,700 0 0
BARNES GROUP INC CMN STK Cmn 067806109 60 1,662 SH   DFND 1 1,662 0 0
BARNES GROUP INC CMN STK Cmn 067806109 93 2,576 SH   DFND   2,576 0 0
BARNES GROUP INC CMN STK Cmn 067806109 1,248 34,623 SH   DFND 2 34,623 0 0
BARNES GROUP INC CMN STK Cmn 067806909 285 7,900 SH Call DFND 1 7,900 0 0
BARNES GROUP INC CMN STK Cmn 067806959 123 3,400 SH Put DFND 1 3,400 0 0
BARRACUDA NETWORKS INC Cmn 068323104 665 42,684 SH   DFND 1 42,684 0 0
BARRACUDA NETWORKS INC Cmn 068323104 490 31,449 SH   DFND   31,449 0 0
BARRACUDA NETWORKS INC Cmn 068323104 180 11,573 SH   DFND 2 11,573 0 0
BARRACUDA NETWORKS INC Cmn 068323954 478 30,700 SH Put DFND 1 30,700 0 0
BARRACUDA NETWORKS INC Cmn 068323904 386 24,800 SH Call DFND 1 24,800 0 0
BARRETT BUSINESS SVCS INC CMN STK Cmn 068463108 171 3,983 SH   DFND 1 3,983 0 0
BARRETT BUSINESS SVCS INC CMN STK Cmn 068463908 43 1,000 SH Call DFND 1 1,000 0 0
BARRICK GOLD CORP Cmn 067901108 2,293 360,556 SH   DFND 1 360,556 0 0
BARRICK GOLD CORP Cmn 067901108 4,136 650,335 SH   DFND   650,335 0 0
BARRICK GOLD CORP Cmn 067901108 12,859 2,021,788 SH   DFND 2 2,021,788 0 0
BARRICK GOLD CORP Cmn 067901908 4,292 674,900 SH Call DFND 1 674,900 0 0
BARRICK GOLD CORP Cmn 067901958 4,135 650,200 SH Put DFND 1 650,200 0 0
BARRON'S 400 ETF Cmn 00162Q726 299 10,072 SH   DFND 1 10,072 0 0
BASIC ENERGY SERVICES INC COMMON STOCK Cmn 06985P100 60 18,088 SH   DFND 1 18,088 0 0
BASIC ENERGY SERVICES INC COMMON STOCK Cmn 06985P100 4,043 1,225,104 SH   DFND   1,225,104 0 0
BASIC ENERGY SERVICES INC COMMON STOCK Cmn 06985P950 123 37,400 SH Put DFND 1 37,400 0 0
BASIC ENERGY SERVICES INC COMMON STOCK Cmn 06985P900 58 17,700 SH Call DFND 1 17,700 0 0
BAXALTA INC Cmn 07177M103 6,938 220,184 SH   DFND 1 220,184 0 0
BAXALTA INC Cmn 07177M903 841 26,700 SH Call DFND 1 26,700 0 0
BAXALTA INC Cmn 07177M953 466 14,800 SH Put DFND 1 14,800 0 0
BAXTER INTL INC Cmn 071813109 6,470 196,956 SH   DFND 1 196,956 0 0
BAXTER INTL INC Cmn 071813109 27,558 838,900 SH   DFND   838,900 0 0
BAXTER INTL INC Cmn 071813109 13,925 423,898 SH   DFND 2 423,898 0 0
BAXTER INTL INC Cmn 071813909 5,499 167,400 SH Call DFND 1 167,400 0 0
BAXTER INTL INC Cmn 071813959 2,851 86,800 SH Put DFND 1 86,800 0 0
BAYTEX ENERGY CORP Cmn 07317Q105 253 78,937 SH   DFND 1 78,937 0 0
BAYTEX ENERGY CORP Cmn 07317Q105 92 28,617 SH   DFND   28,617 0 0
BAYTEX ENERGY CORP Cmn 07317Q105 136 42,594 SH   DFND 2 42,594 0 0
BAYTEX ENERGY CORP Cmn 07317Q955 140 43,900 SH Put DFND 1 43,900 0 0
BAYTEX ENERGY CORP Cmn 07317Q905 57 17,700 SH Call DFND 1 17,700 0 0
BAZAARVOICE INC Cmn 073271108 97 21,423 SH   DFND 1 21,423 0 0
BAZAARVOICE INC Cmn 073271108 357 79,099 SH   DFND   79,099 0 0
BAZAARVOICE INC Cmn 073271108 803 178,018 SH   DFND 2 178,018 0 0
BAZAARVOICE INC Cmn 073271958 118 26,200 SH Put DFND 1 26,200 0 0
BB&T CORP. COMMON STOCK Cmn 054937107 2,614 73,440 SH   DFND 1 73,440 0 0
BB&T CORP. COMMON STOCK Cmn 054937107 30,460 855,630 SH   DFND   855,630 0 0
BB&T CORP. COMMON STOCK Cmn 054937107 12,217 343,186 SH   DFND 2 343,186 0 0
BB&T CORP. COMMON STOCK Cmn 054937957 6,323 177,600 SH Put DFND 1 177,600 0 0
BB&T CORP. COMMON STOCK Cmn 054937907 5,461 153,400 SH Call DFND 1 153,400 0 0
BBCN BANCORP INC Cmn 073295107 425 28,298 SH   DFND   28,298 0 0
BCE INC CMN STK Cmn 05534B760 152 3,722 SH   DFND 1 3,722 0 0
BCE INC CMN STK Cmn 05534B900 1,090 26,600 SH Call DFND 1 26,600 0 0
BCE INC CMN STK Cmn 05534B950 864 21,100 SH Put DFND 1 21,100 0 0
BEACON ROOFING SUPPLY INC COMMON STOCK Cmn 073685109 34,306 1,055,879 SH   DFND   1,055,879 0 0
BEACON ROOFING SUPPLY INC COMMON STOCK Cmn 073685109 1,628 50,100 SH   DFND 2 50,100 0 0
BEACON ROOFING SUPPLY INC COMMON STOCK Cmn 073685909 143 4,400 SH Call DFND 1 4,400 0 0
BEACON ROOFING SUPPLY INC COMMON STOCK Cmn 073685959 58 1,800 SH Put DFND 1 1,800 0 0
BEAZER HOMES USA INC CMN STK Cmn 07556Q881 314 23,575 SH   DFND 1 23,575 0 0
BEAZER HOMES USA INC CMN STK Cmn 07556Q881 17,613 1,321,341 SH   DFND   1,321,341 0 0
BEAZER HOMES USA INC CMN STK Cmn 07556Q881 229 17,177 SH   DFND 2 17,177 0 0
BEAZER HOMES USA INC CMN STK Cmn 07556Q951 868 65,100 SH Put DFND 1 65,100 0 0
BEAZER HOMES USA INC CMN STK Cmn 07556Q901 371 27,800 SH Call DFND 1 27,800 0 0
BEBE STORES INC CMN STOCK Cmn 075571109 20 21,131 SH   DFND 1 21,131 0 0
BEBE STORES INC CMN STOCK Cmn 075571959 27 28,300 SH Put DFND 1 28,300 0 0
BEBE STORES INC CMN STOCK Cmn 075571909 1 1,400 SH Call DFND 1 1,400 0 0
BECTON DICKINSON & CO Cmn 075887109 268 2,020 SH   DFND 1 2,020 0 0
BECTON DICKINSON & CO Cmn 075887109 427 3,221 SH   DFND   3,221 0 0
BECTON DICKINSON & CO Cmn 075887909 6,553 49,400 SH Call DFND 1 49,400 0 0
BECTON DICKINSON & CO Cmn 075887959 3,224 24,300 SH Put DFND 1 24,300 0 0
BED BATH & BEYOND INC CMN STK Cmn 075896100 3,285 57,612 SH   DFND 1 57,612 0 0
BED BATH & BEYOND INC CMN STK Cmn 075896950 11,239 197,100 SH Put DFND 1 197,100 0 0
BED BATH & BEYOND INC CMN STK Cmn 075896900 9,431 165,400 SH Call DFND 1 165,400 0 0
BELDEN INC CMN STK Cmn 077454106 0 1 SH   DFND   1 0 0
BELDEN INC CMN STK Cmn 077454106 4,656 99,711 SH   DFND 2 99,711 0 0
BELDEN INC CMN STK Cmn 077454956 402 8,600 SH Put DFND 1 8,600 0 0
BELDEN INC CMN STK Cmn 077454906 219 4,700 SH Call DFND 1 4,700 0 0
BELLATRIX EXPLORATION LTD Cmn 078314101 39 25,639 SH   DFND 1 25,639 0 0
BELLATRIX EXPLORATION LTD Cmn 078314951 13 8,500 SH Put DFND 1 8,500 0 0
BELLATRIX EXPLORATION LTD Cmn 078314901 4 2,500 SH Call DFND 1 2,500 0 0
BELLICUM PHARMACEUTICALS INC Cmn 079481107 7,665 527,499 SH   DFND   527,499 0 0
BELLICUM PHARMACEUTICALS INC Cmn 079481107 1,347 92,726 SH   DFND 2 92,726 0 0
BELLICUM PHARMACEUTICALS INC Cmn 079481907 157 10,800 SH Call DFND 1 10,800 0 0
BELLICUM PHARMACEUTICALS INC Cmn 079481957 10 700 SH Put DFND 1 700 0 0
BELMOND LTD Cmn G1154H107 34 3,350 SH   DFND 1 3,350 0 0
BELMOND LTD Cmn G1154H107 50 4,960 SH   DFND   4,960 0 0
BELMOND LTD Cmn G1154H107 335 33,102 SH   DFND 2 33,102 0 0
BELMOND LTD Cmn G1154H957 107 10,600 SH Put DFND 1 10,600 0 0
BELMOND LTD Cmn G1154H907 34 3,400 SH Call DFND 1 3,400 0 0
BEMIS INC Cmn 081437105 434 10,973 SH   DFND 1 10,973 0 0
BEMIS INC Cmn 081437105 56,488 1,427,554 SH   DFND   1,427,554 0 0
BEMIS INC Cmn 081437105 1,392 35,185 SH   DFND 2 35,185 0 0
BEMIS INC Cmn 081437955 439 11,100 SH Put DFND 1 11,100 0 0
BEMIS INC Cmn 081437905 111 2,800 SH Call DFND 1 2,800 0 0
BENCHMARK ELECTRONICS INC CMN STK Cmn 08160H101 53 2,456 SH   DFND 1 2,456 0 0
BENCHMARK ELECTRONICS INC CMN STK Cmn 08160H101 1,132 52,028 SH   DFND 2 52,028 0 0
BENCHMARK ELECTRONICS INC CMN STK Cmn 08160H951 98 4,500 SH Put DFND 1 4,500 0 0
BENCHMARK ELECTRONICS INC CMN STK Cmn 08160H901 70 3,200 SH Call DFND 1 3,200 0 0
BENEFICIAL BANCORP INC Cmn 08171T102 247 18,609 SH   DFND   18,609 0 0
BENEFICIAL BANCORP INC Cmn 08171T102 1,142 86,157 SH   DFND 2 86,157 0 0
BENEFITFOCUS INC Cmn 08180D106 694 22,197 SH   DFND 2 22,197 0 0
BENEFITFOCUS INC Cmn 08180D956 153 4,900 SH Put DFND 1 4,900 0 0
BENEFITFOCUS INC Cmn 08180D906 94 3,000 SH Call DFND 1 3,000 0 0
BERKLEY (W R) CORP CMN STK Cmn 084423102 196 3,614 SH   DFND 1 3,614 0 0
BERKLEY (W R) CORP CMN STK Cmn 084423102 60,366 1,110,287 SH   DFND   1,110,287 0 0
BERKLEY (W R) CORP CMN STK Cmn 084423952 500 9,200 SH Put DFND 1 9,200 0 0
BERKLEY (W R) CORP CMN STK Cmn 084423902 136 2,500 SH Call DFND 1 2,500 0 0
BERKSHIRE HATHAWAYS - CLASS B COMMON STOCK Cmn 084670702 6,765 51,879 SH   DFND 1 51,879 0 0
BERKSHIRE HATHAWAYS - CLASS B COMMON STOCK Cmn 084670702 8,813 67,583 SH   DFND   67,583 0 0
BERKSHIRE HATHAWAYS - CLASS B COMMON STOCK Cmn 084670902 34,008 260,800 SH Call DFND 1 260,800 0 0
BERKSHIRE HATHAWAYS - CLASS B COMMON STOCK Cmn 084670952 26,888 206,200 SH Put DFND 1 206,200 0 0
BERKSHIRE HILLS BANCORP INC Cmn 084680107 255 9,247 SH   DFND 2 9,247 0 0
BERRY PLASTICS GROUP INC Cmn 08579W103 14,798 492,106 SH   DFND   492,106 0 0
BERRY PLASTICS GROUP INC Cmn 08579W903 577 19,200 SH Call DFND 1 19,200 0 0
BERRY PLASTICS GROUP INC Cmn 08579W953 295 9,800 SH Put DFND 1 9,800 0 0
BEST BUY CO. COMMON STOCK Cmn 086516101 66,083 1,780,256 SH   DFND   1,780,256 0 0
BEST BUY CO. COMMON STOCK Cmn 086516101 4,063 109,451 SH   DFND 2 109,451 0 0
BEST BUY CO. COMMON STOCK Cmn 086516901 11,663 314,200 SH Call DFND 1 314,200 0 0
BEST BUY CO. COMMON STOCK Cmn 086516951 11,403 307,200 SH Put DFND 1 307,200 0 0
BEST BUY CO. COMMON STOCK Cmn 086516951 119 3,200 SH Put DFND 2 3,200 0 0
BEST BUY CO. COMMON STOCK Cmn 086516901 89 2,400 SH Call DFND 2 2,400 0 0
BGC PARTNERS 4.5% CB 07/15/2016-REGISTERED Bond 05541TAD3 9,536 9,188,000 PRN   DFND   0 0 0
BGC PARTNERS INC CMN STOCK Cmn 05541T101 8,097 984,981 SH   DFND 2 984,981 0 0
BGC PARTNERS INC CMN STOCK Cmn 05541T901 441 53,700 SH Call DFND 1 53,700 0 0
BGC PARTNERS INC CMN STOCK Cmn 05541T951 102 12,400 SH Put DFND 1 12,400 0 0
BIG 5 SPORTING GOODS CORP CMN STOCK Cmn 08915P101 35 3,327 SH   DFND 1 3,327 0 0
BIG 5 SPORTING GOODS CORP CMN STOCK Cmn 08915P951 65 6,300 SH Put DFND 1 6,300 0 0
BIG 5 SPORTING GOODS CORP CMN STOCK Cmn 08915P901 18 1,700 SH Call DFND 1 1,700 0 0
BIG LOTS INC CMN STK Cmn 089302103 65,541 1,367,715 SH   DFND   1,367,715 0 0
BIG LOTS INC CMN STK Cmn 089302103 2,958 61,722 SH   DFND 2 61,722 0 0
BIG LOTS INC CMN STK Cmn 089302903 772 16,100 SH Call DFND 1 16,100 0 0
BIG LOTS INC CMN STK Cmn 089302953 522 10,900 SH Put DFND 1 10,900 0 0
BILL BARRETT CORP COMMON STOCK Cmn 06846N104 77 23,371 SH   DFND 1 23,371 0 0
BILL BARRETT CORP COMMON STOCK Cmn 06846N104 3,889 1,178,575 SH   DFND   1,178,575 0 0
BILL BARRETT CORP COMMON STOCK Cmn 06846N954 58 17,500 SH Put DFND 1 17,500 0 0
BILL BARRETT CORP COMMON STOCK Cmn 06846N904 24 7,400 SH Call DFND 1 7,400 0 0
BIOCEPT INC Cmn 09072V105 41 17,985 SH   DFND 1 17,985 0 0
BIOCEPT INC Cmn 09072V905 12 5,000 SH Call DFND 1 5,000 0 0
BIOCEPT INC Cmn 09072V955 5 2,100 SH Put DFND 1 2,100 0 0
BIOCRYST PHARMACEUTICALS INC CMN STK Cmn 09058V103 344 30,209 SH   DFND 1 30,209 0 0
BIOCRYST PHARMACEUTICALS INC CMN STK Cmn 09058V103 224 19,637 SH   DFND   19,637 0 0
BIOCRYST PHARMACEUTICALS INC CMN STK Cmn 09058V103 1,073 94,108 SH   DFND 2 94,108 0 0
BIOCRYST PHARMACEUTICALS INC CMN STK Cmn 09058V903 9,120 800,000 SH Call DFND   800,000 0 0
BIOCRYST PHARMACEUTICALS INC CMN STK Cmn 09058V953 230 20,200 SH Put DFND 1 20,200 0 0
BIOCRYST PHARMACEUTICALS INC CMN STK Cmn 09058V903 157 13,800 SH Call DFND 1 13,800 0 0
BIODEL INC Cmn 09064M204 2 3,863 SH   DFND 1 3,863 0 0
BIODEL INC Cmn 09064M904 5 12,400 SH Call DFND 1 12,400 0 0
BIODEL INC Cmn 09064M954 3 6,100 SH Put DFND 1 6,100 0 0
BIODELIVERY SCIENCES INT'L INC CMN STK Cmn 09060J106 440 79,136 SH   DFND 1 79,136 0 0
BIODELIVERY SCIENCES INT'L INC CMN STK Cmn 09060J956 164 29,500 SH Put DFND 1 29,500 0 0
BIODELIVERY SCIENCES INT'L INC CMN STK Cmn 09060J906 23 4,200 SH Call DFND 1 4,200 0 0
BIOGEN INC Cmn 09062X103 12,428 42,589 SH   DFND 1 42,589 0 0
BIOGEN INC Cmn 09062X103 157,569 539,972 SH   DFND   539,972 0 0
BIOGEN INC Cmn 09062X103 2,722 9,328 SH   DFND 2 9,328 0 0
BIOGEN INC Cmn 09062X953 132,161 452,900 SH Put DFND 1 452,900 0 0
BIOGEN INC Cmn 09062X903 110,363 378,200 SH Call DFND 1 378,200 0 0
BIOMARIN PHARMACEUTICAL INC 0.75% CB 10/15/2018-RE Bond 09061GAE1 38,546 29,500,000 PRN   DFND   0 0 0
BIOMARIN PHARMACEUTICAL INC CMN STOCK Cmn 09061G101 129 1,227 SH   DFND 1 1,227 0 0
BIOMARIN PHARMACEUTICAL INC CMN STOCK Cmn 09061G101 44,798 425,355 SH   DFND   425,355 0 0
BIOMARIN PHARMACEUTICAL INC CMN STOCK Cmn 09061G951 2,981 28,300 SH Put DFND 1 28,300 0 0
BIOMARIN PHARMACEUTICAL INC CMN STOCK Cmn 09061G901 2,696 25,600 SH Call DFND 1 25,600 0 0
BIOMED REALTY TRUST COMMON STOCK Cmn 09063H107 207 10,362 SH   DFND 1 10,362 0 0
BIOMED REALTY TRUST COMMON STOCK Cmn 09063H957 180 9,000 SH Put DFND 1 9,000 0 0
BIOMED REALTY TRUST COMMON STOCK Cmn 09063H907 44 2,200 SH Call DFND 1 2,200 0 0
BIOMIRA INC CMN STOCK Cmn 682324108 50 18,354 SH   DFND 1 18,354 0 0
BIOMIRA INC CMN STOCK Cmn 682324958 26 9,400 SH Put DFND 1 9,400 0 0
BIOMIRA INC CMN STOCK Cmn 682324908 11 4,000 SH Call DFND 1 4,000 0 0
BIO-RAD LABS -CL A CMN STK Cmn 090572207 73 543 SH   DFND 1 543 0 0
BIO-RAD LABS -CL A CMN STK Cmn 090572207 164 1,222 SH   DFND   1,222 0 0
BIOSCRIP INC COMMON STOCK Cmn 09069N108 16 8,377 SH   DFND 1 8,377 0 0
BIOSCRIP INC COMMON STOCK Cmn 09069N108 370 197,767 SH   DFND   197,767 0 0
BIOSCRIP INC COMMON STOCK Cmn 09069N958 47 25,400 SH Put DFND 1 25,400 0 0
BIOSCRIP INC COMMON STOCK Cmn 09069N908 47 25,300 SH Call DFND 1 25,300 0 0
BIOSHARES BIOTECHNOLOGY CLIN Cmn 26923G301 333 12,603 SH   DFND 1 12,603 0 0
BIOSHARES BIOTECHNOLOGY PROD Cmn 26923G202 312 11,317 SH   DFND 1 11,317 0 0
BIO-TECHNE CORP Cmn 09073M104 7,048 76,225 SH   DFND   76,225 0 0
BIOTELEMETRY INC Cmn 090672106 173 14,100 SH   DFND 1 14,100 0 0
BIOTELEMETRY INC Cmn 090672106 1,616 132,033 SH   DFND 2 132,033 0 0
BIOTELEMETRY INC Cmn 090672906 293 23,900 SH Call DFND 1 23,900 0 0
BIOTELEMETRY INC Cmn 090672956 274 22,400 SH Put DFND 1 22,400 0 0
BIOTIME INC CMN STK Cmn 09066L105 10 3,394 SH   DFND 1 3,394 0 0
BIOTIME INC CMN STK Cmn 09066L955 36 11,900 SH Put DFND 1 11,900 0 0
BIOTIME INC CMN STK Cmn 09066L905 26 8,700 SH Call DFND 1 8,700 0 0
BIRKS GROUP INC Cmn 09088U109 16 18,992 SH   DFND 1 18,992 0 0
BJ'S RESTAURANTS INC CMN STOCK Cmn 09180C106 624 14,511 SH   DFND   14,511 0 0
BJ'S RESTAURANTS INC CMN STOCK Cmn 09180C106 779 18,106 SH   DFND 2 18,106 0 0
BJ'S RESTAURANTS INC CMN STOCK Cmn 09180C906 628 14,600 SH Call DFND 1 14,600 0 0
BJ'S RESTAURANTS INC CMN STOCK Cmn 09180C956 189 4,400 SH Put DFND 1 4,400 0 0
BLACK BOX CORP CMN STK Cmn 091826107 20 1,345 SH   DFND 1 1,345 0 0
BLACK BOX CORP CMN STK Cmn 091826107 266 18,066 SH   DFND   18,066 0 0
BLACK BOX CORP CMN STK Cmn 091826107 402 27,276 SH   DFND 2 27,276 0 0
BLACK BOX CORP CMN STK Cmn 091826907 15 1,000 SH Call DFND 1 1,000 0 0
BLACK HILLS CORP CMN STK Cmn 092113109 393 9,509 SH   DFND   9,509 0 0
BLACK HILLS CORP CMN STK Cmn 092113109 708 17,129 SH   DFND 2 17,129 0 0
BLACK HILLS CORP CMN STK Cmn 092113909 422 10,200 SH Call DFND 1 10,200 0 0
BLACK HILLS CORP CMN STK Cmn 092113959 256 6,200 SH Put DFND 1 6,200 0 0
BLACK KNIGHT FINANCIAL-CL A Cmn 09214X100 45 1,385 SH   DFND 1 1,385 0 0
BLACK KNIGHT FINANCIAL-CL A Cmn 09214X100 1,484 45,584 SH   DFND   45,584 0 0
BLACK KNIGHT FINANCIAL-CL A Cmn 09214X950 283 8,700 SH Put DFND 1 8,700 0 0
BLACK KNIGHT FINANCIAL-CL A Cmn 09214X900 127 3,900 SH Call DFND 1 3,900 0 0
BLACKBAUD INC COMMON STOCK Cmn 09227Q100 92 1,645 SH   DFND 1 1,645 0 0
BLACKBAUD INC COMMON STOCK Cmn 09227Q100 774 13,794 SH   DFND 2 13,794 0 0
BLACKBAUD INC COMMON STOCK Cmn 09227Q950 342 6,100 SH Put DFND 1 6,100 0 0
BLACKBAUD INC COMMON STOCK Cmn 09227Q900 163 2,900 SH Call DFND 1 2,900 0 0
BLACKBERRY LTD Cmn 09228F103 3,939 642,652 SH   DFND 1 642,652 0 0
BLACKBERRY LTD Cmn 09228F953 5,126 836,200 SH Put DFND 1 836,200 0 0
BLACKBERRY LTD Cmn 09228F903 2,036 332,100 SH Call DFND 1 332,100 0 0
BLACKHAWK NETWORK HOLDINGS I Cmn 09238E104 38 898 SH   DFND 1 898 0 0
BLACKHAWK NETWORK HOLDINGS I Cmn 09238E104 1,346 31,745 SH   DFND 2 31,745 0 0
BLACKHAWK NETWORK HOLDINGS I Cmn 09238E904 305 7,200 SH Call DFND 1 7,200 0 0
BLACKHAWK NETWORK HOLDINGS I Cmn 09238E954 246 5,800 SH Put DFND 1 5,800 0 0
BLACKROCK CAPITAL INVESTMENT C Cmn 092533108 125 14,082 SH   DFND 1 14,082 0 0
BLACKROCK CREDIT ALLOCATION IN Cmn 092508100 227 18,665 SH   DFND 1 18,665 0 0
BLACKROCK INC - COMMON STOCK Cmn 09247X101 5,667 19,051 SH   DFND 1 19,051 0 0
BLACKROCK INC - COMMON STOCK Cmn 09247X951 23,649 79,500 SH Put DFND 1 79,500 0 0
BLACKROCK INC - COMMON STOCK Cmn 09247X901 14,338 48,200 SH Call DFND 1 48,200 0 0
BLACKROCK MULTI-SECTOR INCOME Cmn 09258A107 164 10,423 SH   DFND 1 10,423 0 0
BLACKROCK RESOURCES & COMMOD Cmn 09257A108 192 27,034 SH   DFND 1 27,034 0 0
BLACKSTONE GROUP LP Cmn 09253U108 924 29,170 SH   DFND 1 29,170 0 0
BLACKSTONE GROUP LP Cmn 09253U908 14,632 462,000 SH Call DFND 1 462,000 0 0
BLACKSTONE GROUP LP Cmn 09253U958 12,079 381,400 SH Put DFND 1 381,400 0 0
BLACKSTONE MORTGAGE TRUST 5.25% CB 12/01/2018-REGI Bond 09257WAA8 16,865 16,000,000 PRN   DFND   0 0 0
BLACKSTONE MORTGAGE TRUST INC Cmn 09257W100 304 11,061 SH   DFND 1 11,061 0 0
BLACKSTONE MORTGAGE TRUST INC Cmn 09257W100 26,951 982,163 SH   DFND   982,163 0 0
BLACKSTONE MORTGAGE TRUST INC Cmn 09257W100 11,073 403,547 SH   DFND 2 403,547 0 0
BLACKSTONE MORTGAGE TRUST INC Cmn 09257W900 379 13,800 SH Call DFND 1 13,800 0 0
BLACKSTONE MORTGAGE TRUST INC Cmn 09257W950 88 3,200 SH Put DFND 1 3,200 0 0
BLACKSTONE/GSO STRATEGIC C Cmn 09257R101 146 10,294 SH   DFND 1 10,294 0 0
BLDRS ASIA 50 ADR INDEX FUND Cmn 09348R102 909 35,934 SH   DFND 1 35,934 0 0
BLDRS EMER MKTS 50 ADR INDEX Cmn 09348R300 1,294 46,377 SH   DFND 1 46,377 0 0
BLDRS EUROPE 100 ADR INDEX Cmn 09348R409 256 12,551 SH   DFND 1 12,551 0 0
BLOCK H & R INC Cmn 093671105 1,060 29,279 SH   DFND 1 29,279 0 0
BLOCK H & R INC Cmn 093671105 22,687 626,700 SH   DFND   626,700 0 0
BLOCK H & R INC Cmn 093671905 5,883 162,500 SH Call DFND 1 162,500 0 0
BLOCK H & R INC Cmn 093671955 4,272 118,000 SH Put DFND 1 118,000 0 0
BLOCK H & R INC Cmn 093671955 945 26,100 SH Put DFND 2 26,100 0 0
BLOCK H & R INC Cmn 093671905 804 22,200 SH Call DFND 2 22,200 0 0
BLOOMIN' BRANDS INC Cmn 094235108 950 52,281 SH   DFND 1 52,281 0 0
BLOOMIN' BRANDS INC Cmn 094235108 1,904 104,716 SH   DFND   104,716 0 0
BLOOMIN' BRANDS INC Cmn 094235108 4,472 246,009 SH   DFND 2 246,009 0 0
BLOOMIN' BRANDS INC Cmn 094235958 249 13,700 SH Put DFND 1 13,700 0 0
BLOOMIN' BRANDS INC Cmn 094235908 140 7,700 SH Call DFND 1 7,700 0 0
BLOUNT INTERNATIONAL INC CMN STOCK Cmn 095180105 37 6,579 SH   DFND   6,579 0 0
BLOUNT INTERNATIONAL INC CMN STOCK Cmn 095180105 842 151,100 SH   DFND 2 151,100 0 0
BLOUNT INTERNATIONAL INC CMN STOCK Cmn 095180905 17 3,000 SH Call DFND 1 3,000 0 0
BLUCORA 4.25% CB 04/01/2019-REGISTERED Bond 095229AB6 14,091 14,809,000 PRN   DFND   0 0 0
BLUCORA INC Cmn 095229100 340 24,724 SH   DFND   24,724 0 0
BLUCORA INC Cmn 095229950 5,575 404,900 SH Put DFND   404,900 0 0
BLUCORA INC Cmn 095229900 165 12,000 SH Call DFND 1 12,000 0 0
BLUCORA INC Cmn 095229950 52 3,800 SH Put DFND 1 3,800 0 0
BLUE BUFFALO PET PRODUCTS IN Cmn 09531U102 83 4,657 SH   DFND 1 4,657 0 0
BLUE BUFFALO PET PRODUCTS IN Cmn 09531U102 11,362 634,421 SH   DFND   634,421 0 0
BLUE BUFFALO PET PRODUCTS IN Cmn 09531U952 52 2,900 SH Put DFND 1 2,900 0 0
BLUE BUFFALO PET PRODUCTS IN Cmn 09531U902 7 400 SH Call DFND 1 400 0 0
BLUE HILLS BANCORP INC Cmn 095573101 682 49,215 SH   DFND 2 49,215 0 0
BLUE NILE INC. Cmn 09578R903 912 27,200 SH Call DFND 1 27,200 0 0
BLUE NILE INC. Cmn 09578R953 171 5,100 SH Put DFND 1 5,100 0 0
BLUEBIRD BIO INC Cmn 09609G100 408 4,771 SH   DFND 1 4,771 0 0
BLUEBIRD BIO INC Cmn 09609G100 1,685 19,699 SH   DFND   19,699 0 0
BLUEBIRD BIO INC Cmn 09609G100 4,257 49,757 SH   DFND 2 49,757 0 0
BLUEBIRD BIO INC Cmn 09609G900 4,252 49,700 SH Call DFND 1 49,700 0 0
BLUEBIRD BIO INC Cmn 09609G950 3,388 39,600 SH Put DFND 1 39,600 0 0
BLUEKNIGHT ENERGY PARTNERS LP Cmn 09625U109 63 11,155 SH   DFND 1 11,155 0 0
BLUEPRINT MEDICINES CORP Cmn 09627Y109 6 288 SH   DFND 1 288 0 0
BLUEPRINT MEDICINES CORP Cmn 09627Y109 11,667 546,703 SH   DFND   546,703 0 0
BLUEPRINT MEDICINES CORP Cmn 09627Y909 102 4,800 SH Call DFND 1 4,800 0 0
BLUEPRINT MEDICINES CORP Cmn 09627Y959 70 3,300 SH Put DFND 1 3,300 0 0
BLUEROCK RESIDENTIAL GROWTH Cmn 09627J102 160 13,379 SH   DFND 2 13,379 0 0
BOARDWALK PIPELINE PARTNERS UNT Cmn 096627104 560 47,599 SH   DFND 1 47,599 0 0
BOARDWALK PIPELINE PARTNERS UNT Cmn 096627954 252 21,400 SH Put DFND 1 21,400 0 0
BOARDWALK PIPELINE PARTNERS UNT Cmn 096627904 238 20,200 SH Call DFND 1 20,200 0 0
BOB EVANS FARMS CMN STK Cmn 096761101 240 5,539 SH   DFND   5,539 0 0
BOB EVANS FARMS CMN STK Cmn 096761101 2,208 50,927 SH   DFND 2 50,927 0 0
BOB EVANS FARMS CMN STK Cmn 096761951 464 10,700 SH Put DFND 1 10,700 0 0
BOB EVANS FARMS CMN STK Cmn 096761901 256 5,900 SH Call DFND 1 5,900 0 0
BOFI HOLDING INC Cmn 05566U908 6,519 50,600 SH Call DFND 1 50,600 0 0
BOFI HOLDING INC Cmn 05566U958 6,326 49,100 SH Put DFND 1 49,100 0 0
BOINGO WIRELESS INC Cmn 09739C102 908 109,697 SH   DFND 2 109,697 0 0
BOINGO WIRELESS INC Cmn 09739C902 128 15,400 SH Call DFND 1 15,400 0 0
BOINGO WIRELESS INC Cmn 09739C952 18 2,200 SH Put DFND 1 2,200 0 0
BOISE CASCADE CO Cmn 09739D100 224 8,874 SH   DFND 1 8,874 0 0
BOISE CASCADE CO Cmn 09739D100 0 3 SH   DFND   3 0 0
BOISE CASCADE CO Cmn 09739D100 5,372 213,009 SH   DFND 2 213,009 0 0
BOISE CASCADE CO Cmn 09739D950 298 11,800 SH Put DFND 1 11,800 0 0
BOISE CASCADE CO Cmn 09739D900 68 2,700 SH Call DFND 1 2,700 0 0
BOJANGLES' INC Cmn 097488100 99 5,852 SH   DFND 1 5,852 0 0
BOJANGLES' INC Cmn 097488100 2,586 153,031 SH   DFND   153,031 0 0
BOJANGLES' INC Cmn 097488900 132 7,800 SH Call DFND 1 7,800 0 0
BOJANGLES' INC Cmn 097488950 100 5,900 SH Put DFND 1 5,900 0 0
BOK FINANCIAL CORP CMN STK Cmn 05561Q201 19 300 SH   DFND 1 300 0 0
BOK FINANCIAL CORP CMN STK Cmn 05561Q201 8,164 126,157 SH   DFND   126,157 0 0
BOK FINANCIAL CORP CMN STK Cmn 05561Q951 427 6,600 SH Put DFND 1 6,600 0 0
BOK FINANCIAL CORP CMN STK Cmn 05561Q901 65 1,000 SH Call DFND 1 1,000 0 0
BONANZA CREEK ENERGY INC Cmn 097793103 275 67,561 SH   DFND 1 67,561 0 0
BONANZA CREEK ENERGY INC Cmn 097793103 6,346 1,559,196 SH   DFND   1,559,196 0 0
BONANZA CREEK ENERGY INC Cmn 097793103 432 106,232 SH   DFND 2 106,232 0 0
BONANZA CREEK ENERGY INC Cmn 097793953 141 34,700 SH Put DFND 1 34,700 0 0
BONANZA CREEK ENERGY INC Cmn 097793903 111 27,300 SH Call DFND 1 27,300 0 0
BONSO ELECTRONICS INTL INC CMN STK Cmn 098529308 17 13,006 SH   DFND 1 13,006 0 0
BON-TON STORES INC Cmn 09776J901 49 15,700 SH Call DFND 1 15,700 0 0
BON-TON STORES INC Cmn 09776J951 5 1,700 SH Put DFND 1 1,700 0 0
BOOT BARN HOLDINGS INC Cmn 099406100 12 631 SH   DFND 1 631 0 0
BOOT BARN HOLDINGS INC Cmn 099406100 989 53,671 SH   DFND 2 53,671 0 0
BOOT BARN HOLDINGS INC Cmn 099406950 22 1,200 SH Put DFND 1 1,200 0 0
BOOT BARN HOLDINGS INC Cmn 099406900 7 400 SH Call DFND 1 400 0 0
BOOZ ALLEN HAMILTON HOLDINGS Cmn 099502106 487 18,568 SH   DFND 1 18,568 0 0
BOOZ ALLEN HAMILTON HOLDINGS Cmn 099502106 9,814 374,431 SH   DFND   374,431 0 0
BORG WARNER INC CMN STK Cmn 099724106 582 14,003 SH   DFND 1 14,003 0 0
BORG WARNER INC CMN STK Cmn 099724106 67,226 1,616,392 SH   DFND   1,616,392 0 0
BORG WARNER INC CMN STK Cmn 099724906 1,223 29,400 SH Call DFND 1 29,400 0 0
BORG WARNER INC CMN STK Cmn 099724956 886 21,300 SH Put DFND 1 21,300 0 0
BOSTON BEER CO INC -CL A CMN STOCK Cmn 100557107 1,114 5,289 SH   DFND   5,289 0 0
BOSTON BEER CO INC -CL A CMN STOCK Cmn 100557907 6,045 28,700 SH Call DFND 1 28,700 0 0
BOSTON BEER CO INC -CL A CMN STOCK Cmn 100557957 4,507 21,400 SH Put DFND 1 21,400 0 0
BOSTON PRIVATE FINL HOLDING CMN STK Cmn 101119105 534 45,640 SH   DFND   45,640 0 0
BOSTON PROPERTIES INC CMN STOCK Cmn 101121101 331 2,795 SH   DFND 1 2,795 0 0
BOSTON PROPERTIES INC CMN STOCK Cmn 101121101 9,613 81,193 SH   DFND 2 81,193 0 0
BOSTON PROPERTIES INC CMN STOCK Cmn 101121951 2,238 18,900 SH Put DFND 1 18,900 0 0
BOSTON PROPERTIES INC CMN STOCK Cmn 101121901 1,634 13,800 SH Call DFND 1 13,800 0 0
BOSTON SCIENTIFIC CORP Cmn 101137107 383 23,368 SH   DFND 1 23,368 0 0
BOSTON SCIENTIFIC CORP Cmn 101137907 1,874 114,200 SH Call DFND 1 114,200 0 0
BOSTON SCIENTIFIC CORP Cmn 101137957 1,395 85,000 SH Put DFND 1 85,000 0 0
BOTTOMLINE TECHNOLOGIES 1.5% CB 12/01/2017-REGISTE Bond 101388AA4 42,519 40,000,000 PRN   DFND   0 0 0
BOTTOMLINE TECHNOLOGIES INC CMN STOCK Cmn 101388106 891 35,622 SH   DFND   35,622 0 0
BOTTOMLINE TECHNOLOGIES INC CMN STOCK Cmn 101388106 312 12,475 SH   DFND 2 12,475 0 0
BOTTOMLINE TECHNOLOGIES INC CMN STOCK Cmn 101388906 188 7,500 SH Call DFND 1 7,500 0 0
BOTTOMLINE TECHNOLOGIES INC CMN STOCK Cmn 101388956 143 5,700 SH Put DFND 1 5,700 0 0
BOULDER BRANDS INC Cmn 101405108 130 15,916 SH   DFND 1 15,916 0 0
BOULDER BRANDS INC Cmn 101405108 271 33,129 SH   DFND   33,129 0 0
BOULDER BRANDS INC Cmn 101405958 97 11,800 SH Put DFND 1 11,800 0 0
BOULDER BRANDS INC Cmn 101405908 65 7,900 SH Call DFND 1 7,900 0 0
BOX INC - CLASS A Cmn 10316T104 68 5,393 SH   DFND 1 5,393 0 0
BOX INC - CLASS A Cmn 10316T104 3,899 309,941 SH   DFND   309,941 0 0
BOX INC - CLASS A Cmn 10316T104 1 100 SH   DFND 2 100 0 0
BOX INC - CLASS A Cmn 10316T904 582 46,300 SH Call DFND 1 46,300 0 0
BOX INC - CLASS A Cmn 10316T954 484 38,500 SH Put DFND 1 38,500 0 0
BOX SHIPS INC Cmn Y09675102 18 30,268 SH   DFND 1 30,268 0 0
BOYD GAMING CORP CMN STK Cmn 103304101 558 34,230 SH   DFND 1 34,230 0 0
BOYD GAMING CORP CMN STK Cmn 103304101 218 13,380 SH   DFND   13,380 0 0
BOYD GAMING CORP CMN STK Cmn 103304951 564 34,600 SH Put DFND 1 34,600 0 0
BOYD GAMING CORP CMN STK Cmn 103304901 28 1,700 SH Call DFND 1 1,700 0 0
BP PRUDHOE BAY ROYALTY TRUST CMN STK Cmn 055630107 217 5,281 SH   DFND 1 5,281 0 0
BP PRUDHOE BAY ROYALTY TRUST CMN STK Cmn 055630957 637 15,500 SH Put DFND 1 15,500 0 0
BP PRUDHOE BAY ROYALTY TRUST CMN STK Cmn 055630907 514 12,500 SH Call DFND 1 12,500 0 0
BRADY CORP - CL A CMN STK Cmn 104674106 1,832 93,200 SH   DFND   93,200 0 0
BRANDYWINE REALTY TRUST CMN STK Cmn 105368203 81 6,554 SH   DFND 1 6,554 0 0
BRANDYWINE REALTY TRUST CMN STK Cmn 105368203 525 42,589 SH   DFND   42,589 0 0
BRANDYWINE REALTY TRUST CMN STK Cmn 105368203 5,739 465,812 SH   DFND 2 465,812 0 0
BRANDYWINE REALTY TRUST CMN STK Cmn 105368953 90 7,300 SH Put DFND 1 7,300 0 0
BRANDYWINE REALTY TRUST CMN STK Cmn 105368903 11 900 SH Call DFND 1 900 0 0
BRAVO BRIO RESTAURANT GROUP Cmn 10567B109 459 40,695 SH   DFND 2 40,695 0 0
BREITBURN ENERGY PARTNERS LP Cmn 106776907 244 120,400 SH Call DFND 1 120,400 0 0
BREITBURN ENERGY PARTNERS LP Cmn 106776957 139 68,400 SH Put DFND 1 68,400 0 0
BRIDGELINE DIGITAL INC Cmn 10807Q304 19 14,895 SH   DFND 1 14,895 0 0
BRIDGEPOINT EDUCATION INC Cmn 10807M105 140 18,359 SH   DFND   18,359 0 0
BRIDGEPOINT EDUCATION INC Cmn 10807M905 178 23,300 SH Call DFND 1 23,300 0 0
BRIDGEPOINT EDUCATION INC Cmn 10807M955 19 2,500 SH Put DFND 1 2,500 0 0
BRIGGS & STRATTON CORP Cmn 109043109 62 3,235 SH   DFND 1 3,235 0 0
BRIGGS & STRATTON CORP Cmn 109043109 3,303 171,040 SH   DFND   171,040 0 0
BRIGGS & STRATTON CORP Cmn 109043109 2,767 143,287 SH   DFND 2 143,287 0 0
BRIGGS & STRATTON CORP Cmn 109043959 305 15,800 SH Put DFND 1 15,800 0 0
BRIGGS & STRATTON CORP Cmn 109043909 48 2,500 SH Call DFND 1 2,500 0 0
BRIGHT HORIZONS FAMILY SOLUT Cmn 109194100 939 14,621 SH   DFND   14,621 0 0
BRIGHT HORIZONS FAMILY SOLUT Cmn 109194100 1,891 29,439 SH   DFND 2 29,439 0 0
BRIGHTCOVE Cmn 10921T101 354 71,912 SH   DFND 2 71,912 0 0
BRIGHTCOVE Cmn 10921T951 62 12,500 SH Put DFND 1 12,500 0 0
BRIGHTCOVE Cmn 10921T901 5 1,000 SH Call DFND 1 1,000 0 0
BRINKER INTL INC CMN STK Cmn 109641100 43 813 SH   DFND 1 813 0 0
BRINKER INTL INC CMN STK Cmn 109641900 611 11,600 SH Call DFND 1 11,600 0 0
BRINKER INTL INC CMN STK Cmn 109641950 363 6,900 SH Put DFND 1 6,900 0 0
BRINK'S CO/THE CMN STOCK Cmn 109696104 68 2,507 SH   DFND 1 2,507 0 0
BRINK'S CO/THE CMN STOCK Cmn 109696104 218 8,060 SH   DFND   8,060 0 0
BRINK'S CO/THE CMN STOCK Cmn 109696104 161 5,967 SH   DFND 2 5,967 0 0
BRINK'S CO/THE CMN STOCK Cmn 109696904 262 9,700 SH Call DFND 1 9,700 0 0
BRINK'S CO/THE CMN STOCK Cmn 109696954 62 2,300 SH Put DFND 1 2,300 0 0
BRISTOL MYERS SQUIBB CO Cmn 110122108 388,517 6,562,785 SH   DFND   6,562,785 0 0
BRISTOL MYERS SQUIBB CO Cmn 110122108 28,950 489,022 SH   DFND 2 489,022 0 0
BRISTOL MYERS SQUIBB CO Cmn 110122908 23,787 401,800 SH Call DFND 1 401,800 0 0
BRISTOL MYERS SQUIBB CO Cmn 110122958 13,646 230,500 SH Put DFND 1 230,500 0 0
BRISTOW GROUP INC CMN STK Cmn 110394103 47 1,780 SH   DFND   1,780 0 0
BRISTOW GROUP INC CMN STK Cmn 110394103 5,292 202,281 SH   DFND 2 202,281 0 0
BRISTOW GROUP INC CMN STK Cmn 110394953 421 16,100 SH Put DFND 1 16,100 0 0
BRISTOW GROUP INC CMN STK Cmn 110394903 272 10,400 SH Call DFND 1 10,400 0 0
BRITISH AMERICAN TOBACCO -SPONS ADR 2:1 Depository Receipt 110448107 730 6,635 SH   DFND 2 0 0 0
BRITISH AMERICAN TOBACCO -SPONS ADR 2:1 Depository Receipt 110448107 473 4,296 SH   DFND 1 0 0 0
BROADCOM CORP CMN STK Cmn 111320107 808 15,709 SH   DFND 1 15,709 0 0
BROADCOM CORP CMN STK Cmn 111320907 6,192 120,400 SH Call DFND 1 120,400 0 0
BROADCOM CORP CMN STK Cmn 111320957 6,172 120,000 SH Put DFND 1 120,000 0 0
BROADRIDGE FINANCIAL SOLUTIONS CMN STK Cmn 11133T103 111 1,998 SH   DFND 1 1,998 0 0
BROADRIDGE FINANCIAL SOLUTIONS CMN STK Cmn 11133T103 15 276 SH   DFND   276 0 0
BROADRIDGE FINANCIAL SOLUTIONS CMN STK Cmn 11133T103 3,808 68,795 SH   DFND 2 68,795 0 0
BROADRIDGE FINANCIAL SOLUTIONS CMN STK Cmn 11133T903 338 6,100 SH Call DFND 1 6,100 0 0
BROADRIDGE FINANCIAL SOLUTIONS CMN STK Cmn 11133T953 238 4,300 SH Put DFND 1 4,300 0 0
BROADSOFT INC Cmn 11133B409 157 5,249 SH   DFND 1 5,249 0 0
BROADSOFT INC Cmn 11133B409 14,369 479,617 SH   DFND   479,617 0 0
BROADSOFT INC Cmn 11133B909 276 9,200 SH Call DFND 1 9,200 0 0
BROADSOFT INC Cmn 11133B959 261 8,700 SH Put DFND 1 8,700 0 0
BROCADE COMMUNICATIONS SYS CMN Cmn 111621306 282 27,155 SH   DFND 1 27,155 0 0
BROCADE COMMUNICATIONS SYS CMN Cmn 111621306 96,121 9,260,248 SH   DFND   9,260,248 0 0
BROCADE COMMUNICATIONS SYS CMN Cmn 111621306 51 4,908 SH   DFND 2 4,908 0 0
BROCADE COMMUNICATIONS SYS CMN Cmn 111621956 744 71,700 SH Put DFND 1 71,700 0 0
BROCADE COMMUNICATIONS SYS CMN Cmn 111621906 734 70,700 SH Call DFND 1 70,700 0 0
BROOKDALE SENIOR LIVING 2.75% CB 06/15/2018-REGIST Bond 112463AA2 1,073 998,000 PRN   DFND   0 0 0
BROOKDALE SENIOR LIVING INC COMMON STOCK Cmn 112463104 171 7,429 SH   DFND 1 7,429 0 0
BROOKDALE SENIOR LIVING INC COMMON STOCK Cmn 112463104 50,470 2,198,163 SH   DFND   2,198,163 0 0
BROOKDALE SENIOR LIVING INC COMMON STOCK Cmn 112463904 771 33,600 SH Call DFND 1 33,600 0 0
BROOKDALE SENIOR LIVING INC COMMON STOCK Cmn 112463954 696 30,300 SH Put DFND 1 30,300 0 0
BROOKFIELD ASSET MANAGEMENT INC Cmn 112585104 359 11,433 SH   DFND 1 11,433 0 0
BROOKFIELD ASSET MANAGEMENT INC Cmn 112585904 360 11,450 SH Call DFND 1 11,450 0 0
BROOKFIELD ASSET MANAGEMENT INC Cmn 112585954 329 10,450 SH Put DFND 1 10,450 0 0
BROOKFIELD INFRASTRUCTURE Cmn G16252101 256 6,972 SH   DFND 1 6,972 0 0
BROOKFIELD INFRASTRUCTURE Cmn G16252901 985 26,800 SH Call DFND 1 26,800 0 0
BROOKFIELD INFRASTRUCTURE Cmn G16252951 154 4,200 SH Put DFND 1 4,200 0 0
BROOKLINE BANCORP INC CMN STOCK Cmn 11373M107 177 17,467 SH   DFND 1 17,467 0 0
BROOKLINE BANCORP INC CMN STOCK Cmn 11373M107 2,472 243,792 SH   DFND   243,792 0 0
BROOKLINE BANCORP INC CMN STOCK Cmn 11373M107 500 49,303 SH   DFND 2 49,303 0 0
BROOKS AUTOMATION INC CMN STOCK Cmn 114340102 6 518 SH   DFND 1 518 0 0
BROOKS AUTOMATION INC CMN STOCK Cmn 114340102 5 419 SH   DFND   419 0 0
BROOKS AUTOMATION INC CMN STOCK Cmn 114340102 599 51,191 SH   DFND 2 51,191 0 0
BROOKS AUTOMATION INC CMN STOCK Cmn 114340902 35 3,000 SH Call DFND 1 3,000 0 0
BROOKS AUTOMATION INC CMN STOCK Cmn 114340952 29 2,500 SH Put DFND 1 2,500 0 0
BROWN & BROWN INC CMN STK Cmn 115236101 24,913 804,425 SH   DFND   804,425 0 0
BROWN & BROWN INC CMN STK Cmn 115236951 81 2,600 SH Put DFND 1 2,600 0 0
BROWN & BROWN INC CMN STK Cmn 115236901 9 300 SH Call DFND 1 300 0 0
BROWN FORMAN CORP - CL A CMN STOCK Cmn 115637100 156 1,457 SH   DFND 1 1,457 0 0
BROWN-FORMAN -CL B CMN STK Cmn 115637209 405 4,180 SH   DFND 1 4,180 0 0
BRUKER CORP Cmn 116794108 520 31,631 SH   DFND 1 31,631 0 0
BRUKER CORP Cmn 116794108 388 23,636 SH   DFND   23,636 0 0
BRUKER CORP Cmn 116794108 282 17,191 SH   DFND 2 17,191 0 0
BRUKER CORP Cmn 116794908 128 7,800 SH Call DFND 1 7,800 0 0
BRUKER CORP Cmn 116794958 13 800 SH Put DFND 1 800 0 0
BRUNSWICK CORP Cmn 117043109 39,605 826,990 SH   DFND   826,990 0 0
BRUNSWICK CORP Cmn 117043909 862 18,000 SH Call DFND 1 18,000 0 0
BRUNSWICK CORP Cmn 117043959 565 11,800 SH Put DFND 1 11,800 0 0
BSQUARE CORP CMN STOCK Cmn 11776U300 66 9,915 SH   DFND 1 9,915 0 0
BSQUARE CORP CMN STOCK Cmn 11776U300 133 20,075 SH   DFND 2 20,075 0 0
BSQUARE CORP CMN STOCK Cmn 11776U900 28 4,300 SH Call DFND 1 4,300 0 0
BT GROUP PLC - SPONS ADR 1:10 Depository Receipt 05577E101 340 5,338 SH   DFND 1 0 0 0
BUCKEYE PARTNERS -LP CMN STK Cmn 118230101 35 586 SH   DFND 1 586 0 0
BUCKEYE PARTNERS -LP CMN STK Cmn 118230901 765 12,900 SH Call DFND 1 12,900 0 0
BUCKEYE PARTNERS -LP CMN STK Cmn 118230951 545 9,200 SH Put DFND 1 9,200 0 0
BUCKLE INC CMN STK Cmn 118440106 44 1,179 SH   DFND 1 1,179 0 0
BUCKLE INC CMN STK Cmn 118440106 120 3,255 SH   DFND   3,255 0 0
BUCKLE INC CMN STK Cmn 118440906 750 20,300 SH Call DFND 1 20,300 0 0
BUCKLE INC CMN STK Cmn 118440956 366 9,900 SH Put DFND 1 9,900 0 0
BUFFALO WILD WINGS INC COMMON STOCK Cmn 119848109 124 643 SH   DFND 1 643 0 0
BUFFALO WILD WINGS INC COMMON STOCK Cmn 119848109 52,165 269,684 SH   DFND   269,684 0 0
BUFFALO WILD WINGS INC COMMON STOCK Cmn 119848959 13,617 70,400 SH Put DFND 1 70,400 0 0
BUFFALO WILD WINGS INC COMMON STOCK Cmn 119848909 12,670 65,500 SH Call DFND 1 65,500 0 0
BUILD-A-BEAR WORKSHOP INC. COMMON STOCK Cmn 120076104 2,294 121,434 SH   DFND 2 121,434 0 0
BUILD-A-BEAR WORKSHOP INC. COMMON STOCK Cmn 120076904 66 3,500 SH Call DFND 1 3,500 0 0
BUILD-A-BEAR WORKSHOP INC. COMMON STOCK Cmn 120076954 30 1,600 SH Put DFND 1 1,600 0 0
BUILDERS FIRSTSOURCE COMMON STOCK Cmn 12008R107 1,784 140,713 SH   DFND   140,713 0 0
BUILDERS FIRSTSOURCE COMMON STOCK Cmn 12008R107 5,677 447,729 SH   DFND 2 447,729 0 0
BUNGE LIMITED Cmn G16962105 667 9,095 SH   DFND 1 9,095 0 0
BUNGE LIMITED Cmn G16962105 65,938 899,563 SH   DFND   899,563 0 0
BUNGE LIMITED Cmn G16962955 6,766 92,300 SH Put DFND 1 92,300 0 0
BUNGE LIMITED Cmn G16962905 5,871 80,100 SH Call DFND 1 80,100 0 0
BURLINGTON STORES INC Cmn 122017106 1,093 21,419 SH   DFND 1 21,419 0 0
BURLINGTON STORES INC Cmn 122017106 110,235 2,159,770 SH   DFND   2,159,770 0 0
BURLINGTON STORES INC Cmn 122017106 12,266 240,316 SH   DFND 2 240,316 0 0
BURLINGTON STORES INC Cmn 122017906 7,656 150,000 SH Call DFND   150,000 0 0
BURLINGTON STORES INC Cmn 122017956 1,735 34,000 SH Put DFND 1 34,000 0 0
BURLINGTON STORES INC Cmn 122017906 796 15,600 SH Call DFND 1 15,600 0 0
BWX TECHNOLOGIES INC Cmn 05605H100 12,247 464,593 SH   DFND   464,593 0 0
BWX TECHNOLOGIES INC Cmn 05605H900 34 1,300 SH Call DFND 1 1,300 0 0
BWX TECHNOLOGIES INC Cmn 05605H950 5 200 SH Put DFND 1 200 0 0
C H ROBINSON WORLDWIDE INC CMN STOCK Cmn 12541W209 1,000 14,758 SH   DFND 1 14,758 0 0
C H ROBINSON WORLDWIDE INC CMN STOCK Cmn 12541W209 124,229 1,832,828 SH   DFND   1,832,828 0 0
C H ROBINSON WORLDWIDE INC CMN STOCK Cmn 12541W909 4,467 65,900 SH Call DFND 1 65,900 0 0
C H ROBINSON WORLDWIDE INC CMN STOCK Cmn 12541W959 2,305 34,000 SH Put DFND 1 34,000 0 0
C H ROBINSON WORLDWIDE INC CMN STOCK Cmn 12541W959 108 1,600 SH Put DFND 2 1,600 0 0
C H ROBINSON WORLDWIDE INC CMN STOCK Cmn 12541W909 47 700 SH Call DFND 2 700 0 0
C&J ENERGY SERVICES LTD Cmn G3164Q101 25 7,102 SH   DFND 1 7,102 0 0
C&J ENERGY SERVICES LTD Cmn G3164Q101 6,935 1,970,142 SH   DFND   1,970,142 0 0
C&J ENERGY SERVICES LTD Cmn G3164Q901 151 42,900 SH Call DFND 1 42,900 0 0
C&J ENERGY SERVICES LTD Cmn G3164Q951 118 33,600 SH Put DFND 1 33,600 0 0
CA INC. Cmn 12673P105 512 18,748 SH   DFND 2 18,748 0 0
CA INC. Cmn 12673P905 5,515 202,000 SH Call DFND 1 202,000 0 0
CA INC. Cmn 12673P955 1,660 60,800 SH Put DFND 1 60,800 0 0
CABELA'S INC COMMON STOCK Cmn 126804301 410 8,991 SH   DFND 1 8,991 0 0
CABELA'S INC COMMON STOCK Cmn 126804301 34,186 749,696 SH   DFND   749,696 0 0
CABELA'S INC COMMON STOCK Cmn 126804951 1,300 28,500 SH Put DFND 1 28,500 0 0
CABELA'S INC COMMON STOCK Cmn 126804901 661 14,500 SH Call DFND 1 14,500 0 0
CABLE ONE INC Cmn 12685J105 460 1,097 SH   DFND 1 1,097 0 0
CABLEVISION SYSTEMS -CL A CMN STK Cmn 12686C109 453 13,954 SH   DFND 1 13,954 0 0
CABLEVISION SYSTEMS -CL A CMN STK Cmn 12686C909 2,796 86,100 SH Call DFND 1 86,100 0 0
CABLEVISION SYSTEMS -CL A CMN STK Cmn 12686C959 2,065 63,600 SH Put DFND 1 63,600 0 0
CABOT CORP Cmn 127055101 4,219 133,697 SH   DFND   133,697 0 0
CABOT CORP Cmn 127055901 151 4,800 SH Call DFND 1 4,800 0 0
CABOT CORP Cmn 127055951 60 1,900 SH Put DFND 1 1,900 0 0
CABOT OIL & GAS CORP -CL A CMN STK Cmn 127097103 108,614 4,968,634 SH   DFND   4,968,634 0 0
CABOT OIL & GAS CORP -CL A CMN STK Cmn 127097103 11,645 532,695 SH   DFND 2 532,695 0 0
CABOT OIL & GAS CORP -CL A CMN STK Cmn 127097903 1,266 57,900 SH Call DFND 1 57,900 0 0
CABOT OIL & GAS CORP -CL A CMN STK Cmn 127097953 990 45,300 SH Put DFND 1 45,300 0 0
CABOT OIL & GAS CORP -CL A CMN STK Cmn 127097903 22 1,000 SH Call DFND 2 1,000 0 0
CACI INTL INC -CL A CMN STK Cmn 127190304 54 736 SH   DFND 1 736 0 0
CACI INTL INC -CL A CMN STK Cmn 127190304 24,032 324,891 SH   DFND   324,891 0 0
CACI INTL INC -CL A CMN STK Cmn 127190904 385 5,200 SH Call DFND 1 5,200 0 0
CACI INTL INC -CL A CMN STK Cmn 127190954 237 3,200 SH Put DFND 1 3,200 0 0
CADENCE DESIGN SYS INC CMN STK Cmn 127387108 2,001 96,782 SH   DFND   96,782 0 0
CADENCE DESIGN SYS INC CMN STK Cmn 127387908 339 16,400 SH Call DFND 1 16,400 0 0
CADENCE DESIGN SYS INC CMN STK Cmn 127387958 54 2,600 SH Put DFND 1 2,600 0 0
CAESAR STONE SDOT YAM LTD Cmn M20598104 646 21,249 SH   DFND 1 21,249 0 0
CAESAR STONE SDOT YAM LTD Cmn M20598104 2,502 82,315 SH   DFND   82,315 0 0
CAESAR STONE SDOT YAM LTD Cmn M20598904 1,204 39,600 SH Call DFND 1 39,600 0 0
CAESAR STONE SDOT YAM LTD Cmn M20598954 663 21,800 SH Put DFND 1 21,800 0 0
CAESARS ENTERTAINMENT CORP Cmn 127686103 185 31,464 SH   DFND 1 31,464 0 0
CAESARS ENTERTAINMENT CORP Cmn 127686103 3,635 617,168 SH   DFND   617,168 0 0
CAESARS ENTERTAINMENT CORP Cmn 127686103 773 131,220 SH   DFND 2 131,220 0 0
CAESARS ENTERTAINMENT CORP Cmn 127686903 175 29,700 SH Call DFND 1 29,700 0 0
CAESARS ENTERTAINMENT CORP Cmn 127686953 121 20,500 SH Put DFND 1 20,500 0 0
CAI INTERNATIONAL INC Cmn 12477X106 517 51,315 SH   DFND   51,315 0 0
CAI INTERNATIONAL INC Cmn 12477X106 579 57,460 SH   DFND 2 57,460 0 0
CAL MAINE FOODS INC CMN STOCK Cmn 128030202 1,042 19,089 SH   DFND 1 19,089 0 0
CAL MAINE FOODS INC CMN STOCK Cmn 128030202 576 10,555 SH   DFND   10,555 0 0
CAL MAINE FOODS INC CMN STOCK Cmn 128030202 16,869 308,900 SH   DFND 2 308,900 0 0
CAL MAINE FOODS INC CMN STOCK Cmn 128030902 3,446 63,100 SH Call DFND 1 63,100 0 0
CAL MAINE FOODS INC CMN STOCK Cmn 128030952 1,436 26,300 SH Put DFND 1 26,300 0 0
CALAMOS DYNAMIC CONVERTIBLE Cmn 12811V105 189 10,343 SH   DFND 1 10,343 0 0
CALAMP CORP CMN STK Cmn 128126109 51 3,171 SH   DFND 1 3,171 0 0
CALAMP CORP CMN STK Cmn 128126109 1,110 68,959 SH   DFND 2 68,959 0 0
CALAMP CORP CMN STK Cmn 128126909 301 18,700 SH Call DFND 1 18,700 0 0
CALAMP CORP CMN STK Cmn 128126959 224 13,900 SH Put DFND 1 13,900 0 0
CALATLANTIC GROUP INC Cmn 85375C101 115,626 14,453,306 SH   DFND   14,453,306 0 0
CALATLANTIC GROUP INC Cmn 85375C901 145 18,100 SH Call DFND 1 18,100 0 0
CALATLANTIC GROUP INC Cmn 85375C951 130 16,300 SH Put DFND 1 16,300 0 0
CALERES INC Cmn 129500104 12,475 408,605 SH   DFND   408,605 0 0
CALIFORNIA RESOURCES COR Cmn 13057Q107 128 49,099 SH   DFND 1 49,099 0 0
CALIFORNIA RESOURCES COR Cmn 13057Q107 6,213 2,389,467 SH   DFND 2 2,389,467 0 0
CALIFORNIA RESOURCES COR Cmn 13057Q957 135 52,000 SH Put DFND 1 52,000 0 0
CALIFORNIA RESOURCES COR Cmn 13057Q907 74 28,400 SH Call DFND 1 28,400 0 0
CALIFORNIA WATER SERVICE GRP CMN STK Cmn 130788102 93 4,211 SH   DFND 1 4,211 0 0
CALIFORNIA WATER SERVICE GRP CMN STK Cmn 130788102 32 1,453 SH   DFND   1,453 0 0
CALIFORNIA WATER SERVICE GRP CMN STK Cmn 130788102 2,317 104,754 SH   DFND 2 104,754 0 0
CALIFORNIA WATER SERVICE GRP CMN STK Cmn 130788952 86 3,900 SH Put DFND 1 3,900 0 0
CALIFORNIA WATER SERVICE GRP CMN STK Cmn 130788902 58 2,600 SH Call DFND 1 2,600 0 0
CALITHERA BIOSCIENCES INC Cmn 13089P101 24 4,381 SH   DFND 1 4,381 0 0
CALITHERA BIOSCIENCES INC Cmn 13089P951 53 9,800 SH Put DFND 1 9,800 0 0
CALIX INC Cmn 13100M509 11 1,415 SH   DFND 1 1,415 0 0
CALIX INC Cmn 13100M509 569 73,071 SH   DFND 2 73,071 0 0
CALIX INC Cmn 13100M959 31 4,000 SH Put DFND 1 4,000 0 0
CALIX INC Cmn 13100M909 16 2,000 SH Call DFND 1 2,000 0 0
CALLAWAY GOLF CO CMN STK Cmn 131193104 1,623 194,346 SH   DFND 2 194,346 0 0
CALLAWAY GOLF CO CMN STK Cmn 131193904 180 21,600 SH Call DFND 1 21,600 0 0
CALLAWAY GOLF CO CMN STK Cmn 131193954 31 3,700 SH Put DFND 1 3,700 0 0
CALLIDUS SOFTWARE INC COMMON STOCK Cmn 13123E500 23 1,339 SH   DFND   1,339 0 0
CALLIDUS SOFTWARE INC COMMON STOCK Cmn 13123E500 979 57,614 SH   DFND 2 57,614 0 0
CALLIDUS SOFTWARE INC COMMON STOCK Cmn 13123E900 297 17,500 SH Call DFND 1 17,500 0 0
CALLIDUS SOFTWARE INC COMMON STOCK Cmn 13123E950 51 3,000 SH Put DFND 1 3,000 0 0
CALLON PETE CO DEL CMN STOCK Cmn 13123X102 1,568 215,069 SH   DFND 2 215,069 0 0
CALLON PETE CO DEL CMN STOCK Cmn 13123X902 122 16,800 SH Call DFND 1 16,800 0 0
CALLON PETE CO DEL CMN STOCK Cmn 13123X952 52 7,100 SH Put DFND 1 7,100 0 0
CALPINE CORP Cmn 131347304 96 6,586 SH   DFND 1 6,586 0 0
CALPINE CORP Cmn 131347304 24,262 1,661,796 SH   DFND 2 1,661,796 0 0
CALPINE CORP Cmn 131347904 1,155 79,100 SH Call DFND 1 79,100 0 0
CALPINE CORP Cmn 131347954 996 68,200 SH Put DFND 1 68,200 0 0
CALUMET SPECIALTY PRODUCTS PARTNERS LP CMN STK Cmn 131476103 156 6,444 SH   DFND 1 6,444 0 0
CALUMET SPECIALTY PRODUCTS PARTNERS LP CMN STK Cmn 131476953 117 4,800 SH Put DFND 1 4,800 0 0
CALUMET SPECIALTY PRODUCTS PARTNERS LP CMN STK Cmn 131476903 109 4,500 SH Call DFND 1 4,500 0 0
CAMBIUM LEARNING GROUP INC Cmn 13201A107 53 11,214 SH   DFND 1 11,214 0 0
CAMBREX CORP CMN STK Cmn 132011107 117 2,939 SH   DFND 1 2,939 0 0
CAMBREX CORP CMN STK Cmn 132011107 305 7,684 SH   DFND 2 7,684 0 0
CAMBREX CORP CMN STK Cmn 132011957 813 20,500 SH Put DFND 1 20,500 0 0
CAMBREX CORP CMN STK Cmn 132011907 520 13,100 SH Call DFND 1 13,100 0 0
CAMBRIA FOREIGN SHAREHOLDER Cmn 132061300 526 26,917 SH   DFND 1 26,917 0 0
CAMBRIA GLOBAL ASSET ALLOCAT Cmn 132061607 247 10,747 SH   DFND 1 10,747 0 0
CAMBRIA GLOBAL MOMENTUM ETF Cmn 132061508 272 11,731 SH   DFND 1 11,731 0 0
CAMBRIA GLOBAL VALUE ETF Cmn 132061409 1,524 83,267 SH   DFND 1 83,267 0 0
CAMBRIA SHAREHOLDER YIELD ET Cmn 132061201 2,679 91,982 SH   DFND 1 91,982 0 0
CAMDEN PROPERTY TRUST COMMON STOCK Cmn 133131102 10 136 SH   DFND 1 136 0 0
CAMDEN PROPERTY TRUST COMMON STOCK Cmn 133131102 12,170 164,687 SH   DFND 2 164,687 0 0
CAMDEN PROPERTY TRUST COMMON STOCK Cmn 133131902 266 3,600 SH Call DFND 1 3,600 0 0
CAMDEN PROPERTY TRUST COMMON STOCK Cmn 133131952 170 2,300 SH Put DFND 1 2,300 0 0
CAMECO CORP CMN STK Cmn 13321L108 5,199 427,217 SH   DFND 1 427,217 0 0
CAMECO CORP CMN STK Cmn 13321L108 3,538 290,692 SH   DFND 2 290,692 0 0
CAMECO CORP CMN STK Cmn 13321L958 5,486 450,800 SH Put DFND 1 450,800 0 0
CAMECO CORP CMN STK Cmn 13321L908 1,662 136,600 SH Call DFND 1 136,600 0 0
CAMERON INTERNATIONAL CORP CMN STOCK Cmn 13342B105 516 8,408 SH   DFND 1 8,408 0 0
CAMERON INTERNATIONAL CORP CMN STOCK Cmn 13342B105 74,320 1,212,001 SH   DFND   1,212,001 0 0
CAMERON INTERNATIONAL CORP CMN STOCK Cmn 13342B905 6,408 104,500 SH Call DFND 1 104,500 0 0
CAMERON INTERNATIONAL CORP CMN STOCK Cmn 13342B955 4,329 70,600 SH Put DFND 1 70,600 0 0
CAMPBELL SOUP CO Cmn 134429109 896 17,672 SH   DFND 1 17,672 0 0
CAMPBELL SOUP CO Cmn 134429109 3,987 78,677 SH   DFND 2 78,677 0 0
CAMPBELL SOUP CO Cmn 134429959 2,423 47,800 SH Put DFND 1 47,800 0 0
CAMPBELL SOUP CO Cmn 134429909 1,779 35,100 SH Call DFND 1 35,100 0 0
CAMPUS CREST COMMUNITIES INC Cmn 13466Y105 185 34,765 SH   DFND 1 34,765 0 0
CAMPUS CREST COMMUNITIES INC Cmn 13466Y105 308 57,867 SH   DFND   57,867 0 0
CAMPUS CREST COMMUNITIES INC Cmn 13466Y905 5 900 SH Call DFND 1 900 0 0
CAMPUS CREST COMMUNITIES INC Cmn 13466Y955 3 500 SH Put DFND 1 500 0 0
CANADIAN IMPERIAL BANK OF COMMERCE CMN STK Cmn 136069101 1,866 25,933 SH   DFND 2 25,933 0 0
CANADIAN IMPERIAL BANK OF COMMERCE CMN STK Cmn 136069951 1,324 18,400 SH Put DFND 1 18,400 0 0
CANADIAN IMPERIAL BANK OF COMMERCE CMN STK Cmn 136069901 741 10,300 SH Call DFND 1 10,300 0 0
CANADIAN NATL RY CO CMN STOCK Cmn 136375102 219 3,850 SH   DFND 1 3,850 0 0
CANADIAN NATL RY CO CMN STOCK Cmn 136375902 658 11,600 SH Call DFND 1 11,600 0 0
CANADIAN NATL RY CO CMN STOCK Cmn 136375952 494 8,700 SH Put DFND 1 8,700 0 0
CANADIAN NATURAL RESOURCES Cmn 136385101 5,653 290,661 SH   DFND 1 290,661 0 0
CANADIAN NATURAL RESOURCES Cmn 136385101 916 47,115 SH   DFND 2 47,115 0 0
CANADIAN NATURAL RESOURCES Cmn 136385951 7,803 401,200 SH Put DFND 1 401,200 0 0
CANADIAN NATURAL RESOURCES Cmn 136385901 2,344 120,500 SH Call DFND 1 120,500 0 0
CANADIAN PAC RY LTD CMN STOCK Cmn 13645T100 592 4,123 SH   DFND 1 4,123 0 0
CANADIAN PAC RY LTD CMN STOCK Cmn 13645T100 97,644 680,112 SH   DFND   680,112 0 0
CANADIAN PAC RY LTD CMN STOCK Cmn 13645T100 20,538 143,055 SH   DFND 2 143,055 0 0
CANADIAN PAC RY LTD CMN STOCK Cmn 13645T900 8,212 57,200 SH Call DFND 1 57,200 0 0
CANADIAN PAC RY LTD CMN STOCK Cmn 13645T950 8,026 55,900 SH Put DFND 1 55,900 0 0
CANADIAN SOLAR INC Cmn 136635109 907 54,543 SH   DFND 1 54,543 0 0
CANADIAN SOLAR INC Cmn 136635909 4,045 243,400 SH Call DFND 1 243,400 0 0
CANADIAN SOLAR INC Cmn 136635959 3,754 225,900 SH Put DFND 1 225,900 0 0
CANON INC-SPONS ADR Depository Receipt 138006309 299 10,337 SH   DFND 1 0 0 0
CAPELLA EDUCATION CO Cmn 139594105 17 351 SH   DFND 1 351 0 0
CAPELLA EDUCATION CO Cmn 139594105 401 8,100 SH   DFND   8,100 0 0
CAPELLA EDUCATION CO Cmn 139594955 134 2,700 SH Put DFND 1 2,700 0 0
CAPELLA EDUCATION CO Cmn 139594905 84 1,700 SH Call DFND 1 1,700 0 0
CAPITAL ONE FINL CORP CMN STOCK Cmn 14040H105 421 5,810 SH   DFND 1 5,810 0 0
CAPITAL ONE FINL CORP CMN STOCK Cmn 14040H905 16,556 228,300 SH Call DFND 1 228,300 0 0
CAPITAL ONE FINL CORP CMN STOCK Cmn 14040H955 13,641 188,100 SH Put DFND 1 188,100 0 0
CAPITAL SENIOR LIVING CORP CMN STOCK Cmn 140475104 420 20,949 SH   DFND 1 20,949 0 0
CAPITAL SENIOR LIVING CORP CMN STOCK Cmn 140475954 533 26,600 SH Put DFND 1 26,600 0 0
CAPITAL SENIOR LIVING CORP CMN STOCK Cmn 140475904 168 8,400 SH Call DFND 1 8,400 0 0
CAPITOL ACQUISITION CORP II Cmn 535219109 119 12,200 SH   DFND 1 12,200 0 0
CAPITOL ACQUISITION CORP II Cmn 535219109 4,447 455,155 SH   DFND   455,155 0 0
CAPITOL FEDERAL FINANCIAL INC Cmn 14057J101 732 60,417 SH   DFND   60,417 0 0
CAPSTONE TURBINE CORP Cmn 14067D102 4 11,774 SH   DFND 1 11,774 0 0
CARA THERAPEUTICS INC Cmn 140755109 867 60,659 SH   DFND 2 60,659 0 0
CARA THERAPEUTICS INC Cmn 140755909 50 3,500 SH Call DFND 1 3,500 0 0
CARA THERAPEUTICS INC Cmn 140755959 26 1,800 SH Put DFND 1 1,800 0 0
CARBO CERAMICS INC CMN STOCK Cmn 140781105 525 27,648 SH   DFND 1 27,648 0 0
CARBO CERAMICS INC CMN STOCK Cmn 140781105 51 2,662 SH   DFND   2,662 0 0
CARBO CERAMICS INC CMN STOCK Cmn 140781105 154 8,100 SH   DFND 2 8,100 0 0
CARBO CERAMICS INC CMN STOCK Cmn 140781955 1,113 58,600 SH Put DFND 1 58,600 0 0
CARBO CERAMICS INC CMN STOCK Cmn 140781905 731 38,500 SH Call DFND 1 38,500 0 0
CARDICA INC COMMON STOCK Cmn 14141R101 16 54,967 SH   DFND 1 54,967 0 0
CARDINAL FINANCIAL CORP CMN STOCK Cmn 14149F109 890 38,675 SH   DFND 2 38,675 0 0
CARDINAL HEALTH INC. COMMON STOCK Cmn 14149Y108 1,208 15,727 SH   DFND 1 15,727 0 0
CARDINAL HEALTH INC. COMMON STOCK Cmn 14149Y908 3,979 51,800 SH Call DFND 1 51,800 0 0
CARDINAL HEALTH INC. COMMON STOCK Cmn 14149Y958 3,718 48,400 SH Put DFND 1 48,400 0 0
CARDIOMA PHARMA CORP Cmn 14159U301 64 7,642 SH   DFND 1 7,642 0 0
CARDIOMA PHARMA CORP Cmn 14159U951 155 18,400 SH Put DFND 1 18,400 0 0
CARDIOMA PHARMA CORP Cmn 14159U901 67 7,900 SH Call DFND 1 7,900 0 0
CARDIOVASCULAR SYSTEMS INC Cmn 141619106 249 15,695 SH   DFND 1 15,695 0 0
CARDIOVASCULAR SYSTEMS INC Cmn 141619106 411 25,924 SH   DFND   25,924 0 0
CARDIOVASCULAR SYSTEMS INC Cmn 141619956 227 14,300 SH Put DFND 1 14,300 0 0
CARDIOVASCULAR SYSTEMS INC Cmn 141619906 48 3,000 SH Call DFND 1 3,000 0 0
CARDTRONICS INC Cmn 14161H108 19 588 SH   DFND 1 588 0 0
CARDTRONICS INC Cmn 14161H108 521 15,924 SH   DFND   15,924 0 0
CARDTRONICS INC Cmn 14161H108 4,646 142,074 SH   DFND 2 142,074 0 0
CARDTRONICS INC Cmn 14161H908 56 1,700 SH Call DFND 1 1,700 0 0
CARDTRONICS INC Cmn 14161H958 39 1,200 SH Put DFND 1 1,200 0 0
CARE CAPITAL PROPERTIES INC Cmn 141624106 424 12,884 SH   DFND 1 12,884 0 0
CARE CAPITAL PROPERTIES INC Cmn 141624106 18,454 560,410 SH   DFND   560,410 0 0
CARE CAPITAL PROPERTIES INC Cmn 141624106 331 10,057 SH   DFND 2 10,057 0 0
CARE CAPITAL PROPERTIES INC Cmn 141624956 300 9,100 SH Put DFND 1 9,100 0 0
CARE CAPITAL PROPERTIES INC Cmn 141624906 224 6,800 SH Call DFND 1 6,800 0 0
CAREER EDUCATION CORPORATION Cmn 141665109 31 8,131 SH   DFND 1 8,131 0 0
CAREER EDUCATION CORPORATION Cmn 141665109 13 3,427 SH   DFND   3,427 0 0
CAREER EDUCATION CORPORATION Cmn 141665109 569 151,321 SH   DFND 2 151,321 0 0
CAREER EDUCATION CORPORATION Cmn 141665959 60 15,900 SH Put DFND 1 15,900 0 0
CAREER EDUCATION CORPORATION Cmn 141665909 57 15,200 SH Call DFND 1 15,200 0 0
CARETRUST REIT INC Cmn 14174T107 32 2,861 SH   DFND 1 2,861 0 0
CARETRUST REIT INC Cmn 14174T107 433 38,108 SH   DFND 2 38,108 0 0
CARLISLE COS INC CMN STK Cmn 142339100 260 2,972 SH   DFND 1 2,972 0 0
CARLISLE COS INC CMN STK Cmn 142339100 1,580 18,083 SH   DFND   18,083 0 0
CARLISLE COS INC CMN STK Cmn 142339100 1,166 13,339 SH   DFND 2 13,339 0 0
CARLYLE GROUP LP/THE Cmn 14309L902 585 34,800 SH Call DFND 1 34,800 0 0
CARLYLE GROUP LP/THE Cmn 14309L952 371 22,100 SH Put DFND 1 22,100 0 0
CARMAX INC CMN STK Cmn 143130102 159 2,685 SH   DFND 1 2,685 0 0
CARMAX INC CMN STK Cmn 143130102 631 10,639 SH   DFND   10,639 0 0
CARMAX INC CMN STK Cmn 143130902 4,550 76,700 SH Call DFND 1 76,700 0 0
CARMAX INC CMN STK Cmn 143130952 3,648 61,500 SH Put DFND 1 61,500 0 0
CARMIKE CINEMAS INC -CL A CMN STK Cmn 143436400 57 2,860 SH   DFND 1 2,860 0 0
CARMIKE CINEMAS INC -CL A CMN STK Cmn 143436400 13,382 666,087 SH   DFND   666,087 0 0
CARNIVAL CORP COMMON STOCK Cmn 143658300 204,183 4,108,304 SH   DFND   4,108,304 0 0
CARNIVAL CORP COMMON STOCK Cmn 143658300 738 14,856 SH   DFND 2 14,856 0 0
CARNIVAL CORP COMMON STOCK Cmn 143658900 4,473 90,000 SH Call DFND 1 90,000 0 0
CARNIVAL CORP COMMON STOCK Cmn 143658950 4,314 86,800 SH Put DFND 1 86,800 0 0
CARNIVAL CORP COMMON STOCK Cmn 143658900 2,142 43,100 SH Call DFND   43,100 0 0
CARPENTER TECHNOLOGY CMN STK Cmn 144285103 62 2,071 SH   DFND 1 2,071 0 0
CARPENTER TECHNOLOGY CMN STK Cmn 144285103 4,453 149,566 SH   DFND   149,566 0 0
CARPENTER TECHNOLOGY CMN STK Cmn 144285103 973 32,691 SH   DFND 2 32,691 0 0
CARPENTER TECHNOLOGY CMN STK Cmn 144285903 229 7,700 SH Call DFND 1 7,700 0 0
CARPENTER TECHNOLOGY CMN STK Cmn 144285953 86 2,900 SH Put DFND 1 2,900 0 0
CARRIAGE SERVICES 2.75% CB 03/15/2021-REGISTERED Bond 143905AM9 11,834 10,653,000 PRN   DFND   0 0 0
CARRIAGE SERVICES INC. Cmn 143905107 131 6,088 SH   DFND 2 6,088 0 0
CARRIZO OIL & GAS INC CMN STOCK Cmn 144577103 52,866 1,731,049 SH   DFND   1,731,049 0 0
CARRIZO OIL & GAS INC CMN STOCK Cmn 144577903 1,228 40,200 SH Call DFND 1 40,200 0 0
CARRIZO OIL & GAS INC CMN STOCK Cmn 144577953 1,023 33,500 SH Put DFND 1 33,500 0 0
CARROLS RESTAURANT GROUP INC Cmn 14574X104 234 19,655 SH   DFND 1 19,655 0 0
CARROLS RESTAURANT GROUP INC Cmn 14574X104 1,539 129,354 SH   DFND 2 129,354 0 0
Carter Holdings Inc COMMON STOCK Cmn 146229109 2,632 29,036 SH   DFND   29,036 0 0
Carter Holdings Inc COMMON STOCK Cmn 146229909 2,112 23,300 SH Call DFND 1 23,300 0 0
Carter Holdings Inc COMMON STOCK Cmn 146229959 1,070 11,800 SH Put DFND 1 11,800 0 0
CASCADE BANCORP CMN STK Cmn 147154207 32 5,990 SH   DFND 1 5,990 0 0
CASCADE BANCORP CMN STK Cmn 147154207 118 21,758 SH   DFND 2 21,758 0 0
CASH AMERICA INTL INC CMN STK Cmn 14754D100 158 5,648 SH   DFND 1 5,648 0 0
CASH AMERICA INTL INC CMN STK Cmn 14754D100 110 3,919 SH   DFND   3,919 0 0
CASH AMERICA INTL INC CMN STK Cmn 14754D100 528 18,873 SH   DFND 2 18,873 0 0
CASH AMERICA INTL INC CMN STK Cmn 14754D900 1,068 38,200 SH Call DFND   38,200 0 0
CASH AMERICA INTL INC CMN STK Cmn 14754D950 246 8,800 SH Put DFND 1 8,800 0 0
CASH AMERICA INTL INC CMN STK Cmn 14754D900 109 3,900 SH Call DFND 1 3,900 0 0
CASTLE (A M) & CO CMN STK Cmn 148411101 31 14,093 SH   DFND 1 14,093 0 0
CASTLE (A M) & CO CMN STK Cmn 148411101 0 47 SH   DFND 2 47 0 0
CASTLE (A M) & CO CMN STK Cmn 148411901 29 13,100 SH Call DFND 1 13,100 0 0
CASTLE BRANDS INC COMMON STOCK Cmn 148435100 54 40,897 SH   DFND 1 40,897 0 0
CASTLIGHT HEALTH INC Cmn 14862Q100 36 8,661 SH   DFND 1 8,661 0 0
CASTLIGHT HEALTH INC Cmn 14862Q100 1,321 314,468 SH   DFND   314,468 0 0
CASTLIGHT HEALTH INC Cmn 14862Q900 72 17,100 SH Call DFND 1 17,100 0 0
CASTLIGHT HEALTH INC Cmn 14862Q950 26 6,300 SH Put DFND 1 6,300 0 0
CATALYST PHARMACEUTICALS INC Cmn 14888U101 120 40,059 SH   DFND 1 40,059 0 0
CATALYST PHARMACEUTICALS INC Cmn 14888U101 306 102,164 SH   DFND 2 102,164 0 0
CATALYST PHARMACEUTICALS INC Cmn 14888U901 11 3,600 SH Call DFND 1 3,600 0 0
CATALYST PHARMACEUTICALS INC Cmn 14888U951 8 2,700 SH Put DFND 1 2,700 0 0
CATCHMARK TIMBER TRUST INC-A Cmn 14912Y202 136 13,259 SH   DFND 1 13,259 0 0
CATCHMARK TIMBER TRUST INC-A Cmn 14912Y202 30 2,890 SH   DFND   2,890 0 0
CATCHMARK TIMBER TRUST INC-A Cmn 14912Y202 452 44,009 SH   DFND 2 44,009 0 0
CATERPILLAR INC. Cmn 149123951 65,916 1,008,500 SH Put DFND 1 1,008,500 0 0
CATERPILLAR INC. Cmn 149123901 52,589 804,600 SH Call DFND 1 804,600 0 0
CATHAY GENERAL BANCORP Cmn 149150104 451 15,041 SH   DFND   15,041 0 0
CATO CORP -CL A CMN STK Cmn 149205106 419 12,324 SH   DFND 2 12,324 0 0
CAVIUM INC Cmn 14964U108 518 8,445 SH   DFND 1 8,445 0 0
CAVIUM INC Cmn 14964U958 1,915 31,200 SH Put DFND 1 31,200 0 0
CAVIUM INC Cmn 14964U908 1,878 30,600 SH Call DFND 1 30,600 0 0
CBIZ INC CMN STOCK Cmn 124805102 51 5,175 SH   DFND 1 5,175 0 0
CBIZ INC CMN STOCK Cmn 124805102 276 28,151 SH   DFND 2 28,151 0 0
CBL & ASSOCIATES PPTYS INC CMN STK Cmn 124830100 834 60,661 SH   DFND 1 60,661 0 0
CBL & ASSOCIATES PPTYS INC CMN STK Cmn 124830100 425 30,892 SH   DFND   30,892 0 0
CBL & ASSOCIATES PPTYS INC CMN STK Cmn 124830100 6,022 437,981 SH   DFND 2 437,981 0 0
CBL & ASSOCIATES PPTYS INC CMN STK Cmn 124830950 242 17,600 SH Put DFND 1 17,600 0 0
CBL & ASSOCIATES PPTYS INC CMN STK Cmn 124830900 69 5,000 SH Call DFND 1 5,000 0 0
CBOE HOLDINGS INC Cmn 12503M108 3,366 50,182 SH   DFND   50,182 0 0
CBOE HOLDINGS INC Cmn 12503M108 1,957 29,173 SH   DFND 2 29,173 0 0
CBOE HOLDINGS INC Cmn 12503M958 19,815 295,400 SH Put DFND 1 295,400 0 0
CBOE HOLDINGS INC Cmn 12503M908 5,662 84,400 SH Call DFND 1 84,400 0 0
CBOE HOLDINGS INC Cmn 12503M958 80 1,200 SH Put DFND 2 1,200 0 0
CBOE HOLDINGS INC Cmn 12503M908 40 600 SH Call DFND 2 600 0 0
CBRE GROUP INC Cmn 12504L109 494 15,430 SH   DFND 1 15,430 0 0
CBRE GROUP INC Cmn 12504L109 35,463 1,108,232 SH   DFND   1,108,232 0 0
CBRE GROUP INC Cmn 12504L959 1,296 40,500 SH Put DFND 1 40,500 0 0
CBRE GROUP INC Cmn 12504L909 813 25,400 SH Call DFND 1 25,400 0 0
CBS CORP COMMON STOCK Cmn 124857202 653 16,357 SH   DFND 1 16,357 0 0
CBS CORP COMMON STOCK Cmn 124857202 75,820 1,900,255 SH   DFND   1,900,255 0 0
CBS CORP COMMON STOCK Cmn 124857902 7,844 196,600 SH Call DFND 1 196,600 0 0
CBS CORP COMMON STOCK Cmn 124857952 7,326 183,600 SH Put DFND 1 183,600 0 0
CDK GLOBAL INC Cmn 12508E101 641 13,413 SH   DFND 1 13,413 0 0
CDK GLOBAL INC Cmn 12508E101 1,096 22,934 SH   DFND   22,934 0 0
CDK GLOBAL INC Cmn 12508E901 411 8,600 SH Call DFND 1 8,600 0 0
CDK GLOBAL INC Cmn 12508E951 86 1,800 SH Put DFND 1 1,800 0 0
CDW CORP/DE Cmn 12514G108 172 4,214 SH   DFND 1 4,214 0 0
CDW CORP/DE Cmn 12514G108 15,013 367,431 SH   DFND   367,431 0 0
CDW CORP/DE Cmn 12514G108 2,621 64,148 SH   DFND 2 64,148 0 0
CDW CORP/DE Cmn 12514G908 441 10,800 SH Call DFND 1 10,800 0 0
CDW CORP/DE Cmn 12514G958 323 7,900 SH Put DFND 1 7,900 0 0
CEB INC Cmn 125134106 3 46 SH   DFND 1 46 0 0
CEB INC Cmn 125134906 144 2,100 SH Call DFND 1 2,100 0 0
CEB INC Cmn 125134956 123 1,800 SH Put DFND 1 1,800 0 0
CECO ENVIRONMENTAL CORP CMN STK Cmn 125141101 26 3,176 SH   DFND   3,176 0 0
CECO ENVIRONMENTAL CORP CMN STK Cmn 125141901 102 12,500 SH Call DFND 1 12,500 0 0
CECO ENVIRONMENTAL CORP CMN STK Cmn 125141951 25 3,100 SH Put DFND 1 3,100 0 0
CEDAR FAIR -LP CMN STK Cmn 150185106 339 6,443 SH   DFND 1 6,443 0 0
CEDAR FAIR -LP CMN STK Cmn 150185956 347 6,600 SH Put DFND 1 6,600 0 0
CEDAR FAIR -LP CMN STK Cmn 150185906 305 5,800 SH Call DFND 1 5,800 0 0
CELADON GROUP INC CMN STK Cmn 150838100 875 54,612 SH   DFND 2 54,612 0 0
CELANESE CORP COMMON STOCK CLS A Cmn 150870103 476 8,046 SH   DFND 1 8,046 0 0
CELANESE CORP COMMON STOCK CLS A Cmn 150870103 23,064 389,793 SH   DFND   389,793 0 0
CELANESE CORP COMMON STOCK CLS A Cmn 150870903 1,408 23,800 SH Call DFND 1 23,800 0 0
CELANESE CORP COMMON STOCK CLS A Cmn 150870953 834 14,100 SH Put DFND 1 14,100 0 0
CELESTICA INC CMN STOCK Cmn 15101Q108 25 1,908 SH   DFND 1 1,908 0 0
CELESTICA INC CMN STOCK Cmn 15101Q908 80 6,200 SH Call DFND 1 6,200 0 0
CELESTICA INC CMN STOCK Cmn 15101Q958 41 3,200 SH Put DFND 1 3,200 0 0
CELGENE CORP - CVR Cmn 151020112 19 12,087 SH   DFND 1 12,087 0 0
CELGENE CORPORATION Cmn 151020904 73,761 681,900 SH Call DFND 1 681,900 0 0
CELGENE CORPORATION Cmn 151020954 63,366 585,800 SH Put DFND 1 585,800 0 0
CELLADON CORP Cmn 15117E107 33 31,641 SH   DFND 1 31,641 0 0
CELLADON CORP Cmn 15117E107 0 4 SH   DFND   4 0 0
CELLADON CORP Cmn 15117E907 24 22,400 SH Call DFND 1 22,400 0 0
CELLADON CORP Cmn 15117E957 7 6,800 SH Put DFND 1 6,800 0 0
CELLDEX THERAPEUTICS INC Cmn 15117B103 828 78,516 SH   DFND 1 78,516 0 0
CELLDEX THERAPEUTICS INC Cmn 15117B103 61 5,756 SH   DFND   5,756 0 0
CELLDEX THERAPEUTICS INC Cmn 15117B953 1,167 110,700 SH Put DFND 1 110,700 0 0
CELLDEX THERAPEUTICS INC Cmn 15117B903 872 82,700 SH Call DFND 1 82,700 0 0
CELLECTIS - ADR Depository Receipt 15117K103 2,388 90,582 SH   DFND   0 0 0
CELLECTIS - ADR Depository Receipt 15117K103 33 1,234 SH   DFND 1 0 0 0
CEMPRA INC Cmn 15130J109 818 29,368 SH   DFND   29,368 0 0
CEMPRA INC Cmn 15130J909 788 28,300 SH Call DFND 1 28,300 0 0
CEMPRA INC Cmn 15130J959 635 22,800 SH Put DFND 1 22,800 0 0
CENOVUS ENERGY INC Cmn 15135U109 510 33,637 SH   DFND 1 33,637 0 0
CENOVUS ENERGY INC Cmn 15135U959 343 22,600 SH Put DFND 1 22,600 0 0
CENOVUS ENERGY INC Cmn 15135U909 92 6,100 SH Call DFND 1 6,100 0 0
CENTENE CORP Cmn 15135B901 3,791 69,900 SH Call DFND 1 69,900 0 0
CENTENE CORP Cmn 15135B951 1,833 33,800 SH Put DFND 1 33,800 0 0
CENTERPOINT ENERGY CMN STK Cmn 15189T107 55 3,052 SH   DFND 1 3,052 0 0
CENTERPOINT ENERGY CMN STK Cmn 15189T107 7,337 406,696 SH   DFND   406,696 0 0
CENTERPOINT ENERGY CMN STK Cmn 15189T107 1,414 78,403 SH   DFND 2 78,403 0 0
CENTERPOINT ENERGY CMN STK Cmn 15189T907 1,082 60,000 SH Call DFND 1 60,000 0 0
CENTERPOINT ENERGY CMN STK Cmn 15189T957 399 22,100 SH Put DFND 1 22,100 0 0
CENTERSTATE BANKS INC Cmn 15201P109 1,217 82,782 SH   DFND 2 82,782 0 0
CENTRAIS ELETRICAS BRAS (ELETROBRAS) - SPON ADR CM Depository Receipt 15234Q207 18 13,568 SH   DFND 1 0 0 0
CENTRAL FEDERAL CORP CMN STOCK Cmn 15346Q202 19 14,431 SH   DFND 1 14,431 0 0
CENTRAL GARDEN AND PET CO-A Cmn 153527205 1,774 110,107 SH   DFND 2 110,107 0 0
CENTRAL PACIFIC FINANCIAL CO CMN STK Cmn 154760409 14,218 678,019 SH   DFND   678,019 0 0
CENTRAL PACIFIC FINANCIAL CO CMN STK Cmn 154760409 2,582 123,135 SH   DFND 2 123,135 0 0
CENTURY ALUM CO CMN STOCK Cmn 156431108 161 34,953 SH   DFND 1 34,953 0 0
CENTURY ALUM CO CMN STOCK Cmn 156431108 117 25,446 SH   DFND   25,446 0 0
CENTURY ALUM CO CMN STOCK Cmn 156431958 382 83,000 SH Put DFND 1 83,000 0 0
CENTURY ALUM CO CMN STOCK Cmn 156431908 289 62,800 SH Call DFND 1 62,800 0 0
CENTURY COMMUNITIES INC Cmn 156504300 5 256 SH   DFND 1 256 0 0
CENTURY COMMUNITIES INC Cmn 156504300 439 22,097 SH   DFND 2 22,097 0 0
CENTURYLINK INC CMN STOCK Cmn 156700106 2,416 96,168 SH   DFND   96,168 0 0
CENTURYLINK INC CMN STOCK Cmn 156700956 6,991 278,300 SH Put DFND 1 278,300 0 0
CENTURYLINK INC CMN STOCK Cmn 156700906 5,662 225,400 SH Call DFND 1 225,400 0 0
CEPHEID INC Cmn 15670R107 1,021 22,592 SH   DFND 1 22,592 0 0
CEPHEID INC Cmn 15670R957 411 9,100 SH Put DFND 1 9,100 0 0
CEPHEID INC Cmn 15670R907 402 8,900 SH Call DFND 1 8,900 0 0
CERES INC Cmn 156773400 16 14,292 SH   DFND 1 14,292 0 0
CERNER CORP CMN STK Cmn 156782104 438 7,310 SH   DFND 1 7,310 0 0
CERNER CORP CMN STK Cmn 156782104 34,189 570,190 SH   DFND   570,190 0 0
CERNER CORP CMN STK Cmn 156782904 2,866 47,800 SH Call DFND 1 47,800 0 0
CERNER CORP CMN STK Cmn 156782954 1,937 32,300 SH Put DFND 1 32,300 0 0
CERUS CORP Cmn 157085901 435 95,800 SH Call DFND 1 95,800 0 0
CERUS CORP Cmn 157085951 94 20,800 SH Put DFND 1 20,800 0 0
CESCA THERAPEUTICS INC Cmn 157131103 8 15,043 SH   DFND 1 15,043 0 0
Ceva Inc COMMON STOCK Cmn 157210105 15 786 SH   DFND 1 786 0 0
Ceva Inc COMMON STOCK Cmn 157210105 29 1,568 SH   DFND   1,568 0 0
Ceva Inc COMMON STOCK Cmn 157210105 507 27,296 SH   DFND 2 27,296 0 0
Ceva Inc COMMON STOCK Cmn 157210955 35 1,900 SH Put DFND 1 1,900 0 0
Ceva Inc COMMON STOCK Cmn 157210905 33 1,800 SH Call DFND 1 1,800 0 0
CF INDUSTRIES HOLDINGS INC. COMMON STOCK Cmn 125269100 100,876 2,246,682 SH   DFND   2,246,682 0 0
CF INDUSTRIES HOLDINGS INC. COMMON STOCK Cmn 125269950 12,590 280,400 SH Put DFND 1 280,400 0 0
CF INDUSTRIES HOLDINGS INC. COMMON STOCK Cmn 125269900 10,372 231,000 SH Call DFND 1 231,000 0 0
CHAMBERS STREET PROPERTIES Cmn 157842105 18 2,808 SH   DFND 1 2,808 0 0
CHAMBERS STREET PROPERTIES Cmn 157842105 22,925 3,532,317 SH   DFND   3,532,317 0 0
CHAMBERS STREET PROPERTIES Cmn 157842955 23 3,500 SH Put DFND 1 3,500 0 0
CHANGYOU.COM LTD-ADR Depository Receipt 15911M107 250 14,023 SH   DFND 1 0 0 0
CHANNELADVISOR CORP Cmn 159179100 67 6,718 SH   DFND 1 6,718 0 0
CHANNELADVISOR CORP Cmn 159179100 15 1,483 SH   DFND   1,483 0 0
CHANNELADVISOR CORP Cmn 159179100 980 98,630 SH   DFND 2 98,630 0 0
CHANNELADVISOR CORP Cmn 159179950 116 11,700 SH Put DFND 1 11,700 0 0
CHANNELADVISOR CORP Cmn 159179900 95 9,600 SH Call DFND 1 9,600 0 0
CHARLES RIVER LABORATORIES Cmn 159864107 488 7,685 SH   DFND 1 7,685 0 0
CHARLES RIVER LABORATORIES Cmn 159864107 2,232 35,141 SH   DFND   35,141 0 0
CHARLES RIVER LABORATORIES Cmn 159864107 809 12,729 SH   DFND 2 12,729 0 0
CHARLES RIVER LABORATORIES Cmn 159864957 902 14,200 SH Put DFND 1 14,200 0 0
CHARLES RIVER LABORATORIES Cmn 159864907 260 4,100 SH Call DFND 1 4,100 0 0
CHART INDUSTRIES COMMON STOCK Cmn 16115Q308 7,986 415,718 SH   DFND   415,718 0 0
CHART INDUSTRIES COMMON STOCK Cmn 16115Q908 753 39,200 SH Call DFND 1 39,200 0 0
CHART INDUSTRIES COMMON STOCK Cmn 16115Q958 294 15,300 SH Put DFND 1 15,300 0 0
CHARTER COMMUNICATION-A Cmn 16117M305 178 1,014 SH   DFND 1 1,014 0 0
CHARTER COMMUNICATION-A Cmn 16117M305 19,666 111,834 SH   DFND   111,834 0 0
CHATHAM LODGING TRUST Cmn 16208T102 9,720 452,499 SH   DFND   452,499 0 0
CHATHAM LODGING TRUST Cmn 16208T902 21 1,000 SH Call DFND 1 1,000 0 0
CHATHAM LODGING TRUST Cmn 16208T952 19 900 SH Put DFND 1 900 0 0
CHC GROUP LTD Cmn G07021101 3 4,738 SH   DFND 1 4,738 0 0
CHC GROUP LTD Cmn G07021101 229 382,347 SH   DFND   382,347 0 0
CHC GROUP LTD Cmn G07021951 3 4,300 SH Put DFND 1 4,300 0 0
CHECK CAP LTD Cmn M2361E112 15 6,813 SH   DFND 1 6,813 0 0
CHECK POINT SOFTWARE TECHNOLOGIES LTD Cmn M22465104 74 937 SH   DFND 1 937 0 0
CHECK POINT SOFTWARE TECHNOLOGIES LTD Cmn M22465104 14,274 179,926 SH   DFND   179,926 0 0
CHECK POINT SOFTWARE TECHNOLOGIES LTD Cmn M22465954 6,791 85,600 SH Put DFND 1 85,600 0 0
CHECK POINT SOFTWARE TECHNOLOGIES LTD Cmn M22465904 6,093 76,800 SH Call DFND 1 76,800 0 0
CHECKPOINT SYSTEMS INC CMN STK Cmn 162825103 99 13,610 SH   DFND 1 13,610 0 0
CHECKPOINT SYSTEMS INC CMN STK Cmn 162825103 31 4,315 SH   DFND   4,315 0 0
CHEESECAKE FACTORY INC CMN STK Cmn 163072101 9,520 176,430 SH   DFND   176,430 0 0
CHEESECAKE FACTORY INC CMN STK Cmn 163072101 2,945 54,580 SH   DFND 2 54,580 0 0
CHEESECAKE FACTORY INC CMN STK Cmn 163072901 923 17,100 SH Call DFND 1 17,100 0 0
CHEESECAKE FACTORY INC CMN STK Cmn 163072951 124 2,300 SH Put DFND 1 2,300 0 0
CHEGG INC Cmn 163092109 13 1,832 SH   DFND 1 1,832 0 0
CHEGG INC Cmn 163092109 457 63,399 SH   DFND 2 63,399 0 0
CHEGG INC Cmn 163092909 96 13,300 SH Call DFND 1 13,300 0 0
CHEGG INC Cmn 163092959 12 1,600 SH Put DFND 1 1,600 0 0
CHEMICAL FINANCIAL CORP CMN STK Cmn 163731102 856 26,470 SH   DFND 2 26,470 0 0
CHEMOURS CO/THE Cmn 163851108 371 57,373 SH   DFND 1 57,373 0 0
CHEMOURS CO/THE Cmn 163851108 5,395 833,807 SH   DFND 2 833,807 0 0
CHEMOURS CO/THE Cmn 163851958 160 24,700 SH Put DFND 1 24,700 0 0
CHEMOURS CO/THE Cmn 163851908 64 9,900 SH Call DFND 1 9,900 0 0
CHEMTURA CORP Cmn 163893209 5 169 SH   DFND   169 0 0
CHEMTURA CORP Cmn 163893909 246 8,600 SH Call DFND 1 8,600 0 0
CHEMTURA CORP Cmn 163893959 129 4,500 SH Put DFND 1 4,500 0 0
CHENIERE ENERGY 4.25% CB 03/15/2045-REGISTERED Bond 16411RAG4 10,657 17,000,000 PRN   DFND   0 0 0
CHENIERE ENERGY INC CMN STOCK Cmn 16411R208 16,362 338,759 SH   DFND   338,759 0 0
CHENIERE ENERGY INC CMN STOCK Cmn 16411R208 8,849 183,207 SH   DFND 2 183,207 0 0
CHENIERE ENERGY INC CMN STOCK Cmn 16411R908 17,489 362,100 SH Call DFND 1 362,100 0 0
CHENIERE ENERGY INC CMN STOCK Cmn 16411R958 14,794 306,300 SH Put DFND 1 306,300 0 0
CHENIERE ENERGY PARTNERS LP Cmn 16411W108 526 27,683 SH   DFND 2 27,683 0 0
CHENIERE ENERGY PARTNERS LP Cmn 16411Q101 548 20,811 SH   DFND 1 20,811 0 0
CHENIERE ENERGY PARTNERS LP Cmn 16411Q901 585 22,200 SH Call DFND 1 22,200 0 0
CHENIERE ENERGY PARTNERS LP Cmn 16411Q951 335 12,700 SH Put DFND 1 12,700 0 0
CHERRY HILL MORTGAGE INVESTM Cmn 164651101 17 1,125 SH   DFND 1 1,125 0 0
CHERRY HILL MORTGAGE INVESTM Cmn 164651101 744 48,848 SH   DFND   48,848 0 0
CHESAPEAKE ENERGY CORP CMN STK Cmn 165167107 468 63,794 SH   DFND 1 63,794 0 0
CHESAPEAKE ENERGY CORP CMN STK Cmn 165167107 5,307 724,025 SH   DFND   724,025 0 0
CHESAPEAKE ENERGY CORP CMN STK Cmn 165167907 17,814 2,430,300 SH Call DFND 1 2,430,300 0 0
CHESAPEAKE ENERGY CORP CMN STK Cmn 165167957 5,585 762,000 SH Put DFND 1 762,000 0 0
CHESAPEAKE GRANITE WASH TRUST Cmn 165185909 46 9,600 SH Call DFND 1 9,600 0 0
CHESAPEAKE GRANITE WASH TRUST Cmn 165185959 22 4,700 SH Put DFND 1 4,700 0 0
CHESAPEAKE LODGING TRUST Cmn 165240102 420 16,110 SH   DFND   16,110 0 0
CHESAPEAKE LODGING TRUST Cmn 165240102 497 19,089 SH   DFND 2 19,089 0 0
CHESAPEAKE UTILITIES COMMON STOCK Cmn 165303108 0 4 SH   DFND 1 4 0 0
CHESAPEAKE UTILITIES COMMON STOCK Cmn 165303108 541 10,192 SH   DFND 2 10,192 0 0
CHEVRON CORP CMN STOCK Cmn 166764100 15,372 194,884 SH   DFND   194,884 0 0
CHEVRON CORP CMN STOCK Cmn 166764900 76,979 975,900 SH Call DFND 1 975,900 0 0
CHEVRON CORP CMN STOCK Cmn 166764950 40,994 519,700 SH Put DFND 1 519,700 0 0
CHEVRON CORP CMN STOCK Cmn 166764900 355 4,500 SH Call DFND 2 4,500 0 0
CHEVRON CORP CMN STOCK Cmn 166764950 300 3,800 SH Put DFND 2 3,800 0 0
CHICAGO BRIDGE & IRON - NY SHR Cmn 167250109 82,540 2,081,197 SH   DFND   2,081,197 0 0
CHICAGO BRIDGE & IRON - NY SHR Cmn 167250109 3 68 SH   DFND 2 68 0 0
CHICAGO BRIDGE & IRON - NY SHR Cmn 167250959 77,888 1,963,900 SH Put DFND   1,963,900 0 0
CHICAGO BRIDGE & IRON - NY SHR Cmn 167250909 9,209 232,200 SH Call DFND 1 232,200 0 0
CHICAGO BRIDGE & IRON - NY SHR Cmn 167250959 8,475 213,700 SH Put DFND 1 213,700 0 0
CHICOS FAS INC CMN STK Cmn 168615102 1,170 74,396 SH   DFND   74,396 0 0
CHICOS FAS INC CMN STK Cmn 168615902 500 31,800 SH Call DFND 1 31,800 0 0
CHICOS FAS INC CMN STK Cmn 168615952 310 19,700 SH Put DFND 1 19,700 0 0
CHILDREN'S PLACE INC/THE Cmn 168905107 6 96 SH   DFND 1 96 0 0
CHILDREN'S PLACE INC/THE Cmn 168905957 940 16,300 SH Put DFND 1 16,300 0 0
CHILDREN'S PLACE INC/THE Cmn 168905907 709 12,300 SH Call DFND 1 12,300 0 0
CHIMERA INVESTMENT CORP Cmn 16934Q208 387 28,931 SH   DFND 1 28,931 0 0
CHIMERA INVESTMENT CORP Cmn 16934Q208 276 20,635 SH   DFND   20,635 0 0
CHIMERA INVESTMENT CORP Cmn 16934Q958 190 14,200 SH Put DFND 1 14,200 0 0
CHIMERA INVESTMENT CORP Cmn 16934Q908 87 6,500 SH Call DFND 1 6,500 0 0
CHIMERIX INC Cmn 16934W106 21,767 569,827 SH   DFND   569,827 0 0
CHIMERIX INC Cmn 16934W956 237 6,200 SH Put DFND 1 6,200 0 0
CHIMERIX INC Cmn 16934W906 73 1,900 SH Call DFND 1 1,900 0 0
CHINA AUTO LOGISTICS INC Cmn 16936J202 20 24,289 SH   DFND 1 24,289 0 0
CHINA CERAMICS CO LTD Cmn G2113X100 22 27,866 SH   DFND 1 27,866 0 0
CHINA COMMERCIAL CREDIT INC Cmn 16891K103 20 32,949 SH   DFND 1 32,949 0 0
CHINA GERUI ADVANCED MATERIA Cmn G21101137 18 22,617 SH   DFND 1 22,617 0 0
CHINA GREEN AGRICULTURE INC Cmn 16943W105 4 2,357 SH   DFND 1 2,357 0 0
CHINA GREEN AGRICULTURE INC Cmn 16943W905 39 22,600 SH Call DFND 1 22,600 0 0
CHINA GREEN AGRICULTURE INC Cmn 16943W955 17 9,800 SH Put DFND 1 9,800 0 0
CHINA INFORMATION TECHNOLOGY I Cmn G21174100 2 2,650 SH   DFND 1 2,650 0 0
CHINA INFORMATION TECHNOLOGY I Cmn G21174900 9 10,100 SH Call DFND 1 10,100 0 0
CHINA INFORMATION TECHNOLOGY I Cmn G21174950 3 2,700 SH Put DFND 1 2,700 0 0
CHINA NEPSTAR CHAIN DRUG-ADR Depository Receipt 16943C109 38 17,955 SH   DFND 1 0 0 0
CHINA PETROLEUM & CHEMICAL CORP - ADR Depository Receipt 16941R108 922 14,980 SH   DFND 1 0 0 0
CHINA PHARMA HOLDINGS INC COMMON STOCK Cmn 16941T104 2 10,864 SH   DFND 1 10,864 0 0
CHINA RECYCLING ENERGY CORP COMMON STOCK Cmn 168913101 16 32,304 SH   DFND 1 32,304 0 0
CHINA SUNERGY CO LTD-ADR Depository Receipt 16942X302 46 39,536 SH   DFND 1 0 0 0
CHINA TECHFAITH WIRELESS-ADR 1:15 Depository Receipt 169424108 33 56,252 SH   DFND 1 0 0 0
CHINA UNICOM --ADR 1:10 Depository Receipt 16945R104 261 20,410 SH   DFND 1 0 0 0
CHINA XD PLASTICS CO LTD Cmn 16948F107 19 4,656 SH   DFND 1 4,656 0 0
CHINA XD PLASTICS CO LTD Cmn 16948F907 52 12,500 SH Call DFND 1 12,500 0 0
CHINA XD PLASTICS CO LTD Cmn 16948F957 6 1,400 SH Put DFND 1 1,400 0 0
CHINA XINIYA FASHIO-SPON ADR Depository Receipt 16950W113 19 11,972 SH   DFND 1 0 0 0
CHINA YUCHAI INTERNATIONAL LIMIT Cmn G21082905 119 9,600 SH Call DFND 1 9,600 0 0
CHINA YUCHAI INTERNATIONAL LIMIT Cmn G21082955 43 3,500 SH Put DFND 1 3,500 0 0
CHINACACHE INTERNAT-SPON ADR Depository Receipt 16950M107 100 12,842 SH   DFND 1 0 0 0
CHINANET ONLINE HOLDINGS INC Cmn 16949H102 33 40,973 SH   DFND 1 40,973 0 0
CHIPMOS TECHNOLOGIES LTD CMN STOCK Cmn G2110R114 352 21,412 SH   DFND 1 21,412 0 0
CHIPMOS TECHNOLOGIES LTD CMN STOCK Cmn G2110R114 1,724 104,994 SH   DFND   104,994 0 0
CHIPMOS TECHNOLOGIES LTD CMN STOCK Cmn G2110R904 635 38,700 SH Call DFND 1 38,700 0 0
CHIPMOS TECHNOLOGIES LTD CMN STOCK Cmn G2110R954 404 24,600 SH Put DFND 1 24,600 0 0
CHIPOTLE MEXICAN GRILL INC COMMON STOCK Cmn 169656105 196,408 272,694 SH   DFND   272,694 0 0
CHIPOTLE MEXICAN GRILL INC COMMON STOCK Cmn 169656955 237,106 329,200 SH Put DFND 1 329,200 0 0
CHIPOTLE MEXICAN GRILL INC COMMON STOCK Cmn 169656905 163,713 227,300 SH Call DFND 1 227,300 0 0
CHOICE HOTELS INTL INC CMN STOCK Cmn 169905106 278 5,829 SH   DFND 1 5,829 0 0
CHOICE HOTELS INTL INC CMN STOCK Cmn 169905106 19,108 401,005 SH   DFND   401,005 0 0
CHOICE HOTELS INTL INC CMN STOCK Cmn 169905956 162 3,400 SH Put DFND 1 3,400 0 0
CHOICE HOTELS INTL INC CMN STOCK Cmn 169905906 129 2,700 SH Call DFND 1 2,700 0 0
CHUBB CORP. COMMON STOCK Cmn 171232101 136 1,109 SH   DFND 1 1,109 0 0
CHUBB CORP. COMMON STOCK Cmn 171232951 1,791 14,600 SH Put DFND 1 14,600 0 0
CHUBB CORP. COMMON STOCK Cmn 171232901 1,325 10,800 SH Call DFND 1 10,800 0 0
CHUNGHWA TELECOM CO LTD - ADR Depository Receipt 17133Q502 2,477 81,962 SH   DFND   0 0 0
CHURCH & DWIGHT INC CMN STK Cmn 171340102 195 2,328 SH   DFND 1 2,328 0 0
CHURCH & DWIGHT INC CMN STK Cmn 171340102 101,573 1,210,649 SH   DFND   1,210,649 0 0
CHURCH & DWIGHT INC CMN STK Cmn 171340952 680 8,100 SH Put DFND 1 8,100 0 0
CHURCH & DWIGHT INC CMN STK Cmn 171340902 604 7,200 SH Call DFND 1 7,200 0 0
CHURCHILL DOWNS INC CMN STK Cmn 171484108 18,173 135,814 SH   DFND   135,814 0 0
CHURCHILL DOWNS INC CMN STK Cmn 171484108 4,225 31,573 SH   DFND 2 31,573 0 0
CHUY'S HOLDINGS INC Cmn 171604101 108 3,787 SH   DFND 1 3,787 0 0
CHUY'S HOLDINGS INC Cmn 171604101 270 9,493 SH   DFND   9,493 0 0
CHUY'S HOLDINGS INC Cmn 171604901 329 11,600 SH Call DFND 1 11,600 0 0
CHUY'S HOLDINGS INC Cmn 171604951 310 10,900 SH Put DFND 1 10,900 0 0
CIA ENERGETICA DE MINAS GERAIS - SPONS ADR 1:1000 Depository Receipt 204409601 36 20,105 SH   DFND 1 0 0 0
CIA SIDERURGICA NACIONAL - SPONS ADR 1:1 Depository Receipt 20440W105 45 47,339 SH   DFND 1 0 0 0
CIA VALE DO RIO DOCE - ADR 1:1 Depository Receipt 91912E105 3,169 754,465 SH   DFND 1 0 0 0
CIBER INC CMN STK Cmn 17163B102 265 83,219 SH   DFND 2 83,219 0 0
CIDARA THERAPEUTICS INC Cmn 171757107 15 1,184 SH   DFND 1 1,184 0 0
CIDARA THERAPEUTICS INC Cmn 171757107 295 23,207 SH   DFND   23,207 0 0
CIENA CORP CMN STOCK Cmn 171779309 1,874 90,456 SH   DFND   90,456 0 0
CIENA CORP CMN STOCK Cmn 171779309 10,841 523,203 SH   DFND 2 523,203 0 0
CIENA CORP CMN STOCK Cmn 171779909 6,338 305,900 SH Call DFND 1 305,900 0 0
CIENA CORP CMN STOCK Cmn 171779959 2,269 109,500 SH Put DFND 1 109,500 0 0
CIGNA CORP Cmn 125509109 3,812 28,232 SH   DFND 1 28,232 0 0
CIGNA CORP Cmn 125509909 11,382 84,300 SH Call DFND 1 84,300 0 0
CIGNA CORP Cmn 125509959 9,100 67,400 SH Put DFND 1 67,400 0 0
CIMAREX ENERGY CO CMN STK Cmn 171798101 344 3,353 SH   DFND 1 3,353 0 0
CIMAREX ENERGY CO CMN STK Cmn 171798101 215,057 2,098,527 SH   DFND   2,098,527 0 0
CIMAREX ENERGY CO CMN STK Cmn 171798951 2,572 25,100 SH Put DFND 1 25,100 0 0
CIMAREX ENERGY CO CMN STK Cmn 171798901 1,988 19,400 SH Call DFND 1 19,400 0 0
CIMPRESS NV Cmn N20146901 2,527 33,200 SH Call DFND 1 33,200 0 0
CIMPRESS NV Cmn N20146951 753 9,900 SH Put DFND 1 9,900 0 0
CINCINNATI FINANCIAL COMMON STOCK Cmn 172062101 1,163 21,624 SH   DFND   21,624 0 0
CINCINNATI FINANCIAL COMMON STOCK Cmn 172062101 1,030 19,144 SH   DFND 2 19,144 0 0
CINCINNATI FINANCIAL COMMON STOCK Cmn 172062901 812 15,100 SH Call DFND 1 15,100 0 0
CINCINNATI FINANCIAL COMMON STOCK Cmn 172062951 543 10,100 SH Put DFND 1 10,100 0 0
CINEMARK HOLDINGS INC Cmn 17243V102 47 1,432 SH   DFND 1 1,432 0 0
CINEMARK HOLDINGS INC Cmn 17243V952 97 3,000 SH Put DFND 1 3,000 0 0
CINEMARK HOLDINGS INC Cmn 17243V902 84 2,600 SH Call DFND 1 2,600 0 0
CINTAS CORPORATION Cmn 172908955 15,221 177,500 SH Put DFND   177,500 0 0
CINTAS CORPORATION Cmn 172908905 2,341 27,300 SH Call DFND 1 27,300 0 0
CINTAS CORPORATION Cmn 172908955 1,063 12,400 SH Put DFND 1 12,400 0 0
CIRCOR INTERNATIONAL INC CMN STK Cmn 17273K109 64 1,602 SH   DFND   1,602 0 0
CIRCOR INTERNATIONAL INC CMN STK Cmn 17273K109 1,369 34,114 SH   DFND 2 34,114 0 0
CIRRUS LOGIC INC CMN STK Cmn 172755100 107 3,408 SH   DFND 1 3,408 0 0
CIRRUS LOGIC INC CMN STK Cmn 172755100 4,874 154,684 SH   DFND   154,684 0 0
CIRRUS LOGIC INC CMN STK Cmn 172755100 6,180 196,115 SH   DFND 2 196,115 0 0
CIRRUS LOGIC INC CMN STK Cmn 172755900 5,404 171,500 SH Call DFND 1 171,500 0 0
CIRRUS LOGIC INC CMN STK Cmn 172755950 3,995 126,800 SH Put DFND 1 126,800 0 0
CISCO SYS INC CMN STK Cmn 17275R102 3,605 137,337 SH   DFND 1 137,337 0 0
CISCO SYS INC CMN STK Cmn 17275R102 2,664 101,490 SH   DFND   101,490 0 0
CISCO SYS INC CMN STK Cmn 17275R952 30,833 1,174,600 SH Put DFND 1 1,174,600 0 0
CISCO SYS INC CMN STK Cmn 17275R902 20,021 762,700 SH Call DFND 1 762,700 0 0
CIT GROUP INC Cmn 125581801 461 11,515 SH   DFND 1 11,515 0 0
CIT GROUP INC Cmn 125581801 167,526 4,185,005 SH   DFND   4,185,005 0 0
CIT GROUP INC Cmn 125581951 2,438 60,900 SH Put DFND 1 60,900 0 0
CIT GROUP INC Cmn 125581901 1,985 49,600 SH Call DFND 1 49,600 0 0
CIT GROUP INC Cmn 125581951 56 1,400 SH Put DFND 2 1,400 0 0
CIT GROUP INC Cmn 125581901 48 1,200 SH Call DFND 2 1,200 0 0
CITI TRENDS INC COMMON STOCK Cmn 17306X102 804 34,390 SH   DFND 2 34,390 0 0
CITI TRENDS INC COMMON STOCK Cmn 17306X902 40 1,700 SH Call DFND 1 1,700 0 0
CITI TRENDS INC COMMON STOCK Cmn 17306X952 12 500 SH Put DFND 1 500 0 0
CITIGROUP INC. COMMON STOCK (WAS TRV) Cmn 172967424 1,335 26,900 SH   DFND 1 26,900 0 0
CITIGROUP INC. COMMON STOCK (WAS TRV) Cmn 172967424 432,310 8,714,164 SH   DFND   8,714,164 0 0
CITIGROUP INC. COMMON STOCK (WAS TRV) Cmn 172967904 73,899 1,489,600 SH Call DFND 1 1,489,600 0 0
CITIGROUP INC. COMMON STOCK (WAS TRV) Cmn 172967954 62,499 1,259,800 SH Put DFND 1 1,259,800 0 0
CITIZENS FINANCIAL GROUP Cmn 174610105 77 3,239 SH   DFND 1 3,239 0 0
CITIZENS FINANCIAL GROUP Cmn 174610105 235,956 9,889,206 SH   DFND   9,889,206 0 0
CITIZENS FINANCIAL GROUP Cmn 174610105 18,124 759,589 SH   DFND 2 759,589 0 0
CITIZENS FINANCIAL GROUP Cmn 174610905 358 15,000 SH Call DFND 1 15,000 0 0
CITIZENS FINANCIAL GROUP Cmn 174610955 146 6,100 SH Put DFND 1 6,100 0 0
CITIZENS INC CMN STK Cmn 174740100 67 9,092 SH   DFND 1 9,092 0 0
CITIZENS INC CMN STK Cmn 174740100 290 39,052 SH   DFND   39,052 0 0
CITIZENS INC CMN STK Cmn 174740900 10 1,400 SH Call DFND 1 1,400 0 0
CITRIX SYS INC CMN STOCK Cmn 177376100 449 6,482 SH   DFND 1 6,482 0 0
CITRIX SYS INC CMN STOCK Cmn 177376100 31,841 459,601 SH   DFND   459,601 0 0
CITRIX SYS INC CMN STOCK Cmn 177376900 3,561 51,400 SH Call DFND 1 51,400 0 0
CITRIX SYS INC CMN STOCK Cmn 177376950 2,099 30,300 SH Put DFND 1 30,300 0 0
CITRIX SYSTEMS 0.5% CB 04/15/2019-REGISTERED Bond 177376AD2 5,283 5,000,000 PRN   DFND   0 0 0
CITY HLDGS CO CMN STK Cmn 177835105 42 848 SH   DFND 1 848 0 0
CITY HLDGS CO CMN STK Cmn 177835105 333 6,752 SH   DFND 2 6,752 0 0
CITY NATIONAL CORP CMN STK Cmn 178566105 372 4,228 SH   DFND 1 4,228 0 0
CIVEO CORP Cmn 17878Y108 30 20,031 SH   DFND 1 20,031 0 0
CIVEO CORP Cmn 17878Y108 596 402,953 SH   DFND 2 402,953 0 0
CIVEO CORP Cmn 17878Y908 125 84,700 SH Call DFND 1 84,700 0 0
CIVEO CORP Cmn 17878Y958 58 39,100 SH Put DFND 1 39,100 0 0
CIVITAS SOLUTIONS INC Cmn 17887R102 2,880 125,647 SH   DFND   125,647 0 0
CIVITAS SOLUTIONS INC Cmn 17887R102 294 12,809 SH   DFND 2 12,809 0 0
CLARCOR INC CMN STK Cmn 179895107 119 2,501 SH   DFND 1 2,501 0 0
CLARCOR INC CMN STK Cmn 179895107 460 9,644 SH   DFND   9,644 0 0
CLARCOR INC CMN STK Cmn 179895957 248 5,200 SH Put DFND 1 5,200 0 0
CLARCOR INC CMN STK Cmn 179895907 148 3,100 SH Call DFND 1 3,100 0 0
CLAYTON WILLIAMS ENERGY INC CMN STK Cmn 969490101 17,391 448,118 SH   DFND   448,118 0 0
CLEAN ENERGY FUELS CORP Cmn 184499101 0 23 SH   DFND 2 23 0 0
CLEAN ENERGY FUELS CORP Cmn 184499951 1,742 387,000 SH Put DFND   387,000 0 0
CLEAN ENERGY FUELS CORP Cmn 184499901 563 125,200 SH Call DFND 1 125,200 0 0
CLEAN ENERGY FUELS CORP Cmn 184499951 149 33,000 SH Put DFND 1 33,000 0 0
CLEAN HARBORS INC CMN STK Cmn 184496107 294 6,681 SH   DFND 1 6,681 0 0
CLEAN HARBORS INC CMN STK Cmn 184496107 432 9,832 SH   DFND   9,832 0 0
CLEAN HARBORS INC CMN STK Cmn 184496107 3,505 79,717 SH   DFND 2 79,717 0 0
CLEAN HARBORS INC CMN STK Cmn 184496957 251 5,700 SH Put DFND 1 5,700 0 0
CLEAN HARBORS INC CMN STK Cmn 184496907 106 2,400 SH Call DFND 1 2,400 0 0
CLEARFIELD INC Cmn 18482P903 236 17,600 SH Call DFND 1 17,600 0 0
CLEARFIELD INC Cmn 18482P953 30 2,200 SH Put DFND 1 2,200 0 0
CLEARWATER PAPER CORP Cmn 18538R103 161 3,410 SH   DFND 1 3,410 0 0
CLEARWATER PAPER CORP Cmn 18538R103 0 1 SH   DFND   1 0 0
CLEARWATER PAPER CORP Cmn 18538R103 873 18,481 SH   DFND 2 18,481 0 0
CLEARWATER PAPER CORP Cmn 18538R953 208 4,400 SH Put DFND 1 4,400 0 0
CLEARWATER PAPER CORP Cmn 18538R903 137 2,900 SH Call DFND 1 2,900 0 0
CLIFFS NATURAL RESOURCES INC Cmn 18683K101 242 99,205 SH   DFND   99,205 0 0
CLIFFS NATURAL RESOURCES INC Cmn 18683K901 1,473 603,800 SH Call DFND 1 603,800 0 0
CLIFFS NATURAL RESOURCES INC Cmn 18683K951 375 153,600 SH Put DFND 1 153,600 0 0
CLOROX CO Cmn 189054109 920 7,966 SH   DFND 1 7,966 0 0
CLOROX CO Cmn 189054959 4,321 37,400 SH Put DFND 1 37,400 0 0
CLOROX CO Cmn 189054909 2,287 19,800 SH Call DFND 1 19,800 0 0
CLOUD PEAK ENERGY INC Cmn 18911Q102 287 109,045 SH   DFND 1 109,045 0 0
CLOUD PEAK ENERGY INC Cmn 18911Q102 2,717 1,033,046 SH   DFND   1,033,046 0 0
CLOUD PEAK ENERGY INC Cmn 18911Q952 135 51,400 SH Put DFND 1 51,400 0 0
CLOUD PEAK ENERGY INC Cmn 18911Q902 13 5,100 SH Call DFND 1 5,100 0 0
CLOVIS ONCOLOGY INC Cmn 189464100 1,204 13,097 SH   DFND 1 13,097 0 0
CLOVIS ONCOLOGY INC Cmn 189464100 56,909 618,846 SH   DFND   618,846 0 0
CLOVIS ONCOLOGY INC Cmn 189464950 3,706 40,300 SH Put DFND 1 40,300 0 0
CLOVIS ONCOLOGY INC Cmn 189464900 1,766 19,200 SH Call DFND 1 19,200 0 0
CLUBCORP HOLDINGS INC Cmn 18948M108 66,323 3,090,526 SH   DFND   3,090,526 0 0
CLUBCORP HOLDINGS INC Cmn 18948M108 678 31,579 SH   DFND 2 31,579 0 0
CLUBCORP HOLDINGS INC Cmn 18948M908 275 12,800 SH Call DFND 1 12,800 0 0
CLUBCORP HOLDINGS INC Cmn 18948M958 67 3,100 SH Put DFND 1 3,100 0 0
CMA/WS US (COMERICA INC-CW18) Wt 200340115 3,817 301,000 SH   DFND   0 0 0
CME GROUP INC CMN STK Cmn 12572Q105 5,567 60,032 SH   DFND 1 60,032 0 0
CME GROUP INC CMN STK Cmn 12572Q105 169,642 1,829,222 SH   DFND   1,829,222 0 0
CME GROUP INC CMN STK Cmn 12572Q105 15,336 165,366 SH   DFND 2 165,366 0 0
CME GROUP INC CMN STK Cmn 12572Q955 11,222 121,000 SH Put DFND 1 121,000 0 0
CME GROUP INC CMN STK Cmn 12572Q905 10,090 108,800 SH Call DFND 1 108,800 0 0
CMS ENERGY CORP CMN STK Cmn 125896100 194 5,479 SH   DFND 1 5,479 0 0
CMS ENERGY CORP CMN STK Cmn 125896900 159 4,500 SH Call DFND 1 4,500 0 0
CMS ENERGY CORP CMN STK Cmn 125896950 64 1,800 SH Put DFND 1 1,800 0 0
CNA FINL CORP Cmn 126117100 211 6,032 SH   DFND 1 6,032 0 0
CNA FINL CORP Cmn 126117100 2,874 82,284 SH   DFND   82,284 0 0
CNA FINL CORP Cmn 126117100 824 23,603 SH   DFND 2 23,603 0 0
CNA FINL CORP Cmn 126117900 363 10,400 SH Call DFND 1 10,400 0 0
CNA FINL CORP Cmn 126117950 182 5,200 SH Put DFND 1 5,200 0 0
CNH INDUSTRIAL NV Cmn N20944109 209 32,044 SH   DFND 1 32,044 0 0
CNH INDUSTRIAL NV Cmn N20944959 7 1,100 SH Put DFND 1 1,100 0 0
CNO FINANCIAL GROUP INC Cmn 12621E103 5,409 287,568 SH   DFND   287,568 0 0
CNO FINANCIAL GROUP INC Cmn 12621E903 446 23,700 SH Call DFND 1 23,700 0 0
CNO FINANCIAL GROUP INC Cmn 12621E953 346 18,400 SH Put DFND 1 18,400 0 0
CNOOC LTD - ADR Depository Receipt 126132109 234 2,274 SH   DFND 1 0 0 0
COACH INC Cmn 189754104 3,374 116,617 SH   DFND 1 116,617 0 0
COACH INC Cmn 189754104 29,276 1,011,950 SH   DFND   1,011,950 0 0
COACH INC Cmn 189754104 14,930 516,068 SH   DFND 2 516,068 0 0
COACH INC Cmn 189754954 9,483 327,800 SH Put DFND 1 327,800 0 0
COACH INC Cmn 189754904 5,381 186,000 SH Call DFND 1 186,000 0 0
COBALT INTERNATIONAL ENERGY Cmn 19075F106 3,648 515,228 SH   DFND   515,228 0 0
COBALT INTERNATIONAL ENERGY Cmn 19075F106 799 112,856 SH   DFND 2 112,856 0 0
COBALT INTERNATIONAL ENERGY Cmn 19075F906 11,328 1,600,000 SH Call DFND   1,600,000 0 0
COBALT INTERNATIONAL ENERGY Cmn 19075F956 7,788 1,100,000 SH Put DFND   1,100,000 0 0
COBALT INTERNATIONAL ENERGY Cmn 19075F956 661 93,300 SH Put DFND 1 93,300 0 0
COBALT INTERNATIONAL ENERGY Cmn 19075F906 521 73,600 SH Call DFND 1 73,600 0 0
COBALT INTERNATIONAL ENERGY 2.625% CB 12/01/2019-R Bond 19075FAA4 20,662 29,250,000 PRN   DFND   0 0 0
COBALT INTERNATIONAL ENERGY 3.125% CB 05/15/2024-R Bond 19075FAB2 6,321 10,000,000 PRN   DFND   0 0 0
COCA COLA CO Cmn 191216100 26,282 655,094 SH   DFND   655,094 0 0
COCA COLA CO Cmn 191216900 41,187 1,026,600 SH Call DFND 1 1,026,600 0 0
COCA COLA CO Cmn 191216950 26,868 669,700 SH Put DFND 1 669,700 0 0
COCA COLA CO Cmn 191216950 485 12,100 SH Put DFND 2 12,100 0 0
COCA COLA CO Cmn 191216900 481 12,000 SH Call DFND 2 12,000 0 0
COCA COLA ENTERPRISES INC Cmn 19122T109 313 6,467 SH   DFND 1 6,467 0 0
COCA COLA ENTERPRISES INC Cmn 19122T109 55,623 1,150,432 SH   DFND   1,150,432 0 0
COCA COLA ENTERPRISES INC Cmn 19122T959 1,697 35,100 SH Put DFND 1 35,100 0 0
COCA COLA ENTERPRISES INC Cmn 19122T909 1,431 29,600 SH Call DFND 1 29,600 0 0
COEUR MINING INC Cmn 192108504 288 101,959 SH   DFND   101,959 0 0
COEUR MINING INC Cmn 192108504 342 121,216 SH   DFND 2 121,216 0 0
COEUR MINING INC Cmn 192108904 362 128,200 SH Call DFND 1 128,200 0 0
COEUR MINING INC Cmn 192108954 136 48,100 SH Put DFND 1 48,100 0 0
COGENT COMMUNICATIONS HOLDINGS Cmn 19239V302 323 11,889 SH   DFND 1 11,889 0 0
COGENT COMMUNICATIONS HOLDINGS Cmn 19239V302 1,676 61,715 SH   DFND   61,715 0 0
COGENT COMMUNICATIONS HOLDINGS Cmn 19239V302 3,842 141,467 SH   DFND 2 141,467 0 0
COGENT COMMUNICATIONS HOLDINGS Cmn 19239V952 359 13,200 SH Put DFND 1 13,200 0 0
COGENT COMMUNICATIONS HOLDINGS Cmn 19239V902 122 4,500 SH Call DFND 1 4,500 0 0
COGENTIX MEDICAL INC Cmn 19243A104 20 15,817 SH   DFND 1 15,817 0 0
COGNEX CORP Cmn 192422903 584 17,000 SH Call DFND 1 17,000 0 0
COGNEX CORP Cmn 192422953 577 16,800 SH Put DFND 1 16,800 0 0
COGNIZANT TECH SOLUTIONS CMN STOCK - A Cmn 192446102 292,493 4,671,665 SH   DFND   4,671,665 0 0
COGNIZANT TECH SOLUTIONS CMN STOCK - A Cmn 192446902 11,107 177,400 SH Call DFND 1 177,400 0 0
COGNIZANT TECH SOLUTIONS CMN STOCK - A Cmn 192446952 8,797 140,500 SH Put DFND 1 140,500 0 0
COHEN & STEERS INC COMMON STOCK Cmn 19247A100 295 10,746 SH   DFND   10,746 0 0
COHEN & STEERS LIMITED DURAT Cmn 19248C105 261 11,789 SH   DFND 1 11,789 0 0
COHERENT INC CMN STK Cmn 192479103 42 765 SH   DFND   765 0 0
COHERENT INC CMN STK Cmn 192479103 778 14,222 SH   DFND 2 14,222 0 0
COHU INC Cmn 192576906 83 8,400 SH Call DFND 1 8,400 0 0
COHU INC Cmn 192576956 21 2,100 SH Put DFND 1 2,100 0 0
COLFAX CORP Cmn 194014106 113 3,783 SH   DFND 1 3,783 0 0
COLFAX CORP Cmn 194014106 7,433 248,513 SH   DFND 2 248,513 0 0
COLFAX CORP Cmn 194014956 700 23,400 SH Put DFND 1 23,400 0 0
COLFAX CORP Cmn 194014906 278 9,300 SH Call DFND 1 9,300 0 0
COLGATE PALMOLIVE CO Cmn 194162103 151 2,377 SH   DFND 1 2,377 0 0
COLGATE PALMOLIVE CO Cmn 194162103 433 6,820 SH   DFND   6,820 0 0
COLGATE PALMOLIVE CO Cmn 194162103 15,438 243,277 SH   DFND 2 243,277 0 0
COLGATE PALMOLIVE CO Cmn 194162953 13,796 217,400 SH Put DFND 1 217,400 0 0
COLGATE PALMOLIVE CO Cmn 194162903 11,689 184,200 SH Call DFND 1 184,200 0 0
COLLABRX INC Cmn 19422J108 11 15,506 SH   DFND 1 15,506 0 0
COLLECTORS UNIVERSE INC CMN STOCK Cmn 19421R200 160 10,613 SH   DFND 2 10,613 0 0
COLONY CAPITAL INC Cmn 19624R106 116 5,932 SH   DFND 1 5,932 0 0
COLONY CAPITAL INC Cmn 19624R106 10,240 523,501 SH   DFND 2 523,501 0 0
COLONY CAPITAL INC Cmn 19624R906 466 23,800 SH Call DFND 1 23,800 0 0
COLONY CAPITAL INC Cmn 19624R956 25 1,300 SH Put DFND 1 1,300 0 0
COLONY FINANCIAL 5% CB 04/15/2023-REGISTERED Bond 19624RAA4 18,737 19,063,000 PRN   DFND   0 0 0
COLUMBIA BANKSHARES CMN STOCK Cmn 197236102 1,652 52,919 SH   DFND   52,919 0 0
COLUMBIA PIPELINE GROUP Cmn 198280109 818 44,724 SH   DFND 1 44,724 0 0
COLUMBIA PIPELINE GROUP Cmn 198280109 962 52,609 SH   DFND   52,609 0 0
COLUMBIA PIPELINE GROUP Cmn 198280109 25,922 1,417,264 SH   DFND 2 1,417,264 0 0
COLUMBIA PIPELINE GROUP Cmn 198280909 9 500 SH Call DFND 1 500 0 0
COLUMBIA SELECT LARGE CAP VALU Cmn 19761R109 1,076 26,811 SH   DFND 1 26,811 0 0
COLUMBIA SPORTSWEAR CO CMN STOCK Cmn 198516106 72 1,231 SH   DFND 1 1,231 0 0
COLUMBIA SPORTSWEAR CO CMN STOCK Cmn 198516956 929 15,800 SH Put DFND 1 15,800 0 0
COLUMBIA SPORTSWEAR CO CMN STOCK Cmn 198516906 582 9,900 SH Call DFND 1 9,900 0 0
COLUMBUS MCKINNON CORP COMMON Cmn 199333105 9 476 SH   DFND   476 0 0
COLUMBUS MCKINNON CORP COMMON Cmn 199333105 485 26,690 SH   DFND 2 26,690 0 0
COMBIMATRIX CORP CMN STK Cmn 20009T303 13 11,309 SH   DFND 1 11,309 0 0
COMCAST CORP - CL A CMN SHRS Cmn 20030N101 289,539 5,090,351 SH   DFND   5,090,351 0 0
COMCAST CORP - CL A CMN SHRS Cmn 20030N101 37,580 660,687 SH   DFND 2 660,687 0 0
COMCAST CORP - CL A CMN SHRS Cmn 20030N951 23,531 413,700 SH Put DFND 1 413,700 0 0
COMCAST CORP - CL A CMN SHRS Cmn 20030N901 22,172 389,800 SH Call DFND 1 389,800 0 0
COMCAST CORP - SPECIAL CL A CMN Cmn 20030N200 1,434 25,060 SH   DFND 1 25,060 0 0
COMCAST CORP - SPECIAL CL A CMN Cmn 20030N950 3,497 61,100 SH Put DFND 1 61,100 0 0
COMCAST CORP - SPECIAL CL A CMN Cmn 20030N900 2,541 44,400 SH Call DFND 1 44,400 0 0
COMERICA INC CMN STK Cmn 200340107 4,969 120,909 SH   DFND 1 120,909 0 0
COMERICA INC CMN STK Cmn 200340107 26,690 649,388 SH   DFND   649,388 0 0
COMERICA INC CMN STK Cmn 200340107 14,185 345,137 SH   DFND 2 345,137 0 0
COMERICA INC CMN STK Cmn 200340957 5,113 124,400 SH Put DFND 1 124,400 0 0
COMERICA INC CMN STK Cmn 200340907 966 23,500 SH Call DFND 1 23,500 0 0
COMFORT SYSTEMS USA INC CMN STOCK Cmn 199908104 129 4,737 SH   DFND   4,737 0 0
COMFORT SYSTEMS USA INC CMN STOCK Cmn 199908104 1,196 43,863 SH   DFND 2 43,863 0 0
COMFORT SYSTEMS USA INC CMN STOCK Cmn 199908904 183 6,700 SH Call DFND 1 6,700 0 0
COMFORT SYSTEMS USA INC CMN STOCK Cmn 199908954 41 1,500 SH Put DFND 1 1,500 0 0
COMMERCE BANCSHARES INC CMN STK Cmn 200525103 1,471 32,293 SH   DFND   32,293 0 0
COMMERCIAL METALS CMN STK Cmn 201723103 206 15,180 SH   DFND 1 15,180 0 0
COMMERCIAL METALS CMN STK Cmn 201723103 227 16,755 SH   DFND   16,755 0 0
COMMERCIAL METALS CMN STK Cmn 201723103 2,669 196,986 SH   DFND 2 196,986 0 0
COMMERCIAL METALS CMN STK Cmn 201723953 202 14,900 SH Put DFND 1 14,900 0 0
COMMERCIAL METALS CMN STK Cmn 201723903 108 8,000 SH Call DFND 1 8,000 0 0
COMMERCIAL VEHICLE GROUP INC. COMMON STOCK Cmn 202608105 104 25,851 SH   DFND 2 25,851 0 0
COMMSCOPE HOLDING CO INC Cmn 20337X109 74,752 2,489,258 SH   DFND   2,489,258 0 0
COMMSCOPE HOLDING CO INC Cmn 20337X109 1,428 47,538 SH   DFND 2 47,538 0 0
COMMSCOPE HOLDING CO INC Cmn 20337X909 694 23,100 SH Call DFND 1 23,100 0 0
COMMSCOPE HOLDING CO INC Cmn 20337X959 318 10,600 SH Put DFND 1 10,600 0 0
COMMUNICATIONS SALES & LE Cmn 20341J104 240 13,430 SH   DFND 1 13,430 0 0
COMMUNICATIONS SALES & LE Cmn 20341J104 24,096 1,346,168 SH   DFND   1,346,168 0 0
COMMUNICATIONS SALES & LE Cmn 20341J104 89 4,977 SH   DFND 2 4,977 0 0
COMMUNICATIONS SALES & LE Cmn 20341J954 224 12,500 SH Put DFND 1 12,500 0 0
COMMUNICATIONS SALES & LE Cmn 20341J904 199 11,100 SH Call DFND 1 11,100 0 0
COMMUNITY BANK SYSTEM INC CMN STK Cmn 203607106 799 21,509 SH   DFND   21,509 0 0
COMMUNITY BANK SYSTEM INC CMN STK Cmn 203607106 507 13,630 SH   DFND 2 13,630 0 0
COMMUNITY BANK SYSTEM INC CMN STK Cmn 203607906 59 1,600 SH Call DFND 1 1,600 0 0
COMMUNITY BANK SYSTEM INC CMN STK Cmn 203607956 52 1,400 SH Put DFND 1 1,400 0 0
COMMUNITY HEALTH SYSTEMS Cmn 203668108 220 5,141 SH   DFND 1 5,141 0 0
COMMUNITY HEALTH SYSTEMS Cmn 203668108 9,086 212,442 SH   DFND   212,442 0 0
COMMUNITY HEALTH SYSTEMS Cmn 203668958 2,314 54,100 SH Put DFND 1 54,100 0 0
COMMUNITY HEALTH SYSTEMS Cmn 203668908 1,458 34,100 SH Call DFND 1 34,100 0 0
COMMVAULT SYSTEMS INC Cmn 204166102 883 26,014 SH   DFND 1 26,014 0 0
COMMVAULT SYSTEMS INC Cmn 204166102 47,431 1,396,671 SH   DFND   1,396,671 0 0
COMMVAULT SYSTEMS INC Cmn 204166102 2,683 79,013 SH   DFND 2 79,013 0 0
COMMVAULT SYSTEMS INC Cmn 204166952 1,246 36,700 SH Put DFND 1 36,700 0 0
COMMVAULT SYSTEMS INC Cmn 204166902 577 17,000 SH Call DFND 1 17,000 0 0
COMPANHIA DE SANEAMENTO BASICO Depository Receipt 20441A102 769 198,169 SH   DFND 1 0 0 0
COMPASS INT'L INC COMMON STOCK Cmn 20451N101 366 4,669 SH   DFND 1 4,669 0 0
COMPASS INT'L INC COMMON STOCK Cmn 20451N101 216 2,761 SH   DFND   2,761 0 0
COMPASS INT'L INC COMMON STOCK Cmn 20451N901 721 9,200 SH Call DFND 1 9,200 0 0
COMPASS INT'L INC COMMON STOCK Cmn 20451N951 572 7,300 SH Put DFND 1 7,300 0 0
COMPUGEN LTD Cmn M25722105 23 4,484 SH   DFND 1 4,484 0 0
COMPUGEN LTD Cmn M25722955 54 10,400 SH Put DFND 1 10,400 0 0
COMPUGEN LTD Cmn M25722905 12 2,300 SH Call DFND 1 2,300 0 0
COMPUTER PROGRAMS AND SYSTEMS INC CMN STK Cmn 205306103 78 1,841 SH   DFND 1 1,841 0 0
COMPUTER PROGRAMS AND SYSTEMS INC CMN STK Cmn 205306103 356 8,441 SH   DFND   8,441 0 0
COMPUTER PROGRAMS AND SYSTEMS INC CMN STK Cmn 205306903 147 3,500 SH Call DFND 1 3,500 0 0
COMPUTER PROGRAMS AND SYSTEMS INC CMN STK Cmn 205306953 84 2,000 SH Put DFND 1 2,000 0 0
COMPUTER SCIENCES CORP Cmn 205363104 48,036 782,594 SH   DFND   782,594 0 0
COMPUTER SCIENCES CORP Cmn 205363104 8,767 142,833 SH   DFND 2 142,833 0 0
COMPUTER SCIENCES CORP Cmn 205363904 1,178 19,200 SH Call DFND 1 19,200 0 0
COMPUTER SCIENCES CORP Cmn 205363954 522 8,500 SH Put DFND 1 8,500 0 0
COMSCORE INC Cmn 20564W105 1,352 29,287 SH   DFND 2 29,287 0 0
COMSTOCK MINING INC Cmn 205750102 14 22,873 SH   DFND 1 22,873 0 0
COMSTOCK RESOURCES INC Cmn 205768903 139 72,800 SH Call DFND 1 72,800 0 0
COMSTOCK RESOURCES INC Cmn 205768953 17 9,000 SH Put DFND 1 9,000 0 0
COMTECH TELECOMMUN CMN STK Cmn 205826209 101 4,899 SH   DFND 1 4,899 0 0
COMTECH TELECOMMUN CMN STK Cmn 205826959 153 7,400 SH Put DFND 1 7,400 0 0
COMTECH TELECOMMUN CMN STK Cmn 205826909 107 5,200 SH Call DFND 1 5,200 0 0
CONAGRA FOODS INC CMN STK Cmn 205887102 1,536 37,910 SH   DFND 1 37,910 0 0
CONAGRA FOODS INC CMN STK Cmn 205887102 255,697 6,311,945 SH   DFND   6,311,945 0 0
CONAGRA FOODS INC CMN STK Cmn 205887102 1,855 45,779 SH   DFND 2 45,779 0 0
CONAGRA FOODS INC CMN STK Cmn 205887902 4,934 121,800 SH Call DFND 1 121,800 0 0
CONAGRA FOODS INC CMN STK Cmn 205887952 4,861 120,000 SH Put DFND 1 120,000 0 0
CONAGRA FOODS INC CMN STK Cmn 205887902 36 900 SH Call DFND 2 900 0 0
CONAGRA FOODS INC CMN STK Cmn 205887952 32 800 SH Put DFND 2 800 0 0
CONATUS PHARMACEUTICALS INC Cmn 20600T108 17 3,808 SH   DFND 1 3,808 0 0
CONATUS PHARMACEUTICALS INC Cmn 20600T108 1,673 375,887 SH   DFND   375,887 0 0
CONCERT PHARMACEUTICALS INC Cmn 206022105 728 38,793 SH   DFND 2 38,793 0 0
CONCHO RESOURCES INC Cmn 20605P101 724 7,367 SH   DFND 1 7,367 0 0
CONCHO RESOURCES INC Cmn 20605P101 159,968 1,627,346 SH   DFND   1,627,346 0 0
CONCHO RESOURCES INC Cmn 20605P101 11,589 117,892 SH   DFND 2 117,892 0 0
CONCHO RESOURCES INC Cmn 20605P901 4,935 50,200 SH Call DFND 1 50,200 0 0
CONCHO RESOURCES INC Cmn 20605P951 4,119 41,900 SH Put DFND 1 41,900 0 0
CONMED CORP CMN STK Cmn 207410101 92 1,932 SH   DFND 1 1,932 0 0
CONMED CORP CMN STK Cmn 207410101 188 3,936 SH   DFND   3,936 0 0
CONMED CORP CMN STK Cmn 207410101 876 18,358 SH   DFND 2 18,358 0 0
CONMED CORP CMN STK Cmn 207410951 124 2,600 SH Put DFND 1 2,600 0 0
CONMED CORP CMN STK Cmn 207410901 72 1,500 SH Call DFND 1 1,500 0 0
CONNECTURE INC Cmn 20786J106 0 34 SH   DFND 1 34 0 0
CONNECTURE INC Cmn 20786J106 154 33,695 SH   DFND 2 33,695 0 0
CONN'S INC COMMON STOCK Cmn 208242107 216 8,983 SH   DFND 1 8,983 0 0
CONN'S INC COMMON STOCK Cmn 208242107 58,413 2,429,834 SH   DFND   2,429,834 0 0
CONN'S INC COMMON STOCK Cmn 208242907 1,753 72,900 SH Call DFND 1 72,900 0 0
CONN'S INC COMMON STOCK Cmn 208242957 1,406 58,500 SH Put DFND 1 58,500 0 0
CONOCOPHILLIPS Cmn 20825C904 24,843 518,000 SH Call DFND 1 518,000 0 0
CONOCOPHILLIPS Cmn 20825C954 21,659 451,600 SH Put DFND 1 451,600 0 0
CONSOL ENERGY INC Cmn 20854P109 200 20,361 SH   DFND 1 20,361 0 0
CONSOL ENERGY INC Cmn 20854P109 3,014 307,560 SH   DFND   307,560 0 0
CONSOL ENERGY INC Cmn 20854P959 3,335 340,300 SH Put DFND 1 340,300 0 0
CONSOL ENERGY INC Cmn 20854P909 2,862 292,000 SH Call DFND 1 292,000 0 0
CONSOL ENERGY INC Cmn 20854P959 1,960 200,000 SH Put DFND   200,000 0 0
CONSOL ENERGY INC Cmn 20854P909 581 59,300 SH Call DFND   59,300 0 0
CONSOLIDATED COMM ILLINOIS HOLDINGS INC. COMMON S Cmn 209034107 26 1,338 SH   DFND 1 1,338 0 0
CONSOLIDATED COMM ILLINOIS HOLDINGS INC. COMMON S Cmn 209034107 729 37,852 SH   DFND   37,852 0 0
CONSOLIDATED COMM ILLINOIS HOLDINGS INC. COMMON S Cmn 209034907 108 5,600 SH Call DFND 1 5,600 0 0
CONSOLIDATED COMM ILLINOIS HOLDINGS INC. COMMON S Cmn 209034957 69 3,600 SH Put DFND 1 3,600 0 0
CONSOLIDATED EDISON INC. Cmn 209115104 419 6,273 SH   DFND   6,273 0 0
CONSOLIDATED EDISON INC. Cmn 209115954 5,656 84,600 SH Put DFND 1 84,600 0 0
CONSOLIDATED EDISON INC. Cmn 209115904 5,254 78,600 SH Call DFND 1 78,600 0 0
CONSOLIDATED TOMOKA LAND CO CMN STK Cmn 210226106 0 10 SH   DFND 1 10 0 0
CONSTANT CONTACT INC Cmn 210313102 40 1,651 SH   DFND 1 1,651 0 0
CONSTANT CONTACT INC Cmn 210313102 1,977 81,565 SH   DFND 2 81,565 0 0
CONSTANT CONTACT INC Cmn 210313952 206 8,500 SH Put DFND 1 8,500 0 0
CONSTANT CONTACT INC Cmn 210313902 160 6,600 SH Call DFND 1 6,600 0 0
CONSTELLATION BRANDS INC -CL A CMN STK Cmn 21036P108 80 635 SH   DFND 1 635 0 0
CONSTELLATION BRANDS INC -CL A CMN STK Cmn 21036P108 10,326 82,470 SH   DFND   82,470 0 0
CONSTELLATION BRANDS INC -CL A CMN STK Cmn 21036P908 11,695 93,400 SH Call DFND 1 93,400 0 0
CONSTELLATION BRANDS INC -CL A CMN STK Cmn 21036P958 10,918 87,200 SH Put DFND 1 87,200 0 0
CONSTELLATION BRANDS INC -CL A CMN STK Cmn 21036P908 801 6,400 SH Call DFND   6,400 0 0
CONSTELLATION BRANDS INC -CL A CMN STK Cmn 21036P908 50 400 SH Call DFND 2 400 0 0
CONSTELLIUM HOLDCO BV Cmn N22035104 171 28,250 SH   DFND 1 28,250 0 0
CONSTELLIUM HOLDCO BV Cmn N22035104 1,839 303,414 SH   DFND   303,414 0 0
CONSTELLIUM HOLDCO BV Cmn N22035104 1,781 293,881 SH   DFND 2 293,881 0 0
CONSTELLIUM HOLDCO BV Cmn N22035954 231 38,200 SH Put DFND 1 38,200 0 0
CONSTELLIUM HOLDCO BV Cmn N22035904 132 21,800 SH Call DFND 1 21,800 0 0
CONSUMER DISCRETIONARY SELT Cmn 81369Y407 1,813 24,419 SH   DFND 1 24,419 0 0
CONSUMER DISCRETIONARY SELT Cmn 81369Y907 30,001 404,000 SH Call DFND 1 404,000 0 0
CONSUMER DISCRETIONARY SELT Cmn 81369Y957 23,399 315,100 SH Put DFND 1 315,100 0 0
CONSUMER PORTFOLIO SVCS INC CMN STK Cmn 210502100 70 14,011 SH   DFND 2 14,011 0 0
CONSUMER STAPLES SPDR Cmn 81369Y308 688 14,586 SH   DFND 1 14,586 0 0
CONSUMER STAPLES SPDR Cmn 81369Y958 11,552 244,800 SH Put DFND 1 244,800 0 0
CONSUMER STAPLES SPDR Cmn 81369Y908 11,425 242,100 SH Call DFND 1 242,100 0 0
CONTAINER STORE GROUP INC/TH Cmn 210751903 396 28,100 SH Call DFND 1 28,100 0 0
CONTAINER STORE GROUP INC/TH Cmn 210751953 124 8,800 SH Put DFND 1 8,800 0 0
CONTANGO OIL & GAS COMPANY COMMON STOCK Cmn 21075N204 38 4,967 SH   DFND 1 4,967 0 0
CONTANGO OIL & GAS COMPANY COMMON STOCK Cmn 21075N204 41 5,413 SH   DFND   5,413 0 0
CONTANGO OIL & GAS COMPANY COMMON STOCK Cmn 21075N204 530 69,680 SH   DFND 2 69,680 0 0
CONTANGO OIL & GAS COMPANY COMMON STOCK Cmn 21075N904 96 12,600 SH Call DFND 1 12,600 0 0
CONTANGO OIL & GAS COMPANY COMMON STOCK Cmn 21075N954 61 8,000 SH Put DFND 1 8,000 0 0
CONTINENTAL BUILDING PRODUCT Cmn 211171103 76 3,704 SH   DFND 1 3,704 0 0
CONTINENTAL BUILDING PRODUCT Cmn 211171103 1,902 92,620 SH   DFND   92,620 0 0
CONTINENTAL BUILDING PRODUCT Cmn 211171103 106 5,172 SH   DFND 2 5,172 0 0
CONTINENTAL BUILDING PRODUCT Cmn 211171953 55 2,700 SH Put DFND 1 2,700 0 0
CONTINENTAL BUILDING PRODUCT Cmn 211171903 35 1,700 SH Call DFND 1 1,700 0 0
CONTINENTAL RESOURCES INC/OK Cmn 212015101 2,932 101,191 SH   DFND 1 101,191 0 0
CONTINENTAL RESOURCES INC/OK Cmn 212015101 147,247 5,082,734 SH   DFND   5,082,734 0 0
CONTINENTAL RESOURCES INC/OK Cmn 212015101 28,578 986,457 SH   DFND 2 986,457 0 0
CONTINENTAL RESOURCES INC/OK Cmn 212015951 4,994 172,400 SH Put DFND 1 172,400 0 0
CONTINENTAL RESOURCES INC/OK Cmn 212015901 2,935 101,300 SH Call DFND 1 101,300 0 0
CONTROL4 CORP Cmn 21240D107 21 2,563 SH   DFND 1 2,563 0 0
CONTROL4 CORP Cmn 21240D107 347 42,470 SH   DFND   42,470 0 0
CONTROL4 CORP Cmn 21240D957 122 14,900 SH Put DFND 1 14,900 0 0
CONTROL4 CORP Cmn 21240D907 81 9,900 SH Call DFND 1 9,900 0 0
CONVERGYS CORP 5.75% CB 09/15/2029-REGISTERED Bond 212485AE6 86,546 40,900,000 PRN   DFND   0 0 0
CONVERGYS CORP CMN STOCK Cmn 212485106 221 9,575 SH   DFND 1 9,575 0 0
CONVERGYS CORP CMN STOCK Cmn 212485106 1 58 SH   DFND   58 0 0
CONVERGYS CORP CMN STOCK Cmn 212485106 417 18,058 SH   DFND 2 18,058 0 0
CONVERGYS CORP CMN STOCK Cmn 212485956 319 13,800 SH Put DFND 1 13,800 0 0
CONVERGYS CORP CMN STOCK Cmn 212485906 76 3,300 SH Call DFND 1 3,300 0 0
CON-WAY INC COMMON STOCK Cmn 205944101 959 20,205 SH   DFND 1 20,205 0 0
CON-WAY INC COMMON STOCK Cmn 205944951 503 10,600 SH Put DFND 1 10,600 0 0
CON-WAY INC COMMON STOCK Cmn 205944901 251 5,300 SH Call DFND 1 5,300 0 0
COOPER COMPANIES COMMON STOCK Cmn 216648402 785 5,272 SH   DFND 1 5,272 0 0
COOPER COMPANIES COMMON STOCK Cmn 216648402 51,237 344,194 SH   DFND   344,194 0 0
COOPER COMPANIES COMMON STOCK Cmn 216648402 3,272 21,980 SH   DFND 2 21,980 0 0
COOPER COMPANIES COMMON STOCK Cmn 216648952 3,141 21,100 SH Put DFND 1 21,100 0 0
COOPER COMPANIES COMMON STOCK Cmn 216648902 3,007 20,200 SH Call DFND 1 20,200 0 0
COOPER TIRE & RUBR CO Cmn 216831107 196 4,972 SH   DFND 1 4,972 0 0
COOPER TIRE & RUBR CO Cmn 216831107 193 4,880 SH   DFND   4,880 0 0
COOPER TIRE & RUBR CO Cmn 216831107 4,688 118,661 SH   DFND 2 118,661 0 0
COOPER TIRE & RUBR CO Cmn 216831907 1,067 27,000 SH Call DFND 1 27,000 0 0
COOPER TIRE & RUBR CO Cmn 216831957 1,027 26,000 SH Put DFND 1 26,000 0 0
COOPER-STANDARD HOLDING Cmn 21676P103 363 6,252 SH   DFND 2 6,252 0 0
COPA HOLDINGS SA CMN STK - CL A Cmn P31076105 851 20,300 SH   DFND 1 20,300 0 0
COPA HOLDINGS SA CMN STK - CL A Cmn P31076955 1,350 32,200 SH Put DFND 1 32,200 0 0
COPA HOLDINGS SA CMN STK - CL A Cmn P31076905 1,082 25,800 SH Call DFND 1 25,800 0 0
COPART INC CMN STK Cmn 217204106 1,144 34,764 SH   DFND 1 34,764 0 0
COPART INC CMN STK Cmn 217204106 1,431 43,494 SH   DFND   43,494 0 0
COPART INC CMN STK Cmn 217204106 3,905 118,681 SH   DFND 2 118,681 0 0
COPART INC CMN STK Cmn 217204956 395 12,000 SH Put DFND 1 12,000 0 0
COPART INC CMN STK Cmn 217204906 201 6,100 SH Call DFND 1 6,100 0 0
CORCEPT THERAPEUTICS INC COMMON STOCK Cmn 218352102 33 8,705 SH   DFND 1 8,705 0 0
CORCEPT THERAPEUTICS INC COMMON STOCK Cmn 218352102 420 111,645 SH   DFND 2 111,645 0 0
CORCEPT THERAPEUTICS INC COMMON STOCK Cmn 218352902 31 8,300 SH Call DFND 1 8,300 0 0
CORCEPT THERAPEUTICS INC COMMON STOCK Cmn 218352952 24 6,500 SH Put DFND 1 6,500 0 0
CORE LABORATORIES N.V. Cmn N22717107 598 5,989 SH   DFND 1 5,989 0 0
CORE LABORATORIES N.V. Cmn N22717907 3,992 40,000 SH Call DFND 1 40,000 0 0
CORE LABORATORIES N.V. Cmn N22717957 2,415 24,200 SH Put DFND 1 24,200 0 0
CORELOGIC INC Cmn 21871D103 134 3,610 SH   DFND 1 3,610 0 0
CORELOGIC INC Cmn 21871D953 369 9,900 SH Put DFND 1 9,900 0 0
CORELOGIC INC Cmn 21871D903 290 7,800 SH Call DFND 1 7,800 0 0
CORENERGY INFRASTRUCTURE TRUST Cmn 21870U205 130 29,426 SH   DFND 1 29,426 0 0
CORENERGY INFRASTRUCTURE TRUST Cmn 21870U205 366 82,852 SH   DFND 2 82,852 0 0
CORENERGY INFRASTRUCTURE TRUST Cmn 21870U955 40 9,000 SH Put DFND 1 9,000 0 0
CORENERGY INFRASTRUCTURE TRUST Cmn 21870U905 3 600 SH Call DFND 1 600 0 0
CORENERGY INFRASTRUCTURE TRUST 7% CB 06/15/2020-RE Bond 21870UAA4 6,733 7,500,000 PRN   DFND   0 0 0
CORESITE REALTY CORP Cmn 21870Q105 1,726 33,561 SH   DFND 2 33,561 0 0
CORMEDIX INC Cmn 21900C100 22 11,283 SH   DFND 1 11,283 0 0
CORMEDIX INC Cmn 21900C950 35 17,400 SH Put DFND 1 17,400 0 0
CORMEDIX INC Cmn 21900C900 12 6,000 SH Call DFND 1 6,000 0 0
CORNERSTONE ONDEMAND INC Cmn 21925Y103 26 774 SH   DFND 1 774 0 0
CORNERSTONE ONDEMAND INC Cmn 21925Y103 3,949 119,681 SH   DFND   119,681 0 0
CORNERSTONE ONDEMAND INC Cmn 21925Y903 1,478 44,800 SH Call DFND 1 44,800 0 0
CORNERSTONE ONDEMAND INC Cmn 21925Y953 680 20,600 SH Put DFND 1 20,600 0 0
CORNING INC. Cmn 219350905 11,114 649,200 SH Call DFND 1 649,200 0 0
CORNING INC. Cmn 219350955 6,096 356,100 SH Put DFND 1 356,100 0 0
CORPORATE OFFICE PPTYS TR INC CMN STK Cmn 22002T108 151 7,176 SH   DFND 1 7,176 0 0
CORPORATE OFFICE PPTYS TR INC CMN STK Cmn 22002T108 5,246 249,446 SH   DFND 2 249,446 0 0
CORPORATE OFFICE PPTYS TR INC CMN STK Cmn 22002T908 50 2,400 SH Call DFND 1 2,400 0 0
CORPORATE OFFICE PPTYS TR INC CMN STK Cmn 22002T958 48 2,300 SH Put DFND 1 2,300 0 0
CORRECTIONS CORP OF AMERICA Cmn 22025Y407 522 17,680 SH   DFND 1 17,680 0 0
CORRECTIONS CORP OF AMERICA Cmn 22025Y407 263 8,909 SH   DFND   8,909 0 0
CORRECTIONS CORP OF AMERICA Cmn 22025Y907 629 21,300 SH Call DFND 1 21,300 0 0
CORRECTIONS CORP OF AMERICA Cmn 22025Y957 623 21,100 SH Put DFND 1 21,100 0 0
CORSS COUNTRY HEALTHCARE INC CMN STK Cmn 227483104 1,676 123,112 SH   DFND 2 123,112 0 0
CORSS COUNTRY HEALTHCARE INC CMN STK Cmn 227483904 33 2,400 SH Call DFND 1 2,400 0 0
CORSS COUNTRY HEALTHCARE INC CMN STK Cmn 227483954 10 700 SH Put DFND 1 700 0 0
CORVEL CORP CMN STK Cmn 221006109 103 3,202 SH   DFND 1 3,202 0 0
COSAN LTD-CLASS A SHARES Cmn G25343107 78 26,856 SH   DFND 1 26,856 0 0
COSAN LTD-CLASS A SHARES Cmn G25343957 71 24,600 SH Put DFND 1 24,600 0 0
COSAN LTD-CLASS A SHARES Cmn G25343907 15 5,300 SH Call DFND 1 5,300 0 0
COSTAMARE INC Cmn Y1771G102 42 3,446 SH   DFND 1 3,446 0 0
COSTAMARE INC Cmn Y1771G102 689 56,145 SH   DFND   56,145 0 0
COSTAMARE INC Cmn Y1771G902 69 5,600 SH Call DFND 1 5,600 0 0
COSTAMARE INC Cmn Y1771G952 21 1,700 SH Put DFND 1 1,700 0 0
COSTCO WHOLESALE CORP COMMON STOCK Cmn 22160K105 6 41 SH   DFND 1 41 0 0
COSTCO WHOLESALE CORP COMMON STOCK Cmn 22160K105 145,474 1,006,250 SH   DFND   1,006,250 0 0
COSTCO WHOLESALE CORP COMMON STOCK Cmn 22160K905 39,569 273,700 SH Call DFND 1 273,700 0 0
COSTCO WHOLESALE CORP COMMON STOCK Cmn 22160K955 33,179 229,500 SH Put DFND 1 229,500 0 0
COTT CORPORATION COMMON STOCK Cmn 22163N106 1,503 138,774 SH   DFND 2 138,774 0 0
COTT CORPORATION COMMON STOCK Cmn 22163N906 54 5,000 SH Call DFND 1 5,000 0 0
COTY INC-CL A Cmn 222070203 1,313 48,522 SH   DFND 1 48,522 0 0
COTY INC-CL A Cmn 222070203 34,502 1,275,020 SH   DFND   1,275,020 0 0
COTY INC-CL A Cmn 222070953 2,078 76,800 SH Put DFND 1 76,800 0 0
COTY INC-CL A Cmn 222070903 682 25,200 SH Call DFND 1 25,200 0 0
COUPONS.COM INC Cmn 22265J102 1 113 SH   DFND 1 113 0 0
COUPONS.COM INC Cmn 22265J102 1,997 221,854 SH   DFND   221,854 0 0
COUPONS.COM INC Cmn 22265J902 206 22,900 SH Call DFND 1 22,900 0 0
COUPONS.COM INC Cmn 22265J952 82 9,100 SH Put DFND 1 9,100 0 0
COUSINS PROPERTIES INC CMN STK Cmn 222795106 4,313 467,774 SH   DFND 2 467,774 0 0
COUSINS PROPERTIES INC CMN STK Cmn 222795906 89 9,700 SH Call DFND 1 9,700 0 0
COVANTA HOLDING CORP CMN STK Cmn 22282E102 205 11,772 SH   DFND 1 11,772 0 0
COVANTA HOLDING CORP CMN STK Cmn 22282E102 700 40,100 SH   DFND   40,100 0 0
COVANTA HOLDING CORP CMN STK Cmn 22282E902 466 26,700 SH Call DFND 1 26,700 0 0
COVANTA HOLDING CORP CMN STK Cmn 22282E952 426 24,400 SH Put DFND 1 24,400 0 0
COVENANT TRANSPORTATION GROUP CMN STK Cmn 22284P105 511 28,462 SH   DFND 2 28,462 0 0
COWEN 3% CB 03/15/2019-REGISTERED Bond 223622AB7 31,325 29,500,000 PRN   DFND   0 0 0
CRACKER BARREL OLD COUNTRY STO Cmn 22410J106 340 2,308 SH   DFND 1 2,308 0 0
CRACKER BARREL OLD COUNTRY STO Cmn 22410J956 3,903 26,500 SH Put DFND 1 26,500 0 0
CRACKER BARREL OLD COUNTRY STO Cmn 22410J906 3,623 24,600 SH Call DFND 1 24,600 0 0
CRANE CO Cmn 224399105 342 7,343 SH   DFND 1 7,343 0 0
CRANE CO Cmn 224399105 1,015 21,778 SH   DFND   21,778 0 0
CRANE CO Cmn 224399905 811 17,400 SH Call DFND 1 17,400 0 0
CRANE CO Cmn 224399955 93 2,000 SH Put DFND 1 2,000 0 0
CRAY INC CMN STOCK Cmn 225223304 99 4,980 SH   DFND 1 4,980 0 0
CRAY INC CMN STOCK Cmn 225223304 670 33,829 SH   DFND   33,829 0 0
CRAY INC CMN STOCK Cmn 225223304 606 30,602 SH   DFND 2 30,602 0 0
CRAY INC CMN STOCK Cmn 225223904 254 12,800 SH Call DFND 1 12,800 0 0
CRAY INC CMN STOCK Cmn 225223954 204 10,300 SH Put DFND 1 10,300 0 0
CREDIT ACCEP CORP MICH CMN STK Cmn 225310101 3 17 SH   DFND 1 17 0 0
CREDIT ACCEP CORP MICH CMN STK Cmn 225310101 255 1,296 SH   DFND   1,296 0 0
CREDIT SUISSE X-LINKS CUSHING Cmn 22542D852 309 15,024 SH   DFND 1 15,024 0 0
CREE INC CMN STK Cmn 225447101 572 23,617 SH   DFND 1 23,617 0 0
CREE INC CMN STK Cmn 225447101 7,743 319,572 SH   DFND   319,572 0 0
CREE INC CMN STK Cmn 225447901 10,765 444,300 SH Call DFND 1 444,300 0 0
CREE INC CMN STK Cmn 225447951 6,750 278,600 SH Put DFND 1 278,600 0 0
CREE INC CMN STK Cmn 225447901 53 2,200 SH Call DFND 2 2,200 0 0
CREE INC CMN STK Cmn 225447951 44 1,800 SH Put DFND 2 1,800 0 0
CRESCENT POINT ENERGY CORP Cmn 22576C101 43 3,772 SH   DFND 1 3,772 0 0
CRESCENT POINT ENERGY CORP Cmn 22576C101 1,399 122,440 SH   DFND 2 122,440 0 0
CRESTWOOD EQUITY PARTNERS LP Cmn 226344109 250 109,432 SH   DFND 1 109,432 0 0
CRESTWOOD EQUITY PARTNERS LP Cmn 226344959 55 24,000 SH Put DFND 1 24,000 0 0
CRESTWOOD EQUITY PARTNERS LP Cmn 226344909 2 800 SH Call DFND 1 800 0 0
CRESTWOOD MIDSTREAM PARTNERS L Cmn 226378107 319 51,650 SH   DFND 1 51,650 0 0
CRESTWOOD MIDSTREAM PARTNERS L Cmn 226378957 140 22,700 SH Put DFND 1 22,700 0 0
CRESTWOOD MIDSTREAM PARTNERS L Cmn 226378907 50 8,100 SH Call DFND 1 8,100 0 0
CRH PLC SPONS ADR 1:1 Depository Receipt 12626K203 1,127 42,464 SH   DFND 2 0 0 0
CRITEO SA-SPON ADR Depository Receipt 226718104 380 10,113 SH   DFND   0 0 0
CROCS INC COMMON STOCK Cmn 227046109 273 21,133 SH   DFND 1 21,133 0 0
CROCS INC COMMON STOCK Cmn 227046109 408 31,534 SH   DFND   31,534 0 0
CROCS INC COMMON STOCK Cmn 227046909 812 62,800 SH Call DFND 1 62,800 0 0
CROCS INC COMMON STOCK Cmn 227046959 759 58,700 SH Put DFND 1 58,700 0 0
CROSSAMERICA PARTNERS LP Cmn 22758A105 447 19,570 SH   DFND 1 19,570 0 0
CROSSAMERICA PARTNERS LP Cmn 22758A955 495 21,700 SH Put DFND 1 21,700 0 0
CROSSAMERICA PARTNERS LP Cmn 22758A905 16 700 SH Call DFND 1 700 0 0
CROWN CASTLE INTERNATIONAL 4.5% MAND 11/01/2016-RE Pref Stk 22822V200 77 754 SH   DFND 1 0 0 0
CROWN CASTLE INTL CMN STOCK Cmn 22822V101 1,764 22,360 SH   DFND 1 22,360 0 0
CROWN CASTLE INTL CMN STOCK Cmn 22822V101 9,849 124,873 SH   DFND 2 124,873 0 0
CROWN CASTLE INTL CMN STOCK Cmn 22822V901 3,194 40,500 SH Call DFND 1 40,500 0 0
CROWN CASTLE INTL CMN STOCK Cmn 22822V951 2,831 35,900 SH Put DFND 1 35,900 0 0
CROWN ENTERTAINMENT LTD Depository Receipt 585464100 6,783 492,932 SH   DFND   0 0 0
CROWN ENTERTAINMENT LTD Depository Receipt 585464100 5,254 381,796 SH   DFND 1 0 0 0
CROWN HOLDINGS INC Cmn 228368906 878 19,200 SH Call DFND 1 19,200 0 0
CROWN HOLDINGS INC Cmn 228368956 558 12,200 SH Put DFND 1 12,200 0 0
CRYOLIFE INC CMN STK Cmn 228903100 56 5,768 SH   DFND 1 5,768 0 0
CRYOLIFE INC CMN STK Cmn 228903100 186 19,089 SH   DFND 2 19,089 0 0
CRYOLIFE INC CMN STK Cmn 228903900 43 4,400 SH Call DFND 1 4,400 0 0
CRYOLIFE INC CMN STK Cmn 228903950 18 1,800 SH Put DFND 1 1,800 0 0
CRYSTAL ROCK HOLDINGS INC Cmn 22940F103 15 24,388 SH   DFND 1 24,388 0 0
CSG SYS INTL INC CMN STOCK Cmn 126349109 28 904 SH   DFND 1 904 0 0
CSG SYS INTL INC CMN STOCK Cmn 126349109 523 16,996 SH   DFND 2 16,996 0 0
CSI COMPRESSCO LP Cmn 12637A903 215 17,200 SH Call DFND 1 17,200 0 0
CSI COMPRESSCO LP Cmn 12637A953 39 3,100 SH Put DFND 1 3,100 0 0
CSOP FTSE CHINA A50 ETF Cmn 12649L105 28 1,875 SH   DFND 1 1,875 0 0
CSOP FTSE CHINA A50 ETF Cmn 12649L905 382 25,600 SH Call DFND 1 25,600 0 0
CSOP FTSE CHINA A50 ETF Cmn 12649L955 75 5,000 SH Put DFND 1 5,000 0 0
CST BRANDS INC Cmn 12646R105 1,153 34,240 SH   DFND   34,240 0 0
CST BRANDS INC Cmn 12646R105 3,547 105,379 SH   DFND 2 105,379 0 0
CST BRANDS INC Cmn 12646R905 707 21,000 SH Call DFND 1 21,000 0 0
CST BRANDS INC Cmn 12646R955 141 4,200 SH Put DFND 1 4,200 0 0
CSX CORP Cmn 126408103 563 20,942 SH   DFND 1 20,942 0 0
CSX CORP Cmn 126408103 230,594 8,572,282 SH   DFND   8,572,282 0 0
CSX CORP Cmn 126408103 6,201 230,513 SH   DFND 2 230,513 0 0
CSX CORP Cmn 126408903 10,507 390,600 SH Call DFND 1 390,600 0 0
CSX CORP Cmn 126408953 6,174 229,500 SH Put DFND 1 229,500 0 0
CTC MEDIA INC Cmn 12642X106 180 102,981 SH   DFND   102,981 0 0
CTC MEDIA INC Cmn 12642X956 9 5,400 SH Put DFND 1 5,400 0 0
CTC MEDIA INC Cmn 12642X906 6 3,500 SH Call DFND 1 3,500 0 0
CTI BIOPHARMA CORP Cmn 12648L106 11 7,639 SH   DFND 1 7,639 0 0
CTI BIOPHARMA CORP Cmn 12648L906 14 9,800 SH Call DFND 1 9,800 0 0
CTI BIOPHARMA CORP Cmn 12648L956 6 4,100 SH Put DFND 1 4,100 0 0
C-TRACKS ETN VOLATILITY INDE Cmn 17318Q475 11 13,598 SH   DFND 1 13,598 0 0
CTRIP.COM INTERNATIONAL-ADR 1:2 Depository Receipt 22943F100 37,175 588,392 SH   DFND   0 0 0
CTRIP.COM INTERNATIONAL-ADR 1:2 Depository Receipt 22943F100 255 4,030 SH   DFND 1 0 0 0
CU BANCORP Cmn 126534106 202 9,015 SH   DFND 2 9,015 0 0
CUBESMART Cmn 229663109 19 681 SH   DFND 1 681 0 0
CUBESMART Cmn 229663109 3,642 133,860 SH   DFND   133,860 0 0
CUBESMART Cmn 229663109 12,379 454,942 SH   DFND 2 454,942 0 0
CUBIC CORP CMN STK Cmn 229669106 162 3,855 SH   DFND 1 3,855 0 0
CUBIC CORP CMN STK Cmn 229669106 3,061 72,976 SH   DFND   72,976 0 0
CUBIC CORP CMN STK Cmn 229669956 201 4,800 SH Put DFND 1 4,800 0 0
CUBIC CORP CMN STK Cmn 229669906 180 4,300 SH Call DFND 1 4,300 0 0
CULLEN/FROST BANKERS INC CMN STK Cmn 229899109 112 1,761 SH   DFND 1 1,761 0 0
CULLEN/FROST BANKERS INC CMN STK Cmn 229899109 1,458 22,927 SH   DFND   22,927 0 0
CULLEN/FROST BANKERS INC CMN STK Cmn 229899109 569 8,957 SH   DFND 2 8,957 0 0
CULLEN/FROST BANKERS INC CMN STK Cmn 229899909 865 13,600 SH Call DFND 1 13,600 0 0
CULLEN/FROST BANKERS INC CMN STK Cmn 229899959 718 11,300 SH Put DFND 1 11,300 0 0
CULP INC CMN STK Cmn 230215105 361 11,270 SH   DFND 2 11,270 0 0
CUMMINS INC Cmn 231021956 17,764 163,600 SH Put DFND 1 163,600 0 0
CUMMINS INC Cmn 231021906 13,790 127,000 SH Call DFND 1 127,000 0 0
CUMMINS INC Cmn 231021956 434 4,000 SH Put DFND 2 4,000 0 0
CUMMINS INC Cmn 231021906 369 3,400 SH Call DFND 2 3,400 0 0
CUMULUS MEDIA CMN STOCK Cmn 231082108 40 56,202 SH   DFND 1 56,202 0 0
CUMULUS MEDIA CMN STOCK Cmn 231082108 55 77,644 SH   DFND 2 77,644 0 0
CUMULUS MEDIA CMN STOCK Cmn 231082958 2 2,400 SH Put DFND 1 2,400 0 0
CURIS INC Cmn 231269101 45 22,465 SH   DFND 1 22,465 0 0
CURIS INC Cmn 231269101 189 93,516 SH   DFND 2 93,516 0 0
CURIS INC Cmn 231269951 39 19,100 SH Put DFND 1 19,100 0 0
CURIS INC Cmn 231269901 0 100 SH Call DFND 1 100 0 0
CURRENCYSHARES AUSTRALIAN DO Cmn 23129U101 228 3,240 SH   DFND 1 3,240 0 0
CURRENCYSHARES AUSTRALIAN DO Cmn 23129U951 7,552 107,500 SH Put DFND 1 107,500 0 0
CURRENCYSHARES AUSTRALIAN DO Cmn 23129U901 1,546 22,000 SH Call DFND 1 22,000 0 0
CURRENCYSHARES BRITISH POUND Cmn 23129S106 586 3,953 SH   DFND 1 3,953 0 0
CURRENCYSHARES BRITISH POUND Cmn 23129S956 2,564 17,300 SH Put DFND 1 17,300 0 0
CURRENCYSHARES BRITISH POUND Cmn 23129S906 1,171 7,900 SH Call DFND 1 7,900 0 0
CURRENCYSHARES CANADIAN DOLL Cmn 23129X105 99 1,337 SH   DFND 1 1,337 0 0
CURRENCYSHARES CANADIAN DOLL Cmn 23129X955 2,627 35,300 SH Put DFND 1 35,300 0 0
CURRENCYSHARES CANADIAN DOLL Cmn 23129X905 2,158 29,000 SH Call DFND 1 29,000 0 0
CURRENCYSHARES EURO TRUST Cmn 23130C108 11,122 101,496 SH   DFND 1 101,496 0 0
CURRENCYSHARES EURO TRUST Cmn 23130C958 48,325 441,000 SH Put DFND 1 441,000 0 0
CURRENCYSHARES EURO TRUST Cmn 23130C908 27,187 248,100 SH Call DFND 1 248,100 0 0
CURRENCYSHARES JAPANESE YEN Cmn 23130A102 468 5,789 SH   DFND 1 5,789 0 0
CURRENCYSHARES JAPANESE YEN Cmn 23130A952 10,282 127,200 SH Put DFND 1 127,200 0 0
CURRENCYSHARES JAPANESE YEN Cmn 23130A902 5,626 69,600 SH Call DFND 1 69,600 0 0
CURRENCYSHARES SWISS FRANC Cmn 23129V109 1,600 16,094 SH   DFND 1 16,094 0 0
CURRENCYSHARES SWISS FRANC Cmn 23129V909 1,859 18,700 SH Call DFND 1 18,700 0 0
CURRENCYSHARES SWISS FRANC Cmn 23129V959 984 9,900 SH Put DFND 1 9,900 0 0
CURTISS-WRIGHT CORP CMN STK Cmn 231561101 16,709 267,679 SH   DFND   267,679 0 0
CURTISS-WRIGHT CORP CMN STK Cmn 231561901 818 13,100 SH Call DFND 1 13,100 0 0
CURTISS-WRIGHT CORP CMN STK Cmn 231561951 237 3,800 SH Put DFND 1 3,800 0 0
CUSTOMERS BANCORP INC Cmn 23204G100 2,284 88,880 SH   DFND   88,880 0 0
CVB FINANCIAL CORP CMN STK Cmn 126600105 3,479 208,330 SH   DFND   208,330 0 0
CVB FINANCIAL CORP CMN STK Cmn 126600105 983 58,880 SH   DFND 2 58,880 0 0
CVB FINANCIAL CORP CMN STK Cmn 126600905 109 6,500 SH Call DFND 1 6,500 0 0
CVENT INC Cmn 23247G109 616 18,288 SH   DFND   18,288 0 0
CVENT INC Cmn 23247G909 515 15,300 SH Call DFND 1 15,300 0 0
CVENT INC Cmn 23247G959 7 200 SH Put DFND 1 200 0 0
CVR ENERGY INC Cmn 12662P108 797 19,421 SH   DFND   19,421 0 0
CVR ENERGY INC Cmn 12662P108 6,815 166,020 SH   DFND 2 166,020 0 0
CVR PARTNERS LP Cmn 126633906 167 17,900 SH Call DFND 1 17,900 0 0
CVR PARTNERS LP Cmn 126633956 32 3,400 SH Put DFND 1 3,400 0 0
CVR REFINING LP Cmn 12663P107 545 28,513 SH   DFND 1 28,513 0 0
CVR REFINING LP Cmn 12663P957 748 39,100 SH Put DFND 1 39,100 0 0
CVR REFINING LP Cmn 12663P907 411 21,500 SH Call DFND 1 21,500 0 0
CVS HEALTH CORP Cmn 126650100 3,150 32,652 SH   DFND 1 32,652 0 0
CVS HEALTH CORP Cmn 126650100 18,608 192,874 SH   DFND   192,874 0 0
CVS HEALTH CORP Cmn 126650100 42,527 440,790 SH   DFND 2 440,790 0 0
CVS HEALTH CORP Cmn 126650950 36,498 378,300 SH Put DFND 1 378,300 0 0
CVS HEALTH CORP Cmn 126650900 25,162 260,800 SH Call DFND 1 260,800 0 0
CVSL INC Cmn 12665T206 34 20,533 SH   DFND 1 20,533 0 0
CYBER-ARK SOFTWARE LTD/ISRAE Cmn M2682V108 0 1 SH   DFND   1 0 0
CYBER-ARK SOFTWARE LTD/ISRAE Cmn M2682V908 8,810 175,700 SH Call DFND 1 175,700 0 0
CYBER-ARK SOFTWARE LTD/ISRAE Cmn M2682V958 2,141 42,700 SH Put DFND 1 42,700 0 0
CYBERONICS INC CMN STK Cmn 23251P102 120 1,969 SH   DFND 1 1,969 0 0
CYBERONICS INC CMN STK Cmn 23251P102 908 14,946 SH   DFND   14,946 0 0
CYBERONICS INC CMN STK Cmn 23251P102 427 7,024 SH   DFND 2 7,024 0 0
CYBERONICS INC CMN STK Cmn 23251P952 201 3,300 SH Put DFND 1 3,300 0 0
CYBERONICS INC CMN STK Cmn 23251P902 97 1,600 SH Call DFND 1 1,600 0 0
CYCLACEL PHARMACEUTICALS COMMON STOCK Cmn 23254L306 23 45,274 SH   DFND 1 45,274 0 0
CYNOSURE INC CMN STK -CL A Cmn 232577205 23 763 SH   DFND   763 0 0
CYNOSURE INC CMN STK -CL A Cmn 232577905 604 20,100 SH Call DFND 1 20,100 0 0
CYNOSURE INC CMN STK -CL A Cmn 232577955 84 2,800 SH Put DFND 1 2,800 0 0
CYPRESS SEMICONDUCTOR COMMON STOCK Cmn 232806109 1,792 210,370 SH   DFND 1 210,370 0 0
CYPRESS SEMICONDUCTOR COMMON STOCK Cmn 232806109 26,984 3,167,100 SH   DFND   3,167,100 0 0
CYPRESS SEMICONDUCTOR COMMON STOCK Cmn 232806109 5,291 621,061 SH   DFND 2 621,061 0 0
CYPRESS SEMICONDUCTOR COMMON STOCK Cmn 232806959 1,866 219,000 SH Put DFND 1 219,000 0 0
CYPRESS SEMICONDUCTOR COMMON STOCK Cmn 232806909 208 24,400 SH Call DFND 1 24,400 0 0
CYREN LTD Cmn M26895108 21 11,750 SH   DFND 1 11,750 0 0
CYRUSONE INC Cmn 23283R100 106 3,241 SH   DFND 1 3,241 0 0
CYRUSONE INC Cmn 23283R100 1,551 47,476 SH   DFND 2 47,476 0 0
CYRUSONE INC Cmn 23283R950 183 5,600 SH Put DFND 1 5,600 0 0
CYRUSONE INC Cmn 23283R900 16 500 SH Call DFND 1 500 0 0
CYS INVESTMENTS INC Cmn 12673A108 52 7,152 SH   DFND 1 7,152 0 0
CYS INVESTMENTS INC Cmn 12673A108 1,517 208,896 SH   DFND   208,896 0 0
CYS INVESTMENTS INC Cmn 12673A958 42 5,800 SH Put DFND 1 5,800 0 0
CYS INVESTMENTS INC Cmn 12673A908 37 5,100 SH Call DFND 1 5,100 0 0
CYTEC INDUSTRIES INC CMN STK Cmn 232820100 523 7,081 SH   DFND 1 7,081 0 0
CYTEC INDUSTRIES INC CMN STK Cmn 232820950 1,049 14,200 SH Put DFND 1 14,200 0 0
CYTEC INDUSTRIES INC CMN STK Cmn 232820900 561 7,600 SH Call DFND 1 7,600 0 0
CYTOKINETICS INC COMMON STOCK Cmn 23282W605 58 8,689 SH   DFND 1 8,689 0 0
CYTOKINETICS INC COMMON STOCK Cmn 23282W605 85 12,674 SH   DFND 2 12,674 0 0
CYTOKINETICS INC COMMON STOCK Cmn 23282W905 112 16,800 SH Call DFND 1 16,800 0 0
CYTOKINETICS INC COMMON STOCK Cmn 23282W955 25 3,800 SH Put DFND 1 3,800 0 0
CYTORI THERAPEUTICS INC COMMON STOCK Cmn 23283K105 2 6,891 SH   DFND 1 6,891 0 0
CYTORI THERAPEUTICS INC COMMON STOCK Cmn 23283K955 5 14,800 SH Put DFND 1 14,800 0 0
CYTORI THERAPEUTICS INC COMMON STOCK Cmn 23283K905 0 100 SH Call DFND 1 100 0 0
CYTOSORBENTS CORP Cmn 23283X206 53 8,451 SH   DFND 1 8,451 0 0
CYTOSORBENTS CORP Cmn 23283X956 14 2,200 SH Put DFND 1 2,200 0 0
CYTOSORBENTS CORP Cmn 23283X906 4 600 SH Call DFND 1 600 0 0
D R HORTON INC CMN STK Cmn 23331A109 212,154 7,225,964 SH   DFND   7,225,964 0 0
D R HORTON INC CMN STK Cmn 23331A909 7,930 270,100 SH Call DFND 1 270,100 0 0
D R HORTON INC CMN STK Cmn 23331A959 5,984 203,800 SH Put DFND 1 203,800 0 0
DAKOTA PLAINS HOLDINGS INC Cmn 234255107 20 24,715 SH   DFND 1 24,715 0 0
DAKTRONICS INC CMN STK Cmn 234264109 67 7,709 SH   DFND 1 7,709 0 0
DAKTRONICS INC CMN STK Cmn 234264109 2 223 SH   DFND   223 0 0
DAKTRONICS INC CMN STK Cmn 234264959 70 8,100 SH Put DFND 1 8,100 0 0
DAKTRONICS INC CMN STK Cmn 234264909 27 3,100 SH Call DFND 1 3,100 0 0
DANA HOLDING CORP Cmn 235825205 258 16,253 SH   DFND 1 16,253 0 0
DANA HOLDING CORP Cmn 235825205 1,015 63,946 SH   DFND   63,946 0 0
DANA HOLDING CORP Cmn 235825955 478 30,100 SH Put DFND 1 30,100 0 0
DANA HOLDING CORP Cmn 235825905 287 18,100 SH Call DFND 1 18,100 0 0
DANAHER CORP CMN STK Cmn 235851102 1,081 12,690 SH   DFND 1 12,690 0 0
DANAHER CORP CMN STK Cmn 235851102 133,370 1,565,192 SH   DFND   1,565,192 0 0
DANAHER CORP CMN STK Cmn 235851902 10,736 126,000 SH Call DFND 1 126,000 0 0
DANAHER CORP CMN STK Cmn 235851952 10,370 121,700 SH Put DFND 1 121,700 0 0
DARA BIOSCIENCES INC CMN STK Cmn 23703P304 51 59,655 SH   DFND 1 59,655 0 0
DARDEN RESTAURANTS INC. COMMON STOCK NYSE Cmn 237194105 324 4,727 SH   DFND 1 4,727 0 0
DARDEN RESTAURANTS INC. COMMON STOCK NYSE Cmn 237194105 7,949 115,980 SH   DFND   115,980 0 0
DARDEN RESTAURANTS INC. COMMON STOCK NYSE Cmn 237194105 7,208 105,163 SH   DFND 2 105,163 0 0
DARDEN RESTAURANTS INC. COMMON STOCK NYSE Cmn 237194955 5,696 83,100 SH Put DFND 1 83,100 0 0
DARDEN RESTAURANTS INC. COMMON STOCK NYSE Cmn 237194905 3,838 56,000 SH Call DFND 1 56,000 0 0
DARLING INGREDIENTS INC Cmn 237266101 327 29,077 SH   DFND 1 29,077 0 0
DARLING INGREDIENTS INC Cmn 237266101 4,728 420,613 SH   DFND   420,613 0 0
DARLING INGREDIENTS INC Cmn 237266101 2,025 180,198 SH   DFND 2 180,198 0 0
DARLING INGREDIENTS INC Cmn 237266951 296 26,300 SH Put DFND 1 26,300 0 0
DARLING INGREDIENTS INC Cmn 237266901 211 18,800 SH Call DFND 1 18,800 0 0
DATALINK CORP CMN STK Cmn 237934104 51 8,469 SH   DFND 1 8,469 0 0
DATALINK CORP CMN STK Cmn 237934104 129 21,551 SH   DFND 2 21,551 0 0
DATARAM CORP CMN STK Cmn 238108302 15 12,208 SH   DFND 1 12,208 0 0
DAVE & BUSTER'S ENTERTAINMENT INC Cmn 238337109 428 11,322 SH   DFND 1 11,322 0 0
DAVE & BUSTER'S ENTERTAINMENT INC Cmn 238337109 633 16,729 SH   DFND   16,729 0 0
DAVE & BUSTER'S ENTERTAINMENT INC Cmn 238337109 6,517 172,279 SH   DFND 2 172,279 0 0
DAVE & BUSTER'S ENTERTAINMENT INC Cmn 238337909 325 8,600 SH Call DFND 1 8,600 0 0
DAVE & BUSTER'S ENTERTAINMENT INC Cmn 238337959 125 3,300 SH Put DFND 1 3,300 0 0
DAVIDSTEA INC Cmn 238661102 36 2,287 SH   DFND 1 2,287 0 0
DAVIDSTEA INC Cmn 238661102 637 40,660 SH   DFND   40,660 0 0
DAVIDSTEA INC Cmn 238661102 50 3,214 SH   DFND 2 3,214 0 0
DAVITA HEALTHCARE PARTNERS INC Cmn 23918K108 939 12,986 SH   DFND 1 12,986 0 0
DAVITA HEALTHCARE PARTNERS INC Cmn 23918K108 22,045 304,788 SH   DFND   304,788 0 0
DAVITA HEALTHCARE PARTNERS INC Cmn 23918K958 2,401 33,200 SH Put DFND 1 33,200 0 0
DAVITA HEALTHCARE PARTNERS INC Cmn 23918K908 2,206 30,500 SH Call DFND 1 30,500 0 0
DB CRUDE OIL DOUBLE SHORT EXCH Cmn 25154K809 213 2,084 SH   DFND 1 2,084 0 0
DB GOLD DOUBLE SHORT ETN Cmn 25154H756 301 36,991 SH   DFND 1 36,991 0 0
DBV TECHNOLOGIES SA-SPON ADR Depository Receipt 23306J101 624 17,522 SH   DFND   0 0 0
DBV TECHNOLOGIES SA-SPON ADR Depository Receipt 23306J101 91 2,564 SH   DFND 1 0 0 0
DCP MIDSTREAM PARTNERS LP CMN UNITS Cmn 23311P100 48 1,995 SH   DFND 1 1,995 0 0
DCP MIDSTREAM PARTNERS LP CMN UNITS Cmn 23311P950 358 14,800 SH Put DFND 1 14,800 0 0
DCP MIDSTREAM PARTNERS LP CMN UNITS Cmn 23311P900 331 13,700 SH Call DFND 1 13,700 0 0
DDR CORP Cmn 23317H102 380 24,717 SH   DFND 1 24,717 0 0
DDR CORP Cmn 23317H102 8,817 573,289 SH   DFND   573,289 0 0
DDR CORP Cmn 23317H952 78 5,100 SH Put DFND 1 5,100 0 0
DDR CORP Cmn 23317H902 55 3,600 SH Call DFND 1 3,600 0 0
DEALERTRACK HOLDINGS 1.5% CB 03/15/2017- REGISTERED Bond 242309AB8 12,747 7,500,000 PRN   DFND   0 0 0
DEALERTRACK TECHNOLOGIES INC Cmn 242309102 577 9,131 SH   DFND 1 9,131 0 0
DEALERTRACK TECHNOLOGIES INC Cmn 242309952 1,093 17,300 SH Put DFND 1 17,300 0 0
DEALERTRACK TECHNOLOGIES INC Cmn 242309902 297 4,700 SH Call DFND 1 4,700 0 0
DEAN FOODS CO CMN STOCK Cmn 242370203 344 20,821 SH   DFND 1 20,821 0 0
DEAN FOODS CO CMN STOCK Cmn 242370203 2,192 132,696 SH   DFND 2 132,696 0 0
DEAN FOODS CO CMN STOCK Cmn 242370953 867 52,500 SH Put DFND 1 52,500 0 0
DEAN FOODS CO CMN STOCK Cmn 242370903 378 22,900 SH Call DFND 1 22,900 0 0
DECKERS OUTDOOR CORP CMN STK Cmn 243537107 695 11,965 SH   DFND 1 11,965 0 0
DECKERS OUTDOOR CORP CMN STK Cmn 243537107 39,843 686,242 SH   DFND   686,242 0 0
DECKERS OUTDOOR CORP CMN STK Cmn 243537957 4,053 69,800 SH Put DFND 1 69,800 0 0
DECKERS OUTDOOR CORP CMN STK Cmn 243537907 2,874 49,500 SH Call DFND 1 49,500 0 0
DEERE & COMPANY COMMON STOCK Cmn 244199105 46,248 624,970 SH   DFND   624,970 0 0
DEERE & COMPANY COMMON STOCK Cmn 244199955 25,759 348,100 SH Put DFND 1 348,100 0 0
DEERE & COMPANY COMMON STOCK Cmn 244199905 20,002 270,300 SH Call DFND 1 270,300 0 0
DEHAIER MEDICAL SYSTEMS LTD Cmn G27010100 19 13,605 SH   DFND 1 13,605 0 0
DEJOUR ENTERPRISES LTD COMMON STOCK Cmn 24486R103 27 296,916 SH   DFND 1 296,916 0 0
DEL FRISCO'S RESTAURANT GROUP Cmn 245077102 52 3,730 SH   DFND 1 3,730 0 0
DEL FRISCO'S RESTAURANT GROUP Cmn 245077102 32 2,303 SH   DFND   2,303 0 0
DEL FRISCO'S RESTAURANT GROUP Cmn 245077102 1,488 107,127 SH   DFND 2 107,127 0 0
DEL FRISCO'S RESTAURANT GROUP Cmn 245077952 85 6,100 SH Put DFND 1 6,100 0 0
DEL FRISCO'S RESTAURANT GROUP Cmn 245077902 33 2,400 SH Call DFND 1 2,400 0 0
DELCATH SYSTEMS INC Cmn 24661P901 7 15,400 SH Call DFND 1 15,400 0 0
DELCATH SYSTEMS INC Cmn 24661P951 0 100 SH Put DFND 1 100 0 0
DELEK US HOLDINGS INC Cmn 246647101 457 16,507 SH   DFND 1 16,507 0 0
DELEK US HOLDINGS INC Cmn 246647101 49,816 1,798,413 SH   DFND   1,798,413 0 0
DELEK US HOLDINGS INC Cmn 246647101 9,193 331,878 SH   DFND 2 331,878 0 0
DELPHI AUTOMOTIVE PLC Cmn G27823106 354 4,659 SH   DFND 1 4,659 0 0
DELPHI AUTOMOTIVE PLC Cmn G27823106 27,311 359,164 SH   DFND   359,164 0 0
DELPHI AUTOMOTIVE PLC Cmn G27823906 2,540 33,400 SH Call DFND 1 33,400 0 0
DELPHI AUTOMOTIVE PLC Cmn G27823956 2,487 32,700 SH Put DFND 1 32,700 0 0
DELTA AIR LINES INC CMN STK Cmn 247361702 1,241 27,661 SH   DFND 1 27,661 0 0
DELTA AIR LINES INC CMN STK Cmn 247361702 337,520 7,522,182 SH   DFND   7,522,182 0 0
DELTA AIR LINES INC CMN STK Cmn 247361702 11,052 246,315 SH   DFND 2 246,315 0 0
DELTA AIR LINES INC CMN STK Cmn 247361902 32,715 729,100 SH Call DFND 1 729,100 0 0
DELTA AIR LINES INC CMN STK Cmn 247361952 26,069 581,000 SH Put DFND 1 581,000 0 0
DELTA AIR LINES INC CMN STK Cmn 247361902 184 4,100 SH Call DFND 2 4,100 0 0
DELTA AIR LINES INC CMN STK Cmn 247361952 175 3,900 SH Put DFND 2 3,900 0 0
DELUXE CORP Cmn 248019101 182 3,268 SH   DFND 1 3,268 0 0
DELUXE CORP Cmn 248019101 6,454 115,795 SH   DFND 2 115,795 0 0
DELUXE CORP Cmn 248019901 1,081 19,400 SH Call DFND 1 19,400 0 0
DELUXE CORP Cmn 248019951 390 7,000 SH Put DFND 1 7,000 0 0
DEMAND MEDIA INC Cmn 24802N208 81 19,310 SH   DFND 1 19,310 0 0
DEMAND MEDIA INC Cmn 24802N208 236 56,621 SH   DFND   56,621 0 0
DEMAND MEDIA INC Cmn 24802N958 62 14,800 SH Put DFND 1 14,800 0 0
DEMAND MEDIA INC Cmn 24802N908 3 700 SH Call DFND 1 700 0 0
DEMANDWARE INC Cmn 24802Y105 14,900 288,309 SH   DFND   288,309 0 0
DEMANDWARE INC Cmn 24802Y905 682 13,200 SH Call DFND 1 13,200 0 0
DEMANDWARE INC Cmn 24802Y955 491 9,500 SH Put DFND 1 9,500 0 0
DENBURY RES INC CMN STOCK Cmn 247916208 549 224,834 SH   DFND 1 224,834 0 0
DENBURY RES INC CMN STOCK Cmn 247916208 1,521 623,437 SH   DFND 2 623,437 0 0
DENBURY RES INC CMN STOCK Cmn 247916958 598 244,900 SH Put DFND 1 244,900 0 0
DENBURY RES INC CMN STOCK Cmn 247916908 90 36,900 SH Call DFND 1 36,900 0 0
DENISON MINES CORP COMMON STOCK Cmn 248356107 18 45,635 SH   DFND 1 45,635 0 0
DENISON MINES CORP COMMON STOCK Cmn 248356957 19 48,500 SH Put DFND 1 48,500 0 0
DENNY'S CORP CMN STOCK Cmn 24869P104 20 1,786 SH   DFND 1 1,786 0 0
DENNY'S CORP CMN STOCK Cmn 24869P104 184 16,727 SH   DFND 2 16,727 0 0
DENNY'S CORP CMN STOCK Cmn 24869P904 108 9,800 SH Call DFND 1 9,800 0 0
DENNY'S CORP CMN STOCK Cmn 24869P954 13 1,200 SH Put DFND 1 1,200 0 0
DENTSPLY INTERNATL INC CMN STK Cmn 249030107 382 7,561 SH   DFND 1 7,561 0 0
DENTSPLY INTERNATL INC CMN STK Cmn 249030107 55,411 1,095,731 SH   DFND   1,095,731 0 0
DENTSPLY INTERNATL INC CMN STK Cmn 249030907 384 7,600 SH Call DFND 1 7,600 0 0
DENTSPLY INTERNATL INC CMN STK Cmn 249030957 51 1,000 SH Put DFND 1 1,000 0 0
DEPOMED 2.5% CB 09/01/2021-REGISTERED Bond 249908AA2 11,947 10,000,000 PRN   DFND   0 0 0
DEPOMED INC CMN STOCK Cmn 249908104 30 1,597 SH   DFND 1 1,597 0 0
DEPOMED INC CMN STOCK Cmn 249908904 1,122 59,500 SH Call DFND 1 59,500 0 0
DEPOMED INC CMN STOCK Cmn 249908954 1,080 57,300 SH Put DFND 1 57,300 0 0
DERMA SCIENCES INC CMN STK Cmn 249827502 3 596 SH   DFND 1 596 0 0
DERMA SCIENCES INC CMN STK Cmn 249827502 335 71,076 SH   DFND 2 71,076 0 0
DERMIRA INC Cmn 24983L104 5,080 217,639 SH   DFND   217,639 0 0
DERMIRA INC Cmn 24983L104 421 18,043 SH   DFND 2 18,043 0 0
DESTINATION XL GROUP INC Cmn 25065K104 27 4,571 SH   DFND 1 4,571 0 0
DESTINATION XL GROUP INC Cmn 25065K104 72 12,430 SH   DFND 2 12,430 0 0
DESWELL INDS INC CMN STOCK Cmn 250639101 20 13,182 SH   DFND 1 13,182 0 0
DEUTSCHE BANK Cmn D18190898 763 28,294 SH   DFND 1 28,294 0 0
DEUTSCHE BANK Cmn D18190908 4,535 168,200 SH Call DFND 1 168,200 0 0
DEUTSCHE BANK Cmn D18190958 4,427 164,200 SH Put DFND 1 164,200 0 0
DEUTSCHE X-TRACKERS HARVEST CS Cmn 233051879 74 2,299 SH   DFND 1 2,299 0 0
DEUTSCHE X-TRACKERS HARVEST CS Cmn 233051754 106 2,896 SH   DFND 1 2,896 0 0
DEUTSCHE X-TRACKERS HARVEST CS Cmn 233051959 22,809 705,300 SH Put DFND 1 705,300 0 0
DEUTSCHE X-TRACKERS HARVEST CS Cmn 233051909 22,331 690,500 SH Call DFND 1 690,500 0 0
DEUTSCHE X-TRACKERS HARVEST CS Cmn 233051904 1,123 30,800 SH Call DFND 1 30,800 0 0
DEUTSCHE X-TRACKERS HARVEST CS Cmn 233051954 113 3,100 SH Put DFND 1 3,100 0 0
DEUTSCHE X-TRACKERS MSCI GERMA Cmn 233051408 253 11,438 SH   DFND 1 11,438 0 0
DEVON ENERGY CORP CMN STOCK (NEW) Cmn 25179M103 327,749 8,836,584 SH   DFND   8,836,584 0 0
DEVON ENERGY CORP CMN STOCK (NEW) Cmn 25179M103 24,441 658,954 SH   DFND 2 658,954 0 0
DEVON ENERGY CORP CMN STOCK (NEW) Cmn 25179M953 10,552 284,500 SH Put DFND 1 284,500 0 0
DEVON ENERGY CORP CMN STOCK (NEW) Cmn 25179M903 9,543 257,300 SH Call DFND 1 257,300 0 0
DEVRY EDUCATION GROUP INC Cmn 251893103 108 3,975 SH   DFND 1 3,975 0 0
DEVRY EDUCATION GROUP INC Cmn 251893103 5,677 208,646 SH   DFND   208,646 0 0
DEVRY EDUCATION GROUP INC Cmn 251893953 669 24,600 SH Put DFND 1 24,600 0 0
DEVRY EDUCATION GROUP INC Cmn 251893903 405 14,900 SH Call DFND 1 14,900 0 0
DEX MEDIA INC Cmn 25213A107 20 149,830 SH   DFND 1 149,830 0 0
DEX MEDIA INC Cmn 25213A907 4 28,100 SH Call DFND 1 28,100 0 0
DEX MEDIA INC Cmn 25213A957 1 6,100 SH Put DFND 1 6,100 0 0
DEXCOM INC COMMON STOCK Cmn 252131107 207 2,414 SH   DFND 1 2,414 0 0
DEXCOM INC COMMON STOCK Cmn 252131107 2,076 24,184 SH   DFND   24,184 0 0
DEXCOM INC COMMON STOCK Cmn 252131107 8,255 96,144 SH   DFND 2 96,144 0 0
DEXCOM INC COMMON STOCK Cmn 252131907 4,731 55,100 SH Call DFND 1 55,100 0 0
DEXCOM INC COMMON STOCK Cmn 252131957 1,863 21,700 SH Put DFND 1 21,700 0 0
DHT HOLDINGS INC Cmn Y2065G121 50 6,772 SH   DFND 1 6,772 0 0
DHT HOLDINGS INC Cmn Y2065G121 1,633 220,112 SH   DFND 2 220,112 0 0
DHT HOLDINGS INC Cmn Y2065G901 124 16,700 SH Call DFND 1 16,700 0 0
DHT HOLDINGS INC Cmn Y2065G951 111 15,000 SH Put DFND 1 15,000 0 0
DIAMOND FOODS INC COMMON STOCK Cmn 252603105 585 18,945 SH   DFND 1 18,945 0 0
DIAMOND FOODS INC COMMON STOCK Cmn 252603105 27,476 890,351 SH   DFND   890,351 0 0
DIAMOND FOODS INC COMMON STOCK Cmn 252603905 1,401 45,400 SH Call DFND 1 45,400 0 0
DIAMOND FOODS INC COMMON STOCK Cmn 252603955 1,349 43,700 SH Put DFND 1 43,700 0 0
DIAMOND OFFSHORE DRILLING COMMON Cmn 25271C102 185 10,684 SH   DFND 1 10,684 0 0
DIAMOND OFFSHORE DRILLING COMMON Cmn 25271C102 11,454 662,095 SH   DFND   662,095 0 0
DIAMOND OFFSHORE DRILLING COMMON Cmn 25271C102 4,766 275,496 SH   DFND 2 275,496 0 0
DIAMOND OFFSHORE DRILLING COMMON Cmn 25271C902 1,626 94,000 SH Call DFND 1 94,000 0 0
DIAMOND OFFSHORE DRILLING COMMON Cmn 25271C952 1,320 76,300 SH Put DFND 1 76,300 0 0
DIAMOND RESORTS INTERNATIONA Cmn 25272T104 40,696 1,739,907 SH   DFND   1,739,907 0 0
DIAMOND RESORTS INTERNATIONA Cmn 25272T104 1,177 50,307 SH   DFND 2 50,307 0 0
DIAMONDBACK ENERGY INC Cmn 25278X109 87 1,354 SH   DFND 1 1,354 0 0
DIAMONDBACK ENERGY INC Cmn 25278X109 111,103 1,719,866 SH   DFND   1,719,866 0 0
DIAMONDBACK ENERGY INC Cmn 25278X909 4,806 74,400 SH Call DFND 1 74,400 0 0
DIAMONDBACK ENERGY INC Cmn 25278X959 2,119 32,800 SH Put DFND 1 32,800 0 0
DIANA CONTAINERSHIPS INC-W Cmn Y2069P101 50 40,345 SH   DFND 1 40,345 0 0
DIANA CONTAINERSHIPS INC-W Cmn Y2069P951 13 10,600 SH Put DFND 1 10,600 0 0
DIANA SHIPPING INC COMMON STOCK Cmn Y2066G104 467 72,052 SH   DFND 1 72,052 0 0
DIANA SHIPPING INC COMMON STOCK Cmn Y2066G954 464 71,600 SH Put DFND 1 71,600 0 0
DIANA SHIPPING INC COMMON STOCK Cmn Y2066G904 107 16,500 SH Call DFND 1 16,500 0 0
DICK'S SPORTING GOODS INC COMMON STOCK Cmn 253393102 314 6,332 SH   DFND 1 6,332 0 0
DICK'S SPORTING GOODS INC COMMON STOCK Cmn 253393902 1,736 35,000 SH Call DFND 1 35,000 0 0
DICK'S SPORTING GOODS INC COMMON STOCK Cmn 253393952 1,488 30,000 SH Put DFND 1 30,000 0 0
DIEBOLD INC CMN STK Cmn 253651103 207 6,946 SH   DFND 1 6,946 0 0
DIEBOLD INC CMN STK Cmn 253651103 207 6,950 SH   DFND   6,950 0 0
DIEBOLD INC CMN STK Cmn 253651953 372 12,500 SH Put DFND 1 12,500 0 0
DIEBOLD INC CMN STK Cmn 253651903 217 7,300 SH Call DFND 1 7,300 0 0
DIGI INTERNATIONAL INC CMN STK Cmn 253798102 0 15 SH   DFND 1 15 0 0
DIGI INTERNATIONAL INC CMN STK Cmn 253798102 396 33,566 SH   DFND 2 33,566 0 0
DIGITAL POWER CMN STOCK Cmn 253862106 9 12,675 SH   DFND 1 12,675 0 0
DIGITAL REALTY TRUST INC Cmn 253868953 1,986 30,400 SH Put DFND 1 30,400 0 0
DIGITAL REALTY TRUST INC Cmn 253868903 1,894 29,000 SH Call DFND 1 29,000 0 0
DIGITALGLOBE INC Cmn 25389M877 23 1,207 SH   DFND 1 1,207 0 0
DIGITALGLOBE INC Cmn 25389M877 2,502 131,535 SH   DFND 2 131,535 0 0
DIGITALGLOBE INC Cmn 25389M907 165 8,700 SH Call DFND 1 8,700 0 0
DIGITALGLOBE INC Cmn 25389M957 105 5,500 SH Put DFND 1 5,500 0 0
DILLARD'S INC - CL A CMN STK Cmn 254067101 33 376 SH   DFND 1 376 0 0
DILLARD'S INC - CL A CMN STK Cmn 254067951 3,347 38,300 SH Put DFND 1 38,300 0 0
DILLARD'S INC - CL A CMN STK Cmn 254067901 2,928 33,500 SH Call DFND 1 33,500 0 0
DIME COMMUNITY BANCSHARES CMN STOCK Cmn 253922108 1,029 60,913 SH   DFND   60,913 0 0
DINEEQUITY INC CMN STK Cmn 254423106 413 4,511 SH   DFND 1 4,511 0 0
DINEEQUITY INC CMN STK Cmn 254423956 1,027 11,200 SH Put DFND 1 11,200 0 0
DINEEQUITY INC CMN STK Cmn 254423906 797 8,700 SH Call DFND 1 8,700 0 0
DIODES INC CMN STK Cmn 254543101 140 6,570 SH   DFND 1 6,570 0 0
DIODES INC CMN STK Cmn 254543101 494 23,115 SH   DFND   23,115 0 0
DIODES INC CMN STK Cmn 254543951 9 400 SH Put DFND 1 400 0 0
DIODES INC CMN STK Cmn 254543901 6 300 SH Call DFND 1 300 0 0
DIPLOMAT PHARMACY INC Cmn 25456K101 156 5,417 SH   DFND 1 5,417 0 0
DIPLOMAT PHARMACY INC Cmn 25456K901 425 14,800 SH Call DFND 1 14,800 0 0
DIPLOMAT PHARMACY INC Cmn 25456K951 402 14,000 SH Put DFND 1 14,000 0 0
DIREXION ALL CAP INSIDER SEN Cmn 25459Y769 2,239 33,784 SH   DFND 1 33,784 0 0
DIREXION DAILY 20 YEAR PLUS TR Cmn 25459W540 110 1,385 SH   DFND 1 1,385 0 0
DIREXION DAILY 20 YEAR PLUS TR Cmn 25459Y678 22 800 SH   DFND 1 800 0 0
DIREXION DAILY 20 YEAR PLUS TR Cmn 25459W900 3,930 49,400 SH Call DFND 1 49,400 0 0
DIREXION DAILY 20 YEAR PLUS TR Cmn 25459Y908 2,087 75,900 SH Call DFND 1 75,900 0 0
DIREXION DAILY 20 YEAR PLUS TR Cmn 25459Y958 1,381 50,200 SH Put DFND 1 50,200 0 0
DIREXION DAILY 20 YEAR PLUS TR Cmn 25459W950 1,337 16,800 SH Put DFND 1 16,800 0 0
DIREXION DAILY CSI 300 CHINA Cmn 25490K869 74 4,147 SH   DFND 1 4,147 0 0
DIREXION DAILY CSI 300 CHINA Cmn 25490K909 1,039 58,000 SH Call DFND 1 58,000 0 0
DIREXION DAILY CSI 300 CHINA Cmn 25490K959 181 10,100 SH Put DFND 1 10,100 0 0
DIREXION DAILY ENERGY BUL 3X Cmn 25459W888 91 3,563 SH   DFND 1 3,563 0 0
DIREXION DAILY FIN BULL 3X Cmn 25459Y694 309 12,288 SH   DFND 1 12,288 0 0
DIREXION DAILY FTSE CHINA BEAR Cmn 25490K836 122 1,069 SH   DFND 1 1,069 0 0
DIREXION DAILY FTSE CHINA BEAR Cmn 25490K906 4,982 43,800 SH Call DFND 1 43,800 0 0
DIREXION DAILY FTSE CHINA BEAR Cmn 25490K956 3,128 27,500 SH Put DFND 1 27,500 0 0
DIREXION DAILY FTSE CHINA BULL Cmn 25459W901 1,058 60,000 SH Call DFND 1 60,000 0 0
DIREXION DAILY FTSE CHINA BULL Cmn 25459W951 739 41,900 SH Put DFND 1 41,900 0 0
DIREXION DAILY GOLD MINERS BEAR Cmn 25459W905 4,578 183,800 SH Call DFND 1 183,800 0 0
DIREXION DAILY GOLD MINERS BEAR Cmn 25459W955 2,548 102,300 SH Put DFND 1 102,300 0 0
DIREXION DAILY GOLD MINERS IND Cmn 25459Y389 435 150,392 SH   DFND 1 150,392 0 0
DIREXION DAILY GOLD MINERS IND Cmn 25459Y909 1,304 451,100 SH Call DFND 1 451,100 0 0
DIREXION DAILY GOLD MINERS IND Cmn 25459Y959 670 231,800 SH Put DFND 1 231,800 0 0
DIREXION DAILY JUNIOR GOLD Cmn 25459Y157 105 13,953 SH   DFND 1 13,953 0 0
DIREXION DAILY JUNIOR GOLD Cmn 25459Y907 977 129,900 SH Call DFND 1 129,900 0 0
DIREXION DAILY JUNIOR GOLD Cmn 25459Y957 470 62,500 SH Put DFND 1 62,500 0 0
DIREXION DAILY JUNIOR GOLD M Cmn 25459Y561 13 1,323 SH   DFND 1 1,323 0 0
DIREXION DAILY JUNIOR GOLD M Cmn 25459Y901 826 85,700 SH Call DFND 1 85,700 0 0
DIREXION DAILY JUNIOR GOLD M Cmn 25459Y951 351 36,400 SH Put DFND 1 36,400 0 0
DIREXION DAILY NATURAL GAS RELAT Cmn 25490K908 167 49,400 SH Call DFND 1 49,400 0 0
DIREXION DAILY NATURAL GAS RELAT Cmn 25490K958 81 23,900 SH Put DFND 1 23,900 0 0
DIREXION DAILY NATURAL GAS RELATED BULL 3X SHARES Cmn 25490K828 45 13,149 SH   DFND 1 13,149 0 0
DIREXION DAILY REAL EST-BULL Cmn 25459W955 1,606 25,400 SH Put DFND 1 25,400 0 0
DIREXION DAILY REAL EST-BULL Cmn 25459W905 1,423 22,500 SH Call DFND 1 22,500 0 0
DIREXION DAILY S&P 500 BEAR 3X Cmn 25459Y951 5,935 275,000 SH Put DFND 1 275,000 0 0
DIREXION DAILY S&P 500 BEAR 3X Cmn 25459Y901 3,334 154,500 SH Call DFND 1 154,500 0 0
DIREXION DAILY S&P 500 BEAR 3X Cmn 25459Y371 34 1,580 SH   DFND 1 1,580 0 0
DIREXION DAILY S&P 500 BULL 3X Cmn 25459W862 241 3,494 SH   DFND 1 3,494 0 0
DIREXION DAILY S&P 500 BULL 3X Cmn 25459W902 6,617 95,800 SH Call DFND 1 95,800 0 0
DIREXION DAILY S&P 500 BULL 3X Cmn 25459W952 6,209 89,900 SH Put DFND 1 89,900 0 0
DIREXION DAILY SEMI BULL 3X Cmn 25459W458 3 123 SH   DFND 1 123 0 0
DIREXION DAILY SEMICON 3X Cmn 25490K778 167 2,836 SH   DFND 1 2,836 0 0
DIREXION DAILY SEMICONDUCTORS BE Cmn 25490K908 900 15,300 SH Call DFND 1 15,300 0 0
DIREXION DAILY SEMICONDUCTORS BE Cmn 25490K958 300 5,100 SH Put DFND 1 5,100 0 0
DIREXION DAILY SEMICONDUCTORS BU Cmn 25459W908 464 22,500 SH Call DFND 1 22,500 0 0
DIREXION DAILY SEMICONDUCTORS BU Cmn 25459W958 328 15,900 SH Put DFND 1 15,900 0 0
DIREXION DAILY TECH BEAR 3X Cmn 25490K760 140 3,315 SH   DFND 1 3,315 0 0
DIREXION DAILY TECH BEAR 3X Cmn 25490K900 609 14,400 SH Call DFND 1 14,400 0 0
DIREXION DAILY TECH BEAR 3X Cmn 25490K950 148 3,500 SH Put DFND 1 3,500 0 0
DIREXION DAILY TECH BULL 3X Cmn 25459W102 243 8,435 SH   DFND 1 8,435 0 0
DIREXION DLY EMG MKT BEAR 3X Cmn 25459Y470 85 1,690 SH   DFND 1 1,690 0 0
DIREXION DLY EMG MKT BULL 3X Cmn 25459Y686 890 73,716 SH   DFND 1 73,716 0 0
DIREXION DLY ENERGY BEAR 3X Cmn 25459Y454 34 1,046 SH   DFND 1 1,046 0 0
DIREXION DLY REAL EST BEAR3X Cmn 25459Y363 108 4,302 SH   DFND 1 4,302 0 0
DIREXION DLY REAL EST BEAR3X Cmn 25459Y903 431 17,100 SH Call DFND 1 17,100 0 0
DIREXION DLY REAL EST BEAR3X Cmn 25459Y953 40 1,600 SH Put DFND 1 1,600 0 0
DIREXION DLY REAL EST BULL3X Cmn 25459W755 122 1,931 SH   DFND 1 1,931 0 0
DIREXION DLY RUSSIA BEAR 3X Cmn 25490K786 20 492 SH   DFND 1 492 0 0
DIREXION DLY SM CAP BULL 3X Cmn 25459W847 566 9,594 SH   DFND 1 9,594 0 0
DIREXION DLY SM CAP BULL 3X Cmn 25459W907 29,506 500,100 SH Call DFND 1 500,100 0 0
DIREXION DLY SM CAP BULL 3X Cmn 25459W957 29,075 492,800 SH Put DFND 1 492,800 0 0
DIREXION HEALTHCARE BULL 3X Cmn 25459Y876 130 4,900 SH   DFND 1 4,900 0 0
DIREXION HEALTHCARE BULL 3X Cmn 25459Y906 412 15,600 SH Call DFND 1 15,600 0 0
DIREXION HEALTHCARE BULL 3X Cmn 25459Y956 320 12,100 SH Put DFND 1 12,100 0 0
DIREXION IBILLIONAIRE INDEX ETF Cmn 25459Y264 1,257 55,778 SH   DFND 1 55,778 0 0
DIREXION NASDAQ-100 EQ WEIGH Cmn 25459Y207 1,962 32,779 SH   DFND 1 32,779 0 0
DIREXION RUSSIA BEAR 3X Cmn 25490K906 966 23,700 SH Call DFND 1 23,700 0 0
DIREXION RUSSIA BEAR 3X Cmn 25490K956 334 8,200 SH Put DFND 1 8,200 0 0
DIREXION RUSSIA BULL 3X Cmn 25459Y140 37 2,698 SH   DFND 1 2,698 0 0
DIREXION RUSSIA BULL 3X Cmn 25459Y900 313 23,100 SH Call DFND 1 23,100 0 0
DIREXION RUSSIA BULL 3X Cmn 25459Y950 240 17,700 SH Put DFND 1 17,700 0 0
DIREXIONSHARES EMERGING MARKETS Cmn 25459Y956 948 78,500 SH Put DFND 1 78,500 0 0
DIREXIONSHARES EMERGING MARKETS Cmn 25459Y906 734 60,800 SH Call DFND 1 60,800 0 0
DIREXIONSHARES EMERGING MARKETS Cmn 25459Y900 2,692 53,700 SH Call DFND 1 53,700 0 0
DIREXIONSHARES EMERGING MARKETS Cmn 25459Y950 1,474 29,400 SH Put DFND 1 29,400 0 0
DIREXIONSHARES ENERGY BEAR 3X SH Cmn 25459Y904 2,950 89,800 SH Call DFND 1 89,800 0 0
DIREXIONSHARES ENERGY BEAR 3X SH Cmn 25459Y954 253 7,700 SH Put DFND 1 7,700 0 0
DIREXIONSHARES ENERGY BULL 3X SH Cmn 25459W958 5,338 208,600 SH Put DFND 1 208,600 0 0
DIREXIONSHARES ENERGY BULL 3X SH Cmn 25459W908 4,532 177,100 SH Call DFND 1 177,100 0 0
DIREXIONSHARES FINANCIAL BEAR 3X Cmn 25459Y907 2,557 198,700 SH Call DFND 1 198,700 0 0
DIREXIONSHARES FINANCIAL BEAR 3X Cmn 25459Y957 1,382 107,400 SH Put DFND 1 107,400 0 0
DIREXIONSHARES FINANCIAL BULL 3X Cmn 25459Y954 12,490 497,400 SH Put DFND 1 497,400 0 0
DIREXIONSHARES FINANCIAL BULL 3X Cmn 25459Y904 11,325 451,000 SH Call DFND 1 451,000 0 0
DIREXIONSHARES SMALL CAP BEAR 3X Cmn 25459Y908 8,459 637,900 SH Call DFND 1 637,900 0 0
DIREXIONSHARES SMALL CAP BEAR 3X Cmn 25459Y958 2,279 171,900 SH Put DFND 1 171,900 0 0
DIREXIONSHARES TECHNOLOGY BULL 3 Cmn 25459W902 1,798 62,400 SH Call DFND 1 62,400 0 0
DIREXIONSHARES TECHNOLOGY BULL 3 Cmn 25459W952 1,159 40,200 SH Put DFND 1 40,200 0 0
DISCOVER FINANCIAL AT NEW YORK Cmn 254709108 134,295 2,583,085 SH   DFND   2,583,085 0 0
DISCOVER FINANCIAL AT NEW YORK Cmn 254709108 4,270 82,139 SH   DFND 2 82,139 0 0
DISCOVER FINANCIAL AT NEW YORK Cmn 254709908 4,518 86,900 SH Call DFND 1 86,900 0 0
DISCOVER FINANCIAL AT NEW YORK Cmn 254709958 3,062 58,900 SH Put DFND 1 58,900 0 0
DISCOVERY COMMUNICATIONS INC Cmn 25470F104 5,177 198,900 SH   DFND   198,900 0 0
DISCOVERY COMMUNICATIONS INC Cmn 25470F904 2,546 97,800 SH Call DFND 1 97,800 0 0
DISCOVERY COMMUNICATIONS INC Cmn 25470F954 1,031 39,600 SH Put DFND 1 39,600 0 0
DISCOVERY COMMUNICATIONS-C Cmn 25470F302 564 23,212 SH   DFND 1 23,212 0 0
DISCOVERY COMMUNICATIONS-C Cmn 25470F902 180 7,400 SH Call DFND 1 7,400 0 0
DISCOVERY COMMUNICATIONS-C Cmn 25470F952 2 100 SH Put DFND 1 100 0 0
DISH NETWORK CORP COMMON STOCK Cmn 25470M109 311 5,329 SH   DFND 1 5,329 0 0
DISH NETWORK CORP COMMON STOCK Cmn 25470M109 56,243 964,052 SH   DFND   964,052 0 0
DISH NETWORK CORP COMMON STOCK Cmn 25470M109 13,910 238,430 SH   DFND 2 238,430 0 0
DISH NETWORK CORP COMMON STOCK Cmn 25470M909 4,224 72,400 SH Call DFND 1 72,400 0 0
DISH NETWORK CORP COMMON STOCK Cmn 25470M959 3,191 54,700 SH Put DFND 1 54,700 0 0
DOLBY LABORATORIES INC. COMMON STOCK Cmn 25659T107 1 44 SH   DFND 1 44 0 0
DOLBY LABORATORIES INC. COMMON STOCK Cmn 25659T107 1,418 43,497 SH   DFND   43,497 0 0
DOLBY LABORATORIES INC. COMMON STOCK Cmn 25659T107 6,018 184,586 SH   DFND 2 184,586 0 0
DOLBY LABORATORIES INC. COMMON STOCK Cmn 25659T907 78 2,400 SH Call DFND 1 2,400 0 0
DOLBY LABORATORIES INC. COMMON STOCK Cmn 25659T957 26 800 SH Put DFND 1 800 0 0
DOLLAR GENERAL CORP Cmn 256677105 96,120 1,326,890 SH   DFND   1,326,890 0 0
DOLLAR GENERAL CORP Cmn 256677905 6,563 90,600 SH Call DFND 1 90,600 0 0
DOLLAR GENERAL CORP Cmn 256677955 5,288 73,000 SH Put DFND 1 73,000 0 0
DOLLAR GENERAL CORP Cmn 256677955 109 1,500 SH Put DFND 2 1,500 0 0
DOLLAR GENERAL CORP Cmn 256677905 87 1,200 SH Call DFND 2 1,200 0 0
DOLLAR TREE STORES INC CMN STOCK Cmn 256746108 3,021 45,317 SH   DFND 1 45,317 0 0
DOLLAR TREE STORES INC CMN STOCK Cmn 256746108 12,393 185,913 SH   DFND   185,913 0 0
DOLLAR TREE STORES INC CMN STOCK Cmn 256746908 3,720 55,800 SH Call DFND 1 55,800 0 0
DOLLAR TREE STORES INC CMN STOCK Cmn 256746958 3,013 45,200 SH Put DFND 1 45,200 0 0
DOLLAR TREE STORES INC CMN STOCK Cmn 256746958 1,826 27,400 SH Put DFND 2 27,400 0 0
DOLLAR TREE STORES INC CMN STOCK Cmn 256746908 740 11,100 SH Call DFND 2 11,100 0 0
DOMINION MIDSTREAM PARTNERS Cmn 257454108 327 12,196 SH   DFND 1 12,196 0 0
DOMINION MIDSTREAM PARTNERS Cmn 257454908 411 15,300 SH Call DFND 1 15,300 0 0
DOMINION MIDSTREAM PARTNERS Cmn 257454958 226 8,400 SH Put DFND 1 8,400 0 0
DOMINION RES INC VA Cmn 25746U109 1,838 26,118 SH   DFND 1 26,118 0 0
DOMINION RES INC VA Cmn 25746U109 280 3,974 SH   DFND   3,974 0 0
DOMINION RES INC VA Cmn 25746U909 4,898 69,600 SH Call DFND 1 69,600 0 0
DOMINION RES INC VA Cmn 25746U959 3,484 49,500 SH Put DFND 1 49,500 0 0
DOMINO'S PIZZA INC. COMMON STOCK Cmn 25754A201 1,614 14,961 SH   DFND   14,961 0 0
DOMINO'S PIZZA INC. COMMON STOCK Cmn 25754A201 1,408 13,050 SH   DFND 2 13,050 0 0
DOMINO'S PIZZA INC. COMMON STOCK Cmn 25754A901 4,489 41,600 SH Call DFND 1 41,600 0 0
DOMINO'S PIZZA INC. COMMON STOCK Cmn 25754A951 2,201 20,400 SH Put DFND 1 20,400 0 0
DOMTAR CORP CMN STK Cmn 257559203 136 3,804 SH   DFND 1 3,804 0 0
DOMTAR CORP CMN STK Cmn 257559203 1,564 43,754 SH   DFND   43,754 0 0
DOMTAR CORP CMN STK Cmn 257559903 282 7,900 SH Call DFND 1 7,900 0 0
DOMTAR CORP CMN STK Cmn 257559953 247 6,900 SH Put DFND 1 6,900 0 0
DONALDSON CO INC CMN STK Cmn 257651109 51 1,818 SH   DFND 1 1,818 0 0
DONALDSON CO INC CMN STK Cmn 257651109 8,591 305,950 SH   DFND   305,950 0 0
DONALDSON CO INC CMN STK Cmn 257651909 39 1,400 SH Call DFND 1 1,400 0 0
DONALDSON CO INC CMN STK Cmn 257651959 17 600 SH Put DFND 1 600 0 0
DONNELLEY R R & SONS CO Cmn 257867101 312 21,395 SH   DFND 1 21,395 0 0
DONNELLEY R R & SONS CO Cmn 257867101 2,446 167,988 SH   DFND 2 167,988 0 0
DONNELLEY R R & SONS CO Cmn 257867951 670 46,000 SH Put DFND 1 46,000 0 0
DONNELLEY R R & SONS CO Cmn 257867901 562 38,600 SH Call DFND 1 38,600 0 0
DORMAN PRODUCTS INC CMN STK Cmn 258278100 241 4,740 SH   DFND   4,740 0 0
DORMAN PRODUCTS INC CMN STK Cmn 258278100 816 16,029 SH   DFND 2 16,029 0 0
DORMAN PRODUCTS INC CMN STK Cmn 258278900 524 10,300 SH Call DFND 1 10,300 0 0
DORMAN PRODUCTS INC CMN STK Cmn 258278950 224 4,400 SH Put DFND 1 4,400 0 0
DOT HILL SYSTEMS CORP CMN STOCK Cmn 25848T109 17 1,738 SH   DFND 1 1,738 0 0
DOT HILL SYSTEMS CORP CMN STOCK Cmn 25848T909 114 11,700 SH Call DFND 1 11,700 0 0
DOT HILL SYSTEMS CORP CMN STOCK Cmn 25848T959 10 1,000 SH Put DFND 1 1,000 0 0
DOUGLAS DYNAMICS INC Cmn 25960R105 1 37 SH   DFND 1 37 0 0
DOUGLAS DYNAMICS INC Cmn 25960R105 1,736 87,425 SH   DFND 2 87,425 0 0
DOUGLAS DYNAMICS INC Cmn 25960R955 97 4,900 SH Put DFND 1 4,900 0 0
DOUGLAS DYNAMICS INC Cmn 25960R905 89 4,500 SH Call DFND 1 4,500 0 0
DOUGLAS EMMETT INC Cmn 25960P109 150 5,208 SH   DFND 1 5,208 0 0
DOUGLAS EMMETT INC Cmn 25960P109 264 9,185 SH   DFND 2 9,185 0 0
DOUGLAS EMMETT INC Cmn 25960P959 210 7,300 SH Put DFND 1 7,300 0 0
DOUGLAS EMMETT INC Cmn 25960P909 109 3,800 SH Call DFND 1 3,800 0 0
DOVER CORP Cmn 260003108 1,509 26,390 SH   DFND 1 26,390 0 0
DOVER CORP Cmn 260003108 735 12,853 SH   DFND   12,853 0 0
DOVER CORP Cmn 260003958 1,630 28,500 SH Put DFND 1 28,500 0 0
DOVER CORP Cmn 260003908 1,092 19,100 SH Call DFND 1 19,100 0 0
DOW CHEMICAL COMPANY COMMON STOCK Cmn 260543103 47,479 1,119,786 SH   DFND 1 1,119,786 0 0
DOW CHEMICAL COMPANY COMMON STOCK Cmn 260543103 7,574 178,629 SH   DFND   178,629 0 0
DOW CHEMICAL COMPANY COMMON STOCK Cmn 260543953 73,806 1,740,700 SH Put DFND 1 1,740,700 0 0
DOW CHEMICAL COMPANY COMMON STOCK Cmn 260543903 33,958 800,900 SH Call DFND 1 800,900 0 0
DR PEPPER SNAPPLE GROUP INC Cmn 26138E109 64,710 818,592 SH   DFND   818,592 0 0
DR PEPPER SNAPPLE GROUP INC Cmn 26138E109 8,333 105,417 SH   DFND 2 105,417 0 0
DR PEPPER SNAPPLE GROUP INC Cmn 26138E909 925 11,700 SH Call DFND 1 11,700 0 0
DR PEPPER SNAPPLE GROUP INC Cmn 26138E959 190 2,400 SH Put DFND 1 2,400 0 0
DRAGONWAVE INC Cmn 26144M103 2 9,401 SH   DFND 1 9,401 0 0
DRAGONWAVE INC Cmn 26144M903 0 900 SH Call DFND 1 900 0 0
DREAMWORKS ANIMATION SKG INC. COMMON STOCK Cmn 26153C103 13,128 752,303 SH   DFND   752,303 0 0
DREAMWORKS ANIMATION SKG INC. COMMON STOCK Cmn 26153C953 375 21,500 SH Put DFND 1 21,500 0 0
DREAMWORKS ANIMATION SKG INC. COMMON STOCK Cmn 26153C903 372 21,300 SH Call DFND 1 21,300 0 0
DREW INDUSTRIES INC CMN STK Cmn 26168L205 100 1,828 SH   DFND   1,828 0 0
DREW INDUSTRIES INC CMN STK Cmn 26168L205 183 3,355 SH   DFND 2 3,355 0 0
DRIL-QUIP INC Cmn 262037954 524 9,000 SH Put DFND 1 9,000 0 0
DRIL-QUIP INC Cmn 262037904 384 6,600 SH Call DFND 1 6,600 0 0
DRXN D CSI CH A-SHR BEAR 1X Cmn 25459Y906 395 7,800 SH Call DFND 1 7,800 0 0
DRXN D CSI CH A-SHR BEAR 1X Cmn 25459Y956 253 5,000 SH Put DFND 1 5,000 0 0
DRXN D CSI CH A-SHR BEAR 1X Cmn 25459Y116 78 1,537 SH   DFND 1 1,537 0 0
DRYSHIPS INC COMMON STOCK Cmn Y2109Q101 68 404,083 SH   DFND 1 404,083 0 0
DRYSHIPS INC COMMON STOCK Cmn Y2109Q951 23 138,000 SH Put DFND 1 138,000 0 0
DRYSHIPS INC COMMON STOCK Cmn Y2109Q901 4 25,400 SH Call DFND 1 25,400 0 0
DSP GROUP INC CMN STK Cmn 23332B106 374 41,064 SH   DFND 2 41,064 0 0
DST SYS INC DEL CMN STOCK Cmn 233326107 209 1,990 SH   DFND 1 1,990 0 0
DST SYS INC DEL CMN STOCK Cmn 233326957 1,724 16,400 SH Put DFND 1 16,400 0 0
DST SYS INC DEL CMN STOCK Cmn 233326907 946 9,000 SH Call DFND 1 9,000 0 0
DSW INC COMMON STOCK Cmn 23334L102 315 12,461 SH   DFND 1 12,461 0 0
DSW INC COMMON STOCK Cmn 23334L102 9,089 359,113 SH   DFND   359,113 0 0
DSW INC COMMON STOCK Cmn 23334L902 769 30,400 SH Call DFND 1 30,400 0 0
DSW INC COMMON STOCK Cmn 23334L952 499 19,700 SH Put DFND 1 19,700 0 0
DTE ENERGY CO CMN SHRS Cmn 233331107 709 8,817 SH   DFND 1 8,817 0 0
DTE ENERGY CO CMN SHRS Cmn 233331107 5,378 66,916 SH   DFND 2 66,916 0 0
DTE ENERGY CO CMN SHRS Cmn 233331907 1,045 13,000 SH Call DFND 1 13,000 0 0
DTE ENERGY CO CMN SHRS Cmn 233331957 683 8,500 SH Put DFND 1 8,500 0 0
DU PONT DE NEMOURS & CO. COMMON STOCK Cmn 263534109 2,898 60,132 SH   DFND 1 60,132 0 0
DU PONT DE NEMOURS & CO. COMMON STOCK Cmn 263534109 3,858 80,032 SH   DFND   80,032 0 0
DU PONT DE NEMOURS & CO. COMMON STOCK Cmn 263534909 21,835 453,000 SH Call DFND 1 453,000 0 0
DU PONT DE NEMOURS & CO. COMMON STOCK Cmn 263534959 19,425 403,000 SH Put DFND 1 403,000 0 0
DUKE ENERGY COMMON STOCK Cmn 26441C204 14,697 204,300 SH   DFND   204,300 0 0
DUKE ENERGY COMMON STOCK Cmn 26441C904 6,698 93,100 SH Call DFND 1 93,100 0 0
DUKE ENERGY COMMON STOCK Cmn 26441C954 5,834 81,100 SH Put DFND 1 81,100 0 0
DUKE REALTY CORP CMN STK Cmn 264411505 182 9,573 SH   DFND 1 9,573 0 0
DUKE REALTY CORP CMN STK Cmn 264411905 46 2,400 SH Call DFND 1 2,400 0 0
DUKE REALTY CORP CMN STK Cmn 264411955 44 2,300 SH Put DFND 1 2,300 0 0
DUN & BRADSTREET CORP NEW Cmn 26483E100 767 7,303 SH   DFND 1 7,303 0 0
DUN & BRADSTREET CORP NEW Cmn 26483E100 30 286 SH   DFND   286 0 0
DUN & BRADSTREET CORP NEW Cmn 26483E950 1,323 12,600 SH Put DFND 1 12,600 0 0
DUN & BRADSTREET CORP NEW Cmn 26483E900 651 6,200 SH Call DFND 1 6,200 0 0
DUNKIN' BRANDS GROUP INC Cmn 265504100 10,684 218,035 SH   DFND 2 218,035 0 0
DUNKIN' BRANDS GROUP INC Cmn 265504900 3,116 63,600 SH Call DFND 1 63,600 0 0
DUNKIN' BRANDS GROUP INC Cmn 265504950 1,602 32,700 SH Put DFND 1 32,700 0 0
DUPONT FABROS TECHNOLOGY Cmn 26613Q106 218 8,437 SH   DFND 1 8,437 0 0
DUPONT FABROS TECHNOLOGY Cmn 26613Q956 233 9,000 SH Put DFND 1 9,000 0 0
DUPONT FABROS TECHNOLOGY Cmn 26613Q906 70 2,700 SH Call DFND 1 2,700 0 0
DURECT CORPORATION Cmn 266605104 10 5,001 SH   DFND 1 5,001 0 0
DURECT CORPORATION Cmn 266605104 259 132,620 SH   DFND 2 132,620 0 0
DURECT CORPORATION Cmn 266605954 21 10,600 SH Put DFND 1 10,600 0 0
DURECT CORPORATION Cmn 266605904 19 9,900 SH Call DFND 1 9,900 0 0
DXP ENTERPRISES INC NEW CMN STOCK Cmn 233377407 1,614 59,168 SH   DFND   59,168 0 0
DYAX CORP Cmn 26746E103 19,587 1,026,060 SH   DFND   1,026,060 0 0
DYAX CORP Cmn 26746E103 1,720 90,077 SH   DFND 2 90,077 0 0
DYAX CORP Cmn 26746E953 86 4,500 SH Put DFND 1 4,500 0 0
DYAX CORP Cmn 26746E903 11 600 SH Call DFND 1 600 0 0
DYCOM INDUSTRIES INC CMN STK Cmn 267475101 5,102 70,506 SH   DFND   70,506 0 0
DYCOM INDUSTRIES INC CMN STK Cmn 267475101 2,385 32,967 SH   DFND 2 32,967 0 0
DYCOM INDUSTRIES INC CMN STK Cmn 267475901 3,423 47,300 SH Call DFND 1 47,300 0 0
DYCOM INDUSTRIES INC CMN STK Cmn 267475951 1,375 19,000 SH Put DFND 1 19,000 0 0
DYNAGAS LNG PARTNERS LP Cmn Y2188B108 449 33,796 SH   DFND   33,796 0 0
DYNAGAS LNG PARTNERS LP Cmn Y2188B908 134 10,100 SH Call DFND 1 10,100 0 0
DYNAGAS LNG PARTNERS LP Cmn Y2188B958 24 1,800 SH Put DFND 1 1,800 0 0
DYNAVAX TECHNOLOGIES CORP COMMON STOCK Cmn 268158201 231 9,418 SH   DFND 1 9,418 0 0
DYNAVAX TECHNOLOGIES CORP COMMON STOCK Cmn 268158201 25,377 1,034,097 SH   DFND   1,034,097 0 0
DYNAVAX TECHNOLOGIES CORP COMMON STOCK Cmn 268158201 3,246 132,284 SH   DFND 2 132,284 0 0
DYNAVAX TECHNOLOGIES CORP COMMON STOCK Cmn 268158901 773 31,500 SH Call DFND 1 31,500 0 0
DYNAVAX TECHNOLOGIES CORP COMMON STOCK Cmn 268158951 309 12,600 SH Put DFND 1 12,600 0 0
DYNEGY INC/NEW Cmn 26817R108 121 5,876 SH   DFND 1 5,876 0 0
DYNEGY INC/NEW Cmn 26817R108 8,968 433,878 SH   DFND   433,878 0 0
DYNEGY INC/NEW Cmn 26817R108 8,485 410,503 SH   DFND 2 410,503 0 0
DYNEGY INC/NEW Cmn 26817R958 302 14,600 SH Put DFND 1 14,600 0 0
DYNEGY INC/NEW Cmn 26817R908 281 13,600 SH Call DFND 1 13,600 0 0
DYNEGY INC-CW17 Wt 26817R116 0 108 SH   DFND 1 0 0 0
DYNEX CAPITAL INC CMN STK Cmn 26817Q506 118 17,971 SH   DFND 1 17,971 0 0
DYNEX CAPITAL INC CMN STK Cmn 26817Q506 8 1,237 SH   DFND   1,237 0 0
E*TRADE FINANCIAL CORP COMMON STOCK Cmn 269246401 51,075 1,939,811 SH   DFND   1,939,811 0 0
E*TRADE FINANCIAL CORP COMMON STOCK Cmn 269246401 9,819 372,938 SH   DFND 2 372,938 0 0
E*TRADE FINANCIAL CORP COMMON STOCK Cmn 269246901 4,876 185,200 SH Call DFND 1 185,200 0 0
E*TRADE FINANCIAL CORP COMMON STOCK Cmn 269246951 3,339 126,800 SH Put DFND 1 126,800 0 0
EAGLE MATERIALS INC CMN STK Cmn 26969P108 47,879 699,781 SH   DFND   699,781 0 0
EAGLE MATERIALS INC CMN STK Cmn 26969P108 1,866 27,274 SH   DFND 2 27,274 0 0
EAGLE MATERIALS INC CMN STK Cmn 26969P908 1,663 24,300 SH Call DFND 1 24,300 0 0
EAGLE MATERIALS INC CMN STK Cmn 26969P958 1,485 21,700 SH Put DFND 1 21,700 0 0
EAGLE PHARMACEUTICALS INC Cmn 269796108 248 3,350 SH   DFND 1 3,350 0 0
EAGLE PHARMACEUTICALS INC Cmn 269796108 122 1,653 SH   DFND   1,653 0 0
EAGLE PHARMACEUTICALS INC Cmn 269796908 629 8,500 SH Call DFND 1 8,500 0 0
EAGLE PHARMACEUTICALS INC Cmn 269796958 333 4,500 SH Put DFND 1 4,500 0 0
EAGLE ROCK ENERGY PARTNERS Cmn 26985R104 29 22,629 SH   DFND 1 22,629 0 0
EAGLE ROCK ENERGY PARTNERS Cmn 26985R954 29 23,000 SH Put DFND 1 23,000 0 0
EAGLE ROCK ENERGY PARTNERS Cmn 26985R904 0 200 SH Call DFND 1 200 0 0
EARTHLINK HOLDINGS CORP Cmn 27033X101 7 889 SH   DFND   889 0 0
EARTHLINK HOLDINGS CORP Cmn 27033X901 376 48,300 SH Call DFND 1 48,300 0 0
EARTHLINK HOLDINGS CORP Cmn 27033X951 42 5,400 SH Put DFND 1 5,400 0 0
EAST WEST BANCORP INC CMN STOCK Cmn 27579R104 2 50 SH   DFND 1 50 0 0
EAST WEST BANCORP INC CMN STOCK Cmn 27579R104 6,734 175,282 SH   DFND   175,282 0 0
EAST WEST BANCORP INC CMN STOCK Cmn 27579R954 173 4,500 SH Put DFND 1 4,500 0 0
EAST WEST BANCORP INC CMN STOCK Cmn 27579R904 111 2,900 SH Call DFND 1 2,900 0 0
EASTERLY ACQUISITION CORP Cmn 27616L201 58 5,746 SH   DFND 1 5,746 0 0
EASTERLY ACQUISITION CORP Cmn 27616L201 6,356 632,475 SH   DFND   632,475 0 0
EASTERLY GOVERNMENT PROPERTI Cmn 27616P103 1 65 SH   DFND 1 65 0 0
EASTERLY GOVERNMENT PROPERTI Cmn 27616P103 5,072 318,000 SH   DFND   318,000 0 0
EASTGROUP PROPERTIES CMN STK Cmn 277276101 6 106 SH   DFND 1 106 0 0
EASTGROUP PROPERTIES CMN STK Cmn 277276101 274 5,059 SH   DFND   5,059 0 0
EASTGROUP PROPERTIES CMN STK Cmn 277276101 1,777 32,796 SH   DFND 2 32,796 0 0
EASTMAN CHEMICAL CO CMN STOCK Cmn 277432100 44,094 681,305 SH   DFND   681,305 0 0
EASTMAN CHEMICAL CO CMN STOCK Cmn 277432100 6,076 93,880 SH   DFND 2 93,880 0 0
EASTMAN CHEMICAL CO CMN STOCK Cmn 277432950 6,699 103,500 SH Put DFND 1 103,500 0 0
EASTMAN CHEMICAL CO CMN STOCK Cmn 277432900 5,669 87,600 SH Call DFND 1 87,600 0 0
EASTMAN KODAK CO Cmn 277461406 138 8,813 SH   DFND 1 8,813 0 0
EASTMAN KODAK CO Cmn 277461406 377 24,122 SH   DFND   24,122 0 0
EASTMAN KODAK CO Cmn 277461406 282 18,074 SH   DFND 2 18,074 0 0
EASTMAN KODAK CO Cmn 277461956 437 28,000 SH Put DFND 1 28,000 0 0
EASTMAN KODAK CO Cmn 277461906 262 16,800 SH Call DFND 1 16,800 0 0
EASTMAN KODAK CO-CW18-125% Wt 277461133 0 1 SH   DFND 1 0 0 0
EASTMAN KODAK CO-CW18-135% Wt 277461141 0 1 SH   DFND 1 0 0 0
EATON CORP PLC Cmn G29183103 1,729 33,703 SH   DFND 1 33,703 0 0
EATON CORP PLC Cmn G29183103 39,174 763,625 SH   DFND   763,625 0 0
EATON CORP PLC Cmn G29183103 13,390 261,008 SH   DFND 2 261,008 0 0
EATON CORP PLC Cmn G29183903 9,275 180,800 SH Call DFND 1 180,800 0 0
EATON CORP PLC Cmn G29183953 8,449 164,700 SH Put DFND 1 164,700 0 0
EATON VANCE CORP CMN STK Cmn 278265103 7 201 SH   DFND 1 201 0 0
EATON VANCE CORP CMN STK Cmn 278265103 58,694 1,756,265 SH   DFND   1,756,265 0 0
EATON VANCE CORP CMN STK Cmn 278265953 100 3,000 SH Put DFND 1 3,000 0 0
EATON VANCE CORP CMN STK Cmn 278265903 67 2,000 SH Call DFND 1 2,000 0 0
EATON VANCE SENIOR INCOME TRUST Cmn 27826S103 66 11,324 SH   DFND 1 11,324 0 0
EBAY INC COM STK Cmn 278642103 1,670 68,348 SH   DFND 1 68,348 0 0
EBAY INC COM STK Cmn 278642103 18,267 747,428 SH   DFND   747,428 0 0
EBAY INC COM STK Cmn 278642953 5,233 214,100 SH Put DFND 1 214,100 0 0
EBAY INC COM STK Cmn 278642903 5,101 208,700 SH Call DFND 1 208,700 0 0
EBAY INC COM STK Cmn 278642953 2,263 92,600 SH Put DFND 2 92,600 0 0
EBAY INC COM STK Cmn 278642903 1,090 44,600 SH Call DFND 2 44,600 0 0
EBIX INC CMN STK Cmn 278715206 635 25,457 SH   DFND 1 25,457 0 0
EBIX INC CMN STK Cmn 278715956 1,161 46,500 SH Put DFND 1 46,500 0 0
EBIX INC CMN STK Cmn 278715906 1,108 44,400 SH Call DFND 1 44,400 0 0
ECHO GLOBAL LOGISTICS 2.5% CB 05/01/2020-REGISTERE Bond 27875TAA9 4,943 5,500,000 PRN   DFND   0 0 0
ECHO GLOBAL LOGISTICS INC Cmn 27875T101 234 11,933 SH   DFND 1 11,933 0 0
ECHO GLOBAL LOGISTICS INC Cmn 27875T101 3,141 160,262 SH   DFND   160,262 0 0
ECHO GLOBAL LOGISTICS INC Cmn 27875T101 2,847 145,244 SH   DFND 2 145,244 0 0
ECHO GLOBAL LOGISTICS INC Cmn 27875T951 380 19,400 SH Put DFND 1 19,400 0 0
ECHO GLOBAL LOGISTICS INC Cmn 27875T901 29 1,500 SH Call DFND 1 1,500 0 0
ECHO THERAPEUTICS INC CMN STOCK Cmn 27876L206 23 14,613 SH   DFND 1 14,613 0 0
ECHOSTAR CORP Cmn 278768106 45 1,056 SH   DFND 1 1,056 0 0
ECHOSTAR CORP Cmn 278768956 151 3,500 SH Put DFND 1 3,500 0 0
ECHOSTAR CORP Cmn 278768906 77 1,800 SH Call DFND 1 1,800 0 0
ECLIPSE RESOURCES CORP Cmn 27890G100 129 66,241 SH   DFND 1 66,241 0 0
ECLIPSE RESOURCES CORP Cmn 27890G100 15,507 7,952,547 SH   DFND   7,952,547 0 0
ECLIPSE RESOURCES CORP Cmn 27890G900 22 11,400 SH Call DFND 1 11,400 0 0
ECLIPSE RESOURCES CORP Cmn 27890G950 3 1,600 SH Put DFND 1 1,600 0 0
ECOLAB INC Cmn 278865100 6,456 58,843 SH   DFND   58,843 0 0
ECOLAB INC Cmn 278865900 4,608 42,000 SH Call DFND 1 42,000 0 0
ECOLAB INC Cmn 278865950 1,536 14,000 SH Put DFND 1 14,000 0 0
ECOLOGY INC Cmn 91732J102 24 550 SH   DFND 1 550 0 0
ECOLOGY INC Cmn 91732J102 271 6,203 SH   DFND 2 6,203 0 0
ECOLOGY INC Cmn 91732J952 118 2,700 SH Put DFND 1 2,700 0 0
ECOLOGY INC Cmn 91732J902 52 1,200 SH Call DFND 1 1,200 0 0
E-COMMERCE CHINA-SPON ADR Depository Receipt 26833A105 344 57,659 SH   DFND 1 0 0 0
EDAP TMS SA ADR 1:1 Depository Receipt 268311107 57 10,255 SH   DFND 1 0 0 0
EDGEWELL PERSONAL CARE CO Cmn 28035Q102 1,393 17,075 SH   DFND 1 17,075 0 0
EDGEWELL PERSONAL CARE CO Cmn 28035Q952 1,975 24,200 SH Put DFND 1 24,200 0 0
EDGEWELL PERSONAL CARE CO Cmn 28035Q902 547 6,700 SH Call DFND 1 6,700 0 0
EDISON INTERNATIONAL Cmn 281020107 211,849 3,358,954 SH   DFND   3,358,954 0 0
EDISON INTERNATIONAL Cmn 281020107 4,005 63,499 SH   DFND 2 63,499 0 0
EDISON INTERNATIONAL Cmn 281020957 3,463 54,900 SH Put DFND 1 54,900 0 0
EDISON INTERNATIONAL Cmn 281020907 2,933 46,500 SH Call DFND 1 46,500 0 0
EDUCATION REALTY TRUST INC COMMON STOCK Cmn 28140H203 1,551 47,078 SH   DFND 2 47,078 0 0
EDWARDS LIFESCIENCES CP CMN STOCK Cmn 28176E108 136 954 SH   DFND 1 954 0 0
EDWARDS LIFESCIENCES CP CMN STOCK Cmn 28176E108 310,757 2,185,813 SH   DFND   2,185,813 0 0
EDWARDS LIFESCIENCES CP CMN STOCK Cmn 28176E108 4,711 33,134 SH   DFND 2 33,134 0 0
EDWARDS LIFESCIENCES CP CMN STOCK Cmn 28176E908 9,639 67,800 SH Call DFND 1 67,800 0 0
EDWARDS LIFESCIENCES CP CMN STOCK Cmn 28176E958 7,450 52,400 SH Put DFND 1 52,400 0 0
EGALET CORP Cmn 28226B104 13 1,009 SH   DFND 1 1,009 0 0
EGALET CORP Cmn 28226B104 227 17,219 SH   DFND 2 17,219 0 0
EGS EM DOMESTIC DEMAND ETF Cmn 268461621 366 19,601 SH   DFND 1 19,601 0 0
EGSHARES BEYOND BRICS ETF Cmn 268461639 321 20,100 SH   DFND 1 20,100 0 0
EGSHARES EM QUALITY DIVIDEND E Cmn 268461654 153 12,960 SH   DFND 1 12,960 0 0
EGSHARES EMERGING MARKETS Cmn 268461779 3,295 151,364 SH   DFND 1 151,364 0 0
EGSHARES INDIA CONSUMER ETF Cmn 268461761 1,047 33,412 SH   DFND 1 33,412 0 0
EHEALTH INC Cmn 28238P109 1,205 94,085 SH   DFND 2 94,085 0 0
EHEALTH INC Cmn 28238P909 6 500 SH Call DFND 1 500 0 0
EHEALTH INC Cmn 28238P959 3 200 SH Put DFND 1 200 0 0
EL PASO ELEC CO CMN STOCK Cmn 283677854 842 22,881 SH   DFND   22,881 0 0
EL PASO ELEC CO CMN STOCK Cmn 283677854 712 19,330 SH   DFND 2 19,330 0 0
EL PASO ELEC CO CMN STOCK Cmn 283677904 63 1,700 SH Call DFND 1 1,700 0 0
EL POLLO LOCO HOLDINGS INC Cmn 268603107 215 19,925 SH   DFND 1 19,925 0 0
EL POLLO LOCO HOLDINGS INC Cmn 268603107 281 26,109 SH   DFND   26,109 0 0
EL POLLO LOCO HOLDINGS INC Cmn 268603107 1,544 143,262 SH   DFND 2 143,262 0 0
EL POLLO LOCO HOLDINGS INC Cmn 268603957 915 84,900 SH Put DFND 1 84,900 0 0
EL POLLO LOCO HOLDINGS INC Cmn 268603907 877 81,400 SH Call DFND 1 81,400 0 0
ELDORADO GOLD COMMON STOCK Cmn 284902103 293 91,065 SH   DFND 1 91,065 0 0
ELDORADO GOLD COMMON STOCK Cmn 284902953 476 147,900 SH Put DFND 1 147,900 0 0
ELDORADO GOLD COMMON STOCK Cmn 284902903 288 89,500 SH Call DFND 1 89,500 0 0
ELDORADO RESORTS INC Cmn 28470R102 928 102,872 SH   DFND 2 102,872 0 0
ELECTRO SCIENTIFIC INDS INC CMN STK Cmn 285229100 3 674 SH   DFND 1 674 0 0
ELECTRO SCIENTIFIC INDS INC CMN STK Cmn 285229100 567 122,251 SH   DFND 2 122,251 0 0
ELECTRO SCIENTIFIC INDS INC CMN STK Cmn 285229950 6 1,400 SH Put DFND 1 1,400 0 0
ELECTRONIC ARTS 0.75% CB 07/15/2016-REGISTERED Bond 285512AA7 31,916 15,000,000 PRN   DFND   0 0 0
ELECTRONIC ARTS INC CMN STK Cmn 285512109 117,980 1,741,405 SH   DFND   1,741,405 0 0
ELECTRONIC ARTS INC CMN STK Cmn 285512909 14,776 218,100 SH Call DFND 1 218,100 0 0
ELECTRONIC ARTS INC CMN STK Cmn 285512959 11,247 166,000 SH Put DFND 1 166,000 0 0
ELECTRONICS FOR IMAGING 0.75% CB 09/01/2019-REGIST Bond 286082AC6 5,124 5,000,000 PRN   DFND   0 0 0
ELECTRONICS FOR IMAGING INC CMN STK Cmn 286082102 1,871 43,219 SH   DFND 2 43,219 0 0
ELECTRONICS FOR IMAGING INC CMN STK Cmn 286082902 459 10,600 SH Call DFND 1 10,600 0 0
ELEPHANT TALK COMMUNICATIONS COMMON STOCK Cmn 286202205 41 96,867 SH   DFND 1 96,867 0 0
ELI LILLY COMMON STOCK Cmn 532457108 353,180 4,220,102 SH   DFND   4,220,102 0 0
ELI LILLY COMMON STOCK Cmn 532457108 16,264 194,336 SH   DFND 2 194,336 0 0
ELI LILLY COMMON STOCK Cmn 532457908 27,567 329,400 SH Call DFND 1 329,400 0 0
ELI LILLY COMMON STOCK Cmn 532457958 20,153 240,800 SH Put DFND 1 240,800 0 0
ELIZABETH ARDEN INC CMN STOCK Cmn 28660G106 24 2,083 SH   DFND 1 2,083 0 0
ELIZABETH ARDEN INC CMN STOCK Cmn 28660G906 514 44,000 SH Call DFND 1 44,000 0 0
ELIZABETH ARDEN INC CMN STOCK Cmn 28660G956 143 12,200 SH Put DFND 1 12,200 0 0
ELLIE MAE INC Cmn 28849P100 213 3,203 SH   DFND 1 3,203 0 0
ELLIE MAE INC Cmn 28849P100 1,011 15,186 SH   DFND 2 15,186 0 0
ELLIE MAE INC Cmn 28849P950 1,338 20,100 SH Put DFND 1 20,100 0 0
ELLIE MAE INC Cmn 28849P900 1,019 15,300 SH Call DFND 1 15,300 0 0
ELTEK LTD CMN STK Cmn M40184109 27 22,339 SH   DFND 1 22,339 0 0
EMC CORPORATION COMMON STOCK Cmn 268648102 4,739 196,137 SH   DFND 1 196,137 0 0
EMC CORPORATION COMMON STOCK Cmn 268648102 175,187 7,251,117 SH   DFND   7,251,117 0 0
EMC CORPORATION COMMON STOCK Cmn 268648952 14,808 612,900 SH Put DFND 1 612,900 0 0
EMC CORPORATION COMMON STOCK Cmn 268648902 12,831 531,100 SH Call DFND 1 531,100 0 0
EMCOR GROUP INC COMMON STOCK Cmn 29084Q100 342 7,733 SH   DFND 1 7,733 0 0
EMCOR GROUP INC COMMON STOCK Cmn 29084Q100 911 20,582 SH   DFND   20,582 0 0
EMCOR GROUP INC COMMON STOCK Cmn 29084Q100 1,621 36,631 SH   DFND 2 36,631 0 0
EMCOR GROUP INC COMMON STOCK Cmn 29084Q900 97 2,200 SH Call DFND 1 2,200 0 0
EMCOR GROUP INC COMMON STOCK Cmn 29084Q950 58 1,300 SH Put DFND 1 1,300 0 0
EMCORE CORP CMN STOCK Cmn 290846203 1,301 191,339 SH   DFND 2 191,339 0 0
EMCORE CORP CMN STOCK Cmn 290846903 3 500 SH Call DFND 1 500 0 0
EMERGE ENERGY SERVICES LP Cmn 29102H108 114 16,827 SH   DFND 1 16,827 0 0
EMERGE ENERGY SERVICES LP Cmn 29102H908 722 106,700 SH Call DFND 1 106,700 0 0
EMERGE ENERGY SERVICES LP Cmn 29102H958 430 63,500 SH Put DFND 1 63,500 0 0
EMERGENT BIOSOLUTIONS INC Cmn 29089Q105 475 16,670 SH   DFND 1 16,670 0 0
EMERGENT BIOSOLUTIONS INC Cmn 29089Q105 55 1,942 SH   DFND   1,942 0 0
EMERGENT BIOSOLUTIONS INC Cmn 29089Q955 647 22,700 SH Put DFND 1 22,700 0 0
EMERGENT BIOSOLUTIONS INC Cmn 29089Q905 336 11,800 SH Call DFND 1 11,800 0 0
EMERSON ELECTRIC CO COMMON STOCK Cmn 291011104 9,023 204,284 SH   DFND   204,284 0 0
EMERSON ELECTRIC CO COMMON STOCK Cmn 291011904 6,524 147,700 SH Call DFND 1 147,700 0 0
EMERSON ELECTRIC CO COMMON STOCK Cmn 291011954 6,171 139,700 SH Put DFND 1 139,700 0 0
EMERSON RADIO CMN STK Cmn 291087203 14 11,500 SH   DFND 1 11,500 0 0
EMMIS BROADCASTING CP -CL A CMN STK Cmn 291525103 13 10,278 SH   DFND 1 10,278 0 0
EMPIRE DISTRICT ELECTRIC CO CMN STK Cmn 291641108 85 3,870 SH   DFND   3,870 0 0
EMPIRE DISTRICT ELECTRIC CO CMN STK Cmn 291641108 1,741 79,018 SH   DFND 2 79,018 0 0
EMPIRE STATE REALTY OP-S60 Cmn 292102209 189 11,148 SH   DFND 1 11,148 0 0
EMPIRE STATE REALTY TRUST IN Cmn 292104106 512 30,051 SH   DFND 1 30,051 0 0
EMPIRE STATE REALTY TRUST IN Cmn 292104106 213 12,513 SH   DFND 2 12,513 0 0
EMPLOYERS HOLDINGS INC Cmn 292218104 1,955 87,725 SH   DFND 2 87,725 0 0
EMPRESA NAC. DE ELEC. -CHILE- SP ADR 1:30 Depository Receipt 29244T101 205 5,767 SH   DFND 1 0 0 0
EMPRESAS ICA ADR Depository Receipt 292448206 45 26,897 SH   DFND 1 0 0 0
ENABLE MIDSTREAM PARTNERS LP Cmn 292480100 2 178 SH   DFND 1 178 0 0
ENABLE MIDSTREAM PARTNERS LP Cmn 292480900 139 11,000 SH Call DFND 1 11,000 0 0
ENABLE MIDSTREAM PARTNERS LP Cmn 292480950 40 3,200 SH Put DFND 1 3,200 0 0
ENANTA PHARMACEUTICALS INC Cmn 29251M106 143 3,948 SH   DFND 1 3,948 0 0
ENANTA PHARMACEUTICALS INC Cmn 29251M106 86 2,372 SH   DFND   2,372 0 0
ENBRIDGE ENERGY PARTNERS L.P. CMN STK Cmn 29250R106 667 26,989 SH   DFND 1 26,989 0 0
ENBRIDGE ENERGY PARTNERS L.P. CMN STK Cmn 29250R956 497 20,100 SH Put DFND 1 20,100 0 0
ENBRIDGE ENERGY PARTNERS L.P. CMN STK Cmn 29250R906 465 18,800 SH Call DFND 1 18,800 0 0
ENBRIDGE INC CMN STOCK Cmn 29250N105 66 1,769 SH   DFND 1 1,769 0 0
ENBRIDGE INC CMN STOCK Cmn 29250N105 3,725 100,334 SH   DFND 2 100,334 0 0
ENBRIDGE INC CMN STOCK Cmn 29250N905 371 10,000 SH Call DFND 1 10,000 0 0
ENBRIDGE INC CMN STOCK Cmn 29250N955 349 9,400 SH Put DFND 1 9,400 0 0
ENCANA CORP CMN STOCK Cmn 292505104 40,120 6,229,801 SH   DFND   6,229,801 0 0
ENCANA CORP CMN STOCK Cmn 292505904 1,262 195,900 SH Call DFND 1 195,900 0 0
ENCANA CORP CMN STOCK Cmn 292505954 234 36,300 SH Put DFND 1 36,300 0 0
ENCORE CAPITAL GROUP 3% CB 11/27/2017-REGISTERED Bond 292554AD4 36,703 29,000,000 PRN   DFND   0 0 0
ENCORE CAPITAL GROUP INC Cmn 292554102 0 9 SH   DFND 1 9 0 0
ENCORE CAPITAL GROUP INC Cmn 292554952 170 4,600 SH Put DFND 1 4,600 0 0
ENCORE CAPITAL GROUP INC Cmn 292554902 96 2,600 SH Call DFND 1 2,600 0 0
ENCORE WIRE CORP CMN STK Cmn 292562105 101 3,097 SH   DFND 1 3,097 0 0
ENCORE WIRE CORP CMN STK Cmn 292562105 31 934 SH   DFND   934 0 0
ENCORE WIRE CORP CMN STK Cmn 292562105 505 15,450 SH   DFND 2 15,450 0 0
ENCORE WIRE CORP CMN STK Cmn 292562955 575 17,600 SH Put DFND 1 17,600 0 0
ENCORE WIRE CORP CMN STK Cmn 292562905 470 14,400 SH Call DFND 1 14,400 0 0
ENDEAVOUR SILVER CORP COMMON STOCK Cmn 29258Y103 90 57,991 SH   DFND 1 57,991 0 0
ENDEAVOUR SILVER CORP COMMON STOCK Cmn 29258Y953 42 27,300 SH Put DFND 1 27,300 0 0
ENDO INTERNATIONAL PLC Cmn G30401106 38,936 562,011 SH   DFND   562,011 0 0
ENDO INTERNATIONAL PLC Cmn G30401956 1,240 17,900 SH Put DFND 1 17,900 0 0
ENDO INTERNATIONAL PLC Cmn G30401906 630 9,100 SH Call DFND 1 9,100 0 0
ENDOCYTE INC Cmn 29269A102 19 4,222 SH   DFND 1 4,222 0 0
ENDOCYTE INC Cmn 29269A102 233 50,811 SH   DFND   50,811 0 0
ENDOCYTE INC Cmn 29269A952 71 15,600 SH Put DFND 1 15,600 0 0
ENDOCYTE INC Cmn 29269A902 51 11,200 SH Call DFND 1 11,200 0 0
ENDOLOGIX INC CMN STOCK Cmn 29266S106 10 838 SH   DFND 1 838 0 0
ENDOLOGIX INC CMN STOCK Cmn 29266S106 10,175 829,943 SH   DFND   829,943 0 0
ENDOLOGIX INC CMN STOCK Cmn 29266S106 768 62,632 SH   DFND 2 62,632 0 0
ENDURANCE INTERNATIONAL GROU Cmn 29272B105 586 43,859 SH   DFND 2 43,859 0 0
ENDURANCE INTERNATIONAL GROU Cmn 29272B905 102 7,600 SH Call DFND 1 7,600 0 0
ENDURANCE INTERNATIONAL GROU Cmn 29272B955 57 4,300 SH Put DFND 1 4,300 0 0
ENDURANCE SPECIALTY HOLDINGS LTD COMMON STOCK Cmn G30397106 16,505 270,438 SH   DFND   270,438 0 0
ENDURANCE SPECIALTY HOLDINGS LTD COMMON STOCK Cmn G30397106 4,874 79,861 SH   DFND 2 79,861 0 0
ENDURANCE SPECIALTY HOLDINGS LTD COMMON STOCK Cmn G30397906 549 9,000 SH Call DFND 1 9,000 0 0
ENDURANCE SPECIALTY HOLDINGS LTD COMMON STOCK Cmn G30397956 171 2,800 SH Put DFND 1 2,800 0 0
ENDURO ROYALTY TRUST Cmn 29269K100 29 11,055 SH   DFND 1 11,055 0 0
ENDURO ROYALTY TRUST Cmn 29269K950 36 13,600 SH Put DFND 1 13,600 0 0
ENERGEN CORP CMN STK Cmn 29265N108 335 6,718 SH   DFND 1 6,718 0 0
ENERGEN CORP CMN STK Cmn 29265N108 449 9,002 SH   DFND 2 9,002 0 0
ENERGEN CORP CMN STK Cmn 29265N958 1,665 33,400 SH Put DFND 1 33,400 0 0
ENERGEN CORP CMN STK Cmn 29265N908 1,107 22,200 SH Call DFND 1 22,200 0 0
ENERGIZER HOLDINGS INC Cmn 29272W109 196 5,062 SH   DFND 1 5,062 0 0
ENERGIZER HOLDINGS INC Cmn 29272W109 41,832 1,080,646 SH   DFND   1,080,646 0 0
ENERGIZER HOLDINGS INC Cmn 29272W909 221 5,700 SH Call DFND 1 5,700 0 0
ENERGIZER HOLDINGS INC Cmn 29272W959 70 1,800 SH Put DFND 1 1,800 0 0
ENERGY FOCUS INC CMN STOCK Cmn 29268T300 200 16,940 SH   DFND 2 16,940 0 0
ENERGY FUELS INC COMMON STOCK Cmn 292671708 60 20,730 SH   DFND 1 20,730 0 0
ENERGY RECOVERY INC Cmn 29270J100 3 1,570 SH   DFND 1 1,570 0 0
ENERGY RECOVERY INC Cmn 29270J900 17 8,100 SH Call DFND 1 8,100 0 0
ENERGY RECOVERY INC Cmn 29270J950 3 1,600 SH Put DFND 1 1,600 0 0
ENERGY SELECT SECTOR SPDR Cmn 81369Y506 15,943 260,499 SH   DFND 1 260,499 0 0
ENERGY TRANSFER EQUITY LP Cmn 29273V950 3,798 182,500 SH Put DFND 1 182,500 0 0
ENERGY TRANSFER EQUITY LP Cmn 29273V900 3,020 145,100 SH Call DFND 1 145,100 0 0
ENERGY TRANSFER PARTNERS LP Cmn 29273R109 154 3,741 SH   DFND 1 3,741 0 0
ENERGY TRANSFER PARTNERS LP Cmn 29273R959 3,446 83,900 SH Put DFND 1 83,900 0 0
ENERGY TRANSFER PARTNERS LP Cmn 29273R909 3,273 79,700 SH Call DFND 1 79,700 0 0
ENERGY XXI 3% CB 12/15/2018-REGISTERED Bond 29274UAB7 150 1,500,000 PRN   DFND   0 0 0
ENERGY XXI BERMUDA Cmn G10082140 24 23,043 SH   DFND 1 23,043 0 0
ENERGY XXI BERMUDA Cmn G10082950 210 200,000 SH Put DFND   200,000 0 0
ENERGY XXI BERMUDA Cmn G10082950 206 195,800 SH Put DFND 1 195,800 0 0
ENERGY XXI BERMUDA Cmn G10082900 184 175,400 SH Call DFND 1 175,400 0 0
ENERJEX RESOURCES INC Cmn 292758406 5 11,144 SH   DFND 1 11,144 0 0
ENERNOC 2.25% CB 08/15/2019-REGISTERED Bond 292764AB3 17,379 25,000,000 PRN   DFND   0 0 0
ENERNOC INC Cmn 292764107 165 20,889 SH   DFND 1 20,889 0 0
ENERNOC INC Cmn 292764107 135 17,086 SH   DFND   17,086 0 0
ENERNOC INC Cmn 292764957 1,580 200,000 SH Put DFND   200,000 0 0
ENERNOC INC Cmn 292764957 185 23,400 SH Put DFND 1 23,400 0 0
ENERNOC INC Cmn 292764907 97 12,300 SH Call DFND 1 12,300 0 0
ENERPLUS RESOURCES FUND COMMON STOCK Cmn 292766102 150 30,784 SH   DFND 1 30,784 0 0
ENERPLUS RESOURCES FUND COMMON STOCK Cmn 292766102 1,678 345,231 SH   DFND 2 345,231 0 0
ENERPLUS RESOURCES FUND COMMON STOCK Cmn 292766952 295 60,800 SH Put DFND 1 60,800 0 0
ENERPLUS RESOURCES FUND COMMON STOCK Cmn 292766902 264 54,400 SH Call DFND 1 54,400 0 0
ENERSIS SA -SPONS ADR 50:1 Depository Receipt 29274F104 357 28,211 SH   DFND 1 0 0 0
ENERSYS INC COMMON STOCK Cmn 29275Y102 97 1,815 SH   DFND 1 1,815 0 0
ENERSYS INC COMMON STOCK Cmn 29275Y102 1,564 29,196 SH   DFND   29,196 0 0
ENERSYS INC COMMON STOCK Cmn 29275Y902 605 11,300 SH Call DFND 1 11,300 0 0
ENERSYS INC COMMON STOCK Cmn 29275Y952 370 6,900 SH Put DFND 1 6,900 0 0
ENGILITY HOLDINGS INC Cmn 29286C107 1,758 68,205 SH   DFND 2 68,205 0 0
ENGLOBAL CORP CMN STOCK Cmn 293306106 23 22,232 SH   DFND 1 22,232 0 0
ENLINK MIDSTREAM LLC Cmn 29336T100 37 2,026 SH   DFND   2,026 0 0
ENLINK MIDSTREAM LLC Cmn 29336T900 93 5,100 SH Call DFND 1 5,100 0 0
ENLINK MIDSTREAM LLC Cmn 29336T950 79 4,300 SH Put DFND 1 4,300 0 0
ENLINK MIDSTREAM PARTNERS LP Cmn 29336U957 154 9,800 SH Put DFND 1 9,800 0 0
ENLINK MIDSTREAM PARTNERS LP Cmn 29336U907 137 8,700 SH Call DFND 1 8,700 0 0
ENOVA INTERNATIONAL INC Cmn 29357K103 312 30,526 SH   DFND 1 30,526 0 0
ENOVA INTERNATIONAL INC Cmn 29357K103 143 14,005 SH   DFND   14,005 0 0
ENOVA INTERNATIONAL INC Cmn 29357K103 105 10,255 SH   DFND 2 10,255 0 0
ENOVA INTERNATIONAL INC Cmn 29357K953 313 30,600 SH Put DFND 1 30,600 0 0
ENOVA INTERNATIONAL INC Cmn 29357K903 5 500 SH Call DFND 1 500 0 0
ENPHASE ENERGY INC Cmn 29355A107 44 11,896 SH   DFND 1 11,896 0 0
ENPHASE ENERGY INC Cmn 29355A107 43 11,657 SH   DFND 2 11,657 0 0
ENPHASE ENERGY INC Cmn 29355A907 84 22,800 SH Call DFND 1 22,800 0 0
ENPHASE ENERGY INC Cmn 29355A957 47 12,600 SH Put DFND 1 12,600 0 0
ENPRO INDUSTRIES INC CMN STOCK Cmn 29355X107 26 674 SH   DFND 1 674 0 0
ENPRO INDUSTRIES INC CMN STOCK Cmn 29355X107 4 94 SH   DFND   94 0 0
ENPRO INDUSTRIES INC CMN STOCK Cmn 29355X907 145 3,700 SH Call DFND 1 3,700 0 0
ENPRO INDUSTRIES INC CMN STOCK Cmn 29355X957 114 2,900 SH Put DFND 1 2,900 0 0
ENSCO PLC Cmn G3157S106 15,383 1,092,522 SH   DFND   1,092,522 0 0
ENSCO PLC Cmn G3157S106 1,569 111,435 SH   DFND 2 111,435 0 0
ENSCO PLC Cmn G3157S906 3,855 273,800 SH Call DFND 1 273,800 0 0
ENSCO PLC Cmn G3157S956 2,365 168,000 SH Put DFND 1 168,000 0 0
ENSERVCO CORP Cmn 29358Y102 9 12,703 SH   DFND 1 12,703 0 0
ENSYNC INC Cmn 29359T102 18 34,879 SH   DFND 1 34,879 0 0
ENTEGRIS INC Cmn 29362U904 291 22,100 SH Call DFND 1 22,100 0 0
ENTEGRIS INC Cmn 29362U954 1 100 SH Put DFND 1 100 0 0
ENTERCOM COMM CORP COM STK Cmn 293639100 0 35 SH   DFND 1 35 0 0
ENTERCOM COMM CORP COM STK Cmn 293639100 286 28,124 SH   DFND 2 28,124 0 0
ENTERGY CORP NEW Cmn 29364G103 41 634 SH   DFND   634 0 0
ENTERGY CORP NEW Cmn 29364G103 8,666 133,122 SH   DFND 2 133,122 0 0
ENTERGY CORP NEW Cmn 29364G903 3,685 56,600 SH Call DFND 1 56,600 0 0
ENTERGY CORP NEW Cmn 29364G953 1,641 25,200 SH Put DFND 1 25,200 0 0
ENTERPRISE FINANCIAL SERVICES CORP COMMON STOCK Cmn 293712105 399 15,842 SH   DFND 2 15,842 0 0
ENTERPRISE PRODUCTS PARTNERS L.P. CMN STOCK Cmn 293792107 407 16,341 SH   DFND 1 16,341 0 0
ENTERPRISE PRODUCTS PARTNERS L.P. CMN STOCK Cmn 293792907 3,217 129,200 SH Call DFND 1 129,200 0 0
ENTERPRISE PRODUCTS PARTNERS L.P. CMN STOCK Cmn 293792957 3,060 122,900 SH Put DFND 1 122,900 0 0
ENTREE GOLD INC COMMON STOCK Cmn 29383G100 9 30,152 SH   DFND 1 30,152 0 0
ENVESTNET 1.75% CB 12/15/2019-REGISTERED Bond 29404KAA4 16,693 18,935,000 PRN   DFND   0 0 0
ENVESTNET INC Cmn 29404K106 198 6,617 SH   DFND 1 6,617 0 0
ENVESTNET INC Cmn 29404K106 1,332 44,446 SH   DFND 2 44,446 0 0
ENVESTNET INC Cmn 29404K906 102 3,400 SH Call DFND 1 3,400 0 0
ENVESTNET INC Cmn 29404K956 84 2,800 SH Put DFND 1 2,800 0 0
ENVISION HEALTHCARE HOLDINGS Cmn 29413U103 261 7,083 SH   DFND 1 7,083 0 0
ENVISION HEALTHCARE HOLDINGS Cmn 29413U103 13,508 367,161 SH   DFND   367,161 0 0
ENVISION HEALTHCARE HOLDINGS Cmn 29413U103 5,480 148,963 SH   DFND 2 148,963 0 0
ENVISION HEALTHCARE HOLDINGS Cmn 29413U953 291 7,900 SH Put DFND 1 7,900 0 0
ENVISION HEALTHCARE HOLDINGS Cmn 29413U903 33 900 SH Call DFND 1 900 0 0
ENZO BIOCHEM INC CMN STK Cmn 294100102 41 12,904 SH   DFND 1 12,904 0 0
ENZO BIOCHEM INC CMN STK Cmn 294100952 45 14,100 SH Put DFND 1 14,100 0 0
ENZON PHARMACEUTICALS INC CMN STOCK Cmn 293904108 28 29,174 SH   DFND 2 29,174 0 0
ENZON PHARMACEUTICALS INC CMN STOCK Cmn 293904908 5 4,800 SH Call DFND 1 4,800 0 0
EOG RESOURCES INC CMN STOCK Cmn 26875P101 194,873 2,676,823 SH   DFND   2,676,823 0 0
EOG RESOURCES INC CMN STOCK Cmn 26875P901 38,351 526,800 SH Call DFND 1 526,800 0 0
EOG RESOURCES INC CMN STOCK Cmn 26875P951 28,632 393,300 SH Put DFND 1 393,300 0 0
EP ENERGY CORP-CL A Cmn 268785102 7,012 1,361,648 SH   DFND   1,361,648 0 0
EP ENERGY CORP-CL A Cmn 268785102 5,193 1,008,370 SH   DFND 2 1,008,370 0 0
EP ENERGY CORP-CL A Cmn 268785902 86 16,700 SH Call DFND 1 16,700 0 0
EP ENERGY CORP-CL A Cmn 268785952 19 3,700 SH Put DFND 1 3,700 0 0
EPAM SYSTEMS INC Cmn 29414B904 2,094 28,100 SH Call DFND 1 28,100 0 0
EPAM SYSTEMS INC Cmn 29414B954 1,036 13,900 SH Put DFND 1 13,900 0 0
EPIZYME INC Cmn 29428V104 90 6,979 SH   DFND 1 6,979 0 0
EPIZYME INC Cmn 29428V104 247 19,230 SH   DFND   19,230 0 0
EPIZYME INC Cmn 29428V904 141 11,000 SH Call DFND 1 11,000 0 0
EPIZYME INC Cmn 29428V954 35 2,700 SH Put DFND 1 2,700 0 0
EPR PROPERTIES Cmn 26884U109 302 5,856 SH   DFND 1 5,856 0 0
EPR PROPERTIES Cmn 26884U109 4,356 84,469 SH   DFND 2 84,469 0 0
EPR PROPERTIES Cmn 26884U909 402 7,800 SH Call DFND 1 7,800 0 0
EPR PROPERTIES Cmn 26884U959 340 6,600 SH Put DFND 1 6,600 0 0
EQT CORPORATION Cmn 26884L109 60 930 SH   DFND 1 930 0 0
EQT CORPORATION Cmn 26884L109 222,881 3,441,122 SH   DFND   3,441,122 0 0
EQT CORPORATION Cmn 26884L909 2,131 32,900 SH Call DFND 1 32,900 0 0
EQT CORPORATION Cmn 26884L959 1,613 24,900 SH Put DFND 1 24,900 0 0
EQT GP HOLDINGS LP Cmn 26885J103 130 5,728 SH   DFND 1 5,728 0 0
EQT GP HOLDINGS LP Cmn 26885J903 68 3,000 SH Call DFND 1 3,000 0 0
EQT GP HOLDINGS LP Cmn 26885J953 55 2,400 SH Put DFND 1 2,400 0 0
EQT MIDSTREAM PARTNERS LP Cmn 26885B100 412 6,210 SH   DFND 1 6,210 0 0
EQT MIDSTREAM PARTNERS LP Cmn 26885B950 1,851 27,900 SH Put DFND 1 27,900 0 0
EQT MIDSTREAM PARTNERS LP Cmn 26885B900 895 13,500 SH Call DFND 1 13,500 0 0
EQUIFAX INC CMN STK Cmn 294429105 269 2,765 SH   DFND 1 2,765 0 0
EQUIFAX INC CMN STK Cmn 294429105 23,501 241,828 SH   DFND   241,828 0 0
EQUIFAX INC CMN STK Cmn 294429105 12,514 128,770 SH   DFND 2 128,770 0 0
EQUIFAX INC CMN STK Cmn 294429905 1,001 10,300 SH Call DFND 1 10,300 0 0
EQUIFAX INC CMN STK Cmn 294429955 554 5,700 SH Put DFND 1 5,700 0 0
EQUINIX INC CMN STOCK Cmn 29444U700 147 538 SH   DFND 1 538 0 0
EQUINIX INC CMN STOCK Cmn 29444U700 5,887 21,532 SH   DFND   21,532 0 0
EQUINIX INC CMN STOCK Cmn 29444U950 10,745 39,300 SH Put DFND 1 39,300 0 0
EQUINIX INC CMN STOCK Cmn 29444U900 5,413 19,800 SH Call DFND 1 19,800 0 0
EQUITY COMMONWEALTH Cmn 294628102 703 25,819 SH   DFND 1 25,819 0 0
EQUITY COMMONWEALTH Cmn 294628102 49,383 1,812,884 SH   DFND   1,812,884 0 0
EQUITY COMMONWEALTH Cmn 294628952 752 27,600 SH Put DFND 1 27,600 0 0
EQUITY COMMONWEALTH Cmn 294628902 46 1,700 SH Call DFND 1 1,700 0 0
EQUITY ONE INC CMN STOCK Cmn 294752100 3 126 SH   DFND 1 126 0 0
EQUITY ONE INC CMN STOCK Cmn 294752100 6,498 266,948 SH   DFND   266,948 0 0
EQUITY ONE INC CMN STOCK Cmn 294752950 66 2,700 SH Put DFND 1 2,700 0 0
EQUITY RESIDENTIAL TR CMN STK Cmn 29476L107 146 1,938 SH   DFND 1 1,938 0 0
EQUITY RESIDENTIAL TR CMN STK Cmn 29476L107 13,347 177,682 SH   DFND   177,682 0 0
EQUITY RESIDENTIAL TR CMN STK Cmn 29476L107 9,343 124,380 SH   DFND 2 124,380 0 0
EQUITY RESIDENTIAL TR CMN STK Cmn 29476L907 1,412 18,800 SH Call DFND 1 18,800 0 0
EQUITY RESIDENTIAL TR CMN STK Cmn 29476L957 1,119 14,900 SH Put DFND 1 14,900 0 0
ERA GROUP INC Cmn 26885G109 2,080 138,916 SH   DFND   138,916 0 0
ERICSSON 'B FREE' ADR 1:2 Depository Receipt 294821608 5,173 528,968 SH   DFND   0 0 0
ERICSSON 'B FREE' ADR 1:2 Depository Receipt 294821608 17 1,767 SH   DFND 1 0 0 0
ERIE INDTY CO CMN STOCK Cmn 29530P102 340 4,098 SH   DFND   4,098 0 0
ERIN ENERGY CORP Cmn 295625107 42 10,685 SH   DFND 1 10,685 0 0
ERIN ENERGY CORP Cmn 295625907 27 6,800 SH Call DFND 1 6,800 0 0
ERIN ENERGY CORP Cmn 295625957 18 4,700 SH Put DFND 1 4,700 0 0
ESCALERA RESOURCES CO Cmn 296064108 31 209,941 SH   DFND 1 209,941 0 0
ESCALON MED CORP CMN STK Cmn 296074305 12 11,317 SH   DFND 1 11,317 0 0
ESCO TECHNOLOGIES INC CMN STK Cmn 296315104 1,913 53,290 SH   DFND   53,290 0 0
ESPERION THERAPEUTICS INC Cmn 29664W105 130 5,527 SH   DFND 1 5,527 0 0
ESPERION THERAPEUTICS INC Cmn 29664W105 3,953 167,587 SH   DFND   167,587 0 0
ESPERION THERAPEUTICS INC Cmn 29664W905 701 29,700 SH Call DFND 1 29,700 0 0
ESPERION THERAPEUTICS INC Cmn 29664W955 439 18,600 SH Put DFND 1 18,600 0 0
ESSENDANT INC Cmn 296689102 6,201 191,226 SH   DFND   191,226 0 0
ESSENDANT INC Cmn 296689102 191 5,890 SH   DFND 2 5,890 0 0
ESSENT GROUP LTD Cmn G3198U102 3 106 SH   DFND 1 106 0 0
ESSENT GROUP LTD Cmn G3198U102 55,967 2,252,212 SH   DFND   2,252,212 0 0
ESSENT GROUP LTD Cmn G3198U102 5,076 204,277 SH   DFND 2 204,277 0 0
ESSENT GROUP LTD Cmn G3198U902 89 3,600 SH Call DFND 1 3,600 0 0
ESSENT GROUP LTD Cmn G3198U952 57 2,300 SH Put DFND 1 2,300 0 0
ESSEX PPTY TR CMN STOCK Cmn 297178105 516 2,308 SH   DFND 1 2,308 0 0
ESSEX PPTY TR CMN STOCK Cmn 297178105 5,880 26,317 SH   DFND   26,317 0 0
ESSEX PPTY TR CMN STOCK Cmn 297178105 4,860 21,751 SH   DFND 2 21,751 0 0
ESSEX PPTY TR CMN STOCK Cmn 297178905 3,128 14,000 SH Call DFND 1 14,000 0 0
ESSEX PPTY TR CMN STOCK Cmn 297178955 1,676 7,500 SH Put DFND 1 7,500 0 0
ESSEX RENTAL CORP Cmn 297187106 23 63,488 SH   DFND 1 63,488 0 0
ESTEE-LAUDER Cmn 518439904 4,897 60,700 SH Call DFND 1 60,700 0 0
ESTEE-LAUDER Cmn 518439954 3,953 49,000 SH Put DFND 1 49,000 0 0
ESTERLINE TECHNOLOGIES INC. Cmn 297425100 3,266 45,433 SH   DFND   45,433 0 0
ETF SER SOL-DEEP VALUE ETF Cmn 26922A701 2,166 101,436 SH   DFND 1 101,436 0 0
ETFS DIVERSIFIED-FACTOR US L Cmn 26923J305 611 25,822 SH   DFND 1 25,822 0 0
ETFS GOLD TRUST Cmn 26922Y105 1,572 14,416 SH   DFND 1 14,416 0 0
ETFS GOLD TRUST Cmn 26922Y905 1,047 9,600 SH Call DFND 1 9,600 0 0
ETFS GOLD TRUST Cmn 26922Y955 196 1,800 SH Put DFND 1 1,800 0 0
ETFS PHYSICAL SILVER SHARES Cmn 26922X107 73 5,100 SH   DFND 1 5,100 0 0
ETFS PHYSICAL SILVER SHARES Cmn 26922X907 87 6,100 SH Call DFND 1 6,100 0 0
ETFS PHYSICAL SILVER SHARES Cmn 26922X957 41 2,900 SH Put DFND 1 2,900 0 0
ETFS PLATINUM TRUST Cmn 26922V101 339 3,854 SH   DFND 1 3,854 0 0
ETHAN ALLEN INTERIORS INC CMN STK Cmn 297602104 115 4,371 SH   DFND 1 4,371 0 0
ETHAN ALLEN INTERIORS INC CMN STK Cmn 297602104 3,026 114,590 SH   DFND   114,590 0 0
ETHAN ALLEN INTERIORS INC CMN STK Cmn 297602904 180 6,800 SH Call DFND 1 6,800 0 0
ETHAN ALLEN INTERIORS INC CMN STK Cmn 297602954 85 3,200 SH Put DFND 1 3,200 0 0
ETRACS 2X WELLS FARGO BDCI Cmn 90267B765 254 16,314 SH   DFND 1 16,314 0 0
ETRACS ALERIAN MLP ETN Cmn 90267B682 293 15,347 SH   DFND 1 15,347 0 0
ETRACS MONTH PAY 2X LEV C/E Cmn 90270L842 155 10,027 SH   DFND 1 10,027 0 0
ETRACS MONTHLY PAY 2XLEVERAGED MORTGAGE REIT ETN Cmn 90269A302 174 12,089 SH   DFND 1 12,089 0 0
E-TRACS UBS AG 2XMONTHLY LEVER Cmn 902664200 232 9,470 SH   DFND 1 9,470 0 0
ETSY INC Cmn 29786A906 593 43,300 SH Call DFND 1 43,300 0 0
ETSY INC Cmn 29786A956 271 19,800 SH Put DFND 1 19,800 0 0
EURASIAN MINERALS INC COMMON STOCK Cmn 29843R100 11 24,803 SH   DFND 1 24,803 0 0
EURONAV SA Cmn B38564108 14,579 1,048,826 SH   DFND   1,048,826 0 0
EURONET WORLDWIDE INC CMN STOCK Cmn 298736109 3 36 SH   DFND 1 36 0 0
EURONET WORLDWIDE INC CMN STOCK Cmn 298736109 10,099 136,313 SH   DFND   136,313 0 0
EURONET WORLDWIDE INC CMN STOCK Cmn 298736109 3,553 47,961 SH   DFND 2 47,961 0 0
EV ENERGY PARTNER LP LTD PARTNERSHIP Cmn 26926V107 146 24,281 SH   DFND 1 24,281 0 0
EV ENERGY PARTNER LP LTD PARTNERSHIP Cmn 26926V907 119 19,800 SH Call DFND 1 19,800 0 0
EV ENERGY PARTNER LP LTD PARTNERSHIP Cmn 26926V957 79 13,200 SH Put DFND 1 13,200 0 0
EVERBANK FINANCIAL CORP Cmn 29977G102 59 3,039 SH   DFND 1 3,039 0 0
EVERBANK FINANCIAL CORP Cmn 29977G102 541 28,042 SH   DFND 2 28,042 0 0
EVERBANK FINANCIAL CORP Cmn 29977G902 17 900 SH Call DFND 1 900 0 0
EVERCORE PARTNERS INC CL A Cmn 29977A105 1,038 20,659 SH   DFND   20,659 0 0
EVEREST RE GROUP LTD CMN STOCK Cmn G3223R108 477 2,751 SH   DFND 1 2,751 0 0
EVEREST RE GROUP LTD CMN STOCK Cmn G3223R108 2,263 13,058 SH   DFND 2 13,058 0 0
EVEREST RE GROUP LTD CMN STOCK Cmn G3223R958 3,987 23,000 SH Put DFND 1 23,000 0 0
EVEREST RE GROUP LTD CMN STOCK Cmn G3223R908 2,097 12,100 SH Call DFND 1 12,100 0 0
EVERI HOLDINGS INC Cmn 30034T103 70 13,584 SH   DFND   13,584 0 0
EVERI HOLDINGS INC Cmn 30034T103 1,765 344,026 SH   DFND 2 344,026 0 0
EVERSOURCE ENERGY Cmn 30040W108 223 4,413 SH   DFND 1 4,413 0 0
EVERSOURCE ENERGY Cmn 30040W108 3,053 60,305 SH   DFND   60,305 0 0
EVERSOURCE ENERGY Cmn 30040W108 1,623 32,061 SH   DFND 2 32,061 0 0
EVERSOURCE ENERGY Cmn 30040W908 532 10,500 SH Call DFND 1 10,500 0 0
EVERSOURCE ENERGY Cmn 30040W958 91 1,800 SH Put DFND 1 1,800 0 0
EVERTEC INC Cmn 30040P103 51 2,848 SH   DFND 1 2,848 0 0
EVERTEC INC Cmn 30040P103 24,162 1,337,120 SH   DFND   1,337,120 0 0
EVERTEC INC Cmn 30040P953 54 3,000 SH Put DFND 1 3,000 0 0
EVERTEC INC Cmn 30040P903 7 400 SH Call DFND 1 400 0 0
EVERYDAY HEALTH INC Cmn 300415106 15 1,664 SH   DFND 1 1,664 0 0
EVERYDAY HEALTH INC Cmn 300415106 1,046 114,393 SH   DFND 2 114,393 0 0
EVERYDAY HEALTH INC Cmn 300415906 18 2,000 SH Call DFND 1 2,000 0 0
EVERYDAY HEALTH INC Cmn 300415956 18 2,000 SH Put DFND 1 2,000 0 0
EVINE LIVE INC Cmn 300487105 14 5,315 SH   DFND 1 5,315 0 0
EVINE LIVE INC Cmn 300487105 181 68,933 SH   DFND 2 68,933 0 0
EVINE LIVE INC Cmn 300487955 5 2,000 SH Put DFND 1 2,000 0 0
EVOLENT HEALTH INC - A Cmn 30050B101 2 108 SH   DFND 1 108 0 0
EVOLENT HEALTH INC - A Cmn 30050B101 1,879 117,760 SH   DFND   117,760 0 0
EVOLUTION PETROLEUM CORP CMN STOCK Cmn 30049A107 38 6,778 SH   DFND 1 6,778 0 0
EVOLUTION PETROLEUM CORP CMN STOCK Cmn 30049A107 504 90,884 SH   DFND 2 90,884 0 0
EXACT SCIENCES CORP. Cmn 30063P105 749 41,653 SH   DFND 1 41,653 0 0
EXACT SCIENCES CORP. Cmn 30063P105 953 53,000 SH   DFND   53,000 0 0
EXACT SCIENCES CORP. Cmn 30063P905 1,785 99,200 SH Call DFND 1 99,200 0 0
EXACT SCIENCES CORP. Cmn 30063P955 1,234 68,600 SH Put DFND 1 68,600 0 0
EXACTECH INC CMN STOCK Cmn 30064E109 290 16,663 SH   DFND 2 16,663 0 0
EXAMWORKS GROUP INC Cmn 30066A905 453 15,500 SH Call DFND 1 15,500 0 0
EXAMWORKS GROUP INC Cmn 30066A955 158 5,400 SH Put DFND 1 5,400 0 0
EXAR CORP CMN STK Cmn 300645108 187 31,409 SH   DFND   31,409 0 0
EXAR CORP CMN STK Cmn 300645908 6 1,000 SH Call DFND 1 1,000 0 0
EXCO RESOURCES INC CMN STK Cmn 269279402 31 41,906 SH   DFND 1 41,906 0 0
EXCO RESOURCES INC CMN STK Cmn 269279952 54 72,100 SH Put DFND 1 72,100 0 0
EXCO RESOURCES INC CMN STK Cmn 269279902 20 27,000 SH Call DFND 1 27,000 0 0
EXELIXIS INC Cmn 30161Q904 780 139,000 SH Call DFND 1 139,000 0 0
EXELIXIS INC Cmn 30161Q954 594 105,900 SH Put DFND 1 105,900 0 0
EXELON CORP Cmn 30161N101 281 9,474 SH   DFND   9,474 0 0
EXELON CORP Cmn 30161N101 13,284 447,258 SH   DFND 2 447,258 0 0
EXELON CORP Cmn 30161N901 9,462 318,600 SH Call DFND 1 318,600 0 0
EXELON CORP Cmn 30161N951 6,721 226,300 SH Put DFND 1 226,300 0 0
EXLSERVICE HOLDINGS INC Cmn 302081104 9 237 SH   DFND 1 237 0 0
EXLSERVICE HOLDINGS INC Cmn 302081104 1,424 38,559 SH   DFND 2 38,559 0 0
EXLSERVICE HOLDINGS INC Cmn 302081904 188 5,100 SH Call DFND 1 5,100 0 0
EXLSERVICE HOLDINGS INC Cmn 302081954 4 100 SH Put DFND 1 100 0 0
EXONE CO/THE Cmn 302104104 162 24,153 SH   DFND 1 24,153 0 0
EXONE CO/THE Cmn 302104904 301 44,800 SH Call DFND 1 44,800 0 0
EXONE CO/THE Cmn 302104954 197 29,400 SH Put DFND 1 29,400 0 0
EXPEDIA INC COMMON STOCK Cmn 30212P303 5,720 48,606 SH   DFND   48,606 0 0
EXPEDIA INC COMMON STOCK Cmn 30212P303 2,256 19,168 SH   DFND 2 19,168 0 0
EXPEDIA INC COMMON STOCK Cmn 30212P953 27,631 234,800 SH Put DFND 1 234,800 0 0
EXPEDIA INC COMMON STOCK Cmn 30212P903 18,017 153,100 SH Call DFND 1 153,100 0 0
EXPEDITORS INTL WASH INC CMN STK Cmn 302130109 230 4,894 SH   DFND 1 4,894 0 0
EXPEDITORS INTL WASH INC CMN STK Cmn 302130959 4,691 99,700 SH Put DFND 1 99,700 0 0
EXPEDITORS INTL WASH INC CMN STK Cmn 302130909 2,691 57,200 SH Call DFND 1 57,200 0 0
EXPRESS INC Cmn 30219E103 137 7,641 SH   DFND 1 7,641 0 0
EXPRESS INC Cmn 30219E103 5,267 294,715 SH   DFND 2 294,715 0 0
EXPRESS INC Cmn 30219E903 497 27,800 SH Call DFND 1 27,800 0 0
EXPRESS INC Cmn 30219E953 229 12,800 SH Put DFND 1 12,800 0 0
EXPRESS SCRIPTS HOLDING CO Cmn 30219G108 291 3,596 SH   DFND 1 3,596 0 0
EXPRESS SCRIPTS HOLDING CO Cmn 30219G108 68,292 843,528 SH   DFND   843,528 0 0
EXPRESS SCRIPTS HOLDING CO Cmn 30219G908 21,171 261,500 SH Call DFND 1 261,500 0 0
EXPRESS SCRIPTS HOLDING CO Cmn 30219G958 19,455 240,300 SH Put DFND 1 240,300 0 0
EXTENDED STAY AMERICA INC Cmn 30224P200 164 9,778 SH   DFND 1 9,778 0 0
EXTENDED STAY AMERICA INC Cmn 30224P200 677 40,325 SH   DFND   40,325 0 0
EXTENDED STAY AMERICA INC Cmn 30224P950 101 6,000 SH Put DFND 1 6,000 0 0
EXTENDED STAY AMERICA INC Cmn 30224P900 40 2,400 SH Call DFND 1 2,400 0 0
EXTERRAN HOLDINGS INC Cmn 30225X103 15 812 SH   DFND 1 812 0 0
EXTERRAN HOLDINGS INC Cmn 30225X103 3,536 196,466 SH   DFND   196,466 0 0
EXTERRAN HOLDINGS INC Cmn 30225X103 11,696 649,789 SH   DFND 2 649,789 0 0
EXTERRAN HOLDINGS INC Cmn 30225X953 166 9,200 SH Put DFND 1 9,200 0 0
EXTERRAN HOLDINGS INC Cmn 30225X903 158 8,800 SH Call DFND 1 8,800 0 0
EXTERRAN PARTNERS LP Cmn 30225N905 163 9,900 SH Call DFND 1 9,900 0 0
EXTERRAN PARTNERS LP Cmn 30225N955 99 6,000 SH Put DFND 1 6,000 0 0
EXTRA SPACE STORAGE INC. COMMON STOCK Cmn 30225T102 199 2,579 SH   DFND 1 2,579 0 0
EXTRA SPACE STORAGE INC. COMMON STOCK Cmn 30225T102 2,199 28,494 SH   DFND 2 28,494 0 0
EXTRA SPACE STORAGE INC. COMMON STOCK Cmn 30225T902 386 5,000 SH Call DFND 1 5,000 0 0
EXTRA SPACE STORAGE INC. COMMON STOCK Cmn 30225T952 231 3,000 SH Put DFND 1 3,000 0 0
EXTREME NETWORKS INC CMN Cmn 30226D106 177 52,637 SH   DFND 1 52,637 0 0
EXTREME NETWORKS INC CMN Cmn 30226D106 21 6,209 SH   DFND   6,209 0 0
EXTREME NETWORKS INC CMN Cmn 30226D106 2,125 632,508 SH   DFND 2 632,508 0 0
EXTREME NETWORKS INC CMN Cmn 30226D956 69 20,600 SH Put DFND 1 20,600 0 0
EXTREME NETWORKS INC CMN Cmn 30226D906 9 2,700 SH Call DFND 1 2,700 0 0
EXXON MOBIL CORP COMMON STOCK Cmn 30231G102 20,458 275,155 SH   DFND   275,155 0 0
EXXON MOBIL CORP COMMON STOCK Cmn 30231G902 71,614 963,200 SH Call DFND 1 963,200 0 0
EXXON MOBIL CORP COMMON STOCK Cmn 30231G952 54,342 730,900 SH Put DFND 1 730,900 0 0
EZCHIP SEMICONDUCTOR LTD Cmn M4146Y908 1,502 59,700 SH Call DFND 1 59,700 0 0
EZCHIP SEMICONDUCTOR LTD Cmn M4146Y958 307 12,200 SH Put DFND 1 12,200 0 0
EZCORP 2.125% CB 06/15/2019-REGISTERED Bond 302301AB2 6,540 9,035,000 PRN   DFND   0 0 0
EZCORP INC -CL A CMN STK Cmn 302301106 22 3,498 SH   DFND 1 3,498 0 0
EZCORP INC -CL A CMN STK Cmn 302301106 1,767 286,462 SH   DFND   286,462 0 0
EZCORP INC -CL A CMN STK Cmn 302301906 71 11,500 SH Call DFND 1 11,500 0 0
EZCORP INC -CL A CMN STK Cmn 302301956 36 5,900 SH Put DFND 1 5,900 0 0
EZCORP INC -CL A CMN STK Cmn 302301956 20 3,300 SH Put DFND   3,300 0 0
F N B CORP/PA CMN STK Cmn 302520101 801 61,867 SH   DFND   61,867 0 0
F5 NETWORKS INC CMN STOCK Cmn 315616102 1,657 14,305 SH   DFND 1 14,305 0 0
F5 NETWORKS INC CMN STOCK Cmn 315616952 10,283 88,800 SH Put DFND 1 88,800 0 0
F5 NETWORKS INC CMN STOCK Cmn 315616902 9,681 83,600 SH Call DFND 1 83,600 0 0
FACEBOOK INC-A Cmn 30303M102 367,379 4,086,527 SH   DFND   4,086,527 0 0
FACEBOOK INC-A Cmn 30303M902 316,898 3,525,000 SH Call DFND 1 3,525,000 0 0
FACEBOOK INC-A Cmn 30303M952 175,961 1,957,300 SH Put DFND 1 1,957,300 0 0
FACEBOOK INC-A Cmn 30303M952 63 700 SH Put DFND 2 700 0 0
FACEBOOK INC-A Cmn 30303M902 45 500 SH Call DFND 2 500 0 0
FACTSET RESH SYS INC CMN STOCK Cmn 303075105 626 3,915 SH   DFND 1 3,915 0 0
FACTSET RESH SYS INC CMN STOCK Cmn 303075905 1,854 11,600 SH Call DFND 1 11,600 0 0
FACTSET RESH SYS INC CMN STOCK Cmn 303075955 1,790 11,200 SH Put DFND 1 11,200 0 0
FAIR ISAAC CORPORATION CMN STK Cmn 303250104 136 1,612 SH   DFND 1 1,612 0 0
FAIR ISAAC CORPORATION CMN STK Cmn 303250104 4,812 56,947 SH   DFND 2 56,947 0 0
FAIR ISAAC CORPORATION CMN STK Cmn 303250904 1,090 12,900 SH Call DFND 1 12,900 0 0
FAIR ISAAC CORPORATION CMN STK Cmn 303250954 668 7,900 SH Put DFND 1 7,900 0 0
FAIRCHILD SEMICONDUCTOR CORP - CL A CMN STK Cmn 303726103 89 6,308 SH   DFND 1 6,308 0 0
FAIRCHILD SEMICONDUCTOR CORP - CL A CMN STK Cmn 303726953 190 13,500 SH Put DFND 1 13,500 0 0
FAIRCHILD SEMICONDUCTOR CORP - CL A CMN STK Cmn 303726903 188 13,400 SH Call DFND 1 13,400 0 0
FAIRMOUNT SANTROL HOLDINGS INC Cmn 30555Q108 12 4,625 SH   DFND 1 4,625 0 0
FAIRMOUNT SANTROL HOLDINGS INC Cmn 30555Q108 440 162,983 SH   DFND   162,983 0 0
FAIRMOUNT SANTROL HOLDINGS INC Cmn 30555Q108 0 100 SH   DFND 2 100 0 0
FAIRMOUNT SANTROL HOLDINGS INC Cmn 30555Q958 35 13,000 SH Put DFND 1 13,000 0 0
FAIRMOUNT SANTROL HOLDINGS INC Cmn 30555Q908 14 5,100 SH Call DFND 1 5,100 0 0
FAIRPOINT COMMUNICATIONS INC Cmn 305560302 1,133 73,547 SH   DFND 2 73,547 0 0
FAIRWAY GROUP HOLDINGS CORP Cmn 30603D109 19 18,103 SH   DFND 1 18,103 0 0
FAIRWAY GROUP HOLDINGS CORP Cmn 30603D909 14 13,200 SH Call DFND 1 13,200 0 0
FAIRWAY GROUP HOLDINGS CORP Cmn 30603D959 7 6,200 SH Put DFND 1 6,200 0 0
FALCONSTOR SOFTWARE INC CMN STK Cmn 306137100 39 19,597 SH   DFND 1 19,597 0 0
FALCONSTOR SOFTWARE INC CMN STK Cmn 306137900 2 1,100 SH Call DFND 1 1,100 0 0
FALCONSTOR SOFTWARE INC CMN STK Cmn 306137950 2 1,000 SH Put DFND 1 1,000 0 0
FARO TECHNOLOGIES INC CMN STOCK Cmn 311642102 189 5,392 SH   DFND 1 5,392 0 0
FARO TECHNOLOGIES INC CMN STOCK Cmn 311642952 249 7,100 SH Put DFND 1 7,100 0 0
FARO TECHNOLOGIES INC CMN STOCK Cmn 311642902 116 3,300 SH Call DFND 1 3,300 0 0
FASTENAL CO CMN STK Cmn 311900104 1,787 48,819 SH   DFND 1 48,819 0 0
FASTENAL CO CMN STK Cmn 311900104 11,605 316,990 SH   DFND 2 316,990 0 0
FASTENAL CO CMN STK Cmn 311900954 4,148 113,300 SH Put DFND 1 113,300 0 0
FASTENAL CO CMN STK Cmn 311900904 4,067 111,100 SH Call DFND 1 111,100 0 0
FBL FINL GROUP INC CMN STOCK Cmn 30239F106 96 1,555 SH   DFND 1 1,555 0 0
FBL FINL GROUP INC CMN STOCK Cmn 30239F106 164 2,665 SH   DFND   2,665 0 0
FCB FINANCIAL HOLDINGS INC Cmn 30255G103 16,736 513,070 SH   DFND   513,070 0 0
FCB FINANCIAL HOLDINGS INC Cmn 30255G103 1,647 50,488 SH   DFND 2 50,488 0 0
FEDERAL AGRIC MTG CORP CMN STOCK Cmn 313148306 48 1,848 SH   DFND 1 1,848 0 0
FEDERAL AGRIC MTG CORP CMN STOCK Cmn 313148306 441 17,020 SH   DFND 2 17,020 0 0
FEDERAL AGRIC MTG CORP CMN STOCK Cmn 313148956 70 2,700 SH Put DFND 1 2,700 0 0
FEDERAL AGRIC MTG CORP CMN STOCK Cmn 313148906 65 2,500 SH Call DFND 1 2,500 0 0
FEDERAL REALTY INVESTORS TRUST COMMON STOCK Cmn 313747206 1,620 11,871 SH   DFND   11,871 0 0
FEDERAL REALTY INVESTORS TRUST COMMON STOCK Cmn 313747206 2,933 21,492 SH   DFND 2 21,492 0 0
FEDERAL REALTY INVESTORS TRUST COMMON STOCK Cmn 313747906 1,446 10,600 SH Call DFND 1 10,600 0 0
FEDERAL REALTY INVESTORS TRUST COMMON STOCK Cmn 313747956 573 4,200 SH Put DFND 1 4,200 0 0
FEDERAL SIGNAL CORP CMN STK Cmn 313855108 0 32 SH   DFND   32 0 0
FEDERAL SIGNAL CORP CMN STK Cmn 313855108 670 48,871 SH   DFND 2 48,871 0 0
FEDERAL-MOGUL HOLDINGS CORP Cmn 313549404 837 122,504 SH   DFND   122,504 0 0
FEDERAL-MOGUL HOLDINGS CORP Cmn 313549404 1,106 161,891 SH   DFND 2 161,891 0 0
FEDERAL-MOGUL HOLDINGS CORP Cmn 313549904 29 4,200 SH Call DFND 1 4,200 0 0
FEDERAL-MOGUL HOLDINGS CORP Cmn 313549954 23 3,300 SH Put DFND 1 3,300 0 0
FEDERATED INVESTORS INC-CL B Cmn 314211103 82 2,823 SH   DFND 1 2,823 0 0
FEDERATED INVESTORS INC-CL B Cmn 314211103 485 16,799 SH   DFND   16,799 0 0
FEDERATED INVESTORS INC-CL B Cmn 314211953 159 5,500 SH Put DFND 1 5,500 0 0
FEDERATED INVESTORS INC-CL B Cmn 314211903 92 3,200 SH Call DFND 1 3,200 0 0
FEDEX CORPORATION CMN STOCK Cmn 31428X106 5,154 35,795 SH   DFND 1 35,795 0 0
FEDEX CORPORATION CMN STOCK Cmn 31428X106 42,852 297,625 SH   DFND   297,625 0 0
FEDEX CORPORATION CMN STOCK Cmn 31428X106 45,542 316,310 SH   DFND 2 316,310 0 0
FEDEX CORPORATION CMN STOCK Cmn 31428X906 62,531 434,300 SH Call DFND 1 434,300 0 0
FEDEX CORPORATION CMN STOCK Cmn 31428X956 49,990 347,200 SH Put DFND 1 347,200 0 0
FEDEX CORPORATION CMN STOCK Cmn 31428X906 115 800 SH Call DFND 2 800 0 0
FEDEX CORPORATION CMN STOCK Cmn 31428X956 58 400 SH Put DFND 2 400 0 0
FEI CO CMN STOCK Cmn 30241L109 7,204 98,629 SH   DFND   98,629 0 0
FEI CO CMN STOCK Cmn 30241L109 45 612 SH   DFND 2 612 0 0
FEI CO CMN STOCK Cmn 30241L909 292 4,000 SH Call DFND 1 4,000 0 0
FEI CO CMN STOCK Cmn 30241L959 285 3,900 SH Put DFND 1 3,900 0 0
FENIX PARTS INC Cmn 31446L100 24 3,564 SH   DFND 1 3,564 0 0
FENIX PARTS INC Cmn 31446L100 6,144 919,730 SH   DFND   919,730 0 0
FENIX PARTS INC Cmn 31446L100 72 10,810 SH   DFND 2 10,810 0 0
FERRELLGAS PARTNERS LP Cmn 315293100 49 2,480 SH   DFND 1 2,480 0 0
FERRELLGAS PARTNERS LP Cmn 315293900 533 27,000 SH Call DFND 1 27,000 0 0
FERRELLGAS PARTNERS LP Cmn 315293950 296 15,000 SH Put DFND 1 15,000 0 0
FERRO CORP Cmn 315405100 1,325 121,031 SH   DFND 2 121,031 0 0
FERRO CORP Cmn 315405900 107 9,800 SH Call DFND 1 9,800 0 0
FERRO CORP Cmn 315405950 30 2,700 SH Put DFND 1 2,700 0 0
FIAT CHRYSLER AUTOMOBILES 7.875% MAND 12/15/2016-R Pref Stk N31738110 41,531 350,000 SH   DFND   0 0 0
FIAT CHRYSLER AUTOMOBILES NV Cmn N31738102 1,916 145,004 SH   DFND 1 145,004 0 0
FIAT CHRYSLER AUTOMOBILES NV Cmn N31738952 2,058 155,800 SH Put DFND 1 155,800 0 0
FIAT CHRYSLER AUTOMOBILES NV Cmn N31738902 733 55,500 SH Call DFND 1 55,500 0 0
FIBROGEN INC Cmn 31572Q808 2,104 95,980 SH   DFND   95,980 0 0
FIBROGEN INC Cmn 31572Q808 623 28,405 SH   DFND 2 28,405 0 0
FIBROGEN INC Cmn 31572Q908 99 4,500 SH Call DFND 1 4,500 0 0
FIBROGEN INC Cmn 31572Q958 22 1,000 SH Put DFND 1 1,000 0 0
FIDELITY & GUARANTY LIFE Cmn 315785105 3,103 126,437 SH   DFND   126,437 0 0
FIDELITY & GUARANTY LIFE Cmn 315785105 454 18,490 SH   DFND 2 18,490 0 0
FIDELITY MSCI CONS DISCRET Cmn 316092204 1,192 40,417 SH   DFND 1 40,417 0 0
FIDELITY MSCI FINANCIALS Cmn 316092501 1,822 67,581 SH   DFND 1 67,581 0 0
FIDELITY MSCI HEALTH CARE Cmn 316092600 1,120 35,187 SH   DFND 1 35,187 0 0
FIDELITY MSCI MATERIALS Cmn 316092881 829 37,008 SH   DFND 1 37,008 0 0
FIDELITY MSCI TELECOMM SERV Cmn 316092873 728 29,399 SH   DFND 1 29,399 0 0
FIDELITY NASDAQ COMP INDX TS Cmn 315912808 2,182 12,049 SH   DFND 1 12,049 0 0
FIDELITY NATIONAL FINANCIAL 4.25% CB 08/15/2018-RE Bond 31620RAE5 69,925 35,619,000 PRN   DFND   0 0 0
FIDELITY NATIONAL INFORMATION CMN STK Cmn 31620M106 605 9,015 SH   DFND 1 9,015 0 0
FIDELITY NATIONAL INFORMATION CMN STK Cmn 31620M106 187,948 2,801,845 SH   DFND   2,801,845 0 0
FIDELITY NATIONAL INFORMATION CMN STK Cmn 31620M106 10,335 154,065 SH   DFND 2 154,065 0 0
FIDELITY NATIONAL INFORMATION CMN STK Cmn 31620M906 993 14,800 SH Call DFND 1 14,800 0 0
FIDELITY NATIONAL INFORMATION CMN STK Cmn 31620M956 376 5,600 SH Put DFND 1 5,600 0 0
FIDELITY SOUTHERN CORP CMN STK Cmn 316394105 59 2,786 SH   DFND 1 2,786 0 0
FIDELITY SOUTHERN CORP CMN STK Cmn 316394105 1,037 49,066 SH   DFND 2 49,066 0 0
FIDELITY SOUTHERN CORP CMN STK Cmn 316394955 63 3,000 SH Put DFND 1 3,000 0 0
FIDELITY SOUTHERN CORP CMN STK Cmn 316394905 55 2,600 SH Call DFND 1 2,600 0 0
FIESTA RESTAURANT GROUP Cmn 31660B101 612 13,479 SH   DFND 1 13,479 0 0
FIESTA RESTAURANT GROUP Cmn 31660B951 490 10,800 SH Put DFND 1 10,800 0 0
FIESTA RESTAURANT GROUP Cmn 31660B901 327 7,200 SH Call DFND 1 7,200 0 0
FIFTH STREET FINANCE CORP Cmn 31678A103 100 16,282 SH   DFND 1 16,282 0 0
FIFTH STREET SENIOR FLOATING Cmn 31679F101 96 10,985 SH   DFND 1 10,985 0 0
FIFTH THIRD BANCORP CMN STOCK Cmn 316773100 27 1,452 SH   DFND 1 1,452 0 0
FIFTH THIRD BANCORP CMN STOCK Cmn 316773100 22,828 1,207,191 SH   DFND   1,207,191 0 0
FIFTH THIRD BANCORP CMN STOCK Cmn 316773950 2,292 121,200 SH Put DFND 1 121,200 0 0
FIFTH THIRD BANCORP CMN STOCK Cmn 316773900 2,184 115,500 SH Call DFND 1 115,500 0 0
FINANCIAL ENGINES INC Cmn 317485100 219 7,424 SH   DFND 1 7,424 0 0
FINANCIAL ENGINES INC Cmn 317485100 186 6,319 SH   DFND   6,319 0 0
FINANCIAL ENGINES INC Cmn 317485950 233 7,900 SH Put DFND 1 7,900 0 0
FINANCIAL ENGINES INC Cmn 317485900 94 3,200 SH Call DFND 1 3,200 0 0
FINANCIAL SELECT SECTOR SPDR Cmn 81369Y605 21,699 957,585 SH   DFND 1 957,585 0 0
FINANCIAL SELECT SECTOR SPDR Cmn 81369Y955 67,808 2,992,400 SH Put DFND 1 2,992,400 0 0
FINANCIAL SELECT SECTOR SPDR Cmn 81369Y905 52,431 2,313,800 SH Call DFND 1 2,313,800 0 0
FINISAR CORCMN STOCK Cmn 31787A507 502 45,110 SH   DFND 1 45,110 0 0
FINISAR CORCMN STOCK Cmn 31787A507 3,860 346,784 SH   DFND   346,784 0 0
FINISAR CORCMN STOCK Cmn 31787A507 2,105 189,097 SH   DFND 2 189,097 0 0
FINISAR CORCMN STOCK Cmn 31787A957 610 54,800 SH Put DFND 1 54,800 0 0
FINISAR CORCMN STOCK Cmn 31787A907 386 34,700 SH Call DFND 1 34,700 0 0
FINISH LINE INC -CL A CMN STK Cmn 317923100 386 19,997 SH   DFND 1 19,997 0 0
FINISH LINE INC -CL A CMN STK Cmn 317923100 11,354 588,293 SH   DFND   588,293 0 0
FINISH LINE INC -CL A CMN STK Cmn 317923100 3,995 206,988 SH   DFND 2 206,988 0 0
FINISH LINE INC -CL A CMN STK Cmn 317923950 672 34,800 SH Put DFND 1 34,800 0 0
FINISH LINE INC -CL A CMN STK Cmn 317923900 546 28,300 SH Call DFND 1 28,300 0 0
FINJAN HOLDINGS INC Cmn 31788H303 18 10,811 SH   DFND 1 10,811 0 0
FIREEYE INC Cmn 31816Q101 1,995 62,709 SH   DFND 1 62,709 0 0
FIREEYE INC Cmn 31816Q101 2,679 84,192 SH   DFND   84,192 0 0
FIREEYE INC Cmn 31816Q101 7,107 223,342 SH   DFND 2 223,342 0 0
FIREEYE INC Cmn 31816Q901 19,830 623,200 SH Call DFND 1 623,200 0 0
FIREEYE INC Cmn 31816Q951 16,521 519,200 SH Put DFND 1 519,200 0 0
FIRST BUSEY CORP CMN STOCK Cmn 319383204 471 23,693 SH   DFND 2 23,693 0 0
FIRST CASH FINL SVCS INC COMMON STOCK Cmn 31942D107 5 133 SH   DFND 1 133 0 0
FIRST CASH FINL SVCS INC COMMON STOCK Cmn 31942D107 1,640 40,951 SH   DFND   40,951 0 0
FIRST CASH FINL SVCS INC COMMON STOCK Cmn 31942D107 937 23,395 SH   DFND 2 23,395 0 0
FIRST CASH FINL SVCS INC COMMON STOCK Cmn 31942D907 216 5,400 SH Call DFND   5,400 0 0
FIRST CASH FINL SVCS INC COMMON STOCK Cmn 31942D907 168 4,200 SH Call DFND 1 4,200 0 0
FIRST CASH FINL SVCS INC COMMON STOCK Cmn 31942D957 112 2,800 SH Put DFND 1 2,800 0 0
FIRST CITIZENS BANCSH -CL A CMN STK Cmn 31946M103 440 1,947 SH   DFND 2 1,947 0 0
FIRST DEFIANCE FINL CORP CMN STK Cmn 32006W106 205 5,618 SH   DFND 2 5,618 0 0
FIRST FINL BANCORP INC/OH CMN STK Cmn 320209109 2,012 105,425 SH   DFND   105,425 0 0
FIRST FINL BANCORP INC/OH CMN STK Cmn 320209109 345 18,058 SH   DFND 2 18,058 0 0
FIRST FINL BANCSHARES INC CMN STOCK Cmn 32020R109 3,058 96,233 SH   DFND   96,233 0 0
FIRST FOUNDATION INC Cmn 32026V104 1 25 SH   DFND 1 25 0 0
FIRST FOUNDATION INC Cmn 32026V104 1,135 49,836 SH   DFND   49,836 0 0
FIRST HORIZON NATIONAL CORP CMN STK Cmn 320517105 305 21,484 SH   DFND 1 21,484 0 0
FIRST HORIZON NATIONAL CORP CMN STK Cmn 320517105 898 63,329 SH   DFND 2 63,329 0 0
FIRST HORIZON NATIONAL CORP CMN STK Cmn 320517905 172 12,100 SH Call DFND 1 12,100 0 0
FIRST HORIZON NATIONAL CORP CMN STK Cmn 320517955 17 1,200 SH Put DFND 1 1,200 0 0
FIRST INDL REALTY TRUST INC CMN STK Cmn 32054K103 454 21,649 SH   DFND 1 21,649 0 0
FIRST INDL REALTY TRUST INC CMN STK Cmn 32054K103 5,736 273,791 SH   DFND   273,791 0 0
FIRST INDL REALTY TRUST INC CMN STK Cmn 32054K103 1,754 83,718 SH   DFND 2 83,718 0 0
FIRST INDL REALTY TRUST INC CMN STK Cmn 32054K903 115 5,500 SH Call DFND 1 5,500 0 0
FIRST INTERSTATE BANCSYS/MT Cmn 32055Y201 1,368 49,146 SH   DFND 2 49,146 0 0
FIRST INTERSTATE BANCSYS/MT Cmn 32055Y901 8 300 SH Call DFND 1 300 0 0
FIRST MAJESTIC RESOURCE CORP COMMON STOCK Cmn 32076V103 401 125,276 SH   DFND 1 125,276 0 0
FIRST MAJESTIC RESOURCE CORP COMMON STOCK Cmn 32076V103 119 37,325 SH   DFND 2 37,325 0 0
FIRST MAJESTIC RESOURCE CORP COMMON STOCK Cmn 32076V903 299 93,300 SH Call DFND 1 93,300 0 0
FIRST MAJESTIC RESOURCE CORP COMMON STOCK Cmn 32076V953 291 90,900 SH Put DFND 1 90,900 0 0
FIRST MARBLEHEAD CORP COMMON STOCK Cmn 320771207 33 9,618 SH   DFND 1 9,618 0 0
FIRST MARBLEHEAD CORP COMMON STOCK Cmn 320771957 9 2,600 SH Put DFND 1 2,600 0 0
FIRST MERCHANTS CORP CMN STK Cmn 320817109 467 17,823 SH   DFND 2 17,823 0 0
FIRST MIDWEST BANCORP INC CMN STK Cmn 320867104 4,368 249,052 SH   DFND   249,052 0 0
FIRST MIDWEST BANCORP INC CMN STK Cmn 320867104 695 39,606 SH   DFND 2 39,606 0 0
FIRST NBC BANK HOLDING CO Cmn 32115D106 320 9,138 SH   DFND 2 9,138 0 0
FIRST NIAGARA FINANCIAL GROUP INC CMN STOCK Cmn 33582V108 1,135 111,203 SH   DFND 1 111,203 0 0
FIRST NIAGARA FINANCIAL GROUP INC CMN STOCK Cmn 33582V108 2,993 293,147 SH   DFND   293,147 0 0
FIRST NIAGARA FINANCIAL GROUP INC CMN STOCK Cmn 33582V958 319 31,200 SH Put DFND 1 31,200 0 0
FIRST NIAGARA FINANCIAL GROUP INC CMN STOCK Cmn 33582V908 62 6,100 SH Call DFND 1 6,100 0 0
FIRST REPUBLIC BANK/CA Cmn 33616C100 225 3,586 SH   DFND 1 3,586 0 0
FIRST REPUBLIC BANK/CA Cmn 33616C100 1,607 25,606 SH   DFND   25,606 0 0
FIRST REPUBLIC BANK/CA Cmn 33616C900 1,080 17,200 SH Call DFND 1 17,200 0 0
FIRST REPUBLIC BANK/CA Cmn 33616C950 201 3,200 SH Put DFND 1 3,200 0 0
FIRST SOLAR INC Cmn 336433107 2,525 59,061 SH   DFND 1 59,061 0 0
FIRST SOLAR INC Cmn 336433107 17,590 411,466 SH   DFND 2 411,466 0 0
FIRST SOLAR INC Cmn 336433957 8,644 202,200 SH Put DFND 1 202,200 0 0
FIRST SOLAR INC Cmn 336433907 5,613 131,300 SH Call DFND 1 131,300 0 0
FIRST TRUST ASIA PAC EX-JAPN Cmn 33737J109 856 31,728 SH   DFND 1 31,728 0 0
FIRST TRUST BICK INDEX FUND Cmn 33733H107 217 11,652 SH   DFND 1 11,652 0 0
FIRST TRUST CAPITAL STRENGTH E Cmn 33733E104 392 10,932 SH   DFND 1 10,932 0 0
FIRST TRUST CLOUD COMPUTING Cmn 33734X192 3,014 107,468 SH   DFND 1 107,468 0 0
FIRST TRUST CLOUD COMPUTING Cmn 33734X902 415 14,800 SH Call DFND 1 14,800 0 0
FIRST TRUST CLOUD COMPUTING Cmn 33734X952 6 200 SH Put DFND 1 200 0 0
FIRST TRUST CONSUMER DISCRET Cmn 33734X101 6,387 186,381 SH   DFND 1 186,381 0 0
FIRST TRUST CONSUMER STAPLES Cmn 33734X119 623 14,869 SH   DFND 1 14,869 0 0
FIRST TRUST DEVELOPED MARKETS EX-US SMALL CAP ALPH Cmn 33737J406 229 7,149 SH   DFND 1 7,149 0 0
FIRST TRUST DJ GL SEL DVD Cmn 33734X200 1,282 59,394 SH   DFND 1 59,394 0 0
FIRST TRUST DJ INTERNET IND Cmn 33733E302 2,107 31,891 SH   DFND 1 31,891 0 0
FIRST TRUST DJ INTERNET IND Cmn 33733E952 1,117 16,900 SH Put DFND 1 16,900 0 0
FIRST TRUST DJ INTERNET IND Cmn 33733E902 773 11,700 SH Call DFND 1 11,700 0 0
FIRST TRUST DORSEY WRIGHT FO Cmn 33738R605 1,598 72,867 SH   DFND 1 72,867 0 0
FIRST TRUST DOW J SELECT MIC Cmn 33718M105 1,243 39,187 SH   DFND 1 39,187 0 0
FIRST TRUST DW FOCUS 5 INTL Cmn 33738R886 9,128 534,447 SH   DFND 1 534,447 0 0
FIRST TRUST EMERGING MARKETS Cmn 33737J182 405 22,464 SH   DFND 1 22,464 0 0
FIRST TRUST EMERGING MARKETS SMALL CAP ALPHADEX FUND Cmn 33737J307 580 21,555 SH   DFND 1 21,555 0 0
FIRST TRUST ENH SHORT MAT FD Cmn 33739Q408 614 10,243 SH   DFND 1 10,243 0 0
FIRST TRUST EUROPE Cmn 33737J117 753 26,632 SH   DFND 1 26,632 0 0
FIRST TRUST FINANCIAL ALPHAD Cmn 33734X135 3,237 144,179 SH   DFND 1 144,179 0 0
FIRST TRUST GERMANY Cmn 33737J190 427 12,707 SH   DFND 1 12,707 0 0
FIRST TRUST GLOBAL WIND Cmn 33736G106 673 65,326 SH   DFND 1 65,326 0 0
FIRST TRUST HEALTH CARE ALPH Cmn 33734X143 1,477 25,383 SH   DFND 1 25,383 0 0
FIRST TRUST HEALTH CARE ALPH Cmn 33734X903 372 6,400 SH Call DFND 1 6,400 0 0
FIRST TRUST HEALTH CARE ALPH Cmn 33734X953 163 2,800 SH Put DFND 1 2,800 0 0
FIRST TRUST HONG KONG ALPHADEX FUND Cmn 33737J240 931 28,294 SH   DFND 1 28,294 0 0
FIRST TRUST ISE CHINDIA INDE Cmn 33733A102 735 28,822 SH   DFND 1 28,822 0 0
FIRST TRUST ISE WATER INDEX Cmn 33733B100 1,531 55,484 SH   DFND 1 55,484 0 0
FIRST TRUST ISE-REV NAT GAS Cmn 33734J102 311 55,355 SH   DFND 1 55,355 0 0
FIRST TRUST ISE-REV NAT GAS Cmn 33734J902 165 29,300 SH Call DFND 1 29,300 0 0
FIRST TRUST ISE-REV NAT GAS Cmn 33734J952 26 4,600 SH Put DFND 1 4,600 0 0
FIRST TRUST JAPAN Cmn 33737J158 1,440 32,489 SH   DFND 1 32,489 0 0
FIRST TRUST LARGE CAP CORE A Cmn 33734K109 1,828 43,700 SH   DFND 1 43,700 0 0
FIRST TRUST LARGE CAP VALUE Cmn 33735J101 779 20,611 SH   DFND 1 20,611 0 0
FIRST TRUST MATERIALS ALPHAD Cmn 33734X168 366 13,548 SH   DFND 1 13,548 0 0
FIRST TRUST MID CAP CORE ALP Cmn 33735B108 4,604 95,744 SH   DFND 1 95,744 0 0
FIRST TRUST MID CAP GROWTH Cmn 33737M102 357 12,713 SH   DFND 1 12,713 0 0
FIRST TRUST MID CAP VALUE Cmn 33737M201 1,408 52,253 SH   DFND 1 52,253 0 0
FIRST TRUST MULTI CAP GROWTH Cmn 33733F101 336 7,097 SH   DFND 1 7,097 0 0
FIRST TRUST MULTI CAP VALUE Cmn 33733C108 595 14,609 SH   DFND 1 14,609 0 0
FIRST TRUST NASDAQ CLEAN EDG Cmn 33733E500 323 22,992 SH   DFND 1 22,992 0 0
FIRST TRUST NASDAQ RISING DI Cmn 33738R506 392 19,315 SH   DFND 1 19,315 0 0
FIRST TRUST NASDQ 100 EQ WEI Cmn 337344105 1,446 35,990 SH   DFND 1 35,990 0 0
FIRST TRUST NASDQ 100 TECH I Cmn 337345102 527 13,393 SH   DFND 1 13,393 0 0
FIRST TRUST NYSE ARCA BIOTEC Cmn 33733E203 9,402 92,796 SH   DFND 1 92,796 0 0
FIRST TRUST NYSE ARCA BIOTEC Cmn 33733E903 2,391 23,600 SH Call DFND 1 23,600 0 0
FIRST TRUST NYSE ARCA BIOTEC Cmn 33733E953 1,196 11,800 SH Put DFND 1 11,800 0 0
FIRST TRUST RBA AMERICAN IND Cmn 33738R704 463 30,260 SH   DFND 1 30,260 0 0
FIRST TRUST RBA QUALITY INCO Cmn 33738R803 907 45,134 SH   DFND 1 45,134 0 0
FIRST TRUST SMALL CAP CORE A Cmn 33734Y109 1,909 43,653 SH   DFND 1 43,653 0 0
FIRST TRUST SMALL CAP VAL Cmn 33737M409 1,628 59,408 SH   DFND 1 59,408 0 0
FIRST TRUST STOXX EUROPEAN SEL Cmn 33735T109 1,044 87,609 SH   DFND 1 87,609 0 0
FIRST TRUST SWITZERLAND Cmn 33737J232 894 23,960 SH   DFND 1 23,960 0 0
FIRST TRUST TECHNOLOGY ALPHA Cmn 33734X176 1,849 58,446 SH   DFND 1 58,446 0 0
FIRST TRUST UNITED KINGDOM ALPHADEX FUND Cmn 33737J224 2,981 74,328 SH   DFND 1 74,328 0 0
FIRST TRUST US IPO INDEX FUN Cmn 336920103 2,183 44,825 SH   DFND 1 44,825 0 0
FIRST TRUST VALUE LINE 100 ETF Cmn 33735G107 1,597 83,603 SH   DFND 1 83,603 0 0
FIRSTBANK BANCORP/PUERTO RICO CMN STK Cmn 318672706 189 53,037 SH   DFND 1 53,037 0 0
FIRSTBANK BANCORP/PUERTO RICO CMN STK Cmn 318672706 23,147 6,501,887 SH   DFND   6,501,887 0 0
FIRSTENERGY CORP COMMON STOCK Cmn 337932107 1,015 32,413 SH   DFND   32,413 0 0
FIRSTENERGY CORP COMMON STOCK Cmn 337932107 2,919 93,237 SH   DFND 2 93,237 0 0
FIRSTENERGY CORP COMMON STOCK Cmn 337932907 2,974 95,000 SH Call DFND 1 95,000 0 0
FIRSTENERGY CORP COMMON STOCK Cmn 337932957 1,353 43,200 SH Put DFND 1 43,200 0 0
FIRSTMERIT CORP CMN STK (WAS FIRST BANCORP INC) Cmn 337915102 132 7,456 SH   DFND   7,456 0 0
FIRSTMERIT CORP CMN STK (WAS FIRST BANCORP INC) Cmn 337915952 71 4,000 SH Put DFND 1 4,000 0 0
FIRSTMERIT CORP CMN STK (WAS FIRST BANCORP INC) Cmn 337915902 58 3,300 SH Call DFND 1 3,300 0 0
FISERV INC CMN STK Cmn 337738108 738 8,525 SH   DFND 1 8,525 0 0
FISERV INC CMN STK Cmn 337738958 1,646 19,000 SH Put DFND 1 19,000 0 0
FISERV INC CMN STK Cmn 337738908 1,490 17,200 SH Call DFND 1 17,200 0 0
FITBIT INC Cmn 33812L902 13,425 356,200 SH Call DFND 1 356,200 0 0
FITBIT INC Cmn 33812L952 10,218 271,100 SH Put DFND 1 271,100 0 0
FIVE BELOW INC Cmn 33829M901 1,944 57,900 SH Call DFND 1 57,900 0 0
FIVE BELOW INC Cmn 33829M951 1,236 36,800 SH Put DFND 1 36,800 0 0
FIVE STAR QUALITY CARE INC CMN STOCK Cmn 33832D106 57 18,389 SH   DFND 2 18,389 0 0
FIVE9 INC Cmn 338307101 46 12,400 SH   DFND 1 12,400 0 0
FIVE9 INC Cmn 338307101 784 212,000 SH   DFND   212,000 0 0
FIVE9 INC Cmn 338307101 32 8,545 SH   DFND 2 8,545 0 0
FIVEPRIME THERAPEUTICS INC Cmn 33830X104 71 4,622 SH   DFND 1 4,622 0 0
FIVEPRIME THERAPEUTICS INC Cmn 33830X104 3,141 204,123 SH   DFND   204,123 0 0
FLAGSTAR BANCORP INC CMN STOCK Cmn 337930705 16 797 SH   DFND 1 797 0 0
FLAGSTAR BANCORP INC CMN STOCK Cmn 337930705 445 21,655 SH   DFND 2 21,655 0 0
FLAGSTAR BANCORP INC CMN STOCK Cmn 337930905 173 8,400 SH Call DFND 1 8,400 0 0
FLAGSTAR BANCORP INC CMN STOCK Cmn 337930955 134 6,500 SH Put DFND 1 6,500 0 0
FLEETCOR TECHNOLOGIES INC Cmn 339041105 131 952 SH   DFND 1 952 0 0
FLEETCOR TECHNOLOGIES INC Cmn 339041105 7,103 51,616 SH   DFND   51,616 0 0
FLEETCOR TECHNOLOGIES INC Cmn 339041105 6,678 48,523 SH   DFND 2 48,523 0 0
FLEETCOR TECHNOLOGIES INC Cmn 339041905 6,014 43,700 SH Call DFND 1 43,700 0 0
FLEETCOR TECHNOLOGIES INC Cmn 339041955 3,262 23,700 SH Put DFND 1 23,700 0 0
FLEETMATICS GROUP PLC Cmn G35569905 1,006 20,500 SH Call DFND 1 20,500 0 0
FLEETMATICS GROUP PLC Cmn G35569955 147 3,000 SH Put DFND 1 3,000 0 0
FLEXIBLE SOLUTIONS INTL INC COMMON STOCK Cmn 33938T104 15 14,981 SH   DFND 1 14,981 0 0
FLEXSHARES INT QUAL DVD DYN Cmn 33939L829 604 27,693 SH   DFND 1 27,693 0 0
FLEXSHARES MORNINGSTAR US MA Cmn 33939L100 536 6,631 SH   DFND 1 6,631 0 0
FLEXSHARES QUALITY DIVIDEND Cmn 33939L845 836 25,042 SH   DFND 1 25,042 0 0
FLEXSHARES QUALITY DIVIDEND Cmn 33939L860 285 8,543 SH   DFND 1 8,543 0 0
FLEXSHARES QUALITY DIVIDEND Cmn 33939L852 770 23,789 SH   DFND 1 23,789 0 0
FLEXSHARES-INT QUAL DVD DEFE Cmn 33939L811 2,221 105,833 SH   DFND 1 105,833 0 0
FLEXSHARES-INT QUAL DVD INDE Cmn 33939L837 2,590 121,495 SH   DFND 1 121,495 0 0
FLEXTRONICS INTERNATIONAL LTD CMN STK Cmn Y2573F102 763 72,415 SH   DFND 1 72,415 0 0
FLEXTRONICS INTERNATIONAL LTD CMN STK Cmn Y2573F102 49,754 4,720,517 SH   DFND   4,720,517 0 0
FLEXTRONICS INTERNATIONAL LTD CMN STK Cmn Y2573F952 352 33,400 SH Put DFND 1 33,400 0 0
FLEXTRONICS INTERNATIONAL LTD CMN STK Cmn Y2573F902 287 27,200 SH Call DFND 1 27,200 0 0
FLIR SYSTEMS INC CMN STK Cmn 302445101 213 7,615 SH   DFND 1 7,615 0 0
FLIR SYSTEMS INC CMN STK Cmn 302445101 411 14,687 SH   DFND   14,687 0 0
FLIR SYSTEMS INC CMN STK Cmn 302445101 7,544 269,525 SH   DFND 2 269,525 0 0
FLIR SYSTEMS INC CMN STK Cmn 302445901 285 10,200 SH Call DFND 1 10,200 0 0
FLIR SYSTEMS INC CMN STK Cmn 302445951 202 7,200 SH Put DFND 1 7,200 0 0
FLOTEK INDUSTRIES INC COMMON STOCK Cmn 343389102 1,323 79,218 SH   DFND   79,218 0 0
FLOTEK INDUSTRIES INC COMMON STOCK Cmn 343389102 473 28,331 SH   DFND 2 28,331 0 0
FLOTEK INDUSTRIES INC COMMON STOCK Cmn 343389902 1,137 68,100 SH Call DFND 1 68,100 0 0
FLOTEK INDUSTRIES INC COMMON STOCK Cmn 343389952 755 45,200 SH Put DFND 1 45,200 0 0
FLOWERS FOODS INC Cmn 343498101 492 19,886 SH   DFND 1 19,886 0 0
FLOWERS FOODS INC Cmn 343498101 601 24,274 SH   DFND   24,274 0 0
FLOWERS FOODS INC Cmn 343498101 1,490 60,229 SH   DFND 2 60,229 0 0
FLOWERS FOODS INC Cmn 343498951 223 9,000 SH Put DFND 1 9,000 0 0
FLOWERS FOODS INC Cmn 343498901 143 5,800 SH Call DFND 1 5,800 0 0
FLOWSERVE CORP CMN STK Cmn 34354P105 140 3,411 SH   DFND 1 3,411 0 0
FLOWSERVE CORP CMN STK Cmn 34354P105 852 20,714 SH   DFND   20,714 0 0
FLOWSERVE CORP CMN STK Cmn 34354P105 2,402 58,389 SH   DFND 2 58,389 0 0
FLOWSERVE CORP CMN STK Cmn 34354P905 819 19,900 SH Call DFND 1 19,900 0 0
FLOWSERVE CORP CMN STK Cmn 34354P955 720 17,500 SH Put DFND 1 17,500 0 0
FLUIDIGM CORP Cmn 34385P108 64 7,889 SH   DFND 1 7,889 0 0
FLUIDIGM CORP Cmn 34385P108 5,020 619,032 SH   DFND   619,032 0 0
FLUIDIGM CORP Cmn 34385P908 78 9,600 SH Call DFND 1 9,600 0 0
FLUIDIGM CORP Cmn 34385P958 59 7,300 SH Put DFND 1 7,300 0 0
FLUOR CORP Cmn 343412102 472 11,144 SH   DFND 1 11,144 0 0
FLUOR CORP Cmn 343412102 1,147 27,092 SH   DFND   27,092 0 0
FLUOR CORP Cmn 343412902 4,265 100,700 SH Call DFND 1 100,700 0 0
FLUOR CORP Cmn 343412952 3,748 88,500 SH Put DFND 1 88,500 0 0
FLUOR CORP Cmn 343412902 1,398 33,000 SH Call DFND   33,000 0 0
FLUSHING FINL CORP CMN STOCK Cmn 343873105 1 41 SH   DFND 1 41 0 0
FLUSHING FINL CORP CMN STOCK Cmn 343873105 157 7,858 SH   DFND   7,858 0 0
FLUSHING FINL CORP CMN STOCK Cmn 343873105 474 23,679 SH   DFND 2 23,679 0 0
FLY LEASING LTD Depository Receipt 34407D109 517 39,177 SH   DFND 2 0 0 0
FLY LEASING LTD Depository Receipt 34407D109 158 11,971 SH   DFND 1 0 0 0
FMC CORP COMMON STOCK Cmn 302491303 452 13,333 SH   DFND 1 13,333 0 0
FMC CORP COMMON STOCK Cmn 302491303 5,821 171,656 SH   DFND 2 171,656 0 0
FMC CORP COMMON STOCK Cmn 302491953 810 23,900 SH Put DFND 1 23,900 0 0
FMC CORP COMMON STOCK Cmn 302491903 644 19,000 SH Call DFND 1 19,000 0 0
FMC TECHNOLOGIES INC Cmn 30249U101 185 5,957 SH   DFND 1 5,957 0 0
FMC TECHNOLOGIES INC Cmn 30249U101 168,258 5,427,692 SH   DFND   5,427,692 0 0
FMC TECHNOLOGIES INC Cmn 30249U101 28,566 921,486 SH   DFND 2 921,486 0 0
FMC TECHNOLOGIES INC Cmn 30249U901 1,039 33,500 SH Call DFND 1 33,500 0 0
FMC TECHNOLOGIES INC Cmn 30249U951 654 21,100 SH Put DFND 1 21,100 0 0
FNF GROUP Cmn 31620R303 25 713 SH   DFND 1 713 0 0
FNF GROUP Cmn 31620R303 86,647 2,442,821 SH   DFND   2,442,821 0 0
FNF GROUP Cmn 31620R303 6,017 169,640 SH   DFND 2 169,640 0 0
FNF GROUP Cmn 31620R903 4,785 134,900 SH Call DFND 1 134,900 0 0
FNF GROUP Cmn 31620R953 621 17,500 SH Put DFND 1 17,500 0 0
FNFV GROUP Cmn 31620R402 8 656 SH   DFND 1 656 0 0
FNFV GROUP Cmn 31620R402 2,105 179,648 SH   DFND   179,648 0 0
FNFV GROUP Cmn 31620R402 1,083 92,404 SH   DFND 2 92,404 0 0
FOGO DE CHAO INC Cmn 344177100 25 1,617 SH   DFND 1 1,617 0 0
FOGO DE CHAO INC Cmn 344177100 241 15,458 SH   DFND   15,458 0 0
FOMENTO ECONOMICO MEX ADR 1:10 UNITS Depository Receipt 344419106 582 6,526 SH   DFND 1 0 0 0
FOOT LOCKER INC CMN STOCK Cmn 344849104 11,867 164,892 SH   DFND 2 164,892 0 0
FOOT LOCKER INC CMN STOCK Cmn 344849904 21,591 300,000 SH Call DFND   300,000 0 0
FOOT LOCKER INC CMN STOCK Cmn 344849904 6,873 95,500 SH Call DFND 1 95,500 0 0
FOOT LOCKER INC CMN STOCK Cmn 344849954 5,499 76,400 SH Put DFND 1 76,400 0 0
FORD MOTOR COMPANY Cmn 345370860 45,014 3,317,170 SH   DFND 2 3,317,170 0 0
FORD MOTOR COMPANY Cmn 345370900 16,720 1,232,100 SH Call DFND 1 1,232,100 0 0
FORD MOTOR COMPANY Cmn 345370950 13,170 970,500 SH Put DFND 1 970,500 0 0
FORD MOTOR COMPANY Cmn 345370900 47 3,500 SH Call DFND 2 3,500 0 0
FORD MOTOR COMPANY Cmn 345370950 30 2,200 SH Put DFND 2 2,200 0 0
FOREST CITY ENTRPRS -CL A CMN STK Cmn 345550107 82 4,087 SH   DFND 1 4,087 0 0
FOREST CITY ENTRPRS -CL A CMN STK Cmn 345550107 56,801 2,821,723 SH   DFND   2,821,723 0 0
FOREST CITY ENTRPRS -CL A CMN STK Cmn 345550107 14,454 718,016 SH   DFND 2 718,016 0 0
FORESTAR GROUP 3.75% CB 03/01/2020-REGISTERED Bond 346232AB7 16,831 19,500,000 PRN   DFND   0 0 0
FORESTAR GROUP INC Cmn 346233109 38 2,887 SH   DFND   2,887 0 0
FORESTAR GROUP INC Cmn 346233909 25 1,900 SH Call DFND 1 1,900 0 0
FORESTAR GROUP INC Cmn 346233959 14 1,100 SH Put DFND 1 1,100 0 0
FORMFACTOR INC CMN STK Cmn 346375108 80 11,735 SH   DFND 1 11,735 0 0
FORMFACTOR INC CMN STK Cmn 346375908 28 4,200 SH Call DFND 1 4,200 0 0
FORMFACTOR INC CMN STK Cmn 346375958 1 200 SH Put DFND 1 200 0 0
FORRESTER RESEARCH INC. COMMON Cmn 346563109 37 1,190 SH   DFND   1,190 0 0
FORRESTER RESEARCH INC. COMMON Cmn 346563109 573 18,227 SH   DFND 2 18,227 0 0
FORTINET INC Cmn 34959E109 176 4,133 SH   DFND 1 4,133 0 0
FORTINET INC Cmn 34959E109 126,567 2,979,445 SH   DFND   2,979,445 0 0
FORTINET INC Cmn 34959E109 5,576 131,261 SH   DFND 2 131,261 0 0
FORTINET INC Cmn 34959E909 4,295 101,100 SH Call DFND 1 101,100 0 0
FORTINET INC Cmn 34959E959 3,411 80,300 SH Put DFND 1 80,300 0 0
FORTRESS BIOTECH INC Cmn 34960Q109 26 9,918 SH   DFND 1 9,918 0 0
FORTRESS BIOTECH INC Cmn 34960Q959 12 4,800 SH Put DFND 1 4,800 0 0
FORTRESS BIOTECH INC Cmn 34960Q909 0 100 SH Call DFND 1 100 0 0
FORTRESS INVESTMENT GROUP LLC CL-A Cmn 34958B106 225 40,610 SH   DFND 1 40,610 0 0
FORTRESS INVESTMENT GROUP LLC CL-A Cmn 34958B956 174 31,300 SH Put DFND 1 31,300 0 0
FORTRESS INVESTMENT GROUP LLC CL-A Cmn 34958B906 85 15,400 SH Call DFND 1 15,400 0 0
FORTUNA SILVER MINES INC COMMON STOCK Cmn 349915108 77 35,304 SH   DFND 1 35,304 0 0
FORTUNA SILVER MINES INC COMMON STOCK Cmn 349915958 57 26,200 SH Put DFND 1 26,200 0 0
FORTUNA SILVER MINES INC COMMON STOCK Cmn 349915908 2 1,100 SH Call DFND 1 1,100 0 0
FORTUNE BRANDS HOME & SECURITY L Cmn 34964C906 413 8,700 SH Call DFND 1 8,700 0 0
FORTUNE BRANDS HOME & SECURITY L Cmn 34964C956 266 5,600 SH Put DFND 1 5,600 0 0
FORUM ENERGY TECHNOLOGIES IN Cmn 34984V100 60 4,906 SH   DFND 1 4,906 0 0
FORUM ENERGY TECHNOLOGIES IN Cmn 34984V100 2,593 212,376 SH   DFND   212,376 0 0
FORUM ENERGY TECHNOLOGIES IN Cmn 34984V100 3,415 279,687 SH   DFND 2 279,687 0 0
FORUM ENERGY TECHNOLOGIES IN Cmn 34984V900 61 5,000 SH Call DFND 1 5,000 0 0
FORUM ENERGY TECHNOLOGIES IN Cmn 34984V950 2 200 SH Put DFND 1 200 0 0
FORWARD AIR CORPORATION CMN STK Cmn 349853101 10 251 SH   DFND   251 0 0
FORWARD AIR CORPORATION CMN STK Cmn 349853101 2,967 71,510 SH   DFND 2 71,510 0 0
FORWARD INDS INC N Y CMN STOCK Cmn 349862300 19 14,184 SH   DFND 1 14,184 0 0
FOSSIL GROUP INC Cmn 34988V106 668 11,962 SH   DFND 1 11,962 0 0
FOSSIL GROUP INC Cmn 34988V106 12,378 221,507 SH   DFND   221,507 0 0
FOSSIL GROUP INC Cmn 34988V956 2,811 50,300 SH Put DFND 1 50,300 0 0
FOSSIL GROUP INC Cmn 34988V906 2,202 39,400 SH Call DFND 1 39,400 0 0
FOSTER (LB) CO -CL A CMN STK Cmn 350060109 46 3,773 SH   DFND   3,773 0 0
FOSTER (LB) CO -CL A CMN STK Cmn 350060109 1,333 108,511 SH   DFND 2 108,511 0 0
FOSTER (LB) CO -CL A CMN STK Cmn 350060959 36 2,900 SH Put DFND 1 2,900 0 0
FOSTER (LB) CO -CL A CMN STK Cmn 350060909 33 2,700 SH Call DFND 1 2,700 0 0
FOX FACTORY HOLDING CORP Cmn 35138V102 19 1,119 SH   DFND   1,119 0 0
FOX FACTORY HOLDING CORP Cmn 35138V102 820 48,652 SH   DFND 2 48,652 0 0
FRANCESCAS HOLDINGS CORP Cmn 351793104 308 25,152 SH   DFND 1 25,152 0 0
FRANCESCAS HOLDINGS CORP Cmn 351793104 14,472 1,183,306 SH   DFND   1,183,306 0 0
FRANCESCAS HOLDINGS CORP Cmn 351793104 573 46,839 SH   DFND 2 46,839 0 0
FRANCESCAS HOLDINGS CORP Cmn 351793954 481 39,300 SH Put DFND 1 39,300 0 0
FRANCESCAS HOLDINGS CORP Cmn 351793904 214 17,500 SH Call DFND 1 17,500 0 0
FRANCO-NEVADA CORP Cmn 351858105 76 1,722 SH   DFND 1 1,722 0 0
FRANCO-NEVADA CORP Cmn 351858955 1,369 31,100 SH Put DFND 1 31,100 0 0
FRANCO-NEVADA CORP Cmn 351858905 876 19,900 SH Call DFND 1 19,900 0 0
FRANKLIN ELECTRIC CO CMN STK Cmn 353514102 2,902 106,581 SH   DFND   106,581 0 0
FRANKLIN FINANCIAL NETWORK Cmn 35352P104 1,561 69,853 SH   DFND   69,853 0 0
FRANKLIN FINANCIAL NETWORK Cmn 35352P104 139 6,241 SH   DFND 2 6,241 0 0
FRANKLIN RESOURCES INC CMN STK Cmn 354613101 2,795 75,023 SH   DFND 1 75,023 0 0
FRANKLIN RESOURCES INC CMN STK Cmn 354613101 9,246 248,140 SH   DFND   248,140 0 0
FRANKLIN RESOURCES INC CMN STK Cmn 354613101 3,779 101,411 SH   DFND 2 101,411 0 0
FRANKLIN RESOURCES INC CMN STK Cmn 354613951 3,238 86,900 SH Put DFND 1 86,900 0 0
FRANKLIN RESOURCES INC CMN STK Cmn 354613901 291 7,800 SH Call DFND 2 7,800 0 0
FRANKLIN RESOURCES INC CMN STK Cmn 354613951 250 6,700 SH Put DFND 2 6,700 0 0
FRANKLIN RESOURCES INC CMN STK Cmn 354613901 104 2,800 SH Call DFND 1 2,800 0 0
FRANKLIN STREET PROPERTIES CORP COMMON STOCK Cmn 35471R106 1,076 100,123 SH   DFND   100,123 0 0
FRANKLIN STREET PROPERTIES CORP COMMON STOCK Cmn 35471R106 552 51,368 SH   DFND 2 51,368 0 0
FRANK'S INTERNATIONAL NV Cmn N33462107 3,126 203,929 SH   DFND   203,929 0 0
FRANK'S INTERNATIONAL NV Cmn N33462907 120 7,800 SH Call DFND 1 7,800 0 0
FRANK'S INTERNATIONAL NV Cmn N33462957 21 1,400 SH Put DFND 1 1,400 0 0
FREEPORT-MCMORAN INC Cmn 35671D857 6,020 621,295 SH   DFND   621,295 0 0
FREEPORT-MCMORAN INC Cmn 35671D957 12,879 1,329,100 SH Put DFND 1 1,329,100 0 0
FREEPORT-MCMORAN INC Cmn 35671D907 12,258 1,265,000 SH Call DFND 1 1,265,000 0 0
FREESCALE SEMICONDUCTOR LTD Cmn G3727Q101 80 2,175 SH   DFND 1 2,175 0 0
FREESCALE SEMICONDUCTOR LTD Cmn G3727Q951 296 8,100 SH Put DFND 1 8,100 0 0
FREESCALE SEMICONDUCTOR LTD Cmn G3727Q901 179 4,900 SH Call DFND 1 4,900 0 0
FREESEAS INC COMMON STOCK Cmn Y26496193 10 68,821 SH   DFND 1 68,821 0 0
FREIGHTCAR AMERICA INC. COMMON STOCK Cmn 357023100 192 11,165 SH   DFND 1 11,165 0 0
FREIGHTCAR AMERICA INC. COMMON STOCK Cmn 357023100 409 23,850 SH   DFND   23,850 0 0
FREIGHTCAR AMERICA INC. COMMON STOCK Cmn 357023100 1,423 82,919 SH   DFND 2 82,919 0 0
FREIGHTCAR AMERICA INC. COMMON STOCK Cmn 357023950 206 12,000 SH Put DFND 1 12,000 0 0
FREIGHTCAR AMERICA INC. COMMON STOCK Cmn 357023900 96 5,600 SH Call DFND 1 5,600 0 0
FRESH MARKET INC/THE Cmn 35804H106 4,298 190,240 SH   DFND   190,240 0 0
FRESH MARKET INC/THE Cmn 35804H906 352 15,600 SH Call DFND 1 15,600 0 0
FRESH MARKET INC/THE Cmn 35804H956 203 9,000 SH Put DFND 1 9,000 0 0
FRESHPET INC Cmn 358039105 127 12,126 SH   DFND 1 12,126 0 0
FRESHPET INC Cmn 358039105 5,427 516,893 SH   DFND   516,893 0 0
FRESHPET INC Cmn 358039105 300 28,574 SH   DFND 2 28,574 0 0
FRESHPET INC Cmn 358039955 314 29,900 SH Put DFND 1 29,900 0 0
FRESHPET INC Cmn 358039905 214 20,400 SH Call DFND 1 20,400 0 0
FRONTIER COMMUNICATIONS 11.125% MAND 06/29/2018-RE Pref Stk 35906A207 45 485 SH   DFND 1 0 0 0
FRONTIER COMMUNICATIONS CORP Cmn 35906A108 711 149,639 SH   DFND 1 149,639 0 0
FRONTIER COMMUNICATIONS CORP Cmn 35906A108 37,215 7,834,655 SH   DFND   7,834,655 0 0
FRONTIER COMMUNICATIONS CORP Cmn 35906A908 1,140 239,900 SH Call DFND 1 239,900 0 0
FRONTIER COMMUNICATIONS CORP Cmn 35906A958 337 71,000 SH Put DFND 1 71,000 0 0
FRONTLINE LIMITED COMMON STOCK Cmn G3682E127 56 20,746 SH   DFND 1 20,746 0 0
FRONTLINE LIMITED COMMON STOCK Cmn G3682E127 443 164,507 SH   DFND 2 164,507 0 0
FRONTLINE LIMITED COMMON STOCK Cmn G3682E907 278 103,500 SH Call DFND 1 103,500 0 0
FRONTLINE LIMITED COMMON STOCK Cmn G3682E957 41 15,300 SH Put DFND 1 15,300 0 0
FS INVESTMENT CORP Cmn 302635107 250 26,869 SH   DFND 1 26,869 0 0
FS INVESTMENT CORP Cmn 302635907 57 6,100 SH Call DFND 1 6,100 0 0
FS INVESTMENT CORP Cmn 302635957 47 5,000 SH Put DFND 1 5,000 0 0
FST FINL CORP IND CMN STK Cmn 320218100 206 6,373 SH   DFND 2 6,373 0 0
FT FTSE EPRA/NAREIT REAL EST Cmn 33736N101 208 5,046 SH   DFND 1 5,046 0 0
FT MEGA CAP ALPHADEX FUND Cmn 33737M508 552 22,385 SH   DFND 1 22,385 0 0
FT NASDAQ CEA CYBERSECUR ETF Cmn 33734X846 105 6,145 SH   DFND 1 6,145 0 0
FT NASDAQ CEA CYBERSECUR ETF Cmn 33734X956 86 5,000 SH Put DFND 1 5,000 0 0
FT NASDAQ CEA CYBERSECUR ETF Cmn 33734X906 26 1,500 SH Call DFND 1 1,500 0 0
FT NASDAQ TECH DVD INDEX FD Cmn 33738R118 615 25,372 SH   DFND 1 25,372 0 0
FT NASDAQ US MA DIVERS INC Cmn 33738R100 376 20,458 SH   DFND 1 20,458 0 0
FTD COS INC Cmn 30281V108 25 850 SH   DFND   850 0 0
FTD COS INC Cmn 30281V908 381 12,800 SH Call DFND 1 12,800 0 0
FTD COS INC Cmn 30281V958 75 2,500 SH Put DFND 1 2,500 0 0
FTI CONSULTING INC CMN STOCK Cmn 302941109 289 6,968 SH   DFND 1 6,968 0 0
FTI CONSULTING INC CMN STOCK Cmn 302941959 407 9,800 SH Put DFND 1 9,800 0 0
FTI CONSULTING INC CMN STOCK Cmn 302941909 170 4,100 SH Call DFND 1 4,100 0 0
FUEL SYSTEMS SOLUTIONS INC COMMON STOCK Cmn 35952W103 24 4,963 SH   DFND 1 4,963 0 0
FUEL SYSTEMS SOLUTIONS INC COMMON STOCK Cmn 35952W903 112 23,200 SH Call DFND 1 23,200 0 0
FUEL SYSTEMS SOLUTIONS INC COMMON STOCK Cmn 35952W953 6 1,200 SH Put DFND 1 1,200 0 0
FUELCELL ENERGY INC Cmn 35952H956 49 67,300 SH Put DFND 1 67,300 0 0
FUELCELL ENERGY INC Cmn 35952H906 35 48,000 SH Call DFND 1 48,000 0 0
FULL CIRCLE CAPITAL CORP Cmn 359671104 27 8,893 SH   DFND 1 8,893 0 0
FULL CIRCLE CAPITAL CORP Cmn 359671954 12 3,900 SH Put DFND 1 3,900 0 0
FULL CIRCLE CAPITAL CORP Cmn 359671904 6 1,900 SH Call DFND 1 1,900 0 0
FULLER (H. B.) CO CMN STK Cmn 359694106 135 3,976 SH   DFND 1 3,976 0 0
FULLER (H. B.) CO CMN STK Cmn 359694106 101 2,979 SH   DFND   2,979 0 0
FULLER (H. B.) CO CMN STK Cmn 359694106 888 26,168 SH   DFND 2 26,168 0 0
FULLER (H. B.) CO CMN STK Cmn 359694956 190 5,600 SH Put DFND 1 5,600 0 0
FULLER (H. B.) CO CMN STK Cmn 359694906 170 5,000 SH Call DFND 1 5,000 0 0
FULTON FINANCIAL CORP Cmn 360271100 8,536 705,459 SH   DFND   705,459 0 0
FULTON FINANCIAL CORP Cmn 360271900 16 1,300 SH Call DFND 1 1,300 0 0
FURMANITE CORP CMN STK Cmn 361086101 41 6,671 SH   DFND 1 6,671 0 0
FURMANITE CORP CMN STK Cmn 361086901 27 4,400 SH Call DFND 1 4,400 0 0
FURMANITE CORP CMN STK Cmn 361086951 6 1,000 SH Put DFND 1 1,000 0 0
FUTUREFUEL CORP Cmn 36116M106 51 5,173 SH   DFND 1 5,173 0 0
FUTUREFUEL CORP Cmn 36116M106 11 1,094 SH   DFND   1,094 0 0
FUTUREFUEL CORP Cmn 36116M956 72 7,300 SH Put DFND 1 7,300 0 0
FUTUREFUEL CORP Cmn 36116M906 29 2,900 SH Call DFND 1 2,900 0 0
FX ENERGY INC CMN STOCK Cmn 302695101 42 43,766 SH   DFND 1 43,766 0 0
FX ENERGY INC CMN STOCK Cmn 302695951 26 27,300 SH Put DFND 1 27,300 0 0
FXCM INC-A Cmn 302693106 15 16,976 SH   DFND 1 16,976 0 0
FXCM INC-A Cmn 302693956 10 11,200 SH Put DFND 1 11,200 0 0
FXCM INC-A Cmn 302693906 6 6,700 SH Call DFND 1 6,700 0 0
GAIN CAPITAL HOLDINGS 4.125% CB 12/01/2018-REGISTE Bond 36268WAB6 6,660 7,000,000 PRN   DFND   0 0 0
GAIN CAPITAL HOLDINGS INC Cmn 36268W100 22 3,031 SH   DFND 1 3,031 0 0
GAIN CAPITAL HOLDINGS INC Cmn 36268W100 1,289 177,072 SH   DFND 2 177,072 0 0
GAIN CAPITAL HOLDINGS INC Cmn 36268W950 9 1,300 SH Put DFND 1 1,300 0 0
GAIN CAPITAL HOLDINGS INC Cmn 36268W900 4 600 SH Call DFND 1 600 0 0
GALECTIN THERAPEUCTICS INC Cmn 363225202 21 8,809 SH   DFND 1 8,809 0 0
GALECTIN THERAPEUCTICS INC Cmn 363225952 7 2,900 SH Put DFND 1 2,900 0 0
GALENA BIOPHARMA INC Cmn 363256108 100 63,403 SH   DFND 1 63,403 0 0
GALENA BIOPHARMA INC Cmn 363256958 115 73,000 SH Put DFND 1 73,000 0 0
GALENA BIOPHARMA INC Cmn 363256908 46 29,400 SH Call DFND 1 29,400 0 0
GALLAGHER (ARTHUR J.) & CO CMN STK Cmn 363576109 118 2,848 SH   DFND 1 2,848 0 0
GALLAGHER (ARTHUR J.) & CO CMN STK Cmn 363576109 45,513 1,102,554 SH   DFND   1,102,554 0 0
GALLAGHER (ARTHUR J.) & CO CMN STK Cmn 363576109 12,869 311,741 SH   DFND 2 311,741 0 0
GALLAGHER (ARTHUR J.) & CO CMN STK Cmn 363576909 277 6,700 SH Call DFND 1 6,700 0 0
GALLAGHER (ARTHUR J.) & CO CMN STK Cmn 363576959 173 4,200 SH Put DFND 1 4,200 0 0
GAMESTOP CORP Cmn 36467W109 504 12,230 SH   DFND   12,230 0 0
GAMESTOP CORP Cmn 36467W909 5,835 141,600 SH Call DFND 1 141,600 0 0
GAMESTOP CORP Cmn 36467W959 5,374 130,400 SH Put DFND 1 130,400 0 0
GAMING AND LEISURE PROPE Cmn 36467J108 5 159 SH   DFND 1 159 0 0
GAMING AND LEISURE PROPE Cmn 36467J108 573 19,306 SH   DFND   19,306 0 0
GAMING AND LEISURE PROPE Cmn 36467J108 2,690 90,583 SH   DFND 2 90,583 0 0
GAMING AND LEISURE PROPE Cmn 36467J908 353 11,900 SH Call DFND 1 11,900 0 0
GAMING AND LEISURE PROPE Cmn 36467J958 45 1,500 SH Put DFND 1 1,500 0 0
GANNETT CO INC Cmn 36473H104 14 958 SH   DFND 1 958 0 0
GANNETT CO INC Cmn 36473H104 129 8,751 SH   DFND   8,751 0 0
GANNETT CO INC Cmn 36473H904 15 1,000 SH Call DFND 1 1,000 0 0
GANNETT CO INC Cmn 36473H954 1 100 SH Put DFND 1 100 0 0
GAP INC Cmn 364760108 1,668 58,519 SH   DFND 1 58,519 0 0
GAP INC Cmn 364760108 203 7,111 SH   DFND   7,111 0 0
GAP INC Cmn 364760958 7,769 272,600 SH Put DFND 1 272,600 0 0
GAP INC Cmn 364760908 7,550 264,900 SH Call DFND 1 264,900 0 0
GAP INC Cmn 364760908 353 12,400 SH Call DFND 2 12,400 0 0
GAP INC Cmn 364760958 276 9,700 SH Put DFND 2 9,700 0 0
GARMIN LTD Cmn H2906T109 773 21,544 SH   DFND 1 21,544 0 0
GARMIN LTD Cmn H2906T109 4,302 119,910 SH   DFND   119,910 0 0
GARMIN LTD Cmn H2906T109 2,236 62,325 SH   DFND 2 62,325 0 0
GARMIN LTD Cmn H2906T909 3,100 86,400 SH Call DFND 1 86,400 0 0
GARMIN LTD Cmn H2906T959 2,289 63,800 SH Put DFND 1 63,800 0 0
GASLOG LTD Cmn G37585109 740 76,892 SH   DFND   76,892 0 0
GASLOG LTD Cmn G37585909 358 37,200 SH Call DFND 1 37,200 0 0
GASLOG LTD Cmn G37585959 275 28,600 SH Put DFND 1 28,600 0 0
GASTAR EXPLORATION INC Cmn 36729W202 44 38,205 SH   DFND 1 38,205 0 0
GASTAR EXPLORATION INC Cmn 36729W202 616 535,270 SH   DFND   535,270 0 0
GASTAR EXPLORATION INC Cmn 36729W952 25 21,600 SH Put DFND 1 21,600 0 0
GASTAR EXPLORATION INC Cmn 36729W902 4 3,300 SH Call DFND 1 3,300 0 0
GATX CORPORATION COMMON STOCK Cmn 361448103 72 1,631 SH   DFND 1 1,631 0 0
GATX CORPORATION COMMON STOCK Cmn 361448103 920 20,830 SH   DFND   20,830 0 0
GATX CORPORATION COMMON STOCK Cmn 361448953 477 10,800 SH Put DFND 1 10,800 0 0
GATX CORPORATION COMMON STOCK Cmn 361448903 185 4,200 SH Call DFND 1 4,200 0 0
GENER8 MARITIME INC Cmn Y26889108 30 2,764 SH   DFND 1 2,764 0 0
GENER8 MARITIME INC Cmn Y26889108 26 2,361 SH   DFND   2,361 0 0
GENER8 MARITIME INC Cmn Y26889108 100 9,103 SH   DFND 2 9,103 0 0
GENERAC HOLDINGS INC Cmn 368736104 873 29,028 SH   DFND 1 29,028 0 0
GENERAC HOLDINGS INC Cmn 368736954 1,240 41,200 SH Put DFND 1 41,200 0 0
GENERAC HOLDINGS INC Cmn 368736904 930 30,900 SH Call DFND 1 30,900 0 0
GENERAL CABLE CORP DEL NEW CMN STOCK Cmn 369300108 71 5,995 SH   DFND 1 5,995 0 0
GENERAL CABLE CORP DEL NEW CMN STOCK Cmn 369300108 572 48,055 SH   DFND   48,055 0 0
GENERAL CABLE CORP DEL NEW CMN STOCK Cmn 369300908 715 60,100 SH Call DFND 1 60,100 0 0
GENERAL CABLE CORP DEL NEW CMN STOCK Cmn 369300958 89 7,500 SH Put DFND 1 7,500 0 0
GENERAL DYNAMICS CORP Cmn 369550108 10,743 77,878 SH   DFND   77,878 0 0
GENERAL DYNAMICS CORP Cmn 369550108 6,668 48,333 SH   DFND 2 48,333 0 0
GENERAL DYNAMICS CORP Cmn 369550958 11,740 85,100 SH Put DFND 1 85,100 0 0
GENERAL DYNAMICS CORP Cmn 369550908 10,498 76,100 SH Call DFND 1 76,100 0 0
GENERAL DYNAMICS CORP Cmn 369550908 621 4,500 SH Call DFND   4,500 0 0
GENERAL DYNAMICS CORP Cmn 369550958 152 1,100 SH Put DFND 2 1,100 0 0
GENERAL DYNAMICS CORP Cmn 369550908 110 800 SH Call DFND 2 800 0 0
GENERAL ELECTRIC CORP Cmn 369604103 8,004 317,385 SH   DFND 1 317,385 0 0
GENERAL ELECTRIC CORP Cmn 369604103 77,169 3,059,822 SH   DFND   3,059,822 0 0
GENERAL ELECTRIC CORP Cmn 369604903 34,299 1,360,000 SH Call DFND 1 1,360,000 0 0
GENERAL ELECTRIC CORP Cmn 369604953 30,312 1,201,900 SH Put DFND 1 1,201,900 0 0
GENERAL ELECTRIC CORP Cmn 369604953 557 22,100 SH Put DFND 2 22,100 0 0
GENERAL ELECTRIC CORP Cmn 369604903 398 15,800 SH Call DFND 2 15,800 0 0
GENERAL GROWTH PROPERTIES Cmn 370023103 644 24,797 SH   DFND 1 24,797 0 0
GENERAL GROWTH PROPERTIES Cmn 370023103 3,141 120,964 SH   DFND   120,964 0 0
GENERAL GROWTH PROPERTIES Cmn 370023953 1,659 63,900 SH Put DFND 1 63,900 0 0
GENERAL GROWTH PROPERTIES Cmn 370023903 605 23,300 SH Call DFND 1 23,300 0 0
GENERAL MLS INC Cmn 370334104 6,503 115,856 SH   DFND 1 115,856 0 0
GENERAL MLS INC Cmn 370334104 4,565 81,336 SH   DFND   81,336 0 0
GENERAL MLS INC Cmn 370334104 16,180 288,266 SH   DFND 2 288,266 0 0
GENERAL MLS INC Cmn 370334954 11,248 200,400 SH Put DFND 1 200,400 0 0
GENERAL MLS INC Cmn 370334904 4,440 79,100 SH Call DFND 1 79,100 0 0
GENERAL MOLY INC COMMON STOCK Cmn 370373102 8 26,093 SH   DFND 1 26,093 0 0
GENERAL MOLY INC COMMON STOCK Cmn 370373902 0 1,500 SH Call DFND 1 1,500 0 0
GENERAL MOLY INC COMMON STOCK Cmn 370373952 0 800 SH Put DFND 1 800 0 0
GENERAL MOTORS CO Cmn 37045V100 3,624 120,729 SH   DFND 1 120,729 0 0
GENERAL MOTORS CO Cmn 37045V100 141,562 4,715,581 SH   DFND   4,715,581 0 0
GENERAL MOTORS CO Cmn 37045V900 20,744 691,000 SH Call DFND 1 691,000 0 0
GENERAL MOTORS CO Cmn 37045V950 18,940 630,900 SH Put DFND 1 630,900 0 0
GENERAL MOTORS CO Cmn 37045V900 342 11,400 SH Call DFND 2 11,400 0 0
GENERAL MOTORS CO Cmn 37045V950 291 9,700 SH Put DFND 2 9,700 0 0
GENERAL MOTORS-CW16 Wt 37045V118 0 5 SH   DFND 1 0 0 0
GENERAL MOTORS-CW19 Wt 37045V126 0 5 SH   DFND 1 0 0 0
GENERAL STEEL HOLDINGS INC CMN STK Cmn 370853103 17 26,424 SH   DFND 1 26,424 0 0
GENERAL STEEL HOLDINGS INC CMN STK Cmn 370853953 1 1,000 SH Put DFND 1 1,000 0 0
GENESCO INC Cmn 371532102 108 1,888 SH   DFND 1 1,888 0 0
GENESCO INC Cmn 371532102 759 13,304 SH   DFND   13,304 0 0
GENESCO INC Cmn 371532102 784 13,741 SH   DFND 2 13,741 0 0
GENESCO INC Cmn 371532952 320 5,600 SH Put DFND 1 5,600 0 0
GENESCO INC Cmn 371532902 160 2,800 SH Call DFND 1 2,800 0 0
GENESEE & WYO INC CMN STOCK Cmn 371559105 29,005 490,937 SH   DFND   490,937 0 0
GENESEE & WYO INC CMN STOCK Cmn 371559905 1,371 23,200 SH Call DFND 1 23,200 0 0
GENESEE & WYO INC CMN STOCK Cmn 371559955 656 11,100 SH Put DFND 1 11,100 0 0
GENESIS ENERGY LP Cmn 371927104 617 16,088 SH   DFND 1 16,088 0 0
GENESIS ENERGY LP Cmn 371927904 663 17,300 SH Call DFND 1 17,300 0 0
GENESIS ENERGY LP Cmn 371927954 253 6,600 SH Put DFND 1 6,600 0 0
GENETIC TECH LTD-SP ADR Depository Receipt 37185R208 23 12,717 SH   DFND 1 0 0 0
GENOMIC HEALTH INC COMMON STOCK Cmn 37244C101 296 14,009 SH   DFND 1 14,009 0 0
GENOMIC HEALTH INC COMMON STOCK Cmn 37244C901 78 3,700 SH Call DFND 1 3,700 0 0
GENOMIC HEALTH INC COMMON STOCK Cmn 37244C951 70 3,300 SH Put DFND 1 3,300 0 0
GENTEX CORP CMN STK Cmn 371901109 707 45,585 SH   DFND 1 45,585 0 0
GENTEX CORP CMN STK Cmn 371901109 1,172 75,644 SH   DFND   75,644 0 0
GENTEX CORP CMN STK Cmn 371901109 3,114 200,918 SH   DFND 2 200,918 0 0
GENTEX CORP CMN STK Cmn 371901959 758 48,900 SH Put DFND 1 48,900 0 0
GENTEX CORP CMN STK Cmn 371901909 19 1,200 SH Call DFND 1 1,200 0 0
GENTHERM INC Cmn 37253A103 11 248 SH   DFND   248 0 0
GENTHERM INC Cmn 37253A903 791 17,600 SH Call DFND 1 17,600 0 0
GENTHERM INC Cmn 37253A953 606 13,500 SH Put DFND 1 13,500 0 0
GENUINE PARTS CO Cmn 372460105 591 7,133 SH   DFND 1 7,133 0 0
GENUINE PARTS CO Cmn 372460105 924 11,147 SH   DFND   11,147 0 0
GENUINE PARTS CO Cmn 372460105 1,028 12,399 SH   DFND 2 12,399 0 0
GENUINE PARTS CO Cmn 372460905 2,163 26,100 SH Call DFND 1 26,100 0 0
GENUINE PARTS CO Cmn 372460955 1,094 13,200 SH Put DFND 1 13,200 0 0
GENWORTH FINANCIAL INC COMMON STOCK Cmn 37247D106 980 212,049 SH   DFND 1 212,049 0 0
GENWORTH FINANCIAL INC COMMON STOCK Cmn 37247D106 5,411 1,171,119 SH   DFND   1,171,119 0 0
GENWORTH FINANCIAL INC COMMON STOCK Cmn 37247D106 5,941 1,285,894 SH   DFND 2 1,285,894 0 0
GENWORTH FINANCIAL INC COMMON STOCK Cmn 37247D956 2,070 448,000 SH Put DFND 1 448,000 0 0
GENWORTH FINANCIAL INC COMMON STOCK Cmn 37247D906 1,186 256,700 SH Call DFND 1 256,700 0 0
GEO GROUP INC/THE CMN STOCK Cmn 36162J106 9 311 SH   DFND 1 311 0 0
GEO GROUP INC/THE CMN STOCK Cmn 36162J106 809 27,195 SH   DFND   27,195 0 0
GEOSPACE TECHNOLOGIES CORP Cmn 37364X109 136 9,825 SH   DFND 1 9,825 0 0
GEOSPACE TECHNOLOGIES CORP Cmn 37364X109 2,008 145,376 SH   DFND   145,376 0 0
GEOSPACE TECHNOLOGIES CORP Cmn 37364X959 124 9,000 SH Put DFND 1 9,000 0 0
GEOSPACE TECHNOLOGIES CORP Cmn 37364X909 64 4,600 SH Call DFND 1 4,600 0 0
GERDAU SA - SPONS ADR 1:1 PREF SHRS Depository Receipt 373737105 23 17,017 SH   DFND 1 0 0 0
GERON CORP CMN STOCK Cmn 374163103 210 76,256 SH   DFND 1 76,256 0 0
GERON CORP CMN STOCK Cmn 374163103 1,641 594,699 SH   DFND 2 594,699 0 0
GERON CORP CMN STOCK Cmn 374163903 94 34,000 SH Call DFND 1 34,000 0 0
GERON CORP CMN STOCK Cmn 374163953 90 32,500 SH Put DFND 1 32,500 0 0
GETTY REALTY CMN STK Cmn 374297109 358 22,680 SH   DFND   22,680 0 0
GETTY REALTY CMN STK Cmn 374297109 984 62,280 SH   DFND 2 62,280 0 0
GETTY REALTY CMN STK Cmn 374297909 33 2,100 SH Call DFND 1 2,100 0 0
GETTY REALTY CMN STK Cmn 374297959 16 1,000 SH Put DFND 1 1,000 0 0
GEVO INC Cmn 374396908 28 16,100 SH Call DFND 1 16,100 0 0
GEVO INC Cmn 374396958 3 1,900 SH Put DFND 1 1,900 0 0
GIBRALTAR INDUSTRIES INC CMN STK Cmn 374689107 10 555 SH   DFND 1 555 0 0
GIBRALTAR INDUSTRIES INC CMN STK Cmn 374689107 1,218 66,371 SH   DFND 2 66,371 0 0
GIGAMEDIA LIMITED COM STK Cmn Y2711Y104 23 46,705 SH   DFND 1 46,705 0 0
GIGAMON INC Cmn 37518B102 175 8,731 SH   DFND 1 8,731 0 0
GIGAMON INC Cmn 37518B102 190 9,503 SH   DFND   9,503 0 0
GIGAMON INC Cmn 37518B102 5,385 269,112 SH   DFND 2 269,112 0 0
GIGAMON INC Cmn 37518B902 400 20,000 SH Call DFND 1 20,000 0 0
GIGAMON INC Cmn 37518B952 200 10,000 SH Put DFND 1 10,000 0 0
GIGOPTIX INC Cmn 37517Y103 13 7,336 SH   DFND 1 7,336 0 0
GIGOPTIX INC Cmn 37517Y103 135 77,060 SH   DFND 2 77,060 0 0
G-III APPAREL GROUP LTD CMN STK Cmn 36237H101 3,230 52,377 SH   DFND 2 52,377 0 0
G-III APPAREL GROUP LTD CMN STK Cmn 36237H901 1,437 23,300 SH Call DFND 1 23,300 0 0
G-III APPAREL GROUP LTD CMN STK Cmn 36237H951 1,153 18,700 SH Put DFND 1 18,700 0 0
GILDAN ACTIVEWEAR INC -CL A CMN STOCK Cmn 375916103 484 16,061 SH   DFND 1 16,061 0 0
GILDAN ACTIVEWEAR INC -CL A CMN STOCK Cmn 375916953 244 8,100 SH Put DFND 1 8,100 0 0
GILDAN ACTIVEWEAR INC -CL A CMN STOCK Cmn 375916903 66 2,200 SH Call DFND 1 2,200 0 0
GILEAD SCIENCES 1.625% CB 05/01/2016-REGISTERED Bond 375558AP8 26,367 6,073,000 PRN   DFND   0 0 0
GILEAD SCIENCES INC CMN STK Cmn 375558103 1,718 17,497 SH   DFND 1 17,497 0 0
GILEAD SCIENCES INC CMN STK Cmn 375558103 102,575 1,044,662 SH   DFND   1,044,662 0 0
GILEAD SCIENCES INC CMN STK Cmn 375558103 38,361 390,681 SH   DFND 2 390,681 0 0
GILEAD SCIENCES INC CMN STK Cmn 375558953 101,470 1,033,400 SH Put DFND 1 1,033,400 0 0
GILEAD SCIENCES INC CMN STK Cmn 375558903 93,408 951,300 SH Call DFND 1 951,300 0 0
GLACIER BANCORP INC CMN STK Cmn 37637Q105 10,060 381,196 SH   DFND   381,196 0 0
GLADSTONE COMMERCIAL CORP COMMON STOCK Cmn 376536108 31 2,181 SH   DFND 1 2,181 0 0
GLADSTONE COMMERCIAL CORP COMMON STOCK Cmn 376536958 28 2,000 SH Put DFND 1 2,000 0 0
GLADSTONE COMMERCIAL CORP COMMON STOCK Cmn 376536908 8 600 SH Call DFND 1 600 0 0
GLATFELTER CMN STK Cmn 377316104 2,072 120,318 SH   DFND   120,318 0 0
GLATFELTER CMN STK Cmn 377316104 648 37,638 SH   DFND 2 37,638 0 0
GLAUKOS CORP Cmn 377322102 255 10,522 SH   DFND 2 10,522 0 0
GLAXOSMITHKLINE PLC - ADR 1:2 Depository Receipt 37733W105 2,219 57,714 SH   DFND   0 0 0
GLAXOSMITHKLINE PLC - ADR 1:2 Depository Receipt 37733W105 1,168 30,386 SH   DFND 1 0 0 0
GLOBAL BRASS & COPPER HOLDIN Cmn 37953G103 266 12,965 SH   DFND 2 12,965 0 0
GLOBAL EAGLE ENTERTAINMENT INC Cmn 37951D902 90 7,800 SH Call DFND 1 7,800 0 0
GLOBAL EAGLE ENTERTAINMENT INC Cmn 37951D952 34 3,000 SH Put DFND 1 3,000 0 0
GLOBAL INDEMNITY PLC Cmn G39319101 1,059 40,472 SH   DFND   40,472 0 0
GLOBAL PAYMENTS INC Cmn 37940X102 91 789 SH   DFND 1 789 0 0
GLOBAL PAYMENTS INC Cmn 37940X102 20,489 178,581 SH   DFND   178,581 0 0
GLOBAL PAYMENTS INC Cmn 37940X102 1,931 16,828 SH   DFND 2 16,828 0 0
GLOBAL PAYMENTS INC Cmn 37940X902 3,557 31,000 SH Call DFND 1 31,000 0 0
GLOBAL PAYMENTS INC Cmn 37940X952 1,033 9,000 SH Put DFND 1 9,000 0 0
GLOBAL PAYMENTS INC Cmn 37940X952 356 3,100 SH Put DFND   3,100 0 0
GLOBAL POWER EQUIPMENT GROUP Cmn 37941P306 372 101,403 SH   DFND   101,403 0 0
GLOBAL SUPERDIVIDEND US ETF Cmn 37950E291 238 9,899 SH   DFND 1 9,899 0 0
GLOBAL X CHINA CONSUMER ETF Cmn 37950E408 232 19,298 SH   DFND 1 19,298 0 0
GLOBAL X CHINA FINANCIALS Cmn 37950E606 968 71,364 SH   DFND 1 71,364 0 0
GLOBAL X CHINA INDUSTRIALS Cmn 37950E705 2,768 202,783 SH   DFND 1 202,783 0 0
GLOBAL X COPPER MINERS ETF Cmn 37950E861 240 56,568 SH   DFND 1 56,568 0 0
GLOBAL X FERTILIZERS/POTASH Cmn 37950E499 414 43,593 SH   DFND 1 43,593 0 0
GLOBAL X FTSE GREECE 20 ETF Cmn 37950E366 537 55,893 SH   DFND 1 55,893 0 0
GLOBAL X FTSE GREECE 20 ETF Cmn 37950E906 1,684 175,200 SH Call DFND 1 175,200 0 0
GLOBAL X FTSE GREECE 20 ETF Cmn 37950E956 972 101,100 SH Put DFND 1 101,100 0 0
GLOBAL X GURU INDEX ETF Cmn 37950E341 1,103 47,443 SH   DFND 1 47,443 0 0
GLOBAL X MSCI COLOMBIA ETF Cmn 37950E200 588 71,284 SH   DFND 1 71,284 0 0
GLOBAL X NEXT EMERGING & FRO Cmn 37950E218 550 30,609 SH   DFND 1 30,609 0 0
GLOBAL X SILVER MINERS ETF Cmn 37950E853 282 43,691 SH   DFND 1 43,691 0 0
GLOBAL X SILVER MINERS ETF Cmn 37950E953 200 31,000 SH Put DFND 1 31,000 0 0
GLOBAL X SILVER MINERS ETF Cmn 37950E903 66 10,200 SH Call DFND 1 10,200 0 0
GLOBAL X SOCIAL MEDIA INDEX Cmn 37950E906 276 15,800 SH Call DFND 1 15,800 0 0
GLOBAL X SOCIAL MEDIA INDEX Cmn 37950E416 207 11,846 SH   DFND 1 11,846 0 0
GLOBAL X SOCIAL MEDIA INDEX Cmn 37950E956 59 3,400 SH Put DFND 1 3,400 0 0
GLOBAL X SOUTHEAST ASIA ETF Cmn 37950E648 378 31,687 SH   DFND 1 31,687 0 0
GLOBAL X SUPERDIVIDEND ETF Cmn 37950E549 1,293 65,786 SH   DFND 1 65,786 0 0
GLOBAL X URANIUM ETF Cmn 37950E275 1,111 159,910 SH   DFND 1 159,910 0 0
GLOBAL X URANIUM ETF Cmn 37950E905 217 31,200 SH Call DFND 1 31,200 0 0
GLOBAL X URANIUM ETF Cmn 37950E955 199 28,700 SH Put DFND 1 28,700 0 0
GLOBALSTAR INC COMMON STOCK Cmn 378973408 6 3,844 SH   DFND 1 3,844 0 0
GLOBALSTAR INC COMMON STOCK Cmn 378973908 124 79,000 SH Call DFND 1 79,000 0 0
GLOBALSTAR INC COMMON STOCK Cmn 378973958 85 54,000 SH Put DFND 1 54,000 0 0
GLOBE SPECIALTY METALS INC Cmn 37954N206 32 2,610 SH   DFND 1 2,610 0 0
GLOBE SPECIALTY METALS INC Cmn 37954N206 205 16,907 SH   DFND   16,907 0 0
GLOBE SPECIALTY METALS INC Cmn 37954N206 4,093 337,442 SH   DFND 2 337,442 0 0
GLOBE SPECIALTY METALS INC Cmn 37954N906 59 4,900 SH Call DFND 1 4,900 0 0
GLOBE SPECIALTY METALS INC Cmn 37954N956 27 2,200 SH Put DFND 1 2,200 0 0
GLOBUS MARITIME LIMITED Cmn Y27265209 15 15,043 SH   DFND 1 15,043 0 0
GLOBUS MEDICAL INC - A Cmn 379577208 751 36,337 SH   DFND 1 36,337 0 0
GLOBUS MEDICAL INC - A Cmn 379577208 2,819 136,430 SH   DFND   136,430 0 0
GLOBUS MEDICAL INC - A Cmn 379577208 1,571 76,048 SH   DFND 2 76,048 0 0
GLOBUS MEDICAL INC - A Cmn 379577908 130 6,300 SH Call DFND 1 6,300 0 0
GLOBUS MEDICAL INC - A Cmn 379577958 35 1,700 SH Put DFND 1 1,700 0 0
GLOWPOINT INC COMMON STOCK Cmn 379887201 20 35,283 SH   DFND 1 35,283 0 0
GLU MOBILE INC Cmn 379890106 246 56,218 SH   DFND 1 56,218 0 0
GLU MOBILE INC Cmn 379890106 83 18,896 SH   DFND   18,896 0 0
GLU MOBILE INC Cmn 379890956 376 86,000 SH Put DFND 1 86,000 0 0
GLU MOBILE INC Cmn 379890906 329 75,400 SH Call DFND 1 75,400 0 0
GNC HOLDINGS INC-CL A Cmn 36191G107 9,235 228,475 SH   DFND 2 228,475 0 0
GNC HOLDINGS INC-CL A Cmn 36191G907 1,491 36,900 SH Call DFND 1 36,900 0 0
GNC HOLDINGS INC-CL A Cmn 36191G957 247 6,100 SH Put DFND 1 6,100 0 0
GODADDY INC - CLASS A Cmn 380237107 1,329 52,734 SH   DFND 1 52,734 0 0
GODADDY INC - CLASS A Cmn 380237957 1,916 76,000 SH Put DFND 1 76,000 0 0
GODADDY INC - CLASS A Cmn 380237907 446 17,700 SH Call DFND 1 17,700 0 0
GOGO INC Cmn 38046C109 86 5,636 SH   DFND 1 5,636 0 0
GOGO INC Cmn 38046C909 1,184 77,500 SH Call DFND 1 77,500 0 0
GOGO INC Cmn 38046C959 767 50,200 SH Put DFND 1 50,200 0 0
GOLAR LNG LTD COMMON STOCK Cmn G9456A100 382 13,701 SH   DFND 1 13,701 0 0
GOLAR LNG LTD COMMON STOCK Cmn G9456A100 3,779 135,545 SH   DFND   135,545 0 0
GOLAR LNG LTD COMMON STOCK Cmn G9456A100 753 26,994 SH   DFND 2 26,994 0 0
GOLAR LNG LTD COMMON STOCK Cmn G9456A900 2,936 105,300 SH Call DFND 1 105,300 0 0
GOLAR LNG LTD COMMON STOCK Cmn G9456A950 1,790 64,200 SH Put DFND 1 64,200 0 0
GOLAR LNG PARTNERS LP Cmn Y2745C102 128 8,742 SH   DFND 1 8,742 0 0
GOLAR LNG PARTNERS LP Cmn Y2745C102 202 13,756 SH   DFND 2 13,756 0 0
GOLAR LNG PARTNERS LP Cmn Y2745C952 175 11,900 SH Put DFND 1 11,900 0 0
GOLAR LNG PARTNERS LP Cmn Y2745C902 94 6,400 SH Call DFND 1 6,400 0 0
GOLD FIELDS LTD -SPONS ADR 1:1 Depository Receipt 38059T106 867 326,095 SH   DFND 1 0 0 0
GOLD RESOURCE CORP COMMON STOCK Cmn 38068T105 138 54,580 SH   DFND 1 54,580 0 0
GOLD RESOURCE CORP COMMON STOCK Cmn 38068T105 415 163,859 SH   DFND   163,859 0 0
GOLD RESOURCE CORP COMMON STOCK Cmn 38068T105 33 12,889 SH   DFND 2 12,889 0 0
GOLD RESOURCE CORP COMMON STOCK Cmn 38068T955 165 65,200 SH Put DFND 1 65,200 0 0
GOLDCORP INC NEW CMN STOCK Cmn 380956409 1,564 124,890 SH   DFND 1 124,890 0 0
GOLDCORP INC NEW CMN STOCK Cmn 380956409 151 12,051 SH   DFND   12,051 0 0
GOLDCORP INC NEW CMN STOCK Cmn 380956409 17,083 1,364,493 SH   DFND 2 1,364,493 0 0
GOLDCORP INC NEW CMN STOCK Cmn 380956909 4,870 389,000 SH Call DFND 1 389,000 0 0
GOLDCORP INC NEW CMN STOCK Cmn 380956959 4,770 381,000 SH Put DFND 1 381,000 0 0
GOLDEN MINERALS CO Cmn 381119106 15 57,976 SH   DFND 1 57,976 0 0
GOLDEN MINERALS CO Cmn 381119106 12 46,697 SH   DFND   46,697 0 0
GOLDEN OCEAN GROUP LTD Cmn G39637106 63 25,629 SH   DFND 1 25,629 0 0
GOLDEN OCEAN GROUP LTD Cmn G39637956 81 33,100 SH Put DFND 1 33,100 0 0
GOLDEN OCEAN GROUP LTD Cmn G39637906 11 4,500 SH Call DFND 1 4,500 0 0
GOLDEN STAR RESOURCES LTD - AMEX CMN STOCK Cmn 38119T104 30 149,189 SH   DFND 1 149,189 0 0
GOLDEN STAR RESOURCES LTD - AMEX CMN STOCK Cmn 38119T904 0 600 SH Call DFND 1 600 0 0
GOLDMAN SACHS BDC INC Cmn 38147U107 24 1,279 SH   DFND 1 1,279 0 0
GOLDMAN SACHS BDC INC Cmn 38147U107 2,637 143,237 SH   DFND   143,237 0 0
GOLDMAN SACHS MLP ENERGY REN Cmn 38148G107 99 11,889 SH   DFND 1 11,889 0 0
GOODRICH PETE CORP CMN STK Cmn 382410405 6 10,759 SH   DFND 1 10,759 0 0
GOODRICH PETE CORP CMN STK Cmn 382410905 77 132,800 SH Call DFND 1 132,800 0 0
GOODRICH PETE CORP CMN STK Cmn 382410955 55 95,000 SH Put DFND 1 95,000 0 0
GOPRO INC-CLASS A Cmn 38268T103 1,322 42,350 SH   DFND 1 42,350 0 0
GOPRO INC-CLASS A Cmn 38268T953 17,102 547,800 SH Put DFND 1 547,800 0 0
GOPRO INC-CLASS A Cmn 38268T903 16,700 534,900 SH Call DFND 1 534,900 0 0
GORDMANS STORES INC Cmn 38269P100 32 9,230 SH   DFND 1 9,230 0 0
GORDMANS STORES INC Cmn 38269P100 29 8,224 SH   DFND   8,224 0 0
GOVERNMENT PROPERTIES INCOME Cmn 38376A103 414 25,854 SH   DFND 1 25,854 0 0
GOVERNMENT PROPERTIES INCOME Cmn 38376A103 1,416 88,525 SH   DFND   88,525 0 0
GOVERNMENT PROPERTIES INCOME Cmn 38376A953 394 24,600 SH Put DFND 1 24,600 0 0
GOVERNMENT PROPERTIES INCOME Cmn 38376A903 38 2,400 SH Call DFND 1 2,400 0 0
GRACO INC CMN STK Cmn 384109104 82 1,217 SH   DFND   1,217 0 0
GRACO INC CMN STK Cmn 384109904 362 5,400 SH Call DFND 1 5,400 0 0
GRACO INC CMN STK Cmn 384109954 322 4,800 SH Put DFND 1 4,800 0 0
GRAHAM CORP CMN STK Cmn 384556106 945 53,524 SH   DFND 2 53,524 0 0
GRAHAM HOLDINGS CO Cmn 384637104 1,211 2,099 SH   DFND 1 2,099 0 0
GRAHAM HOLDINGS CO Cmn 384637104 1 1 SH   DFND   1 0 0
GRAINGER W W INC Cmn 384802104 2,857 13,286 SH   DFND 1 13,286 0 0
GRAINGER W W INC Cmn 384802104 78,399 364,628 SH   DFND   364,628 0 0
GRAINGER W W INC Cmn 384802954 6,515 30,300 SH Put DFND 1 30,300 0 0
GRAINGER W W INC Cmn 384802904 5,289 24,600 SH Call DFND 1 24,600 0 0
GRAMERCY PROPERTY TRUST INC Cmn 38489R605 442 21,259 SH   DFND 1 21,259 0 0
GRAMERCY PROPERTY TRUST INC Cmn 38489R605 62,500 3,009,132 SH   DFND   3,009,132 0 0
GRAMERCY PROPERTY TRUST INC Cmn 38489R955 93 4,500 SH Put DFND 1 4,500 0 0
GRAMERCY PROPERTY TRUST INC Cmn 38489R905 10 500 SH Call DFND 1 500 0 0
GRAN TIERRA ENERGY INC COMMON STOCK Cmn 38500T101 22 10,362 SH   DFND 1 10,362 0 0
GRAN TIERRA ENERGY INC COMMON STOCK Cmn 38500T101 2,036 955,856 SH   DFND 2 955,856 0 0
GRAN TIERRA ENERGY INC COMMON STOCK Cmn 38500T901 3 1,300 SH Call DFND 1 1,300 0 0
GRAND CANYON EDUCATION INC Cmn 38526M106 186 4,884 SH   DFND   4,884 0 0
GRAND CANYON EDUCATION INC Cmn 38526M956 357 9,400 SH Put DFND 1 9,400 0 0
GRAND CANYON EDUCATION INC Cmn 38526M906 198 5,200 SH Call DFND 1 5,200 0 0
GRANITE CONSTRUCTION INC CMN STK Cmn 387328107 18 597 SH   DFND 1 597 0 0
GRANITE CONSTRUCTION INC CMN STK Cmn 387328107 250 8,442 SH   DFND   8,442 0 0
GRANITE CONSTRUCTION INC CMN STK Cmn 387328107 2,396 80,762 SH   DFND 2 80,762 0 0
GRANITE CONSTRUCTION INC CMN STK Cmn 387328907 104 3,500 SH Call DFND 1 3,500 0 0
GRANITE CONSTRUCTION INC CMN STK Cmn 387328957 39 1,300 SH Put DFND 1 1,300 0 0
GRAPHIC PACKAGING HOLDING CO CMN STOCK Cmn 388689101 13 1,023 SH   DFND 1 1,023 0 0
GRAPHIC PACKAGING HOLDING CO CMN STOCK Cmn 388689101 30,396 2,376,510 SH   DFND   2,376,510 0 0
GRAPHIC PACKAGING HOLDING CO CMN STOCK Cmn 388689901 124 9,700 SH Call DFND 1 9,700 0 0
GRAPHIC PACKAGING HOLDING CO CMN STOCK Cmn 388689951 37 2,900 SH Put DFND 1 2,900 0 0
GRAY TELEVISION INC - CL B CMN STOCK Cmn 389375106 79 6,164 SH   DFND 1 6,164 0 0
GRAY TELEVISION INC - CL B CMN STOCK Cmn 389375106 18,070 1,416,127 SH   DFND   1,416,127 0 0
GRAY TELEVISION INC - CL B CMN STOCK Cmn 389375106 373 29,243 SH   DFND 2 29,243 0 0
GRAY TELEVISION INC - CL B CMN STOCK Cmn 389375906 226 17,700 SH Call DFND 1 17,700 0 0
GRAY TELEVISION INC - CL B CMN STOCK Cmn 389375956 161 12,600 SH Put DFND 1 12,600 0 0
GREAT BASIN SCIENTIFIC INC Cmn 39013L106 66 654,667 SH   DFND 1 654,667 0 0
GREAT LAKES DREDGE AND DOCK Cmn 390607109 284 56,428 SH   DFND 2 56,428 0 0
GREAT PLAINS ENERGY INC CMN STK Cmn 391164100 420 15,541 SH   DFND 1 15,541 0 0
GREAT PLAINS ENERGY INC CMN STK Cmn 391164100 733 27,130 SH   DFND   27,130 0 0
GREAT PLAINS ENERGY INC CMN STK Cmn 391164900 84 3,100 SH Call DFND 1 3,100 0 0
GREAT WESTERN BANCORP INC Cmn 391416104 46,927 1,849,698 SH   DFND   1,849,698 0 0
GREATBATCH INC Cmn 39153L106 118 2,097 SH   DFND   2,097 0 0
GREATBATCH INC Cmn 39153L906 502 8,900 SH Call DFND 1 8,900 0 0
GREATBATCH INC Cmn 39153L956 367 6,500 SH Put DFND 1 6,500 0 0
GREEN BANCORP INC Cmn 39260X100 0 18 SH   DFND   18 0 0
GREEN BANCORP INC Cmn 39260X100 274 23,874 SH   DFND 2 23,874 0 0
GREEN DOT CORP-CLASS A Cmn 39304D102 14 821 SH   DFND 1 821 0 0
GREEN DOT CORP-CLASS A Cmn 39304D102 30,594 1,738,286 SH   DFND   1,738,286 0 0
GREEN DOT CORP-CLASS A Cmn 39304D902 192 10,900 SH Call DFND 1 10,900 0 0
GREEN DOT CORP-CLASS A Cmn 39304D952 162 9,200 SH Put DFND 1 9,200 0 0
GREEN PLAINS INC Cmn 393222104 126 6,456 SH   DFND 1 6,456 0 0
GREEN PLAINS INC Cmn 393222104 36,885 1,895,424 SH   DFND   1,895,424 0 0
GREEN PLAINS INC Cmn 393222904 811 41,700 SH Call DFND 1 41,700 0 0
GREEN PLAINS INC Cmn 393222954 732 37,600 SH Put DFND 1 37,600 0 0
GREEN PLAINS RENEWABLE ENERGY 3.25% CB 10/01/2018-REGISTERED Bond 393222AD6 16,367 14,250,000 PRN   DFND   0 0 0
GREENBRIER COMPANIES 3.5% CB 04/01/2018-REGISTERED Bond 393657AH4 4,894 4,500,000 PRN   DFND   0 0 0
GREENBRIER COS INC CMN STOCK Cmn 393657101 1,054 32,810 SH   DFND 1 32,810 0 0
GREENBRIER COS INC CMN STOCK Cmn 393657101 25,747 801,853 SH   DFND   801,853 0 0
GREENBRIER COS INC CMN STOCK Cmn 393657101 517 16,100 SH   DFND 2 16,100 0 0
GREENBRIER COS INC CMN STOCK Cmn 393657951 1,740 54,200 SH Put DFND 1 54,200 0 0
GREENBRIER COS INC CMN STOCK Cmn 393657901 1,320 41,100 SH Call DFND 1 41,100 0 0
GREENHILL & CO INC COMMON STOCK Cmn 395259104 5 168 SH   DFND 1 168 0 0
GREENHILL & CO INC COMMON STOCK Cmn 395259104 12,752 447,920 SH   DFND   447,920 0 0
GREENHILL & CO INC COMMON STOCK Cmn 395259104 4,548 159,762 SH   DFND 2 159,762 0 0
GREENHILL & CO INC COMMON STOCK Cmn 395259954 34 1,200 SH Put DFND 1 1,200 0 0
GREENHUNTER RESOURCES INC Cmn 39530A104 33 109,536 SH   DFND 1 109,536 0 0
GREIF INC CMN STK Cmn 397624107 206 6,464 SH   DFND 1 6,464 0 0
GREIF INC CMN STK Cmn 397624107 2,612 81,849 SH   DFND   81,849 0 0
GREIF INC CMN STK Cmn 397624107 158 4,939 SH   DFND 2 4,939 0 0
GREIF INC CMN STK Cmn 397624957 392 12,300 SH Put DFND 1 12,300 0 0
GREIF INC CMN STK Cmn 397624907 169 5,300 SH Call DFND 1 5,300 0 0
GRIFFON CORPORATION-FOMERLY INST SYSTEMS COMM STOC Cmn 398433102 1 46 SH   DFND 1 46 0 0
GRIFOLS SA-ADR Depository Receipt 398438408 2,721 89,504 SH   DFND 2 0 0 0
GRIFOLS SA-ADR Depository Receipt 398438408 44 1,460 SH   DFND 1 0 0 0
GROUP 1 AUTOMOTIVE INC Cmn 398905109 74 872 SH   DFND 1 872 0 0
GROUP 1 AUTOMOTIVE INC Cmn 398905109 13,485 158,365 SH   DFND   158,365 0 0
GROUP 1 AUTOMOTIVE INC Cmn 398905109 3,541 41,589 SH   DFND 2 41,589 0 0
GROUP 1 AUTOMOTIVE INC Cmn 398905909 809 9,500 SH Call DFND 1 9,500 0 0
GROUP 1 AUTOMOTIVE INC Cmn 398905959 690 8,100 SH Put DFND 1 8,100 0 0
GROUPON INC Cmn 399473107 1,296 397,447 SH   DFND 1 397,447 0 0
GROUPON INC Cmn 399473107 10,761 3,300,967 SH   DFND   3,300,967 0 0
GROUPON INC Cmn 399473107 6,088 1,867,638 SH   DFND 2 1,867,638 0 0
GROUPON INC Cmn 399473957 1,330 408,100 SH Put DFND 1 408,100 0 0
GROUPON INC Cmn 399473907 689 211,300 SH Call DFND 1 211,300 0 0
GRUBHUB INC Cmn 400110102 80 3,296 SH   DFND 1 3,296 0 0
GRUBHUB INC Cmn 400110902 1,565 64,300 SH Call DFND 1 64,300 0 0
GRUBHUB INC Cmn 400110952 915 37,600 SH Put DFND 1 37,600 0 0
GRUPO TELEVISA SPONS ADR 1:5 Depository Receipt 40049J206 1,189 45,683 SH   DFND 1 0 0 0
GSI LUMONICS INC CMN STOCK Cmn 36191C205 143 11,215 SH   DFND 2 11,215 0 0
GSV CAPITAL 5.25% CB 09/15/2018-REGISTERED Bond 36191JAB7 13,213 14,500,000 PRN   DFND   0 0 0
GSV CAPITAL CORP Cmn 36191J951 75 9,600 SH Put DFND 1 9,600 0 0
GSV CAPITAL CORP Cmn 36191J901 64 8,100 SH Call DFND 1 8,100 0 0
GTX INC COMMON STOCK Cmn 40052B108 10 13,309 SH   DFND 1 13,309 0 0
GTX INC COMMON STOCK Cmn 40052B908 2 2,500 SH Call DFND 1 2,500 0 0
GTX INC COMMON STOCK Cmn 40052B958 1 1,200 SH Put DFND 1 1,200 0 0
Guaranty Bancorp Cmn 40075T607 575 34,937 SH   DFND 2 34,937 0 0
GUESS INC CMN STK Cmn 401617105 4,879 228,416 SH   DFND   228,416 0 0
GUESS INC CMN STK Cmn 401617905 3,025 141,600 SH Call DFND 1 141,600 0 0
GUESS INC CMN STK Cmn 401617955 476 22,300 SH Put DFND 1 22,300 0 0
GUGGENHEIM BULLETSHARES 2015 Cmn 18383M423 285 11,018 SH   DFND 1 11,018 0 0
GUGGENHEIM CHINA ALL-CAP ETF Cmn 18385P101 1,968 82,929 SH   DFND 1 82,929 0 0
GUGGENHEIM CHINA ALL-CAP ETF Cmn 18385P901 76 3,200 SH Call DFND 1 3,200 0 0
GUGGENHEIM CHINA ALL-CAP ETF Cmn 18385P951 69 2,900 SH Put DFND 1 2,900 0 0
GUGGENHEIM CHINA REAL ESTATE E Cmn 18383Q861 1,289 66,972 SH   DFND 1 66,972 0 0
GUGGENHEIM CHINA SMALL CAP ETF Cmn 18383Q853 2,787 118,856 SH   DFND 1 118,856 0 0
GUGGENHEIM CHINA SMALL CAP ETF Cmn 18383Q903 124 5,300 SH Call DFND 1 5,300 0 0
GUGGENHEIM CHINA SMALL CAP ETF Cmn 18383Q953 66 2,800 SH Put DFND 1 2,800 0 0
GUGGENHEIM CHINA TECHNOLOGY ET Cmn 18383Q135 840 28,476 SH   DFND 1 28,476 0 0
GUGGENHEIM DEFENSIVE EQUITY ET Cmn 18383M878 1,086 31,090 SH   DFND 1 31,090 0 0
GUGGENHEIM INSIDER SENTIMENT E Cmn 18383M209 1,249 27,974 SH   DFND 1 27,974 0 0
GUGGENHEIM INTERNATIONAL MULTI Cmn 18383Q804 864 60,698 SH   DFND 1 60,698 0 0
GUGGENHEIM MID-CAP CORE ETF Cmn 18383M720 1,693 35,887 SH   DFND 1 35,887 0 0
GUGGENHEIM MULTI-ASSET INCOME Cmn 18383M506 384 20,835 SH   DFND 1 20,835 0 0
GUGGENHEIM RAYMOND JAMES SB-1 Cmn 18383M613 2,839 88,313 SH   DFND 1 88,313 0 0
GUGGENHEIM RUSSELL 1000 EQUAL Cmn 78355W593 280 6,080 SH   DFND 1 6,080 0 0
GUGGENHEIM RUSSELL MIDCAP EQUA Cmn 78355W577 2,882 62,509 SH   DFND 1 62,509 0 0
GUGGENHEIM RUSSELL TOP 50 MEGA Cmn 78355W205 2,810 21,167 SH   DFND 1 21,167 0 0
GUGGENHEIM S&P 500 EQUAL WEIGH Cmn 78355W882 1,960 23,263 SH   DFND 1 23,263 0 0
GUGGENHEIM S&P 500 EQUAL WEIGH Cmn 78355W833 2,524 32,053 SH   DFND 1 32,053 0 0
GUGGENHEIM S&P 500 EQUAL WEIGH Cmn 78355W874 356 3,351 SH   DFND 1 3,351 0 0
GUGGENHEIM S&P 500 EQUAL WEIGH Cmn 78355W106 5,315 72,249 SH   DFND 1 72,249 0 0
GUGGENHEIM S&P 500 EQUAL WEIGH Cmn 78355W825 2,605 36,271 SH   DFND 1 36,271 0 0
GUGGENHEIM S&P 500 EQUAL WEIGH Cmn 78355W858 1,719 41,713 SH   DFND 1 41,713 0 0
GUGGENHEIM S&P 500 EQUAL WEIGH Cmn 78355W841 3,417 24,317 SH   DFND 1 24,317 0 0
GUGGENHEIM S&P 500 EQUAL WEIGH Cmn 78355W817 3,402 39,947 SH   DFND 1 39,947 0 0
GUGGENHEIM S&P 500 PURE VALUE Cmn 78355W304 284 5,942 SH   DFND 1 5,942 0 0
GUGGENHEIM S&P GLOBAL DIVIDEND Cmn 18383M860 767 87,191 SH   DFND 1 87,191 0 0
GUGGENHEIM S&P GLOBAL WATER IN Cmn 18383Q507 2,051 77,677 SH   DFND 1 77,677 0 0
GUGGENHEIM S&P MIDCAP 400 PURE Cmn 78355W601 1,775 14,361 SH   DFND 1 14,361 0 0
GUGGENHEIM S&P MIDCAP 400 PURE Cmn 78355W502 1,778 37,193 SH   DFND 1 37,193 0 0
GUGGENHEIM S&P SMALLCAP 600 PU Cmn 78355W809 1,475 18,272 SH   DFND 1 18,272 0 0
GUGGENHEIM SHIPPING ETF Cmn 18383Q796 1,651 112,603 SH   DFND 1 112,603 0 0
GUGGENHEIM SOLAR ETF Cmn 18383Q909 629 23,700 SH Call DFND 1 23,700 0 0
GUGGENHEIM SOLAR ETF Cmn 18383Q959 252 9,500 SH Put DFND 1 9,500 0 0
GUGGENHEIM SPIN-OFF ETF Cmn 18383M605 2,014 52,848 SH   DFND 1 52,848 0 0
GUGGENHEIM TIMBER ETF Cmn 18383Q879 332 14,852 SH   DFND 1 14,852 0 0
GUIDEWIRE SOFTWARE INC Cmn 40171V100 303 5,756 SH   DFND 1 5,756 0 0
GUIDEWIRE SOFTWARE INC Cmn 40171V100 18,442 350,743 SH   DFND   350,743 0 0
GUIDEWIRE SOFTWARE INC Cmn 40171V100 2,860 54,389 SH   DFND 2 54,389 0 0
GUIDEWIRE SOFTWARE INC Cmn 40171V900 379 7,200 SH Call DFND 1 7,200 0 0
GUIDEWIRE SOFTWARE INC Cmn 40171V950 258 4,900 SH Put DFND 1 4,900 0 0
GULF ISLAND FABRICATION INC CMN STOCK Cmn 402307102 349 33,125 SH   DFND 2 33,125 0 0
GULF RESOURCES INC Cmn 40251W909 36 25,200 SH Call DFND 1 25,200 0 0
GULF RESOURCES INC Cmn 40251W959 3 2,000 SH Put DFND 1 2,000 0 0
GULFMARK OFFSHORE CMN STOCK Cmn 402629208 155 25,370 SH   DFND 1 25,370 0 0
GULFMARK OFFSHORE CMN STOCK Cmn 402629208 2,095 342,821 SH   DFND   342,821 0 0
GULFMARK OFFSHORE CMN STOCK Cmn 402629958 172 28,200 SH Put DFND 1 28,200 0 0
GULFMARK OFFSHORE CMN STOCK Cmn 402629908 32 5,300 SH Call DFND 1 5,300 0 0
GULFPORT ENERGY CORP COMMON STOCK Cmn 402635304 41 1,380 SH   DFND 1 1,380 0 0
GULFPORT ENERGY CORP COMMON STOCK Cmn 402635304 187,973 6,333,318 SH   DFND   6,333,318 0 0
GULFPORT ENERGY CORP COMMON STOCK Cmn 402635304 10,784 363,337 SH   DFND 2 363,337 0 0
GULFPORT ENERGY CORP COMMON STOCK Cmn 402635904 917 30,900 SH Call DFND 1 30,900 0 0
GULFPORT ENERGY CORP COMMON STOCK Cmn 402635954 896 30,200 SH Put DFND 1 30,200 0 0
GW PHARMACEUTICALS Depository Receipt 36197T103 1,960 21,450 SH   DFND 2 0 0 0
GW PHARMACEUTICALS Depository Receipt 36197T103 632 6,919 SH   DFND 1 0 0 0
H&E EQUIPMENT SERVICES INC COMMON STOCK Cmn 404030108 170 10,160 SH   DFND   10,160 0 0
H&E EQUIPMENT SERVICES INC COMMON STOCK Cmn 404030108 557 33,334 SH   DFND 2 33,334 0 0
HABIT RESTAURANTS INC/THE-A Cmn 40449J103 186 8,702 SH   DFND 1 8,702 0 0
HABIT RESTAURANTS INC/THE-A Cmn 40449J103 4,064 189,838 SH   DFND   189,838 0 0
HABIT RESTAURANTS INC/THE-A Cmn 40449J103 1,641 76,633 SH   DFND 2 76,633 0 0
HABIT RESTAURANTS INC/THE-A Cmn 40449J953 278 13,000 SH Put DFND 1 13,000 0 0
HABIT RESTAURANTS INC/THE-A Cmn 40449J903 124 5,800 SH Call DFND 1 5,800 0 0
HACKETT GROUP INC/THE CMN STOCK Cmn 404609109 3 235 SH   DFND 1 235 0 0
HACKETT GROUP INC/THE CMN STOCK Cmn 404609109 605 43,983 SH   DFND 2 43,983 0 0
HACKETT GROUP INC/THE CMN STOCK Cmn 404609909 51 3,700 SH Call DFND 1 3,700 0 0
HAEMONETICS CORPORATION CMN STK Cmn 405024100 1,569 48,542 SH   DFND   48,542 0 0
HAEMONETICS CORPORATION CMN STK Cmn 405024100 1,221 37,773 SH   DFND 2 37,773 0 0
HAIN CELESTIAL GROUP INC CMN STK Cmn 405217100 699 13,542 SH   DFND 1 13,542 0 0
HAIN CELESTIAL GROUP INC CMN STK Cmn 405217900 2,394 46,400 SH Call DFND 1 46,400 0 0
HAIN CELESTIAL GROUP INC CMN STK Cmn 405217950 2,116 41,000 SH Put DFND 1 41,000 0 0
HALCON RESOURCES CORP Cmn 40537Q909 91 172,300 SH Call DFND 1 172,300 0 0
HALCON RESOURCES CORP Cmn 40537Q959 28 51,900 SH Put DFND 1 51,900 0 0
HALLIBURTON CO COMMON Cmn 406216101 230 6,509 SH   DFND 1 6,509 0 0
HALLIBURTON CO COMMON Cmn 406216101 165,923 4,693,713 SH   DFND   4,693,713 0 0
HALLIBURTON CO COMMON Cmn 406216101 35,698 1,009,835 SH   DFND 2 1,009,835 0 0
HALLIBURTON CO COMMON Cmn 406216901 50,522 1,429,200 SH Call DFND 1 1,429,200 0 0
HALLIBURTON CO COMMON Cmn 406216951 25,873 731,900 SH Put DFND 1 731,900 0 0
HALOZYME THERAPEUTICS INC COMMON STOCK Cmn 40637H109 701 52,205 SH   DFND 1 52,205 0 0
HALOZYME THERAPEUTICS INC COMMON STOCK Cmn 40637H109 1,033 76,947 SH   DFND   76,947 0 0
HALOZYME THERAPEUTICS INC COMMON STOCK Cmn 40637H109 2,019 150,341 SH   DFND 2 150,341 0 0
HALOZYME THERAPEUTICS INC COMMON STOCK Cmn 40637H909 466 34,700 SH Call DFND 1 34,700 0 0
HALOZYME THERAPEUTICS INC COMMON STOCK Cmn 40637H959 244 18,200 SH Put DFND 1 18,200 0 0
HALYARD HEALTH INC Cmn 40650V100 42 1,471 SH   DFND 1 1,471 0 0
HALYARD HEALTH INC Cmn 40650V100 108 3,805 SH   DFND   3,805 0 0
HALYARD HEALTH INC Cmn 40650V900 520 18,300 SH Call DFND 1 18,300 0 0
HALYARD HEALTH INC Cmn 40650V950 407 14,300 SH Put DFND 1 14,300 0 0
HANCOCK HLDG CO CMN STK Cmn 410120109 3,375 124,754 SH   DFND   124,754 0 0
HANCOCK HLDG CO CMN STK Cmn 410120909 103 3,800 SH Call DFND 1 3,800 0 0
HANCOCK HLDG CO CMN STK Cmn 410120959 30 1,100 SH Put DFND 1 1,100 0 0
HANESBRANDS INC COMMON STOCK Cmn 410345102 38,044 1,314,589 SH   DFND   1,314,589 0 0
HANESBRANDS INC COMMON STOCK Cmn 410345102 956 33,021 SH   DFND 2 33,021 0 0
HANESBRANDS INC COMMON STOCK Cmn 410345902 2,547 88,000 SH Call DFND 1 88,000 0 0
HANESBRANDS INC COMMON STOCK Cmn 410345952 773 26,700 SH Put DFND 1 26,700 0 0
HANGER INC Cmn 41043F208 556 40,762 SH   DFND   40,762 0 0
HANGER INC Cmn 41043F958 8 600 SH Put DFND 1 600 0 0
HANGER INC Cmn 41043F908 4 300 SH Call DFND 1 300 0 0
HANMI FINL CORP CMN STOCK Cmn 410495204 1,275 50,612 SH   DFND 2 50,612 0 0
HANNON ARMSTRONG SUSTAINABLE Cmn 41068X100 250 14,499 SH   DFND 1 14,499 0 0
HANNON ARMSTRONG SUSTAINABLE Cmn 41068X950 284 16,500 SH Put DFND 1 16,500 0 0
HANOVER INSURANCE GROUP INC/TH CMN STOCK Cmn 410867105 22,076 284,120 SH   DFND   284,120 0 0
HARLEY-DAVIDSON INC CMN STK Cmn 412822108 16,844 306,815 SH   DFND   306,815 0 0
HARLEY-DAVIDSON INC CMN STK Cmn 412822908 8,389 152,800 SH Call DFND 1 152,800 0 0
HARLEY-DAVIDSON INC CMN STK Cmn 412822958 5,891 107,300 SH Put DFND 1 107,300 0 0
HARLEY-DAVIDSON INC CMN STK Cmn 412822958 132 2,400 SH Put DFND 2 2,400 0 0
HARLEY-DAVIDSON INC CMN STK Cmn 412822908 49 900 SH Call DFND 2 900 0 0
HARMAN INTERNATIONAL INDS CMN STK Cmn 413086109 639 6,652 SH   DFND 1 6,652 0 0
HARMAN INTERNATIONAL INDS CMN STK Cmn 413086109 7,721 80,439 SH   DFND 2 80,439 0 0
HARMAN INTERNATIONAL INDS CMN STK Cmn 413086909 4,464 46,500 SH Call DFND 1 46,500 0 0
HARMAN INTERNATIONAL INDS CMN STK Cmn 413086959 3,446 35,900 SH Put DFND 1 35,900 0 0
HARMON GOLD MNG-SPONS ADR 1:1 Depository Receipt 413216300 91 150,698 SH   DFND 1 0 0 0
HARRIS & HARRIS GROUP INC CMN STOCK Cmn 413833104 26 12,286 SH   DFND 1 12,286 0 0
HARRIS CORP DEL Cmn 413875105 587 8,026 SH   DFND 1 8,026 0 0
HARRIS CORP DEL Cmn 413875105 1,400 19,138 SH   DFND   19,138 0 0
HARRIS CORP DEL Cmn 413875105 11,793 161,221 SH   DFND 2 161,221 0 0
HARRIS CORP DEL Cmn 413875905 1,339 18,300 SH Call DFND 1 18,300 0 0
HARRIS CORP DEL Cmn 413875955 1,024 14,000 SH Put DFND 1 14,000 0 0
HARSCO CORP Cmn 415864107 132 14,505 SH   DFND 1 14,505 0 0
HARSCO CORP Cmn 415864107 1,943 214,171 SH   DFND   214,171 0 0
HARSCO CORP Cmn 415864107 3,205 353,308 SH   DFND 2 353,308 0 0
HARSCO CORP Cmn 415864957 15 1,600 SH Put DFND 1 1,600 0 0
HARSCO CORP Cmn 415864907 7 800 SH Call DFND 1 800 0 0
HARTE HANKS INC CMN STK Cmn 416196103 54 15,339 SH   DFND 1 15,339 0 0
HARTE HANKS INC CMN STK Cmn 416196103 78 22,086 SH   DFND   22,086 0 0
HARTE HANKS INC CMN STK Cmn 416196103 1,384 392,166 SH   DFND 2 392,166 0 0
HARTE HANKS INC CMN STK Cmn 416196953 54 15,400 SH Put DFND 1 15,400 0 0
HARTFORD FINANCIAL SVCS GRP CMN STOCK Cmn 416515104 347 7,569 SH   DFND 1 7,569 0 0
HARTFORD FINANCIAL SVCS GRP CMN STOCK Cmn 416515104 8,857 193,478 SH   DFND   193,478 0 0
HARTFORD FINANCIAL SVCS GRP CMN STOCK Cmn 416515954 3,424 74,800 SH Put DFND 1 74,800 0 0
HARTFORD FINANCIAL SVCS GRP CMN STOCK Cmn 416515904 3,154 68,900 SH Call DFND 1 68,900 0 0
HARVARD BIOSCIENCE INC Cmn 416906105 57 15,051 SH   DFND 1 15,051 0 0
HARVEST NATURAL RESOURCES INC Cmn 41754V903 28 19,800 SH Call DFND 1 19,800 0 0
HARVEST NATURAL RESOURCES INC Cmn 41754V953 2 1,100 SH Put DFND 1 1,100 0 0
HASBRO 94 CMN STOCK Cmn 418056107 1,194 16,554 SH   DFND 1 16,554 0 0
HASBRO 94 CMN STOCK Cmn 418056107 33,517 464,613 SH   DFND   464,613 0 0
HASBRO 94 CMN STOCK Cmn 418056107 5,752 79,739 SH   DFND 2 79,739 0 0
HASBRO 94 CMN STOCK Cmn 418056957 4,206 58,300 SH Put DFND 1 58,300 0 0
HASBRO 94 CMN STOCK Cmn 418056907 3,030 42,000 SH Call DFND 1 42,000 0 0
HATTERAS FINANCIAL CORP Cmn 41902R103 309 20,385 SH   DFND 1 20,385 0 0
HATTERAS FINANCIAL CORP Cmn 41902R103 23,487 1,550,309 SH   DFND   1,550,309 0 0
HATTERAS FINANCIAL CORP Cmn 41902R953 292 19,300 SH Put DFND 1 19,300 0 0
HATTERAS FINANCIAL CORP Cmn 41902R903 61 4,000 SH Call DFND 1 4,000 0 0
HAVERTY FURNITURE CMN STK Cmn 419596101 954 40,645 SH   DFND 2 40,645 0 0
HAWAIIAN ELECTRIC INDS CMN STK Cmn 419870100 232 8,103 SH   DFND 1 8,103 0 0
HAWAIIAN ELECTRIC INDS CMN STK Cmn 419870900 52 1,800 SH Call DFND 1 1,800 0 0
HAWAIIAN HOLDINGS INC Cmn 419879901 2,762 111,900 SH Call DFND 1 111,900 0 0
HAWAIIAN HOLDINGS INC Cmn 419879951 392 15,900 SH Put DFND 1 15,900 0 0
HAWAIIAN TELCOM HOLDCO INC Cmn 420031106 118 5,692 SH   DFND   5,692 0 0
HAWAIIAN TELCOM HOLDCO INC Cmn 420031106 247 11,894 SH   DFND 2 11,894 0 0
HAYNES INTERNATIONAL INC COMMON STOCK Cmn 420877201 63 1,667 SH   DFND 1 1,667 0 0
HAYNES INTERNATIONAL INC COMMON STOCK Cmn 420877201 2,103 55,572 SH   DFND 2 55,572 0 0
HCA HOLDINGS INC Cmn 40412C101 9,432 121,919 SH   DFND   121,919 0 0
HCA HOLDINGS INC Cmn 40412C101 10,718 138,551 SH   DFND 2 138,551 0 0
HCA HOLDINGS INC Cmn 40412C951 10,065 130,100 SH Put DFND 1 130,100 0 0
HCA HOLDINGS INC Cmn 40412C901 8,989 116,200 SH Call DFND 1 116,200 0 0
HCC INS HLDGS INC CMN STK Cmn 404132102 40,246 519,507 SH   DFND   519,507 0 0
HCI GROUP 3.875% CB 03/15/2019-REGISTERED Bond 40416EAB9 15,059 16,284,000 PRN   DFND   0 0 0
HCI GROUP INC Cmn 40416E103 0 1 SH   DFND   1 0 0
HCI GROUP INC Cmn 40416E903 795 20,500 SH Call DFND 1 20,500 0 0
HCI GROUP INC Cmn 40416E953 663 17,100 SH Put DFND 1 17,100 0 0
HCP INC COMMON STOCK Cmn 40414L109 139 3,731 SH   DFND 1 3,731 0 0
HCP INC COMMON STOCK Cmn 40414L109 2,872 77,098 SH   DFND   77,098 0 0
HCP INC COMMON STOCK Cmn 40414L909 2,321 62,300 SH Call DFND 1 62,300 0 0
HCP INC COMMON STOCK Cmn 40414L959 1,274 34,200 SH Put DFND 1 34,200 0 0
HD SUPPLY HOLDINGS INC Cmn 40416M105 666 23,266 SH   DFND 1 23,266 0 0
HD SUPPLY HOLDINGS INC Cmn 40416M105 55,549 1,940,917 SH   DFND   1,940,917 0 0
HD SUPPLY HOLDINGS INC Cmn 40416M105 10,639 371,737 SH   DFND 2 371,737 0 0
HD SUPPLY HOLDINGS INC Cmn 40416M905 392 13,700 SH Call DFND 1 13,700 0 0
HD SUPPLY HOLDINGS INC Cmn 40416M955 358 12,500 SH Put DFND 1 12,500 0 0
HDFC BANK LTD - ADR Depository Receipt 40415F101 570 9,324 SH   DFND 1 0 0 0
HEADWATERS INC CMN STOCK Cmn 42210P102 9,237 491,349 SH   DFND   491,349 0 0
HEADWATERS INC CMN STOCK Cmn 42210P102 1,244 66,176 SH   DFND 2 66,176 0 0
HEADWATERS INC CMN STOCK Cmn 42210P902 506 26,900 SH Call DFND 1 26,900 0 0
HEADWATERS INC CMN STOCK Cmn 42210P952 267 14,200 SH Put DFND 1 14,200 0 0
HEALTH CARE SELECT SECTOR Cmn 81369Y209 15,547 234,742 SH   DFND 1 234,742 0 0
HEALTH CARE SELECT SECTOR Cmn 81369Y959 48,023 725,100 SH Put DFND 1 725,100 0 0
HEALTH CARE SELECT SECTOR Cmn 81369Y909 24,273 366,500 SH Call DFND 1 366,500 0 0
HEALTH NET INC CMN STK Cmn 42222G108 445 7,385 SH   DFND 1 7,385 0 0
HEALTH NET INC CMN STK Cmn 42222G908 500 8,300 SH Call DFND 1 8,300 0 0
HEALTH NET INC CMN STK Cmn 42222G958 470 7,800 SH Put DFND 1 7,800 0 0
HEALTHCARE REALTY TRUST CMN STK Cmn 421946104 108 4,333 SH   DFND 1 4,333 0 0
HEALTHCARE REALTY TRUST CMN STK Cmn 421946104 2,585 104,013 SH   DFND 2 104,013 0 0
HEALTHCARE REALTY TRUST CMN STK Cmn 421946954 171 6,900 SH Put DFND 1 6,900 0 0
HEALTHCARE REALTY TRUST CMN STK Cmn 421946904 127 5,100 SH Call DFND 1 5,100 0 0
HEALTHCARE SERVICES GROUP CMN STK Cmn 421906108 2,363 70,112 SH   DFND 2 70,112 0 0
HEALTHCARE TRUST OF AMERICA Cmn 42225P501 38 1,546 SH   DFND 1 1,546 0 0
HEALTHCARE TRUST OF AMERICA Cmn 42225P501 1,006 41,053 SH   DFND 2 41,053 0 0
HEALTHCARE TRUST OF AMERICA Cmn 42225P901 22 900 SH Call DFND 1 900 0 0
HEALTHCARE TRUST OF AMERICA Cmn 42225P951 12 500 SH Put DFND 1 500 0 0
HEALTHEQUITY INC Cmn 42226A107 2,921 98,851 SH   DFND   98,851 0 0
HEALTHEQUITY INC Cmn 42226A907 210 7,100 SH Call DFND 1 7,100 0 0
HEALTHEQUITY INC Cmn 42226A957 38 1,300 SH Put DFND 1 1,300 0 0
HEALTHSOUTH CORP COMMON STOCK Cmn 421924309 40 1,038 SH   DFND 1 1,038 0 0
HEALTHSOUTH CORP COMMON STOCK Cmn 421924309 0 1 SH   DFND   1 0 0
HEALTHSOUTH CORP COMMON STOCK Cmn 421924909 733 19,100 SH Call DFND 1 19,100 0 0
HEALTHSOUTH CORP COMMON STOCK Cmn 421924959 472 12,300 SH Put DFND 1 12,300 0 0
HEALTHSTREAM INC CMN STK Cmn 42222N103 781 35,796 SH   DFND   35,796 0 0
HEALTHSTREAM INC CMN STK Cmn 42222N103 225 10,308 SH   DFND 2 10,308 0 0
HEALTHWAYS 1.5% CB 07/01/2018-REGISTERED Bond 422245AB6 12,422 13,500,000 PRN   DFND   0 0 0
HEALTHWAYS INC CMN STK Cmn 422245100 12 1,048 SH   DFND 1 1,048 0 0
HEALTHWAYS INC CMN STK Cmn 422245100 709 63,758 SH   DFND 2 63,758 0 0
HEALTHWAYS INC CMN STK Cmn 422245900 71 6,400 SH Call DFND 1 6,400 0 0
HEALTHWAYS INC CMN STK Cmn 422245950 47 4,200 SH Put DFND 1 4,200 0 0
HEARTLAND PAYMENT SYSTEMS INC COMMON STOCK Cmn 42235N108 66 1,052 SH   DFND 1 1,052 0 0
HEARTLAND PAYMENT SYSTEMS INC COMMON STOCK Cmn 42235N958 687 10,900 SH Put DFND 1 10,900 0 0
HEARTLAND PAYMENT SYSTEMS INC COMMON STOCK Cmn 42235N908 567 9,000 SH Call DFND 1 9,000 0 0
HEARTWARE INTERNATIONAL INC Cmn 422368100 7,538 144,102 SH   DFND   144,102 0 0
HECLA MINING COMMON STOCK HL Cmn 422704106 410 208,059 SH   DFND 1 208,059 0 0
HECLA MINING COMMON STOCK HL Cmn 422704956 302 153,400 SH Put DFND 1 153,400 0 0
HECLA MINING COMMON STOCK HL Cmn 422704906 227 115,200 SH Call DFND 1 115,200 0 0
HEICO CORP CMN STK Cmn 422806109 6,582 134,665 SH   DFND   134,665 0 0
HEICO CORP CMN STK Cmn 422806109 3,487 71,332 SH   DFND 2 71,332 0 0
HEIDRICK & STRUGGLS INTL INC CMN STOCK Cmn 422819102 12 600 SH   DFND 1 600 0 0
HEIDRICK & STRUGGLS INTL INC CMN STOCK Cmn 422819102 213 10,956 SH   DFND 2 10,956 0 0
HELEN OF TROY CORPORATION Cmn G4388N906 1,348 15,100 SH Call DFND 1 15,100 0 0
HELEN OF TROY CORPORATION Cmn G4388N956 947 10,600 SH Put DFND 1 10,600 0 0
HELIX ENERGY SOLUTIONS GROUP 1 CMN STOCK Cmn 42330P107 31 6,423 SH   DFND 1 6,423 0 0
HELIX ENERGY SOLUTIONS GROUP 1 CMN STOCK Cmn 42330P107 14,479 3,022,718 SH   DFND   3,022,718 0 0
HELIX ENERGY SOLUTIONS GROUP 1 CMN STOCK Cmn 42330P107 4,042 843,763 SH   DFND 2 843,763 0 0
HELIX ENERGY SOLUTIONS GROUP 1 CMN STOCK Cmn 42330P957 95 19,900 SH Put DFND 1 19,900 0 0
HELIX ENERGY SOLUTIONS GROUP 1 CMN STOCK Cmn 42330P907 59 12,400 SH Call DFND 1 12,400 0 0
HELMERICH & PAYNE INC Cmn 423452101 121 2,569 SH   DFND 1 2,569 0 0
HELMERICH & PAYNE INC Cmn 423452101 4,430 93,731 SH   DFND   93,731 0 0
HELMERICH & PAYNE INC Cmn 423452951 3,270 69,200 SH Put DFND 1 69,200 0 0
HELMERICH & PAYNE INC Cmn 423452901 3,166 67,000 SH Call DFND 1 67,000 0 0
HEMISPHERE MEDIA GROUP INC Cmn 42365Q103 0 5 SH   DFND 1 5 0 0
HEMISPHERE MEDIA GROUP INC Cmn 42365Q103 180 13,250 SH   DFND   13,250 0 0
HENRY SCHEIN INC Cmn 806407902 2,283 17,200 SH Call DFND 1 17,200 0 0
HENRY SCHEIN INC Cmn 806407952 1,420 10,700 SH Put DFND 1 10,700 0 0
HERBALIFE LTD 2% CB 08/15/2019-REGISTERED Bond 42703MAB9 19,951 22,588,000 PRN   DFND   0 0 0
HERBALIFE LTD COMMON STOCK Cmn G4412G101 281 5,164 SH   DFND 1 5,164 0 0
HERBALIFE LTD COMMON STOCK Cmn G4412G101 15,505 284,500 SH   DFND   284,500 0 0
HERBALIFE LTD COMMON STOCK Cmn G4412G951 14,481 265,700 SH Put DFND 1 265,700 0 0
HERBALIFE LTD COMMON STOCK Cmn G4412G951 14,306 262,500 SH Put DFND   262,500 0 0
HERBALIFE LTD COMMON STOCK Cmn G4412G901 12,906 236,800 SH Call DFND 1 236,800 0 0
HERCULES TECHNOLOGY GROWTH CAPITAL INC COMMON STOC Cmn 427096508 264 26,160 SH   DFND 1 26,160 0 0
HERCULES TECHNOLOGY GROWTH CAPITAL INC COMMON STOC Cmn 427096508 3,112 307,787 SH   DFND 2 307,787 0 0
HERCULES TECHNOLOGY GROWTH CAPITAL INC COMMON STOC Cmn 427096958 66 6,500 SH Put DFND 1 6,500 0 0
HERCULES TECHNOLOGY GROWTH CAPITAL INC COMMON STOC Cmn 427096908 58 5,700 SH Call DFND 1 5,700 0 0
HERITAGE COMMERCE CORP CMN STK Cmn 426927109 12 1,064 SH   DFND 1 1,064 0 0
HERITAGE COMMERCE CORP CMN STK Cmn 426927109 294 25,920 SH   DFND 2 25,920 0 0
HERITAGE FINANCIAL CORP CMN STOCK Cmn 42722X106 188 10,008 SH   DFND 2 10,008 0 0
HERITAGE INSURANCE HOLDINGS IN Cmn 42727J102 82 4,136 SH   DFND 1 4,136 0 0
HERITAGE INSURANCE HOLDINGS IN Cmn 42727J102 21,490 1,089,226 SH   DFND   1,089,226 0 0
HERITAGE INSURANCE HOLDINGS IN Cmn 42727J102 915 46,392 SH   DFND 2 46,392 0 0
HERON THERAPEUTICS INC Cmn 427746902 1,259 51,600 SH Call DFND 1 51,600 0 0
HERON THERAPEUTICS INC Cmn 427746952 756 31,000 SH Put DFND 1 31,000 0 0
HERTZ GLOBAL HOLDINGS INC COMMON STOCK Cmn 42805T105 314 18,771 SH   DFND 1 18,771 0 0
HERTZ GLOBAL HOLDINGS INC COMMON STOCK Cmn 42805T105 26,606 1,590,297 SH   DFND   1,590,297 0 0
HERTZ GLOBAL HOLDINGS INC COMMON STOCK Cmn 42805T905 4,236 253,200 SH Call DFND 1 253,200 0 0
HERTZ GLOBAL HOLDINGS INC COMMON STOCK Cmn 42805T955 2,013 120,300 SH Put DFND 1 120,300 0 0
HESS CORP COMMON STOCK Cmn 42809H107 2,996 59,847 SH   DFND 1 59,847 0 0
HESS CORP COMMON STOCK Cmn 42809H107 65,617 1,310,762 SH   DFND   1,310,762 0 0
HESS CORP COMMON STOCK Cmn 42809H907 10,908 217,900 SH Call DFND 1 217,900 0 0
HESS CORP COMMON STOCK Cmn 42809H957 10,533 210,400 SH Put DFND 1 210,400 0 0
HESS CORP COMMON STOCK Cmn 42809H907 40 800 SH Call DFND 2 800 0 0
HEWLETT PACKARD CO Cmn 428236103 7,248 283,014 SH   DFND 1 283,014 0 0
HEWLETT PACKARD CO Cmn 428236103 132,609 5,178,000 SH   DFND   5,178,000 0 0
HEWLETT PACKARD CO Cmn 428236103 25,635 1,000,969 SH   DFND 2 1,000,969 0 0
HEWLETT PACKARD CO Cmn 428236903 19,128 746,900 SH Call DFND 1 746,900 0 0
HEWLETT PACKARD CO Cmn 428236953 18,936 739,400 SH Put DFND 1 739,400 0 0
HEXCEL CORP. COMMON STOCK Cmn 428291108 255 5,687 SH   DFND 1 5,687 0 0
HEXCEL CORP. COMMON STOCK Cmn 428291108 26,148 582,878 SH   DFND   582,878 0 0
HEXCEL CORP. COMMON STOCK Cmn 428291108 3,354 74,773 SH   DFND 2 74,773 0 0
HEXCEL CORP. COMMON STOCK Cmn 428291908 453 10,100 SH Call DFND 1 10,100 0 0
HEXCEL CORP. COMMON STOCK Cmn 428291958 238 5,300 SH Put DFND 1 5,300 0 0
HFF INC COMMON STOCK Cmn 40418F108 166 4,913 SH   DFND   4,913 0 0
HFF INC COMMON STOCK Cmn 40418F108 2,169 64,256 SH   DFND 2 64,256 0 0
HHGREGG INC Cmn 42833L108 0 3 SH   DFND   3 0 0
HHGREGG INC Cmn 42833L908 110 22,600 SH Call DFND 1 22,600 0 0
HHGREGG INC Cmn 42833L958 17 3,500 SH Put DFND 1 3,500 0 0
HIBBETT SPORTS INC CMN STOCK Cmn 428567101 6,851 195,675 SH   DFND   195,675 0 0
HIBBETT SPORTS INC CMN STOCK Cmn 428567951 203 5,800 SH Put DFND 1 5,800 0 0
HIBBETT SPORTS INC CMN STOCK Cmn 428567901 193 5,500 SH Call DFND 1 5,500 0 0
HI-CRUSH PARTNERS LP Cmn 428337109 138 18,359 SH   DFND 1 18,359 0 0
HI-CRUSH PARTNERS LP Cmn 428337909 332 44,300 SH Call DFND 1 44,300 0 0
HI-CRUSH PARTNERS LP Cmn 428337959 303 40,500 SH Put DFND 1 40,500 0 0
HIGHER ONE HOLDINGS INC Cmn 42983D104 3 1,735 SH   DFND 1 1,735 0 0
HIGHER ONE HOLDINGS INC Cmn 42983D104 37 19,012 SH   DFND   19,012 0 0
HIGHER ONE HOLDINGS INC Cmn 42983D954 5 2,500 SH Put DFND 1 2,500 0 0
HIGHER ONE HOLDINGS INC Cmn 42983D904 4 2,100 SH Call DFND 1 2,100 0 0
HIGHLAND/IBOXX SENIOR LOAN ETF Cmn 430101774 205 11,111 SH   DFND 1 11,111 0 0
HIGHWOODS PROPERTIES INC CMN STK Cmn 431284108 132 3,414 SH   DFND 1 3,414 0 0
HIGHWOODS PROPERTIES INC CMN STK Cmn 431284958 143 3,700 SH Put DFND 1 3,700 0 0
HIGHWOODS PROPERTIES INC CMN STK Cmn 431284908 81 2,100 SH Call DFND 1 2,100 0 0
HILLENBRAND INC Cmn 431571108 203 7,794 SH   DFND 1 7,794 0 0
HILLENBRAND INC Cmn 431571108 1,074 41,281 SH   DFND   41,281 0 0
HILLENBRAND INC Cmn 431571108 3,081 118,440 SH   DFND 2 118,440 0 0
HILLENBRAND INC Cmn 431571958 125 4,800 SH Put DFND 1 4,800 0 0
HILLENBRAND INC Cmn 431571908 16 600 SH Call DFND 1 600 0 0
HILL-ROM HOLDINGS INC CMN STK Cmn 431475102 32,315 621,564 SH   DFND   621,564 0 0
HILL-ROM HOLDINGS INC CMN STK Cmn 431475102 2,510 48,283 SH   DFND 2 48,283 0 0
HILLTOP HOLDINGS INC CMN STK Cmn 432748101 31 1,557 SH   DFND   1,557 0 0
HILLTOP HOLDINGS INC CMN STK Cmn 432748901 113 5,700 SH Call DFND 1 5,700 0 0
HILLTOP HOLDINGS INC CMN STK Cmn 432748951 67 3,400 SH Put DFND 1 3,400 0 0
HILTON WORLDWIDE HOLDINGS IN Cmn 43300A104 403 17,579 SH   DFND 1 17,579 0 0
HILTON WORLDWIDE HOLDINGS IN Cmn 43300A104 5,723 249,459 SH   DFND   249,459 0 0
HILTON WORLDWIDE HOLDINGS IN Cmn 43300A904 6,423 280,000 SH Call DFND   280,000 0 0
HILTON WORLDWIDE HOLDINGS IN Cmn 43300A904 3,324 144,900 SH Call DFND 1 144,900 0 0
HILTON WORLDWIDE HOLDINGS IN Cmn 43300A954 3,150 137,300 SH Put DFND 1 137,300 0 0
HIMAX TECHNOLOGIES INC ADR 1:1 Depository Receipt 43289P106 824 103,361 SH   DFND 1 0 0 0
HMS HOLDINGS CORP CMN STK Cmn 40425J101 10,754 1,226,207 SH   DFND   1,226,207 0 0
HMS HOLDINGS CORP CMN STK Cmn 40425J101 7,346 837,671 SH   DFND 2 837,671 0 0
HMS HOLDINGS CORP CMN STK Cmn 40425J901 74 8,400 SH Call DFND 1 8,400 0 0
HMS HOLDINGS CORP CMN STK Cmn 40425J951 21 2,400 SH Put DFND 1 2,400 0 0
HNI CORP CMN STK Cmn 404251100 29 673 SH   DFND   673 0 0
HNI CORP CMN STK Cmn 404251100 300 7,003 SH   DFND 2 7,003 0 0
HOLLY ENERGY PARTNERS L.P. COMMON STOCK Cmn 435763107 22 764 SH   DFND 1 764 0 0
HOLLY ENERGY PARTNERS L.P. COMMON STOCK Cmn 435763957 229 7,900 SH Put DFND 1 7,900 0 0
HOLLY ENERGY PARTNERS L.P. COMMON STOCK Cmn 435763907 186 6,400 SH Call DFND 1 6,400 0 0
HOLLYFRONTIER CORP Cmn 436106108 1,222 25,014 SH   DFND 1 25,014 0 0
HOLLYFRONTIER CORP Cmn 436106108 67,229 1,376,523 SH   DFND   1,376,523 0 0
HOLLYFRONTIER CORP Cmn 436106108 31,138 637,554 SH   DFND 2 637,554 0 0
HOLLYFRONTIER CORP Cmn 436106908 5,446 111,500 SH Call DFND 1 111,500 0 0
HOLLYFRONTIER CORP Cmn 436106958 4,147 84,900 SH Put DFND 1 84,900 0 0
HOLLYSYS AUTOMATION TECHNOLOGIES Cmn G45667105 65 3,727 SH   DFND 1 3,727 0 0
HOLLYSYS AUTOMATION TECHNOLOGIES Cmn G45667955 135 7,700 SH Put DFND 1 7,700 0 0
HOLLYSYS AUTOMATION TECHNOLOGIES Cmn G45667905 87 5,000 SH Call DFND 1 5,000 0 0
HOLOGIC 2% CB 03/01/2042-REGISTERED Bond 436440AC5 37,961 28,050,000 PRN   DFND   0 0 0
HOLOGIC 2% CB 12/15/2037-REGISTERED Bond 436440AB7 4,559 2,650,000 PRN   DFND   0 0 0
HOLOGIC INC CMN STK Cmn 436440101 19,211 490,950 SH   DFND   490,950 0 0
HOLOGIC INC CMN STK Cmn 436440901 6,859 175,300 SH Call DFND 1 175,300 0 0
HOLOGIC INC CMN STK Cmn 436440951 2,571 65,700 SH Put DFND 1 65,700 0 0
HOME BANCSHARES INC/CONWAY AR CMN STK Cmn 436893200 3,841 94,840 SH   DFND   94,840 0 0
HOME DEPOT COMMON HD Cmn 437076102 1,560 13,507 SH   DFND 1 13,507 0 0
HOME DEPOT COMMON HD Cmn 437076102 275,731 2,387,489 SH   DFND   2,387,489 0 0
HOME DEPOT COMMON HD Cmn 437076952 58,796 509,100 SH Put DFND 1 509,100 0 0
HOME DEPOT COMMON HD Cmn 437076902 47,143 408,200 SH Call DFND 1 408,200 0 0
Home Properties Inc CMN STK Cmn 437306103 1,498 20,046 SH   DFND 1 20,046 0 0
Home Properties Inc CMN STK Cmn 437306103 3,725 49,829 SH   DFND   49,829 0 0
Home Properties Inc CMN STK Cmn 437306953 2,414 32,300 SH Put DFND 1 32,300 0 0
Home Properties Inc CMN STK Cmn 437306903 187 2,500 SH Call DFND 1 2,500 0 0
HOMEAWAY INC Cmn 43739Q100 677 25,523 SH   DFND 1 25,523 0 0
HOMEAWAY INC Cmn 43739Q100 6,356 239,506 SH   DFND   239,506 0 0
HOMEAWAY INC Cmn 43739Q100 3,330 125,460 SH   DFND 2 125,460 0 0
HOMEAWAY INC Cmn 43739Q900 2,054 77,400 SH Call DFND 1 77,400 0 0
HOMEAWAY INC Cmn 43739Q950 1,794 67,600 SH Put DFND 1 67,600 0 0
HOMESTREET INC Cmn 43785V102 353 15,293 SH   DFND 2 15,293 0 0
HONDA MOTOR CO LTD - SPONS ADR 2:1 Depository Receipt 438128308 2,057 68,781 SH   DFND   0 0 0
HONDA MOTOR CO LTD - SPONS ADR 2:1 Depository Receipt 438128308 700 23,417 SH   DFND 1 0 0 0
HONEYWELL INTERNATIONAL INC CMN STK Cmn 438516106 57,918 611,659 SH   DFND   611,659 0 0
HONEYWELL INTERNATIONAL INC CMN STK Cmn 438516956 17,489 184,700 SH Put DFND 1 184,700 0 0
HONEYWELL INTERNATIONAL INC CMN STK Cmn 438516906 16,031 169,300 SH Call DFND 1 169,300 0 0
HONEYWELL INTERNATIONAL INC CMN STK Cmn 438516956 464 4,900 SH Put DFND   4,900 0 0
HOOPER HOLMES INC CMN STK Cmn 439104100 16 137,623 SH   DFND 1 137,623 0 0
HORIZON GLOBAL CORP Cmn 44052W104 35 3,999 SH   DFND   3,999 0 0
HORIZON GLOBAL CORP Cmn 44052W104 496 56,193 SH   DFND 2 56,193 0 0
HORIZON PHARMA PLC Cmn G4617B105 5,148 259,743 SH   DFND 2 259,743 0 0
HORIZON PHARMA PLC Cmn G4617B905 3,141 158,500 SH Call DFND 1 158,500 0 0
HORIZON PHARMA PLC Cmn G4617B955 1,808 91,200 SH Put DFND 1 91,200 0 0
HORIZON TECHNOLOGY FINANCE C Cmn 44045A102 14 1,545 SH   DFND 1 1,545 0 0
HORIZON TECHNOLOGY FINANCE C Cmn 44045A102 143 15,799 SH   DFND 2 15,799 0 0
HORMEL GEO A & CO Cmn 440452100 586 9,258 SH   DFND 1 9,258 0 0
HORMEL GEO A & CO Cmn 440452100 3,432 54,215 SH   DFND   54,215 0 0
HORMEL GEO A & CO Cmn 440452950 1,076 17,000 SH Put DFND 1 17,000 0 0
HORMEL GEO A & CO Cmn 440452900 912 14,400 SH Call DFND 1 14,400 0 0
HORNBECK OFFSHORE SERVICES COMMON STOCK Cmn 440543106 224 16,569 SH   DFND   16,569 0 0
HORNBECK OFFSHORE SERVICES COMMON STOCK Cmn 440543906 252 18,600 SH Call DFND 1 18,600 0 0
HORNBECK OFFSHORE SERVICES COMMON STOCK Cmn 440543956 133 9,800 SH Put DFND 1 9,800 0 0
HORSEHEAD HOLDING CORP Cmn 440694305 451 148,200 SH   DFND 1 148,200 0 0
HORSEHEAD HOLDING CORP Cmn 440694955 347 114,100 SH Put DFND 1 114,100 0 0
HORSEHEAD HOLDING CORP Cmn 440694905 9 2,800 SH Call DFND 1 2,800 0 0
HORSEHEAD HOLDING CORP 3.8% CB 07/01/2017-REGISTER Bond 440694AB3 15,890 27,396,000 PRN   DFND   0 0 0
HORTONWORKS INC Cmn 440894103 193 8,836 SH   DFND 1 8,836 0 0
HORTONWORKS INC Cmn 440894103 37,077 1,693,775 SH   DFND   1,693,775 0 0
HORTONWORKS INC Cmn 440894953 278 12,700 SH Put DFND 1 12,700 0 0
HORTONWORKS INC Cmn 440894903 66 3,000 SH Call DFND 1 3,000 0 0
HOSPITALITY PROPERTIES TRUST Cmn 44106M102 950 37,127 SH   DFND 1 37,127 0 0
HOSPITALITY PROPERTIES TRUST Cmn 44106M902 396 15,500 SH Call DFND 1 15,500 0 0
HOSPITALITY PROPERTIES TRUST Cmn 44106M952 396 15,500 SH Put DFND 1 15,500 0 0
HOST HOTELS & RESORTS INC COMMON STOCK REIT Cmn 44107P104 2,062 130,416 SH   DFND 1 130,416 0 0
HOST HOTELS & RESORTS INC COMMON STOCK REIT Cmn 44107P104 2,720 172,013 SH   DFND   172,013 0 0
HOST HOTELS & RESORTS INC COMMON STOCK REIT Cmn 44107P954 1,935 122,400 SH Put DFND 1 122,400 0 0
HOST HOTELS & RESORTS INC COMMON STOCK REIT Cmn 44107P904 942 59,600 SH Call DFND 1 59,600 0 0
HOUGHTON MIFFLIN HARCOURT CO Cmn 44157R109 538 26,466 SH   DFND   26,466 0 0
HOUGHTON MIFFLIN HARCOURT CO Cmn 44157R109 7,762 382,193 SH   DFND 2 382,193 0 0
HOULIHAN LOKEY INC Cmn 441593100 3,997 183,356 SH   DFND   183,356 0 0
HOULIHAN LOKEY INC Cmn 441593100 58 2,665 SH   DFND 2 2,665 0 0
HOUSTON AMERICAN ENERGY CORP Cmn 44183U100 11 59,362 SH   DFND 1 59,362 0 0
HOUSTON WIRE & CABLE CO CMN STK Cmn 44244K109 3 475 SH   DFND 1 475 0 0
HOUSTON WIRE & CABLE CO CMN STK Cmn 44244K109 177 27,963 SH   DFND   27,963 0 0
HOUSTON WIRE & CABLE CO CMN STK Cmn 44244K109 57 8,934 SH   DFND 2 8,934 0 0
HOUSTON WIRE & CABLE CO CMN STK Cmn 44244K959 3 500 SH Put DFND 1 500 0 0
HOUSTON WIRE & CABLE CO CMN STK Cmn 44244K909 1 100 SH Call DFND 1 100 0 0
HOVNANIAN ENTRPRS INC -CL A CMN STK Cmn 442487203 5,987 3,382,269 SH   DFND   3,382,269 0 0
HOVNANIAN ENTRPRS INC -CL A CMN STK Cmn 442487903 317 179,300 SH Call DFND 1 179,300 0 0
HOVNANIAN ENTRPRS INC -CL A CMN STK Cmn 442487953 47 26,800 SH Put DFND 1 26,800 0 0
HOWARD HUGHES CORP/THE Cmn 44267D107 527 4,593 SH   DFND   4,593 0 0
HOWARD HUGHES CORP/THE Cmn 44267D107 1,415 12,334 SH   DFND 2 12,334 0 0
HOWARD HUGHES CORP/THE Cmn 44267D957 2,054 17,900 SH Put DFND 1 17,900 0 0
HOWARD HUGHES CORP/THE Cmn 44267D907 1,893 16,500 SH Call DFND 1 16,500 0 0
HSBC HOLDINGS PLC - SPONS ADR 1:5 Depository Receipt 404280406 3,461 91,363 SH   DFND 2 0 0 0
HSBC HOLDINGS PLC - SPONS ADR 1:5 Depository Receipt 404280406 291 7,692 SH   DFND 1 0 0 0
HSN INC Cmn 404303909 584 10,200 SH Call DFND 1 10,200 0 0
HSN INC Cmn 404303959 487 8,500 SH Put DFND 1 8,500 0 0
HUB GROUP INC CMN STOCK Cmn 443320106 54 1,479 SH   DFND 1 1,479 0 0
HUB GROUP INC CMN STOCK Cmn 443320906 178 4,900 SH Call DFND 1 4,900 0 0
HUB GROUP INC CMN STOCK Cmn 443320956 135 3,700 SH Put DFND 1 3,700 0 0
HUBBELL INC -CL B CMN STK Cmn 443510201 1 9 SH   DFND 1 9 0 0
HUBBELL INC -CL B CMN STK Cmn 443510201 58,995 694,465 SH   DFND   694,465 0 0
HUBBELL INC -CL B CMN STK Cmn 443510201 8,116 95,542 SH   DFND 2 95,542 0 0
HUBSPOT INC Cmn 443573100 23 506 SH   DFND   506 0 0
HUBSPOT INC Cmn 443573100 5,195 112,026 SH   DFND 2 112,026 0 0
HUDSON CITY BANCORP CMN STK Cmn 443683107 525 51,589 SH   DFND 1 51,589 0 0
HUDSON CITY BANCORP CMN STK Cmn 443683107 12,209 1,200,491 SH   DFND   1,200,491 0 0
HUDSON CITY BANCORP CMN STK Cmn 443683107 1,153 113,346 SH   DFND 2 113,346 0 0
HUDSON PACIFIC PROPERTIES IN Cmn 444097109 7,720 268,148 SH   DFND   268,148 0 0
HUDSON PACIFIC PROPERTIES IN Cmn 444097109 2,529 87,843 SH   DFND 2 87,843 0 0
HUMANA INCORPORATED COMMON Cmn 444859102 7,538 42,109 SH   DFND 1 42,109 0 0
HUMANA INCORPORATED COMMON Cmn 444859102 27,561 153,973 SH   DFND   153,973 0 0
HUMANA INCORPORATED COMMON Cmn 444859952 16,450 91,900 SH Put DFND 1 91,900 0 0
HUMANA INCORPORATED COMMON Cmn 444859902 9,738 54,400 SH Call DFND 1 54,400 0 0
HUNT J B TRANS SVCS INC Cmn 445658107 35,028 490,595 SH   DFND   490,595 0 0
HUNT J B TRANS SVCS INC Cmn 445658107 14,468 202,628 SH   DFND 2 202,628 0 0
HUNT J B TRANS SVCS INC Cmn 445658957 957 13,400 SH Put DFND 1 13,400 0 0
HUNT J B TRANS SVCS INC Cmn 445658907 778 10,900 SH Call DFND 1 10,900 0 0
HUNTINGTON BANCSHARES CMN STK Cmn 446150104 176 16,603 SH   DFND 1 16,603 0 0
HUNTINGTON BANCSHARES CMN STK Cmn 446150954 494 46,600 SH Put DFND 1 46,600 0 0
HUNTINGTON BANCSHARES CMN STK Cmn 446150904 491 46,300 SH Call DFND 1 46,300 0 0
HUNTINGTON INGALLS INDUSTRIE Cmn 446413106 278 2,597 SH   DFND 1 2,597 0 0
HUNTINGTON INGALLS INDUSTRIE Cmn 446413106 6 56 SH   DFND   56 0 0
HUNTINGTON INGALLS INDUSTRIE Cmn 446413106 5,981 55,821 SH   DFND 2 55,821 0 0
HUNTINGTON INGALLS INDUSTRIE Cmn 446413956 1,822 17,000 SH Put DFND 1 17,000 0 0
HUNTINGTON INGALLS INDUSTRIE Cmn 446413906 1,136 10,600 SH Call DFND 1 10,600 0 0
HUNTINGTON INGALLS INDUSTRIE Cmn 446413906 461 4,300 SH Call DFND   4,300 0 0
HUNTINGTON US EQUITY ROTATIO Cmn 446698102 384 10,806 SH   DFND 1 10,806 0 0
HUNTSMAN COS/THE COMMON STOCK Cmn 447011107 472 48,685 SH   DFND 1 48,685 0 0
HUNTSMAN COS/THE COMMON STOCK Cmn 447011107 7,208 743,850 SH   DFND   743,850 0 0
HUNTSMAN COS/THE COMMON STOCK Cmn 447011107 12,276 1,266,902 SH   DFND 2 1,266,902 0 0
HUNTSMAN COS/THE COMMON STOCK Cmn 447011907 1,877 193,700 SH Call DFND 1 193,700 0 0
HUNTSMAN COS/THE COMMON STOCK Cmn 447011957 1,458 150,500 SH Put DFND 1 150,500 0 0
HURON CONSULTING GROUP INC COMMON STOCK Cmn 447462102 3,300 52,778 SH   DFND 2 52,778 0 0
HURON CONSULTING GROUP INC COMMON STOCK Cmn 447462902 56 900 SH Call DFND 1 900 0 0
HURON CONSULTING GROUP INC COMMON STOCK Cmn 447462952 13 200 SH Put DFND 1 200 0 0
HYATT HOTELS CORP Cmn 448579902 603 12,800 SH Call DFND 1 12,800 0 0
HYATT HOTELS CORP Cmn 448579952 155 3,300 SH Put DFND 1 3,300 0 0
HYSTER-YALE MATERIALS Cmn 449172105 673 11,638 SH   DFND 2 11,638 0 0
IAC INTERACTIVECORP CMN STOCK Cmn 44919P508 99 1,519 SH   DFND 1 1,519 0 0
IAC INTERACTIVECORP CMN STOCK Cmn 44919P508 2,530 38,764 SH   DFND   38,764 0 0
IAC INTERACTIVECORP CMN STOCK Cmn 44919P508 13,243 202,895 SH   DFND 2 202,895 0 0
IAC INTERACTIVECORP CMN STOCK Cmn 44919P908 4,569 70,000 SH Call DFND 1 70,000 0 0
IAC INTERACTIVECORP CMN STOCK Cmn 44919P958 2,637 40,400 SH Put DFND 1 40,400 0 0
IAMGOLD CORPORATION COMMON STOCK Cmn 450913108 395 242,324 SH   DFND 1 242,324 0 0
IAMGOLD CORPORATION COMMON STOCK Cmn 450913958 164 100,900 SH Put DFND 1 100,900 0 0
IAMGOLD CORPORATION COMMON STOCK Cmn 450913908 160 98,100 SH Call DFND 1 98,100 0 0
IBERIABANK CORP CMN STOCK Cmn 450828108 48,965 841,174 SH   DFND   841,174 0 0
IBM COMMON STOCK Cmn 459200101 3,929 27,103 SH   DFND   27,103 0 0
IBM COMMON STOCK Cmn 459200951 109,061 752,300 SH Put DFND 1 752,300 0 0
IBM COMMON STOCK Cmn 459200901 90,722 625,800 SH Call DFND 1 625,800 0 0
IBM COMMON STOCK Cmn 459200901 72 500 SH Call DFND 2 500 0 0
ICAHN ENTERPRISES LP Cmn 451100901 1,086 16,200 SH Call DFND 1 16,200 0 0
ICAHN ENTERPRISES LP Cmn 451100951 1,059 15,800 SH Put DFND 1 15,800 0 0
ICF INTERNATIONAL INC Cmn 44925C103 994 32,697 SH   DFND 2 32,697 0 0
ICICI BANK LTD -SPON ADR 1:2 Depository Receipt 45104G104 275 32,871 SH   DFND 1 0 0 0
ICON PLC Cmn G4705A100 0 5 SH   DFND   5 0 0
ICON PLC Cmn G4705A100 1,420 20,010 SH   DFND 2 20,010 0 0
ICON PLC Cmn G4705A900 1,568 22,100 SH Call DFND 1 22,100 0 0
ICON PLC Cmn G4705A950 475 6,700 SH Put DFND 1 6,700 0 0
ICONIX BRAND GROUP 1.5% CB 03/15/2018-REGISTERED Bond 451055AF4 23,236 29,000,000 PRN   DFND   0 0 0
ICONIX BRAND GROUP INC COMMON STOCK Cmn 451055107 12,773 944,718 SH   DFND   944,718 0 0
ICONIX BRAND GROUP INC COMMON STOCK Cmn 451055107 2,060 152,379 SH   DFND 2 152,379 0 0
ICONIX BRAND GROUP INC COMMON STOCK Cmn 451055907 581 43,000 SH Call DFND 1 43,000 0 0
ICONIX BRAND GROUP INC COMMON STOCK Cmn 451055957 266 19,700 SH Put DFND 1 19,700 0 0
ICU MEDICAL INC CMN STK Cmn 44930G107 145 1,321 SH   DFND 1 1,321 0 0
ICU MEDICAL INC CMN STK Cmn 44930G107 547 4,995 SH   DFND   4,995 0 0
ICU MEDICAL INC CMN STK Cmn 44930G107 6,411 58,551 SH   DFND 2 58,551 0 0
IDACORP INC CMN STK Cmn 451107106 45 691 SH   DFND 1 691 0 0
IDACORP INC CMN STK Cmn 451107106 977 15,091 SH   DFND   15,091 0 0
IDACORP INC CMN STK Cmn 451107106 1,345 20,787 SH   DFND 2 20,787 0 0
IDENTIV INC Cmn 45170X205 55 15,888 SH   DFND 1 15,888 0 0
IDENTIV INC Cmn 45170X905 31 8,900 SH Call DFND 1 8,900 0 0
IDENTIV INC Cmn 45170X955 24 6,900 SH Put DFND 1 6,900 0 0
IDERA PHARMACEUTICALS INC CMN STOCK Cmn 45168K306 8 2,379 SH   DFND 1 2,379 0 0
IDERA PHARMACEUTICALS INC CMN STOCK Cmn 45168K956 39 11,500 SH Put DFND 1 11,500 0 0
IDERA PHARMACEUTICALS INC CMN STOCK Cmn 45168K906 21 6,200 SH Call DFND 1 6,200 0 0
IDEX CORP CMN STK Cmn 45167R104 1,228 17,227 SH   DFND   17,227 0 0
IDEX CORP CMN STK Cmn 45167R904 606 8,500 SH Call DFND 1 8,500 0 0
IDEX CORP CMN STK Cmn 45167R954 128 1,800 SH Put DFND 1 1,800 0 0
IDEXX LABS INC CMN STK Cmn 45168D104 15,385 207,210 SH   DFND   207,210 0 0
IDREAMSKY TECHNOLOGY CO-ADR Depository Receipt 45173K101 518 51,315 SH   DFND 1 0 0 0
IDT CORP - CL B Cmn 448947507 137 9,564 SH   DFND   9,564 0 0
IDT CORP - CL B Cmn 448947507 568 39,701 SH   DFND 2 39,701 0 0
IDT CORP - CL B Cmn 448947957 57 4,000 SH Put DFND 1 4,000 0 0
IDT CORP - CL B Cmn 448947907 41 2,900 SH Call DFND 1 2,900 0 0
IEC ELECTRONICS CORP CMN STK Cmn 44949L105 51 12,985 SH   DFND 1 12,985 0 0
IGI LABORATORIES INC CMN STK Cmn 449575109 42 6,432 SH   DFND 1 6,432 0 0
IGI LABORATORIES INC CMN STK Cmn 449575959 80 12,200 SH Put DFND 1 12,200 0 0
IGI LABORATORIES INC CMN STK Cmn 449575909 30 4,600 SH Call DFND 1 4,600 0 0
IGNITE RESTAURANT GROUP INC Cmn 451730105 28 5,737 SH   DFND 1 5,737 0 0
IGNITE RESTAURANT GROUP INC Cmn 451730905 76 15,800 SH Call DFND 1 15,800 0 0
IGNITE RESTAURANT GROUP INC Cmn 451730955 5 1,000 SH Put DFND 1 1,000 0 0
IGNYTA INC Cmn 451731103 0 18 SH   DFND 1 18 0 0
IGNYTA INC Cmn 451731103 255 29,027 SH   DFND 2 29,027 0 0
IHS INC. - CL A COMMON STOCK Cmn 451734107 843 7,265 SH   DFND   7,265 0 0
IHS INC. - CL A COMMON STOCK Cmn 451734107 3,767 32,477 SH   DFND 2 32,477 0 0
IHS INC. - CL A COMMON STOCK Cmn 451734907 1,496 12,900 SH Call DFND 1 12,900 0 0
IHS INC. - CL A COMMON STOCK Cmn 451734957 1,090 9,400 SH Put DFND 1 9,400 0 0
II-VI INC CMN STK Cmn 902104108 1,913 118,941 SH   DFND   118,941 0 0
II-VI INC CMN STK Cmn 902104108 795 49,436 SH   DFND 2 49,436 0 0
II-VI INC CMN STK Cmn 902104908 230 14,300 SH Call DFND 1 14,300 0 0
ILLINOIS TOOL WKS INC Cmn 452308109 300,692 3,653,168 SH   DFND   3,653,168 0 0
ILLINOIS TOOL WKS INC Cmn 452308109 14,599 177,371 SH   DFND 2 177,371 0 0
ILLINOIS TOOL WKS INC Cmn 452308909 6,149 74,700 SH Call DFND 1 74,700 0 0
ILLINOIS TOOL WKS INC Cmn 452308959 3,663 44,500 SH Put DFND 1 44,500 0 0
ILLUMINA INC. Cmn 452327109 30,194 171,730 SH   DFND   171,730 0 0
ILLUMINA INC. Cmn 452327959 23,929 136,100 SH Put DFND 1 136,100 0 0
ILLUMINA INC. Cmn 452327909 21,679 123,300 SH Call DFND 1 123,300 0 0
IMATION CORPORATION COMMON STOCK Cmn 45245A107 65 30,294 SH   DFND 1 30,294 0 0
IMATION CORPORATION COMMON STOCK Cmn 45245A907 23 10,600 SH Call DFND 1 10,600 0 0
IMATION CORPORATION COMMON STOCK Cmn 45245A957 2 1,000 SH Put DFND 1 1,000 0 0
IMAX CORP CMN STOCK Cmn 45245E109 11,448 338,806 SH   DFND   338,806 0 0
IMAX CORP CMN STOCK Cmn 45245E959 1,365 40,400 SH Put DFND 1 40,400 0 0
IMAX CORP CMN STOCK Cmn 45245E909 1,260 37,300 SH Call DFND 1 37,300 0 0
IMMERSION CORP CMN STOCK Cmn 452521107 107 9,567 SH   DFND 1 9,567 0 0
IMMERSION CORP CMN STOCK Cmn 452521907 212 18,900 SH Call DFND 1 18,900 0 0
IMMERSION CORP CMN STOCK Cmn 452521957 174 15,500 SH Put DFND 1 15,500 0 0
IMMUNOGEN INC CMN STK Cmn 45253H101 210 21,850 SH   DFND 1 21,850 0 0
IMMUNOGEN INC CMN STK Cmn 45253H101 179 18,652 SH   DFND   18,652 0 0
IMMUNOGEN INC CMN STK Cmn 45253H901 155 16,100 SH Call DFND 1 16,100 0 0
IMMUNOGEN INC CMN STK Cmn 45253H951 94 9,800 SH Put DFND 1 9,800 0 0
IMMUNOMEDICS INC CMN STK Cmn 452907108 48 28,195 SH   DFND 1 28,195 0 0
IMMUNOMEDICS INC CMN STK Cmn 452907908 217 125,900 SH Call DFND 1 125,900 0 0
IMMUNOMEDICS INC CMN STK Cmn 452907958 211 122,800 SH Put DFND 1 122,800 0 0
IMPAC MORTGAGE HOLDINGS INC CMN STOCK Cmn 45254P508 28 1,740 SH   DFND 1 1,740 0 0
IMPAC MORTGAGE HOLDINGS INC CMN STOCK Cmn 45254P908 193 11,800 SH Call DFND 1 11,800 0 0
IMPAC MORTGAGE HOLDINGS INC CMN STOCK Cmn 45254P958 103 6,300 SH Put DFND 1 6,300 0 0
IMPAX LABORATORIES INC CMN STOCK Cmn 45256B101 250 7,095 SH   DFND 1 7,095 0 0
IMPAX LABORATORIES INC CMN STOCK Cmn 45256B901 359 10,200 SH Call DFND 1 10,200 0 0
IMPAX LABORATORIES INC CMN STOCK Cmn 45256B951 85 2,400 SH Put DFND 1 2,400 0 0
IMPERIAL OIL LTD CMN STOCK Cmn 453038408 557 17,616 SH   DFND 1 17,616 0 0
IMPERIAL OIL LTD CMN STOCK Cmn 453038958 190 6,000 SH Put DFND 1 6,000 0 0
IMPERIAL OIL LTD CMN STOCK Cmn 453038908 168 5,300 SH Call DFND 1 5,300 0 0
IMPERVA INC Cmn 45321L100 4,133 63,124 SH   DFND   63,124 0 0
IMPERVA INC Cmn 45321L900 2,050 31,300 SH Call DFND 1 31,300 0 0
IMPERVA INC Cmn 45321L950 1,218 18,600 SH Put DFND 1 18,600 0 0
IMPRIVATA INC Cmn 45323J103 14 781 SH   DFND 1 781 0 0
IMPRIVATA INC Cmn 45323J103 375 21,103 SH   DFND 2 21,103 0 0
IMS HEALTH HOLDINGS INC Cmn 44970B109 53 1,808 SH   DFND 1 1,808 0 0
IMS HEALTH HOLDINGS INC Cmn 44970B109 2,981 102,439 SH   DFND 2 102,439 0 0
IMS HEALTH HOLDINGS INC Cmn 44970B959 64 2,200 SH Put DFND 1 2,200 0 0
IMS HEALTH HOLDINGS INC Cmn 44970B909 9 300 SH Call DFND 1 300 0 0
INC RESEARCH HOLDINGS INC-A Cmn 45329R109 20,865 521,636 SH   DFND   521,636 0 0
INC RESEARCH HOLDINGS INC-A Cmn 45329R109 1,118 27,952 SH   DFND 2 27,952 0 0
INC RESEARCH HOLDINGS INC-A Cmn 45329R909 36 900 SH Call DFND 1 900 0 0
INCONTACT INC Cmn 45336E109 4 549 SH   DFND 1 549 0 0
INCONTACT INC Cmn 45336E959 53 7,000 SH Put DFND 1 7,000 0 0
INCONTACT INC Cmn 45336E909 47 6,300 SH Call DFND 1 6,300 0 0
INCYTE 0.375% CB 11/15/2018-REGISTERED Bond 45337CAM4 87,658 40,250,000 PRN   DFND   0 0 0
INCYTE 1.25% CB 11/15/2020-REGISTERED Bond 45337CAN2 97,787 44,321,000 PRN   DFND   0 0 0
INCYTE CORP CMN STK Cmn 45337C102 12,346 111,901 SH   DFND 2 111,901 0 0
INCYTE CORP CMN STK Cmn 45337C902 10,161 92,100 SH Call DFND 1 92,100 0 0
INCYTE CORP CMN STK Cmn 45337C952 6,874 62,300 SH Put DFND 1 62,300 0 0
INDEPENDENCE REALTY TRUST IN Cmn 45378A106 100 13,870 SH   DFND 1 13,870 0 0
INDEPENDENT BANK CORP/MI CMN STK Cmn 453838609 110 7,455 SH   DFND 1 7,455 0 0
INDEPENDENT BANK CORP/MI CMN STK Cmn 453838609 364 24,676 SH   DFND 2 24,676 0 0
INDEPENDENT BANK CORP/MI CMN STK Cmn 453838909 66 4,500 SH Call DFND 1 4,500 0 0
INDEPENDENT BANK CORP/MI CMN STK Cmn 453838959 3 200 SH Put DFND 1 200 0 0
INDEPENDENT BANK GROUP INC Cmn 45384B106 324 8,427 SH   DFND 2 8,427 0 0
INDIA GLOBALIZATION CAPITAL Cmn 45408X308 6 30,885 SH   DFND 1 30,885 0 0
INDUSTRIAL SELECT SECT SPDR Cmn 81369Y704 5,201 104,243 SH   DFND 1 104,243 0 0
INDUSTRIAL SELECT SECT SPDR Cmn 81369Y904 18,983 380,500 SH Call DFND 1 380,500 0 0
INDUSTRIAL SELECT SECT SPDR Cmn 81369Y954 18,514 371,100 SH Put DFND 1 371,100 0 0
INFINERA CORP Cmn 45667G103 1,011 51,694 SH   DFND 1 51,694 0 0
INFINERA CORP Cmn 45667G103 15,067 770,321 SH   DFND   770,321 0 0
INFINERA CORP Cmn 45667G103 57 2,899 SH   DFND 2 2,899 0 0
INFINERA CORP Cmn 45667G953 2,823 144,300 SH Put DFND 1 144,300 0 0
INFINERA CORP Cmn 45667G903 2,132 109,000 SH Call DFND 1 109,000 0 0
INFINERA CORP 1.75% CB 06/01/2018-REGISTERED Bond 45667GAB9 70,121 42,644,000 PRN   DFND   0 0 0
INFINITY CROSS BORDER ACQUIS Cmn 379606106 19 25,005 SH   DFND 1 25,005 0 0
INFINITY PHARMACEUTICALS INC Cmn 45665G303 183 21,684 SH   DFND 1 21,684 0 0
INFINITY PHARMACEUTICALS INC Cmn 45665G303 147 17,416 SH   DFND   17,416 0 0
INFINITY PHARMACEUTICALS INC Cmn 45665G903 91 10,800 SH Call DFND 1 10,800 0 0
INFINITY PHARMACEUTICALS INC Cmn 45665G953 20 2,400 SH Put DFND 1 2,400 0 0
INFOBLOX INC Cmn 45672H104 91 5,667 SH   DFND 1 5,667 0 0
INFOBLOX INC Cmn 45672H104 2,725 170,556 SH   DFND 2 170,556 0 0
INFOBLOX INC Cmn 45672H904 692 43,300 SH Call DFND 1 43,300 0 0
INFOBLOX INC Cmn 45672H954 431 27,000 SH Put DFND 1 27,000 0 0
INFRAREIT INC Cmn 45685L100 56,161 2,371,648 SH   DFND   2,371,648 0 0
INFRAREIT INC Cmn 45685L100 1,940 81,915 SH   DFND 2 81,915 0 0
INFRAREIT INC Cmn 45685L900 137 5,800 SH Call DFND 1 5,800 0 0
INFRAREIT INC Cmn 45685L950 33 1,400 SH Put DFND 1 1,400 0 0
INGERSOLL-RAND PLC Cmn G47791101 2,018 39,757 SH   DFND 1 39,757 0 0
INGERSOLL-RAND PLC Cmn G47791101 183,523 3,614,800 SH   DFND   3,614,800 0 0
INGERSOLL-RAND PLC Cmn G47791101 40,293 793,642 SH   DFND 2 793,642 0 0
INGERSOLL-RAND PLC Cmn G47791951 3,138 61,800 SH Put DFND 1 61,800 0 0
INGERSOLL-RAND PLC Cmn G47791901 1,934 38,100 SH Call DFND 1 38,100 0 0
INGLES MARKETS INC. Cmn 457030904 756 15,800 SH Call DFND 1 15,800 0 0
INGLES MARKETS INC. Cmn 457030954 340 7,100 SH Put DFND 1 7,100 0 0
INGRAM MICRO INC - CL A Cmn 457153104 15,939 585,135 SH   DFND   585,135 0 0
INGRAM MICRO INC - CL A Cmn 457153104 3,060 112,333 SH   DFND 2 112,333 0 0
INGRAM MICRO INC - CL A Cmn 457153904 275 10,100 SH Call DFND 1 10,100 0 0
INGRAM MICRO INC - CL A Cmn 457153954 63 2,300 SH Put DFND 1 2,300 0 0
INGREDION INC Cmn 457187102 1,259 14,423 SH   DFND   14,423 0 0
INGREDION INC Cmn 457187902 1,135 13,000 SH Call DFND 1 13,000 0 0
INGREDION INC Cmn 457187952 236 2,700 SH Put DFND 1 2,700 0 0
INLAND REAL ESTATE CORP COMMON STOCK Cmn 457461200 54 6,714 SH   DFND   6,714 0 0
INLAND REAL ESTATE CORP COMMON STOCK Cmn 457461200 1,143 141,112 SH   DFND 2 141,112 0 0
INNERWORKINGS INC COMMON STOCK Cmn 45773Y105 514 82,258 SH   DFND   82,258 0 0
INNOPHOS HOLDINGS INC Cmn 45774N108 92 2,314 SH   DFND 1 2,314 0 0
INNOPHOS HOLDINGS INC Cmn 45774N108 1,045 26,364 SH   DFND   26,364 0 0
INNOPHOS HOLDINGS INC Cmn 45774N108 1,593 40,190 SH   DFND 2 40,190 0 0
INNOPHOS HOLDINGS INC Cmn 45774N958 159 4,000 SH Put DFND 1 4,000 0 0
INNOPHOS HOLDINGS INC Cmn 45774N908 8 200 SH Call DFND 1 200 0 0
INNOSPEC INC Cmn 45768S905 158 3,400 SH Call DFND 1 3,400 0 0
INNOSPEC INC Cmn 45768S955 102 2,200 SH Put DFND 1 2,200 0 0
INNOVATOR IBD 50 ETF Cmn 004006508 1,125 51,518 SH   DFND 1 51,518 0 0
INOGEN INC Cmn 45780L104 63 1,300 SH   DFND 1 1,300 0 0
INOGEN INC Cmn 45780L954 73 1,500 SH Put DFND 1 1,500 0 0
INOGEN INC Cmn 45780L904 15 300 SH Call DFND 1 300 0 0
INOTEK PHARMACEUTICALS CORP Cmn 45780V102 2 200 SH   DFND 1 200 0 0
INOTEK PHARMACEUTICALS CORP Cmn 45780V102 306 32,519 SH   DFND 2 32,519 0 0
INOVALON HOLDINGS INC - A Cmn 45781D101 116 5,570 SH   DFND 1 5,570 0 0
INOVALON HOLDINGS INC - A Cmn 45781D101 2,607 125,138 SH   DFND   125,138 0 0
INOVALON HOLDINGS INC - A Cmn 45781D101 662 31,777 SH   DFND 2 31,777 0 0
INOVALON HOLDINGS INC - A Cmn 45781D901 200 9,600 SH Call DFND 1 9,600 0 0
INOVALON HOLDINGS INC - A Cmn 45781D951 144 6,900 SH Put DFND 1 6,900 0 0
INOVIO PHARMACEUTICALS INC Cmn 45773H201 5 844 SH   DFND 1 844 0 0
INOVIO PHARMACEUTICALS INC Cmn 45773H201 2,433 420,969 SH   DFND 2 420,969 0 0
INOVIO PHARMACEUTICALS INC Cmn 45773H901 110 19,000 SH Call DFND 1 19,000 0 0
INOVIO PHARMACEUTICALS INC Cmn 45773H951 62 10,800 SH Put DFND 1 10,800 0 0
INPHI CORP Cmn 45772F107 0 14 SH   DFND   14 0 0
INPHI CORP Cmn 45772F107 2,204 91,694 SH   DFND 2 91,694 0 0
INPHI CORP Cmn 45772F907 406 16,900 SH Call DFND 1 16,900 0 0
INPHI CORP Cmn 45772F957 96 4,000 SH Put DFND 1 4,000 0 0
INSIGNIA SYSTEMS INC CMN STK Cmn 45765Y105 56 22,279 SH   DFND 1 22,279 0 0
INSMED INC CMN STK Cmn 457669307 22,950 1,235,860 SH   DFND   1,235,860 0 0
INSMED INC CMN STK Cmn 457669957 176 9,500 SH Put DFND 1 9,500 0 0
INSMED INC CMN STK Cmn 457669907 104 5,600 SH Call DFND 1 5,600 0 0
INSPERITY INC Cmn 45778Q107 1 33 SH   DFND 1 33 0 0
INSPERITY INC Cmn 45778Q107 1,381 31,446 SH   DFND 2 31,446 0 0
INSPERITY INC Cmn 45778Q907 246 5,600 SH Call DFND 1 5,600 0 0
INSPERITY INC Cmn 45778Q957 48 1,100 SH Put DFND 1 1,100 0 0
INSPIREMD INC Cmn 45779A309 17 102,541 SH   DFND 1 102,541 0 0
INSTALLED BUILDING PRODUCTS Cmn 45780R101 99 3,904 SH   DFND 1 3,904 0 0
INSTALLED BUILDING PRODUCTS Cmn 45780R101 2,242 88,697 SH   DFND 2 88,697 0 0
INSTEEL INDUSTRIES NYSE Cmn 45774W108 2 128 SH   DFND 1 128 0 0
INSTEEL INDUSTRIES NYSE Cmn 45774W108 521 32,411 SH   DFND 2 32,411 0 0
INSTEEL INDUSTRIES NYSE Cmn 45774W958 2 100 SH Put DFND 1 100 0 0
INSTITUTIONAL FINANCIAL MARKET Cmn 45779L107 18 11,736 SH   DFND 1 11,736 0 0
INSULET CORP Cmn 45784P101 213 8,236 SH   DFND 1 8,236 0 0
INSULET CORP Cmn 45784P901 207 8,000 SH Call DFND 1 8,000 0 0
INSULET CORP Cmn 45784P951 78 3,000 SH Put DFND 1 3,000 0 0
INSULET CORP 2% CB 06/01/2019-REGISTERED Bond 45784PAD3 20,960 22,632,000 PRN   DFND   0 0 0
INSYS THERAPEUTICS INC Cmn 45824V209 507 17,803 SH   DFND 1 17,803 0 0
INSYS THERAPEUTICS INC Cmn 45824V209 26,998 948,614 SH   DFND   948,614 0 0
INSYS THERAPEUTICS INC Cmn 45824V909 640 22,500 SH Call DFND 1 22,500 0 0
INSYS THERAPEUTICS INC Cmn 45824V959 615 21,600 SH Put DFND 1 21,600 0 0
INTEGRA LIFESCIENCES CORP 1.625% CB 12/15/2016-REG Bond 457985AK5 23,806 20,000,000 PRN   DFND   0 0 0
INTEGRA LIFESCIENCES HOLDINGS CMN STOCK Cmn 457985208 8,567 143,864 SH   DFND   143,864 0 0
INTEGRA LIFESCIENCES HOLDINGS CMN STOCK Cmn 457985958 137 2,300 SH Put DFND 1 2,300 0 0
INTEGRA LIFESCIENCES HOLDINGS CMN STOCK Cmn 457985908 71 1,200 SH Call DFND 1 1,200 0 0
INTEGRATED DEVICE TECH INC CMN STK Cmn 458118106 82,209 4,049,716 SH   DFND   4,049,716 0 0
INTEGRATED DEVICE TECH INC CMN STK Cmn 458118106 1,342 66,120 SH   DFND 2 66,120 0 0
INTEGRATED DEVICE TECH INC CMN STK Cmn 458118906 2,438 120,100 SH Call DFND 1 120,100 0 0
INTEGRATED DEVICE TECH INC CMN STK Cmn 458118956 849 41,800 SH Put DFND 1 41,800 0 0
INTEGRATED SILICON SOLUTION CMN STOCK Cmn 45812P107 552 25,675 SH   DFND 1 25,675 0 0
INTEGRATED SILICON SOLUTION CMN STOCK Cmn 45812P957 537 25,000 SH Put DFND 1 25,000 0 0
INTEL CMN STOCK Cmn 458140100 12,292 407,828 SH   DFND   407,828 0 0
INTEL CMN STOCK Cmn 458140100 3,488 115,743 SH   DFND 2 115,743 0 0
INTEL CMN STOCK Cmn 458140900 48,345 1,604,000 SH Call DFND 1 1,604,000 0 0
INTEL CMN STOCK Cmn 458140950 44,221 1,467,200 SH Put DFND 1 1,467,200 0 0
INTEL CMN STOCK Cmn 458140900 9 300 SH Call DFND 2 300 0 0
INTELIQUENT INC Cmn 45825N107 61 2,731 SH   DFND 1 2,731 0 0
INTELIQUENT INC Cmn 45825N107 211 9,453 SH   DFND   9,453 0 0
INTELIQUENT INC Cmn 45825N107 2,551 114,244 SH   DFND 2 114,244 0 0
INTELIQUENT INC Cmn 45825N907 295 13,200 SH Call DFND 1 13,200 0 0
INTELIQUENT INC Cmn 45825N957 221 9,900 SH Put DFND 1 9,900 0 0
INTELLICHECK MOBILISA INC Cmn 45817G201 20 21,561 SH   DFND 1 21,561 0 0
INTER PARFUMS INC CMN STK Cmn 458334109 93 3,755 SH   DFND   3,755 0 0
INTER PARFUMS INC CMN STK Cmn 458334109 203 8,185 SH   DFND 2 8,185 0 0
INTERACTIVE BROKERS GROUP INC Cmn 45841N957 1,934 49,000 SH Put DFND 1 49,000 0 0
INTERACTIVE BROKERS GROUP INC Cmn 45841N907 1,899 48,100 SH Call DFND 1 48,100 0 0
INTERACTIVE INTELLIGENCE GROUP Cmn 45841V109 9 312 SH   DFND 1 312 0 0
INTERACTIVE INTELLIGENCE GROUP Cmn 45841V109 825 27,778 SH   DFND   27,778 0 0
INTERACTIVE INTELLIGENCE GROUP Cmn 45841V109 1,022 34,391 SH   DFND 2 34,391 0 0
INTERACTIVE INTELLIGENCE GROUP Cmn 45841V959 131 4,400 SH Put DFND 1 4,400 0 0
INTERACTIVE INTELLIGENCE GROUP Cmn 45841V909 122 4,100 SH Call DFND 1 4,100 0 0
INTERCEPT PHARMACEUTICALS INC Cmn 45845P108 891 5,372 SH   DFND 1 5,372 0 0
INTERCEPT PHARMACEUTICALS INC Cmn 45845P908 4,462 26,900 SH Call DFND 1 26,900 0 0
INTERCEPT PHARMACEUTICALS INC Cmn 45845P958 3,881 23,400 SH Put DFND 1 23,400 0 0
INTERCLOUD SYSTEMS INC Cmn 458488202 19 10,470 SH   DFND 1 10,470 0 0
INTERCONTINENTAL EXCHANGE INC Cmn 45866F104 40,223 171,170 SH   DFND   171,170 0 0
INTERCONTINENTAL EXCHANGE INC Cmn 45866F104 21,358 90,891 SH   DFND 2 90,891 0 0
INTERCONTINENTAL EXCHANGE INC Cmn 45866F904 7,708 32,800 SH Call DFND 1 32,800 0 0
INTERCONTINENTAL EXCHANGE INC Cmn 45866F954 7,661 32,600 SH Put DFND 1 32,600 0 0
INTERDIGITAL INC Cmn 45867G101 22 444 SH   DFND 1 444 0 0
INTERDIGITAL INC Cmn 45867G101 1,676 33,120 SH   DFND 2 33,120 0 0
INTERDIGITAL INC Cmn 45867G901 977 19,300 SH Call DFND 1 19,300 0 0
INTERDIGITAL INC Cmn 45867G951 268 5,300 SH Put DFND 1 5,300 0 0
INTERFACE COMMON STOCK Cmn 458665304 1,841 82,054 SH   DFND 2 82,054 0 0
INTERNATIONAL GAME TECHNOLOGY PLC Cmn G4863A108 407 26,580 SH   DFND 1 26,580 0 0
INTERNATIONAL GAME TECHNOLOGY PLC Cmn G4863A108 1,341 87,468 SH   DFND   87,468 0 0
INTERNATIONAL GAME TECHNOLOGY PLC Cmn G4863A108 4,156 271,087 SH   DFND 2 271,087 0 0
INTERNATIONAL GAME TECHNOLOGY PLC Cmn G4863A958 156 10,200 SH Put DFND 1 10,200 0 0
INTERNATIONAL GAME TECHNOLOGY PLC Cmn G4863A908 2 100 SH Call DFND 1 100 0 0
INTERNATIONAL PAPER CO. COMMON STOCK Cmn 460146103 1,469 38,863 SH   DFND 1 38,863 0 0
INTERNATIONAL PAPER CO. COMMON STOCK Cmn 460146103 639 16,917 SH   DFND   16,917 0 0
INTERNATIONAL PAPER CO. COMMON STOCK Cmn 460146903 8,178 216,400 SH Call DFND 1 216,400 0 0
INTERNATIONAL PAPER CO. COMMON STOCK Cmn 460146953 5,578 147,600 SH Put DFND 1 147,600 0 0
INTEROIL CORP COMMON STOCK Cmn 460951106 176 5,209 SH   DFND 1 5,209 0 0
INTEROIL CORP COMMON STOCK Cmn 460951106 878 26,039 SH   DFND   26,039 0 0
INTEROIL CORP COMMON STOCK Cmn 460951906 4,460 132,300 SH Call DFND 1 132,300 0 0
INTEROIL CORP COMMON STOCK Cmn 460951956 2,747 81,500 SH Put DFND 1 81,500 0 0
INTERSIL CORPORATION CMN STOCK Cmn 46069S109 1,092 93,307 SH   DFND 1 93,307 0 0
INTERSIL CORPORATION CMN STOCK Cmn 46069S109 204 17,449 SH   DFND   17,449 0 0
INTERSIL CORPORATION CMN STOCK Cmn 46069S109 879 75,153 SH   DFND 2 75,153 0 0
INTERSIL CORPORATION CMN STOCK Cmn 46069S959 1,094 93,500 SH Put DFND 1 93,500 0 0
INTERSIL CORPORATION CMN STOCK Cmn 46069S909 94 8,000 SH Call DFND 1 8,000 0 0
INTERVAL LEISURE GROUP Cmn 46113M108 38 2,060 SH   DFND 1 2,060 0 0
INTERVAL LEISURE GROUP Cmn 46113M108 85 4,616 SH   DFND   4,616 0 0
INTERVAL LEISURE GROUP Cmn 46113M108 316 17,188 SH   DFND 2 17,188 0 0
INTERVAL LEISURE GROUP Cmn 46113M958 70 3,800 SH Put DFND 1 3,800 0 0
INTERVAL LEISURE GROUP Cmn 46113M908 35 1,900 SH Call DFND 1 1,900 0 0
INTL BANCSHARES CORP CMN STOCK Cmn 459044103 1,558 62,237 SH   DFND   62,237 0 0
INTL FCSTONE INC Cmn 46116V105 1,224 49,561 SH   DFND 2 49,561 0 0
INTL FLAVORS & FRAGRANCES Cmn 459506101 17 162 SH   DFND 1 162 0 0
INTL FLAVORS & FRAGRANCES Cmn 459506901 1,900 18,400 SH Call DFND 1 18,400 0 0
INTL FLAVORS & FRAGRANCES Cmn 459506951 1,384 13,400 SH Put DFND 1 13,400 0 0
INTL SPEEDWAY CORP CL A CMN STOCK Cmn 460335201 2,002 63,130 SH   DFND   63,130 0 0
INTL SPEEDWAY CORP CL A CMN STOCK Cmn 460335201 1,048 33,048 SH   DFND 2 33,048 0 0
INTL SPEEDWAY CORP CL A CMN STOCK Cmn 460335901 152 4,800 SH Call DFND 1 4,800 0 0
INTL TOWER HILL MINES LTD Cmn 46050R102 8 24,998 SH   DFND 1 24,998 0 0
INTRA-CELLULAR THERAPIES INC Cmn 46116X101 507 12,660 SH   DFND 1 12,660 0 0
INTRA-CELLULAR THERAPIES INC Cmn 46116X101 1,657 41,383 SH   DFND 2 41,383 0 0
INTRA-CELLULAR THERAPIES INC Cmn 46116X951 813 20,300 SH Put DFND 1 20,300 0 0
INTRA-CELLULAR THERAPIES INC Cmn 46116X901 553 13,800 SH Call DFND 1 13,800 0 0
INTRALINKS HOLDINGS INC Cmn 46118H104 11 1,335 SH   DFND 1 1,335 0 0
INTRALINKS HOLDINGS INC Cmn 46118H104 583 70,348 SH   DFND 2 70,348 0 0
INTRALINKS HOLDINGS INC Cmn 46118H904 61 7,400 SH Call DFND 1 7,400 0 0
INTRALINKS HOLDINGS INC Cmn 46118H954 17 2,100 SH Put DFND 1 2,100 0 0
INTRAWEST RESORTS HOLDINGS I Cmn 46090K109 27 3,138 SH   DFND   3,138 0 0
INTRAWEST RESORTS HOLDINGS I Cmn 46090K109 67 7,737 SH   DFND 2 7,737 0 0
INTRAWEST RESORTS HOLDINGS I Cmn 46090K909 48 5,600 SH Call DFND 1 5,600 0 0
INTREPID POTASH INC Cmn 46121Y102 569 102,641 SH   DFND 1 102,641 0 0
INTREPID POTASH INC Cmn 46121Y102 94 17,042 SH   DFND   17,042 0 0
INTREPID POTASH INC Cmn 46121Y952 641 115,700 SH Put DFND 1 115,700 0 0
INTREPID POTASH INC Cmn 46121Y902 33 6,000 SH Call DFND 1 6,000 0 0
INTREXON CORP Cmn 46122T102 1,621 50,964 SH   DFND 1 50,964 0 0
INTREXON CORP Cmn 46122T102 541 17,014 SH   DFND   17,014 0 0
INTREXON CORP Cmn 46122T102 14,663 461,095 SH   DFND 2 461,095 0 0
INTREXON CORP Cmn 46122T952 2,048 64,400 SH Put DFND 1 64,400 0 0
INTREXON CORP Cmn 46122T902 1,797 56,500 SH Call DFND 1 56,500 0 0
INTUIT INC Cmn 461202103 1,178 13,271 SH   DFND 1 13,271 0 0
INTUIT INC Cmn 461202103 24,571 276,854 SH   DFND   276,854 0 0
INTUIT INC Cmn 461202953 6,372 71,800 SH Put DFND 1 71,800 0 0
INTUIT INC Cmn 461202903 5,334 60,100 SH Call DFND 1 60,100 0 0
INTUIT INC Cmn 461202953 657 7,400 SH Put DFND 2 7,400 0 0
INTUIT INC Cmn 461202903 541 6,100 SH Call DFND 2 6,100 0 0
INTUITIVE SURGICAL INC CMN STK Cmn 46120E602 2,854 6,210 SH   DFND 1 6,210 0 0
INTUITIVE SURGICAL INC CMN STK Cmn 46120E602 55,217 120,146 SH   DFND   120,146 0 0
INTUITIVE SURGICAL INC CMN STK Cmn 46120E602 23,722 51,617 SH   DFND 2 51,617 0 0
INTUITIVE SURGICAL INC CMN STK Cmn 46120E952 74,314 161,700 SH Put DFND 1 161,700 0 0
INTUITIVE SURGICAL INC CMN STK Cmn 46120E902 61,492 133,800 SH Call DFND 1 133,800 0 0
INVENSENSE INC Cmn 46123D205 502 54,018 SH   DFND 1 54,018 0 0
INVENSENSE INC Cmn 46123D205 2,296 247,124 SH   DFND 2 247,124 0 0
INVENSENSE INC Cmn 46123D905 1,146 123,400 SH Call DFND 1 123,400 0 0
INVENSENSE INC Cmn 46123D955 895 96,300 SH Put DFND 1 96,300 0 0
INVENTERGY GLOBAL INC Cmn 46123X102 6 16,912 SH   DFND 1 16,912 0 0
INVESCO MORTGAGE CAPITAL Cmn 46131B100 53 4,322 SH   DFND 1 4,322 0 0
INVESCO MORTGAGE CAPITAL Cmn 46131B100 6,015 491,448 SH   DFND   491,448 0 0
INVESCO MORTGAGE CAPITAL Cmn 46131B950 376 30,700 SH Put DFND 1 30,700 0 0
INVESCO MORTGAGE CAPITAL Cmn 46131B900 213 17,400 SH Call DFND 1 17,400 0 0
INVESCO PLC COMMON STOCK Cmn G491BT108 783 25,076 SH   DFND 1 25,076 0 0
INVESCO PLC COMMON STOCK Cmn G491BT108 272,299 8,719,142 SH   DFND   8,719,142 0 0
INVESCO PLC COMMON STOCK Cmn G491BT908 2,133 68,300 SH Call DFND 1 68,300 0 0
INVESCO PLC COMMON STOCK Cmn G491BT958 1,496 47,900 SH Put DFND 1 47,900 0 0
INVESCO SENIOR INCOME TRUST Cmn 46131H107 94 22,405 SH   DFND 1 22,405 0 0
INVESTMENT TCHNLGY GRP INC CMN STOCK Cmn 46145F105 12 906 SH   DFND 1 906 0 0
INVESTMENT TCHNLGY GRP INC CMN STOCK Cmn 46145F105 14,013 1,050,416 SH   DFND   1,050,416 0 0
INVESTMENT TCHNLGY GRP INC CMN STOCK Cmn 46145F105 1,321 99,037 SH   DFND 2 99,037 0 0
INVESTMENT TCHNLGY GRP INC CMN STOCK Cmn 46145F905 136 10,200 SH Call DFND 1 10,200 0 0
INVESTMENT TCHNLGY GRP INC CMN STOCK Cmn 46145F955 87 6,500 SH Put DFND 1 6,500 0 0
INVESTORS BANCORP INC COMMON STOCK Cmn 46146L101 505 40,940 SH   DFND 1 40,940 0 0
INVESTORS BANCORP INC COMMON STOCK Cmn 46146L101 12,244 992,202 SH   DFND   992,202 0 0
INVESTORS BANCORP INC COMMON STOCK Cmn 46146L101 701 56,844 SH   DFND 2 56,844 0 0
INVESTORS REAL ESTATE TRUST Cmn 461730103 116 15,019 SH   DFND 1 15,019 0 0
INVESTORS REAL ESTATE TRUST Cmn 461730103 7 867 SH   DFND   867 0 0
INVESTORS REAL ESTATE TRUST Cmn 461730103 207 26,784 SH   DFND 2 26,784 0 0
INVESTORS REAL ESTATE TRUST Cmn 461730953 8 1,000 SH Put DFND 1 1,000 0 0
INVESTORS REAL ESTATE TRUST Cmn 461730903 2 300 SH Call DFND 1 300 0 0
INVIVO THERAPEUTICS HOLDINGS Cmn 46186M209 13 1,549 SH   DFND 1 1,549 0 0
INVIVO THERAPEUTICS HOLDINGS Cmn 46186M909 43 5,000 SH Call DFND 1 5,000 0 0
INVIVO THERAPEUTICS HOLDINGS Cmn 46186M959 40 4,600 SH Put DFND 1 4,600 0 0
ION GEOPHYSICAL CORP CMN STK Cmn 462044108 41 106,299 SH   DFND 1 106,299 0 0
ION GEOPHYSICAL CORP CMN STK Cmn 462044108 60 153,565 SH   DFND   153,565 0 0
ION GEOPHYSICAL CORP CMN STK Cmn 462044958 1 2,300 SH Put DFND 1 2,300 0 0
IPASS INC COMMON STOCK Cmn 46261V108 10 10,376 SH   DFND 1 10,376 0 0
IPATH BLOOMBERG COPPER SUBINDE Cmn 06739F101 42 1,515 SH   DFND 1 1,515 0 0
IPATH BLOOMBERG COPPER SUBINDE Cmn 06739F951 323 11,800 SH Put DFND 1 11,800 0 0
IPATH BLOOMBERG COPPER SUBINDE Cmn 06739F901 288 10,500 SH Call DFND 1 10,500 0 0
IPATH BLOOMBERG COTTON SUBINDE Cmn 06739H271 78 1,950 SH   DFND 1 1,950 0 0
IPATH BLOOMBERG COTTON SUBINDE Cmn 06739H951 169 4,200 SH Put DFND 1 4,200 0 0
IPATH BLOOMBERG COTTON SUBINDE Cmn 06739H901 97 2,400 SH Call DFND 1 2,400 0 0
IPATH BLOOMBERG GRAINS SUBINDE Cmn 06739H305 165 4,965 SH   DFND 1 4,965 0 0
IPATH BLOOMBERG GRAINS SUBINDE Cmn 06739H905 675 20,300 SH Call DFND 1 20,300 0 0
IPATH BLOOMBERG GRAINS SUBINDE Cmn 06739H955 229 6,900 SH Put DFND 1 6,900 0 0
IPATH BLOOMBERG LIVESTOCK SUBI Cmn 06739H743 8 308 SH   DFND 1 308 0 0
IPATH BLOOMBERG LIVESTOCK SUBI Cmn 06739H903 164 6,600 SH Call DFND 1 6,600 0 0
IPATH BLOOMBERG LIVESTOCK SUBI Cmn 06739H953 47 1,900 SH Put DFND 1 1,900 0 0
IPATH BLOOMBERG SUGAR SUBINDEX Cmn 06739H214 16 556 SH   DFND 1 556 0 0
IPATH BLOOMBERG SUGAR SUBINDEX Cmn 06739H904 655 22,700 SH Call DFND 1 22,700 0 0
IPATH BLOOMBERG SUGAR SUBINDEX Cmn 06739H954 378 13,100 SH Put DFND 1 13,100 0 0
IPATH GOLDMAN SACHS CRUDE Cmn 06738C786 1,001 118,321 SH   DFND 1 118,321 0 0
IPATH GOLDMAN SACHS CRUDE Cmn 06738C906 387 45,700 SH Call DFND 1 45,700 0 0
IPATH GOLDMAN SACHS CRUDE Cmn 06738C956 254 30,000 SH Put DFND 1 30,000 0 0
IPATH S&P 500 VIX MID-TERM FUTUR Cmn 06740C959 306 23,500 SH Put DFND 1 23,500 0 0
IPATH S&P 500 VIX MID-TERM FUTUR Cmn 06740C909 245 18,800 SH Call DFND 1 18,800 0 0
IPATH S&P 500 VIX S/T FU ETN Cmn 06742E711 1,503 58,695 SH   DFND 1 58,695 0 0
IPATH S&P 500 VIX S/T FU ETN Cmn 06742E951 68,618 2,680,400 SH Put DFND 1 2,680,400 0 0
IPATH S&P 500 VIX S/T FU ETN Cmn 06742E901 63,183 2,468,100 SH Call DFND 1 2,468,100 0 0
IPG PHOTONICS CORP. Cmn 44980X109 366 4,818 SH   DFND 1 4,818 0 0
IPG PHOTONICS CORP. Cmn 44980X109 5,503 72,432 SH   DFND 2 72,432 0 0
IPG PHOTONICS CORP. Cmn 44980X909 1,147 15,100 SH Call DFND 1 15,100 0 0
IPG PHOTONICS CORP. Cmn 44980X959 858 11,300 SH Put DFND 1 11,300 0 0
IQ GLOBAL OIL SMALL CAP ETF Cmn 45409B842 112 10,099 SH   DFND 1 10,099 0 0
IQ HEDGE MACRO TRACKER ETF Cmn 45409B206 347 14,176 SH   DFND 1 14,176 0 0
IQ US REAL ESTATE SMALL CAP Cmn 45409B628 268 11,427 SH   DFND 1 11,427 0 0
IRIDIUM COMMUNICATIONS INC Cmn 46269C102 467 76,005 SH   DFND 2 76,005 0 0
IRIDIUM COMMUNICATIONS INC Cmn 46269C902 125 20,400 SH Call DFND 1 20,400 0 0
IRIDIUM COMMUNICATIONS INC Cmn 46269C952 12 1,900 SH Put DFND 1 1,900 0 0
IROBOT CORP COMMON STOCK Cmn 462726100 116 3,978 SH   DFND 1 3,978 0 0
IROBOT CORP COMMON STOCK Cmn 462726100 2,071 71,086 SH   DFND   71,086 0 0
IROBOT CORP COMMON STOCK Cmn 462726900 1,457 50,000 SH Call DFND 1 50,000 0 0
IROBOT CORP COMMON STOCK Cmn 462726950 796 27,300 SH Put DFND 1 27,300 0 0
IRON MOUNTAIN INCORPORATED Cmn 46284V901 1,129 36,400 SH Call DFND 1 36,400 0 0
IRON MOUNTAIN INCORPORATED Cmn 46284V951 524 16,900 SH Put DFND 1 16,900 0 0
IRONWOOD PHARMACEUTICALS INC Cmn 46333X108 31 3,023 SH   DFND 1 3,023 0 0
IRONWOOD PHARMACEUTICALS INC Cmn 46333X108 3,360 322,460 SH   DFND 2 322,460 0 0
IRONWOOD PHARMACEUTICALS INC Cmn 46333X908 57 5,500 SH Call DFND 1 5,500 0 0
IRONWOOD PHARMACEUTICALS INC Cmn 46333X958 28 2,700 SH Put DFND 1 2,700 0 0
ISHA ENH INTL LARGE CAP ETF Cmn 46431W408 650 29,515 SH   DFND 1 29,515 0 0
ISHARES 0-5 YR HY CORP BOND Cmn 46434V407 646 14,108 SH   DFND 1 14,108 0 0
ISHARES 1-3 YEAR TREASURY BOND Cmn 464287907 807 9,500 SH Call DFND 1 9,500 0 0
ISHARES 20+ YEAR TREASURY BOND Cmn 464287432 12,285 99,443 SH   DFND 1 99,443 0 0
ISHARES 20+ YEAR TREASURY BOND Cmn 464287952 114,534 927,100 SH Put DFND 1 927,100 0 0
ISHARES 20+ YEAR TREASURY BOND Cmn 464287902 66,292 536,600 SH Call DFND 1 536,600 0 0
ISHARES 3-7 YEAR TREASURY BOND Cmn 464288901 823 6,600 SH Call DFND 1 6,600 0 0
ISHARES 3-7 YEAR TREASURY BOND Cmn 464288951 486 3,900 SH Put DFND 1 3,900 0 0
ISHARES 7-10 YEAR TREASURY BON Cmn 464287440 6,482 60,091 SH   DFND 1 60,091 0 0
ISHARES 7-10 YEAR TREASURY BON Cmn 464287950 12,804 118,700 SH Put DFND 1 118,700 0 0
ISHARES 7-10 YEAR TREASURY BON Cmn 464287900 712 6,600 SH Call DFND 1 6,600 0 0
ISHARES ASIA 50 ETF Cmn 464288430 1,945 46,750 SH   DFND 1 46,750 0 0
ISHARES ASIA/PACIFIC DIVIDEND Cmn 464286293 312 8,412 SH   DFND 1 8,412 0 0
ISHARES CHINA LARGE-CAP ETF Cmn 464287184 19,214 541,711 SH   DFND 1 541,711 0 0
ISHARES CHINA LARGE-CAP ETF Cmn 464287954 70,057 1,975,100 SH Put DFND 1 1,975,100 0 0
ISHARES CHINA LARGE-CAP ETF Cmn 464287904 58,192 1,640,600 SH Call DFND 1 1,640,600 0 0
ISHARES COHEN & STEERS REIT ET Cmn 464287564 411 4,434 SH   DFND 1 4,434 0 0
ISHARES CORE AGGRESSIVE ALLOCA Cmn 464289859 394 9,022 SH   DFND 1 9,022 0 0
ISHARES CORE GROWTH ALLOCATION Cmn 464289867 1,396 36,593 SH   DFND 1 36,593 0 0
ISHARES CORE HIGH DIVIDEND ETF Cmn 46429B663 1,207 17,354 SH   DFND 1 17,354 0 0
ISHARES CORE MODERATE ALLOCATI Cmn 464289875 315 9,306 SH   DFND 1 9,306 0 0
ISHARES CORE MSCI EUROPE Cmn 46434V738 4,782 114,830 SH   DFND 1 114,830 0 0
ISHARES CORE S&P 500 ETF Cmn 464287200 1,869 9,696 SH   DFND 1 9,696 0 0
ISHARES CORE S&P SMALL-CAP ETF Cmn 464287804 751 7,048 SH   DFND 1 7,048 0 0
ISHARES CORE S&P TOTAL U.S. Cmn 464287150 1,741 19,871 SH   DFND 1 19,871 0 0
ISHARES CORE US CREDIT BOND Cmn 464288620 258 2,381 SH   DFND 1 2,381 0 0
ISHARES CORE US GROWTH ETF Cmn 464287671 2,190 28,836 SH   DFND 1 28,836 0 0
ISHARES DOW JONES U.S. ETF Cmn 464287846 232 2,408 SH   DFND 1 2,408 0 0
ISHARES EMERGING MARKETS DIVID Cmn 464286319 1,107 35,882 SH   DFND 1 35,882 0 0
ISHARES EMERGING MARKETS INFRA Cmn 464288216 1,072 39,076 SH   DFND 1 39,076 0 0
ISHARES EMERGING MARKETS LOCAL Cmn 464286517 299 7,512 SH   DFND 1 7,512 0 0
ISHARES EUROPE ETF Cmn 464287861 78 1,970 SH   DFND 1 1,970 0 0
ISHARES EUROPE ETF Cmn 464287901 438 11,000 SH Call DFND 1 11,000 0 0
ISHARES EUROPE ETF Cmn 464287951 263 6,600 SH Put DFND 1 6,600 0 0
ISHARES FLOATING RATE BOND ETF Cmn 46429B655 1,918 38,023 SH   DFND 1 38,023 0 0
ISHARES GLOBAL 100 ETF Cmn 464287572 3,238 46,794 SH   DFND 1 46,794 0 0
ISHARES GLOBAL CLEAN ENERGY E Cmn 464288224 146 16,085 SH   DFND 1 16,085 0 0
ISHARES GLOBAL CONSUMER DISCRE Cmn 464288745 3,452 40,446 SH   DFND 1 40,446 0 0
ISHARES GLOBAL CONSUMER STAPLE Cmn 464288737 1,396 15,705 SH   DFND 1 15,705 0 0
ISHARES GLOBAL HEALTHCARE ETF Cmn 464287325 15,537 157,785 SH   DFND 1 157,785 0 0
ISHARES GLOBAL INDUSTRIALS ETF Cmn 464288729 637 9,957 SH   DFND 1 9,957 0 0
ISHARES GLOBAL INFRASTRUCTURE Cmn 464288372 584 15,488 SH   DFND 1 15,488 0 0
ISHARES GLOBAL TECH ETF Cmn 464287291 1,699 18,886 SH   DFND 1 18,886 0 0
ISHARES GLOBAL TELECOM ETF Cmn 464287275 5,924 104,416 SH   DFND 1 104,416 0 0
ISHARES GLOBAL TIMBER & FORES Cmn 464288174 224 5,026 SH   DFND 1 5,026 0 0
ISHARES GLOBAL UTILITIES ETF Cmn 464288711 1,323 29,882 SH   DFND 1 29,882 0 0
ISHARES GOLD TRUST Cmn 464285105 986 91,444 SH   DFND 1 91,444 0 0
ISHARES GOLD TRUST Cmn 464285905 254 23,600 SH Call DFND 1 23,600 0 0
ISHARES GOLD TRUST Cmn 464285955 224 20,800 SH Put DFND 1 20,800 0 0
ISHARES IBOXX HIGH YIELD CORP Cmn 464288513 335 4,021 SH   DFND 1 4,021 0 0
ISHARES IBOXX HIGH YIELD CORP Cmn 464288953 24,654 296,000 SH Put DFND 1 296,000 0 0
ISHARES IBOXX HIGH YIELD CORP Cmn 464288903 20,131 241,700 SH Call DFND 1 241,700 0 0
ISHARES IBOXX INVESTMENT GRADE Cmn 464287902 2,322 20,000 SH Call DFND 1 20,000 0 0
ISHARES IBOXX INVESTMENT GRADE Cmn 464287952 1,312 11,300 SH Put DFND 1 11,300 0 0
ISHARES INDIA 50 ETF Cmn 464289529 5,043 180,755 SH   DFND 1 180,755 0 0
ISHARES INDIA 50 ETF Cmn 464289909 50 1,800 SH Call DFND 1 1,800 0 0
ISHARES INTERMEDIATE CREDIT BO Cmn 464288638 1,087 10,008 SH   DFND 1 10,008 0 0
ISHARES INTERMEDIATE GOVERNMEN Cmn 464288612 1,165 10,487 SH   DFND 1 10,487 0 0
ISHARES INTERNATIONAL DEVELOPE Cmn 464288489 1,117 39,884 SH   DFND 1 39,884 0 0
ISHARES INTERNATIONAL DEVELOPE Cmn 464288422 812 23,298 SH   DFND 1 23,298 0 0
ISHARES INTERNATIONAL SELECT D Cmn 464288448 4,046 143,836 SH   DFND 1 143,836 0 0
ISHARES J.P. MORGAN USD EMERGI Cmn 464288901 1,958 18,400 SH Call DFND 1 18,400 0 0
ISHARES J.P. MORGAN USD EMERGI Cmn 464288951 1,298 12,200 SH Put DFND 1 12,200 0 0
ISHARES J.P. MORGAN USD EMERGI Cmn 464288281 845 7,943 SH   DFND 1 7,943 0 0
ISHARES LATIN AMERICA 40 ETF Cmn 464287900 522 23,100 SH Call DFND 1 23,100 0 0
ISHARES LATIN AMERICA 40 ETF Cmn 464287950 36 1,600 SH Put DFND 1 1,600 0 0
ISHARES LATIN AMERICA 40 ETF Cmn 464287390 1,864 82,462 SH   DFND 1 82,462 0 0
ISHARES MICRO-CAP ETF Cmn 464288869 711 10,189 SH   DFND 1 10,189 0 0
ISHARES MICRO-CAP ETF Cmn 464288909 481 6,900 SH Call DFND 1 6,900 0 0
ISHARES MICRO-CAP ETF Cmn 464288959 160 2,300 SH Put DFND 1 2,300 0 0
ISHARES MORNINGSTAR LARGE-CAP Cmn 464287127 2,174 19,424 SH   DFND 1 19,424 0 0
ISHARES MORNINGSTAR LARGE-CAP Cmn 464288109 2,340 30,329 SH   DFND 1 30,329 0 0
ISHARES MORNINGSTAR MID-CAP ET Cmn 464288208 1,306 9,482 SH   DFND 1 9,482 0 0
ISHARES MORNINGSTAR MID-CAP GR Cmn 464288307 218 1,456 SH   DFND 1 1,456 0 0
ISHARES MORNINGSTAR MID-CAP VA Cmn 464288406 5,218 45,638 SH   DFND 1 45,638 0 0
ISHARES MORNINGSTAR MULTI-ASSE Cmn 46432F875 411 17,442 SH   DFND 1 17,442 0 0
ISHARES MORNINGSTAR SMALL-CAP Cmn 464288505 3,702 29,266 SH   DFND 1 29,266 0 0
ISHARES MORNINGSTAR SMALL-CAP Cmn 464288604 3,848 29,906 SH   DFND 1 29,906 0 0
ISHARES MORNINGSTAR SMALL-CAP Cmn 464288703 2,777 24,679 SH   DFND 1 24,679 0 0
ISHARES MORTGAGE REAL ESTATE C Cmn 464288959 471 47,400 SH Put DFND 1 47,400 0 0
ISHARES MORTGAGE REAL ESTATE C Cmn 464288909 128 12,900 SH Call DFND 1 12,900 0 0
ISHARES MORTGAGE REAL ESTATE C Cmn 464288539 920 92,577 SH   DFND 1 92,577 0 0
ISHARES MSCI ACWI ETF Cmn 464288257 9,175 170,097 SH   DFND 1 170,097 0 0
ISHARES MSCI ACWI ETF Cmn 464288907 960 17,800 SH Call DFND 1 17,800 0 0
ISHARES MSCI ACWI ETF Cmn 464288957 696 12,900 SH Put DFND 1 12,900 0 0
ISHARES MSCI ALL COUNTRY ASIA Cmn 464288182 1,159 21,974 SH   DFND 1 21,974 0 0
ISHARES MSCI ALL COUNTRY WORLD Cmn 464286525 511 7,637 SH   DFND 1 7,637 0 0
ISHARES MSCI AUSTRALIA ETF Cmn 464286103 4,215 235,185 SH   DFND 1 235,185 0 0
ISHARES MSCI AUSTRALIA ETF Cmn 464286953 1,242 69,300 SH Put DFND 1 69,300 0 0
ISHARES MSCI AUSTRALIA ETF Cmn 464286903 896 50,000 SH Call DFND 1 50,000 0 0
ISHARES MSCI BRAZIL CAPPED ETF Cmn 464286900 24,672 1,124,000 SH Call DFND 1 1,124,000 0 0
ISHARES MSCI BRAZIL CAPPED ETF Cmn 464286950 10,668 486,000 SH Put DFND 1 486,000 0 0
ISHARES MSCI CANADA ETF Cmn 464286509 1,244 54,100 SH   DFND 1 54,100 0 0
ISHARES MSCI CANADA ETF Cmn 464286959 1,617 70,300 SH Put DFND 1 70,300 0 0
ISHARES MSCI CANADA ETF Cmn 464286909 1,040 45,200 SH Call DFND 1 45,200 0 0
ISHARES MSCI CHILE CAPPED ETF Cmn 464286900 231 7,000 SH Call DFND 1 7,000 0 0
ISHARES MSCI CHINA ETF Cmn 46429B671 7,431 169,628 SH   DFND 1 169,628 0 0
ISHARES MSCI CHINA ETF Cmn 46429B951 1,362 31,100 SH Put DFND 1 31,100 0 0
ISHARES MSCI CHINA ETF Cmn 46429B901 1,349 30,800 SH Call DFND 1 30,800 0 0
ISHARES MSCI EAFE ETF Cmn 464287465 13,923 242,892 SH   DFND 1 242,892 0 0
ISHARES MSCI EAFE ETF Cmn 464287955 68,761 1,199,600 SH Put DFND 1 1,199,600 0 0
ISHARES MSCI EAFE ETF Cmn 464287905 44,217 771,400 SH Call DFND 1 771,400 0 0
ISHARES MSCI EAFE GROWTH ETF Cmn 464288885 6,210 97,324 SH   DFND 1 97,324 0 0
ISHARES MSCI EMERGING MARKETS Cmn 464287954 89,902 2,742,600 SH Put DFND 1 2,742,600 0 0
ISHARES MSCI EMERGING MARKETS Cmn 464287904 84,212 2,569,000 SH Call DFND 1 2,569,000 0 0
ISHARES MSCI EMERGING MARKETS Cmn 464287234 16,396 500,173 SH   DFND 1 500,173 0 0
ISHARES MSCI EMERGING MARKETS Cmn 464287234 3,845 117,298 SH   DFND   117,298 0 0
ISHARES MSCI EUROPE FINANCIALS Cmn 464289180 3,938 191,723 SH   DFND 1 191,723 0 0
ISHARES MSCI EUROPE FINANCIALS Cmn 464289950 429 20,900 SH Put DFND 1 20,900 0 0
ISHARES MSCI EUROPE FINANCIALS Cmn 464289900 288 14,000 SH Call DFND 1 14,000 0 0
ISHARES MSCI EUROZONE ETF Cmn 464286608 3,917 114,063 SH   DFND 1 114,063 0 0
ISHARES MSCI FRONTIER 100 FUND Cmn 464286145 429 17,052 SH   DFND 1 17,052 0 0
ISHARES MSCI GERMANY ETF Cmn 464286806 827 33,413 SH   DFND 1 33,413 0 0
ISHARES MSCI GERMANY ETF Cmn 464286956 4,483 181,200 SH Put DFND 1 181,200 0 0
ISHARES MSCI GERMANY ETF Cmn 464286906 4,431 179,100 SH Call DFND 1 179,100 0 0
ISHARES MSCI GLOBAL AGRICULTUR Cmn 464286350 1,258 58,104 SH   DFND 1 58,104 0 0
ISHARES MSCI GLOBAL ENERGY PRO Cmn 464286343 1,316 78,398 SH   DFND 1 78,398 0 0
ISHARES MSCI HONG KONG ETF Cmn 464286871 331 17,297 SH   DFND 1 17,297 0 0
ISHARES MSCI HONG KONG ETF Cmn 464286901 3,132 163,800 SH Call DFND 1 163,800 0 0
ISHARES MSCI HONG KONG ETF Cmn 464286951 132 6,900 SH Put DFND 1 6,900 0 0
ISHARES MSCI INDIA ETF Cmn 46429B598 129 4,527 SH   DFND 1 4,527 0 0
ISHARES MSCI INDIA ETF Cmn 46429B958 337 11,800 SH Put DFND 1 11,800 0 0
ISHARES MSCI INDIA ETF Cmn 46429B908 89 3,100 SH Call DFND 1 3,100 0 0
ISHARES MSCI INDIA SMALL-CAP E Cmn 46429B614 308 9,289 SH   DFND 1 9,289 0 0
ISHARES MSCI ITALY CAPPED ETF Cmn 464286855 1,998 139,534 SH   DFND 1 139,534 0 0
ISHARES MSCI ITALY CAPPED ETF Cmn 464286955 19 1,300 SH Put DFND 1 1,300 0 0
ISHARES MSCI JAPAN ETF Cmn 464286848 179 15,684 SH   DFND 1 15,684 0 0
ISHARES MSCI JAPAN ETF Cmn 464286958 1,749 153,000 SH Put DFND 1 153,000 0 0
ISHARES MSCI JAPAN ETF Cmn 464286908 1,575 137,800 SH Call DFND 1 137,800 0 0
ISHARES MSCI JAPAN MIN VOLAT Cmn 46434V712 309 5,770 SH   DFND 1 5,770 0 0
ISHARES MSCI KLD 400 SOCIAL ET Cmn 464288265 5,170 103,427 SH   DFND 1 103,427 0 0
ISHARES MSCI MALAYSIA ETF Cmn 464286900 684 69,000 SH Call DFND 1 69,000 0 0
ISHARES MSCI MALAYSIA ETF Cmn 464286950 327 33,000 SH Put DFND 1 33,000 0 0
ISHARES MSCI MEXICO CAPPED INVES Cmn 464286952 13,901 269,600 SH Put DFND 1 269,600 0 0
ISHARES MSCI MEXICO CAPPED INVES Cmn 464286902 13,467 261,200 SH Call DFND 1 261,200 0 0
ISHARES MSCI MEXICO CAPPED INVESTABLE MARKET INDEX Cmn 464286822 16,428 318,618 SH   DFND   318,618 0 0
ISHARES MSCI NETHERLANDS ETF Cmn 464286814 241 10,310 SH   DFND 1 10,310 0 0
ISHARES MSCI PACIFIC EX JAPAN Cmn 464286955 194 5,300 SH Put DFND 1 5,300 0 0
ISHARES MSCI PACIFIC EX JAPAN Cmn 464286665 3,937 107,405 SH   DFND 1 107,405 0 0
ISHARES MSCI PACIFIC EX JAPAN Cmn 464286905 187 5,100 SH Call DFND 1 5,100 0 0
ISHARES MSCI SINGAPORE ETF Cmn 464286953 131 12,900 SH Put DFND 1 12,900 0 0
ISHARES MSCI SINGAPORE ETF Cmn 464286903 84 8,300 SH Call DFND 1 8,300 0 0
ISHARES MSCI SINGAPORE ETF Cmn 464286673 110 10,832 SH   DFND 1 10,832 0 0
ISHARES MSCI SOUTH AFRICA ETF Cmn 464286900 1,036 19,300 SH Call DFND 1 19,300 0 0
ISHARES MSCI SOUTH AFRICA ETF Cmn 464286950 236 4,400 SH Put DFND 1 4,400 0 0
ISHARES MSCI SOUTH AFRICA ETF Cmn 464286780 65 1,220 SH   DFND 1 1,220 0 0
ISHARES MSCI SOUTH KOREA CAPPE Cmn 464286902 12,380 253,800 SH Call DFND 1 253,800 0 0
ISHARES MSCI SOUTH KOREA CAPPE Cmn 464286952 11,771 241,300 SH Put DFND 1 241,300 0 0
ISHARES MSCI SOUTH KOREA CAPPE Cmn 464286772 4,255 87,220 SH   DFND 1 87,220 0 0
ISHARES MSCI SPAIN CAPPED ETF Cmn 464286764 3,060 103,179 SH   DFND 1 103,179 0 0
ISHARES MSCI SPAIN CAPPED ETF Cmn 464286954 3,076 103,700 SH Put DFND 1 103,700 0 0
ISHARES MSCI SPAIN CAPPED ETF Cmn 464286904 1,204 40,600 SH Call DFND 1 40,600 0 0
ISHARES MSCI TAIWAN ETF Cmn 464286951 745 56,600 SH Put DFND 1 56,600 0 0
ISHARES MSCI TAIWAN ETF Cmn 464286901 588 44,700 SH Call DFND 1 44,700 0 0
ISHARES MSCI TAIWAN ETF Cmn 464286731 200 15,176 SH   DFND 1 15,176 0 0
ISHARES MSCI THAILAND CAPPED E Cmn 464286904 131 2,100 SH Call DFND 1 2,100 0 0
ISHARES MSCI THAILAND CAPPED E Cmn 464286954 112 1,800 SH Put DFND 1 1,800 0 0
ISHARES MSCI THAILAND CAPPED E Cmn 464286624 35 557 SH   DFND 1 557 0 0
ISHARES MSCI TURKEY ETF Cmn 464286955 1,403 38,400 SH Put DFND 1 38,400 0 0
ISHARES MSCI TURKEY ETF Cmn 464286905 610 16,700 SH Call DFND 1 16,700 0 0
ISHARES MSCI TURKEY ETF Cmn 464286715 198 5,412 SH   DFND 1 5,412 0 0
ISHARES MSCI USA EQUAL WEIGHTE Cmn 464286681 2,588 63,901 SH   DFND 1 63,901 0 0
ISHARES MSCI USA ETF Cmn 46434V548 2,458 149,970 SH   DFND 1 149,970 0 0
ISHARES MSCI USA ETF Cmn 46434V908 1,242 75,800 SH Call DFND 1 75,800 0 0
ISHARES MSCI USA ETF Cmn 46434V958 41 2,500 SH Put DFND 1 2,500 0 0
ISHARES MSCI USA MOMENTUM INDEX FUND Cmn 46432F396 1,271 18,640 SH   DFND 1 18,640 0 0
ISHARES MSCI USA RISK WEIGHTED INDEX FUND Cmn 46432F370 1,094 17,706 SH   DFND 1 17,706 0 0
ISHARES MSCI WORLD ETF Cmn 464286392 2,023 30,294 SH   DFND 1 30,294 0 0
ISHARES NASDAQ BIOTECHNOLOGY E Cmn 464287556 83,964 276,806 SH   DFND 1 276,806 0 0
ISHARES NASDAQ BIOTECHNOLOGY E Cmn 464287956 178,055 587,000 SH Put DFND 1 587,000 0 0
ISHARES NASDAQ BIOTECHNOLOGY E Cmn 464287906 143,020 471,500 SH Call DFND 1 471,500 0 0
ISHARES NORTH AMERICAN NATURAL Cmn 464287374 1,022 35,198 SH   DFND 1 35,198 0 0
ISHARES NORTH AMERICAN TECH ET Cmn 464287549 2,887 28,785 SH   DFND 1 28,785 0 0
ISHARES NORTH AMERICAN TECH-SO Cmn 464287515 4,335 45,815 SH   DFND 1 45,815 0 0
ISHARES PHLX SEMICONDUCTOR ETF Cmn 464287523 730 8,959 SH   DFND 1 8,959 0 0
ISHARES REAL ESTATE 50 ETF Cmn 464288521 1,790 40,791 SH   DFND 1 40,791 0 0
ISHARES RESIDENTIAL REAL ESTAT Cmn 464288562 982 16,567 SH   DFND 1 16,567 0 0
ISHARES RUSSELL 1000 ETF Cmn 464287622 3,142 29,355 SH   DFND 1 29,355 0 0
ISHARES RUSSELL 2000 ETF Cmn 464287955 1,083,876 9,925,600 SH Put DFND 1 9,925,600 0 0
ISHARES RUSSELL 2000 ETF Cmn 464287905 722,773 6,618,800 SH Call DFND 1 6,618,800 0 0
ISHARES RUSSELL 2000 ETF Cmn 464287655 162 1,488 SH   DFND 1 1,488 0 0
ISHARES RUSSELL 2000 GROWTH ET Cmn 464287648 4,008 29,920 SH   DFND 1 29,920 0 0
ISHARES RUSSELL 2000 GROWTH ET Cmn 464287958 6,377 47,600 SH Put DFND 1 47,600 0 0
ISHARES RUSSELL 2000 GROWTH ET Cmn 464287908 3,108 23,200 SH Call DFND 1 23,200 0 0
ISHARES RUSSELL 2000 VALUE ETF Cmn 464287900 3,721 41,300 SH Call DFND 1 41,300 0 0
ISHARES RUSSELL 2000 VALUE ETF Cmn 464287950 1,189 13,200 SH Put DFND 1 13,200 0 0
ISHARES RUSSELL 2000 VALUE ETF Cmn 464287630 17,412 193,249 SH   DFND 1 193,249 0 0
ISHARES RUSSELL 3000 ETF Cmn 464287689 1,047 9,195 SH   DFND 1 9,195 0 0
ISHARES RUSSELL MID-CAP VALUE Cmn 464287473 6,391 95,261 SH   DFND 1 95,261 0 0
ISHARES RUSSELL TOP 200 VALUE Cmn 464289420 1,525 39,036 SH   DFND 1 39,036 0 0
ISHARES S&P 100 ETF Cmn 464287101 3,404 40,155 SH   DFND 1 40,155 0 0
ISHARES S&P GSCI COMMODITY I Cmn 46428R107 313 18,301 SH   DFND 1 18,301 0 0
ISHARES S&P GSCI COMMODITY I Cmn 46428R907 171 10,000 SH Call DFND 1 10,000 0 0
ISHARES S&P GSCI COMMODITY I Cmn 46428R957 22 1,300 SH Put DFND 1 1,300 0 0
ISHARES S&P MID-CAP 400 GROWTH Cmn 464287606 4,551 28,971 SH   DFND 1 28,971 0 0
ISHARES S&P MID-CAP 400 VALUE Cmn 464287705 1,340 11,619 SH   DFND 1 11,619 0 0
ISHARES S&P SMALL-CAP 600 GROW Cmn 464287887 11,014 91,686 SH   DFND 1 91,686 0 0
ISHARES S&P SMALL-CAP 600 VALU Cmn 464287879 1,836 17,523 SH   DFND 1 17,523 0 0
ISHARES SELECT DIVIDEND ETF Cmn 464287908 2,590 35,600 SH Call DFND 1 35,600 0 0
ISHARES SELECT DIVIDEND ETF Cmn 464287958 1,259 17,300 SH Put DFND 1 17,300 0 0
ISHARES SELECT DIVIDEND ETF Cmn 464287168 19 257 SH   DFND 1 257 0 0
ISHARES SHORT-TERM NATIONAL AM Cmn 464288158 341 3,218 SH   DFND 1 3,218 0 0
ISHARES SILVER TRUST Cmn 46428Q109 14,619 1,053,988 SH   DFND 1 1,053,988 0 0
ISHARES SILVER TRUST Cmn 46428Q959 9,373 675,800 SH Put DFND 1 675,800 0 0
ISHARES SILVER TRUST Cmn 46428Q909 7,024 506,400 SH Call DFND 1 506,400 0 0
ISHARES TIPS BOND ETF Cmn 464287956 3,310 29,900 SH Put DFND 1 29,900 0 0
ISHARES TIPS BOND ETF Cmn 464287906 77 700 SH Call DFND 1 700 0 0
ISHARES TIPS BOND ETF Cmn 464287176 4,706 42,512 SH   DFND 1 42,512 0 0
ISHARES TRANSPORTATION AVERAGE Cmn 464287952 10,255 73,300 SH Put DFND 1 73,300 0 0
ISHARES TRANSPORTATION AVERAGE Cmn 464287902 7,233 51,700 SH Call DFND 1 51,700 0 0
ISHARES TRANSPORTATION AVERAGE Cmn 464287192 12,498 89,326 SH   DFND 1 89,326 0 0
ISHARES U.S. AEROSPACE & DEFEN Cmn 464288760 2,041 18,719 SH   DFND 1 18,719 0 0
ISHARES U.S. BASIC MATERIALS E Cmn 464287908 874 13,500 SH Call DFND 1 13,500 0 0
ISHARES U.S. BASIC MATERIALS E Cmn 464287958 693 10,700 SH Put DFND 1 10,700 0 0
ISHARES U.S. BASIC MATERIALS E Cmn 464287838 607 9,380 SH   DFND 1 9,380 0 0
ISHARES U.S. BROKER-DEALERS ET Cmn 464288794 219 5,692 SH   DFND 1 5,692 0 0
ISHARES U.S. BROKER-DEALERS ET Cmn 464288904 547 14,200 SH Call DFND 1 14,200 0 0
ISHARES U.S. BROKER-DEALERS ET Cmn 464288954 8 200 SH Put DFND 1 200 0 0
ISHARES U.S. CONSUMER GOODS ET Cmn 464287812 305 2,973 SH   DFND 1 2,973 0 0
ISHARES U.S. CONSUMER SERVICES Cmn 464287580 2,867 20,839 SH   DFND 1 20,839 0 0
ISHARES U.S. ENERGY ETF Cmn 464287906 923 26,900 SH Call DFND 1 26,900 0 0
ISHARES U.S. ENERGY ETF Cmn 464287956 141 4,100 SH Put DFND 1 4,100 0 0
ISHARES U.S. ENERGY ETF Cmn 464287796 907 26,438 SH   DFND 1 26,438 0 0
ISHARES U.S. FINANCIAL SERVICE Cmn 464287900 1,650 19,300 SH Call DFND 1 19,300 0 0
ISHARES U.S. FINANCIAL SERVICE Cmn 464287950 615 7,200 SH Put DFND 1 7,200 0 0
ISHARES U.S. FINANCIAL SERVICE Cmn 464287770 8,836 103,364 SH   DFND 1 103,364 0 0
ISHARES U.S. FINANCIALS ETF Cmn 464287908 1,093 13,000 SH Call DFND 1 13,000 0 0
ISHARES U.S. FINANCIALS ETF Cmn 464287958 606 7,200 SH Put DFND 1 7,200 0 0
ISHARES U.S. FINANCIALS ETF Cmn 464287788 2,289 27,217 SH   DFND 1 27,217 0 0
ISHARES U.S. HEALTHCARE ETF Cmn 464287762 4,834 34,549 SH   DFND 1 34,549 0 0
ISHARES U.S. HEALTHCARE PROVID Cmn 464288828 2,700 21,796 SH   DFND 1 21,796 0 0
ISHARES U.S. HOME CONSTRUCTION Cmn 464288752 31,687 1,214,066 SH   DFND 1 1,214,066 0 0
ISHARES U.S. HOME CONSTRUCTION Cmn 464288902 1,934 74,100 SH Call DFND 1 74,100 0 0
ISHARES U.S. HOME CONSTRUCTION Cmn 464288952 1,790 68,600 SH Put DFND 1 68,600 0 0
ISHARES U.S. INDUSTRIALS ETF Cmn 464287754 544 5,639 SH   DFND 1 5,639 0 0
ISHARES U.S. INSURANCE ETF Cmn 464288786 1,340 27,573 SH   DFND 1 27,573 0 0
ISHARES U.S. MEDICAL DEVICES E Cmn 464288810 3,378 30,351 SH   DFND 1 30,351 0 0
ISHARES U.S. OIL & GAS EXPLORA Cmn 464288901 826 14,900 SH Call DFND 1 14,900 0 0
ISHARES U.S. OIL & GAS EXPLORA Cmn 464288951 288 5,200 SH Put DFND 1 5,200 0 0
ISHARES U.S. OIL & GAS EXPLORA Cmn 464288851 3,162 57,023 SH   DFND 1 57,023 0 0
ISHARES U.S. OIL EQUIPMENT & S Cmn 464288904 648 17,800 SH Call DFND 1 17,800 0 0
ISHARES U.S. OIL EQUIPMENT & S Cmn 464288954 426 11,700 SH Put DFND 1 11,700 0 0
ISHARES U.S. OIL EQUIPMENT & S Cmn 464288844 1,941 53,362 SH   DFND 1 53,362 0 0
ISHARES US PHARMACEUTICALS ETF Cmn 464288836 2,957 19,979 SH   DFND 1 19,979 0 0
ISHARES US PREFERRED STOCK ETF Cmn 464288957 826 21,400 SH Put DFND 1 21,400 0 0
ISHARES US PREFERRED STOCK ETF Cmn 464288907 455 11,800 SH Call DFND 1 11,800 0 0
ISHARES US PREFERRED STOCK ETF Cmn 464288687 368 9,523 SH   DFND 1 9,523 0 0
ISHARES US REAL ESTATE ETF Cmn 464287739 6,745 95,066 SH   DFND 1 95,066 0 0
ISHARES US REAL ESTATE ETF Cmn 464287959 48,132 678,400 SH Put DFND 1 678,400 0 0
ISHARES US REAL ESTATE ETF Cmn 464287909 22,725 320,300 SH Call DFND 1 320,300 0 0
ISHARES US REGIONAL BANKS ETF Cmn 464288778 16 485 SH   DFND 1 485 0 0
ISHARES US REGIONAL BANKS ETF Cmn 464288908 206 6,100 SH Call DFND 1 6,100 0 0
ISHARES US REGIONAL BANKS ETF Cmn 464288958 206 6,100 SH Put DFND 1 6,100 0 0
ISHARES US TELECOMMUNICATION Cmn 464287713 263 9,734 SH   DFND 1 9,734 0 0
ISHARES US TELECOMMUNICATION Cmn 464287903 135 5,000 SH Call DFND 1 5,000 0 0
ISHARES US TELECOMMUNICATION Cmn 464287953 59 2,200 SH Put DFND 1 2,200 0 0
ISHARES US UTILITIES ETF Cmn 464287697 1,976 18,312 SH   DFND 1 18,312 0 0
ISHARES USTECHNOLOGY ETF Cmn 464287721 4,337 43,854 SH   DFND 1 43,854 0 0
ISIS PHARMACEUTICALS INC Cmn 464330909 2,070 51,200 SH Call DFND 1 51,200 0 0
ISIS PHARMACEUTICALS INC Cmn 464330959 1,734 42,900 SH Put DFND 1 42,900 0 0
ISLE OF CAPRI CASINOS INC CMN STK Cmn 464592104 2,440 139,887 SH   DFND 2 139,887 0 0
ISLE OF CAPRI CASINOS INC CMN STK Cmn 464592904 434 24,900 SH Call DFND 1 24,900 0 0
ISLE OF CAPRI CASINOS INC CMN STK Cmn 464592954 54 3,100 SH Put DFND 1 3,100 0 0
ISRAEL CHEMICALS LTD Cmn M5920A109 299 58,316 SH   DFND 1 58,316 0 0
ISTAR FINANCIAL 3% CB 11/15/2016-REGISTERED Bond 45031UBR1 20,105 17,500,000 PRN   DFND   0 0 0
ISTAR INC Cmn 45031U101 371 29,462 SH   DFND 1 29,462 0 0
ISTAR INC Cmn 45031U101 729 57,971 SH   DFND 2 57,971 0 0
ISTAR INC Cmn 45031U901 637 50,600 SH Call DFND 1 50,600 0 0
ISTAR INC Cmn 45031U951 141 11,200 SH Put DFND 1 11,200 0 0
ITC HOLDINGS CORP. COMMON STOCK Cmn 465685105 83 2,493 SH   DFND 1 2,493 0 0
ITC HOLDINGS CORP. COMMON STOCK Cmn 465685105 32,935 987,851 SH   DFND   987,851 0 0
ITC HOLDINGS CORP. COMMON STOCK Cmn 465685105 974 29,216 SH   DFND 2 29,216 0 0
ITC HOLDINGS CORP. COMMON STOCK Cmn 465685955 113 3,400 SH Put DFND 1 3,400 0 0
ITC HOLDINGS CORP. COMMON STOCK Cmn 465685905 70 2,100 SH Call DFND 1 2,100 0 0
ITRON INC CMN STK Cmn 465741106 1,261 39,505 SH   DFND   39,505 0 0
ITRON INC CMN STK Cmn 465741106 1,068 33,472 SH   DFND 2 33,472 0 0
ITRON INC CMN STK Cmn 465741906 249 7,800 SH Call DFND 1 7,800 0 0
ITRON INC CMN STK Cmn 465741956 48 1,500 SH Put DFND 1 1,500 0 0
ITT CORP CMN STOCK Cmn 450911201 116 3,457 SH   DFND 1 3,457 0 0
ITT CORP CMN STOCK Cmn 450911201 43,692 1,306,976 SH   DFND   1,306,976 0 0
ITT CORP CMN STOCK Cmn 450911951 217 6,500 SH Put DFND 1 6,500 0 0
ITT CORP CMN STOCK Cmn 450911901 164 4,900 SH Call DFND 1 4,900 0 0
ITT EDUCATIONAL SVCS INC Cmn 45068B909 125 36,500 SH Call DFND 1 36,500 0 0
ITT EDUCATIONAL SVCS INC Cmn 45068B959 38 11,100 SH Put DFND 1 11,100 0 0
IXIA Cmn 45071R109 1 57 SH   DFND   57 0 0
IXIA Cmn 45071R109 2,124 146,593 SH   DFND 2 146,593 0 0
IXIA Cmn 45071R909 75 5,200 SH Call DFND 1 5,200 0 0
IXIA Cmn 45071R959 1 100 SH Put DFND 1 100 0 0
IXIA 3% CB 12/15/2015-REGISTERED Bond 45071RAB5 5,019 5,000,000 PRN   DFND   0 0 0
J & J SNACK FOODS CORP CMN STK Cmn 466032109 357 3,140 SH   DFND   3,140 0 0
J ALEXANDER'S HOLDINGS INC Cmn 46609J106 1 113 SH   DFND 1 113 0 0
J ALEXANDER'S HOLDINGS INC Cmn 46609J106 231 23,173 SH   DFND   23,173 0 0
J ALEXANDER'S HOLDINGS INC Cmn 46609J106 6 629 SH   DFND 2 629 0 0
J. C. PENNEY COMPANY INC Cmn 708160106 418 45,008 SH   DFND 1 45,008 0 0
J. C. PENNEY COMPANY INC Cmn 708160106 19,808 2,132,167 SH   DFND   2,132,167 0 0
J. C. PENNEY COMPANY INC Cmn 708160906 6,668 717,800 SH Call DFND 1 717,800 0 0
J. C. PENNEY COMPANY INC Cmn 708160956 2,780 299,200 SH Put DFND 1 299,200 0 0
J2 GLOBAL 3.25% CB 06/15/2029-REGISTERED Bond 48123VAC6 91,805 76,989,000 PRN   DFND   0 0 0
J2 GLOBAL INC Cmn 48123V102 675 9,530 SH   DFND 2 9,530 0 0
J2 GLOBAL INC Cmn 48123V902 503 7,100 SH Call DFND 1 7,100 0 0
J2 GLOBAL INC Cmn 48123V952 404 5,700 SH Put DFND 1 5,700 0 0
JA SOLAR HOLDINGS CO LTD-ADR Depository Receipt 466090206 95 12,133 SH   DFND 1 0 0 0
JABIL CIRCUIT INC CMN STK Cmn 466313103 311 13,914 SH   DFND 1 13,914 0 0
JABIL CIRCUIT INC CMN STK Cmn 466313103 5,175 231,357 SH   DFND 2 231,357 0 0
JABIL CIRCUIT INC CMN STK Cmn 466313903 1,584 70,800 SH Call DFND 1 70,800 0 0
JABIL CIRCUIT INC CMN STK Cmn 466313953 1,212 54,200 SH Put DFND 1 54,200 0 0
JACK HENRY & ASSOCIATES INC Cmn 426281901 801 11,500 SH Call DFND 1 11,500 0 0
JACK HENRY & ASSOCIATES INC Cmn 426281951 536 7,700 SH Put DFND 1 7,700 0 0
JACK IN THE BOX INC. Cmn 466367959 1,787 23,200 SH Put DFND 1 23,200 0 0
JACK IN THE BOX INC. Cmn 466367909 1,664 21,600 SH Call DFND 1 21,600 0 0
JACOBS ENGINEERING GROUP INC CMN STK Cmn 469814107 454 12,134 SH   DFND 1 12,134 0 0
JACOBS ENGINEERING GROUP INC CMN STK Cmn 469814107 7,404 197,798 SH   DFND 2 197,798 0 0
JACOBS ENGINEERING GROUP INC CMN STK Cmn 469814907 3,193 85,300 SH Call DFND   85,300 0 0
JACOBS ENGINEERING GROUP INC CMN STK Cmn 469814907 1,157 30,900 SH Call DFND 1 30,900 0 0
JACOBS ENGINEERING GROUP INC CMN STK Cmn 469814957 670 17,900 SH Put DFND 1 17,900 0 0
JAKKS PAC INC CMN STOCK Cmn 47012E106 163 19,170 SH   DFND 1 19,170 0 0
JAKKS PAC INC CMN STOCK Cmn 47012E906 324 38,000 SH Call DFND 1 38,000 0 0
JAKKS PAC INC CMN STOCK Cmn 47012E956 112 13,200 SH Put DFND 1 13,200 0 0
JAMBA INC COMMON STO Cmn 47023A309 288 20,202 SH   DFND 1 20,202 0 0
JAMBA INC COMMON STO Cmn 47023A959 291 20,400 SH Put DFND 1 20,400 0 0
JAMBA INC COMMON STO Cmn 47023A909 20 1,400 SH Call DFND 1 1,400 0 0
JAMES RIVER GROUP HOLDINGS L Cmn G5005R107 1 53 SH   DFND 1 53 0 0
JAMES RIVER GROUP HOLDINGS L Cmn G5005R107 20,178 750,393 SH   DFND   750,393 0 0
JAMES RIVER GROUP HOLDINGS L Cmn G5005R107 101 3,750 SH   DFND 2 3,750 0 0
JANUS CAPITAL GROUP 0.75% CB 07/15/2018-REGISTERED Bond 47102XAH8 30,506 22,868,000 PRN   DFND   0 0 0
JANUS CAPITAL GROUP INC CMN STK Cmn 47102X105 60 4,403 SH   DFND 1 4,403 0 0
JANUS CAPITAL GROUP INC CMN STK Cmn 47102X955 704 51,800 SH Put DFND 1 51,800 0 0
JANUS CAPITAL GROUP INC CMN STK Cmn 47102X905 612 45,000 SH Call DFND 1 45,000 0 0
JARDEN CORP 1.5% CB 06/15/2019-REGISTERED Bond 471109AL2 58,472 43,375,000 PRN   DFND   0 0 0
JARDEN CORP 1.875% CB 09/15/2018-REGISTERED Bond 471109AH1 136,733 85,000,000 PRN   DFND   0 0 0
JARDEN CORP CMN STK Cmn 471109108 171,504 3,508,665 SH   DFND   3,508,665 0 0
JARDEN CORP CMN STK Cmn 471109108 5,030 102,915 SH   DFND 2 102,915 0 0
JARDEN CORP CMN STK Cmn 471109908 645 13,200 SH Call DFND 1 13,200 0 0
JARDEN CORP CMN STK Cmn 471109958 606 12,400 SH Put DFND 1 12,400 0 0
JAVELIN MORTGAGE INVESTMENT Cmn 47200B104 73 12,182 SH   DFND 1 12,182 0 0
JAVELIN MORTGAGE INVESTMENT Cmn 47200B954 78 13,000 SH Put DFND 1 13,000 0 0
JAZZ PHARMACEUTICALS PLC Cmn G50871105 35,999 271,054 SH   DFND   271,054 0 0
JAZZ PHARMACEUTICALS PLC Cmn G50871905 9,337 70,300 SH Call DFND 1 70,300 0 0
JAZZ PHARMACEUTICALS PLC Cmn G50871955 7,876 59,300 SH Put DFND 1 59,300 0 0
JD.COM INC Depository Receipt 47215P106 22,383 858,895 SH   DFND   0 0 0
JD.COM INC Depository Receipt 47215P106 3,157 121,132 SH   DFND 1 0 0 0
JETBLUE AIRWAYS 5.25% CB 10/15/2038 B-REGISTERED Bond 477143AE1 34,232 5,900,000 PRN   DFND   0 0 0
JETBLUE AIRWAYS CORP Cmn 477143101 1,739 67,492 SH   DFND 1 67,492 0 0
JETBLUE AIRWAYS CORP Cmn 477143101 11,428 443,464 SH   DFND   443,464 0 0
JETBLUE AIRWAYS CORP Cmn 477143901 9,020 350,000 SH Call DFND 1 350,000 0 0
JETBLUE AIRWAYS CORP Cmn 477143951 4,448 172,600 SH Put DFND 1 172,600 0 0
JETBLUE AIRWAYS CORPORATION 6.75% CB 10/15/2039 B Bond 477143AG6 224,166 42,369,000 PRN   DFND   0 0 0
JG WENTWORTH CO Cmn 46618D108 2,376 481,911 SH   DFND   481,911 0 0
JIVE SOFTWARE INC Cmn 47760A108 145 30,987 SH   DFND 1 30,987 0 0
JIVE SOFTWARE INC Cmn 47760A108 1,420 303,967 SH   DFND   303,967 0 0
JIVE SOFTWARE INC Cmn 47760A958 211 45,100 SH Put DFND 1 45,100 0 0
JIVE SOFTWARE INC Cmn 47760A908 42 8,900 SH Call DFND 1 8,900 0 0
JM SMUCKER CO -NEW COMMON SHARES Cmn 832696405 1,641 14,385 SH   DFND   14,385 0 0
JM SMUCKER CO -NEW COMMON SHARES Cmn 832696405 6,406 56,146 SH   DFND 2 56,146 0 0
JM SMUCKER CO -NEW COMMON SHARES Cmn 832696905 3,548 31,100 SH Call DFND 1 31,100 0 0
JM SMUCKER CO -NEW COMMON SHARES Cmn 832696955 2,521 22,100 SH Put DFND 1 22,100 0 0
JOHN BEAN TECHNOLOGIES Cmn 477839104 2 43 SH   DFND 1 43 0 0
JOHN BEAN TECHNOLOGIES Cmn 477839104 1,295 33,846 SH   DFND 2 33,846 0 0
JOHNSON & JOHNSON Cmn 478160104 103,883 1,112,836 SH   DFND   1,112,836 0 0
JOHNSON & JOHNSON Cmn 478160104 6,640 71,125 SH   DFND 2 71,125 0 0
JOHNSON & JOHNSON Cmn 478160954 49,560 530,900 SH Put DFND 1 530,900 0 0
JOHNSON & JOHNSON Cmn 478160904 48,187 516,200 SH Call DFND 1 516,200 0 0
JOHNSON & JOHNSON Cmn 478160954 177 1,900 SH Put DFND 2 1,900 0 0
JOHNSON & JOHNSON Cmn 478160904 140 1,500 SH Call DFND 2 1,500 0 0
JOHNSON CTLS INC Cmn 478366107 5,306 128,282 SH   DFND   128,282 0 0
JOHNSON CTLS INC Cmn 478366907 7,598 183,700 SH Call DFND 1 183,700 0 0
JOHNSON CTLS INC Cmn 478366957 4,339 104,900 SH Put DFND 1 104,900 0 0
JONES ENERGY INC Cmn 48019R108 56 11,744 SH   DFND 1 11,744 0 0
JONES ENERGY INC Cmn 48019R108 10,314 2,153,144 SH   DFND   2,153,144 0 0
JONES ENERGY INC Cmn 48019R108 350 73,033 SH   DFND 2 73,033 0 0
JONES ENERGY INC Cmn 48019R908 75 15,600 SH Call DFND 1 15,600 0 0
JONES ENERGY INC Cmn 48019R958 60 12,600 SH Put DFND 1 12,600 0 0
JONES LANG LASALLE INC CMN STOCK Cmn 48020Q107 491 3,417 SH   DFND 1 3,417 0 0
JONES LANG LASALLE INC CMN STOCK Cmn 48020Q957 3,479 24,200 SH Put DFND 1 24,200 0 0
JONES LANG LASALLE INC CMN STOCK Cmn 48020Q907 1,898 13,200 SH Call DFND 1 13,200 0 0
JOY GLOBAL INC CMN STK Cmn 481165108 298 19,929 SH   DFND 1 19,929 0 0
JOY GLOBAL INC CMN STK Cmn 481165108 16,053 1,075,219 SH   DFND   1,075,219 0 0
JOY GLOBAL INC CMN STK Cmn 481165108 13,674 915,896 SH   DFND 2 915,896 0 0
JOY GLOBAL INC CMN STK Cmn 481165958 3,247 217,500 SH Put DFND 1 217,500 0 0
JOY GLOBAL INC CMN STK Cmn 481165908 2,220 148,700 SH Call DFND 1 148,700 0 0
JPM DIVERSIFIED RET GLB EQ Cmn 46641Q100 393 8,302 SH   DFND 1 8,302 0 0
JPMORGAN ALERIAN MLP INDEX Cmn 46625H955 2,155 70,900 SH Put DFND 1 70,900 0 0
JPMORGAN ALERIAN MLP INDEX Cmn 46625H905 1,823 60,000 SH Call DFND 1 60,000 0 0
JPMORGAN CHASE & CO CMN STK Cmn 46625H100 795 13,032 SH   DFND 1 13,032 0 0
JPMORGAN CHASE & CO CMN STK Cmn 46625H900 46,526 763,100 SH Call DFND 1 763,100 0 0
JPMORGAN CHASE & CO CMN STK Cmn 46625H950 33,954 556,900 SH Put DFND 1 556,900 0 0
JUMEI INTERNATIONAL-ADR Depository Receipt 48138L107 355 35,977 SH   DFND 1 0 0 0
JUNIPER NETWORKS INC Cmn 48203R104 63,150 2,456,234 SH   DFND   2,456,234 0 0
JUNIPER NETWORKS INC Cmn 48203R104 17,372 675,701 SH   DFND 2 675,701 0 0
JUNIPER NETWORKS INC Cmn 48203R904 7,009 272,600 SH Call DFND 1 272,600 0 0
JUNIPER NETWORKS INC Cmn 48203R954 5,954 231,600 SH Put DFND 1 231,600 0 0
JUNO THERAPEUTICS INC Cmn 48205A109 169 4,152 SH   DFND 1 4,152 0 0
JUNO THERAPEUTICS INC Cmn 48205A909 1,737 42,700 SH Call DFND 1 42,700 0 0
JUNO THERAPEUTICS INC Cmn 48205A959 667 16,400 SH Put DFND 1 16,400 0 0
JUST ENERGY GROUP INC Cmn 48213W101 86 13,974 SH   DFND 1 13,974 0 0
JUST ENERGY GROUP INC Cmn 48213W101 64 10,312 SH   DFND 2 10,312 0 0
JUST ENERGY GROUP INC Cmn 48213W951 23 3,700 SH Put DFND 1 3,700 0 0
JUST ENERGY GROUP INC Cmn 48213W901 6 1,000 SH Call DFND 1 1,000 0 0
K12 INC Cmn 48273U102 690 55,429 SH   DFND   55,429 0 0
K2M GROUP HOLDINGS INC Cmn 48273J107 1,364 73,352 SH   DFND 2 73,352 0 0
KADANT INC CMN STK Cmn 48282T104 9 230 SH   DFND 1 230 0 0
KADANT INC CMN STK Cmn 48282T104 871 22,317 SH   DFND 2 22,317 0 0
KAISER ALUMINUM CORP CMN STK Cmn 483007704 50 618 SH   DFND 1 618 0 0
KAISER ALUMINUM CORP CMN STK Cmn 483007704 260 3,235 SH   DFND   3,235 0 0
KAISER ALUMINUM CORP CMN STK Cmn 483007704 1,175 14,643 SH   DFND 2 14,643 0 0
KAISER ALUMINUM CORP CMN STK Cmn 483007904 233 2,900 SH Call DFND 1 2,900 0 0
KAISER ALUMINUM CORP CMN STK Cmn 483007954 88 1,100 SH Put DFND 1 1,100 0 0
KAMAN CORP COMMON STOCK Cmn 483548103 1,363 38,011 SH   DFND   38,011 0 0
KAMAN CORP COMMON STOCK Cmn 483548103 57 1,580 SH   DFND 2 1,580 0 0
KANDI TECHNOLGIES INC Cmn 483709101 70 13,349 SH   DFND 1 13,349 0 0
KANDI TECHNOLGIES INC Cmn 483709901 471 89,700 SH Call DFND 1 89,700 0 0
KANDI TECHNOLGIES INC Cmn 483709951 299 57,000 SH Put DFND 1 57,000 0 0
KANSAS CITY LIFE INS CO CMN STK Cmn 484836101 15 319 SH   DFND 1 319 0 0
KANSAS CITY LIFE INS CO CMN STK Cmn 484836101 254 5,410 SH   DFND 2 5,410 0 0
KANSAS CITY SOUTHERN INC CMN STK Cmn 485170302 195 2,142 SH   DFND 1 2,142 0 0
KANSAS CITY SOUTHERN INC CMN STK Cmn 485170302 3,832 42,160 SH   DFND   42,160 0 0
KANSAS CITY SOUTHERN INC CMN STK Cmn 485170302 18,356 201,984 SH   DFND 2 201,984 0 0
KANSAS CITY SOUTHERN INC CMN STK Cmn 485170952 6,680 73,500 SH Put DFND 1 73,500 0 0
KANSAS CITY SOUTHERN INC CMN STK Cmn 485170902 6,671 73,400 SH Call DFND 1 73,400 0 0
KAPSTONE PAPER AND PACKAGING CO CMN STK Cmn 48562P103 68 4,138 SH   DFND 1 4,138 0 0
KAPSTONE PAPER AND PACKAGING CO CMN STK Cmn 48562P103 1,314 79,618 SH   DFND   79,618 0 0
KAPSTONE PAPER AND PACKAGING CO CMN STK Cmn 48562P103 2,966 179,642 SH   DFND 2 179,642 0 0
KAPSTONE PAPER AND PACKAGING CO CMN STK Cmn 48562P953 124 7,500 SH Put DFND 1 7,500 0 0
KAPSTONE PAPER AND PACKAGING CO CMN STK Cmn 48562P903 83 5,000 SH Call DFND 1 5,000 0 0
KAR AUCTION SERVICES INC Cmn 48238T109 148 4,181 SH   DFND 1 4,181 0 0
KAR AUCTION SERVICES INC Cmn 48238T109 47,308 1,332,613 SH   DFND   1,332,613 0 0
KAR AUCTION SERVICES INC Cmn 48238T109 5,632 158,647 SH   DFND 2 158,647 0 0
KAR AUCTION SERVICES INC Cmn 48238T909 408 11,500 SH Call DFND 1 11,500 0 0
KARYOPHARM THERAPEUTICS INC Cmn 48576U106 5,875 557,963 SH   DFND   557,963 0 0
KARYOPHARM THERAPEUTICS INC Cmn 48576U106 216 20,489 SH   DFND 2 20,489 0 0
KARYOPHARM THERAPEUTICS INC Cmn 48576U906 64 6,100 SH Call DFND 1 6,100 0 0
KARYOPHARM THERAPEUTICS INC Cmn 48576U956 49 4,700 SH Put DFND 1 4,700 0 0
KATE SPADE & CO Cmn 485865109 1,401 73,305 SH   DFND 1 73,305 0 0
KATE SPADE & CO Cmn 485865109 7,833 409,868 SH   DFND 2 409,868 0 0
KATE SPADE & CO Cmn 485865959 1,997 104,500 SH Put DFND 1 104,500 0 0
KATE SPADE & CO Cmn 485865909 1,011 52,900 SH Call DFND 1 52,900 0 0
KB FINANCIAL GROUP INC Depository Receipt 48241A105 311 10,590 SH   DFND 1 0 0 0
KB HOME COM SHS Cmn 48666K109 727 53,635 SH   DFND 1 53,635 0 0
KB HOME COM SHS Cmn 48666K109 15,568 1,148,900 SH   DFND   1,148,900 0 0
KB HOME COM SHS Cmn 48666K959 2,728 201,300 SH Put DFND 1 201,300 0 0
KB HOME COM SHS Cmn 48666K909 1,970 145,400 SH Call DFND 1 145,400 0 0
KBR INC Cmn 48242W106 3,679 220,829 SH   DFND   220,829 0 0
KBR INC Cmn 48242W906 913 54,800 SH Call DFND 1 54,800 0 0
KBR INC Cmn 48242W956 480 28,800 SH Put DFND 1 28,800 0 0
KCG HOLDINGS INC Cmn 48244B100 12,898 1,175,712 SH   DFND   1,175,712 0 0
KCG HOLDINGS INC Cmn 48244B100 24 2,210 SH   DFND 2 2,210 0 0
KCG HOLDINGS INC Cmn 48244B900 686 62,500 SH Call DFND 1 62,500 0 0
KCG HOLDINGS INC Cmn 48244B950 231 21,100 SH Put DFND 1 21,100 0 0
KEARNY FINANCIAL CORP/MD Cmn 48716P108 22 1,934 SH   DFND 1 1,934 0 0
KEARNY FINANCIAL CORP/MD Cmn 48716P108 10,304 898,366 SH   DFND   898,366 0 0
KEARNY FINANCIAL CORP/MD Cmn 48716P108 921 80,327 SH   DFND 2 80,327 0 0
KEARNY FINANCIAL CORP/MD Cmn 48716P958 33 2,900 SH Put DFND 1 2,900 0 0
KEARNY FINANCIAL CORP/MD Cmn 48716P908 16 1,400 SH Call DFND 1 1,400 0 0
KELLOGG CO Cmn 487836108 570 8,562 SH   DFND 1 8,562 0 0
KELLOGG CO Cmn 487836108 172,265 2,588,507 SH   DFND   2,588,507 0 0
KELLOGG CO Cmn 487836108 3,861 58,014 SH   DFND 2 58,014 0 0
KELLOGG CO Cmn 487836908 3,567 53,600 SH Call DFND 1 53,600 0 0
KELLOGG CO Cmn 487836958 3,168 47,600 SH Put DFND 1 47,600 0 0
KELLY SERVICES INC -CL A CMN STK Cmn 488152208 48 3,375 SH   DFND 1 3,375 0 0
KELLY SERVICES INC -CL A CMN STK Cmn 488152908 59 4,200 SH Call DFND 1 4,200 0 0
KELLY SERVICES INC -CL A CMN STK Cmn 488152958 49 3,500 SH Put DFND 1 3,500 0 0
KELSO TECHNOLOGIES INC Cmn 48826D201 21 13,066 SH   DFND 1 13,066 0 0
KEMET CORP CMN STK Cmn 488360207 189 102,970 SH   DFND 2 102,970 0 0
KEMET CORP CMN STK Cmn 488360907 11 6,000 SH Call DFND 1 6,000 0 0
KEMET CORP CMN STK Cmn 488360957 3 1,700 SH Put DFND 1 1,700 0 0
KEMPER CORP Cmn 488401100 2,434 68,810 SH   DFND   68,810 0 0
KEMPER CORP Cmn 488401100 141 3,978 SH   DFND 2 3,978 0 0
KENNAMETAL INC CMN STK Cmn 489170100 96 3,868 SH   DFND 1 3,868 0 0
KENNAMETAL INC CMN STK Cmn 489170100 1,300 52,219 SH   DFND   52,219 0 0
KENNAMETAL INC CMN STK Cmn 489170900 291 11,700 SH Call DFND 1 11,700 0 0
KENNAMETAL INC CMN STK Cmn 489170950 291 11,700 SH Put DFND 1 11,700 0 0
KENNEDY-WILSON HOLDINGS INC Cmn 489398107 7,074 319,089 SH   DFND   319,089 0 0
KENNEDY-WILSON HOLDINGS INC Cmn 489398107 1,876 84,630 SH   DFND 2 84,630 0 0
KENNEDY-WILSON HOLDINGS INC Cmn 489398907 160 7,200 SH Call DFND 1 7,200 0 0
KENNEDY-WILSON HOLDINGS INC Cmn 489398957 51 2,300 SH Put DFND 1 2,300 0 0
KERYX BIOPHARMACEUTICALS INC CMN STK Cmn 492515101 146 41,352 SH   DFND 1 41,352 0 0
KERYX BIOPHARMACEUTICALS INC CMN STK Cmn 492515901 528 150,100 SH Call DFND 1 150,100 0 0
KERYX BIOPHARMACEUTICALS INC CMN STK Cmn 492515951 113 32,100 SH Put DFND 1 32,100 0 0
KEURIG GREEN MOUNTAIN INC Cmn 49271M100 3,600 69,042 SH   DFND   69,042 0 0
KEURIG GREEN MOUNTAIN INC Cmn 49271M900 26,357 505,500 SH Call DFND 1 505,500 0 0
KEURIG GREEN MOUNTAIN INC Cmn 49271M950 19,480 373,600 SH Put DFND 1 373,600 0 0
KEY ENERGY GROUP INC CMN STK Cmn 492914106 4 8,188 SH   DFND 1 8,188 0 0
KEY ENERGY GROUP INC CMN STK Cmn 492914106 3,440 7,318,824 SH   DFND   7,318,824 0 0
KEY ENERGY GROUP INC CMN STK Cmn 492914106 11 23,235 SH   DFND 2 23,235 0 0
KEY ENERGY GROUP INC CMN STK Cmn 492914956 4 8,700 SH Put DFND 1 8,700 0 0
KEYCORP COMMON STOCK Cmn 493267108 92,277 7,092,770 SH   DFND   7,092,770 0 0
KEYCORP COMMON STOCK Cmn 493267908 2,326 178,800 SH Call DFND 1 178,800 0 0
KEYCORP COMMON STOCK Cmn 493267958 1,181 90,800 SH Put DFND 1 90,800 0 0
KEYSIGHT TECHNOLOGIES INC Cmn 49338L103 106 3,431 SH   DFND 1 3,431 0 0
KEYSIGHT TECHNOLOGIES INC Cmn 49338L103 3,704 120,114 SH   DFND 2 120,114 0 0
KEYSIGHT TECHNOLOGIES INC Cmn 49338L903 222 7,200 SH Call DFND 1 7,200 0 0
KEYSIGHT TECHNOLOGIES INC Cmn 49338L953 145 4,700 SH Put DFND 1 4,700 0 0
KEYW HOLDING CORP/THE Cmn 493723950 122 19,900 SH Put DFND 1 19,900 0 0
KEYW HOLDING CORP/THE Cmn 493723900 119 19,400 SH Call DFND 1 19,400 0 0
KFORCE INC CMN STOCK Cmn 493732101 3,706 141,035 SH   DFND 2 141,035 0 0
KILROY REALTY CMN STOCK Cmn 49427F108 62 953 SH   DFND 1 953 0 0
KILROY REALTY CMN STOCK Cmn 49427F908 228 3,500 SH Call DFND 1 3,500 0 0
KILROY REALTY CMN STOCK Cmn 49427F958 65 1,000 SH Put DFND 1 1,000 0 0
KIMBALL ELECTRONICS INC Cmn 49428J109 87 7,332 SH   DFND 1 7,332 0 0
KIMBALL ELECTRONICS INC Cmn 49428J109 739 61,915 SH   DFND 2 61,915 0 0
KIMBALL ELECTRONICS INC Cmn 49428J959 2 200 SH Put DFND 1 200 0 0
KIMBERLY CLARK CORP Cmn 494368103 106,402 975,803 SH   DFND   975,803 0 0
KIMBERLY CLARK CORP Cmn 494368103 4,549 41,715 SH   DFND 2 41,715 0 0
KIMBERLY CLARK CORP Cmn 494368903 5,354 49,100 SH Call DFND 1 49,100 0 0
KIMBERLY CLARK CORP Cmn 494368953 5,125 47,000 SH Put DFND 1 47,000 0 0
KIMCO REALTY CORP CMN STK Cmn 49446R109 372 15,224 SH   DFND 1 15,224 0 0
KIMCO REALTY CORP CMN STK Cmn 49446R909 210 8,600 SH Call DFND 1 8,600 0 0
KIMCO REALTY CORP CMN STK Cmn 49446R959 83 3,400 SH Put DFND 1 3,400 0 0
KINDER MORGAN INC Cmn 49456B101 56 2,038 SH   DFND 1 2,038 0 0
KINDER MORGAN INC Cmn 49456B101 12,976 468,770 SH   DFND 2 468,770 0 0
KINDER MORGAN INC Cmn 49456B901 10,200 368,500 SH Call DFND 1 368,500 0 0
KINDER MORGAN INC Cmn 49456B951 9,140 330,200 SH Put DFND 1 330,200 0 0
KINDER MORGAN INC Cmn 49456B901 125 4,500 SH Call DFND 2 4,500 0 0
KINDER MORGAN INC Cmn 49456B951 113 4,100 SH Put DFND 2 4,100 0 0
KINDRED HEALTHCARE INC CMN STOCK Cmn 494580103 287 18,197 SH   DFND 1 18,197 0 0
KINDRED HEALTHCARE INC CMN STOCK Cmn 494580103 501 31,805 SH   DFND   31,805 0 0
KINDRED HEALTHCARE INC CMN STOCK Cmn 494580103 5,267 334,381 SH   DFND 2 334,381 0 0
KINDRED HEALTHCARE INC CMN STOCK Cmn 494580953 361 22,900 SH Put DFND 1 22,900 0 0
KINDRED HEALTHCARE INC CMN STOCK Cmn 494580903 135 8,600 SH Call DFND 1 8,600 0 0
KING DIGITAL ENTERTAINMENT P Cmn G5258J109 511 37,710 SH   DFND 1 37,710 0 0
KING DIGITAL ENTERTAINMENT P Cmn G5258J959 1,489 110,000 SH Put DFND 1 110,000 0 0
KING DIGITAL ENTERTAINMENT P Cmn G5258J909 1,275 94,200 SH Call DFND 1 94,200 0 0
KINGOLD JEWELRY INC Cmn 49579A204 21 38,350 SH   DFND 1 38,350 0 0
KINROSS GOLD CORP Cmn 496902404 219 127,502 SH   DFND 1 127,502 0 0
KINROSS GOLD CORP Cmn 496902954 243 141,200 SH Put DFND 1 141,200 0 0
KINROSS GOLD CORP Cmn 496902904 73 42,700 SH Call DFND 1 42,700 0 0
KIRBY CORPORATION COMMON STOCK KEX Cmn 497266106 38,707 624,803 SH   DFND   624,803 0 0
KIRBY CORPORATION COMMON STOCK KEX Cmn 497266906 712 11,500 SH Call DFND 1 11,500 0 0
KIRBY CORPORATION COMMON STOCK KEX Cmn 497266956 539 8,700 SH Put DFND 1 8,700 0 0
KIRKLAND'S INC CMN STK Cmn 497498105 103 4,761 SH   DFND 1 4,761 0 0
KIRKLAND'S INC CMN STK Cmn 497498955 172 8,000 SH Put DFND 1 8,000 0 0
KIRKLAND'S INC CMN STK Cmn 497498905 112 5,200 SH Call DFND 1 5,200 0 0
KITE PHARMA INC Cmn 49803L109 0 1 SH   DFND   1 0 0
KITE PHARMA INC Cmn 49803L909 1,810 32,500 SH Call DFND 1 32,500 0 0
KITE PHARMA INC Cmn 49803L959 713 12,800 SH Put DFND 1 12,800 0 0
KITE REALTY GROUP COMMON STOCK Cmn 49803T300 270 11,333 SH   DFND 1 11,333 0 0
KITE REALTY GROUP COMMON STOCK Cmn 49803T300 396 16,622 SH   DFND 2 16,622 0 0
KKR & CO LP Cmn 48248M102 965 57,533 SH   DFND 1 57,533 0 0
KKR & CO LP Cmn 48248M952 2,395 142,700 SH Put DFND 1 142,700 0 0
KKR & CO LP Cmn 48248M902 1,245 74,200 SH Call DFND 1 74,200 0 0
KLA-TENCOR INSTRUMENTS CORP CMN STK Cmn 482480100 483 9,660 SH   DFND   9,660 0 0
KLA-TENCOR INSTRUMENTS CORP CMN STK Cmn 482480950 5,100 102,000 SH Put DFND 1 102,000 0 0
KLA-TENCOR INSTRUMENTS CORP CMN STK Cmn 482480900 4,890 97,800 SH Call DFND 1 97,800 0 0
KLA-TENCOR INSTRUMENTS CORP CMN STK Cmn 482480950 305 6,100 SH Put DFND 2 6,100 0 0
KLA-TENCOR INSTRUMENTS CORP CMN STK Cmn 482480900 210 4,200 SH Call DFND 2 4,200 0 0
KLX INC Cmn 482539103 114 3,180 SH   DFND 1 3,180 0 0
KLX INC Cmn 482539103 13,396 374,825 SH   DFND   374,825 0 0
KLX INC Cmn 482539103 310 8,687 SH   DFND 2 8,687 0 0
KLX INC Cmn 482539953 154 4,300 SH Put DFND 1 4,300 0 0
KLX INC Cmn 482539903 96 2,700 SH Call DFND 1 2,700 0 0
KNIGHT TRANSN INC CMN STOCK Cmn 499064103 11,878 494,912 SH   DFND   494,912 0 0
KNIGHT TRANSN INC CMN STOCK Cmn 499064903 62 2,600 SH Call DFND 1 2,600 0 0
KNIGHT TRANSN INC CMN STOCK Cmn 499064953 60 2,500 SH Put DFND 1 2,500 0 0
KNOWLES CORP Cmn 49926D109 45 2,440 SH   DFND 1 2,440 0 0
KNOWLES CORP Cmn 49926D109 115 6,244 SH   DFND   6,244 0 0
KNOWLES CORP Cmn 49926D909 1,751 95,000 SH Call DFND 1 95,000 0 0
KNOWLES CORP Cmn 49926D959 199 10,800 SH Put DFND 1 10,800 0 0
KOHLS CORP CMN STK Cmn 500255104 176 3,802 SH   DFND 1 3,802 0 0
KOHLS CORP CMN STK Cmn 500255104 8,396 181,309 SH   DFND 2 181,309 0 0
KOHLS CORP CMN STK Cmn 500255904 6,988 150,900 SH Call DFND 1 150,900 0 0
KOHLS CORP CMN STK Cmn 500255954 5,812 125,500 SH Put DFND 1 125,500 0 0
KOHLS CORP CMN STK Cmn 500255954 176 3,800 SH Put DFND 2 3,800 0 0
KOHLS CORP CMN STK Cmn 500255904 125 2,700 SH Call DFND 2 2,700 0 0
KOPPERS HOLDINGS INC COMMON STOCK Cmn 50060P106 250 12,412 SH   DFND 1 12,412 0 0
KOPPERS HOLDINGS INC COMMON STOCK Cmn 50060P106 484 24,011 SH   DFND   24,011 0 0
KOPPERS HOLDINGS INC COMMON STOCK Cmn 50060P106 2,777 137,702 SH   DFND 2 137,702 0 0
KOPPERS HOLDINGS INC COMMON STOCK Cmn 50060P956 290 14,400 SH Put DFND 1 14,400 0 0
KOPPERS HOLDINGS INC COMMON STOCK Cmn 50060P906 4 200 SH Call DFND 1 200 0 0
KOREA TELECOM ADR 1:0.5 Depository Receipt 48268K101 458 35,005 SH   DFND 1 0 0 0
KORN FERRY INTL CMN STOCK Cmn 500643200 51 1,536 SH   DFND   1,536 0 0
KORN FERRY INTL CMN STOCK Cmn 500643200 3,534 106,879 SH   DFND 2 106,879 0 0
KORN FERRY INTL CMN STOCK Cmn 500643900 109 3,300 SH Call DFND 1 3,300 0 0
KOSMOS ENERGY LTD Cmn G5315B107 203 36,414 SH   DFND 1 36,414 0 0
KOSMOS ENERGY LTD Cmn G5315B107 12,735 2,282,175 SH   DFND   2,282,175 0 0
KOSMOS ENERGY LTD Cmn G5315B907 71 12,800 SH Call DFND 1 12,800 0 0
KOSMOS ENERGY LTD Cmn G5315B957 11 1,900 SH Put DFND 1 1,900 0 0
KRAFT HEINZ CO/THE Cmn 500754106 1,685 23,879 SH   DFND 1 23,879 0 0
KRAFT HEINZ CO/THE Cmn 500754106 38,436 544,574 SH   DFND 2 544,574 0 0
KRAFT HEINZ CO/THE Cmn 500754956 7,227 102,400 SH Put DFND 1 102,400 0 0
KRAFT HEINZ CO/THE Cmn 500754906 4,729 67,000 SH Call DFND 1 67,000 0 0
KRATOS DEFENSE & SECURITY SOL CMN STOCK Cmn 50077B207 41 9,699 SH   DFND 1 9,699 0 0
KRATOS DEFENSE & SECURITY SOL CMN STOCK Cmn 50077B957 39 9,200 SH Put DFND 1 9,200 0 0
KRATOS DEFENSE & SECURITY SOL CMN STOCK Cmn 50077B907 3 800 SH Call DFND 1 800 0 0
KRISPY KREME DOUGHNUTS INC CMN STK Cmn 501014104 1,033 70,577 SH   DFND 1 70,577 0 0
KRISPY KREME DOUGHNUTS INC CMN STK Cmn 501014104 5,753 393,249 SH   DFND   393,249 0 0
KRISPY KREME DOUGHNUTS INC CMN STK Cmn 501014104 1,821 124,485 SH   DFND 2 124,485 0 0
KRISPY KREME DOUGHNUTS INC CMN STK Cmn 501014954 1,034 70,700 SH Put DFND 1 70,700 0 0
KRISPY KREME DOUGHNUTS INC CMN STK Cmn 501014904 386 26,400 SH Call DFND 1 26,400 0 0
KRONOS WORLDWIDE INC COMMON STOCK Cmn 50105F105 51 8,202 SH   DFND 1 8,202 0 0
KRONOS WORLDWIDE INC COMMON STOCK Cmn 50105F105 949 152,859 SH   DFND   152,859 0 0
KRONOS WORLDWIDE INC COMMON STOCK Cmn 50105F955 81 13,000 SH Put DFND 1 13,000 0 0
KRONOS WORLDWIDE INC COMMON STOCK Cmn 50105F905 6 1,000 SH Call DFND 1 1,000 0 0
KU6 MEDIA CO LTD Depository Receipt 48274B103 20 31,675 SH   DFND 1 0 0 0
KULICKE AND SOFFA IND. COMMON STOCK Cmn 501242101 460 50,134 SH   DFND 1 50,134 0 0
KULICKE AND SOFFA IND. COMMON STOCK Cmn 501242951 278 30,300 SH Put DFND 1 30,300 0 0
KULICKE AND SOFFA IND. COMMON STOCK Cmn 501242901 161 17,500 SH Call DFND 1 17,500 0 0
KYTHERA BIOPHARMACEUTICALS INC Cmn 501570105 3,423 45,657 SH   DFND 1 45,657 0 0
KYTHERA BIOPHARMACEUTICALS INC Cmn 501570955 247 3,300 SH Put DFND 1 3,300 0 0
KYTHERA BIOPHARMACEUTICALS INC Cmn 501570905 180 2,400 SH Call DFND 1 2,400 0 0
L BRANDS INC Cmn 501797104 2,261 25,081 SH   DFND 1 25,081 0 0
L BRANDS INC Cmn 501797104 134,818 1,495,820 SH   DFND   1,495,820 0 0
L BRANDS INC Cmn 501797954 14,826 164,500 SH Put DFND 1 164,500 0 0
L BRANDS INC Cmn 501797904 10,617 117,800 SH Call DFND 1 117,800 0 0
L BRANDS INC Cmn 501797904 1,352 15,000 SH Call DFND 2 15,000 0 0
L BRANDS INC Cmn 501797954 1,009 11,200 SH Put DFND 2 11,200 0 0
L-3 COMMUNICATIONS HLDGS INC CMN STOCK Cmn 502424104 4,107 39,296 SH   DFND   39,296 0 0
L-3 COMMUNICATIONS HLDGS INC CMN STOCK Cmn 502424904 3,993 38,200 SH Call DFND 1 38,200 0 0
L-3 COMMUNICATIONS HLDGS INC CMN STOCK Cmn 502424954 2,508 24,000 SH Put DFND 1 24,000 0 0
LA JOLLA PHARMACEUTICAL CO CMN STK Cmn 503459604 108 3,885 SH   DFND 1 3,885 0 0
LA JOLLA PHARMACEUTICAL CO CMN STK Cmn 503459604 1,326 47,700 SH   DFND   47,700 0 0
LA JOLLA PHARMACEUTICAL CO CMN STK Cmn 503459604 481 17,325 SH   DFND 2 17,325 0 0
LA JOLLA PHARMACEUTICAL CO CMN STK Cmn 503459954 308 11,100 SH Put DFND 1 11,100 0 0
LA JOLLA PHARMACEUTICAL CO CMN STK Cmn 503459904 145 5,200 SH Call DFND 1 5,200 0 0
LA QUINTA HOLDINGS INC Cmn 50420D108 68,094 4,315,215 SH   DFND   4,315,215 0 0
LA QUINTA HOLDINGS INC Cmn 50420D108 334 21,180 SH   DFND 2 21,180 0 0
LA QUINTA HOLDINGS INC Cmn 50420D908 159 10,100 SH Call DFND 1 10,100 0 0
LA QUINTA HOLDINGS INC Cmn 50420D958 153 9,700 SH Put DFND 1 9,700 0 0
LABORATORY CORP. OF AMER. HLDGS COMMON STOCK Cmn 50540R409 1,251 11,532 SH   DFND 1 11,532 0 0
LABORATORY CORP. OF AMER. HLDGS COMMON STOCK Cmn 50540R409 3,800 35,036 SH   DFND   35,036 0 0
LABORATORY CORP. OF AMER. HLDGS COMMON STOCK Cmn 50540R409 15,985 147,370 SH   DFND 2 147,370 0 0
LABORATORY CORP. OF AMER. HLDGS COMMON STOCK Cmn 50540R959 1,681 15,500 SH Put DFND 1 15,500 0 0
LABORATORY CORP. OF AMER. HLDGS COMMON STOCK Cmn 50540R909 1,345 12,400 SH Call DFND 1 12,400 0 0
LACLEDE GROUP INC CMN STK Cmn 505597104 452 8,297 SH   DFND   8,297 0 0
LADDER CAPITAL CORP-CLASS A Cmn 505743104 5 330 SH   DFND 1 330 0 0
LADDER CAPITAL CORP-CLASS A Cmn 505743104 522 36,433 SH   DFND 2 36,433 0 0
LADDER CAPITAL CORP-CLASS A Cmn 505743904 34 2,400 SH Call DFND 1 2,400 0 0
LADDER CAPITAL CORP-CLASS A Cmn 505743954 4 300 SH Put DFND 1 300 0 0
LAKELAND BANCORP INC CMN STOCK Cmn 511637100 3 244 SH   DFND 1 244 0 0
LAKELAND BANCORP INC CMN STOCK Cmn 511637100 8 751 SH   DFND   751 0 0
LAKELAND BANCORP INC CMN STOCK Cmn 511637100 389 35,030 SH   DFND 2 35,030 0 0
LAM RESEARCH COMMON STOCK Cmn 512807108 321,819 4,926,046 SH   DFND   4,926,046 0 0
LAM RESEARCH COMMON STOCK Cmn 512807108 9,919 151,829 SH   DFND 2 151,829 0 0
LAM RESEARCH COMMON STOCK Cmn 512807908 14,921 228,400 SH Call DFND 1 228,400 0 0
LAM RESEARCH COMMON STOCK Cmn 512807958 11,073 169,500 SH Put DFND 1 169,500 0 0
LAM RESEARCH COMMON STOCK Cmn 512807908 98 1,500 SH Call DFND 2 1,500 0 0
LAM RESEARCH COMMON STOCK Cmn 512807958 39 600 SH Put DFND 2 600 0 0
LAMAR ADVERTISING - CL A Cmn 512816109 1,489 28,536 SH   DFND 1 28,536 0 0
LAMAR ADVERTISING - CL A Cmn 512816109 4,078 78,150 SH   DFND   78,150 0 0
LAMAR ADVERTISING - CL A Cmn 512816959 2,369 45,400 SH Put DFND 1 45,400 0 0
LAMAR ADVERTISING - CL A Cmn 512816909 704 13,500 SH Call DFND 1 13,500 0 0
LAMAR ADVERTISING - CL A Cmn 512816909 63 1,200 SH Call DFND 2 1,200 0 0
LANCASTER COLONY CORP CMN STK Cmn 513847103 4 43 SH   DFND 1 43 0 0
LANCASTER COLONY CORP CMN STK Cmn 513847103 2,381 24,429 SH   DFND   24,429 0 0
LANCASTER COLONY CORP CMN STK Cmn 513847103 163 1,671 SH   DFND 2 1,671 0 0
LANDEC CORP CMN STOCK Cmn 514766104 403 34,528 SH   DFND 2 34,528 0 0
LANDS' END INC Cmn 51509F105 189 7,004 SH   DFND 1 7,004 0 0
LANDS' END INC Cmn 51509F105 25,314 937,204 SH   DFND   937,204 0 0
LANDS' END INC Cmn 51509F955 702 26,000 SH Put DFND 1 26,000 0 0
LANDS' END INC Cmn 51509F905 559 20,700 SH Call DFND 1 20,700 0 0
LANDSTAR SYSTEM INC CMN STK Cmn 515098101 398 6,263 SH   DFND 1 6,263 0 0
LANDSTAR SYSTEM INC CMN STK Cmn 515098901 394 6,200 SH Call DFND 1 6,200 0 0
LANDSTAR SYSTEM INC CMN STK Cmn 515098951 171 2,700 SH Put DFND 1 2,700 0 0
LANNETT CO INC COMMON STOCK Cmn 516012101 588 14,159 SH   DFND 1 14,159 0 0
LANNETT CO INC COMMON STOCK Cmn 516012101 1,461 35,193 SH   DFND 2 35,193 0 0
LANNETT CO INC COMMON STOCK Cmn 516012901 2,940 70,800 SH Call DFND 1 70,800 0 0
LANNETT CO INC COMMON STOCK Cmn 516012951 569 13,700 SH Put DFND 1 13,700 0 0
LANTHEUS HOLDINGS INC Cmn 516544103 64 14,989 SH   DFND 2 14,989 0 0
LAREDO PETROLEUM INC Cmn 516806906 1,833 194,400 SH Call DFND 1 194,400 0 0
LAREDO PETROLEUM INC Cmn 516806956 187 19,800 SH Put DFND 1 19,800 0 0
LAS VEGAS SANDS INC. COMMON STOCK Cmn 517834107 1,008 26,540 SH   DFND 1 26,540 0 0
LAS VEGAS SANDS INC. COMMON STOCK Cmn 517834107 6,044 159,176 SH   DFND   159,176 0 0
LAS VEGAS SANDS INC. COMMON STOCK Cmn 517834107 9,629 253,582 SH   DFND 2 253,582 0 0
LAS VEGAS SANDS INC. COMMON STOCK Cmn 517834907 16,650 438,500 SH Call DFND 1 438,500 0 0
LAS VEGAS SANDS INC. COMMON STOCK Cmn 517834957 15,697 413,400 SH Put DFND 1 413,400 0 0
LAS VEGAS SANDS INC. COMMON STOCK Cmn 517834957 133 3,500 SH Put DFND   3,500 0 0
LAS VEGAS SANDS INC. COMMON STOCK Cmn 517834957 4 100 SH Put DFND 2 100 0 0
LASALLE HOTEL PROPERTIES CMN STOCK Cmn 517942108 220 7,737 SH   DFND 1 7,737 0 0
LASALLE HOTEL PROPERTIES CMN STOCK Cmn 517942958 227 8,000 SH Put DFND 1 8,000 0 0
LASALLE HOTEL PROPERTIES CMN STOCK Cmn 517942908 82 2,900 SH Call DFND 1 2,900 0 0
LATTICE SEMICONDUCTOR CORP CMN STK Cmn 518415104 52 13,602 SH   DFND 1 13,602 0 0
LATTICE SEMICONDUCTOR CORP CMN STK Cmn 518415104 239 62,145 SH   DFND   62,145 0 0
LATTICE SEMICONDUCTOR CORP CMN STK Cmn 518415954 28 7,300 SH Put DFND 1 7,300 0 0
LAZARD LTD COMMON STOCK Cmn G54050102 358 8,278 SH   DFND 1 8,278 0 0
LAZARD LTD COMMON STOCK Cmn G54050902 1,407 32,500 SH Call DFND 1 32,500 0 0
LAZARD LTD COMMON STOCK Cmn G54050952 1,351 31,200 SH Put DFND 1 31,200 0 0
LA-Z-BOY CHAIR CO CMN STK Cmn 505336107 307 11,552 SH   DFND 1 11,552 0 0
LA-Z-BOY CHAIR CO CMN STK Cmn 505336107 3,213 120,961 SH   DFND 2 120,961 0 0
LA-Z-BOY CHAIR CO CMN STK Cmn 505336957 255 9,600 SH Put DFND 1 9,600 0 0
LDR HOLDING CORP Cmn 50185U105 588 17,038 SH   DFND 1 17,038 0 0
LDR HOLDING CORP Cmn 50185U105 295 8,539 SH   DFND   8,539 0 0
LDR HOLDING CORP Cmn 50185U955 421 12,200 SH Put DFND 1 12,200 0 0
LDR HOLDING CORP Cmn 50185U905 83 2,400 SH Call DFND 1 2,400 0 0
LEAPFROG ENTERPRISES INC CMN STK Cmn 52186N106 35 49,442 SH   DFND 1 49,442 0 0
LEAPFROG ENTERPRISES INC CMN STK Cmn 52186N106 50 70,109 SH   DFND   70,109 0 0
LEAPFROG ENTERPRISES INC CMN STK Cmn 52186N106 33 46,922 SH   DFND 2 46,922 0 0
LEAPFROG ENTERPRISES INC CMN STK Cmn 52186N956 32 44,700 SH Put DFND 1 44,700 0 0
LEAPFROG ENTERPRISES INC CMN STK Cmn 52186N906 8 11,300 SH Call DFND 1 11,300 0 0
LEAR CORP Cmn 521865204 190 1,750 SH   DFND 1 1,750 0 0
LEAR CORP Cmn 521865204 211,670 1,945,857 SH   DFND   1,945,857 0 0
LEAR CORP Cmn 521865904 3,231 29,700 SH Call DFND 1 29,700 0 0
LEAR CORP Cmn 521865954 1,860 17,100 SH Put DFND 1 17,100 0 0
LEGACY RESERVES LP Cmn 524707304 8 1,969 SH   DFND 1 1,969 0 0
LEGACY RESERVES LP Cmn 524707904 89 21,800 SH Call DFND 1 21,800 0 0
LEGACY RESERVES LP Cmn 524707954 35 8,600 SH Put DFND 1 8,600 0 0
LEGACYTEXAS FINANCIAL GROUP IN Cmn 52471Y106 13,653 447,948 SH   DFND   447,948 0 0
LEGACYTEXAS FINANCIAL GROUP IN Cmn 52471Y106 345 11,327 SH   DFND 2 11,327 0 0
LEGG MASON COMMON STOCK Cmn 524901105 68 1,624 SH   DFND 1 1,624 0 0
LEGG MASON COMMON STOCK Cmn 524901105 43,575 1,047,226 SH   DFND   1,047,226 0 0
LEGG MASON COMMON STOCK Cmn 524901105 2,742 65,903 SH   DFND 2 65,903 0 0
LEGG MASON COMMON STOCK Cmn 524901905 1,315 31,600 SH Call DFND 1 31,600 0 0
LEGG MASON COMMON STOCK Cmn 524901955 974 23,400 SH Put DFND 1 23,400 0 0
LEGGETT & PLATT INC COMMON LEG Cmn 524660107 3,226 78,215 SH   DFND 2 78,215 0 0
LEGGETT & PLATT INC COMMON LEG Cmn 524660907 516 12,500 SH Call DFND 1 12,500 0 0
LEGGETT & PLATT INC COMMON LEG Cmn 524660957 116 2,800 SH Put DFND 1 2,800 0 0
LEIDOS HOLDINGS INC Cmn 525327102 288 6,981 SH   DFND 1 6,981 0 0
LEIDOS HOLDINGS INC Cmn 525327102 3,759 90,991 SH   DFND   90,991 0 0
LEIDOS HOLDINGS INC Cmn 525327952 632 15,300 SH Put DFND 1 15,300 0 0
LEIDOS HOLDINGS INC Cmn 525327902 165 4,000 SH Call DFND 1 4,000 0 0
LENDINGCLUB CORP Cmn 52603A109 201 15,178 SH   DFND 1 15,178 0 0
LENDINGCLUB CORP Cmn 52603A109 3,857 291,554 SH   DFND 2 291,554 0 0
LENDINGCLUB CORP Cmn 52603A909 2,024 153,000 SH Call DFND 1 153,000 0 0
LENDINGCLUB CORP Cmn 52603A959 1,050 79,400 SH Put DFND 1 79,400 0 0
LENDINGTREE INC Cmn 52603B107 369 3,970 SH   DFND   3,970 0 0
LENDINGTREE INC Cmn 52603B107 5,651 60,740 SH   DFND 2 60,740 0 0
LENNAR CORP CMN STK Cmn 526057104 100,495 2,088,000 SH   DFND   2,088,000 0 0
LENNAR CORP CMN STK Cmn 526057904 13,457 279,600 SH Call DFND 1 279,600 0 0
LENNAR CORP CMN STK Cmn 526057954 11,532 239,600 SH Put DFND 1 239,600 0 0
LENNOX INTL INC Cmn 526107907 2,663 23,500 SH Call DFND 1 23,500 0 0
LENNOX INTL INC Cmn 526107957 1,247 11,000 SH Put DFND 1 11,000 0 0
LEUCADIA NATIONAL COMMON STOCK Cmn 527288104 611 30,177 SH   DFND 1 30,177 0 0
LEUCADIA NATIONAL COMMON STOCK Cmn 527288104 6,354 313,641 SH   DFND   313,641 0 0
LEUCADIA NATIONAL COMMON STOCK Cmn 527288954 1,495 73,800 SH Put DFND 1 73,800 0 0
LEUCADIA NATIONAL COMMON STOCK Cmn 527288904 1,428 70,500 SH Call DFND 1 70,500 0 0
LEVEL 3 COMMUNICATIONS INC CMN STOCK Cmn 52729N308 1,371 31,376 SH   DFND 1 31,376 0 0
LEVEL 3 COMMUNICATIONS INC CMN STOCK Cmn 52729N308 150,517 3,445,108 SH   DFND   3,445,108 0 0
LEVEL 3 COMMUNICATIONS INC CMN STOCK Cmn 52729N308 8,060 184,480 SH   DFND 2 184,480 0 0
LEVEL 3 COMMUNICATIONS INC CMN STOCK Cmn 52729N908 4,522 103,500 SH Call DFND 1 103,500 0 0
LEVEL 3 COMMUNICATIONS INC CMN STOCK Cmn 52729N958 2,945 67,400 SH Put DFND 1 67,400 0 0
LEXICON PHARMACEUTICALS INC CMN STK Cmn 528872302 44 4,094 SH   DFND 1 4,094 0 0
LEXICON PHARMACEUTICALS INC CMN STK Cmn 528872902 70 6,500 SH Call DFND 1 6,500 0 0
LEXICON PHARMACEUTICALS INC CMN STK Cmn 528872952 6 600 SH Put DFND 1 600 0 0
LEXINGTON REALTY TRUST CMN STK Cmn 529043101 162 19,959 SH   DFND 1 19,959 0 0
LEXINGTON REALTY TRUST CMN STK Cmn 529043101 524 64,726 SH   DFND   64,726 0 0
LEXINGTON REALTY TRUST CMN STK Cmn 529043101 88 10,851 SH   DFND 2 10,851 0 0
LEXINGTON REALTY TRUST CMN STK Cmn 529043951 187 23,100 SH Put DFND 1 23,100 0 0
LEXINGTON REALTY TRUST CMN STK Cmn 529043901 3 400 SH Call DFND 1 400 0 0
LEXMARK INTERNATIONAL INC CLASS-A COMMON STOCK Cmn 529771107 335 11,551 SH   DFND 1 11,551 0 0
LEXMARK INTERNATIONAL INC CLASS-A COMMON STOCK Cmn 529771107 6,620 228,445 SH   DFND   228,445 0 0
LEXMARK INTERNATIONAL INC CLASS-A COMMON STOCK Cmn 529771957 1,808 62,400 SH Put DFND 1 62,400 0 0
LEXMARK INTERNATIONAL INC CLASS-A COMMON STOCK Cmn 529771907 1,272 43,900 SH Call DFND 1 43,900 0 0
LG.PHILIPS LCD CO LTD-ADR 1:0.5 COMMON Depository Receipt 50186V102 300 31,631 SH   DFND 1 0 0 0
LGI HOMES INC Cmn 50187T106 208 7,648 SH   DFND   7,648 0 0
LGI HOMES INC Cmn 50187T106 1,749 64,332 SH   DFND 2 64,332 0 0
LHC GROUP LLC COMMON STOCK Cmn 50187A107 967 21,596 SH   DFND 2 21,596 0 0
LIBERTY BROADBAND C Cmn 530307305 303 5,924 SH   DFND 1 5,924 0 0
LIBERTY BROADBAND C Cmn 530307305 929 18,158 SH   DFND 2 18,158 0 0
LIBERTY GLOBAL INC COMMON STOCK - CL C Cmn G5480U120 1,345 32,800 SH   DFND 1 32,800 0 0
LIBERTY GLOBAL INC COMMON STOCK - CL C Cmn G5480U120 49,585 1,208,810 SH   DFND   1,208,810 0 0
LIBERTY GLOBAL INC COMMON STOCK - CL C Cmn G5480U900 480 11,700 SH Call DFND 1 11,700 0 0
LIBERTY GLOBAL INC COMMON STOCK - CL C Cmn G5480U950 98 2,400 SH Put DFND 1 2,400 0 0
LIBERTY GLOBAL PLC Cmn G5480U104 261 6,071 SH   DFND 1 6,071 0 0
LIBERTY GLOBAL PLC Cmn G5480U104 14,584 339,626 SH   DFND   339,626 0 0
LIBERTY GLOBAL PLC Cmn G5480U904 2,057 47,900 SH Call DFND 1 47,900 0 0
LIBERTY GLOBAL PLC Cmn G5480U954 605 14,100 SH Put DFND 1 14,100 0 0
LIBERTY INTERACTIVE CORP QVC G Cmn 53071M104 23,810 907,738 SH   DFND   907,738 0 0
LIBERTY INTERACTIVE CORP QVC G Cmn 53071M104 3,701 141,098 SH   DFND 2 141,098 0 0
LIBERTY INTERACTIVE CORP QVC G Cmn 53071M904 811 30,900 SH Call DFND 1 30,900 0 0
LIBERTY INTERACTIVE CORP QVC G Cmn 53071M954 501 19,100 SH Put DFND 1 19,100 0 0
LIBERTY INTERACTIVE INTO TWX BASKET 0.75% EXCH 03/ Bond 530610AC8 96,480 64,265,000 PRN   DFND   0 0 0
LIBERTY LILAC GRP-CL A Cmn G5480U138 493 14,638 SH   DFND   14,638 0 0
LIBERTY LILAC GRP-CL A Cmn G5480U138 546 16,211 SH   DFND 2 16,211 0 0
LIBERTY MEDIA CORP Cmn 531229102 46,235 1,294,374 SH   DFND   1,294,374 0 0
LIBERTY MEDIA CORP Cmn 531229102 2,330 65,230 SH   DFND 2 65,230 0 0
LIBERTY MEDIA CORP - C Cmn 531229300 52,676 1,528,601 SH   DFND   1,528,601 0 0
LIBERTY MEDIA CORP 1.375% CB 10/15/2023-REGISTERED Bond 531229AB8 26,976 28,300,000 PRN   DFND   0 0 0
LIBERTY MEDIA INTO MOTOROLA 3.5% EXCH 01/15/2031-R Bond 530715AN1 19,910 38,200,000 PRN   DFND   0 0 0
LIBERTY PROPERTY TRUST CMN STK Cmn 531172104 276 8,754 SH   DFND 1 8,754 0 0
LIBERTY PROPERTY TRUST CMN STK Cmn 531172104 1,407 44,650 SH   DFND   44,650 0 0
LIBERTY PROPERTY TRUST CMN STK Cmn 531172104 6,238 197,969 SH   DFND 2 197,969 0 0
LIBERTY PROPERTY TRUST CMN STK Cmn 531172954 135 4,300 SH Put DFND 1 4,300 0 0
LIBERTY PROPERTY TRUST CMN STK Cmn 531172904 110 3,500 SH Call DFND 1 3,500 0 0
LIBERTY TRIPADVISOR HDG-A Cmn 531465102 46,888 2,114,920 SH   DFND   2,114,920 0 0
LIBERTY TRIPADVISOR HDG-A Cmn 531465102 1,582 71,347 SH   DFND 2 71,347 0 0
LIBERTY VENTURES - SER A Cmn 53071M880 160 3,975 SH   DFND 1 3,975 0 0
LIBERTY VENTURES - SER A Cmn 53071M880 46,416 1,150,326 SH   DFND   1,150,326 0 0
LIBERTY VENTURES - SER A Cmn 53071M880 1,310 32,462 SH   DFND 2 32,462 0 0
LIFELOCK INC Cmn 53224V900 494 56,400 SH Call DFND 1 56,400 0 0
LIFELOCK INC Cmn 53224V950 278 31,700 SH Put DFND 1 31,700 0 0
LIFEPOINT HEALTH INC Cmn 53219L109 89 1,260 SH   DFND 1 1,260 0 0
LIFEPOINT HEALTH INC Cmn 53219L909 574 8,100 SH Call DFND 1 8,100 0 0
LIFEPOINT HEALTH INC Cmn 53219L959 191 2,700 SH Put DFND 1 2,700 0 0
LIFESTYLE PROPERTIES INC CMN STK Cmn 29472R108 28,013 478,286 SH   DFND   478,286 0 0
LIFESTYLE PROPERTIES INC CMN STK Cmn 29472R108 8 143 SH   DFND 2 143 0 0
LIFESTYLE PROPERTIES INC CMN STK Cmn 29472R908 158 2,700 SH Call DFND 1 2,700 0 0
LIGAND PHARMACEUTICAL -CL B Cmn 53220K904 805 9,400 SH Call DFND 1 9,400 0 0
LIGAND PHARMACEUTICAL -CL B Cmn 53220K954 548 6,400 SH Put DFND 1 6,400 0 0
LIGAND PHARMACEUTICALS 0.75% CB 08/15/2019-REGISTE Bond 53220KAD0 29,819 23,000,000 PRN   DFND   0 0 0
LIGHTBRIDGE CORP Cmn 53224K104 20 23,715 SH   DFND 1 23,715 0 0
LIGHTBRIDGE CORP Cmn 53224K904 1 800 SH Call DFND 1 800 0 0
LILAC GROUP - CL C Cmn G5480U153 65 1,891 SH   DFND 1 1,891 0 0
LILAC GROUP - CL C Cmn G5480U153 781 22,818 SH   DFND   22,818 0 0
LILAC GROUP - CL C Cmn G5480U153 1,252 36,557 SH   DFND 2 36,557 0 0
LILAC GROUP - CL C Cmn G5480U903 175 5,100 SH Call DFND 1 5,100 0 0
LILAC GROUP - CL C Cmn G5480U953 82 2,400 SH Put DFND 1 2,400 0 0
LILIS ENERGY INC Cmn 532403102 12 20,558 SH   DFND 1 20,558 0 0
LIMELIGHT NETWORKS INC Cmn 53261M104 160 83,957 SH   DFND 1 83,957 0 0
LIMELIGHT NETWORKS INC Cmn 53261M104 824 431,528 SH   DFND 2 431,528 0 0
LIMELIGHT NETWORKS INC Cmn 53261M954 61 31,900 SH Put DFND 1 31,900 0 0
LINCOLN ELECTRIC HOLDINGS INC CMN STOCK Cmn 533900106 82 1,555 SH   DFND 1 1,555 0 0
LINCOLN ELECTRIC HOLDINGS INC CMN STOCK Cmn 533900106 454 8,663 SH   DFND   8,663 0 0
LINCOLN ELECTRIC HOLDINGS INC CMN STOCK Cmn 533900906 430 8,200 SH Call DFND 1 8,200 0 0
LINCOLN ELECTRIC HOLDINGS INC CMN STOCK Cmn 533900956 31 600 SH Put DFND 1 600 0 0
LINCOLN NATL CORP IND Cmn 534187109 1,091 22,989 SH   DFND 1 22,989 0 0
LINCOLN NATL CORP IND Cmn 534187109 86,966 1,832,405 SH   DFND   1,832,405 0 0
LINCOLN NATL CORP IND Cmn 534187109 8,401 177,007 SH   DFND 2 177,007 0 0
LINCOLN NATL CORP IND Cmn 534187959 2,862 60,300 SH Put DFND 1 60,300 0 0
LINCOLN NATL CORP IND Cmn 534187909 2,012 42,400 SH Call DFND 1 42,400 0 0
LINDSAY CORP CMN STK Cmn 535555106 328 4,836 SH   DFND 1 4,836 0 0
LINDSAY CORP CMN STK Cmn 535555106 214 3,163 SH   DFND   3,163 0 0
LINDSAY CORP CMN STK Cmn 535555956 502 7,400 SH Put DFND 1 7,400 0 0
LINDSAY CORP CMN STK Cmn 535555906 224 3,300 SH Call DFND 1 3,300 0 0
LINEAR TECHNOLOGY CORP Cmn 535678906 6,157 152,600 SH Call DFND 1 152,600 0 0
LINEAR TECHNOLOGY CORP Cmn 535678956 4,818 119,400 SH Put DFND 1 119,400 0 0
LINKEDIN CORP - A Cmn 53578A108 322 1,691 SH   DFND 1 1,691 0 0
LINKEDIN CORP - A Cmn 53578A108 47,250 248,515 SH   DFND   248,515 0 0
LINKEDIN CORP - A Cmn 53578A958 89,551 471,000 SH Put DFND 1 471,000 0 0
LINKEDIN CORP - A Cmn 53578A908 83,961 441,600 SH Call DFND 1 441,600 0 0
LINKEDIN CORP - A Cmn 53578A958 209 1,100 SH Put DFND 2 1,100 0 0
LINKEDIN CORP - A Cmn 53578A908 57 300 SH Call DFND 2 300 0 0
LINN CO LLC Cmn 535782906 417 153,900 SH Call DFND 1 153,900 0 0
LINN CO LLC Cmn 535782956 207 76,400 SH Put DFND 1 76,400 0 0
LINN ENERGY LLC UNIT Cmn 536020100 136 50,468 SH   DFND 1 50,468 0 0
LINN ENERGY LLC UNIT Cmn 536020900 974 362,200 SH Call DFND 1 362,200 0 0
LINN ENERGY LLC UNIT Cmn 536020950 467 173,700 SH Put DFND 1 173,700 0 0
LIONBRIDGE TECHNOLOGIES INC CMN STOCK Cmn 536252109 4 726 SH   DFND 1 726 0 0
LIONBRIDGE TECHNOLOGIES INC CMN STOCK Cmn 536252109 1,064 215,401 SH   DFND 2 215,401 0 0
LIONBRIDGE TECHNOLOGIES INC CMN STOCK Cmn 536252909 9 1,900 SH Call DFND 1 1,900 0 0
LIONBRIDGE TECHNOLOGIES INC CMN STOCK Cmn 536252959 5 1,000 SH Put DFND 1 1,000 0 0
LIONS GATE ENTERTAINMENT CORP COMMON STOCK Cmn 535919203 89 2,421 SH   DFND 1 2,421 0 0
LIONS GATE ENTERTAINMENT CORP COMMON STOCK Cmn 535919203 77,213 2,098,180 SH   DFND   2,098,180 0 0
LIONS GATE ENTERTAINMENT CORP COMMON STOCK Cmn 535919903 6,090 165,500 SH Call DFND 1 165,500 0 0
LIONS GATE ENTERTAINMENT CORP COMMON STOCK Cmn 535919953 2,797 76,000 SH Put DFND 1 76,000 0 0
LIPOCINE INC Cmn 53630X104 25 2,072 SH   DFND 1 2,072 0 0
LIPOCINE INC Cmn 53630X104 795 67,223 SH   DFND 2 67,223 0 0
LIQTECH INTERNATIONAL INC Cmn 53632A102 18 17,679 SH   DFND 1 17,679 0 0
LIQUID HOLDINGS GROUP LLC Cmn 53633A101 16 219,637 SH   DFND 1 219,637 0 0
LIQUIDITY SERVICES INC CMN STK Cmn 53635B107 58 7,894 SH   DFND 1 7,894 0 0
LIQUIDITY SERVICES INC CMN STK Cmn 53635B107 1,447 195,742 SH   DFND   195,742 0 0
LIQUIDITY SERVICES INC CMN STK Cmn 53635B957 65 8,800 SH Put DFND 1 8,800 0 0
LIQUIDITY SERVICES INC CMN STK Cmn 53635B907 52 7,100 SH Call DFND 1 7,100 0 0
LITHIA MOTORS CMN STOCK Cmn 536797103 1,727 15,977 SH   DFND   15,977 0 0
LITHIA MOTORS CMN STOCK Cmn 536797903 2,519 23,300 SH Call DFND 1 23,300 0 0
LITHIA MOTORS CMN STOCK Cmn 536797953 486 4,500 SH Put DFND 1 4,500 0 0
LITTLEFUSE CMN STOCK - NASDAQ Cmn 537008104 152 1,667 SH   DFND   1,667 0 0
LITTLEFUSE CMN STOCK - NASDAQ Cmn 537008904 875 9,600 SH Call DFND 1 9,600 0 0
LITTLEFUSE CMN STOCK - NASDAQ Cmn 537008954 747 8,200 SH Put DFND 1 8,200 0 0
LIVE NATION ENTERTAINMENT 2.5% CB 05/15/2019-REGIS Bond 538034AJ8 20,866 20,000,000 PRN   DFND   0 0 0
LIVE NATION ENTERTAINMENT INC Cmn 538034909 1,077 44,800 SH Call DFND 1 44,800 0 0
LIVE NATION ENTERTAINMENT INC Cmn 538034959 793 33,000 SH Put DFND 1 33,000 0 0
LiveDeal Inc Cmn 538144304 17 10,209 SH   DFND 1 10,209 0 0
LIVEPERSON INC CMN STK Cmn 538146101 67 8,878 SH   DFND 1 8,878 0 0
LIVEPERSON INC CMN STK Cmn 538146101 176 23,254 SH   DFND   23,254 0 0
LIVEPERSON INC CMN STK Cmn 538146901 64 8,500 SH Call DFND 1 8,500 0 0
LKQ CORP CMN STOCK Cmn 501889208 56 1,975 SH   DFND 1 1,975 0 0
LKQ CORP CMN STOCK Cmn 501889208 1,885 66,466 SH   DFND   66,466 0 0
LKQ CORP CMN STOCK Cmn 501889908 201 7,100 SH Call DFND 1 7,100 0 0
LKQ CORP CMN STOCK Cmn 501889958 79 2,800 SH Put DFND 1 2,800 0 0
LLOYDS TSB GROUP PLC - SP ADR 1:4 Depository Receipt 539439109 272 59,236 SH   DFND 1 0 0 0
LOCKHEED MARTIN CORPORATION COMMON STOCK Cmn 539830109 3,544 17,096 SH   DFND   17,096 0 0
LOCKHEED MARTIN CORPORATION COMMON STOCK Cmn 539830959 25,437 122,700 SH Put DFND 1 122,700 0 0
LOCKHEED MARTIN CORPORATION COMMON STOCK Cmn 539830909 20,130 97,100 SH Call DFND 1 97,100 0 0
LOCKHEED MARTIN CORPORATION COMMON STOCK Cmn 539830909 643 3,100 SH Call DFND   3,100 0 0
LOCKHEED MARTIN CORPORATION COMMON STOCK Cmn 539830959 124 600 SH Put DFND 2 600 0 0
LOCKHEED MARTIN CORPORATION COMMON STOCK Cmn 539830909 83 400 SH Call DFND 2 400 0 0
LOEWS CORP. COMMON STOCK LTR Cmn 540424108 523 14,482 SH   DFND 1 14,482 0 0
LOEWS CORP. COMMON STOCK LTR Cmn 540424108 8,036 222,346 SH   DFND   222,346 0 0
LOEWS CORP. COMMON STOCK LTR Cmn 540424958 434 12,000 SH Put DFND 1 12,000 0 0
LOEWS CORP. COMMON STOCK LTR Cmn 540424908 119 3,300 SH Call DFND 1 3,300 0 0
LOGITECH INTERNATIONAL-REG Cmn H50430232 25 1,939 SH   DFND 1 1,939 0 0
LOGITECH INTERNATIONAL-REG Cmn H50430902 543 41,400 SH Call DFND 1 41,400 0 0
LOGITECH INTERNATIONAL-REG Cmn H50430952 539 41,100 SH Put DFND 1 41,100 0 0
LOGMEIN INC Cmn 54142L909 1,070 15,700 SH Call DFND 1 15,700 0 0
LOGMEIN INC Cmn 54142L959 286 4,200 SH Put DFND 1 4,200 0 0
LOMBARD MEDICAL INC Cmn G55598109 6 1,605 SH   DFND 1 1,605 0 0
LOMBARD MEDICAL INC Cmn G55598109 579 159,000 SH   DFND   159,000 0 0
LOOKSMART LTD CMN STOCK Cmn 543442602 7 13,556 SH   DFND 1 13,556 0 0
LOUISIANA-PACIFIC CORP Cmn 546347105 77,378 5,433,816 SH   DFND   5,433,816 0 0
LOUISIANA-PACIFIC CORP Cmn 546347955 854 60,000 SH Put DFND 1 60,000 0 0
LOUISIANA-PACIFIC CORP Cmn 546347905 638 44,800 SH Call DFND 1 44,800 0 0
LOWE'S COMPANIES COMMON STOCK Cmn 548661107 171 2,478 SH   DFND 1 2,478 0 0
LOWE'S COMPANIES COMMON STOCK Cmn 548661107 51,552 747,995 SH   DFND   747,995 0 0
LOWE'S COMPANIES COMMON STOCK Cmn 548661107 14,192 205,922 SH   DFND 2 205,922 0 0
LOWE'S COMPANIES COMMON STOCK Cmn 548661907 16,637 241,400 SH Call DFND 1 241,400 0 0
LOWE'S COMPANIES COMMON STOCK Cmn 548661957 12,495 181,300 SH Put DFND 1 181,300 0 0
LPATH INC COMMON STOCK Cmn 548910306 10 51,225 SH   DFND 1 51,225 0 0
LPL FINANCIAL HOLDINGS INC Cmn 50212V100 256 6,434 SH   DFND 1 6,434 0 0
LPL FINANCIAL HOLDINGS INC Cmn 50212V100 15,402 387,273 SH   DFND   387,273 0 0
LPL FINANCIAL HOLDINGS INC Cmn 50212V900 632 15,900 SH Call DFND 1 15,900 0 0
LPL FINANCIAL HOLDINGS INC Cmn 50212V950 561 14,100 SH Put DFND 1 14,100 0 0
LRR ENERGY LP Cmn 50214A104 45 11,195 SH   DFND 1 11,195 0 0
LRR ENERGY LP Cmn 50214A954 46 11,300 SH Put DFND 1 11,300 0 0
LRR ENERGY LP Cmn 50214A904 4 1,000 SH Call DFND 1 1,000 0 0
LSI INDS INC CMN STK Cmn 50216C108 163 19,298 SH   DFND 2 19,298 0 0
LTC PROPERTIES COMMON STOCK Cmn 502175102 39 906 SH   DFND 1 906 0 0
LTC PROPERTIES COMMON STOCK Cmn 502175102 356 8,338 SH   DFND   8,338 0 0
LTC PROPERTIES COMMON STOCK Cmn 502175102 271 6,356 SH   DFND 2 6,356 0 0
LTC PROPERTIES COMMON STOCK Cmn 502175952 85 2,000 SH Put DFND 1 2,000 0 0
LULULEMON ATHLETICA INC Cmn 550021109 6,698 132,247 SH   DFND 1 132,247 0 0
LULULEMON ATHLETICA INC Cmn 550021109 160,726 3,173,265 SH   DFND   3,173,265 0 0
LULULEMON ATHLETICA INC Cmn 550021959 17,054 336,700 SH Put DFND 1 336,700 0 0
LULULEMON ATHLETICA INC Cmn 550021909 17,013 335,900 SH Call DFND 1 335,900 0 0
LULULEMON ATHLETICA INC Cmn 550021909 10,130 200,000 SH Call DFND   200,000 0 0
LUMBER LIQUIDATORS HOLDINGS IN Cmn 55003T107 311 23,699 SH   DFND   23,699 0 0
LUMBER LIQUIDATORS HOLDINGS IN Cmn 55003T907 2,917 222,000 SH Call DFND 1 222,000 0 0
LUMBER LIQUIDATORS HOLDINGS IN Cmn 55003T957 2,104 160,100 SH Put DFND 1 160,100 0 0
LUMENIS LTD - B Cmn M6778Q121 112 8,085 SH   DFND 1 8,085 0 0
LUMENIS LTD - B Cmn M6778Q951 97 7,000 SH Put DFND 1 7,000 0 0
LUMENTUM HOLDINGS INC Cmn 55024U109 207 12,225 SH   DFND 1 12,225 0 0
LUMENTUM HOLDINGS INC Cmn 55024U109 63 3,745 SH   DFND   3,745 0 0
LUMENTUM HOLDINGS INC Cmn 55024U109 1,084 63,972 SH   DFND 2 63,972 0 0
LUMENTUM HOLDINGS INC Cmn 55024U909 181 10,700 SH Call DFND 1 10,700 0 0
LUMENTUM HOLDINGS INC Cmn 55024U959 34 2,000 SH Put DFND 1 2,000 0 0
LUMINEX CORP Cmn 55027E902 325 19,200 SH Call DFND 1 19,200 0 0
LUMINEX CORP Cmn 55027E952 29 1,700 SH Put DFND 1 1,700 0 0
LUMOS NETWORKS CORP Cmn 550283105 27 2,223 SH   DFND 1 2,223 0 0
LUMOS NETWORKS CORP Cmn 550283105 738 60,704 SH   DFND   60,704 0 0
LUMOS NETWORKS CORP Cmn 550283955 158 13,000 SH Put DFND 1 13,000 0 0
LUMOS NETWORKS CORP Cmn 550283905 131 10,800 SH Call DFND 1 10,800 0 0
LUNA INNOVATIONS INC Cmn 550351100 10 11,170 SH   DFND 1 11,170 0 0
LYONDELLBASELL INDU-CL A Cmn N53745100 1,781 21,364 SH   DFND 1 21,364 0 0
LYONDELLBASELL INDU-CL A Cmn N53745100 44,936 539,062 SH   DFND   539,062 0 0
LYONDELLBASELL INDU-CL A Cmn N53745100 36,436 437,092 SH   DFND 2 437,092 0 0
LYONDELLBASELL INDU-CL A Cmn N53745950 12,421 149,000 SH Put DFND 1 149,000 0 0
LYONDELLBASELL INDU-CL A Cmn N53745900 8,519 102,200 SH Call DFND 1 102,200 0 0
M & T BANK CORPORATION CMN STOCK Cmn 55261F104 322 2,638 SH   DFND 1 2,638 0 0
M & T BANK CORPORATION CMN STOCK Cmn 55261F104 8,133 66,695 SH   DFND   66,695 0 0
M & T BANK CORPORATION CMN STOCK Cmn 55261F104 3,551 29,117 SH   DFND 2 29,117 0 0
M & T BANK CORPORATION CMN STOCK Cmn 55261F904 2,951 24,200 SH Call DFND 1 24,200 0 0
M & T BANK CORPORATION CMN STOCK Cmn 55261F954 1,866 15,300 SH Put DFND 1 15,300 0 0
M/I HOMES INC 3.25% CB 09/15/2017-REGISTERED Bond 55292PAA3 19,652 17,500,000 PRN   DFND   0 0 0
M/I HOMES INC CMN STK Cmn 55305B101 121 5,152 SH   DFND 1 5,152 0 0
M/I HOMES INC CMN STK Cmn 55305B101 1,511 64,082 SH   DFND 2 64,082 0 0
MACERICH CO CMN STK Cmn 554382101 400 5,204 SH   DFND 1 5,204 0 0
MACERICH CO CMN STK Cmn 554382101 14,780 192,404 SH   DFND   192,404 0 0
MACERICH CO CMN STK Cmn 554382901 346 4,500 SH Call DFND 1 4,500 0 0
MACERICH CO CMN STK Cmn 554382951 230 3,000 SH Put DFND 1 3,000 0 0
MACK-CALI REALTY CORP CMN STOCK Cmn 554489104 2,898 153,475 SH   DFND   153,475 0 0
MACK-CALI REALTY CORP CMN STOCK Cmn 554489104 2,497 132,279 SH   DFND 2 132,279 0 0
MACK-CALI REALTY CORP CMN STOCK Cmn 554489904 172 9,100 SH Call DFND 1 9,100 0 0
MACK-CALI REALTY CORP CMN STOCK Cmn 554489954 42 2,200 SH Put DFND 1 2,200 0 0
MACQUARIE INFRASTRUCTURE CORP Cmn 55608B105 552 7,387 SH   DFND 1 7,387 0 0
MACQUARIE INFRASTRUCTURE CORP Cmn 55608B105 7,855 105,213 SH   DFND   105,213 0 0
MACQUARIE INFRASTRUCTURE CORP Cmn 55608B955 2,635 35,300 SH Put DFND 1 35,300 0 0
MACQUARIE INFRASTRUCTURE CORP Cmn 55608B905 2,397 32,100 SH Call DFND 1 32,100 0 0
MACROGENICS INC Cmn 556099109 14 664 SH   DFND 1 664 0 0
MACROGENICS INC Cmn 556099109 361 16,855 SH   DFND   16,855 0 0
MACY'S INC CMN STOCK Cmn 55616P104 3,847 74,963 SH   DFND 1 74,963 0 0
MACY'S INC CMN STOCK Cmn 55616P104 5,050 98,400 SH   DFND   98,400 0 0
MACY'S INC CMN STOCK Cmn 55616P104 26,549 517,321 SH   DFND 2 517,321 0 0
MACY'S INC CMN STOCK Cmn 55616P954 18,419 358,900 SH Put DFND 1 358,900 0 0
MACY'S INC CMN STOCK Cmn 55616P904 17,392 338,900 SH Call DFND 1 338,900 0 0
MADDEN STEVEN LTD CMN STK Cmn 556269108 21,345 582,885 SH   DFND   582,885 0 0
MADDEN STEVEN LTD CMN STK Cmn 556269908 242 6,600 SH Call DFND 1 6,600 0 0
MADDEN STEVEN LTD CMN STK Cmn 556269958 154 4,200 SH Put DFND 1 4,200 0 0
MADRONA DOMESTIC ETF Cmn 00768Y859 748 19,088 SH   DFND 1 19,088 0 0
MADRONA INTERNATIONAL ETF Cmn 00768Y842 313 13,600 SH   DFND 1 13,600 0 0
MAG SILVER CORP COMMON STOCK Cmn 55903Q104 22 3,152 SH   DFND 1 3,152 0 0
MAG SILVER CORP COMMON STOCK Cmn 55903Q954 48 6,700 SH Put DFND 1 6,700 0 0
MAG SILVER CORP COMMON STOCK Cmn 55903Q904 38 5,400 SH Call DFND 1 5,400 0 0
MAGELLAN HEALTH INC Cmn 559079207 84 1,516 SH   DFND 1 1,516 0 0
MAGELLAN HEALTH INC Cmn 559079207 5,881 106,094 SH   DFND   106,094 0 0
MAGELLAN HEALTH INC Cmn 559079957 122 2,200 SH Put DFND 1 2,200 0 0
MAGELLAN MIDSTREAM PARTNERS CMN STK Cmn 559080106 270 4,484 SH   DFND 1 4,484 0 0
MAGELLAN MIDSTREAM PARTNERS CMN STK Cmn 559080906 2,543 42,300 SH Call DFND 1 42,300 0 0
MAGELLAN MIDSTREAM PARTNERS CMN STK Cmn 559080956 2,170 36,100 SH Put DFND 1 36,100 0 0
MAGELLAN PETROLEUM CORP CMN STK Cmn 559091608 21 34,171 SH   DFND 1 34,171 0 0
MAGNA INTERNATIONAL INC - CL A COMMON STOCK Cmn 559222401 402 8,376 SH   DFND 1 8,376 0 0
MAGNA INTERNATIONAL INC - CL A COMMON STOCK Cmn 559222401 235,697 4,909,341 SH   DFND   4,909,341 0 0
MAGNA INTERNATIONAL INC - CL A COMMON STOCK Cmn 559222951 1,210 25,200 SH Put DFND 1 25,200 0 0
MAGNA INTERNATIONAL INC - CL A COMMON STOCK Cmn 559222901 850 17,700 SH Call DFND 1 17,700 0 0
MAGNACHIP SEMICONDUCT Cmn 55933J203 117 17,712 SH   DFND 1 17,712 0 0
MAGNACHIP SEMICONDUCT Cmn 55933J953 37 5,600 SH Put DFND 1 5,600 0 0
MAGNACHIP SEMICONDUCT Cmn 55933J903 29 4,400 SH Call DFND 1 4,400 0 0
MAGNUM HUNTER RESOURCES CORP Cmn 55973B102 2 4,860 SH   DFND 1 4,860 0 0
MAGNUM HUNTER RESOURCES CORP Cmn 55973B102 1,747 5,138,816 SH   DFND   5,138,816 0 0
MAGNUM HUNTER RESOURCES CORP Cmn 55973B902 41 120,600 SH Call DFND 1 120,600 0 0
MAGNUM HUNTER RESOURCES CORP Cmn 55973B952 9 27,400 SH Put DFND 1 27,400 0 0
MAIDEN HOLDINGS LTD Cmn G5753U112 104 7,500 SH   DFND   7,500 0 0
MAIDEN HOLDINGS LTD Cmn G5753U902 46 3,300 SH Call DFND 1 3,300 0 0
MAIDEN HOLDINGS LTD Cmn G5753U952 29 2,100 SH Put DFND 1 2,100 0 0
MAIN STREET CAPITAL CORPORATION Cmn 56035L104 293 10,982 SH   DFND 1 10,982 0 0
MAIN STREET CAPITAL CORPORATION Cmn 56035L104 855 32,055 SH   DFND   32,055 0 0
MAINSOURCE FINANCIAL GROUP INC CMN STK Cmn 56062Y102 284 13,930 SH   DFND 2 13,930 0 0
MAJESCO ENTERTAINMENT CO CMN STK Cmn 560690307 39 32,191 SH   DFND 1 32,191 0 0
MAKEMYTRIP LTD Cmn V5633W109 169 12,322 SH   DFND 1 12,322 0 0
MAKEMYTRIP LTD Cmn V5633W959 202 14,700 SH Put DFND 1 14,700 0 0
MAKEMYTRIP LTD Cmn V5633W909 140 10,200 SH Call DFND 1 10,200 0 0
MALIBU BOATS INC - A Cmn 56117J100 106 7,564 SH   DFND 1 7,564 0 0
MALIBU BOATS INC - A Cmn 56117J100 1,469 105,060 SH   DFND 2 105,060 0 0
MALIBU BOATS INC - A Cmn 56117J950 101 7,200 SH Put DFND 1 7,200 0 0
MALIBU BOATS INC - A Cmn 56117J900 15 1,100 SH Call DFND 1 1,100 0 0
MALLINCKRODT PLC Cmn G5785G107 1,955 30,582 SH   DFND 1 30,582 0 0
MALLINCKRODT PLC Cmn G5785G107 10,288 160,897 SH   DFND   160,897 0 0
MALLINCKRODT PLC Cmn G5785G107 16,128 252,233 SH   DFND 2 252,233 0 0
MALLINCKRODT PLC Cmn G5785G957 6,036 94,400 SH Put DFND 1 94,400 0 0
MALLINCKRODT PLC Cmn G5785G907 5,160 80,700 SH Call DFND 1 80,700 0 0
MANAGED HI YLD PLUS FUND INC Cmn 561911108 18 10,947 SH   DFND 1 10,947 0 0
MANHATTAN ASSOCIATES INC CMN STOCK Cmn 562750109 806 12,943 SH   DFND 2 12,943 0 0
MANHATTAN ASSOCIATES INC CMN STOCK Cmn 562750909 1,495 24,000 SH Call DFND 1 24,000 0 0
MANHATTAN ASSOCIATES INC CMN STOCK Cmn 562750959 928 14,900 SH Put DFND 1 14,900 0 0
MANITEX INTERNATIONAL INC COMMON STOCK Cmn 563420108 16 2,821 SH   DFND 1 2,821 0 0
MANITEX INTERNATIONAL INC COMMON STOCK Cmn 563420108 63 11,170 SH   DFND   11,170 0 0
MANITEX INTERNATIONAL INC COMMON STOCK Cmn 563420908 3 600 SH Call DFND 1 600 0 0
MANITOWOC COMPANY INC. COMMON STOCK Cmn 563571108 193 12,864 SH   DFND 1 12,864 0 0
MANITOWOC COMPANY INC. COMMON STOCK Cmn 563571108 2,263 150,847 SH   DFND   150,847 0 0
MANITOWOC COMPANY INC. COMMON STOCK Cmn 563571958 851 56,700 SH Put DFND 1 56,700 0 0
MANITOWOC COMPANY INC. COMMON STOCK Cmn 563571908 795 53,000 SH Call DFND 1 53,000 0 0
MANNKIND CORP COMMON STOCK Cmn 56400P201 86 26,806 SH   DFND 1 26,806 0 0
MANNKIND CORP COMMON STOCK Cmn 56400P901 1,981 617,000 SH Call DFND 1 617,000 0 0
MANNKIND CORP COMMON STOCK Cmn 56400P951 1,136 353,800 SH Put DFND 1 353,800 0 0
MANPOWERGROUP Cmn 56418H100 474 5,793 SH   DFND 1 5,793 0 0
MANPOWERGROUP Cmn 56418H100 25,220 307,976 SH   DFND   307,976 0 0
MANPOWERGROUP Cmn 56418H100 883 10,785 SH   DFND 2 10,785 0 0
MANPOWERGROUP Cmn 56418H900 1,106 13,500 SH Call DFND 1 13,500 0 0
MANPOWERGROUP Cmn 56418H950 696 8,500 SH Put DFND 1 8,500 0 0
MANTECH INTERNATIONAL CORP Cmn 564563104 106 4,138 SH   DFND 1 4,138 0 0
MANTECH INTERNATIONAL CORP Cmn 564563104 2,017 78,488 SH   DFND   78,488 0 0
MANTECH INTERNATIONAL CORP Cmn 564563954 121 4,700 SH Put DFND 1 4,700 0 0
MANTECH INTERNATIONAL CORP Cmn 564563904 28 1,100 SH Call DFND 1 1,100 0 0
MANULIFE FINANCIAL CORPORATION Cmn 56501R106 954 61,645 SH   DFND 1 61,645 0 0
MANULIFE FINANCIAL CORPORATION Cmn 56501R956 1,012 65,400 SH Put DFND 1 65,400 0 0
MANULIFE FINANCIAL CORPORATION Cmn 56501R906 344 22,200 SH Call DFND 1 22,200 0 0
MARATHON OIL CORP COMMON STOCK Cmn 565849106 872 56,591 SH   DFND 1 56,591 0 0
MARATHON OIL CORP COMMON STOCK Cmn 565849906 7,426 482,200 SH Call DFND   482,200 0 0
MARATHON OIL CORP COMMON STOCK Cmn 565849906 5,042 327,400 SH Call DFND 1 327,400 0 0
MARATHON OIL CORP COMMON STOCK Cmn 565849956 4,828 313,500 SH Put DFND 1 313,500 0 0
MARATHON PETROLEUM CORP Cmn 56585A102 8,237 177,779 SH   DFND 1 177,779 0 0
MARATHON PETROLEUM CORP Cmn 56585A102 37,928 818,655 SH   DFND   818,655 0 0
MARATHON PETROLEUM CORP Cmn 56585A102 35,432 764,774 SH   DFND 2 764,774 0 0
MARATHON PETROLEUM CORP Cmn 56585A952 13,445 290,200 SH Put DFND 1 290,200 0 0
MARATHON PETROLEUM CORP Cmn 56585A902 4,721 101,900 SH Call DFND 1 101,900 0 0
MARCUS CORP CMN STK Cmn 566330106 29 1,495 SH   DFND 1 1,495 0 0
MARCUS CORP CMN STK Cmn 566330106 160 8,251 SH   DFND   8,251 0 0
MARIN SOFTWARE INC Cmn 56804T106 32 10,175 SH   DFND 1 10,175 0 0
MARIN SOFTWARE INC Cmn 56804T906 3 1,100 SH Call DFND 1 1,100 0 0
MARIN SOFTWARE INC Cmn 56804T956 1 200 SH Put DFND 1 200 0 0
MARINE HARVEST ASA- SPON ADR Depository Receipt 56824R205 378 29,950 SH   DFND 1 0 0 0
MARINEMAX INC CMN STOCK Cmn 567908108 3,781 267,592 SH   DFND 2 267,592 0 0
MARINEMAX INC CMN STOCK Cmn 567908958 103 7,300 SH Put DFND 1 7,300 0 0
MARINEMAX INC CMN STOCK Cmn 567908908 59 4,200 SH Call DFND 1 4,200 0 0
MARKEL CORP CMN STK Cmn 570535104 217 271 SH   DFND 1 271 0 0
MARKET VECTORS AGRIBUSINESS Cmn 57060U605 9,239 201,549 SH   DFND 1 201,549 0 0
MARKET VECTORS AGRIBUSINESS Cmn 57060U905 697 15,200 SH Call DFND 1 15,200 0 0
MARKET VECTORS AGRIBUSINESS Cmn 57060U955 692 15,100 SH Put DFND 1 15,100 0 0
MARKET VECTORS BIOTECH ETF Cmn 57060U183 962 8,414 SH   DFND 1 8,414 0 0
MARKET VECTORS BRAZIL SMALL-CAP Cmn 57060U903 80 7,400 SH Call DFND 1 7,400 0 0
MARKET VECTORS BRAZIL SMALL-CAP Cmn 57060U953 26 2,400 SH Put DFND 1 2,400 0 0
MARKET VECTORS BRAZIL SM-CAP Cmn 57060U613 21 1,923 SH   DFND 1 1,923 0 0
MARKET VECTORS CHINA AMC SME Cmn 57061R361 66 1,956 SH   DFND 1 1,956 0 0
MARKET VECTORS CHINA AMC SME Cmn 57061R951 509 15,000 SH Put DFND 1 15,000 0 0
MARKET VECTORS CHINA AMC SME Cmn 57061R901 499 14,700 SH Call DFND 1 14,700 0 0
MARKET VECTORS COAL ETF Cmn 57060U837 1,354 169,877 SH   DFND 1 169,877 0 0
MARKET VECTORS EMER H/Y BOND Cmn 57061R403 325 14,416 SH   DFND 1 14,416 0 0
MARKET VECTORS ENV SERV ETF Cmn 57060U209 676 11,659 SH   DFND 1 11,659 0 0
MARKET VECTORS GAMING ETF Cmn 57060U829 744 25,127 SH   DFND 1 25,127 0 0
MARKET VECTORS GOLD MINERS Cmn 57060U100 9,222 671,158 SH   DFND 1 671,158 0 0
MARKET VECTORS GOLD MINERS Cmn 57060U950 13,118 954,700 SH Put DFND 1 954,700 0 0
MARKET VECTORS GOLD MINERS Cmn 57060U900 13,009 946,800 SH Call DFND 1 946,800 0 0
MARKET VECTORS INDONESIA IND Cmn 57060U753 382 23,787 SH   DFND 1 23,787 0 0
MARKET VECTORS J.P. MORGAN EM Cmn 57060U522 659 38,047 SH   DFND 1 38,047 0 0
MARKET VECTORS JR GOLD MINER Cmn 57061R544 2,504 127,815 SH   DFND 1 127,815 0 0
MARKET VECTORS JR GOLD MINER Cmn 57061R954 4,096 209,100 SH Put DFND 1 209,100 0 0
MARKET VECTORS JR GOLD MINER Cmn 57061R904 3,728 190,300 SH Call DFND 1 190,300 0 0
MARKET VECTORS MORNINGSTAR WID Cmn 57060U134 936 33,511 SH   DFND 1 33,511 0 0
MARKET VECTORS MORTGAGE REIT Cmn 57060U324 964 46,841 SH   DFND 1 46,841 0 0
MARKET VECTORS OIL SERVICE ETF Cmn 57060U191 7,346 267,336 SH   DFND 1 267,336 0 0
MARKET VECTORS OIL SERVICE ETF Cmn 57060U191 0 2 SH   DFND   2 0 0
MARKET VECTORS OIL SERVICE ETF Cmn 57060U901 17,887 650,900 SH Call DFND 1 650,900 0 0
MARKET VECTORS OIL SERVICE ETF Cmn 57060U951 17,815 648,300 SH Put DFND 1 648,300 0 0
MARKET VECTORS PHARMACEUTICAL ET Cmn 57060U907 365 5,800 SH Call DFND 1 5,800 0 0
MARKET VECTORS PHARMACEUTICAL ET Cmn 57060U957 239 3,800 SH Put DFND 1 3,800 0 0
MARKET VECTORS PHARMACEUTICAL ETF Cmn 57060U217 675 10,721 SH   DFND 1 10,721 0 0
MARKET VECTORS RARE EARTH/STRATEGIC METALS Cmn 57061R536 927 62,326 SH   DFND 1 62,326 0 0
MARKET VECTORS RARE EARTH/STRATEGIC METALS Cmn 57061R906 100 6,700 SH Call DFND 1 6,700 0 0
MARKET VECTORS RARE EARTH/STRATEGIC METALS Cmn 57061R956 16 1,100 SH Put DFND 1 1,100 0 0
MARKET VECTORS RETAIL ETF Cmn 57060U225 1,010 13,733 SH   DFND 1 13,733 0 0
MARKET VECTORS RETAIL ETF Cmn 57060U225 13 177 SH   DFND   177 0 0
MARKET VECTORS RUSSIA ETF Cmn 57060U906 4,641 295,600 SH Call DFND 1 295,600 0 0
MARKET VECTORS RUSSIA ETF Cmn 57060U956 4,113 262,000 SH Put DFND 1 262,000 0 0
MARKET VECTORS SEMICONDUCTOR ETF Cmn 57060U233 269 5,394 SH   DFND 1 5,394 0 0
MARKET VECTORS SEMICONDUCTOR ETF Cmn 57060U953 15,548 311,700 SH Put DFND 1 311,700 0 0
MARKET VECTORS SEMICONDUCTOR ETF Cmn 57060U903 15,498 310,700 SH Call DFND 1 310,700 0 0
MARKET VECTORS STEEL INDEX F Cmn 57060U308 964 44,626 SH   DFND 1 44,626 0 0
MARKET VECTORS STEEL INDEX F Cmn 57060U908 305 14,100 SH Call DFND 1 14,100 0 0
MARKET VECTORS STEEL INDEX F Cmn 57060U958 37 1,700 SH Put DFND 1 1,700 0 0
MARKET VECTORS VIETNAM ETF Cmn 57060U761 210 13,557 SH   DFND 1 13,557 0 0
MARKET VECTORS-COAL ETF Cmn 57060U957 126 15,800 SH Put DFND 1 15,800 0 0
MARKET VECTORS-COAL ETF Cmn 57060U907 84 10,500 SH Call DFND 1 10,500 0 0
MARKETAXESS HOLDINGS INC COMMON STOCK Cmn 57060D108 215 2,318 SH   DFND 1 2,318 0 0
MARKETAXESS HOLDINGS INC COMMON STOCK Cmn 57060D958 808 8,700 SH Put DFND 1 8,700 0 0
MARKETAXESS HOLDINGS INC COMMON STOCK Cmn 57060D908 734 7,900 SH Call DFND 1 7,900 0 0
MARKETO INC Cmn 57063L107 25,995 914,680 SH   DFND   914,680 0 0
MARKETO INC Cmn 57063L107 2,431 85,523 SH   DFND 2 85,523 0 0
MARKETO INC Cmn 57063L907 443 15,600 SH Call DFND 1 15,600 0 0
MARKETO INC Cmn 57063L957 45 1,600 SH Put DFND 1 1,600 0 0
MARKIT LTD Cmn G58249106 5,347 184,387 SH   DFND   184,387 0 0
MARKIT LTD Cmn G58249106 3,627 125,066 SH   DFND 2 125,066 0 0
MARKIT LTD Cmn G58249906 194 6,700 SH Call DFND 1 6,700 0 0
MARKIT LTD Cmn G58249956 78 2,700 SH Put DFND 1 2,700 0 0
MARKWEST ENERGY PARTNERS LP COMMON STOCK Cmn 570759100 1,238 28,845 SH   DFND 1 28,845 0 0
MARKWEST ENERGY PARTNERS LP COMMON STOCK Cmn 570759900 1,257 29,300 SH Call DFND 1 29,300 0 0
MARKWEST ENERGY PARTNERS LP COMMON STOCK Cmn 570759950 279 6,500 SH Put DFND 1 6,500 0 0
MARRIOTT INTL INC Cmn 571903202 458 6,714 SH   DFND 1 6,714 0 0
MARRIOTT INTL INC Cmn 571903202 23,907 350,537 SH   DFND   350,537 0 0
MARRIOTT INTL INC Cmn 571903902 13,640 200,000 SH Call DFND   200,000 0 0
MARRIOTT INTL INC Cmn 571903902 6,486 95,100 SH Call DFND 1 95,100 0 0
MARRIOTT INTL INC Cmn 571903952 5,702 83,600 SH Put DFND 1 83,600 0 0
MARRIOTT VACATIONS WORLD Cmn 57164Y107 258 3,787 SH   DFND 1 3,787 0 0
MARRIOTT VACATIONS WORLD Cmn 57164Y957 572 8,400 SH Put DFND 1 8,400 0 0
MARRIOTT VACATIONS WORLD Cmn 57164Y907 497 7,300 SH Call DFND 1 7,300 0 0
MARRONE BIO INNOVATIONS INC Cmn 57165B106 45 21,346 SH   DFND 1 21,346 0 0
MARSH & MCLENNAN COS INC Cmn 571748102 1,134 21,717 SH   DFND 1 21,717 0 0
MARSH & MCLENNAN COS INC Cmn 571748952 621 11,900 SH Put DFND 1 11,900 0 0
MARSH & MCLENNAN COS INC Cmn 571748902 595 11,400 SH Call DFND 1 11,400 0 0
MARTEN TRANSPORT LTD CMN STK Cmn 573075108 36 2,208 SH   DFND 1 2,208 0 0
MARTEN TRANSPORT LTD CMN STK Cmn 573075108 36 2,213 SH   DFND   2,213 0 0
MARTEN TRANSPORT LTD CMN STK Cmn 573075108 682 42,169 SH   DFND 2 42,169 0 0
MARTIN MARIETTA MATERIALS CMN STK Cmn 573284106 13,591 89,445 SH   DFND   89,445 0 0
MARTIN MARIETTA MATERIALS CMN STK Cmn 573284906 6,868 45,200 SH Call DFND 1 45,200 0 0
MARTIN MARIETTA MATERIALS CMN STK Cmn 573284956 3,647 24,000 SH Put DFND 1 24,000 0 0
MARTIN MIDSTREAM PARTNERS LP COMMON STOCK Cmn 573331105 300 12,286 SH   DFND 1 12,286 0 0
MARTIN MIDSTREAM PARTNERS LP COMMON STOCK Cmn 573331955 139 5,700 SH Put DFND 1 5,700 0 0
MARTIN MIDSTREAM PARTNERS LP COMMON STOCK Cmn 573331905 73 3,000 SH Call DFND 1 3,000 0 0
MARVELL TECHNOLOGY GROUP LTD Cmn G5876H105 670 74,053 SH   DFND 1 74,053 0 0
MARVELL TECHNOLOGY GROUP LTD Cmn G5876H105 27,876 3,080,210 SH   DFND   3,080,210 0 0
MARVELL TECHNOLOGY GROUP LTD Cmn G5876H955 768 84,900 SH Put DFND 1 84,900 0 0
MARVELL TECHNOLOGY GROUP LTD Cmn G5876H905 197 21,800 SH Call DFND 1 21,800 0 0
MASCO CORP COMMON STOCK Cmn 574599106 704 27,965 SH   DFND 1 27,965 0 0
MASCO CORP COMMON STOCK Cmn 574599106 64,343 2,555,326 SH   DFND   2,555,326 0 0
MASCO CORP COMMON STOCK Cmn 574599106 454 18,014 SH   DFND 2 18,014 0 0
MASCO CORP COMMON STOCK Cmn 574599906 1,324 52,600 SH Call DFND 1 52,600 0 0
MASCO CORP COMMON STOCK Cmn 574599956 577 22,900 SH Put DFND 1 22,900 0 0
MASIMO CORPORATION Cmn 574795100 266 6,900 SH   DFND   6,900 0 0
MASIMO CORPORATION Cmn 574795900 374 9,700 SH Call DFND 1 9,700 0 0
MASIMO CORPORATION Cmn 574795950 96 2,500 SH Put DFND 1 2,500 0 0
MASONITE INTERNATIONAL CORP Cmn 575385109 58,212 960,910 SH   DFND   960,910 0 0
MASONITE INTERNATIONAL CORP Cmn 575385109 1,763 29,108 SH   DFND 2 29,108 0 0
MASONITE INTERNATIONAL CORP Cmn 575385959 236 3,900 SH Put DFND 1 3,900 0 0
MASONITE INTERNATIONAL CORP Cmn 575385909 206 3,400 SH Call DFND 1 3,400 0 0
MASTEC INC. COMMON STOCK Cmn 576323109 416 26,267 SH   DFND 1 26,267 0 0
MASTEC INC. COMMON STOCK Cmn 576323109 7,840 495,231 SH   DFND   495,231 0 0
MASTEC INC. COMMON STOCK Cmn 576323909 1,021 64,500 SH Call DFND 1 64,500 0 0
MASTEC INC. COMMON STOCK Cmn 576323959 674 42,600 SH Put DFND 1 42,600 0 0
MASTERCARD INC-CLASS A Cmn 57636Q104 47,504 527,118 SH   DFND   527,118 0 0
MASTERCARD INC-CLASS A Cmn 57636Q904 47,097 522,600 SH Call DFND 1 522,600 0 0
MASTERCARD INC-CLASS A Cmn 57636Q954 37,553 416,700 SH Put DFND 1 416,700 0 0
MATADOR RESOURCES CO Cmn 576485205 54 2,585 SH   DFND 1 2,585 0 0
MATADOR RESOURCES CO Cmn 576485205 13,450 648,483 SH   DFND   648,483 0 0
MATADOR RESOURCES CO Cmn 576485905 469 22,600 SH Call DFND 1 22,600 0 0
MATADOR RESOURCES CO Cmn 576485955 243 11,700 SH Put DFND 1 11,700 0 0
MATERIALS SELECT SECTOR SPDR Cmn 81369Y100 1,562 39,122 SH   DFND 1 39,122 0 0
MATERIALS SELECT SECTOR SPDR Cmn 81369Y950 13,429 336,400 SH Put DFND 1 336,400 0 0
MATERIALS SELECT SECTOR SPDR Cmn 81369Y900 9,257 231,900 SH Call DFND 1 231,900 0 0
MATRIX SERVICE CO CMN STK Cmn 576853105 31 1,382 SH   DFND 1 1,382 0 0
MATRIX SERVICE CO CMN STK Cmn 576853105 99 4,412 SH   DFND   4,412 0 0
MATRIX SERVICE CO CMN STK Cmn 576853105 4,443 197,715 SH   DFND 2 197,715 0 0
MATRIX SERVICE CO CMN STK Cmn 576853955 209 9,300 SH Put DFND 1 9,300 0 0
MATRIX SERVICE CO CMN STK Cmn 576853905 83 3,700 SH Call DFND 1 3,700 0 0
MATSON INC Cmn 57686G105 1 19 SH   DFND   19 0 0
MATSON INC Cmn 57686G105 1,873 48,663 SH   DFND 2 48,663 0 0
MATSON INC Cmn 57686G905 58 1,500 SH Call DFND 1 1,500 0 0
MATSON INC Cmn 57686G955 38 1,000 SH Put DFND 1 1,000 0 0
MATTEL INC Cmn 577081102 369 17,539 SH   DFND 1 17,539 0 0
MATTEL INC Cmn 577081102 5,425 257,593 SH   DFND   257,593 0 0
MATTEL INC Cmn 577081902 3,056 145,100 SH Call DFND 1 145,100 0 0
MATTEL INC Cmn 577081952 2,222 105,500 SH Put DFND 1 105,500 0 0
MATTHEWS INTL CORP CMN STOCK Cmn 577128101 313 6,384 SH   DFND   6,384 0 0
MATTHEWS INTL CORP CMN STOCK Cmn 577128101 75 1,533 SH   DFND 2 1,533 0 0
MATTRESS FIRM HOLDING CORP Cmn 57722W106 173 4,136 SH   DFND 1 4,136 0 0
MATTRESS FIRM HOLDING CORP Cmn 57722W106 15,400 368,770 SH   DFND   368,770 0 0
MATTRESS FIRM HOLDING CORP Cmn 57722W906 710 17,000 SH Call DFND 1 17,000 0 0
MATTRESS FIRM HOLDING CORP Cmn 57722W956 109 2,600 SH Put DFND 1 2,600 0 0
MAXIM INTEGRATED PRODUCTS CMN STK Cmn 57772K101 7,197 215,484 SH   DFND   215,484 0 0
MAXIM INTEGRATED PRODUCTS CMN STK Cmn 57772K101 4,056 121,427 SH   DFND 2 121,427 0 0
MAXIM INTEGRATED PRODUCTS CMN STK Cmn 57772K901 2,111 63,200 SH Call DFND 1 63,200 0 0
MAXIM INTEGRATED PRODUCTS CMN STK Cmn 57772K951 1,313 39,300 SH Put DFND 1 39,300 0 0
MAXIS NIKKEI 225 INDEX FUND Cmn 74016W106 855 49,107 SH   DFND 1 49,107 0 0
MAXLINEAR INC-CLASS A Cmn 57776J100 4,157 334,185 SH   DFND 2 334,185 0 0
MAXLINEAR INC-CLASS A Cmn 57776J900 157 12,600 SH Call DFND 1 12,600 0 0
MAXLINEAR INC-CLASS A Cmn 57776J950 40 3,200 SH Put DFND 1 3,200 0 0
MAXWELL TECHNOLOGIES INC Cmn 577767956 104 19,200 SH Put DFND 1 19,200 0 0
MAXWELL TECHNOLOGIES INC Cmn 577767906 75 13,900 SH Call DFND 1 13,900 0 0
MB FINANCIAL INC CMN STOCK Cmn 55264U108 552 16,913 SH   DFND   16,913 0 0
MBIA INC CMN STK Cmn 55262C100 574 94,445 SH   DFND 1 94,445 0 0
MBIA INC CMN STK Cmn 55262C100 11,147 1,833,307 SH   DFND   1,833,307 0 0
MBIA INC CMN STK Cmn 55262C950 934 153,700 SH Put DFND 1 153,700 0 0
MBIA INC CMN STK Cmn 55262C900 255 41,900 SH Call DFND 1 41,900 0 0
MCBC HOLDINGS INC Cmn 55276F107 6,785 523,555 SH   DFND   523,555 0 0
MCBC HOLDINGS INC Cmn 55276F107 116 8,981 SH   DFND 2 8,981 0 0
MCCORMICK & CO. COMMON STOCK Cmn 579780206 306 3,721 SH   DFND 1 3,721 0 0
MCCORMICK & CO. COMMON STOCK Cmn 579780906 1,438 17,500 SH Call DFND 1 17,500 0 0
MCCORMICK & CO. COMMON STOCK Cmn 579780956 559 6,800 SH Put DFND 1 6,800 0 0
MCDERMOTT INC COMMON STOCK Cmn 580037109 114 26,430 SH   DFND   26,430 0 0
MCDERMOTT INC COMMON STOCK Cmn 580037909 476 110,800 SH Call DFND 1 110,800 0 0
MCDERMOTT INC COMMON STOCK Cmn 580037959 349 81,100 SH Put DFND 1 81,100 0 0
MCDONALDS CORP Cmn 580135101 1,181 11,982 SH   DFND 1 11,982 0 0
MCDONALDS CORP Cmn 580135101 93,403 947,970 SH   DFND   947,970 0 0
MCDONALDS CORP Cmn 580135101 12,557 127,440 SH   DFND 2 127,440 0 0
MCDONALDS CORP Cmn 580135951 79,189 803,700 SH Put DFND 1 803,700 0 0
MCDONALDS CORP Cmn 580135901 65,917 669,000 SH Call DFND 1 669,000 0 0
MCDONALDS CORP Cmn 580135951 365 3,700 SH Put DFND 2 3,700 0 0
MCDONALDS CORP Cmn 580135901 355 3,600 SH Call DFND 2 3,600 0 0
MCEWEN MINING INC Cmn 58039P107 63 71,809 SH   DFND 1 71,809 0 0
MCEWEN MINING INC Cmn 58039P107 77 87,696 SH   DFND 2 87,696 0 0
MCEWEN MINING INC Cmn 58039P957 10 11,900 SH Put DFND 1 11,900 0 0
MCGRAW HILL FINANCIAL INC Cmn 580645109 952 11,005 SH   DFND 1 11,005 0 0
MCGRAW HILL FINANCIAL INC Cmn 580645109 60,946 704,573 SH   DFND   704,573 0 0
MCGRAW HILL FINANCIAL INC Cmn 580645109 23,026 266,199 SH   DFND 2 266,199 0 0
MCGRAW HILL FINANCIAL INC Cmn 580645959 3,399 39,300 SH Put DFND 1 39,300 0 0
MCGRAW HILL FINANCIAL INC Cmn 580645909 2,621 30,300 SH Call DFND 1 30,300 0 0
MCKESSON CORP Cmn 58155Q103 2,463 13,313 SH   DFND 1 13,313 0 0
MCKESSON CORP Cmn 58155Q103 20,429 110,408 SH   DFND   110,408 0 0
MCKESSON CORP Cmn 58155Q103 26,896 145,362 SH   DFND 2 145,362 0 0
MCKESSON CORP Cmn 58155Q953 20,520 110,900 SH Put DFND 1 110,900 0 0
MCKESSON CORP Cmn 58155Q903 10,917 59,000 SH Call DFND 1 59,000 0 0
MDC HOLDINGS INC CMN STK Cmn 552676108 99 3,781 SH   DFND 1 3,781 0 0
MDC HOLDINGS INC CMN STK Cmn 552676108 881 33,670 SH   DFND   33,670 0 0
MDC HOLDINGS INC CMN STK Cmn 552676908 730 27,900 SH Call DFND 1 27,900 0 0
MDC HOLDINGS INC CMN STK Cmn 552676958 450 17,200 SH Put DFND 1 17,200 0 0
MDC PARTNERS INC - CLASS A COMMON STOCK Cmn 552697104 19 1,028 SH   DFND 1 1,028 0 0
MDC PARTNERS INC - CLASS A COMMON STOCK Cmn 552697104 1,575 85,476 SH   DFND 2 85,476 0 0
MDC PARTNERS INC - CLASS A COMMON STOCK Cmn 552697954 41 2,200 SH Put DFND 1 2,200 0 0
MDU RESOURCES GROUP INC CMN STK Cmn 552690109 235 13,663 SH   DFND 1 13,663 0 0
MDU RESOURCES GROUP INC CMN STK Cmn 552690109 4,396 255,574 SH   DFND   255,574 0 0
MDU RESOURCES GROUP INC CMN STK Cmn 552690959 377 21,900 SH Put DFND 1 21,900 0 0
MDU RESOURCES GROUP INC CMN STK Cmn 552690909 62 3,600 SH Call DFND 1 3,600 0 0
MEAD JOHNSON NUTRITION CO Cmn 582839106 1,798 25,545 SH   DFND 1 25,545 0 0
MEAD JOHNSON NUTRITION CO Cmn 582839106 90,092 1,279,710 SH   DFND   1,279,710 0 0
MEAD JOHNSON NUTRITION CO Cmn 582839106 35,557 505,075 SH   DFND 2 505,075 0 0
MEAD JOHNSON NUTRITION CO Cmn 582839956 2,112 30,000 SH Put DFND 1 30,000 0 0
MEAD JOHNSON NUTRITION CO Cmn 582839906 1,823 25,900 SH Call DFND 1 25,900 0 0
MEDALLION FINL CORP Cmn 583928906 702 92,600 SH Call DFND 1 92,600 0 0
MEDALLION FINL CORP Cmn 583928956 89 11,800 SH Put DFND 1 11,800 0 0
MEDASSETS INC Cmn 584045108 12 606 SH   DFND 1 606 0 0
MEDASSETS INC Cmn 584045108 998 49,738 SH   DFND   49,738 0 0
MEDASSETS INC Cmn 584045908 74 3,700 SH Call DFND 1 3,700 0 0
MEDASSETS INC Cmn 584045958 34 1,700 SH Put DFND 1 1,700 0 0
MEDIA GENERAL - CLASS A COMMON STOCK Cmn 58441K100 336 24,049 SH   DFND 1 24,049 0 0
MEDIA GENERAL - CLASS A COMMON STOCK Cmn 58441K950 462 33,000 SH Put DFND 1 33,000 0 0
MEDIA GENERAL - CLASS A COMMON STOCK Cmn 58441K900 130 9,300 SH Call DFND 1 9,300 0 0
MEDICAL PROPERTIES TRUST INC COMMON STOCK Cmn 58463J304 403 36,407 SH   DFND 1 36,407 0 0
MEDICAL PROPERTIES TRUST INC COMMON STOCK Cmn 58463J304 6,240 564,202 SH   DFND   564,202 0 0
MEDICAL PROPERTIES TRUST INC COMMON STOCK Cmn 58463J304 125 11,308 SH   DFND 2 11,308 0 0
MEDICAL PROPERTIES TRUST INC COMMON STOCK Cmn 58463J954 204 18,400 SH Put DFND 1 18,400 0 0
MEDICAL PROPERTIES TRUST INC COMMON STOCK Cmn 58463J904 62 5,600 SH Call DFND 1 5,600 0 0
MEDICINES CO 1.375% CB 06/01/2017-REGISTERED Bond 584688AC9 72,648 50,000,000 PRN   DFND   0 0 0
MEDICINES COMPANY Cmn 584688105 1,641 43,242 SH   DFND 1 43,242 0 0
MEDICINES COMPANY Cmn 584688105 25,529 672,516 SH   DFND   672,516 0 0
MEDICINES COMPANY Cmn 584688955 1,997 52,600 SH Put DFND 1 52,600 0 0
MEDICINES COMPANY Cmn 584688905 1,739 45,800 SH Call DFND 1 45,800 0 0
MEDICINOVA INC Cmn 58468P206 36 12,751 SH   DFND 1 12,751 0 0
MEDIDATA SOLUTIONS INC Cmn 58471A105 259 6,156 SH   DFND 1 6,156 0 0
MEDIDATA SOLUTIONS INC Cmn 58471A905 678 16,100 SH Call DFND 1 16,100 0 0
MEDIDATA SOLUTIONS INC Cmn 58471A955 400 9,500 SH Put DFND 1 9,500 0 0
MEDIFAST INC CMN STOCK Cmn 58470H101 43 1,595 SH   DFND 1 1,595 0 0
MEDIFAST INC CMN STOCK Cmn 58470H101 231 8,615 SH   DFND 2 8,615 0 0
MEDIFAST INC CMN STOCK Cmn 58470H951 124 4,600 SH Put DFND 1 4,600 0 0
MEDIFAST INC CMN STOCK Cmn 58470H901 110 4,100 SH Call DFND 1 4,100 0 0
MEDIVATION INC Cmn 58501N101 7,594 178,694 SH   DFND   178,694 0 0
MEDIVATION INC Cmn 58501N101 17,478 411,241 SH   DFND 2 411,241 0 0
MEDIVATION INC Cmn 58501N951 2,015 47,400 SH Put DFND 1 47,400 0 0
MEDIVATION INC Cmn 58501N901 1,798 42,300 SH Call DFND 1 42,300 0 0
MEDIWOUND LTD Cmn M68830104 245 32,167 SH   DFND   32,167 0 0
MEDLEY CAPITAL CORP Cmn 58503F106 118 15,869 SH   DFND 1 15,869 0 0
MEDLEY CAPITAL CORP Cmn 58503F106 92 12,428 SH   DFND 2 12,428 0 0
MEDLEY CAPITAL CORP Cmn 58503F956 62 8,400 SH Put DFND 1 8,400 0 0
MEDNAX INC Cmn 58502B106 134 1,739 SH   DFND 1 1,739 0 0
MEDNAX INC Cmn 58502B106 9,192 119,707 SH   DFND   119,707 0 0
MEDNAX INC Cmn 58502B106 1,033 13,451 SH   DFND 2 13,451 0 0
MEDNAX INC Cmn 58502B906 530 6,900 SH Call DFND 1 6,900 0 0
MEDNAX INC Cmn 58502B956 369 4,800 SH Put DFND 1 4,800 0 0
MEDTRONIC PLC Cmn G5960L103 7,959 118,891 SH   DFND 1 118,891 0 0
MEDTRONIC PLC Cmn G5960L103 1,600 23,906 SH   DFND 2 23,906 0 0
MEDTRONIC PLC Cmn G5960L953 20,859 311,600 SH Put DFND 1 311,600 0 0
MEDTRONIC PLC Cmn G5960L903 18,810 281,000 SH Call DFND 1 281,000 0 0
MEIDELL TACTICAL ADVANTAGE Cmn 00768Y826 525 18,233 SH   DFND 1 18,233 0 0
MELA SCIENCES INC Cmn 55277R308 15 13,566 SH   DFND 1 13,566 0 0
MELLANOX TECHNOLOGIES LTD Cmn M51363113 645 17,075 SH   DFND 1 17,075 0 0
MELLANOX TECHNOLOGIES LTD Cmn M51363113 54,260 1,435,825 SH   DFND   1,435,825 0 0
MELLANOX TECHNOLOGIES LTD Cmn M51363953 2,101 55,600 SH Put DFND 1 55,600 0 0
MELLANOX TECHNOLOGIES LTD Cmn M51363903 1,795 47,500 SH Call DFND 1 47,500 0 0
MEMORIAL PRODUCTION PARTNERS Cmn 586048100 204 42,465 SH   DFND 1 42,465 0 0
MEMORIAL PRODUCTION PARTNERS Cmn 586048950 403 83,700 SH Put DFND 1 83,700 0 0
MEMORIAL PRODUCTION PARTNERS Cmn 586048900 178 37,100 SH Call DFND 1 37,100 0 0
MEMORIAL RESOURCE DEVELOPMEN Cmn 58605Q109 50 2,833 SH   DFND 1 2,833 0 0
MEMORIAL RESOURCE DEVELOPMEN Cmn 58605Q109 111,577 6,346,816 SH   DFND   6,346,816 0 0
MEMORIAL RESOURCE DEVELOPMEN Cmn 58605Q959 346 19,700 SH Put DFND 1 19,700 0 0
MEMORIAL RESOURCE DEVELOPMEN Cmn 58605Q909 343 19,500 SH Call DFND 1 19,500 0 0
MENS WEARHOUSE INC CMN STK Cmn 587118100 213 5,007 SH   DFND   5,007 0 0
MENS WEARHOUSE INC CMN STK Cmn 587118100 6,421 151,012 SH   DFND 2 151,012 0 0
MENS WEARHOUSE INC CMN STK Cmn 587118900 2,432 57,200 SH Call DFND 1 57,200 0 0
MENS WEARHOUSE INC CMN STK Cmn 587118950 1,331 31,300 SH Put DFND 1 31,300 0 0
MENTOR GRAPHICS CORP CMN STK Cmn 587200106 21,977 892,267 SH   DFND   892,267 0 0
MENTOR GRAPHICS CORP CMN STK Cmn 587200906 249 10,100 SH Call DFND 1 10,100 0 0
MENTOR GRAPHICS CORP CMN STK Cmn 587200956 170 6,900 SH Put DFND 1 6,900 0 0
MERCADOLIBRE 2.25% CB 07/01/2019-REGISTERED Bond 58733RAB8 107,302 109,345,000 PRN   DFND   0 0 0
MERCADOLIBRE INC Cmn 58733R902 4,853 53,300 SH Call DFND 1 53,300 0 0
MERCADOLIBRE INC Cmn 58733R952 3,360 36,900 SH Put DFND 1 36,900 0 0
MERCANTILE BANK CORP CMN STOCK Cmn 587376104 203 9,762 SH   DFND 2 9,762 0 0
MERCER INTL INC -SBI CMN STK Cmn 588056101 92 9,132 SH   DFND 1 9,132 0 0
MERCER INTL INC -SBI CMN STK Cmn 588056951 100 10,000 SH Put DFND 1 10,000 0 0
MERCER INTL INC -SBI CMN STK Cmn 588056901 24 2,400 SH Call DFND 1 2,400 0 0
MERCK & CO Cmn 58933Y105 3,424 69,328 SH   DFND   69,328 0 0
MERCK & CO Cmn 58933Y955 25,332 512,900 SH Put DFND 1 512,900 0 0
MERCK & CO Cmn 58933Y905 21,499 435,300 SH Call DFND 1 435,300 0 0
MERCK & CO Cmn 58933Y905 13,893 281,300 SH Call DFND   281,300 0 0
MERCURY GENERAL CORP CMN STK Cmn 589400100 235 4,655 SH   DFND 1 4,655 0 0
MERCURY GENERAL CORP CMN STK Cmn 589400100 2,594 51,357 SH   DFND   51,357 0 0
MERCURY GENERAL CORP CMN STK Cmn 589400900 126 2,500 SH Call DFND 1 2,500 0 0
MERCURY GENERAL CORP CMN STK Cmn 589400950 51 1,000 SH Put DFND 1 1,000 0 0
MERCURY SYSTEMS INC Cmn 589378108 747 46,945 SH   DFND 2 46,945 0 0
MEREDITH CORP Cmn 589433101 239 5,606 SH   DFND 1 5,606 0 0
MEREDITH CORP Cmn 589433101 434 10,194 SH   DFND   10,194 0 0
MEREDITH CORP Cmn 589433951 204 4,800 SH Put DFND 1 4,800 0 0
MEREDITH CORP Cmn 589433901 141 3,300 SH Call DFND 1 3,300 0 0
MERGE HEALTHCARE INC CMN STOCK Cmn 589499102 185 26,055 SH   DFND 1 26,055 0 0
MERGE HEALTHCARE INC CMN STOCK Cmn 589499952 16 2,300 SH Put DFND 1 2,300 0 0
MERGE HEALTHCARE INC CMN STOCK Cmn 589499902 10 1,400 SH Call DFND 1 1,400 0 0
MERIDIAN BANCORP INC Cmn 58958U103 629 45,993 SH   DFND 2 45,993 0 0
MERIDIAN BIOSCIENCE INC CMN STK Cmn 589584101 111 6,481 SH   DFND 1 6,481 0 0
MERIDIAN BIOSCIENCE INC CMN STK Cmn 589584101 1,180 69,024 SH   DFND   69,024 0 0
MERIDIAN BIOSCIENCE INC CMN STK Cmn 589584951 168 9,800 SH Put DFND 1 9,800 0 0
MERIDIAN BIOSCIENCE INC CMN STK Cmn 589584901 9 500 SH Call DFND 1 500 0 0
MERIT MEDICAL SYSTEMS INC CMN STK Cmn 589889104 179 7,486 SH   DFND   7,486 0 0
MERIT MEDICAL SYSTEMS INC CMN STK Cmn 589889104 3,109 130,021 SH   DFND 2 130,021 0 0
MERIT MEDICAL SYSTEMS INC CMN STK Cmn 589889904 203 8,500 SH Call DFND 1 8,500 0 0
MERIT MEDICAL SYSTEMS INC CMN STK Cmn 589889954 17 700 SH Put DFND 1 700 0 0
MERITAGE HOMES CORPORATION CMN STK Cmn 59001A102 61,806 1,692,393 SH   DFND   1,692,393 0 0
MERITAGE HOMES CORPORATION CMN STK Cmn 59001A952 782 21,400 SH Put DFND 1 21,400 0 0
MERITAGE HOMES CORPORATION CMN STK Cmn 59001A902 614 16,800 SH Call DFND 1 16,800 0 0
MERITOR INC Cmn 59001K100 221 20,756 SH   DFND 1 20,756 0 0
MERITOR INC Cmn 59001K900 314 29,500 SH Call DFND 1 29,500 0 0
MERITOR INC Cmn 59001K950 272 25,600 SH Put DFND 1 25,600 0 0
MERRIMACK PHARMACEUTICALS Cmn 590328100 197 23,106 SH   DFND 1 23,106 0 0
MERRIMACK PHARMACEUTICALS Cmn 590328100 5,122 601,897 SH   DFND   601,897 0 0
MERRIMACK PHARMACEUTICALS Cmn 590328900 236 27,700 SH Call DFND 1 27,700 0 0
MERRIMACK PHARMACEUTICALS Cmn 590328950 231 27,100 SH Put DFND 1 27,100 0 0
MERRIMACK PHARMACEUTICALS 4.5% CB 07/15/2020-REGIS Bond 590328AA8 33,955 21,655,000 PRN   DFND   0 0 0
META FINANCIAL GROUP INC STOCK Cmn 59100U108 678 16,223 SH   DFND 2 16,223 0 0
METALDYNE PERFORMANCE GROUP Cmn 59116R107 1 54 SH   DFND 1 54 0 0
METALDYNE PERFORMANCE GROUP Cmn 59116R107 416 19,780 SH   DFND 2 19,780 0 0
METHANEX CORP Cmn 59151K108 328 9,906 SH   DFND 1 9,906 0 0
METHANEX CORP Cmn 59151K108 15,720 474,060 SH   DFND   474,060 0 0
METHANEX CORP Cmn 59151K908 1,283 38,700 SH Call DFND 1 38,700 0 0
METHANEX CORP Cmn 59151K958 637 19,200 SH Put DFND 1 19,200 0 0
METHODE ELECTRONICS -CL A CMN STK Cmn 591520200 0 1 SH   DFND   1 0 0
METHODE ELECTRONICS -CL A CMN STK Cmn 591520200 1,634 51,235 SH   DFND 2 51,235 0 0
METHODE ELECTRONICS -CL A CMN STK Cmn 591520900 845 26,500 SH Call DFND 1 26,500 0 0
METHODE ELECTRONICS -CL A CMN STK Cmn 591520950 408 12,800 SH Put DFND 1 12,800 0 0
METLIFE INC CMN STK Cmn 59156R108 9,135 193,746 SH   DFND   193,746 0 0
METLIFE INC CMN STK Cmn 59156R908 14,070 298,400 SH Call DFND 1 298,400 0 0
METLIFE INC CMN STK Cmn 59156R958 12,103 256,700 SH Put DFND 1 256,700 0 0
METTLER TOLEDO INTL INC CMN STOCK Cmn 592688105 538 1,890 SH   DFND 1 1,890 0 0
METTLER TOLEDO INTL INC CMN STOCK Cmn 592688105 574 2,017 SH   DFND   2,017 0 0
MFA FINANCIAL INC Cmn 55272X102 158 23,166 SH   DFND 1 23,166 0 0
MFA FINANCIAL INC Cmn 55272X952 149 21,900 SH Put DFND 1 21,900 0 0
MFS CHARTER INCOME TRUST Cmn 552727109 92 11,876 SH   DFND 1 11,876 0 0
MFS HIGH INCOME MUN TR CMN STOCK Cmn 59318D104 60 12,535 SH   DFND 1 12,535 0 0
MFS MULTIMARKET INC TRUST Cmn 552737108 62 11,166 SH   DFND 1 11,166 0 0
MGE ENERGY INC CMN STK Cmn 55277P104 63 1,518 SH   DFND 1 1,518 0 0
MGE ENERGY INC CMN STK Cmn 55277P104 178 4,329 SH   DFND   4,329 0 0
MGE ENERGY INC CMN STK Cmn 55277P104 724 17,569 SH   DFND 2 17,569 0 0
MGIC INV CORP CMN STOCK Cmn 552848103 1,355 146,303 SH   DFND 1 146,303 0 0
MGIC INV CORP CMN STOCK Cmn 552848103 10,414 1,124,591 SH   DFND   1,124,591 0 0
MGIC INV CORP CMN STOCK Cmn 552848103 9,157 988,863 SH   DFND 2 988,863 0 0
MGIC INV CORP CMN STOCK Cmn 552848953 784 84,700 SH Put DFND 1 84,700 0 0
MGIC INV CORP CMN STOCK Cmn 552848903 782 84,400 SH Call DFND 1 84,400 0 0
MGM RESORTS INTERNATIONAL Cmn 552953101 1,181 64,001 SH   DFND 1 64,001 0 0
MGM RESORTS INTERNATIONAL Cmn 552953101 26,027 1,410,701 SH   DFND   1,410,701 0 0
MGM RESORTS INTERNATIONAL Cmn 552953901 10,218 553,800 SH Call DFND 1 553,800 0 0
MGM RESORTS INTERNATIONAL Cmn 552953951 6,646 360,200 SH Put DFND 1 360,200 0 0
MGT CAPITAL INVESTMENTS INC COMMON STOCK Cmn 55302P202 6 26,923 SH   DFND 1 26,923 0 0
MICHAEL KORS HOLDINGS LTD Cmn G60754101 87 2,053 SH   DFND 1 2,053 0 0
MICHAEL KORS HOLDINGS LTD Cmn G60754101 44,752 1,059,476 SH   DFND   1,059,476 0 0
MICHAEL KORS HOLDINGS LTD Cmn G60754101 12,329 291,888 SH   DFND 2 291,888 0 0
MICHAEL KORS HOLDINGS LTD Cmn G60754901 24,166 572,100 SH Call DFND 1 572,100 0 0
MICHAEL KORS HOLDINGS LTD Cmn G60754951 11,895 281,600 SH Put DFND 1 281,600 0 0
MICHAELS COS INC/THE Cmn 59408Q106 159 6,873 SH   DFND 1 6,873 0 0
MICHAELS COS INC/THE Cmn 59408Q106 9,888 428,032 SH   DFND   428,032 0 0
MICHAELS COS INC/THE Cmn 59408Q106 365 15,800 SH   DFND 2 15,800 0 0
MICHAELS COS INC/THE Cmn 59408Q956 236 10,200 SH Put DFND 1 10,200 0 0
MICHAELS COS INC/THE Cmn 59408Q906 201 8,700 SH Call DFND 1 8,700 0 0
MICROCHIP TECHNOLOGY 2.125% CB 12/15/37 - REGISTER Bond 595017AB0 65,976 37,626,000 PRN   DFND   0 0 0
MICROCHIP TECHNOLOGY INC CMN STK Cmn 595017104 8,622 200,093 SH   DFND 2 200,093 0 0
MICROCHIP TECHNOLOGY INC CMN STK Cmn 595017904 3,120 72,400 SH Call DFND 1 72,400 0 0
MICROCHIP TECHNOLOGY INC CMN STK Cmn 595017954 1,594 37,000 SH Put DFND 1 37,000 0 0
MICRON TECHNOLOGY 1.625% CB 02/15/2033 E-REGIST Bond 595112AU7 56,414 37,912,000 PRN   DFND   0 0 0
MICRON TECHNOLOGY 2.125% CB 02/15/2033 F-REGIST Bond 595112AV5 226,202 148,230,000 PRN   DFND   0 0 0
MICRON TECHNOLOGY INC Cmn 595112103 471 31,439 SH   DFND 1 31,439 0 0
MICRON TECHNOLOGY INC Cmn 595112903 23,992 1,601,600 SH Call DFND 1 1,601,600 0 0
MICRON TECHNOLOGY INC Cmn 595112953 21,237 1,417,700 SH Put DFND 1 1,417,700 0 0
MICROSEMI CORPORATION COMMON STOCK Cmn 595137100 96 2,925 SH   DFND 1 2,925 0 0
MICROSEMI CORPORATION COMMON STOCK Cmn 595137100 42 1,271 SH   DFND   1,271 0 0
MICROSEMI CORPORATION COMMON STOCK Cmn 595137900 295 9,000 SH Call DFND 1 9,000 0 0
MICROSEMI CORPORATION COMMON STOCK Cmn 595137950 223 6,800 SH Put DFND 1 6,800 0 0
MICROSOFT Cmn 594918104 2,131 48,153 SH   DFND 1 48,153 0 0
MICROSOFT Cmn 594918104 69,571 1,571,867 SH   DFND   1,571,867 0 0
MICROSOFT Cmn 594918104 29,126 658,062 SH   DFND 2 658,062 0 0
MICROSOFT Cmn 594918954 79,044 1,785,900 SH Put DFND 1 1,785,900 0 0
MICROSOFT Cmn 594918904 66,952 1,512,700 SH Call DFND 1 1,512,700 0 0
MICROSOFT Cmn 594918904 111 2,500 SH Call DFND 2 2,500 0 0
MICROSOFT Cmn 594918954 44 1,000 SH Put DFND 2 1,000 0 0
MICROSTRATEGY INC CMN STK Cmn 594972408 2 11 SH   DFND 1 11 0 0
MICROSTRATEGY INC CMN STK Cmn 594972408 571 2,905 SH   DFND   2,905 0 0
MICROSTRATEGY INC CMN STK Cmn 594972408 2,941 14,969 SH   DFND 2 14,969 0 0
MICROSTRATEGY INC CMN STK Cmn 594972908 2,810 14,300 SH Call DFND 1 14,300 0 0
MICROSTRATEGY INC CMN STK Cmn 594972958 1,179 6,000 SH Put DFND 1 6,000 0 0
MICROVISION INC CMN STOCK Cmn 594960304 41 12,825 SH   DFND 1 12,825 0 0
MICROVISION INC CMN STOCK Cmn 594960904 50 15,800 SH Call DFND 1 15,800 0 0
MICROVISION INC CMN STOCK Cmn 594960954 13 4,000 SH Put DFND 1 4,000 0 0
MID-AMERICA APT CMNTYS INC CMN STK Cmn 59522J103 7,518 91,828 SH   DFND 2 91,828 0 0
MID-AMERICA APT CMNTYS INC CMN STK Cmn 59522J953 811 9,900 SH Put DFND 1 9,900 0 0
MID-AMERICA APT CMNTYS INC CMN STK Cmn 59522J903 729 8,900 SH Call DFND 1 8,900 0 0
MIDCOAST ENERGY PARTNERS LP Cmn 59564N103 2 185 SH   DFND 1 185 0 0
MIDCOAST ENERGY PARTNERS LP Cmn 59564N953 57 5,900 SH Put DFND 1 5,900 0 0
MIDCOAST ENERGY PARTNERS LP Cmn 59564N903 56 5,800 SH Call DFND 1 5,800 0 0
MIDDLEBY CORP CMN STK Cmn 596278101 451 4,291 SH   DFND 1 4,291 0 0
MIDDLEBY CORP CMN STK Cmn 596278101 1,162 11,047 SH   DFND   11,047 0 0
MIDDLEBY CORP CMN STK Cmn 596278901 1,872 17,800 SH Call DFND 1 17,800 0 0
MIDDLEBY CORP CMN STK Cmn 596278951 1,872 17,800 SH Put DFND 1 17,800 0 0
MIDDLESEX WATER CO CMN STK Cmn 596680108 10 418 SH   DFND 1 418 0 0
MIDDLESEX WATER CO CMN STK Cmn 596680108 272 11,412 SH   DFND 2 11,412 0 0
MILACRON HOLDINGS CORP Cmn 59870L106 8 463 SH   DFND 1 463 0 0
MILACRON HOLDINGS CORP Cmn 59870L106 8,490 483,775 SH   DFND   483,775 0 0
MILACRON HOLDINGS CORP Cmn 59870L106 1,047 59,650 SH   DFND 2 59,650 0 0
MILLENNIAL MEDIA INC Cmn 60040N105 20 11,435 SH   DFND 1 11,435 0 0
MILLENNIAL MEDIA INC Cmn 60040N955 23 13,000 SH Put DFND 1 13,000 0 0
MILLENNIAL MEDIA INC Cmn 60040N905 8 4,600 SH Call DFND 1 4,600 0 0
MILLER (HERMAN) INC CMN STK Cmn 600544100 4 124 SH   DFND 1 124 0 0
MILLER (HERMAN) INC CMN STK Cmn 600544100 3,585 124,298 SH   DFND   124,298 0 0
MILLER (HERMAN) INC CMN STK Cmn 600544100 2,587 89,689 SH   DFND 2 89,689 0 0
MILLER INDS INC TENN CMN STOCK Cmn 600551204 617 31,600 SH   DFND 2 31,600 0 0
MIMEDX GROUP INC Cmn 602496101 52 5,439 SH   DFND 1 5,439 0 0
MIMEDX GROUP INC Cmn 602496951 207 21,400 SH Put DFND 1 21,400 0 0
MIMEDX GROUP INC Cmn 602496901 154 16,000 SH Call DFND 1 16,000 0 0
MINCO GOLD CORP COMMON STOCK Cmn 60254D108 12 66,109 SH   DFND 1 66,109 0 0
MINDBODY INC - CLASS A Cmn 60255W105 1,329 85,038 SH   DFND   85,038 0 0
MINDBODY INC - CLASS A Cmn 60255W105 125 8,005 SH   DFND 2 8,005 0 0
MINES MGMT CO COMMON STOCK Cmn 603432105 17 65,145 SH   DFND 1 65,145 0 0
MIRATI THERAPEUTICS INC Cmn 60468T105 68 1,988 SH   DFND 1 1,988 0 0
MIRATI THERAPEUTICS INC Cmn 60468T105 3,284 95,400 SH   DFND   95,400 0 0
MIRATI THERAPEUTICS INC Cmn 60468T105 851 24,738 SH   DFND 2 24,738 0 0
MISTRAS GROUP INC Cmn 60649T107 23 1,771 SH   DFND 1 1,771 0 0
MISTRAS GROUP INC Cmn 60649T107 52 4,051 SH   DFND   4,051 0 0
MISTRAS GROUP INC Cmn 60649T907 150 11,700 SH Call DFND 1 11,700 0 0
MISTRAS GROUP INC Cmn 60649T957 67 5,200 SH Put DFND 1 5,200 0 0
MITEL NETWORKS CORP Cmn 60671Q104 181 28,037 SH   DFND 1 28,037 0 0
MITEL NETWORKS CORP Cmn 60671Q104 35 5,469 SH   DFND   5,469 0 0
MITEL NETWORKS CORP Cmn 60671Q954 10 1,600 SH Put DFND 1 1,600 0 0
MITEL NETWORKS CORP Cmn 60671Q904 1 200 SH Call DFND 1 200 0 0
MKS INSTRUMENTS INC CMN STOCK Cmn 55306N104 204 6,085 SH   DFND 1 6,085 0 0
MKS INSTRUMENTS INC CMN STOCK Cmn 55306N104 2,346 69,979 SH   DFND   69,979 0 0
MKS INSTRUMENTS INC CMN STOCK Cmn 55306N104 1,002 29,882 SH   DFND 2 29,882 0 0
MKS INSTRUMENTS INC CMN STOCK Cmn 55306N954 245 7,300 SH Put DFND 1 7,300 0 0
MKS INSTRUMENTS INC CMN STOCK Cmn 55306N904 44 1,300 SH Call DFND 1 1,300 0 0
MOBILE IRON INC Cmn 60739U204 208 66,970 SH   DFND 1 66,970 0 0
MOBILE IRON INC Cmn 60739U204 313 101,073 SH   DFND   101,073 0 0
MOBILE IRON INC Cmn 60739U904 20 6,400 SH Call DFND 1 6,400 0 0
MOBILE IRON INC Cmn 60739U954 11 3,700 SH Put DFND 1 3,700 0 0
MOBILE MINI COMMON STOCK Cmn 60740F105 0 2 SH   DFND 1 2 0 0
MOBILE MINI COMMON STOCK Cmn 60740F105 236 7,681 SH   DFND   7,681 0 0
MOBILE TELESYSTEMS - SP ADR Depository Receipt 607409109 943 130,660 SH   DFND 1 0 0 0
MOBILE TELESYSTEMS - SP ADR Depository Receipt 607409109 0 1 SH   DFND   0 0 0
MOBILEYE NV Cmn N51488117 23,284 511,956 SH   DFND   511,956 0 0
MOBILEYE NV Cmn N51488907 14,927 328,200 SH Call DFND 1 328,200 0 0
MOBILEYE NV Cmn N51488957 7,745 170,300 SH Put DFND 1 170,300 0 0
MODEL N INC Cmn 607525102 19 1,931 SH   DFND 1 1,931 0 0
MODEL N INC Cmn 607525102 497 49,639 SH   DFND 2 49,639 0 0
MODEL N INC Cmn 607525902 130 13,000 SH Call DFND 1 13,000 0 0
MODEL N INC Cmn 607525952 28 2,800 SH Put DFND 1 2,800 0 0
MODINE MFG CO CMN STK Cmn 607828100 15 1,866 SH   DFND   1,866 0 0
MODINE MFG CO CMN STK Cmn 607828100 99 12,519 SH   DFND 2 12,519 0 0
MODUSLINK GLOBAL SOLUTIONS INC Cmn 60786L206 34 12,021 SH   DFND 1 12,021 0 0
MODUSLINK GLOBAL SOLUTIONS INC 5.25% CB 3/01/2019- Bond 60786LAB3 7,187 8,750,000 PRN   DFND   0 0 0
MOELIS & CO - A Cmn 60786M105 421 16,048 SH   DFND 2 16,048 0 0
MOELIS & CO - A Cmn 60786M905 29 1,100 SH Call DFND 1 1,100 0 0
MOHAWK INDUSTRIES INC CMN STK Cmn 608190104 1,291 7,101 SH   DFND 1 7,101 0 0
MOHAWK INDUSTRIES INC CMN STK Cmn 608190104 154,800 851,533 SH   DFND   851,533 0 0
MOHAWK INDUSTRIES INC CMN STK Cmn 608190104 6,700 36,856 SH   DFND 2 36,856 0 0
MOHAWK INDUSTRIES INC CMN STK Cmn 608190954 5,890 32,400 SH Put DFND 1 32,400 0 0
MOHAWK INDUSTRIES INC CMN STK Cmn 608190904 4,327 23,800 SH Call DFND 1 23,800 0 0
MOL GLOBAL INC-SPON ADR Depository Receipt 60845Q105 12 14,318 SH   DFND 1 0 0 0
MOLINA HEALTHCARE 1.625% CB 08/15/2044-REGISTERED Bond 60855RAD2 6,507 5,000,000 PRN   DFND   0 0 0
MOLINA HEALTHCARE INC 1.125% CB 01/15/2020-REGISTE Bond 60855RAC4 146,705 84,000,000 PRN   DFND   0 0 0
MOLINA HEALTHCARE INC COMMON STOCK Cmn 60855R100 322 4,684 SH   DFND 1 4,684 0 0
MOLINA HEALTHCARE INC COMMON STOCK Cmn 60855R900 1,108 16,100 SH Call DFND 1 16,100 0 0
MOLINA HEALTHCARE INC COMMON STOCK Cmn 60855R950 971 14,100 SH Put DFND 1 14,100 0 0
MOLSON COORS BREWING COMPANY COMMON STOCK CLASS B Cmn 60871R209 1,922 23,155 SH   DFND 1 23,155 0 0
MOLSON COORS BREWING COMPANY COMMON STOCK CLASS B Cmn 60871R209 249,631 3,006,874 SH   DFND   3,006,874 0 0
MOLSON COORS BREWING COMPANY COMMON STOCK CLASS B Cmn 60871R909 6,177 74,400 SH Call DFND 1 74,400 0 0
MOLSON COORS BREWING COMPANY COMMON STOCK CLASS B Cmn 60871R959 5,255 63,300 SH Put DFND 1 63,300 0 0
MOLSON COORS BREWING COMPANY COMMON STOCK CLASS B Cmn 60871R959 3,935 47,400 SH Put DFND   47,400 0 0
MOMENTA PHARMACEUTICALS INC. COMMON STOCK Cmn 60877T100 11,837 721,355 SH   DFND   721,355 0 0
MOMENTA PHARMACEUTICALS INC. COMMON STOCK Cmn 60877T100 2,242 136,610 SH   DFND 2 136,610 0 0
MOMENTA PHARMACEUTICALS INC. COMMON STOCK Cmn 60877T900 624 38,000 SH Call DFND 1 38,000 0 0
MOMENTA PHARMACEUTICALS INC. COMMON STOCK Cmn 60877T950 56 3,400 SH Put DFND 1 3,400 0 0
MOMO INC-ADR Depository Receipt 60879B107 3,044 243,503 SH   DFND   0 0 0
MOMO INC-ADR Depository Receipt 60879B107 22 1,771 SH   DFND 1 0 0 0
MONARCH CASINO & RESORT INC CMN STK Cmn 609027107 101 5,612 SH   DFND 1 5,612 0 0
MONARCH CASINO & RESORT INC CMN STK Cmn 609027957 160 8,900 SH Put DFND 1 8,900 0 0
MONARCH CASINO & RESORT INC CMN STK Cmn 609027907 49 2,700 SH Call DFND 1 2,700 0 0
MONDELEZ INTERNATIONAL INC Cmn 609207105 59,684 1,425,457 SH   DFND   1,425,457 0 0
MONDELEZ INTERNATIONAL INC Cmn 609207905 24,138 576,500 SH Call DFND 1 576,500 0 0
MONDELEZ INTERNATIONAL INC Cmn 609207955 21,077 503,400 SH Put DFND 1 503,400 0 0
MONEYGRAM INTERNATIONAL COMMON STOCK Cmn 60935Y208 506 63,122 SH   DFND   63,122 0 0
MONEYGRAM INTERNATIONAL COMMON STOCK Cmn 60935Y908 64 8,000 SH Call DFND 1 8,000 0 0
MONEYGRAM INTERNATIONAL COMMON STOCK Cmn 60935Y958 24 3,000 SH Put DFND 1 3,000 0 0
MONOGRAM RESIDENTIAL TRUST INC Cmn 60979P105 92 9,868 SH   DFND 1 9,868 0 0
MONOGRAM RESIDENTIAL TRUST INC Cmn 60979P105 4,545 488,200 SH   DFND 2 488,200 0 0
MONOLITHIC POWER SYSTEMS INC. COMMON STOCK Cmn 609839105 192 3,756 SH   DFND 1 3,756 0 0
MONOLITHIC POWER SYSTEMS INC. COMMON STOCK Cmn 609839105 6 116 SH   DFND   116 0 0
MONOLITHIC POWER SYSTEMS INC. COMMON STOCK Cmn 609839955 389 7,600 SH Put DFND 1 7,600 0 0
MONOLITHIC POWER SYSTEMS INC. COMMON STOCK Cmn 609839905 108 2,100 SH Call DFND 1 2,100 0 0
MONOTYPE IMAGING HOLDINGS IN Cmn 61022P100 18 846 SH   DFND   846 0 0
MONOTYPE IMAGING HOLDINGS IN Cmn 61022P100 998 45,755 SH   DFND 2 45,755 0 0
MONRO MUFFLER BRAKE INC CMN STK Cmn 610236101 593 8,783 SH   DFND   8,783 0 0
MONRO MUFFLER BRAKE INC CMN STK Cmn 610236101 972 14,395 SH   DFND 2 14,395 0 0
MONRO MUFFLER BRAKE INC CMN STK Cmn 610236901 405 6,000 SH Call DFND 1 6,000 0 0
MONRO MUFFLER BRAKE INC CMN STK Cmn 610236951 135 2,000 SH Put DFND 1 2,000 0 0
MONSANTO COMPANY - NEW Cmn 61166W101 18,441 216,090 SH   DFND 2 216,090 0 0
MONSANTO COMPANY - NEW Cmn 61166W901 32,617 382,200 SH Call DFND 1 382,200 0 0
MONSANTO COMPANY - NEW Cmn 61166W951 24,697 289,400 SH Put DFND 1 289,400 0 0
MONSTER BEVERAGE CORP Cmn 61174X109 357 2,642 SH   DFND 1 2,642 0 0
MONSTER BEVERAGE CORP Cmn 61174X109 77,358 572,429 SH   DFND   572,429 0 0
MONSTER BEVERAGE CORP Cmn 61174X909 12,352 91,400 SH Call DFND 1 91,400 0 0
MONSTER BEVERAGE CORP Cmn 61174X959 11,338 83,900 SH Put DFND 1 83,900 0 0
MONSTER WORLDWIDE INC CMN STK Cmn 611742107 49 7,619 SH   DFND 1 7,619 0 0
MONSTER WORLDWIDE INC CMN STK Cmn 611742107 1,666 259,485 SH   DFND 2 259,485 0 0
MONSTER WORLDWIDE INC CMN STK Cmn 611742957 159 24,700 SH Put DFND 1 24,700 0 0
MONSTER WORLDWIDE INC CMN STK Cmn 611742907 143 22,200 SH Call DFND 1 22,200 0 0
MOODY'S CORP Cmn 615369105 63 638 SH   DFND 1 638 0 0
MOODY'S CORP Cmn 615369105 41,733 424,981 SH   DFND   424,981 0 0
MOODY'S CORP Cmn 615369955 4,566 46,500 SH Put DFND 1 46,500 0 0
MOODY'S CORP Cmn 615369905 3,319 33,800 SH Call DFND 1 33,800 0 0
MOOG INC - CL A COMMON STOCK Cmn 615394202 70 1,300 SH   DFND 1 1,300 0 0
MOOG INC - CL A COMMON STOCK Cmn 615394202 282 5,213 SH   DFND 2 5,213 0 0
MORGAN STANLEY COMMON STOCK Cmn 617446448 210 6,682 SH   DFND 1 6,682 0 0
MORGAN STANLEY COMMON STOCK Cmn 617446448 107,335 3,407,467 SH   DFND   3,407,467 0 0
MORGAN STANLEY COMMON STOCK Cmn 617446448 11,436 363,042 SH   DFND 2 363,042 0 0
MORGAN STANLEY COMMON STOCK Cmn 617446958 15,580 494,600 SH Put DFND 1 494,600 0 0
MORGAN STANLEY COMMON STOCK Cmn 617446908 11,435 363,000 SH Call DFND 1 363,000 0 0
MORNINGSTAR INC COMMON STOCK Cmn 617700109 1,802 22,451 SH   DFND   22,451 0 0
MORNINGSTAR INC COMMON STOCK Cmn 617700109 214 2,666 SH   DFND 2 2,666 0 0
MORNINGSTAR INC COMMON STOCK Cmn 617700909 169 2,100 SH Call DFND 1 2,100 0 0
MOSAIC CO/THE Cmn 61945C103 0 3 SH   DFND   3 0 0
MOSAIC CO/THE Cmn 61945C903 7,242 232,800 SH Call DFND 1 232,800 0 0
MOSAIC CO/THE Cmn 61945C953 5,930 190,600 SH Put DFND 1 190,600 0 0
MOSAIC CO/THE Cmn 61945C903 140 4,500 SH Call DFND 2 4,500 0 0
MOSAIC CO/THE Cmn 61945C953 109 3,500 SH Put DFND 2 3,500 0 0
MOSYS INC COMMON STOCK Cmn 619718109 19 12,899 SH   DFND 1 12,899 0 0
MOTORCAR PARTS OF AMERICA INC CMN STK Cmn 620071100 1,470 46,909 SH   DFND   46,909 0 0
MOTORCAR PARTS OF AMERICA INC CMN STK Cmn 620071100 2,051 65,449 SH   DFND 2 65,449 0 0
MOTORCAR PARTS OF AMERICA INC CMN STK Cmn 620071900 103 3,300 SH Call DFND 1 3,300 0 0
MOTORCAR PARTS OF AMERICA INC CMN STK Cmn 620071950 3 100 SH Put DFND 1 100 0 0
MOTOROLA SOLUTIONS INC Cmn 620076307 79,441 1,161,753 SH   DFND   1,161,753 0 0
MOTOROLA SOLUTIONS INC Cmn 620076907 3,959 57,900 SH Call DFND 1 57,900 0 0
MOTOROLA SOLUTIONS INC Cmn 620076957 2,079 30,400 SH Put DFND 1 30,400 0 0
MOUNTAIN PROV MNG INC CMN STOCK Cmn 62426E402 100 38,665 SH   DFND 1 38,665 0 0
MOVADO GROUP INC Cmn 624580106 792 30,653 SH   DFND   30,653 0 0
MOVADO GROUP INC Cmn 624580106 1,198 46,380 SH   DFND 2 46,380 0 0
MOVADO GROUP INC Cmn 624580956 196 7,600 SH Put DFND 1 7,600 0 0
MOVADO GROUP INC Cmn 624580906 88 3,400 SH Call DFND 1 3,400 0 0
MPLX LP Cmn 55336V100 377 9,857 SH   DFND 1 9,857 0 0
MPLX LP Cmn 55336V950 562 14,700 SH Put DFND 1 14,700 0 0
MPLX LP Cmn 55336V900 160 4,200 SH Call DFND 1 4,200 0 0
MRC GLOBAL INC Cmn 55345K903 133 11,900 SH Call DFND 1 11,900 0 0
MRC GLOBAL INC Cmn 55345K953 68 6,100 SH Put DFND 1 6,100 0 0
MSA SAFETY INC Cmn 553498106 5,227 130,764 SH   DFND   130,764 0 0
MSA SAFETY INC Cmn 553498906 264 6,600 SH Call DFND 1 6,600 0 0
MSA SAFETY INC Cmn 553498956 200 5,000 SH Put DFND 1 5,000 0 0
MSC INDUSTRIAL DIRECT CO CMN STK Cmn 553530106 150 2,451 SH   DFND 1 2,451 0 0
MSC INDUSTRIAL DIRECT CO CMN STK Cmn 553530956 348 5,700 SH Put DFND 1 5,700 0 0
MSC INDUSTRIAL DIRECT CO CMN STK Cmn 553530906 104 1,700 SH Call DFND 1 1,700 0 0
MSCI INC Cmn 55354G100 388 6,531 SH   DFND 1 6,531 0 0
MSCI INC Cmn 55354G100 3,447 57,974 SH   DFND   57,974 0 0
MSCI INC Cmn 55354G100 2,784 46,817 SH   DFND 2 46,817 0 0
MSCI INC Cmn 55354G900 553 9,300 SH Call DFND 1 9,300 0 0
MSCI INC Cmn 55354G950 250 4,200 SH Put DFND 1 4,200 0 0
MSG NETWORKS INC Cmn 55826P100 232 3,221 SH   DFND 1 3,221 0 0
MSG NETWORKS INC Cmn 55826P100 12,246 169,750 SH   DFND   169,750 0 0
MSG NETWORKS INC Cmn 55826P100 7,079 98,127 SH   DFND 2 98,127 0 0
MSG NETWORKS INC Cmn 55826P900 649 9,000 SH Call DFND 1 9,000 0 0
MSG NETWORKS INC Cmn 55826P950 310 4,300 SH Put DFND 1 4,300 0 0
MTLRRM FRN 01/01/9999 Pref Stk 583840509 7 26,170 SH   DFND 1 0 0 0
MUELLER INDUSTRIES CMN STK Cmn 624756102 325 10,974 SH   DFND   10,974 0 0
MUELLER INDUSTRIES CMN STK Cmn 624756102 1,310 44,286 SH   DFND 2 44,286 0 0
MUELLER INDUSTRIES CMN STK Cmn 624756902 118 4,000 SH Call DFND 1 4,000 0 0
MUELLER INDUSTRIES CMN STK Cmn 624756952 3 100 SH Put DFND 1 100 0 0
MULTI-FINELINE ELECTRONIX INC. COMMON STOCK Cmn 62541B101 150 8,972 SH   DFND 1 8,972 0 0
MULTI-FINELINE ELECTRONIX INC. COMMON STOCK Cmn 62541B101 1,088 65,159 SH   DFND 2 65,159 0 0
MULTI-FINELINE ELECTRONIX INC. COMMON STOCK Cmn 62541B901 344 20,600 SH Call DFND 1 20,600 0 0
MULTI-FINELINE ELECTRONIX INC. COMMON STOCK Cmn 62541B951 78 4,700 SH Put DFND 1 4,700 0 0
MURPHY OIL CORP CMN STK Cmn 626717102 1,206 49,834 SH   DFND 1 49,834 0 0
MURPHY OIL CORP CMN STK Cmn 626717902 1,021 42,200 SH Call DFND 1 42,200 0 0
MURPHY OIL CORP CMN STK Cmn 626717952 1,009 41,700 SH Put DFND 1 41,700 0 0
MURPHY USA INC Cmn 626755102 0 4 SH   DFND 1 4 0 0
MURPHY USA INC Cmn 626755102 4,188 76,210 SH   DFND 2 76,210 0 0
MURPHY USA INC Cmn 626755902 418 7,600 SH Call DFND 1 7,600 0 0
MURPHY USA INC Cmn 626755952 324 5,900 SH Put DFND 1 5,900 0 0
MYERS INDUSTRIES INC CMN STK Cmn 628464109 0 28 SH   DFND 1 28 0 0
MYERS INDUSTRIES INC CMN STK Cmn 628464109 15 1,154 SH   DFND   1,154 0 0
MYERS INDUSTRIES INC CMN STK Cmn 628464109 784 58,544 SH   DFND 2 58,544 0 0
MYLAN NV Cmn N59465109 1,186 29,450 SH   DFND 1 29,450 0 0
MYLAN NV Cmn N59465109 156,080 3,876,803 SH   DFND   3,876,803 0 0
MYLAN NV Cmn N59465909 10,818 268,700 SH Call DFND 1 268,700 0 0
MYLAN NV Cmn N59465959 9,683 240,500 SH Put DFND 1 240,500 0 0
MYR GROUP ORD Cmn 55405W104 228 8,690 SH   DFND 2 8,690 0 0
MYRIAD GENETICS INC CMN STOCK Cmn 62855J104 399 10,656 SH   DFND   10,656 0 0
MYRIAD GENETICS INC CMN STOCK Cmn 62855J904 2,627 70,100 SH Call DFND 1 70,100 0 0
MYRIAD GENETICS INC CMN STOCK Cmn 62855J954 1,019 27,200 SH Put DFND 1 27,200 0 0
NABORS INDUSTRIES COMMON STOCK NBR Cmn G6359F103 100,731 10,659,391 SH   DFND   10,659,391 0 0
NABORS INDUSTRIES COMMON STOCK NBR Cmn G6359F903 8,505 900,000 SH Call DFND   900,000 0 0
NABORS INDUSTRIES COMMON STOCK NBR Cmn G6359F903 1,745 184,700 SH Call DFND 1 184,700 0 0
NABORS INDUSTRIES COMMON STOCK NBR Cmn G6359F953 1,518 160,600 SH Put DFND 1 160,600 0 0
NAM TAI PROPERTY INC Cmn G63907102 69 11,363 SH   DFND 1 11,363 0 0
NAM TAI PROPERTY INC Cmn G63907902 1 100 SH Call DFND 1 100 0 0
NANOMETRICS INC CMN STK Cmn 630077105 24 2,005 SH   DFND 1 2,005 0 0
NANOMETRICS INC CMN STK Cmn 630077105 504 41,500 SH   DFND 2 41,500 0 0
NANOMETRICS INC CMN STK Cmn 630077955 34 2,800 SH Put DFND 1 2,800 0 0
NANOMETRICS INC CMN STK Cmn 630077905 29 2,400 SH Call DFND 1 2,400 0 0
NANOVIRICIDES INC COMMON STOCK Cmn 630087203 6 4,843 SH   DFND 1 4,843 0 0
NANOVIRICIDES INC COMMON STOCK Cmn 630087953 7 6,300 SH Put DFND 1 6,300 0 0
NANOVIRICIDES INC COMMON STOCK Cmn 630087903 1 700 SH Call DFND 1 700 0 0
NANTKWEST INC Cmn 63016Q102 10 905 SH   DFND 1 905 0 0
NANTKWEST INC Cmn 63016Q102 729 63,654 SH   DFND   63,654 0 0
NANTKWEST INC Cmn 63016Q102 755 65,845 SH   DFND 2 65,845 0 0
NANTKWEST INC Cmn 63016Q952 32 2,800 SH Put DFND 1 2,800 0 0
NANTKWEST INC Cmn 63016Q902 17 1,500 SH Call DFND 1 1,500 0 0
NASDAQ INC Cmn 631103108 419 7,864 SH   DFND   7,864 0 0
NASDAQ INC Cmn 631103108 2,324 43,584 SH   DFND 2 43,584 0 0
NASDAQ INC Cmn 631103958 21,700 406,900 SH Put DFND 1 406,900 0 0
NASDAQ INC Cmn 631103908 1,387 26,000 SH Call DFND 1 26,000 0 0
NASHVILLE AREA ETF Cmn 53957P106 339 12,119 SH   DFND 1 12,119 0 0
NATERA INC Cmn 632307104 48 4,431 SH   DFND 1 4,431 0 0
NATERA INC Cmn 632307104 352 32,463 SH   DFND   32,463 0 0
NATERA INC Cmn 632307104 273 25,171 SH   DFND 2 25,171 0 0
NATIONAL BANK HOLD-CL A Cmn 633707104 285 13,863 SH   DFND   13,863 0 0
NATIONAL BANK HOLD-CL A Cmn 633707104 1,045 50,885 SH   DFND 2 50,885 0 0
NATIONAL CINEMEDIA INC COMMON STOCK Cmn 635309107 11 816 SH   DFND 1 816 0 0
NATIONAL CINEMEDIA INC COMMON STOCK Cmn 635309107 108 8,043 SH   DFND   8,043 0 0
NATIONAL CINEMEDIA INC COMMON STOCK Cmn 635309107 1,235 92,007 SH   DFND 2 92,007 0 0
NATIONAL CINEMEDIA INC COMMON STOCK Cmn 635309907 205 15,300 SH Call DFND 1 15,300 0 0
NATIONAL CINEMEDIA INC COMMON STOCK Cmn 635309957 38 2,800 SH Put DFND 1 2,800 0 0
NATIONAL FUEL GAS CO CMN STK Cmn 636180101 412 8,243 SH   DFND 1 8,243 0 0
NATIONAL FUEL GAS CO CMN STK Cmn 636180101 1,135 22,703 SH   DFND   22,703 0 0
NATIONAL FUEL GAS CO CMN STK Cmn 636180901 425 8,500 SH Call DFND 1 8,500 0 0
NATIONAL FUEL GAS CO CMN STK Cmn 636180951 180 3,600 SH Put DFND 1 3,600 0 0
NATIONAL GENERAL HLDGS Cmn 636220303 3,438 178,225 SH   DFND   178,225 0 0
NATIONAL GENERAL HLDGS Cmn 636220303 337 17,473 SH   DFND 2 17,473 0 0
NATIONAL GRID GROUP -SPONS ADR 5:1 Depository Receipt 636274300 297 4,266 SH   DFND 1 0 0 0
NATIONAL HEALTH INV. COMMON STOCK Cmn 63633D104 56 978 SH   DFND 2 978 0 0
NATIONAL HEALTH INVESTORS 3.25% CB 04/01/2021-REGISTERED Bond 63633DAE4 15,592 16,000,000 PRN   DFND   0 0 0
NATIONAL INSTRS CORP CMN STOCK Cmn 636518102 165 5,949 SH   DFND 1 5,949 0 0
NATIONAL INSTRS CORP CMN STOCK Cmn 636518102 7,568 272,340 SH   DFND   272,340 0 0
NATIONAL PENN BANCSHARES INC CMN STK Cmn 637138108 54 4,630 SH   DFND 1 4,630 0 0
NATIONAL PENN BANCSHARES INC CMN STK Cmn 637138108 2,905 247,251 SH   DFND   247,251 0 0
NATIONAL PRESTO INDS INC CMN STK Cmn 637215104 177 2,095 SH   DFND 1 2,095 0 0
NATIONAL PRESTO INDS INC CMN STK Cmn 637215104 1,205 14,303 SH   DFND   14,303 0 0
NATIONAL PRESTO INDS INC CMN STK Cmn 637215104 538 6,383 SH   DFND 2 6,383 0 0
NATIONAL RETAIL PROPERTIES Cmn 637417106 86 2,379 SH   DFND 1 2,379 0 0
NATIONAL RETAIL PROPERTIES Cmn 637417106 12,414 342,264 SH   DFND   342,264 0 0
NATIONAL RETAIL PROPERTIES Cmn 637417106 12,248 337,692 SH   DFND 2 337,692 0 0
NATIONAL RETAIL PROPERTIES Cmn 637417956 87 2,400 SH Put DFND 1 2,400 0 0
NATIONAL RETAIL PROPERTIES Cmn 637417906 69 1,900 SH Call DFND 1 1,900 0 0
NATIONAL STORAGE AFFILIATES Cmn 637870106 21 1,584 SH   DFND 1 1,584 0 0
NATIONAL STORAGE AFFILIATES Cmn 637870106 4,210 310,669 SH   DFND   310,669 0 0
NATIONAL STORAGE AFFILIATES Cmn 637870106 811 59,889 SH   DFND 2 59,889 0 0
NATIONAL STORAGE AFFILIATES Cmn 637870956 30 2,200 SH Put DFND 1 2,200 0 0
NATIONAL-OILWELL VARCO INC Cmn 637071901 9,589 254,700 SH Call DFND 1 254,700 0 0
NATIONAL-OILWELL VARCO INC Cmn 637071951 9,156 243,200 SH Put DFND 1 243,200 0 0
NATIONSTAR MORTGAGE HOLDINGS Cmn 63861C109 22 1,586 SH   DFND 1 1,586 0 0
NATIONSTAR MORTGAGE HOLDINGS Cmn 63861C109 53,929 3,888,188 SH   DFND   3,888,188 0 0
NATIONSTAR MORTGAGE HOLDINGS Cmn 63861C959 938 67,600 SH Put DFND 1 67,600 0 0
NATIONSTAR MORTGAGE HOLDINGS Cmn 63861C909 825 59,500 SH Call DFND 1 59,500 0 0
NATL WSTN LIFE INS CO -CL A CMN STK Cmn 638522102 18 80 SH   DFND 1 80 0 0
NATL WSTN LIFE INS CO -CL A CMN STK Cmn 638522102 272 1,220 SH   DFND   1,220 0 0
NATURAL GROCERS BY VITAMIN C Cmn 63888U108 664 29,277 SH   DFND 2 29,277 0 0
NATURAL GROCERS BY VITAMIN C Cmn 63888U908 172 7,600 SH Call DFND 1 7,600 0 0
NATURAL GROCERS BY VITAMIN C Cmn 63888U958 91 4,000 SH Put DFND 1 4,000 0 0
NATURAL HEALTH TRENDS CORP CMN STOCK Cmn 63888P406 65 2,003 SH   DFND 1 2,003 0 0
NATURAL HEALTH TRENDS CORP CMN STOCK Cmn 63888P956 239 7,300 SH Put DFND 1 7,300 0 0
NATURAL HEALTH TRENDS CORP CMN STOCK Cmn 63888P906 137 4,200 SH Call DFND 1 4,200 0 0
NATURAL RESOURCE PARTNERS LP COMMON STOCK Cmn 63900P103 19 7,484 SH   DFND 1 7,484 0 0
NATURAL RESOURCE PARTNERS LP COMMON STOCK Cmn 63900P953 27 10,500 SH Put DFND 1 10,500 0 0
NATURAL RESOURCE PARTNERS LP COMMON STOCK Cmn 63900P903 9 3,600 SH Call DFND 1 3,600 0 0
NATUS MEDICAL INC Cmn 639050103 4,426 112,205 SH   DFND   112,205 0 0
NATUS MEDICAL INC Cmn 639050103 1,215 30,786 SH   DFND 2 30,786 0 0
NATUS MEDICAL INC Cmn 639050903 406 10,300 SH Call DFND 1 10,300 0 0
NATUS MEDICAL INC Cmn 639050953 185 4,700 SH Put DFND 1 4,700 0 0
NATUZZI SPA-SPONS ADR Depository Receipt 63905A101 21 10,484 SH   DFND 1 0 0 0
NAUTILUS INC CMN STOCK Cmn 63910B102 54 3,599 SH   DFND 1 3,599 0 0
NAUTILUS INC CMN STOCK Cmn 63910B102 2,186 145,720 SH   DFND 2 145,720 0 0
NAUTILUS INC CMN STOCK Cmn 63910B902 104 6,900 SH Call DFND 1 6,900 0 0
NAUTILUS INC CMN STOCK Cmn 63910B952 69 4,600 SH Put DFND 1 4,600 0 0
NAVIDEA BIOPHARMACEUTICALS INC Cmn 63937X103 61 26,719 SH   DFND 1 26,719 0 0
NAVIDEA BIOPHARMACEUTICALS INC Cmn 63937X903 38 16,800 SH Call DFND 1 16,800 0 0
NAVIDEA BIOPHARMACEUTICALS INC Cmn 63937X953 10 4,400 SH Put DFND 1 4,400 0 0
NAVIENT CORP Cmn 63938C108 409 36,419 SH   DFND 1 36,419 0 0
NAVIENT CORP Cmn 63938C108 1,320 117,426 SH   DFND   117,426 0 0
NAVIENT CORP Cmn 63938C108 10,164 904,233 SH   DFND 2 904,233 0 0
NAVIENT CORP Cmn 63938C908 362 32,200 SH Call DFND 1 32,200 0 0
NAVIENT CORP Cmn 63938C958 226 20,100 SH Put DFND 1 20,100 0 0
NAVIGANT CONSULTING INC CMN STOCK Cmn 63935N107 25 1,548 SH   DFND   1,548 0 0
NAVIGANT CONSULTING INC CMN STOCK Cmn 63935N107 385 24,190 SH   DFND 2 24,190 0 0
NAVIGANT CONSULTING INC CMN STOCK Cmn 63935N907 18 1,100 SH Call DFND 1 1,100 0 0
NAVIGANT CONSULTING INC CMN STOCK Cmn 63935N957 16 1,000 SH Put DFND 1 1,000 0 0
NAVIGATOR HOLDINGS LTD Cmn Y62132108 6 437 SH   DFND 1 437 0 0
NAVIGATOR HOLDINGS LTD Cmn Y62132108 760 56,937 SH   DFND   56,937 0 0
NAVIGATOR HOLDINGS LTD Cmn Y62132108 199 14,879 SH   DFND 2 14,879 0 0
NAVIGATOR HOLDINGS LTD Cmn Y62132958 71 5,300 SH Put DFND 1 5,300 0 0
NAVIGATOR HOLDINGS LTD Cmn Y62132908 44 3,300 SH Call DFND 1 3,300 0 0
NAVIGATORS GROUP INC CMN STK Cmn 638904102 108 1,391 SH   DFND 1 1,391 0 0
NAVIGATORS GROUP INC CMN STK Cmn 638904102 2,075 26,612 SH   DFND   26,612 0 0
NAVIGATORS GROUP INC CMN STK Cmn 638904102 629 8,064 SH   DFND 2 8,064 0 0
NAVIOS MARITIME ACQUISITION Cmn Y62159101 85 24,198 SH   DFND 1 24,198 0 0
NAVIOS MARITIME HOLDINGS INC COMMON STOCK Cmn Y62196103 13 5,225 SH   DFND 1 5,225 0 0
NAVIOS MARITIME HOLDINGS INC COMMON STOCK Cmn Y62196903 22 8,900 SH Call DFND 1 8,900 0 0
NAVIOS MARITIME HOLDINGS INC COMMON STOCK Cmn Y62196953 19 7,600 SH Put DFND 1 7,600 0 0
NAVIOS MARITIME PARTNERS LP Cmn Y62267902 152 20,800 SH Call DFND 1 20,800 0 0
NAVIOS MARITIME PARTNERS LP Cmn Y62267952 79 10,800 SH Put DFND 1 10,800 0 0
NAVISTAR INTERNATIONAL 4.75% CB 04/15/2019-REGISTE Bond 63934EAS7 7,008 10,000,000 PRN   DFND   0 0 0
NAVISTAR INTERNATIONAL CORP COMMON STOCK Cmn 63934E108 3,562 279,993 SH   DFND   279,993 0 0
NAVISTAR INTERNATIONAL CORP COMMON STOCK Cmn 63934E958 5,522 434,100 SH Put DFND   434,100 0 0
NAVISTAR INTERNATIONAL CORP COMMON STOCK Cmn 63934E958 1,060 83,300 SH Put DFND 1 83,300 0 0
NAVISTAR INTERNATIONAL CORP COMMON STOCK Cmn 63934E908 1,044 82,100 SH Call DFND 1 82,100 0 0
NCI BUILDING SYSTEMS INC CMN STK Cmn 628852204 32 3,062 SH   DFND 1 3,062 0 0
NCI BUILDING SYSTEMS INC CMN STK Cmn 628852204 1 136 SH   DFND   136 0 0
NCI BUILDING SYSTEMS INC CMN STK Cmn 628852204 2,704 255,772 SH   DFND 2 255,772 0 0
NCI BUILDING SYSTEMS INC CMN STK Cmn 628852954 48 4,500 SH Put DFND 1 4,500 0 0
NCI BUILDING SYSTEMS INC CMN STK Cmn 628852904 19 1,800 SH Call DFND 1 1,800 0 0
NCR CORP NEW CMN STOCK Cmn 62886E108 173 7,603 SH   DFND 1 7,603 0 0
NCR CORP NEW CMN STOCK Cmn 62886E108 15,167 666,695 SH   DFND   666,695 0 0
NCR CORP NEW CMN STOCK Cmn 62886E908 2,127 93,500 SH Call DFND 1 93,500 0 0
NCR CORP NEW CMN STOCK Cmn 62886E958 1,279 56,200 SH Put DFND 1 56,200 0 0
NEFF CORP-CLASS A Cmn 640094207 66 11,825 SH   DFND 2 11,825 0 0
NEKTAR THERAPEUTICS Cmn 640268908 122 11,100 SH Call DFND 1 11,100 0 0
NEKTAR THERAPEUTICS Cmn 640268958 64 5,800 SH Put DFND 1 5,800 0 0
NELNET INC COMMON STOCK Cmn 64031N108 9,760 281,993 SH   DFND   281,993 0 0
NELNET INC COMMON STOCK Cmn 64031N108 2,845 82,192 SH   DFND 2 82,192 0 0
NEOGEN CORP CMN STK Cmn 640491106 2,566 57,038 SH   DFND   57,038 0 0
NEOGENOMICS INC Cmn 64049M209 60 10,449 SH   DFND 1 10,449 0 0
NEOGENOMICS INC Cmn 64049M209 167 29,181 SH   DFND 2 29,181 0 0
NEONODE INC Cmn 64051M902 126 51,600 SH Call DFND 1 51,600 0 0
NEONODE INC Cmn 64051M952 4 1,600 SH Put DFND 1 1,600 0 0
NEOPHOTONICS CORP Cmn 64051T100 16 2,385 SH   DFND 1 2,385 0 0
NEOPHOTONICS CORP Cmn 64051T100 2,125 312,036 SH   DFND 2 312,036 0 0
NEOPHOTONICS CORP Cmn 64051T950 31 4,500 SH Put DFND 1 4,500 0 0
NEOPHOTONICS CORP Cmn 64051T900 8 1,200 SH Call DFND 1 1,200 0 0
NEPTUNE TECH & BIORESSOURCES Cmn 64077P108 28 25,090 SH   DFND 1 25,090 0 0
NEPTUNE TECH & BIORESSOURCES Cmn 64077P958 3 2,300 SH Put DFND 1 2,300 0 0
NEPTUNE TECH & BIORESSOURCES Cmn 64077P908 0 200 SH Call DFND 1 200 0 0
NET 1 UEPS TECHNOLOGIES INC COMMON STOCK Cmn 64107N206 5,949 355,366 SH   DFND   355,366 0 0
NET 1 UEPS TECHNOLOGIES INC COMMON STOCK Cmn 64107N906 442 26,400 SH Call DFND 1 26,400 0 0
NET 1 UEPS TECHNOLOGIES INC COMMON STOCK Cmn 64107N956 65 3,900 SH Put DFND 1 3,900 0 0
NET ELEMENT INC Cmn 64111R102 20 124,339 SH   DFND 1 124,339 0 0
NETAPP INC Cmn 64110D904 5,953 201,100 SH Call DFND 1 201,100 0 0
NETAPP INC Cmn 64110D954 5,364 181,200 SH Put DFND 1 181,200 0 0
NETEASE INC Depository Receipt 64110W102 37,560 312,684 SH   DFND   0 0 0
NETEASE INC Depository Receipt 64110W102 169 1,410 SH   DFND 1 0 0 0
NETFLIX INC Cmn 64110L906 291,699 2,824,900 SH Call DFND 1 2,824,900 0 0
NETFLIX INC Cmn 64110L956 265,647 2,572,600 SH Put DFND 1 2,572,600 0 0
NETFLIX INC Cmn 64110L956 878 8,500 SH Put DFND 2 8,500 0 0
NETFLIX INC Cmn 64110L906 640 6,200 SH Call DFND 2 6,200 0 0
NETGEAR INC COMMON STOCK Cmn 64111Q104 466 15,964 SH   DFND 1 15,964 0 0
NETGEAR INC COMMON STOCK Cmn 64111Q104 3,559 122,019 SH   DFND   122,019 0 0
NETGEAR INC COMMON STOCK Cmn 64111Q104 3,977 136,334 SH   DFND 2 136,334 0 0
NETGEAR INC COMMON STOCK Cmn 64111Q954 957 32,800 SH Put DFND 1 32,800 0 0
NETGEAR INC COMMON STOCK Cmn 64111Q904 350 12,000 SH Call DFND 1 12,000 0 0
NETSCOUT SYSTEMS INC CMN STOCK Cmn 64115T104 905 25,583 SH   DFND 1 25,583 0 0
NETSCOUT SYSTEMS INC CMN STOCK Cmn 64115T104 10,409 294,284 SH   DFND 2 294,284 0 0
NETSCOUT SYSTEMS INC CMN STOCK Cmn 64115T954 849 24,000 SH Put DFND 1 24,000 0 0
NETSCOUT SYSTEMS INC CMN STOCK Cmn 64115T904 357 10,100 SH Call DFND 1 10,100 0 0
NETSUITE 0.25% CB 06/01/2018-REGISTERED Bond 64118QAB3 24,685 24,515,000 PRN   DFND   0 0 0
NETSUITE INC Cmn 64118Q107 373 4,440 SH   DFND 1 4,440 0 0
NETSUITE INC Cmn 64118Q107 12,455 148,456 SH   DFND   148,456 0 0
NETSUITE INC Cmn 64118Q107 282 3,365 SH   DFND 2 3,365 0 0
NETSUITE INC Cmn 64118Q907 2,274 27,100 SH Call DFND 1 27,100 0 0
NETSUITE INC Cmn 64118Q957 1,661 19,800 SH Put DFND 1 19,800 0 0
NEUBERGER BERMAN MLP INCOME Cmn 64129H104 169 14,153 SH   DFND 1 14,153 0 0
NEURALSTEM INC Cmn 64127R902 55 45,100 SH Call DFND 1 45,100 0 0
NEURALSTEM INC Cmn 64127R952 21 17,400 SH Put DFND 1 17,400 0 0
NEUROCRINE BIOSCIENCES INC CMN STOCK Cmn 64125C109 17,033 428,064 SH   DFND   428,064 0 0
NEUROCRINE BIOSCIENCES INC CMN STOCK Cmn 64125C109 1,995 50,134 SH   DFND 2 50,134 0 0
NEUROCRINE BIOSCIENCES INC CMN STOCK Cmn 64125C909 3,024 76,000 SH Call DFND 1 76,000 0 0
NEUROCRINE BIOSCIENCES INC CMN STOCK Cmn 64125C959 2,948 74,100 SH Put DFND 1 74,100 0 0
NEUSTAR INC-CLASS A COMMON STOCK Cmn 64126X201 2,567 94,357 SH   DFND   94,357 0 0
NEUSTAR INC-CLASS A COMMON STOCK Cmn 64126X901 724 26,600 SH Call DFND 1 26,600 0 0
NEUSTAR INC-CLASS A COMMON STOCK Cmn 64126X951 710 26,100 SH Put DFND 1 26,100 0 0
NEVADA GOLD & CASINOS INC CMN STOCK Cmn 64126Q206 33 21,549 SH   DFND 1 21,549 0 0
NEVRO CORP Cmn 64157F103 141 3,031 SH   DFND 1 3,031 0 0
NEVRO CORP Cmn 64157F103 16,142 347,953 SH   DFND   347,953 0 0
NEVRO CORP Cmn 64157F953 241 5,200 SH Put DFND 1 5,200 0 0
NEVRO CORP Cmn 64157F903 139 3,000 SH Call DFND 1 3,000 0 0
NEVSUN RESOURCES LTD COMMON STOCK Cmn 64156L101 15 5,212 SH   DFND 1 5,212 0 0
NEVSUN RESOURCES LTD COMMON STOCK Cmn 64156L101 38 12,963 SH   DFND 2 12,963 0 0
NEVSUN RESOURCES LTD COMMON STOCK Cmn 64156L901 22 7,500 SH Call DFND 1 7,500 0 0
NEVSUN RESOURCES LTD COMMON STOCK Cmn 64156L951 17 6,000 SH Put DFND 1 6,000 0 0
NEW CONCEPT ENERGY INC CMN STOCK Cmn 643611106 22 17,087 SH   DFND 1 17,087 0 0
NEW GOLD INC COMMON STOCK Cmn 644535106 327 144,075 SH   DFND 1 144,075 0 0
NEW GOLD INC COMMON STOCK Cmn 644535106 508 223,581 SH   DFND 2 223,581 0 0
NEW GOLD INC COMMON STOCK Cmn 644535956 311 137,100 SH Put DFND 1 137,100 0 0
NEW GOLD INC COMMON STOCK Cmn 644535906 94 41,300 SH Call DFND 1 41,300 0 0
NEW JERSEY RESOURCES CMN STK Cmn 646025106 18 594 SH   DFND 1 594 0 0
NEW JERSEY RESOURCES CMN STK Cmn 646025106 887 29,533 SH   DFND   29,533 0 0
NEW MEDIA INVESTMENT GROUP INC Cmn 64704V106 113 7,290 SH   DFND 1 7,290 0 0
NEW MEDIA INVESTMENT GROUP INC Cmn 64704V106 3,903 252,477 SH   DFND 2 252,477 0 0
NEW MEDIA INVESTMENT GROUP INC Cmn 64704V956 141 9,100 SH Put DFND 1 9,100 0 0
NEW MEDIA INVESTMENT GROUP INC Cmn 64704V906 87 5,600 SH Call DFND 1 5,600 0 0
NEW MOUNTAIN FINANCE CORP Cmn 647551100 149 11,000 SH   DFND 1 11,000 0 0
NEW MOUNTAIN FINANCE CORP 5% CB 06/15/2019-REGISTE Bond 647551AB6 23,027 23,350,000 PRN   DFND   0 0 0
NEW RELIC INC Cmn 64829B100 1 29 SH   DFND 1 29 0 0
NEW RELIC INC Cmn 64829B100 5,912 155,132 SH   DFND 2 155,132 0 0
NEW RESIDENTIAL INVESTMENT CORP Cmn 64828T201 609 46,498 SH   DFND 1 46,498 0 0
NEW RESIDENTIAL INVESTMENT CORP Cmn 64828T201 3,338 254,832 SH   DFND   254,832 0 0
NEW RESIDENTIAL INVESTMENT CORP Cmn 64828T201 9,608 733,452 SH   DFND 2 733,452 0 0
NEW RESIDENTIAL INVESTMENT CORP Cmn 64828T951 288 22,000 SH Put DFND 1 22,000 0 0
NEW RESIDENTIAL INVESTMENT CORP Cmn 64828T901 73 5,600 SH Call DFND 1 5,600 0 0
NEW SENIOR INVESTMENT GR Cmn 648691103 51 4,846 SH   DFND 1 4,846 0 0
NEW SENIOR INVESTMENT GR Cmn 648691103 12,783 1,222,107 SH   DFND   1,222,107 0 0
NEW SENIOR INVESTMENT GR Cmn 648691103 2,543 243,120 SH   DFND 2 243,120 0 0
NEW SENIOR INVESTMENT GR Cmn 648691903 81 7,700 SH Call DFND 1 7,700 0 0
NEW SENIOR INVESTMENT GR Cmn 648691953 63 6,000 SH Put DFND 1 6,000 0 0
NEW STAR CORP Cmn 65251F105 72 8,733 SH   DFND 1 8,733 0 0
NEW STAR CORP Cmn 65251F105 123 14,961 SH   DFND 2 14,961 0 0
NEW YORK COMMUNITY BANCORP INC Cmn 649445903 1,055 58,400 SH Call DFND 1 58,400 0 0
NEW YORK COMMUNITY BANCORP INC Cmn 649445953 377 20,900 SH Put DFND 1 20,900 0 0
NEW YORK MORTGAGE TRUST INC. COMMON STOCK Cmn 649604501 382 69,530 SH   DFND 1 69,530 0 0
NEW YORK MORTGAGE TRUST INC. COMMON STOCK Cmn 649604951 146 26,600 SH Put DFND 1 26,600 0 0
NEW YORK MORTGAGE TRUST INC. COMMON STOCK Cmn 649604901 1 100 SH Call DFND 1 100 0 0
NEW YORK REIT INC Cmn 64976L109 319 31,714 SH   DFND 1 31,714 0 0
NEW YORK REIT INC Cmn 64976L109 309 30,738 SH   DFND   30,738 0 0
NEW YORK REIT INC Cmn 64976L959 85 8,400 SH Put DFND 1 8,400 0 0
NEW YORK REIT INC Cmn 64976L909 25 2,500 SH Call DFND 1 2,500 0 0
NEW YORK TIMES COMPANY CLASS A COMMON STOCK Cmn 650111107 140 11,835 SH   DFND 1 11,835 0 0
NEW YORK TIMES COMPANY CLASS A COMMON STOCK Cmn 650111907 158 13,400 SH Call DFND 1 13,400 0 0
NEW YORK TIMES COMPANY CLASS A COMMON STOCK Cmn 650111957 137 11,600 SH Put DFND 1 11,600 0 0
NEWBRIDGE BANCORP CMN STK Cmn 65080T102 57 6,640 SH   DFND 1 6,640 0 0
NEWCASTLE INVESTMENT CORP COMMON STOCK Cmn 65105M603 188 42,922 SH   DFND 1 42,922 0 0
NEWCASTLE INVESTMENT CORP COMMON STOCK Cmn 65105M953 33 7,500 SH Put DFND 1 7,500 0 0
NEWCASTLE INVESTMENT CORP COMMON STOCK Cmn 65105M903 2 500 SH Call DFND 1 500 0 0
NEWELL RUBBERMAID INC CMN STOCK Cmn 651229106 917 23,101 SH   DFND 1 23,101 0 0
NEWELL RUBBERMAID INC CMN STOCK Cmn 651229106 19,714 496,447 SH   DFND   496,447 0 0
NEWELL RUBBERMAID INC CMN STOCK Cmn 651229956 1,120 28,200 SH Put DFND 1 28,200 0 0
NEWELL RUBBERMAID INC CMN STOCK Cmn 651229906 711 17,900 SH Call DFND 1 17,900 0 0
NEWFIELD EXPLORATION CO CMN STK Cmn 651290108 353 10,734 SH   DFND 1 10,734 0 0
NEWFIELD EXPLORATION CO CMN STK Cmn 651290108 63,516 1,930,583 SH   DFND   1,930,583 0 0
NEWFIELD EXPLORATION CO CMN STK Cmn 651290108 8,526 259,150 SH   DFND 2 259,150 0 0
NEWFIELD EXPLORATION CO CMN STK Cmn 651290958 4,455 135,400 SH Put DFND 1 135,400 0 0
NEWFIELD EXPLORATION CO CMN STK Cmn 651290908 4,395 133,600 SH Call DFND 1 133,600 0 0
NEWFIELD EXPLORATION CO CMN STK Cmn 651290958 33 1,000 SH Put DFND 2 1,000 0 0
NEWLINK GENETICS CORP Cmn 651511107 355 9,906 SH   DFND 1 9,906 0 0
NEWLINK GENETICS CORP Cmn 651511107 6 171 SH   DFND   171 0 0
NEWLINK GENETICS CORP Cmn 651511107 1,602 44,691 SH   DFND 2 44,691 0 0
NEWLINK GENETICS CORP Cmn 651511907 925 25,800 SH Call DFND 1 25,800 0 0
NEWLINK GENETICS CORP Cmn 651511957 903 25,200 SH Put DFND 1 25,200 0 0
NEWMARKET CORP Cmn 651587107 529 1,483 SH   DFND 1 1,483 0 0
NEWMONT MINING CORP CMN STOCK Cmn 651639106 7,394 460,127 SH   DFND 1 460,127 0 0
NEWMONT MINING CORP CMN STOCK Cmn 651639106 42,843 2,666,025 SH   DFND   2,666,025 0 0
NEWMONT MINING CORP CMN STOCK Cmn 651639106 7,126 443,434 SH   DFND 2 443,434 0 0
NEWMONT MINING CORP CMN STOCK Cmn 651639956 13,594 845,900 SH Put DFND 1 845,900 0 0
NEWMONT MINING CORP CMN STOCK Cmn 651639906 12,456 775,100 SH Call DFND 1 775,100 0 0
NEWMONT MINING CORP CMN STOCK Cmn 651639906 18 1,100 SH Call DFND 2 1,100 0 0
NEWMONT MINING CORP CMN STOCK Cmn 651639956 13 800 SH Put DFND 2 800 0 0
NEWPARK RESOURCES 4% CB 10/01/2017-REGISTERED Bond 651718AC2 9,386 10,000,000 PRN   DFND   0 0 0
NEWPORT CORP CMN STK Cmn 651824104 32 2,326 SH   DFND 1 2,326 0 0
NEWPORT CORP CMN STK Cmn 651824104 959 69,753 SH   DFND 2 69,753 0 0
NEWPORT CORP CMN STK Cmn 651824954 14 1,000 SH Put DFND 1 1,000 0 0
NEWS CORP Cmn 65249B908 185 14,400 SH Call DFND 1 14,400 0 0
NEWS CORP Cmn 65249B958 49 3,800 SH Put DFND 1 3,800 0 0
NEWS CORP - CLASS A Cmn 65249B109 2,517 199,471 SH   DFND 2 199,471 0 0
NEWS CORP - CLASS A Cmn 65249B909 618 49,000 SH Call DFND 1 49,000 0 0
NEWS CORP - CLASS A Cmn 65249B959 372 29,500 SH Put DFND 1 29,500 0 0
NEWTEK BUSINESS SERVICES CORP Cmn 652526203 182 11,087 SH   DFND 2 11,087 0 0
NEXSTAR BROADCASTING GROUP COMMON STOCK Cmn 65336K103 563 11,895 SH   DFND 2 11,895 0 0
NEXSTAR BROADCASTING GROUP COMMON STOCK Cmn 65336K903 327 6,900 SH Call DFND 1 6,900 0 0
NEXSTAR BROADCASTING GROUP COMMON STOCK Cmn 65336K953 260 5,500 SH Put DFND 1 5,500 0 0
NEXTERA ENERGY 5.799% MAND 09/01/2016-REGISTERED Pref Stk 65339F861 11 210 SH   DFND 1 0 0 0
NEXTERA ENERGY INC Cmn 65339F101 3,090 31,677 SH   DFND 1 31,677 0 0
NEXTERA ENERGY INC Cmn 65339F101 30,720 314,916 SH   DFND 2 314,916 0 0
NEXTERA ENERGY INC Cmn 65339F901 7,804 80,000 SH Call DFND 1 80,000 0 0
NEXTERA ENERGY INC Cmn 65339F951 6,155 63,100 SH Put DFND 1 63,100 0 0
NEXTERA ENERGY PARTNERS LP Cmn 65341B106 1,016 46,601 SH   DFND 2 46,601 0 0
NEXTERA ENERGY PARTNERS LP Cmn 65341B906 312 14,300 SH Call DFND 1 14,300 0 0
NEXTERA ENERGY PARTNERS LP Cmn 65341B956 68 3,100 SH Put DFND 1 3,100 0 0
NF ENERGY SAVING CORP Cmn 629099300 12 10,230 SH   DFND 1 10,230 0 0
NGL ENERGY PARTNERS LP Cmn 62913M107 143 7,143 SH   DFND 1 7,143 0 0
NGL ENERGY PARTNERS LP Cmn 62913M957 234 11,700 SH Put DFND 1 11,700 0 0
NGL ENERGY PARTNERS LP Cmn 62913M907 186 9,300 SH Call DFND 1 9,300 0 0
NIC INC CMN STOCK Cmn 62914B100 61 3,451 SH   DFND 1 3,451 0 0
NIC INC CMN STOCK Cmn 62914B100 3,954 223,272 SH   DFND   223,272 0 0
NIC INC CMN STOCK Cmn 62914B950 205 11,600 SH Put DFND 1 11,600 0 0
NIC INC CMN STOCK Cmn 62914B900 204 11,500 SH Call DFND 1 11,500 0 0
NICE SYSTEMS LIMITED -SPONS ADR 1:1 Depository Receipt 653656108 314 5,577 SH   DFND 1 0 0 0
NIELSEN HOLDINGS PLC Cmn G6518L108 1,570 35,294 SH   DFND 1 35,294 0 0
NIELSEN HOLDINGS PLC Cmn G6518L108 4,602 103,496 SH   DFND 2 103,496 0 0
NIELSEN HOLDINGS PLC Cmn G6518L958 1,134 25,500 SH Put DFND 1 25,500 0 0
NIELSEN HOLDINGS PLC Cmn G6518L908 1,063 23,900 SH Call DFND 1 23,900 0 0
NII HOLDINGS INC Cmn 62913F508 289 44,328 SH   DFND 2 44,328 0 0
NIKE INC CLASS B SHARES Cmn 654106103 131,012 1,065,402 SH   DFND   1,065,402 0 0
NIKE INC CLASS B SHARES Cmn 654106903 65,998 536,700 SH Call DFND 1 536,700 0 0
NIKE INC CLASS B SHARES Cmn 654106953 64,129 521,500 SH Put DFND 1 521,500 0 0
NIMBLE STORAGE INC Cmn 65440R101 108 4,489 SH   DFND 1 4,489 0 0
NIMBLE STORAGE INC Cmn 65440R101 3,948 163,686 SH   DFND 2 163,686 0 0
NIMBLE STORAGE INC Cmn 65440R901 692 28,700 SH Call DFND 1 28,700 0 0
NIMBLE STORAGE INC Cmn 65440R951 193 8,000 SH Put DFND 1 8,000 0 0
NIPPON TELEGRAPH & TELE - SP ADR Depository Receipt 654624105 214 6,050 SH   DFND 1 0 0 0
NISKA GAS STORAGE PARTNERS-U Cmn 654678101 43 13,808 SH   DFND 1 13,808 0 0
NISKA GAS STORAGE PARTNERS-U Cmn 654678951 8 2,700 SH Put DFND 1 2,700 0 0
NISKA GAS STORAGE PARTNERS-U Cmn 654678901 2 800 SH Call DFND 1 800 0 0
NISOURCE INC CMN STK Cmn 65473P105 672 36,253 SH   DFND 1 36,253 0 0
NISOURCE INC CMN STK Cmn 65473P105 42,692 2,301,445 SH   DFND   2,301,445 0 0
NISOURCE INC CMN STK Cmn 65473P905 148 8,000 SH Call DFND 1 8,000 0 0
NISOURCE INC CMN STK Cmn 65473P955 113 6,100 SH Put DFND 1 6,100 0 0
NMI HOLDINGS INC-CLASS A Cmn 629209305 301 39,574 SH   DFND   39,574 0 0
NMI HOLDINGS INC-CLASS A Cmn 629209305 1,480 194,757 SH   DFND 2 194,757 0 0
NOBLE CORP PLC Cmn G65431101 619 56,765 SH   DFND 1 56,765 0 0
NOBLE CORP PLC Cmn G65431101 1,392 127,557 SH   DFND   127,557 0 0
NOBLE CORP PLC Cmn G65431101 4,837 443,393 SH   DFND 2 443,393 0 0
NOBLE CORP PLC Cmn G65431951 3,316 303,900 SH Put DFND 1 303,900 0 0
NOBLE CORP PLC Cmn G65431901 1,524 139,700 SH Call DFND 1 139,700 0 0
NOBLE ENERGY INC COMMON STOCK Cmn 655044105 173 5,733 SH   DFND 1 5,733 0 0
NOBLE ENERGY INC COMMON STOCK Cmn 655044105 188,830 6,256,788 SH   DFND   6,256,788 0 0
NOBLE ENERGY INC COMMON STOCK Cmn 655044105 9,384 310,948 SH   DFND 2 310,948 0 0
NOBLE ENERGY INC COMMON STOCK Cmn 655044955 3,184 105,500 SH Put DFND 1 105,500 0 0
NOBLE ENERGY INC COMMON STOCK Cmn 655044905 2,692 89,200 SH Call DFND 1 89,200 0 0
NOBLE ENERGY INC COMMON STOCK Cmn 655044905 51 1,700 SH Call DFND 2 1,700 0 0
NOBLE ENERGY INC COMMON STOCK Cmn 655044955 27 900 SH Put DFND 2 900 0 0
NOKIA CORP. ADR FOR ORD SHARE 1:1 Depository Receipt 654902204 3,761 554,721 SH   DFND   0 0 0
NOKIA CORP. ADR FOR ORD SHARE 1:1 Depository Receipt 654902204 298 44,014 SH   DFND 1 0 0 0
NOMURA HOLDINGS INC-ADR Depository Receipt 65535H208 73 12,517 SH   DFND 1 0 0 0
NOODLES & CO Cmn 65540B105 12 855 SH   DFND 1 855 0 0
NOODLES & CO Cmn 65540B905 290 20,500 SH Call DFND 1 20,500 0 0
NOODLES & CO Cmn 65540B955 82 5,800 SH Put DFND 1 5,800 0 0
NORANDA ALUMINUM HOLDING COR Cmn 65542W206 39 23,878 SH   DFND 1 23,878 0 0
NORANDA ALUMINUM HOLDING COR Cmn 65542W206 369 225,022 SH   DFND   225,022 0 0
NORANDA ALUMINUM HOLDING COR Cmn 65542W906 2 1,000 SH Call DFND 1 1,000 0 0
NORANDA ALUMINUM HOLDING COR Cmn 65542W956 1 800 SH Put DFND 1 800 0 0
NORD ANGLIA EDUCATION INC Cmn G6583A102 6,420 315,808 SH   DFND   315,808 0 0
NORDIC AMERICAN OFFSHORE LTD Cmn Y6366T112 106 17,615 SH   DFND 1 17,615 0 0
NORDIC AMERICAN TANKER LTD Cmn G65773106 49 3,195 SH   DFND 1 3,195 0 0
NORDIC AMERICAN TANKER LTD Cmn G65773906 1,471 96,800 SH Call DFND 1 96,800 0 0
NORDIC AMERICAN TANKER LTD Cmn G65773956 1,336 87,900 SH Put DFND 1 87,900 0 0
NORDSON CORP CMN STK Cmn 655663102 279 4,431 SH   DFND 1 4,431 0 0
NORDSON CORP CMN STK Cmn 655663102 297 4,726 SH   DFND   4,726 0 0
NORDSON CORP CMN STK Cmn 655663952 673 10,700 SH Put DFND 1 10,700 0 0
NORDSON CORP CMN STK Cmn 655663902 195 3,100 SH Call DFND 1 3,100 0 0
NORDSTROM INC Cmn 655664100 1,817 25,340 SH   DFND 1 25,340 0 0
NORDSTROM INC Cmn 655664100 209,524 2,921,828 SH   DFND   2,921,828 0 0
NORDSTROM INC Cmn 655664100 10,892 151,885 SH   DFND 2 151,885 0 0
NORDSTROM INC Cmn 655664900 6,669 93,000 SH Call DFND 1 93,000 0 0
NORDSTROM INC Cmn 655664950 6,253 87,200 SH Put DFND 1 87,200 0 0
NORFOLK SOUTHERN CORPORATION Cmn 655844908 11,330 148,300 SH Call DFND 1 148,300 0 0
NORFOLK SOUTHERN CORPORATION Cmn 655844958 10,719 140,300 SH Put DFND 1 140,300 0 0
NORTH ATLANTIC DRILLING LTD Cmn G6613P202 89 115,891 SH   DFND 1 115,891 0 0
NORTH ATLANTIC DRILLING LTD Cmn G6613P952 6 8,100 SH Put DFND 1 8,100 0 0
NORTH ATLANTIC DRILLING LTD Cmn G6613P902 1 1,800 SH Call DFND 1 1,800 0 0
NORTHERN DYNASTY MINERALS LTD. COMMON STOCK Cmn 66510M204 2 5,468 SH   DFND 1 5,468 0 0
NORTHERN DYNASTY MINERALS LTD. COMMON STOCK Cmn 66510M954 2 7,000 SH Put DFND 1 7,000 0 0
NORTHERN OIL AND GAS INC Cmn 665531109 438 98,983 SH   DFND   98,983 0 0
NORTHERN OIL AND GAS INC Cmn 665531909 265 60,000 SH Call DFND 1 60,000 0 0
NORTHERN OIL AND GAS INC Cmn 665531959 114 25,900 SH Put DFND 1 25,900 0 0
NORTHERN TIER ENERGY LP Cmn 665826103 194 8,502 SH   DFND 1 8,502 0 0
NORTHERN TIER ENERGY LP Cmn 665826903 1,240 54,400 SH Call DFND 1 54,400 0 0
NORTHERN TIER ENERGY LP Cmn 665826953 1,231 54,000 SH Put DFND 1 54,000 0 0
NORTHERN TRUST CMN STOCK Cmn 665859104 1,414 20,741 SH   DFND 1 20,741 0 0
NORTHERN TRUST CMN STOCK Cmn 665859104 73,752 1,082,041 SH   DFND   1,082,041 0 0
NORTHERN TRUST CMN STOCK Cmn 665859104 12,353 181,235 SH   DFND 2 181,235 0 0
NORTHERN TRUST CMN STOCK Cmn 665859954 1,588 23,300 SH Put DFND 1 23,300 0 0
NORTHERN TRUST CMN STOCK Cmn 665859904 879 12,900 SH Call DFND 1 12,900 0 0
NORTHFIELD BANCORP INC/NJ Cmn 66611T108 33 2,171 SH   DFND 1 2,171 0 0
NORTHFIELD BANCORP INC/NJ Cmn 66611T108 534 35,107 SH   DFND   35,107 0 0
NORTHROP GRUMMAN CORP Cmn 666807102 98,349 592,645 SH   DFND   592,645 0 0
NORTHROP GRUMMAN CORP Cmn 666807102 3,121 18,809 SH   DFND 2 18,809 0 0
NORTHROP GRUMMAN CORP Cmn 666807902 15,168 91,400 SH Call DFND 1 91,400 0 0
NORTHROP GRUMMAN CORP Cmn 666807952 13,392 80,700 SH Put DFND 1 80,700 0 0
NORTHROP GRUMMAN CORP Cmn 666807952 1,776 10,700 SH Put DFND   10,700 0 0
NORTHSTAR ASSET MANAGEMENT C Cmn 66705Y104 257 17,906 SH   DFND 1 17,906 0 0
NORTHSTAR ASSET MANAGEMENT C Cmn 66705Y104 26,680 1,857,918 SH   DFND   1,857,918 0 0
NORTHSTAR ASSET MANAGEMENT C Cmn 66705Y104 4,997 347,992 SH   DFND 2 347,992 0 0
NORTHSTAR ASSET MANAGEMENT C Cmn 66705Y954 444 30,900 SH Put DFND 1 30,900 0 0
NORTHSTAR ASSET MANAGEMENT C Cmn 66705Y904 198 13,800 SH Call DFND 1 13,800 0 0
NORTHSTAR REALTY FINANCE Cmn 66704R704 1,310 106,110 SH   DFND 1 106,110 0 0
NORTHSTAR REALTY FINANCE Cmn 66704R704 12,551 1,016,309 SH   DFND   1,016,309 0 0
NORTHSTAR REALTY FINANCE Cmn 66704R704 16,183 1,310,388 SH   DFND 2 1,310,388 0 0
NORTHSTAR REALTY FINANCE Cmn 66704R954 1,105 89,500 SH Put DFND 1 89,500 0 0
NORTHSTAR REALTY FINANCE Cmn 66704R904 824 66,700 SH Call DFND 1 66,700 0 0
NORTHWEST BANCSHARES INC Cmn 667340103 15 1,155 SH   DFND 1 1,155 0 0
NORTHWEST BANCSHARES INC Cmn 667340103 2,545 195,807 SH   DFND   195,807 0 0
NORTHWEST BANCSHARES INC Cmn 667340103 1,132 87,074 SH   DFND 2 87,074 0 0
NORTHWEST BANCSHARES INC Cmn 667340953 33 2,500 SH Put DFND 1 2,500 0 0
NORTHWEST BANCSHARES INC Cmn 667340903 17 1,300 SH Call DFND 1 1,300 0 0
NORTHWEST BIOTHERAPEUTICS INC Cmn 66737P600 111 17,838 SH   DFND 1 17,838 0 0
NORTHWEST BIOTHERAPEUTICS INC Cmn 66737P900 646 103,300 SH Call DFND 1 103,300 0 0
NORTHWEST BIOTHERAPEUTICS INC Cmn 66737P950 374 59,900 SH Put DFND 1 59,900 0 0
NORTHWEST NATURAL GAS CO COMMON STOCK Cmn 667655104 2,846 62,087 SH   DFND   62,087 0 0
NORTHWEST PIPE CO CMN STOCK Cmn 667746101 44 3,380 SH   DFND 1 3,380 0 0
NORTHWEST PIPE CO CMN STOCK Cmn 667746951 93 7,100 SH Put DFND 1 7,100 0 0
NORTHWEST PIPE CO CMN STOCK Cmn 667746901 68 5,200 SH Call DFND 1 5,200 0 0
NORWEGIAN CRUISE LINE HOLDIN Cmn G66721104 188 3,288 SH   DFND 1 3,288 0 0
NORWEGIAN CRUISE LINE HOLDIN Cmn G66721104 14,234 248,415 SH   DFND   248,415 0 0
NORWEGIAN CRUISE LINE HOLDIN Cmn G66721104 5,057 88,249 SH   DFND 2 88,249 0 0
NOVADAQ TECHNOLOGIES INC Cmn 66987G102 78 7,470 SH   DFND 1 7,470 0 0
NOVADAQ TECHNOLOGIES INC Cmn 66987G952 110 10,500 SH Put DFND 1 10,500 0 0
NOVADAQ TECHNOLOGIES INC Cmn 66987G902 95 9,100 SH Call DFND 1 9,100 0 0
NovaGold Resources Inc. COMMON STOCK Cmn 66987E206 46 12,787 SH   DFND 1 12,787 0 0
NovaGold Resources Inc. COMMON STOCK Cmn 66987E206 415 114,994 SH   DFND 2 114,994 0 0
NovaGold Resources Inc. COMMON STOCK Cmn 66987E906 214 59,300 SH Call DFND 1 59,300 0 0
NovaGold Resources Inc. COMMON STOCK Cmn 66987E956 114 31,700 SH Put DFND 1 31,700 0 0
NOVARTIS AG -ADR 1:1 Depository Receipt 66987V109 10,980 119,449 SH   DFND 2 0 0 0
NOVARTIS AG -ADR 1:1 Depository Receipt 66987V109 854 9,294 SH   DFND 1 0 0 0
NOVATEL WIRELESS INC Cmn 66987M604 46 20,597 SH   DFND 1 20,597 0 0
NOVATEL WIRELESS INC Cmn 66987M954 51 22,900 SH Put DFND 1 22,900 0 0
NOVATEL WIRELESS INC Cmn 66987M904 21 9,600 SH Call DFND 1 9,600 0 0
NOVAVAX INC CMN STOCK Cmn 670002104 573 81,029 SH   DFND 1 81,029 0 0
NOVAVAX INC CMN STOCK Cmn 670002104 3,967 561,104 SH   DFND 2 561,104 0 0
NOVAVAX INC CMN STOCK Cmn 670002954 817 115,500 SH Put DFND 1 115,500 0 0
NOVAVAX INC CMN STOCK Cmn 670002904 788 111,500 SH Call DFND 1 111,500 0 0
NOVELLUS SYSTEMS 2.625% CB 05/15/2041- REGISTERED Bond 670008AD3 242,837 123,861,000 PRN   DFND   0 0 0
NOVO NORDISK A/S - SPONS ADR 1:1 Depository Receipt 670100205 383 7,069 SH   DFND 1 0 0 0
NOVO NORDISK A/S - SPONS ADR 1:1 Depository Receipt 670100205 0 7 SH   DFND   0 0 0
NOW INC/DE Cmn 67011P100 37 2,468 SH   DFND 1 2,468 0 0
NOW INC/DE Cmn 67011P900 329 22,200 SH Call DFND 1 22,200 0 0
NOW INC/DE Cmn 67011P950 275 18,600 SH Put DFND 1 18,600 0 0
NQ MOBILE INC Depository Receipt 64118U108 539 162,844 SH   DFND 1 0 0 0
NRG ENERGY INC COMMON STOCK Cmn 629377508 642 43,261 SH   DFND 1 43,261 0 0
NRG ENERGY INC COMMON STOCK Cmn 629377508 16,467 1,108,857 SH   DFND   1,108,857 0 0
NRG ENERGY INC COMMON STOCK Cmn 629377508 8,108 545,990 SH   DFND 2 545,990 0 0
NRG ENERGY INC COMMON STOCK Cmn 629377908 2,366 159,300 SH Call DFND 1 159,300 0 0
NRG ENERGY INC COMMON STOCK Cmn 629377958 1,962 132,100 SH Put DFND 1 132,100 0 0
NRG YIELD INC-CLASS A Cmn 62942X306 538 48,271 SH   DFND 1 48,271 0 0
NRG YIELD INC-CLASS A Cmn 62942X306 118 10,576 SH   DFND 2 10,576 0 0
NRG YIELD INC-CLASS A Cmn 62942X956 178 16,000 SH Put DFND 1 16,000 0 0
NRG YIELD INC-CLASS A Cmn 62942X906 18 1,600 SH Call DFND 1 1,600 0 0
NRG YIELD INC-CLASS C Cmn 62942X405 180 15,488 SH   DFND 1 15,488 0 0
NRG YIELD INC-CLASS C Cmn 62942X405 357 30,789 SH   DFND   30,789 0 0
NRG YIELD INC-CLASS C Cmn 62942X405 4,333 373,224 SH   DFND 2 373,224 0 0
NRG YIELD INC-CLASS C Cmn 62942X955 66 5,700 SH Put DFND 1 5,700 0 0
NRG YIELD INC-CLASS C Cmn 62942X905 23 2,000 SH Call DFND 1 2,000 0 0
NTELOS HOLDINGS ORD Cmn 67020Q305 32 3,547 SH   DFND 1 3,547 0 0
NTELOS HOLDINGS ORD Cmn 67020Q955 78 8,600 SH Put DFND 1 8,600 0 0
NTN BUZZTIME INC CMN STK Cmn 629410309 22 69,592 SH   DFND 1 69,592 0 0
NU SKIN ENTERPRISES INC CMN STOCK Cmn 67018T105 7 158 SH   DFND   158 0 0
NU SKIN ENTERPRISES INC CMN STOCK Cmn 67018T105 8,418 203,925 SH   DFND 2 203,925 0 0
NU SKIN ENTERPRISES INC CMN STOCK Cmn 67018T955 2,085 50,500 SH Put DFND 1 50,500 0 0
NU SKIN ENTERPRISES INC CMN STOCK Cmn 67018T905 1,812 43,900 SH Call DFND 1 43,900 0 0
NUANCE COMMUNICATIONS INC CMN STOCK Cmn 67020Y100 3,207 195,925 SH   DFND   195,925 0 0
NUANCE COMMUNICATIONS INC CMN STOCK Cmn 67020Y900 933 57,000 SH Call DFND 1 57,000 0 0
NUANCE COMMUNICATIONS INC CMN STOCK Cmn 67020Y950 805 49,200 SH Put DFND 1 49,200 0 0
NUCOR CORP Cmn 670346105 1,675 44,612 SH   DFND   44,612 0 0
NUCOR CORP Cmn 670346105 8,634 229,945 SH   DFND 2 229,945 0 0
NUCOR CORP Cmn 670346905 7,604 202,500 SH Call DFND 1 202,500 0 0
NUCOR CORP Cmn 670346955 6,571 175,000 SH Put DFND 1 175,000 0 0
NUCOR CORP Cmn 670346905 30 800 SH Call DFND 2 800 0 0
NUCOR CORP Cmn 670346955 30 800 SH Put DFND 2 800 0 0
NUSTAR ENERGY LP CMN STK Cmn 67058H102 200 4,454 SH   DFND 1 4,454 0 0
NUSTAR ENERGY LP CMN STK Cmn 67058H952 852 19,000 SH Put DFND 1 19,000 0 0
NUSTAR ENERGY LP CMN STK Cmn 67058H902 793 17,700 SH Call DFND 1 17,700 0 0
NUSTAR GP HOLDINGS LLC UNIT Cmn 67059L102 155 5,786 SH   DFND 1 5,786 0 0
NUSTAR GP HOLDINGS LLC UNIT Cmn 67059L952 64 2,400 SH Put DFND 1 2,400 0 0
NUSTAR GP HOLDINGS LLC UNIT Cmn 67059L902 56 2,100 SH Call DFND 1 2,100 0 0
NUTRI/SYSTEM INC CMN STOCK Cmn 67069D108 5,213 196,578 SH   DFND 2 196,578 0 0
NUTRI/SYSTEM INC CMN STOCK Cmn 67069D908 544 20,500 SH Call DFND 1 20,500 0 0
NUTRI/SYSTEM INC CMN STOCK Cmn 67069D958 456 17,200 SH Put DFND 1 17,200 0 0
NUVASIVE 2.75% CB 07/01/2017-REGISTERED Bond 670704AC9 31,041 24,500,000 PRN   DFND   0 0 0
NUVASIVE INC COMMON STOCK Cmn 670704105 230 4,775 SH   DFND 1 4,775 0 0
NUVASIVE INC COMMON STOCK Cmn 670704905 400 8,300 SH Call DFND 1 8,300 0 0
NUVASIVE INC COMMON STOCK Cmn 670704955 381 7,900 SH Put DFND 1 7,900 0 0
NUVEEN MUNICIPAL VALUE FUND Cmn 670928100 103 10,462 SH   DFND 1 10,462 0 0
NUVEEN PERFORMANCE PLUS MUNICIPAL FUND Cmn 67062P108 151 10,620 SH   DFND 1 10,620 0 0
NUVERRA ENVIRONMENTAL SOLUTION Cmn 67091K903 33 24,100 SH Call DFND 1 24,100 0 0
NUVERRA ENVIRONMENTAL SOLUTION Cmn 67091K953 7 5,100 SH Put DFND 1 5,100 0 0
NVIDIA 1% CB 12/01/2018-REGISTERED Bond 67066GAC8 32,949 25,000,000 PRN   DFND   0 0 0
NVIDIA CORP CMN STOCK Cmn 67066G104 23,560 955,764 SH   DFND   955,764 0 0
NVIDIA CORP CMN STOCK Cmn 67066G104 238 9,668 SH   DFND 2 9,668 0 0
NVIDIA CORP CMN STOCK Cmn 67066G904 13,646 553,600 SH Call DFND 1 553,600 0 0
NVIDIA CORP CMN STOCK Cmn 67066G954 4,353 176,600 SH Put DFND 1 176,600 0 0
NVIDIA CORP CMN STOCK Cmn 67066G904 229 9,300 SH Call DFND 2 9,300 0 0
NVIDIA CORP CMN STOCK Cmn 67066G954 160 6,500 SH Put DFND 2 6,500 0 0
NVR L.P. COMMON STOCK Cmn 62944T105 1,197 785 SH   DFND 1 785 0 0
NVR L.P. COMMON STOCK Cmn 62944T105 686 450 SH   DFND   450 0 0
NVR L.P. COMMON STOCK Cmn 62944T105 3,241 2,125 SH   DFND 2 2,125 0 0
NXP SEMICONDUCTORS NV Cmn N6596X109 416,072 4,778,591 SH   DFND   4,778,591 0 0
NXP SEMICONDUCTORS NV Cmn N6596X109 3,695 42,437 SH   DFND 2 42,437 0 0
NXP SEMICONDUCTORS NV Cmn N6596X909 19,382 222,600 SH Call DFND 1 222,600 0 0
NXP SEMICONDUCTORS NV Cmn N6596X959 15,464 177,600 SH Put DFND 1 177,600 0 0
NXSTAGE MEDICAL INC CMN STK Cmn 67072V103 17 1,101 SH   DFND 1 1,101 0 0
NXSTAGE MEDICAL INC CMN STK Cmn 67072V103 0 1 SH   DFND   1 0 0
NXSTAGE MEDICAL INC CMN STK Cmn 67072V103 2,144 135,938 SH   DFND 2 135,938 0 0
NXSTAGE MEDICAL INC CMN STK Cmn 67072V903 166 10,500 SH Call DFND 1 10,500 0 0
NXSTAGE MEDICAL INC CMN STK Cmn 67072V953 98 6,200 SH Put DFND 1 6,200 0 0
OAKTREE CAPITAL GROUP LLC Cmn 674001201 114 2,312 SH   DFND 1 2,312 0 0
OAKTREE CAPITAL GROUP LLC Cmn 674001901 812 16,400 SH Call DFND 1 16,400 0 0
OAKTREE CAPITAL GROUP LLC Cmn 674001951 446 9,000 SH Put DFND 1 9,000 0 0
OASIS PETROLEUM INC Cmn 674215108 188 21,679 SH   DFND 1 21,679 0 0
OASIS PETROLEUM INC Cmn 674215108 33,219 3,827,087 SH   DFND   3,827,087 0 0
OASIS PETROLEUM INC Cmn 674215908 1,397 160,900 SH Call DFND 1 160,900 0 0
OASIS PETROLEUM INC Cmn 674215958 1,029 118,600 SH Put DFND 1 118,600 0 0
OCCIDENTAL PETROLEUM CMN STOCK Cmn 674599105 9,767 147,653 SH   DFND   147,653 0 0
OCCIDENTAL PETROLEUM CMN STOCK Cmn 674599905 20,731 313,400 SH Call DFND 1 313,400 0 0
OCCIDENTAL PETROLEUM CMN STOCK Cmn 674599955 19,276 291,400 SH Put DFND 1 291,400 0 0
OCEAN POWER TECHNOLOGIES INC Cmn 674870308 36 89,910 SH   DFND 1 89,910 0 0
OCEAN RIG UDW INC Cmn Y64354205 83 39,028 SH   DFND 1 39,028 0 0
OCEAN RIG UDW INC Cmn Y64354955 137 64,400 SH Put DFND 1 64,400 0 0
OCEAN RIG UDW INC Cmn Y64354905 68 31,900 SH Call DFND 1 31,900 0 0
OCEANEERING INTERNATIONAL CMN STK Cmn 675232102 111 2,818 SH   DFND 1 2,818 0 0
OCEANEERING INTERNATIONAL CMN STK Cmn 675232102 4,129 105,114 SH   DFND   105,114 0 0
OCEANEERING INTERNATIONAL CMN STK Cmn 675232102 2,086 53,117 SH   DFND 2 53,117 0 0
OCEANEERING INTERNATIONAL CMN STK Cmn 675232902 876 22,300 SH Call DFND 1 22,300 0 0
OCEANEERING INTERNATIONAL CMN STK Cmn 675232952 346 8,800 SH Put DFND 1 8,800 0 0
OCH-ZIFF CAPITAL MANAGEMEN-A Cmn 67551U105 251 28,787 SH   DFND 1 28,787 0 0
OCH-ZIFF CAPITAL MANAGEMEN-A Cmn 67551U955 120 13,800 SH Put DFND 1 13,800 0 0
OCH-ZIFF CAPITAL MANAGEMEN-A Cmn 67551U905 14 1,600 SH Call DFND 1 1,600 0 0
OCLARO INC COMMON STOCK Cmn 67555N206 6 2,790 SH   DFND 1 2,790 0 0
OCLARO INC COMMON STOCK Cmn 67555N206 347 150,764 SH   DFND 2 150,764 0 0
OCLARO INC COMMON STOCK Cmn 67555N956 8 3,300 SH Put DFND 1 3,300 0 0
OCLARO INC COMMON STOCK Cmn 67555N906 7 3,000 SH Call DFND 1 3,000 0 0
OCULUS INNOVATIVE SCIENCES INC COMMON STOCK Cmn 67575P207 65 50,103 SH   DFND 1 50,103 0 0
OCWEN FINL CORP CMN STOCK Cmn 675746309 758 112,953 SH   DFND 1 112,953 0 0
OCWEN FINL CORP CMN STOCK Cmn 675746309 202 30,065 SH   DFND   30,065 0 0
OCWEN FINL CORP CMN STOCK Cmn 675746959 1,401 208,800 SH Put DFND 1 208,800 0 0
OCWEN FINL CORP CMN STOCK Cmn 675746909 717 106,900 SH Call DFND 1 106,900 0 0
ODYSSEY MARINE EXPL INC CMN STOCK Cmn 676118102 15 40,836 SH   DFND 1 40,836 0 0
ODYSSEY MARINE EXPL INC CMN STOCK Cmn 676118902 1 2,500 SH Call DFND 1 2,500 0 0
OFFICE DEPOT CMN STOCK Cmn 676220106 346 53,876 SH   DFND 1 53,876 0 0
OFFICE DEPOT CMN STOCK Cmn 676220106 1,272 198,151 SH   DFND   198,151 0 0
OFFICE DEPOT CMN STOCK Cmn 676220956 1,497 233,200 SH Put DFND 1 233,200 0 0
OFFICE DEPOT CMN STOCK Cmn 676220906 1,156 180,100 SH Call DFND 1 180,100 0 0
OFG BANCORP Cmn 67103X102 1,093 125,230 SH   DFND   125,230 0 0
OFG BANCORP Cmn 67103X902 91 10,400 SH Call DFND 1 10,400 0 0
OFG BANCORP Cmn 67103X952 77 8,800 SH Put DFND 1 8,800 0 0
OGE ENERGY CMN STK Cmn 670837103 79 2,886 SH   DFND 1 2,886 0 0
OGE ENERGY CMN STK Cmn 670837103 177,939 6,503,625 SH   DFND   6,503,625 0 0
OGE ENERGY CMN STK Cmn 670837103 3,640 133,052 SH   DFND 2 133,052 0 0
OGE ENERGY CMN STK Cmn 670837903 227 8,300 SH Call DFND 1 8,300 0 0
OGE ENERGY CMN STK Cmn 670837953 123 4,500 SH Put DFND 1 4,500 0 0
OHR PHARMACEUTICAL INC Cmn 67778H200 155 56,237 SH   DFND 1 56,237 0 0
OHR PHARMACEUTICAL INC Cmn 67778H950 29 10,500 SH Put DFND 1 10,500 0 0
OHR PHARMACEUTICAL INC Cmn 67778H900 14 5,200 SH Call DFND 1 5,200 0 0
OI SA-ADR Depository Receipt 670851401 39 57,513 SH   DFND 1 0 0 0
OIL STATES INTERNATIONAL INC. Cmn 678026105 48 1,824 SH   DFND   1,824 0 0
OIL STATES INTERNATIONAL INC. Cmn 678026955 376 14,400 SH Put DFND 1 14,400 0 0
OIL STATES INTERNATIONAL INC. Cmn 678026905 358 13,700 SH Call DFND 1 13,700 0 0
OLD DOMINION FREIGHT CMN STK Cmn 679580100 14 230 SH   DFND 1 230 0 0
OLD DOMINION FREIGHT CMN STK Cmn 679580900 586 9,600 SH Call DFND 1 9,600 0 0
OLD DOMINION FREIGHT CMN STK Cmn 679580950 531 8,700 SH Put DFND 1 8,700 0 0
OLD NATIONAL BANCORP COMMON STOCK Cmn 680033107 757 54,361 SH   DFND   54,361 0 0
OLD REPUBLIC INTERNATIONAL CMN STOCK Cmn 680223104 6,931 443,135 SH   DFND   443,135 0 0
OLD REPUBLIC INTERNATIONAL CMN STOCK Cmn 680223104 1,854 118,522 SH   DFND 2 118,522 0 0
OLD REPUBLIC INTERNATIONAL CMN STOCK Cmn 680223904 216 13,800 SH Call DFND 1 13,800 0 0
OLIN CORP Cmn 680665205 159 9,460 SH   DFND 1 9,460 0 0
OLIN CORP Cmn 680665955 3,579 212,900 SH Put DFND 1 212,900 0 0
OLIN CORP Cmn 680665905 3,059 182,000 SH Call DFND 1 182,000 0 0
OLLIE'S BARGAIN OUTLET HOLDI Cmn 681116109 1 92 SH   DFND 1 92 0 0
OLLIE'S BARGAIN OUTLET HOLDI Cmn 681116109 2,613 161,567 SH   DFND   161,567 0 0
OLLIE'S BARGAIN OUTLET HOLDI Cmn 681116909 92 5,700 SH Call DFND 1 5,700 0 0
OLYMPIC STEEL INC CMN STK Cmn 68162K106 32 3,201 SH   DFND 1 3,201 0 0
OLYMPIC STEEL INC CMN STK Cmn 68162K956 69 6,900 SH Put DFND 1 6,900 0 0
OLYMPIC STEEL INC CMN STK Cmn 68162K906 48 4,800 SH Call DFND 1 4,800 0 0
OM ASSET MANAGEMENT LTD Cmn G67506108 32,722 2,122,034 SH   DFND   2,122,034 0 0
OM ASSET MANAGEMENT LTD Cmn G67506108 386 25,064 SH   DFND 2 25,064 0 0
OM GROUP INC CMN STK Cmn 670872100 530 16,122 SH   DFND 1 16,122 0 0
OM GROUP INC CMN STK Cmn 670872950 428 13,000 SH Put DFND 1 13,000 0 0
OM GROUP INC CMN STK Cmn 670872900 184 5,600 SH Call DFND 1 5,600 0 0
OMEGA HEALTHCARE INVS INC CMN STK Cmn 681936100 133 3,789 SH   DFND 1 3,789 0 0
OMEGA HEALTHCARE INVS INC CMN STK Cmn 681936900 696 19,800 SH Call DFND 1 19,800 0 0
OMEGA HEALTHCARE INVS INC CMN STK Cmn 681936950 281 8,000 SH Put DFND 1 8,000 0 0
OMEROS CORP Cmn 682143102 380 34,694 SH   DFND 1 34,694 0 0
OMEROS CORP Cmn 682143102 4,458 406,727 SH   DFND   406,727 0 0
OMEROS CORP Cmn 682143102 1,489 135,834 SH   DFND 2 135,834 0 0
OMEROS CORP Cmn 682143952 437 39,900 SH Put DFND 1 39,900 0 0
OMEROS CORP Cmn 682143902 333 30,400 SH Call DFND 1 30,400 0 0
OMNICELL INC Cmn 68213N109 94 3,018 SH   DFND 1 3,018 0 0
OMNICELL INC Cmn 68213N109 91 2,920 SH   DFND   2,920 0 0
OMNICELL INC Cmn 68213N109 791 25,435 SH   DFND 2 25,435 0 0
OMNICELL INC Cmn 68213N959 258 8,300 SH Put DFND 1 8,300 0 0
OMNICELL INC Cmn 68213N909 118 3,800 SH Call DFND 1 3,800 0 0
OMNICOM GROUP COMMON STOCK Cmn 681919106 1,457 22,106 SH   DFND 1 22,106 0 0
OMNICOM GROUP COMMON STOCK Cmn 681919106 13,256 201,160 SH   DFND 2 201,160 0 0
OMNICOM GROUP COMMON STOCK Cmn 681919956 2,036 30,900 SH Put DFND 1 30,900 0 0
OMNICOM GROUP COMMON STOCK Cmn 681919906 534 8,100 SH Call DFND 1 8,100 0 0
OMNIVISION TECHNOLOGIES Cmn 682128103 2,131 81,169 SH   DFND 1 81,169 0 0
OMNIVISION TECHNOLOGIES Cmn 682128953 2,910 110,800 SH Put DFND 1 110,800 0 0
OMNIVISION TECHNOLOGIES Cmn 682128903 1,486 56,600 SH Call DFND 1 56,600 0 0
OMNOVA SOLUTIONS INC CMN STOCK Cmn 682129101 14 2,537 SH   DFND   2,537 0 0
OMNOVA SOLUTIONS INC CMN STOCK Cmn 682129101 244 44,051 SH   DFND 2 44,051 0 0
OMNOVA SOLUTIONS INC CMN STOCK Cmn 682129901 17 3,000 SH Call DFND 1 3,000 0 0
OMNOVA SOLUTIONS INC CMN STOCK Cmn 682129951 13 2,300 SH Put DFND 1 2,300 0 0
ON ASSIGNMENT INC Cmn 682159908 240 6,500 SH Call DFND 1 6,500 0 0
ON ASSIGNMENT INC Cmn 682159958 89 2,400 SH Put DFND 1 2,400 0 0
ON DECK CAPITAL INC Cmn 682163900 197 19,900 SH Call DFND 1 19,900 0 0
ON DECK CAPITAL INC Cmn 682163950 95 9,600 SH Put DFND 1 9,600 0 0
ON SEMICONDUCTOR CORP CMN STK Cmn 682189105 105 11,184 SH   DFND 1 11,184 0 0
ON SEMICONDUCTOR CORP CMN STK Cmn 682189105 31,029 3,300,991 SH   DFND   3,300,991 0 0
ON SEMICONDUCTOR CORP CMN STK Cmn 682189905 351 37,300 SH Call DFND 1 37,300 0 0
ON SEMICONDUCTOR CORP CMN STK Cmn 682189955 142 15,100 SH Put DFND 1 15,100 0 0
ON TRACK INNOVATIONS CMN STOCK Cmn M8791A109 15 18,888 SH   DFND 1 18,888 0 0
ONCOLYTICS BIOTECH INC CMN STOCK Cmn 682310107 18 38,262 SH   DFND 1 38,262 0 0
ONCOLYTICS BIOTECH INC CMN STOCK Cmn 682310907 6 12,000 SH Call DFND 1 12,000 0 0
ONCOLYTICS BIOTECH INC CMN STOCK Cmn 682310957 2 3,500 SH Put DFND 1 3,500 0 0
ONCOTHERA PHARMACEUTICALS INC COMMON STOCK Cmn 15117N404 1 305 SH   DFND 1 305 0 0
ONCOTHERA PHARMACEUTICALS INC COMMON STOCK Cmn 15117N904 15 8,900 SH Call DFND 1 8,900 0 0
ONCOTHERA PHARMACEUTICALS INC COMMON STOCK Cmn 15117N954 11 6,300 SH Put DFND 1 6,300 0 0
ONE GAS INC Cmn 68235P108 49 1,081 SH   DFND 1 1,081 0 0
ONE GAS INC Cmn 68235P108 283 6,247 SH   DFND   6,247 0 0
ONE GAS INC Cmn 68235P958 113 2,500 SH Put DFND 1 2,500 0 0
ONE GAS INC Cmn 68235P908 50 1,100 SH Call DFND 1 1,100 0 0
ONE HORIZON GROUP INC Cmn 68235H205 15 13,240 SH   DFND 1 13,240 0 0
ONEBEACON INSURANCE GROUP-A Cmn G67742109 541 38,543 SH   DFND   38,543 0 0
ONEBEACON INSURANCE GROUP-A Cmn G67742109 321 22,860 SH   DFND 2 22,860 0 0
ONEOK INC Cmn 682680103 147 4,577 SH   DFND 1 4,577 0 0
ONEOK INC Cmn 682680103 6,188 192,160 SH   DFND   192,160 0 0
ONEOK INC Cmn 682680903 2,676 83,100 SH Call DFND 1 83,100 0 0
ONEOK INC Cmn 682680953 1,050 32,600 SH Put DFND 1 32,600 0 0
ONEOK PARTNERS L.P. CMN STOCK Cmn 68268N103 1,236 42,229 SH   DFND 1 42,229 0 0
ONEOK PARTNERS L.P. CMN STOCK Cmn 68268N903 1,083 37,000 SH Call DFND 1 37,000 0 0
ONEOK PARTNERS L.P. CMN STOCK Cmn 68268N953 237 8,100 SH Put DFND 1 8,100 0 0
OOMA INC Cmn 683416101 34 4,932 SH   DFND 1 4,932 0 0
OOMA INC Cmn 683416101 2,814 404,925 SH   DFND   404,925 0 0
OOMA INC Cmn 683416951 87 12,500 SH Put DFND 1 12,500 0 0
OPEN TEXT CORP CMN STOCK Cmn 683715106 970 21,674 SH   DFND 1 21,674 0 0
OPEN TEXT CORP CMN STOCK Cmn 683715106 2,961 66,178 SH   DFND 2 66,178 0 0
OPEN TEXT CORP CMN STOCK Cmn 683715956 1,794 40,100 SH Put DFND 1 40,100 0 0
OPEN TEXT CORP CMN STOCK Cmn 683715906 586 13,100 SH Call DFND 1 13,100 0 0
OPHTHOTECH CORP Cmn 683745103 63 1,545 SH   DFND 1 1,545 0 0
OPHTHOTECH CORP Cmn 683745103 287 7,087 SH   DFND 2 7,087 0 0
OPHTHOTECH CORP Cmn 683745903 936 23,100 SH Call DFND 1 23,100 0 0
OPHTHOTECH CORP Cmn 683745953 588 14,500 SH Put DFND 1 14,500 0 0
OPKO HEALTH INC CMN STK Cmn 68375N103 798 94,894 SH   DFND 1 94,894 0 0
OPKO HEALTH INC CMN STK Cmn 68375N103 10,300 1,224,722 SH   DFND 2 1,224,722 0 0
OPKO HEALTH INC CMN STK Cmn 68375N953 2,724 323,900 SH Put DFND 1 323,900 0 0
OPKO HEALTH INC CMN STK Cmn 68375N903 2,213 263,100 SH Call DFND 1 263,100 0 0
OPUS BANK Cmn 684000102 1,006 26,320 SH   DFND 2 26,320 0 0
ORACLE SYS CORP Cmn 68389X105 9,178 254,091 SH   DFND 1 254,091 0 0
ORACLE SYS CORP Cmn 68389X955 27,917 772,900 SH Put DFND 1 772,900 0 0
ORACLE SYS CORP Cmn 68389X905 26,685 738,800 SH Call DFND 1 738,800 0 0
ORACLE SYS CORP Cmn 68389X905 148 4,100 SH Call DFND 2 4,100 0 0
ORACLE SYS CORP Cmn 68389X955 116 3,200 SH Put DFND 2 3,200 0 0
ORAMED PHARMACEUTICALS INC COMMON STOCK Cmn 68403P203 29 5,236 SH   DFND 1 5,236 0 0
ORAMED PHARMACEUTICALS INC COMMON STOCK Cmn 68403P903 50 9,100 SH Call DFND 1 9,100 0 0
ORASURE TECHNOLOGIES INC CMN STK Cmn 68554V108 166 37,289 SH   DFND 1 37,289 0 0
ORASURE TECHNOLOGIES INC CMN STK Cmn 68554V108 100 22,432 SH   DFND   22,432 0 0
ORASURE TECHNOLOGIES INC CMN STK Cmn 68554V108 1,612 362,958 SH   DFND 2 362,958 0 0
ORASURE TECHNOLOGIES INC CMN STK Cmn 68554V958 166 37,300 SH Put DFND 1 37,300 0 0
ORBITAL ATK INC Cmn 68557N103 703 9,784 SH   DFND 1 9,784 0 0
ORBITAL ATK INC Cmn 68557N103 242 3,361 SH   DFND   3,361 0 0
ORBITAL ATK INC Cmn 68557N103 4,526 62,973 SH   DFND 2 62,973 0 0
ORBITAL ATK INC Cmn 68557N953 1,107 15,400 SH Put DFND 1 15,400 0 0
ORBITAL ATK INC Cmn 68557N903 280 3,900 SH Call DFND 1 3,900 0 0
ORCHID ISLAND CAPITAL INC Cmn 68571X103 94 10,133 SH   DFND 1 10,133 0 0
OREILY AUTOMOTIVE INC Cmn 67103H107 89,158 356,632 SH   DFND   356,632 0 0
OREILY AUTOMOTIVE INC Cmn 67103H907 9,925 39,700 SH Call DFND 1 39,700 0 0
OREILY AUTOMOTIVE INC Cmn 67103H957 5,425 21,700 SH Put DFND 1 21,700 0 0
OREILY AUTOMOTIVE INC Cmn 67103H957 200 800 SH Put DFND 2 800 0 0
OREILY AUTOMOTIVE INC Cmn 67103H907 50 200 SH Call DFND 2 200 0 0
OREXIGEN THERAPEUTICS 2.75% CB 12/15/2020-REGISTER Bond 686164AB0 4,862 7,000,000 PRN   DFND   0 0 0
OREXIGEN THERAPEUTICS INC Cmn 686164104 356 168,577 SH   DFND 1 168,577 0 0
OREXIGEN THERAPEUTICS INC Cmn 686164954 137 64,800 SH Put DFND 1 64,800 0 0
OREXIGEN THERAPEUTICS INC Cmn 686164904 39 18,400 SH Call DFND 1 18,400 0 0
ORGANOVO HOLDINGS INC Cmn 68620A104 160 59,844 SH   DFND 1 59,844 0 0
ORGANOVO HOLDINGS INC Cmn 68620A904 171 63,700 SH Call DFND 1 63,700 0 0
ORGANOVO HOLDINGS INC Cmn 68620A954 159 59,200 SH Put DFND 1 59,200 0 0
ORIENT PAPER INC Cmn 68619F205 19 12,441 SH   DFND 1 12,441 0 0
ORIENT PAPER INC Cmn 68619F955 2 1,000 SH Put DFND 1 1,000 0 0
ORIGIN AGRITECH LTD COMMON STOCK Cmn G67828106 15 11,016 SH   DFND 1 11,016 0 0
ORIGIN AGRITECH LTD COMMON STOCK Cmn G67828956 1 500 SH Put DFND 1 500 0 0
ORIGIN AGRITECH LTD COMMON STOCK Cmn G67828906 0 300 SH Call DFND 1 300 0 0
ORION ENERGY SYSTEMS INC Cmn 686275108 16 8,867 SH   DFND 1 8,867 0 0
ORION ENERGY SYSTEMS INC Cmn 686275958 3 1,400 SH Put DFND 1 1,400 0 0
ORION ENERGY SYSTEMS INC Cmn 686275908 1 500 SH Call DFND 1 500 0 0
ORION ENGINEERED CARBONS SA Cmn L72967109 64 4,402 SH   DFND 1 4,402 0 0
ORION ENGINEERED CARBONS SA Cmn L72967109 7,871 544,676 SH   DFND   544,676 0 0
ORION ENGINEERED CARBONS SA Cmn L72967109 711 49,205 SH   DFND 2 49,205 0 0
ORION MARINE GROUP INC Cmn 68628V308 569 95,082 SH   DFND 2 95,082 0 0
ORION MARINE GROUP INC Cmn 68628V908 1 200 SH Call DFND 1 200 0 0
ORITANI FINANCIAL CORP Cmn 68633D103 1,210 77,461 SH   DFND   77,461 0 0
ORITANI FINANCIAL CORP Cmn 68633D103 1,134 72,625 SH   DFND 2 72,625 0 0
ORTHOFIX INTERNATIONAL N.V. COMMON STOCK Cmn N6748L102 53 1,584 SH   DFND 1 1,584 0 0
ORTHOFIX INTERNATIONAL N.V. COMMON STOCK Cmn N6748L952 135 4,000 SH Put DFND 1 4,000 0 0
ORTHOFIX INTERNATIONAL N.V. COMMON STOCK Cmn N6748L902 47 1,400 SH Call DFND 1 1,400 0 0
OSHKOSH CORP Cmn 688239201 610 16,782 SH   DFND 1 16,782 0 0
OSHKOSH CORP Cmn 688239201 1,456 40,076 SH   DFND   40,076 0 0
OSHKOSH CORP Cmn 688239951 883 24,300 SH Put DFND 1 24,300 0 0
OSHKOSH CORP Cmn 688239901 494 13,600 SH Call DFND 1 13,600 0 0
OSI SYSTEMS INC CMN STOCK Cmn 671044105 60 775 SH   DFND 1 775 0 0
OSI SYSTEMS INC CMN STOCK Cmn 671044905 308 4,000 SH Call DFND 1 4,000 0 0
OSI SYSTEMS INC CMN STOCK Cmn 671044955 177 2,300 SH Put DFND 1 2,300 0 0
OSIRIS THERAPEUTICS INC Cmn 68827R908 144 7,800 SH Call DFND 1 7,800 0 0
OSIRIS THERAPEUTICS INC Cmn 68827R958 74 4,000 SH Put DFND 1 4,000 0 0
OSSEN INNOVATION CO-SPON ADR Depository Receipt 688410109 21 21,559 SH   DFND 1 0 0 0
OTONOMY INC Cmn 68906L105 253 14,209 SH   DFND 1 14,209 0 0
OTONOMY INC Cmn 68906L105 3,982 223,557 SH   DFND   223,557 0 0
OTONOMY INC Cmn 68906L105 132 7,407 SH   DFND 2 7,407 0 0
OTONOMY INC Cmn 68906L905 2 100 SH Call DFND 1 100 0 0
OTTER TAIL CORPORATION CMN STK Cmn 689648103 35 1,352 SH   DFND 1 1,352 0 0
OTTER TAIL CORPORATION CMN STK Cmn 689648103 244 9,366 SH   DFND 2 9,366 0 0
OTTER TAIL CORPORATION CMN STK Cmn 689648953 73 2,800 SH Put DFND 1 2,800 0 0
OTTER TAIL CORPORATION CMN STK Cmn 689648903 21 800 SH Call DFND 1 800 0 0
OUTERWALL INC Cmn 690070107 383 6,722 SH   DFND 1 6,722 0 0
OUTERWALL INC Cmn 690070107 3,316 58,243 SH   DFND 2 58,243 0 0
OUTERWALL INC Cmn 690070957 2,516 44,200 SH Put DFND 1 44,200 0 0
OUTERWALL INC Cmn 690070907 2,294 40,300 SH Call DFND 1 40,300 0 0
OUTFRONT MEDIA INC Cmn 69007J106 166 7,986 SH   DFND 1 7,986 0 0
OUTFRONT MEDIA INC Cmn 69007J106 109 5,238 SH   DFND   5,238 0 0
OUTFRONT MEDIA INC Cmn 69007J956 252 12,100 SH Put DFND 1 12,100 0 0
OUTFRONT MEDIA INC Cmn 69007J906 166 8,000 SH Call DFND 1 8,000 0 0
OVASCIENCE INC Cmn 69014Q101 413 48,652 SH   DFND   48,652 0 0
OVASCIENCE INC Cmn 69014Q901 121 14,200 SH Call DFND 1 14,200 0 0
OVASCIENCE INC Cmn 69014Q951 30 3,500 SH Put DFND 1 3,500 0 0
OVERSTOCK.COM INC CMN STK Cmn 690370101 73 4,246 SH   DFND 1 4,246 0 0
OVERSTOCK.COM INC CMN STK Cmn 690370951 148 8,600 SH Put DFND 1 8,600 0 0
OVERSTOCK.COM INC CMN STK Cmn 690370901 127 7,400 SH Call DFND 1 7,400 0 0
OWENS & MINOR INC CMN STK Cmn 690732102 226 7,090 SH   DFND 1 7,090 0 0
OWENS & MINOR INC CMN STK Cmn 690732102 2,070 64,800 SH   DFND   64,800 0 0
OWENS & MINOR INC CMN STK Cmn 690732902 89 2,800 SH Call DFND 1 2,800 0 0
OWENS & MINOR INC CMN STK Cmn 690732952 6 200 SH Put DFND 1 200 0 0
OWENS CORNING INC Cmn 690742101 327 7,803 SH   DFND 1 7,803 0 0
OWENS CORNING INC Cmn 690742101 18,528 442,079 SH   DFND   442,079 0 0
OWENS CORNING INC Cmn 690742901 3,914 93,400 SH Call DFND 1 93,400 0 0
OWENS CORNING INC Cmn 690742951 2,540 60,600 SH Put DFND 1 60,600 0 0
OWENS-ILLINOIS INC CMN STK Cmn 690768403 11 531 SH   DFND 1 531 0 0
OWENS-ILLINOIS INC CMN STK Cmn 690768403 22,537 1,087,672 SH   DFND   1,087,672 0 0
OWENS-ILLINOIS INC CMN STK Cmn 690768953 1,063 51,300 SH Put DFND 1 51,300 0 0
OWENS-ILLINOIS INC CMN STK Cmn 690768903 591 28,500 SH Call DFND 1 28,500 0 0
OXFORD INDUSTRIES INC CMN STK Cmn 691497309 696 9,424 SH   DFND   9,424 0 0
OXFORD INDUSTRIES INC CMN STK Cmn 691497309 1,231 16,660 SH   DFND 2 16,660 0 0
OXFORD INDUSTRIES INC CMN STK Cmn 691497909 901 12,200 SH Call DFND 1 12,200 0 0
OXFORD INDUSTRIES INC CMN STK Cmn 691497959 569 7,700 SH Put DFND 1 7,700 0 0
PACCAR INC Cmn 693718108 353 6,765 SH   DFND 1 6,765 0 0
PACCAR INC Cmn 693718108 299 5,722 SH   DFND   5,722 0 0
PACCAR INC Cmn 693718108 12,071 231,373 SH   DFND 2 231,373 0 0
PACCAR INC Cmn 693718958 3,469 66,500 SH Put DFND 1 66,500 0 0
PACCAR INC Cmn 693718908 1,936 37,100 SH Call DFND 1 37,100 0 0
PACCAR INC Cmn 693718908 26 500 SH Call DFND 2 500 0 0
PACIFIC BIOSCIENCES OF CALIF Cmn 69404D108 160 43,746 SH   DFND 2 43,746 0 0
PACIFIC BIOSCIENCES OF CALIF Cmn 69404D908 26 7,100 SH Call DFND 1 7,100 0 0
PACIFIC BIOSCIENCES OF CALIF Cmn 69404D958 19 5,200 SH Put DFND 1 5,200 0 0
PACIFIC COAST OIL TRUST Cmn 694103102 1 567 SH   DFND 1 567 0 0
PACIFIC COAST OIL TRUST Cmn 694103902 13 6,200 SH Call DFND 1 6,200 0 0
PACIFIC COAST OIL TRUST Cmn 694103952 8 3,900 SH Put DFND 1 3,900 0 0
PACIFIC CONTL CORP CMN STOCK Cmn 69412V108 17 1,257 SH   DFND 1 1,257 0 0
PACIFIC CONTL CORP CMN STOCK Cmn 69412V108 232 17,399 SH   DFND 2 17,399 0 0
PACIFIC DRILLING SA Cmn L7257P106 80 64,071 SH   DFND 1 64,071 0 0
PACIFIC DRILLING SA Cmn L7257P106 2,047 1,637,437 SH   DFND   1,637,437 0 0
PACIFIC DRILLING SA Cmn L7257P106 317 253,837 SH   DFND 2 253,837 0 0
PACIFIC DRILLING SA Cmn L7257P956 12 9,800 SH Put DFND 1 9,800 0 0
PACIFIC DRILLING SA Cmn L7257P906 1 500 SH Call DFND 1 500 0 0
PACIFIC ETHANOL INC. CMN STOCK Cmn 69423U305 1,815 279,657 SH   DFND 2 279,657 0 0
PACIFIC ETHANOL INC. CMN STOCK Cmn 69423U905 312 48,100 SH Call DFND 1 48,100 0 0
PACIFIC ETHANOL INC. CMN STOCK Cmn 69423U955 117 18,000 SH Put DFND 1 18,000 0 0
PACIRA PHARMACEUTICALS 3.25% CB 02/01/2019-REGISTE Bond 695127AB6 57,657 33,214,000 PRN   DFND   0 0 0
PACIRA PHARMACEUTICALS INC Cmn 695127100 164 3,989 SH   DFND 1 3,989 0 0
PACIRA PHARMACEUTICALS INC Cmn 695127100 411 9,998 SH   DFND   9,998 0 0
PACIRA PHARMACEUTICALS INC Cmn 695127100 3,168 77,084 SH   DFND 2 77,084 0 0
PACIRA PHARMACEUTICALS INC Cmn 695127900 991 24,100 SH Call DFND 1 24,100 0 0
PACIRA PHARMACEUTICALS INC Cmn 695127950 538 13,100 SH Put DFND 1 13,100 0 0
PACKAGING CORP OF AMERICA CMN STOCK Cmn 695156109 1,556 25,863 SH   DFND 1 25,863 0 0
PACKAGING CORP OF AMERICA CMN STOCK Cmn 695156109 3,127 51,982 SH   DFND   51,982 0 0
PACKAGING CORP OF AMERICA CMN STOCK Cmn 695156959 2,088 34,700 SH Put DFND 1 34,700 0 0
PACKAGING CORP OF AMERICA CMN STOCK Cmn 695156909 914 15,200 SH Call DFND 1 15,200 0 0
PACWEST BANCORP Cmn 695263103 86 1,998 SH   DFND 1 1,998 0 0
PACWEST BANCORP Cmn 695263103 1,847 43,133 SH   DFND 2 43,133 0 0
PACWEST BANCORP Cmn 695263953 197 4,600 SH Put DFND 1 4,600 0 0
PACWEST BANCORP Cmn 695263903 116 2,700 SH Call DFND 1 2,700 0 0
PAIN THERAPEUTICS INC Cmn 69562K100 17 9,083 SH   DFND 1 9,083 0 0
PAIN THERAPEUTICS INC Cmn 69562K900 15 8,100 SH Call DFND 1 8,100 0 0
PAIN THERAPEUTICS INC Cmn 69562K950 5 2,900 SH Put DFND 1 2,900 0 0
PALO ALTO NETWORKS 0% CB 07/01/2019 - REGISTERED Bond 697435AB1 122,297 75,000,000 PRN   DFND   0 0 0
PALO ALTO NETWORKS INC Cmn 697435105 36,702 213,384 SH   DFND   213,384 0 0
PALO ALTO NETWORKS INC Cmn 697435105 12,911 75,065 SH   DFND 2 75,065 0 0
PALO ALTO NETWORKS INC Cmn 697435905 34,916 203,000 SH Call DFND 1 203,000 0 0
PALO ALTO NETWORKS INC Cmn 697435955 30,908 179,700 SH Put DFND 1 179,700 0 0
PAN AMERICAN SILVER CORP CMN STOCK Cmn 697900108 695 109,503 SH   DFND 1 109,503 0 0
PAN AMERICAN SILVER CORP CMN STOCK Cmn 697900958 842 132,600 SH Put DFND 1 132,600 0 0
PAN AMERICAN SILVER CORP CMN STOCK Cmn 697900908 677 106,600 SH Call DFND 1 106,600 0 0
PANDORA MEDIA INC Cmn 698354107 45,979 2,154,598 SH   DFND   2,154,598 0 0
PANDORA MEDIA INC Cmn 698354107 3,465 162,373 SH   DFND 2 162,373 0 0
PANDORA MEDIA INC Cmn 698354907 56,018 2,625,000 SH Call DFND   2,625,000 0 0
PANDORA MEDIA INC Cmn 698354907 14,507 679,800 SH Call DFND 1 679,800 0 0
PANDORA MEDIA INC Cmn 698354957 8,037 376,600 SH Put DFND 1 376,600 0 0
PANERA BREAD CO - CL A CMN STK Cmn 69840W108 38,295 197,997 SH   DFND   197,997 0 0
PANERA BREAD CO - CL A CMN STK Cmn 69840W958 12,282 63,500 SH Put DFND 1 63,500 0 0
PANERA BREAD CO - CL A CMN STK Cmn 69840W908 11,353 58,700 SH Call DFND 1 58,700 0 0
PANERA BREAD CO - CL A CMN STK Cmn 69840W958 193 1,000 SH Put DFND 2 1,000 0 0
PANHANDLE OIL AND GAS INC Cmn 698477906 128 7,900 SH Call DFND 1 7,900 0 0
PANHANDLE OIL AND GAS INC Cmn 698477956 36 2,200 SH Put DFND 1 2,200 0 0
PAPA JOHNS INTERNATIONAL INC CMN STK Cmn 698813102 581 8,483 SH   DFND 1 8,483 0 0
PAPA JOHNS INTERNATIONAL INC CMN STK Cmn 698813952 1,952 28,500 SH Put DFND 1 28,500 0 0
PAPA JOHNS INTERNATIONAL INC CMN STK Cmn 698813902 1,801 26,300 SH Call DFND 1 26,300 0 0
PAPA MURPHY'S HOLDINGS INC Cmn 698814100 1 91 SH   DFND 1 91 0 0
PAPA MURPHY'S HOLDINGS INC Cmn 698814900 189 12,900 SH Call DFND 1 12,900 0 0
PAPA MURPHY'S HOLDINGS INC Cmn 698814950 1 100 SH Put DFND 1 100 0 0
PAR PETROLEUM CORP Cmn 69888T207 3,065 147,130 SH   DFND 2 147,130 0 0
PARAGON OFFSHORE PLC Cmn G6S01W108 22 89,844 SH   DFND 1 89,844 0 0
PARAGON OFFSHORE PLC Cmn G6S01W108 39 162,589 SH   DFND   162,589 0 0
PARAGON OFFSHORE PLC Cmn G6S01W958 9 36,100 SH Put DFND 1 36,100 0 0
PARAGON SHIPPING INC-CLASS A Cmn 69913R408 11 34,038 SH   DFND 1 34,038 0 0
PARAMOUNT GOLD NEVADA CORP Cmn 69924M109 15 13,157 SH   DFND 1 13,157 0 0
PARAMOUNT GROUP INC Cmn 69924R108 49,123 2,924,017 SH   DFND   2,924,017 0 0
PARAMOUNT GROUP INC Cmn 69924R908 29 1,700 SH Call DFND 1 1,700 0 0
PAREXEL INTL CORP Cmn 699462907 1,474 23,800 SH Call DFND 1 23,800 0 0
PAREXEL INTL CORP Cmn 699462957 576 9,300 SH Put DFND 1 9,300 0 0
PARK CITY GROUP INC CMN STK Cmn 700215304 9 843 SH   DFND 1 843 0 0
PARK CITY GROUP INC CMN STK Cmn 700215904 202 19,100 SH Call DFND 1 19,100 0 0
PARK CITY GROUP INC CMN STK Cmn 700215954 127 12,000 SH Put DFND 1 12,000 0 0
PARK NATIONAL CORP CMN STK Cmn 700658107 1,237 13,708 SH   DFND   13,708 0 0
PARK NATIONAL CORP CMN STK Cmn 700658107 405 4,485 SH   DFND 2 4,485 0 0
PARK PETROCHEMICAL CORP COMMON STOCK Cmn 700416209 225 12,794 SH   DFND   12,794 0 0
PARK PETROCHEMICAL CORP COMMON STOCK Cmn 700416209 613 34,877 SH   DFND 2 34,877 0 0
PARK STERLING CORP Cmn 70086Y105 47 6,945 SH   DFND 1 6,945 0 0
PARKER DRILLING CO CMN STK Cmn 701081101 98 37,299 SH   DFND 2 37,299 0 0
PARKER DRILLING CO CMN STK Cmn 701081901 11 4,200 SH Call DFND 1 4,200 0 0
PARKER DRILLING CO CMN STK Cmn 701081951 1 200 SH Put DFND 1 200 0 0
PARKER HANNIFAN Cmn 701094904 4,700 48,300 SH Call DFND 1 48,300 0 0
PARKER HANNIFAN Cmn 701094954 4,028 41,400 SH Put DFND 1 41,400 0 0
PARKERVISION INC CMN STK Cmn 701354102 17 90,329 SH   DFND 1 90,329 0 0
PARKERVISION INC CMN STK Cmn 701354902 9 50,000 SH Call DFND 1 50,000 0 0
PARKERVISION INC CMN STK Cmn 701354952 2 11,300 SH Put DFND 1 11,300 0 0
PARKWAY PROPERTIES INC/MD CMN STK Cmn 70159Q104 101 6,488 SH   DFND 1 6,488 0 0
PARKWAY PROPERTIES INC/MD CMN STK Cmn 70159Q104 2,414 155,123 SH   DFND   155,123 0 0
PARSLEY ENERGY INC Cmn 701877102 42,630 2,828,814 SH   DFND   2,828,814 0 0
PARSLEY ENERGY INC Cmn 701877102 4,710 312,547 SH   DFND 2 312,547 0 0
PARSLEY ENERGY INC Cmn 701877902 546 36,200 SH Call DFND 1 36,200 0 0
PARSLEY ENERGY INC Cmn 701877952 72 4,800 SH Put DFND 1 4,800 0 0
PARTNERRE LTD CMN STOCK Cmn G6852T105 1,006 7,247 SH   DFND 1 7,247 0 0
PARTNERRE LTD CMN STOCK Cmn G6852T105 31,679 228,104 SH   DFND   228,104 0 0
PARTNERRE LTD CMN STOCK Cmn G6852T955 1,250 9,000 SH Put DFND 1 9,000 0 0
PARTNERRE LTD CMN STOCK Cmn G6852T905 1,208 8,700 SH Call DFND 1 8,700 0 0
PARTY CITY HOLDCO INC Cmn 702149105 6 360 SH   DFND 1 360 0 0
PARTY CITY HOLDCO INC Cmn 702149105 13,357 836,378 SH   DFND   836,378 0 0
PARTY CITY HOLDCO INC Cmn 702149955 50 3,100 SH Put DFND 1 3,100 0 0
PARTY CITY HOLDCO INC Cmn 702149905 14 900 SH Call DFND 1 900 0 0
PATRICK INDUSTRIES INC CMN STK Cmn 703343103 492 12,451 SH   DFND 2 12,451 0 0
PATRIOT NATIONAL INC Cmn 70338T102 1 38 SH   DFND 1 38 0 0
PATRIOT NATIONAL INC Cmn 70338T102 11,801 745,492 SH   DFND   745,492 0 0
PATTERN ENERGY GROUP INC Cmn 70338P100 22 1,174 SH   DFND 1 1,174 0 0
PATTERN ENERGY GROUP INC Cmn 70338P100 593 31,085 SH   DFND   31,085 0 0
PATTERN ENERGY GROUP INC Cmn 70338P900 231 12,100 SH Call DFND 1 12,100 0 0
PATTERN ENERGY GROUP INC Cmn 70338P950 122 6,400 SH Put DFND 1 6,400 0 0
PATTERSON COS INC CMN STK Cmn 703395103 763 17,649 SH   DFND 1 17,649 0 0
PATTERSON COS INC CMN STK Cmn 703395103 29,771 688,355 SH   DFND   688,355 0 0
PATTERSON COS INC CMN STK Cmn 703395953 424 9,800 SH Put DFND 1 9,800 0 0
PATTERSON COS INC CMN STK Cmn 703395903 238 5,500 SH Call DFND 1 5,500 0 0
PATTERSON-UTI ENERGY COMMON STOCK Cmn 703481101 679 51,690 SH   DFND 1 51,690 0 0
PATTERSON-UTI ENERGY COMMON STOCK Cmn 703481101 57,752 4,395,120 SH   DFND   4,395,120 0 0
PATTERSON-UTI ENERGY COMMON STOCK Cmn 703481901 1,267 96,400 SH Call DFND 1 96,400 0 0
PATTERSON-UTI ENERGY COMMON STOCK Cmn 703481951 765 58,200 SH Put DFND 1 58,200 0 0
PAYCHEX INC CMN STK Cmn 704326107 973 20,432 SH   DFND 1 20,432 0 0
PAYCHEX INC CMN STK Cmn 704326107 1,559 32,733 SH   DFND   32,733 0 0
PAYCHEX INC CMN STK Cmn 704326907 9,307 195,400 SH Call DFND 1 195,400 0 0
PAYCHEX INC CMN STK Cmn 704326957 3,953 83,000 SH Put DFND 1 83,000 0 0
PAYCOM SOFTWARE INC Cmn 70432V102 11,385 317,030 SH   DFND   317,030 0 0
PAYLOCITY HOLDING CORP Cmn 70438V906 213 7,100 SH Call DFND 1 7,100 0 0
PAYLOCITY HOLDING CORP Cmn 70438V956 174 5,800 SH Put DFND 1 5,800 0 0
PAYPAL HOLDINGS INC Cmn 70450Y103 1,865 60,075 SH   DFND 1 60,075 0 0
PAYPAL HOLDINGS INC Cmn 70450Y103 118,993 3,833,539 SH   DFND   3,833,539 0 0
PAYPAL HOLDINGS INC Cmn 70450Y103 49,271 1,587,352 SH   DFND 2 1,587,352 0 0
PAYPAL HOLDINGS INC Cmn 70450Y903 6,869 221,300 SH Call DFND 1 221,300 0 0
PAYPAL HOLDINGS INC Cmn 70450Y953 5,125 165,100 SH Put DFND 1 165,100 0 0
PBF ENERGY INC Cmn 69318G106 207 7,329 SH   DFND 1 7,329 0 0
PBF ENERGY INC Cmn 69318G106 433 15,344 SH   DFND   15,344 0 0
PBF ENERGY INC Cmn 69318G106 3,761 133,241 SH   DFND 2 133,241 0 0
PBF ENERGY INC Cmn 69318G956 1,042 36,900 SH Put DFND 1 36,900 0 0
PBF ENERGY INC Cmn 69318G906 344 12,200 SH Call DFND 1 12,200 0 0
PBF LOGISTICS LP Cmn 69318Q104 226 13,104 SH   DFND 1 13,104 0 0
PBF LOGISTICS LP Cmn 69318Q954 233 13,500 SH Put DFND 1 13,500 0 0
PBF LOGISTICS LP Cmn 69318Q904 119 6,900 SH Call DFND 1 6,900 0 0
PDC ENERGY INC Cmn 69327R101 36,273 684,275 SH   DFND   684,275 0 0
PDC ENERGY INC Cmn 69327R901 2,534 47,800 SH Call DFND 1 47,800 0 0
PDC ENERGY INC Cmn 69327R951 1,071 20,200 SH Put DFND 1 20,200 0 0
PDF SOLUTIONS INC Cmn 693282105 18 1,848 SH   DFND 1 1,848 0 0
PDF SOLUTIONS INC Cmn 693282105 459 45,938 SH   DFND 2 45,938 0 0
PDF SOLUTIONS INC Cmn 693282955 26 2,600 SH Put DFND 1 2,600 0 0
PDF SOLUTIONS INC Cmn 693282905 1 100 SH Call DFND 1 100 0 0
PDL BIOPHARMA INC CMN STK Cmn 69329Y104 856 170,121 SH   DFND   170,121 0 0
PDL BIOPHARMA INC CMN STK Cmn 69329Y104 589 117,099 SH   DFND 2 117,099 0 0
PDL BIOPHARMA INC CMN STK Cmn 69329Y954 101 20,000 SH Put DFND 1 20,000 0 0
PDL BIOPHARMA INC CMN STK Cmn 69329Y904 56 11,200 SH Call DFND 1 11,200 0 0
PEABODY ENERGY CORP COM SHS Cmn 704549104 376 272,218 SH   DFND 1 272,218 0 0
PEABODY ENERGY CORP COM SHS Cmn 704549104 5,132 3,718,569 SH   DFND   3,718,569 0 0
PEABODY ENERGY CORP COM SHS Cmn 704549904 1,364 988,400 SH Call DFND 1 988,400 0 0
PEABODY ENERGY CORP COM SHS Cmn 704549954 687 497,700 SH Put DFND 1 497,700 0 0
PEARSON PLC -SPON ADR 1:1 Depository Receipt 705015105 544 31,727 SH   DFND 2 0 0 0
PEARSON PLC -SPON ADR 1:1 Depository Receipt 705015105 53 3,088 SH   DFND 1 0 0 0
PEDEVCO CORP Cmn 70532Y204 5 20,879 SH   DFND 1 20,879 0 0
PEGASYSTEMS INC CMN STOCK Cmn 705573103 109 4,449 SH   DFND 1 4,449 0 0
PEGASYSTEMS INC CMN STOCK Cmn 705573103 1,003 40,750 SH   DFND 2 40,750 0 0
PEGASYSTEMS INC CMN STOCK Cmn 705573953 340 13,800 SH Put DFND 1 13,800 0 0
PEGASYSTEMS INC CMN STOCK Cmn 705573903 57 2,300 SH Call DFND 1 2,300 0 0
PEMBINA PIPELINE CORP Cmn 706327103 127 5,275 SH   DFND 1 5,275 0 0
PEMBINA PIPELINE CORP Cmn 706327103 885 36,863 SH   DFND 2 36,863 0 0
PENDRELL CORPORATION Cmn 70686R104 30 41,998 SH   DFND 1 41,998 0 0
PENGROWTH ENERGY TRUST -A COMMON STOCK Cmn 70706P104 2 1,934 SH   DFND 1 1,934 0 0
PENGROWTH ENERGY TRUST -A COMMON STOCK Cmn 70706P104 110 128,428 SH   DFND 2 128,428 0 0
PENGROWTH ENERGY TRUST -A COMMON STOCK Cmn 70706P954 27 31,100 SH Put DFND 1 31,100 0 0
PENGROWTH ENERGY TRUST -A COMMON STOCK Cmn 70706P904 14 16,600 SH Call DFND 1 16,600 0 0
PENN NATIONAL GAMING INC CMN STOCK Cmn 707569109 243 14,470 SH   DFND 1 14,470 0 0
PENN NATIONAL GAMING INC CMN STOCK Cmn 707569109 5,274 314,296 SH   DFND 2 314,296 0 0
PENN NATIONAL GAMING INC CMN STOCK Cmn 707569909 500 29,800 SH Call DFND 1 29,800 0 0
PENN NATIONAL GAMING INC CMN STOCK Cmn 707569959 284 16,900 SH Put DFND 1 16,900 0 0
PENN VIRGINIA CORP CMN STK Cmn 707882106 32 61,262 SH   DFND 1 61,262 0 0
PENN VIRGINIA CORP CMN STK Cmn 707882106 0 10 SH   DFND   10 0 0
PENN VIRGINIA CORP CMN STK Cmn 707882906 89 167,000 SH Call DFND 1 167,000 0 0
PENN VIRGINIA CORP CMN STK Cmn 707882956 34 64,300 SH Put DFND 1 64,300 0 0
PENN WEST ENERGY TRUST UNIT Cmn 707887105 52 114,502 SH   DFND 1 114,502 0 0
PENN WEST ENERGY TRUST UNIT Cmn 707887955 63 140,200 SH Put DFND 1 140,200 0 0
PENN WEST ENERGY TRUST UNIT Cmn 707887905 28 62,000 SH Call DFND 1 62,000 0 0
PENNANTPARK INVESTMENT CORP Cmn 708062104 95 14,638 SH   DFND 1 14,638 0 0
PENNANTPARK INVESTMENT CORP Cmn 708062104 205 31,712 SH   DFND 2 31,712 0 0
PENNSYLVANIA RE INVS TRUST CMN STK Cmn 709102107 4,392 221,500 SH   DFND   221,500 0 0
PENNSYLVANIA RE INVS TRUST CMN STK Cmn 709102907 200 10,100 SH Call DFND 1 10,100 0 0
PENNSYLVANIA RE INVS TRUST CMN STK Cmn 709102957 87 4,400 SH Put DFND 1 4,400 0 0
PENNYMAC FINANCIAL SERVICES Cmn 70932B101 0 4 SH   DFND   4 0 0
PENNYMAC FINANCIAL SERVICES Cmn 70932B101 307 19,178 SH   DFND 2 19,178 0 0
PENNYMAC MORTGAGE INVESTMENT Cmn 70931T103 1,993 128,801 SH   DFND   128,801 0 0
PENNYMAC MORTGAGE INVESTMENT Cmn 70931T903 373 24,100 SH Call DFND 1 24,100 0 0
PENNYMAC MORTGAGE INVESTMENT Cmn 70931T953 223 14,400 SH Put DFND 1 14,400 0 0
PENSKE AUTO GROUP CMN STOCK Cmn 70959W103 23 479 SH   DFND 1 479 0 0
PENSKE AUTO GROUP CMN STOCK Cmn 70959W103 9,059 187,023 SH   DFND   187,023 0 0
PENSKE AUTO GROUP CMN STOCK Cmn 70959W903 576 11,900 SH Call DFND 1 11,900 0 0
PENSKE AUTO GROUP CMN STOCK Cmn 70959W953 140 2,900 SH Put DFND 1 2,900 0 0
PENTAIR PLC Cmn G7S00T104 293 5,748 SH   DFND 1 5,748 0 0
PENTAIR PLC Cmn G7S00T104 165 3,227 SH   DFND   3,227 0 0
PENTAIR PLC Cmn G7S00T954 924 18,100 SH Put DFND 1 18,100 0 0
PENTAIR PLC Cmn G7S00T904 766 15,000 SH Call DFND 1 15,000 0 0
PENUMBRA INC Cmn 70975L107 57 1,419 SH   DFND 1 1,419 0 0
PENUMBRA INC Cmn 70975L107 835 20,823 SH   DFND   20,823 0 0
PEOPLE'S UNITED FINANCIAL INC CMN STOCK Cmn 712704105 219 13,918 SH   DFND 1 13,918 0 0
PEOPLE'S UNITED FINANCIAL INC CMN STOCK Cmn 712704105 2,207 140,325 SH   DFND   140,325 0 0
PEOPLE'S UNITED FINANCIAL INC CMN STOCK Cmn 712704955 354 22,500 SH Put DFND 1 22,500 0 0
PEOPLE'S UNITED FINANCIAL INC CMN STOCK Cmn 712704905 146 9,300 SH Call DFND 1 9,300 0 0
PEP BOYS COMMON STOCK PBY Cmn 713278109 428 35,115 SH   DFND 1 35,115 0 0
PEP BOYS COMMON STOCK PBY Cmn 713278959 547 44,900 SH Put DFND 1 44,900 0 0
PEP BOYS COMMON STOCK PBY Cmn 713278909 60 4,900 SH Call DFND 1 4,900 0 0
PEPCO HOLDINGS INC CMN STK Cmn 713291102 675 27,884 SH   DFND 1 27,884 0 0
PEPCO HOLDINGS INC CMN STK Cmn 713291952 610 25,200 SH Put DFND 1 25,200 0 0
PEPCO HOLDINGS INC CMN STK Cmn 713291902 41 1,700 SH Call DFND 1 1,700 0 0
PEPSICO INC Cmn 713448108 340,126 3,606,850 SH   DFND   3,606,850 0 0
PEPSICO INC Cmn 713448908 30,497 323,400 SH Call DFND 1 323,400 0 0
PEPSICO INC Cmn 713448958 28,931 306,800 SH Put DFND 1 306,800 0 0
PEPSICO INC Cmn 713448958 415 4,400 SH Put DFND 2 4,400 0 0
PEPSICO INC Cmn 713448908 377 4,000 SH Call DFND 2 4,000 0 0
PEREGRINE PHARMACEUTICALS INC COMMON STOCK Cmn 713661304 4 3,460 SH   DFND 1 3,460 0 0
PEREGRINE PHARMACEUTICALS INC COMMON STOCK Cmn 713661304 10 10,026 SH   DFND 2 10,026 0 0
PEREGRINE PHARMACEUTICALS INC COMMON STOCK Cmn 713661904 5 4,700 SH Call DFND 1 4,700 0 0
PEREGRINE PHARMACEUTICALS INC COMMON STOCK Cmn 713661954 2 2,200 SH Put DFND 1 2,200 0 0
PERFICIENT INC Cmn 71375U101 440 28,530 SH   DFND 2 28,530 0 0
PERFICIENT INC Cmn 71375U901 43 2,800 SH Call DFND 1 2,800 0 0
PERFICIENT INC Cmn 71375U951 29 1,900 SH Put DFND 1 1,900 0 0
PERFORMANT FINANCIAL CORP Cmn 71377E105 28 11,604 SH   DFND 1 11,604 0 0
PERFORMANT FINANCIAL CORP Cmn 71377E955 8 3,500 SH Put DFND 1 3,500 0 0
PERFORMANT FINANCIAL CORP Cmn 71377E905 5 2,000 SH Call DFND 1 2,000 0 0
PERION NETWORK LTD Cmn M78673106 27 12,816 SH   DFND 1 12,816 0 0
PERION NETWORK LTD Cmn M78673956 26 12,600 SH Put DFND 1 12,600 0 0
PERION NETWORK LTD Cmn M78673906 0 200 SH Call DFND 1 200 0 0
PERITUS HIGH YIELD ETF Cmn 00768Y503 479 13,257 SH   DFND 1 13,257 0 0
PERKINELMER INC Cmn 714046109 158 3,433 SH   DFND 1 3,433 0 0
PERKINELMER INC Cmn 714046909 165 3,600 SH Call DFND 1 3,600 0 0
PERKINELMER INC Cmn 714046959 156 3,400 SH Put DFND 1 3,400 0 0
PERMIAN BASIN ROYALTY TRUST CMN STK Cmn 714236106 557 91,239 SH   DFND   91,239 0 0
PERMIAN BASIN ROYALTY TRUST CMN STK Cmn 714236906 17 2,800 SH Call DFND 1 2,800 0 0
PERMIAN BASIN ROYALTY TRUST CMN STK Cmn 714236956 1 100 SH Put DFND 1 100 0 0
PERNIX THERAPEUTICS HOLDINGS Cmn 71426V108 99 31,423 SH   DFND 1 31,423 0 0
PERNIX THERAPEUTICS HOLDINGS Cmn 71426V958 79 25,000 SH Put DFND 1 25,000 0 0
PERNIX THERAPEUTICS HOLDINGS Cmn 71426V908 8 2,500 SH Call DFND 1 2,500 0 0
PERRIGO COMPANY PLC Cmn G97822103 1,597 10,156 SH   DFND 1 10,156 0 0
PERRIGO COMPANY PLC Cmn G97822903 13,085 83,200 SH Call DFND 1 83,200 0 0
PERRIGO COMPANY PLC Cmn G97822953 12,424 79,000 SH Put DFND 1 79,000 0 0
PETMED EXPRESS INC COMMON STOCK Cmn 716382106 2 139 SH   DFND 1 139 0 0
PETMED EXPRESS INC COMMON STOCK Cmn 716382106 10 652 SH   DFND   652 0 0
PETMED EXPRESS INC COMMON STOCK Cmn 716382906 224 13,900 SH Call DFND 1 13,900 0 0
PETMED EXPRESS INC COMMON STOCK Cmn 716382956 76 4,700 SH Put DFND 1 4,700 0 0
PETROCHINA CO LTD -ADS 1:100 H SHRS Depository Receipt 71646E100 535 7,672 SH   DFND 1 0 0 0
PETROLEO BRASILEIRO S.A. -ADR 1:1 Depository Receipt 71654V408 77 17,686 SH   DFND 1 0 0 0
PETROQUEST ENERGY INC CMN STOCK Cmn 716748108 3 2,298 SH   DFND 1 2,298 0 0
PETROQUEST ENERGY INC CMN STOCK Cmn 716748958 4 3,100 SH Put DFND 1 3,100 0 0
PETROQUEST ENERGY INC CMN STOCK Cmn 716748908 4 3,000 SH Call DFND 1 3,000 0 0
PFENEX INC Cmn 717071104 154 10,229 SH   DFND 2 10,229 0 0
PFIZER INC Cmn 717081103 10,152 323,216 SH   DFND   323,216 0 0
PFIZER INC Cmn 717081103 14,626 465,654 SH   DFND 2 465,654 0 0
PFIZER INC Cmn 717081903 44,608 1,420,200 SH Call DFND 1 1,420,200 0 0
PFIZER INC Cmn 717081953 32,761 1,043,000 SH Put DFND 1 1,043,000 0 0
PFIZER INC Cmn 717081903 383 12,200 SH Call DFND 2 12,200 0 0
PFIZER INC Cmn 717081953 305 9,700 SH Put DFND 2 9,700 0 0
PFSWEB INC CMN STK Cmn 717098206 98 6,867 SH   DFND 1 6,867 0 0
PFSWEB INC CMN STK Cmn 717098206 740 52,055 SH   DFND 2 52,055 0 0
PG&E CORP Cmn 69331C108 1,052 19,931 SH   DFND 1 19,931 0 0
PG&E CORP Cmn 69331C108 15,401 291,682 SH   DFND   291,682 0 0
PG&E CORP Cmn 69331C958 1,199 22,700 SH Put DFND 1 22,700 0 0
PG&E CORP Cmn 69331C908 903 17,100 SH Call DFND 1 17,100 0 0
PHH CORPORATION COMMON STOCK Cmn 693320202 18 1,309 SH   DFND 1 1,309 0 0
PHH CORPORATION COMMON STOCK Cmn 693320202 23,759 1,682,668 SH   DFND   1,682,668 0 0
PHH CORPORATION COMMON STOCK Cmn 693320202 5,618 397,847 SH   DFND 2 397,847 0 0
PHH CORPORATION COMMON STOCK Cmn 693320952 335 23,700 SH Put DFND 1 23,700 0 0
PHH CORPORATION COMMON STOCK Cmn 693320902 92 6,500 SH Call DFND 1 6,500 0 0
PHIBRO ANIMAL HEALTH CORP-A Cmn 71742Q106 202 6,390 SH   DFND 1 6,390 0 0
PHIBRO ANIMAL HEALTH CORP-A Cmn 71742Q906 111 3,500 SH Call DFND 1 3,500 0 0
PHIBRO ANIMAL HEALTH CORP-A Cmn 71742Q956 32 1,000 SH Put DFND 1 1,000 0 0
PHILIP MORRIS INTERNATIONAL Cmn 718172109 5,988 75,476 SH   DFND 1 75,476 0 0
PHILIP MORRIS INTERNATIONAL Cmn 718172109 1,806 22,763 SH   DFND   22,763 0 0
PHILIP MORRIS INTERNATIONAL Cmn 718172109 6,870 86,599 SH   DFND 2 86,599 0 0
PHILIP MORRIS INTERNATIONAL Cmn 718172959 23,632 297,900 SH Put DFND 1 297,900 0 0
PHILIP MORRIS INTERNATIONAL Cmn 718172909 22,117 278,800 SH Call DFND 1 278,800 0 0
PHILIP MORRIS INTERNATIONAL Cmn 718172959 1,840 23,200 SH Put DFND   23,200 0 0
PHILLIPS 66 Cmn 718546104 13,892 180,795 SH   DFND   180,795 0 0
PHILLIPS 66 Cmn 718546904 21,123 274,900 SH Call DFND 1 274,900 0 0
PHILLIPS 66 Cmn 718546954 14,446 188,000 SH Put DFND 1 188,000 0 0
PHILLIPS 66 PARTNERS LP Cmn 718549207 236 4,794 SH   DFND 1 4,794 0 0
PHILLIPS 66 PARTNERS LP Cmn 718549907 488 9,900 SH Call DFND 1 9,900 0 0
PHILLIPS 66 PARTNERS LP Cmn 718549957 340 6,900 SH Put DFND 1 6,900 0 0
PHOTOMEDEX INC CMN STOCK Cmn 719358301 7 13,936 SH   DFND 1 13,936 0 0
PHOTOMEDEX INC CMN STOCK Cmn 719358301 35 68,120 SH   DFND   68,120 0 0
PHOTRONICS INC 3.25% CB 04/01/2019-REGISTERED Bond 719405AK8 3,441 3,129,000 PRN   DFND   0 0 0
PHOTRONICS INC CMN STK Cmn 719405102 1,275 140,708 SH   DFND 2 140,708 0 0
PHOTRONICS INC CMN STK Cmn 719405902 22 2,400 SH Call DFND 1 2,400 0 0
PHOTRONICS INC CMN STK Cmn 719405952 9 1,000 SH Put DFND 1 1,000 0 0
PHYSICIANS REALTY TRUST Cmn 71943U104 160 10,610 SH   DFND   10,610 0 0
PHYSICIANS REALTY TRUST Cmn 71943U104 542 35,906 SH   DFND 2 35,906 0 0
PHYSICIANS REALTY TRUST Cmn 71943U904 39 2,600 SH Call DFND 1 2,600 0 0
PICO HLDGS INC CMN STK Cmn 693366205 98 10,162 SH   DFND   10,162 0 0
PICO HLDGS INC CMN STK Cmn 693366205 391 40,351 SH   DFND 2 40,351 0 0
PIEDMONT NATURAL GAS CO CMN STK Cmn 720186105 0 7 SH   DFND 1 7 0 0
PIEDMONT NATURAL GAS CO CMN STK Cmn 720186105 3,663 91,421 SH   DFND   91,421 0 0
PIEDMONT NATURAL GAS CO CMN STK Cmn 720186955 116 2,900 SH Put DFND 1 2,900 0 0
PIEDMONT NATURAL GAS CO CMN STK Cmn 720186905 20 500 SH Call DFND 1 500 0 0
PIEDMONT OFFICE REALTY TRU-A Cmn 720190206 17 938 SH   DFND 1 938 0 0
PIEDMONT OFFICE REALTY TRU-A Cmn 720190206 4,576 255,760 SH   DFND   255,760 0 0
PIER 1 IMPORTS COMMON STOCK Cmn 720279108 663 96,117 SH   DFND 1 96,117 0 0
PIER 1 IMPORTS COMMON STOCK Cmn 720279108 3,650 528,928 SH   DFND   528,928 0 0
PIER 1 IMPORTS COMMON STOCK Cmn 720279908 751 108,900 SH Call DFND 1 108,900 0 0
PIER 1 IMPORTS COMMON STOCK Cmn 720279958 368 53,400 SH Put DFND 1 53,400 0 0
PILGRIM'S PRIDE CORP Cmn 72147K108 72 3,461 SH   DFND 1 3,461 0 0
PILGRIM'S PRIDE CORP Cmn 72147K108 2,282 109,813 SH   DFND 2 109,813 0 0
PILGRIM'S PRIDE CORP Cmn 72147K908 1,903 91,600 SH Call DFND 1 91,600 0 0
PILGRIM'S PRIDE CORP Cmn 72147K958 293 14,100 SH Put DFND 1 14,100 0 0
PIMCO 0-5 YEAR HIGH YIELD CORPORATE BOND INDEX EXCHANGE-TRADED FUND Cmn 72201R783 1,912 20,202 SH   DFND 1 20,202 0 0
PIMCO CORPORATE & INCOME OPPOR Cmn 72201B101 179 13,436 SH   DFND 1 13,436 0 0
PINNACLE ENTMT COMMON STOCK Cmn 723456109 78 2,317 SH   DFND 1 2,317 0 0
PINNACLE ENTMT COMMON STOCK Cmn 723456109 6,548 193,489 SH   DFND 2 193,489 0 0
PINNACLE ENTMT COMMON STOCK Cmn 723456959 1,712 50,600 SH Put DFND 1 50,600 0 0
PINNACLE ENTMT COMMON STOCK Cmn 723456909 1,093 32,300 SH Call DFND 1 32,300 0 0
PINNACLE FINANCIAL PARTNERS Cmn 72346Q104 757 15,329 SH   DFND 2 15,329 0 0
PINNACLE FOODS INC Cmn 72348P104 87 2,083 SH   DFND 1 2,083 0 0
PINNACLE FOODS INC Cmn 72348P104 69,316 1,655,120 SH   DFND   1,655,120 0 0
PINNACLE FOODS INC Cmn 72348P104 6,321 150,939 SH   DFND 2 150,939 0 0
PINNACLE FOODS INC Cmn 72348P904 159 3,800 SH Call DFND 1 3,800 0 0
PINNACLE FOODS INC Cmn 72348P954 17 400 SH Put DFND 1 400 0 0
PINNACLE WEST COMMON STOCK Cmn 723484101 111 1,738 SH   DFND 1 1,738 0 0
PINNACLE WEST COMMON STOCK Cmn 723484101 2,063 32,169 SH   DFND   32,169 0 0
PINNACLE WEST COMMON STOCK Cmn 723484901 500 7,800 SH Call DFND 1 7,800 0 0
PINNACLE WEST COMMON STOCK Cmn 723484951 103 1,600 SH Put DFND 1 1,600 0 0
PIONEER ENERGY SERVICES CORP Cmn 723664108 18 8,564 SH   DFND 1 8,564 0 0
PIONEER ENERGY SERVICES CORP Cmn 723664108 0 2 SH   DFND   2 0 0
PIONEER ENERGY SERVICES CORP Cmn 723664108 35 16,855 SH   DFND 2 16,855 0 0
PIONEER ENERGY SERVICES CORP Cmn 723664958 12 5,900 SH Put DFND 1 5,900 0 0
PIONEER ENERGY SERVICES CORP Cmn 723664908 7 3,400 SH Call DFND 1 3,400 0 0
PIONEER NATURAL RESOURCES CO Cmn 723787107 381,856 3,139,228 SH   DFND   3,139,228 0 0
PIONEER NATURAL RESOURCES CO Cmn 723787907 26,749 219,900 SH Call DFND 1 219,900 0 0
PIONEER NATURAL RESOURCES CO Cmn 723787957 18,538 152,400 SH Put DFND 1 152,400 0 0
PIPER JAFFRAY COS INC COMMON STOCK Cmn 724078100 140 3,879 SH   DFND 1 3,879 0 0
PIPER JAFFRAY COS INC COMMON STOCK Cmn 724078100 2,566 70,930 SH   DFND 2 70,930 0 0
PIPER JAFFRAY COS INC COMMON STOCK Cmn 724078950 177 4,900 SH Put DFND 1 4,900 0 0
PIPER JAFFRAY COS INC COMMON STOCK Cmn 724078900 116 3,200 SH Call DFND 1 3,200 0 0
PITNEY BOWES INC Cmn 724479100 1,655 83,380 SH   DFND 1 83,380 0 0
PITNEY BOWES INC Cmn 724479100 4,369 220,108 SH   DFND   220,108 0 0
PITNEY BOWES INC Cmn 724479100 2,755 138,807 SH   DFND 2 138,807 0 0
PITNEY BOWES INC Cmn 724479950 2,229 112,300 SH Put DFND 1 112,300 0 0
PITNEY BOWES INC Cmn 724479900 427 21,500 SH Call DFND 1 21,500 0 0
PIXELWORKS INC Cmn 72581M905 104 28,700 SH Call DFND 1 28,700 0 0
PIXELWORKS INC Cmn 72581M955 16 4,500 SH Put DFND 1 4,500 0 0
PLAINS ALL AMERICAN PIPELINE LP Cmn 726503105 948 31,204 SH   DFND 1 31,204 0 0
PLAINS ALL AMERICAN PIPELINE LP Cmn 726503905 2,218 73,000 SH Call DFND 1 73,000 0 0
PLAINS ALL AMERICAN PIPELINE LP Cmn 726503955 1,473 48,500 SH Put DFND 1 48,500 0 0
PLAINS GP HOLDINGS LP Cmn 72651A108 166 9,459 SH   DFND 1 9,459 0 0
PLAINS GP HOLDINGS LP Cmn 72651A108 84,981 4,856,044 SH   DFND   4,856,044 0 0
PLAINS GP HOLDINGS LP Cmn 72651A108 287 16,388 SH   DFND 2 16,388 0 0
PLAINS GP HOLDINGS LP Cmn 72651A958 490 28,000 SH Put DFND 1 28,000 0 0
PLAINS GP HOLDINGS LP Cmn 72651A908 413 23,600 SH Call DFND 1 23,600 0 0
PLANAR SYSTEMS INC CMN STK Cmn 726900103 121 20,877 SH   DFND 1 20,877 0 0
PLANAR SYSTEMS INC CMN STK Cmn 726900953 137 23,600 SH Put DFND 1 23,600 0 0
PLANAR SYSTEMS INC CMN STK Cmn 726900903 19 3,200 SH Call DFND 1 3,200 0 0
PLANET FITNESS INC - CL A Cmn 72703H101 202 11,794 SH   DFND 1 11,794 0 0
PLANET FITNESS INC - CL A Cmn 72703H101 8,771 511,741 SH   DFND   511,741 0 0
PLANET FITNESS INC - CL A Cmn 72703H101 564 32,889 SH   DFND 2 32,889 0 0
PLANET PAYMENT INC Cmn U72603118 40 14,185 SH   DFND 1 14,185 0 0
PLANTRONICS INC CMN STK Cmn 727493108 46 904 SH   DFND   904 0 0
PLANTRONICS INC CMN STK Cmn 727493908 381 7,500 SH Call DFND 1 7,500 0 0
PLANTRONICS INC CMN STK Cmn 727493958 36 700 SH Put DFND 1 700 0 0
PLATFORM SPECIALTY PRODUCTS CORP Cmn 72766Q105 149 11,759 SH   DFND 1 11,759 0 0
PLATFORM SPECIALTY PRODUCTS CORP Cmn 72766Q105 3,929 310,564 SH   DFND   310,564 0 0
PLATFORM SPECIALTY PRODUCTS CORP Cmn 72766Q105 2,268 179,327 SH   DFND 2 179,327 0 0
PLATFORM SPECIALTY PRODUCTS CORP Cmn 72766Q955 469 37,100 SH Put DFND 1 37,100 0 0
PLATFORM SPECIALTY PRODUCTS CORP Cmn 72766Q905 283 22,400 SH Call DFND 1 22,400 0 0
PLEXUS CORP CMN STK Cmn 729132100 168 4,351 SH   DFND 1 4,351 0 0
PLEXUS CORP CMN STK Cmn 729132100 52 1,344 SH   DFND   1,344 0 0
PLEXUS CORP CMN STK Cmn 729132900 177 4,600 SH Call DFND 1 4,600 0 0
PLEXUS CORP CMN STK Cmn 729132950 104 2,700 SH Put DFND 1 2,700 0 0
PLUG POWER INC CMN STOCK Cmn 72919P202 0 1 SH   DFND   1 0 0
PLUG POWER INC CMN STOCK Cmn 72919P902 321 175,500 SH Call DFND 1 175,500 0 0
PLUG POWER INC CMN STOCK Cmn 72919P952 57 31,100 SH Put DFND 1 31,100 0 0
PLUM CREEK TIMBER INC -LP CMN STK Cmn 729251108 1,443 36,532 SH   DFND 1 36,532 0 0
PLUM CREEK TIMBER INC -LP CMN STK Cmn 729251108 26,306 665,795 SH   DFND   665,795 0 0
PLUM CREEK TIMBER INC -LP CMN STK Cmn 729251908 2,706 68,500 SH Call DFND 1 68,500 0 0
PLUM CREEK TIMBER INC -LP CMN STK Cmn 729251958 2,651 67,100 SH Put DFND 1 67,100 0 0
PLURISTEM THERAPEUTICS INC COMMON STOCK Cmn 72940R102 34 18,942 SH   DFND 1 18,942 0 0
PLURISTEM THERAPEUTICS INC COMMON STOCK Cmn 72940R952 11 5,900 SH Put DFND 1 5,900 0 0
PLURISTEM THERAPEUTICS INC COMMON STOCK Cmn 72940R902 5 2,500 SH Call DFND 1 2,500 0 0
PLY GEM HOLDINGS INC Cmn 72941W100 410 35,011 SH   DFND   35,011 0 0
PLY GEM HOLDINGS INC Cmn 72941W100 690 58,966 SH   DFND 2 58,966 0 0
PMC - SIERRA INC CMN STK Cmn 69344F106 429 63,377 SH   DFND 1 63,377 0 0
PMC - SIERRA INC CMN STK Cmn 69344F106 965 142,508 SH   DFND   142,508 0 0
PMC - SIERRA INC CMN STK Cmn 69344F106 2,626 387,888 SH   DFND 2 387,888 0 0
PMC - SIERRA INC CMN STK Cmn 69344F906 179 26,400 SH Call DFND 1 26,400 0 0
PMC - SIERRA INC CMN STK Cmn 69344F956 39 5,800 SH Put DFND 1 5,800 0 0
PNC FINANCIAL SERVICES GROUP Cmn 693475105 2,038 22,847 SH   DFND   22,847 0 0
PNC FINANCIAL SERVICES GROUP Cmn 693475905 12,961 145,300 SH Call DFND 1 145,300 0 0
PNC FINANCIAL SERVICES GROUP Cmn 693475955 11,435 128,200 SH Put DFND 1 128,200 0 0
PNM RESOURCES INC CMN STK Cmn 69349H107 16,043 571,960 SH   DFND   571,960 0 0
PNM RESOURCES INC CMN STK Cmn 69349H907 70 2,500 SH Call DFND 1 2,500 0 0
PNM RESOURCES INC CMN STK Cmn 69349H957 28 1,000 SH Put DFND 1 1,000 0 0
POLARIS INDS INC CMN STK Cmn 731068102 1,011 8,438 SH   DFND 1 8,438 0 0
POLARIS INDS INC CMN STK Cmn 731068102 89,152 743,739 SH   DFND   743,739 0 0
POLARIS INDS INC CMN STK Cmn 731068952 8,055 67,200 SH Put DFND 1 67,200 0 0
POLARIS INDS INC CMN STK Cmn 731068902 4,052 33,800 SH Call DFND 1 33,800 0 0
POLYONE CORP Cmn 73179P106 175 5,949 SH   DFND 1 5,949 0 0
POLYONE CORP Cmn 73179P906 182 6,200 SH Call DFND 1 6,200 0 0
POLYONE CORP Cmn 73179P956 67 2,300 SH Put DFND 1 2,300 0 0
POOL CORP CMN STOCK Cmn 73278L105 13 177 SH   DFND 1 177 0 0
POOL CORP CMN STOCK Cmn 73278L105 1,562 21,604 SH   DFND   21,604 0 0
POOL CORP CMN STOCK Cmn 73278L905 202 2,800 SH Call DFND 1 2,800 0 0
POOL CORP CMN STOCK Cmn 73278L955 195 2,700 SH Put DFND 1 2,700 0 0
POPEYES LOUISIANA KITCHEN INC Cmn 732872106 515 9,129 SH   DFND 1 9,129 0 0
POPEYES LOUISIANA KITCHEN INC Cmn 732872106 5,149 91,365 SH   DFND   91,365 0 0
POPEYES LOUISIANA KITCHEN INC Cmn 732872956 992 17,600 SH Put DFND 1 17,600 0 0
POPEYES LOUISIANA KITCHEN INC Cmn 732872906 699 12,400 SH Call DFND 1 12,400 0 0
POPULAR INC CMN STK Cmn 733174700 183,994 6,086,485 SH   DFND   6,086,485 0 0
POPULAR INC CMN STK Cmn 733174900 1,354 44,800 SH Call DFND 1 44,800 0 0
POPULAR INC CMN STK Cmn 733174950 1,094 36,200 SH Put DFND 1 36,200 0 0
PORTER BANCORP INC Cmn 736233107 20 14,218 SH   DFND 1 14,218 0 0
PORTFOLIO RECOVERTY ASSOCIATES 3% CB 08/01/2020-RE Bond 73640QAB1 19,060 18,265,000 PRN   DFND   0 0 0
PORTLAND GENERAL ELECTRIC CO Cmn 736508847 12,466 337,182 SH   DFND   337,182 0 0
PORTLAND GENERAL ELECTRIC CO Cmn 736508907 89 2,400 SH Call DFND 1 2,400 0 0
PORTLAND GENERAL ELECTRIC CO Cmn 736508957 22 600 SH Put DFND 1 600 0 0
PORTOLA PHARMACEUTICALS INC Cmn 737010108 50,961 1,195,716 SH   DFND   1,195,716 0 0
PORTOLA PHARMACEUTICALS INC Cmn 737010908 396 9,300 SH Call DFND 1 9,300 0 0
PORTOLA PHARMACEUTICALS INC Cmn 737010958 290 6,800 SH Put DFND 1 6,800 0 0
POST HOLDINGS INC Cmn 737446104 1,261 21,344 SH   DFND 1 21,344 0 0
POST HOLDINGS INC Cmn 737446104 26,338 445,656 SH   DFND   445,656 0 0
POST HOLDINGS INC Cmn 737446104 13,854 234,412 SH   DFND 2 234,412 0 0
POST HOLDINGS INC Cmn 737446904 3,546 60,000 SH Call DFND   60,000 0 0
POST HOLDINGS INC Cmn 737446954 2,677 45,300 SH Put DFND 1 45,300 0 0
POST HOLDINGS INC Cmn 737446904 2,269 38,400 SH Call DFND 1 38,400 0 0
POST PROPERTIES INC CMN STK Cmn 737464107 93 1,587 SH   DFND 1 1,587 0 0
POST PROPERTIES INC CMN STK Cmn 737464107 7,576 129,977 SH   DFND   129,977 0 0
POST PROPERTIES INC CMN STK Cmn 737464107 2,862 49,093 SH   DFND 2 49,093 0 0
POST PROPERTIES INC CMN STK Cmn 737464957 111 1,900 SH Put DFND 1 1,900 0 0
POST PROPERTIES INC CMN STK Cmn 737464907 6 100 SH Call DFND 1 100 0 0
POTASH CORP OF SASKATCHEWAN-NYSE CMN STOCK Cmn 73755L107 509 24,761 SH   DFND 1 24,761 0 0
POTASH CORP OF SASKATCHEWAN-NYSE CMN STOCK Cmn 73755L107 271 13,203 SH   DFND   13,203 0 0
POTASH CORP OF SASKATCHEWAN-NYSE CMN STOCK Cmn 73755L107 3,257 158,477 SH   DFND 2 158,477 0 0
POTASH CORP OF SASKATCHEWAN-NYSE CMN STOCK Cmn 73755L907 8,107 394,500 SH Call DFND 1 394,500 0 0
POTASH CORP OF SASKATCHEWAN-NYSE CMN STOCK Cmn 73755L957 7,799 379,500 SH Put DFND 1 379,500 0 0
POTBELLY CORP Cmn 73754Y100 31 2,782 SH   DFND 1 2,782 0 0
POTBELLY CORP Cmn 73754Y100 535 48,562 SH   DFND   48,562 0 0
POTBELLY CORP Cmn 73754Y100 1,345 122,134 SH   DFND 2 122,134 0 0
POTBELLY CORP Cmn 73754Y900 134 12,200 SH Call DFND 1 12,200 0 0
POTBELLY CORP Cmn 73754Y950 80 7,300 SH Put DFND 1 7,300 0 0
POTLATCH CORP Cmn 737630103 2,728 94,745 SH   DFND   94,745 0 0
POTLATCH CORP Cmn 737630103 941 32,681 SH   DFND 2 32,681 0 0
POTLATCH CORP Cmn 737630953 29 1,000 SH Put DFND 1 1,000 0 0
POTLATCH CORP Cmn 737630903 3 100 SH Call DFND 1 100 0 0
POWELL INDUSTRIES INC CMN STK Cmn 739128106 1,388 46,097 SH   DFND   46,097 0 0
POWELL INDUSTRIES INC CMN STK Cmn 739128106 1,210 40,197 SH   DFND 2 40,197 0 0
POWER INTEGRATIONS INC CMN STOCK Cmn 739276103 117 2,767 SH   DFND 1 2,767 0 0
POWER INTEGRATIONS INC CMN STOCK Cmn 739276103 878 20,812 SH   DFND   20,812 0 0
POWER INTEGRATIONS INC CMN STOCK Cmn 739276903 380 9,000 SH Call DFND 1 9,000 0 0
POWER INTEGRATIONS INC CMN STOCK Cmn 739276953 371 8,800 SH Put DFND 1 8,800 0 0
PowerSecure International Inc Cmn 73936N105 35 3,063 SH   DFND 1 3,063 0 0
PowerSecure International Inc Cmn 73936N105 1,888 163,928 SH   DFND 2 163,928 0 0
PowerSecure International Inc Cmn 73936N905 55 4,800 SH Call DFND 1 4,800 0 0
PowerSecure International Inc Cmn 73936N955 29 2,500 SH Put DFND 1 2,500 0 0
POWERSHARES AERO & DEFENSE Cmn 73935X690 1,536 46,764 SH   DFND 1 46,764 0 0
POWERSHARES ASIA EX-JAPAN Cmn 73936T854 699 16,834 SH   DFND 1 16,834 0 0
POWERSHARES BUYBACK ACHVERS Cmn 73935X286 1,437 32,824 SH   DFND 1 32,824 0 0
POWERSHARES CONTRARIAN OPPORTUNITIES PORTFOLIO Cmn 73937B613 263 11,214 SH   DFND 1 11,214 0 0
POWERSHARES DB AGRICULTURE F Cmn 73936B408 587 28,131 SH   DFND 1 28,131 0 0
POWERSHARES DB AGRICULTURE F Cmn 73936B908 1,238 59,300 SH Call DFND 1 59,300 0 0
POWERSHARES DB AGRICULTURE F Cmn 73936B958 787 37,700 SH Put DFND 1 37,700 0 0
POWERSHARES DB BASE METALS F Cmn 73936B705 8 625 SH   DFND 1 625 0 0
POWERSHARES DB BASE METALS F Cmn 73936B905 170 13,400 SH Call DFND 1 13,400 0 0
POWERSHARES DB BASE METALS F Cmn 73936B955 19 1,500 SH Put DFND 1 1,500 0 0
POWERSHARES DB COMMODITY INDEX Cmn 73935S105 391 25,809 SH   DFND 1 25,809 0 0
POWERSHARES DB COMMODITY INDEX Cmn 73935S905 548 36,200 SH Call DFND 1 36,200 0 0
POWERSHARES DB COMMODITY INDEX Cmn 73935S955 105 6,900 SH Put DFND 1 6,900 0 0
POWERSHARES DB OIL FUND Cmn 73936B507 41 3,603 SH   DFND 1 3,603 0 0
POWERSHARES DB OIL FUND Cmn 73936B907 713 62,800 SH Call DFND 1 62,800 0 0
POWERSHARES DB OIL FUND Cmn 73936B957 27 2,400 SH Put DFND 1 2,400 0 0
POWERSHARES DB US DOL IND BE Cmn 73936D206 53 2,432 SH   DFND 1 2,432 0 0
POWERSHARES DB US DOL IND BE Cmn 73936D906 262 11,900 SH Call DFND 1 11,900 0 0
POWERSHARES DB US DOL IND BE Cmn 73936D956 9 400 SH Put DFND 1 400 0 0
POWERSHARES DB US DOL IND BU Cmn 73936D107 328 13,086 SH   DFND 1 13,086 0 0
POWERSHARES DB US DOL IND BU Cmn 73936D907 16,041 639,100 SH Call DFND 1 639,100 0 0
POWERSHARES DB US DOL IND BU Cmn 73936D957 7,460 297,200 SH Put DFND 1 297,200 0 0
POWERSHARES DWA BASIC MATERIAL Cmn 73935X427 785 17,469 SH   DFND 1 17,469 0 0
POWERSHARES DWA CONSUMER CYCLICALS MOMENTUM PORTFOLIO Cmn 73935X419 1,162 25,620 SH   DFND 1 25,620 0 0
POWERSHARES DWA CONSUMER STAPLES MOMENTUM PORTFOLIO Cmn 73935X393 306 5,686 SH   DFND 1 5,686 0 0
POWERSHARES DWA DEVELOPED MARK Cmn 73936Q108 2,369 105,485 SH   DFND 1 105,485 0 0
POWERSHARES DWA EMERGING MARKE Cmn 73936Q207 542 35,213 SH   DFND 1 35,213 0 0
POWERSHARES DWA ENERGY MOMENTUM PORTFOLIO Cmn 73935X385 1,749 49,228 SH   DFND 1 49,228 0 0
POWERSHARES DWA FINANCIAL MOMENTUM PORTFOLIO Cmn 73935X377 791 26,808 SH   DFND 1 26,808 0 0
POWERSHARES DWA MOMENTUM PORTF Cmn 73935X153 4,951 123,198 SH   DFND 1 123,198 0 0
POWERSHARES DWA NASDAQ MOMENTU Cmn 73935X203 3,493 48,459 SH   DFND 1 48,459 0 0
POWERSHARES DWA SMALLCAP MOMEN Cmn 73936Q744 1,843 49,502 SH   DFND 1 49,502 0 0
POWERSHARES DWA TECHNOLOGY MOMENTUM PORTFOLIO Cmn 73935X344 880 22,803 SH   DFND 1 22,803 0 0
POWERSHARES DWA UTILITIES MOMENTUM PORTFOLIO Cmn 73935X591 584 26,756 SH   DFND 1 26,756 0 0
POWERSHARES DYN BIOTECH&GENO Cmn 73935X856 1,229 26,873 SH   DFND 1 26,873 0 0
POWERSHARES DYN BLDG & CONST Cmn 73935X666 439 19,524 SH   DFND 1 19,524 0 0
POWERSHARES DYN ENRG EXP PRO Cmn 73935X658 984 42,820 SH   DFND 1 42,820 0 0
POWERSHARES DYN FOOD&BEVERAG Cmn 73935X849 544 17,289 SH   DFND 1 17,289 0 0
POWERSHARES DYN L CAP GROWTH Cmn 73935X609 212 7,224 SH   DFND 1 7,224 0 0
POWERSHARES DYN LEISURE&ENT Cmn 73935X757 461 12,928 SH   DFND 1 12,928 0 0
POWERSHARES DYN NETWORKING ETF Cmn 73935X815 1,311 39,959 SH   DFND 1 39,959 0 0
POWERSHARES DYN PHARMACEUTIC Cmn 73935X799 4,301 64,821 SH   DFND 1 64,821 0 0
POWERSHARES DYN SEMICONDUCT Cmn 73935X781 1,044 44,330 SH   DFND 1 44,330 0 0
POWERSHARES DYN SOFTWARE Cmn 73935X773 1,199 29,895 SH   DFND 1 29,895 0 0
POWERSHARES DYNAMIC INDUSTRIALS SECTOR PORTFOLIO Cmn 73935X369 1,708 41,129 SH   DFND 1 41,129 0 0
POWERSHARES DYNAMIC MKT PORT Cmn 73935X104 501 7,168 SH   DFND 1 7,168 0 0
POWERSHARES DYNAMIC RETAIL Cmn 73935X617 1,020 27,921 SH   DFND 1 27,921 0 0
POWERSHARES EM-MKT INFRASTR Cmn 73937B209 203 6,985 SH   DFND 1 6,985 0 0
POWERSHARES FTSE RAFI DEV EX Cmn 73936T789 867 24,238 SH   DFND 1 24,238 0 0
POWERSHARES FTSE RAFI EM MKT Cmn 73936T763 1,297 90,038 SH   DFND 1 90,038 0 0
POWERSHARES FTSE RAFI US 1500 SMALL-MID PORTFOLIO ETF Cmn 73935X567 2,551 27,905 SH   DFND 1 27,905 0 0
POWERSHARES FTSE RAFI US 1K Cmn 73935X583 3,449 41,602 SH   DFND 1 41,602 0 0
POWERSHARES GLOBAL AGRICUL Cmn 73936Q702 2,306 97,980 SH   DFND 1 97,980 0 0
POWERSHARES GLOBAL WATER Cmn 73936T623 3,429 170,518 SH   DFND 1 170,518 0 0
POWERSHARES GOLDEN DRAGON CHIN Cmn 73935X401 1,532 59,648 SH   DFND 1 59,648 0 0
POWERSHARES GOLDEN DRAGON CHIN Cmn 73935X951 82 3,200 SH Put DFND 1 3,200 0 0
POWERSHARES GOLDEN DRAGON CHIN Cmn 73935X901 74 2,900 SH Call DFND 1 2,900 0 0
POWERSHARES H/Y EQ DVD ACHIE Cmn 73935X302 398 31,376 SH   DFND 1 31,376 0 0
POWERSHARES INTER DVD ACHIEV Cmn 73935X716 4,869 336,933 SH   DFND 1 336,933 0 0
POWERSHARES INTERNATIONAL BU Cmn 73937B621 1,015 40,683 SH   DFND 1 40,683 0 0
POWERSHARES KBW BANK Cmn 73937B746 575 15,999 SH   DFND 1 15,999 0 0
POWERSHARES KBW HIGH DIVIDEN Cmn 73936Q793 957 43,609 SH   DFND 1 43,609 0 0
POWERSHARES KBW PREM YD REIT Cmn 73936Q819 481 16,175 SH   DFND 1 16,175 0 0
POWERSHARES KBW PROPERTY & C Cmn 73936Q777 405 8,872 SH   DFND 1 8,872 0 0
POWERSHARES KBW REGIONAL BAN Cmn 73937B712 207 5,078 SH   DFND 1 5,078 0 0
POWERSHARES NASDAQ INTERNET Cmn 73935X146 322 4,738 SH   DFND 1 4,738 0 0
POWERSHARES QQQ NASDAQ 100 Cmn 73935A104 30,092 295,711 SH   DFND 1 295,711 0 0
POWERSHARES QQQ NASDAQ 100 Cmn 73935A954 523,352 5,143,000 SH Put DFND 1 5,143,000 0 0
POWERSHARES QQQ NASDAQ 100 Cmn 73935A904 490,819 4,823,300 SH Call DFND 1 4,823,300 0 0
POWERSHARES QQQ NASDAQ 100 Cmn 73935A954 10,176 100,000 SH Put DFND   100,000 0 0
POWERSHARES RUSSELL 2000 PURE GROWTH PORTFOLIO Cmn 73935X872 781 33,619 SH   DFND 1 33,619 0 0
POWERSHARES RUSSELL 2000 PURE VALUE PORTFOLIO Cmn 73935X864 461 20,167 SH   DFND 1 20,167 0 0
POWERSHARES RUSSELL MIDCAP EQUAL WEIGHT PORTFOLIO Cmn 73935X443 471 13,316 SH   DFND 1 13,316 0 0
POWERSHARES RUSSELL MIDCAP PURE GROWTH PORTFOLIO Cmn 73935X807 493 17,081 SH   DFND 1 17,081 0 0
POWERSHARES RUSSELL MIDCAP PURE VALUE PORTFOLIO Cmn 73935X880 424 17,254 SH   DFND 1 17,254 0 0
POWERSHARES RUSSELL TOP 200 EQUAL WEIGHT PORTFOLIO Cmn 73935X450 1,548 41,986 SH   DFND 1 41,986 0 0
POWERSHARES RUSSELL TOP 200 PURE GROWTH PORTFOLIO Cmn 739371102 1,591 50,034 SH   DFND 1 50,034 0 0
POWERSHARES RUSSELL TOP 200 PURE VALUE PORTFOLIO Cmn 739371201 673 24,730 SH   DFND 1 24,730 0 0
POWERSHARES S&P 500 HIGH BET Cmn 73937B829 246 8,656 SH   DFND 1 8,656 0 0
POWERSHARES S&P 500 LOW VOLATILI Cmn 73937B909 457 12,700 SH Call DFND 1 12,700 0 0
POWERSHARES S&P 500 LOW VOLATILI Cmn 73937B959 76 2,100 SH Put DFND 1 2,100 0 0
POWERSHARES S&P EMERGING MARKETS HIGH BETA PORTFOL Cmn 73937B670 163 10,969 SH   DFND 1 10,969 0 0
POWERSHARES S&P EMERGING MARKETS LOW VOLATILITY Cmn 73937B662 372 17,723 SH   DFND 1 17,723 0 0
POWERSHARES S&P INTERNATIONAL Cmn 73936T805 715 37,253 SH   DFND 1 37,253 0 0
POWERSHARES S&P MIDCAP LOW V Cmn 73937B647 610 18,834 SH   DFND 1 18,834 0 0
POWERSHARES S&P SC CONS STAP Cmn 73937B605 895 16,359 SH   DFND 1 16,359 0 0
POWERSHARES S&P SC CONS-DISC Cmn 73937B506 981 20,476 SH   DFND 1 20,476 0 0
POWERSHARES S&P SC ENERGY Cmn 73937B704 634 39,865 SH   DFND 1 39,865 0 0
POWERSHARES S&P SC HEALTH CA Cmn 73937B886 3,085 47,402 SH   DFND 1 47,402 0 0
POWERSHARES S&P SC INDUSTRIA Cmn 73937B878 675 16,257 SH   DFND 1 16,257 0 0
POWERSHARES S&P SC INFO TECH Cmn 73937B860 510 10,506 SH   DFND 1 10,506 0 0
POWERSHARES S&P SC MATERIALS Cmn 73937B852 1,353 42,992 SH   DFND 1 42,992 0 0
POWERSHARES S&P SC UTILITIES Cmn 73937B837 1,904 50,804 SH   DFND 1 50,804 0 0
POWERSHARES SENIOR LOAN Cmn 73936Q769 1,474 63,962 SH   DFND 1 63,962 0 0
POWERSHARES SENIOR LOAN Cmn 73936Q959 829 36,000 SH Put DFND 1 36,000 0 0
POWERSHARES SENIOR LOAN Cmn 73936Q909 166 7,200 SH Call DFND 1 7,200 0 0
POWERSHARES WATER RESOURCES Cmn 73935X575 2,274 110,708 SH   DFND 1 110,708 0 0
POWERSHARES WATER RESOURCES Cmn 73935X905 37 1,800 SH Call DFND 1 1,800 0 0
POWERSHARES WATER RESOURCES Cmn 73935X955 2 100 SH Put DFND 1 100 0 0
POWERSHARES WILDERH CLEAN EN Cmn 73935X500 368 89,847 SH   DFND 1 89,847 0 0
POWERSHARES WILDERH CLEAN EN Cmn 73935X900 2 400 SH Call DFND 1 400 0 0
POWERSHARES WILDERHILL PROGRESSIVE ENERGY PORTFOLIO ETF Cmn 73935X161 831 42,777 SH   DFND 1 42,777 0 0
POWERSHARES ZACKS MICRO CAP Cmn 73935X740 162 11,187 SH   DFND 1 11,187 0 0
POZEN INC Cmn 73941U102 170 29,118 SH   DFND 1 29,118 0 0
POZEN INC Cmn 73941U902 265 45,400 SH Call DFND 1 45,400 0 0
POZEN INC Cmn 73941U952 90 15,400 SH Put DFND 1 15,400 0 0
PPG INDS INC Cmn 693506107 2,325 26,510 SH   DFND 1 26,510 0 0
PPG INDS INC Cmn 693506107 253,103 2,886,335 SH   DFND   2,886,335 0 0
PPG INDS INC Cmn 693506107 44,099 502,896 SH   DFND 2 502,896 0 0
PPG INDS INC Cmn 693506957 3,832 43,700 SH Put DFND 1 43,700 0 0
PPG INDS INC Cmn 693506907 1,955 22,300 SH Call DFND 1 22,300 0 0
PPL CORPORATION Cmn 69351T906 3,894 118,400 SH Call DFND 1 118,400 0 0
PPL CORPORATION Cmn 69351T956 612 18,600 SH Put DFND 1 18,600 0 0
PPOWERSHARES DWA HEALTHCARE MOMENTUM PORTFOLIO Cmn 73935X351 2,183 40,255 SH   DFND 1 40,255 0 0
PRA GROUP INC Cmn 69354N106 187 3,530 SH   DFND 1 3,530 0 0
PRA GROUP INC Cmn 69354N106 8,773 165,780 SH   DFND   165,780 0 0
PRA GROUP INC Cmn 69354N106 1,030 19,470 SH   DFND 2 19,470 0 0
PRA GROUP INC Cmn 69354N956 1,122 21,200 SH Put DFND 1 21,200 0 0
PRA GROUP INC Cmn 69354N906 804 15,200 SH Call DFND 1 15,200 0 0
PRANA BIOTECHNOLOGY LTD - ADR Depository Receipt 739727105 85 94,597 SH   DFND 1 0 0 0
PRAXAIR INC Cmn 74005P104 1,799 17,658 SH   DFND 1 17,658 0 0
PRAXAIR INC Cmn 74005P904 4,523 44,400 SH Call DFND 1 44,400 0 0
PRAXAIR INC Cmn 74005P954 2,852 28,000 SH Put DFND 1 28,000 0 0
PRECISION CASTPARTS CORP CMN STK Cmn 740189105 2,318 10,093 SH   DFND 1 10,093 0 0
PRECISION CASTPARTS CORP CMN STK Cmn 740189105 21,722 94,562 SH   DFND   94,562 0 0
PRECISION CASTPARTS CORP CMN STK Cmn 740189905 10,957 47,700 SH Call DFND 1 47,700 0 0
PRECISION CASTPARTS CORP CMN STK Cmn 740189955 6,478 28,200 SH Put DFND 1 28,200 0 0
PRECISION CASTPARTS CORP CMN STK Cmn 740189955 459 2,000 SH Put DFND   2,000 0 0
PRECISION DRILLING TRUST Cmn 74022D308 5 1,287 SH   DFND 1 1,287 0 0
PRECISION DRILLING TRUST Cmn 74022D908 38 10,200 SH Call DFND 1 10,200 0 0
PRECISION DRILLING TRUST Cmn 74022D958 9 2,500 SH Put DFND 1 2,500 0 0
PREFERRED APARTMENT COMMUN-A Cmn 74039L103 3 262 SH   DFND 1 262 0 0
PREFERRED APARTMENT COMMUN-A Cmn 74039L103 277 25,435 SH   DFND 2 25,435 0 0
PREFERRED BANK OF LOS ANGELES Cmn 740367404 32 1,020 SH   DFND 1 1,020 0 0
PREFERRED BANK OF LOS ANGELES Cmn 740367404 562 17,779 SH   DFND 2 17,779 0 0
PREMIER INC Cmn 74051N102 346 10,080 SH   DFND   10,080 0 0
PREMIER INC Cmn 74051N952 38 1,100 SH Put DFND 1 1,100 0 0
PREMIER INC Cmn 74051N902 31 900 SH Call DFND 1 900 0 0
PRESS GANEY HOLDINGS INC Cmn 74113L102 3,000 101,391 SH   DFND   101,391 0 0
PRESS GANEY HOLDINGS INC Cmn 74113L102 264 8,910 SH   DFND 2 8,910 0 0
PRETIUM RESOURCES INC Cmn 74139C102 106 17,603 SH   DFND 1 17,603 0 0
PRETIUM RESOURCES INC Cmn 74139C902 218 36,000 SH Call DFND 1 36,000 0 0
PRETIUM RESOURCES INC Cmn 74139C952 116 19,100 SH Put DFND 1 19,100 0 0
PRICE (T. ROWE) GROUP CMN STK Cmn 74144T108 1,810 26,050 SH   DFND 1 26,050 0 0
PRICE (T. ROWE) GROUP CMN STK Cmn 74144T108 6,736 96,922 SH   DFND   96,922 0 0
PRICE (T. ROWE) GROUP CMN STK Cmn 74144T958 4,024 57,900 SH Put DFND 1 57,900 0 0
PRICE (T. ROWE) GROUP CMN STK Cmn 74144T908 2,773 39,900 SH Call DFND 1 39,900 0 0
PRICELINE GROUP INC/THE Cmn 741503403 43,132 34,872 SH   DFND 1 34,872 0 0
PRICELINE GROUP INC/THE Cmn 741503903 929,253 751,300 SH Call DFND 1 751,300 0 0
PRICELINE GROUP INC/THE Cmn 741503953 910,082 735,800 SH Put DFND 1 735,800 0 0
PRICELINE.COM 1% CB 03/15/2018-REGISTERED Bond 741503AQ9 70,293 50,000,000 PRN   DFND   0 0 0
PRICESMART INC CMN STOCK Cmn 741511109 1,662 21,488 SH   DFND   21,488 0 0
PRICESMART INC CMN STOCK Cmn 741511109 2,327 30,094 SH   DFND 2 30,094 0 0
PRICESMART INC CMN STOCK Cmn 741511909 650 8,400 SH Call DFND 1 8,400 0 0
PRICESMART INC CMN STOCK Cmn 741511959 371 4,800 SH Put DFND 1 4,800 0 0
PRIMERICA INC Cmn 74164M108 40,726 903,608 SH   DFND   903,608 0 0
PRIMERICA INC Cmn 74164M108 1,917 42,540 SH   DFND 2 42,540 0 0
PRIMERICA INC Cmn 74164M958 176 3,900 SH Put DFND 1 3,900 0 0
PRIMERICA INC Cmn 74164M908 153 3,400 SH Call DFND 1 3,400 0 0
PRIMERO MINING CORP Cmn 74164W106 0 166 SH   DFND 1 166 0 0
PRIMERO MINING CORP Cmn 74164W106 57 24,362 SH   DFND 2 24,362 0 0
PRIMERO MINING CORP Cmn 74164W906 14 6,000 SH Call DFND 1 6,000 0 0
PRIMERO MINING CORP Cmn 74164W956 2 800 SH Put DFND 1 800 0 0
PRINCIPAL FINANCIAL GROUP Cmn 74251V902 857 18,100 SH Call DFND 1 18,100 0 0
PRINCIPAL FINANCIAL GROUP Cmn 74251V952 596 12,600 SH Put DFND 1 12,600 0 0
PRIVATEBANCORP INC CMN STOCK Cmn 742962103 30,922 806,738 SH   DFND   806,738 0 0
PRIVATEBANCORP INC CMN STOCK Cmn 742962103 3,562 92,927 SH   DFND 2 92,927 0 0
PRIVATEBANCORP INC CMN STOCK Cmn 742962903 103 2,700 SH Call DFND 1 2,700 0 0
PRIVATEBANCORP INC CMN STOCK Cmn 742962953 96 2,500 SH Put DFND 1 2,500 0 0
PROASSURANCE CORP CMN STK Cmn 74267C106 188 3,827 SH   DFND 1 3,827 0 0
PROASSURANCE CORP CMN STK Cmn 74267C106 13,306 271,169 SH   DFND   271,169 0 0
PROCTER & GAMBLE CO Cmn 742718109 1,553 21,588 SH   DFND   21,588 0 0
PROCTER & GAMBLE CO Cmn 742718909 47,351 658,200 SH Call DFND 1 658,200 0 0
PROCTER & GAMBLE CO Cmn 742718959 46,696 649,100 SH Put DFND 1 649,100 0 0
PROCTER & GAMBLE CO Cmn 742718959 1,489 20,700 SH Put DFND 2 20,700 0 0
PROCTER & GAMBLE CO Cmn 742718909 1,151 16,000 SH Call DFND 2 16,000 0 0
PROFESSIONAL DIVERSITY NETWO Cmn 74312Y103 9 11,986 SH   DFND 1 11,986 0 0
PROFIRE ENERGY INC Cmn 74316X101 19 19,550 SH   DFND 1 19,550 0 0
PROGENICS PHARMACEUTICAL INC CMN STOCK Cmn 743187106 187 32,686 SH   DFND 1 32,686 0 0
PROGENICS PHARMACEUTICAL INC CMN STOCK Cmn 743187106 320 55,908 SH   DFND   55,908 0 0
PROGENICS PHARMACEUTICAL INC CMN STOCK Cmn 743187906 73 12,800 SH Call DFND 1 12,800 0 0
PROGENICS PHARMACEUTICAL INC CMN STOCK Cmn 743187956 73 12,800 SH Put DFND 1 12,800 0 0
PROGRESS SOFTWARE CORP CMN STK Cmn 743312100 2,288 88,579 SH   DFND   88,579 0 0
PROGRESS SOFTWARE CORP CMN STK Cmn 743312100 143 5,540 SH   DFND 2 5,540 0 0
PROGRESSIVE CORPORATION Cmn 743315903 1,477 48,200 SH Call DFND 1 48,200 0 0
PROGRESSIVE CORPORATION Cmn 743315953 585 19,100 SH Put DFND 1 19,100 0 0
PROGRESSIVE WASTE SOLUTIONS Cmn 74339G101 10,613 401,709 SH   DFND   401,709 0 0
PROGRESSIVE WASTE SOLUTIONS Cmn 74339G101 38 1,433 SH   DFND 2 1,433 0 0
PROLOGIS INC Cmn 74340W103 340 8,739 SH   DFND 1 8,739 0 0
PROLOGIS INC Cmn 74340W103 1,232 31,660 SH   DFND   31,660 0 0
PROLOGIS INC Cmn 74340W103 2,461 63,269 SH   DFND 2 63,269 0 0
PROLOGIS INC Cmn 74340W903 2,093 53,800 SH Call DFND 1 53,800 0 0
PROLOGIS INC Cmn 74340W953 976 25,100 SH Put DFND 1 25,100 0 0
PRONAI THERAPEUTICS INC Cmn 74346L101 15 730 SH   DFND 1 730 0 0
PRONAI THERAPEUTICS INC Cmn 74346L101 259 12,626 SH   DFND 2 12,626 0 0
PROOFPOINT 1.25% CB 12/15/2018-REGISTERED Bond 743424AB9 29,309 18,000,000 PRN   DFND   0 0 0
PROOFPOINT INC Cmn 743424103 358 5,937 SH   DFND 1 5,937 0 0
PROOFPOINT INC Cmn 743424903 1,158 19,200 SH Call DFND 1 19,200 0 0
PROOFPOINT INC Cmn 743424953 760 12,600 SH Put DFND 1 12,600 0 0
PROQR THERAPEUTICS NV Cmn N71542109 129 8,883 SH   DFND   8,883 0 0
PROQR THERAPEUTICS NV Cmn N71542109 69 4,753 SH   DFND 2 4,753 0 0
PROS HOLDINGS INC Cmn 74346Y103 85 3,848 SH   DFND 1 3,848 0 0
PROS HOLDINGS INC Cmn 74346Y103 99 4,482 SH   DFND   4,482 0 0
PROSH ULTRAPRO SHORT S&P 500 Cmn 74348A442 115 2,847 SH   DFND 1 2,847 0 0
PROSH ULTRAPRO SHORT S&P 500 Cmn 74348A952 6,320 156,900 SH Put DFND 1 156,900 0 0
PROSH ULTRAPRO SHORT S&P 500 Cmn 74348A902 6,260 155,400 SH Call DFND 1 155,400 0 0
PROSHARES DJ BROOKFIELD GLOBAL INFRACSTRUCTURE ETF Cmn 74347B508 686 18,514 SH   DFND 1 18,514 0 0
PROSHARES GLOBAL LISTED PRIV Cmn 74348A533 247 6,531 SH   DFND 1 6,531 0 0
PROSHARES MANAGED FUTURES ST Cmn 74347W536 330 15,846 SH   DFND 1 15,846 0 0
PROSHARES S&P 500 DIVIDEND ARI Cmn 74348A467 982 21,115 SH   DFND 1 21,115 0 0
PROSHARES SHORT 20+ TREASURY Cmn 74347X849 936 38,166 SH   DFND 1 38,166 0 0
PROSHARES SHORT 20+ TREASURY Cmn 74347X909 238 9,700 SH Call DFND 1 9,700 0 0
PROSHARES SHORT 20+ TREASURY Cmn 74347X959 181 7,400 SH Put DFND 1 7,400 0 0
PROSHARES SHORT 7-10 TREASUR Cmn 74348A608 237 8,141 SH   DFND 1 8,141 0 0
PROSHARES SHORT DOW30 ETF Cmn 74347R701 188 7,687 SH   DFND 1 7,687 0 0
PROSHARES SHORT DOW30 ETF Cmn 74347R901 953 38,900 SH Call DFND 1 38,900 0 0
PROSHARES SHORT DOW30 ETF Cmn 74347R951 12 500 SH Put DFND 1 500 0 0
PROSHARES SHORT FINANCIALS Cmn 74347R230 96 5,288 SH   DFND 1 5,288 0 0
PROSHARES SHORT FINANCIALS Cmn 74347R900 255 14,100 SH Call DFND 1 14,100 0 0
PROSHARES SHORT MSCI EAFE Cmn 74347R370 488 13,967 SH   DFND 1 13,967 0 0
PROSHARES SHORT MSCI EAFE Cmn 74347R950 377 10,800 SH Put DFND 1 10,800 0 0
PROSHARES SHORT MSCI EAFE Cmn 74347R900 175 5,000 SH Call DFND 1 5,000 0 0
PROSHARES SHORT RUSSELL2000 Cmn 74348A210 230 3,534 SH   DFND 1 3,534 0 0
PROSHARES SHORT RUSSELL2000 Cmn 74348A900 963 14,800 SH Call DFND 1 14,800 0 0
PROSHARES SHORT RUSSELL2000 Cmn 74348A950 260 4,000 SH Put DFND 1 4,000 0 0
PROSHARES SHORT S&P500 Cmn 74347R903 2,393 106,300 SH Call DFND 1 106,300 0 0
PROSHARES SHORT S&P500 Cmn 74347R953 457 20,300 SH Put DFND 1 20,300 0 0
PROSHARES SHORT VIX ST FUTUR Cmn 74347W627 152 3,193 SH   DFND 1 3,193 0 0
PROSHARES SHORT VIX ST FUTURES Cmn 74347W907 22,248 467,000 SH Call DFND 1 467,000 0 0
PROSHARES SHORT VIX ST FUTURES Cmn 74347W957 15,998 335,800 SH Put DFND 1 335,800 0 0
PROSHARES ULTRA BASIC MATERI Cmn 74347R776 192 6,304 SH   DFND 1 6,304 0 0
PROSHARES ULTRA BASIC MATERIALS Cmn 74347R906 429 14,100 SH Call DFND 1 14,100 0 0
PROSHARES ULTRA BASIC MATERIALS Cmn 74347R956 277 9,100 SH Put DFND 1 9,100 0 0
PROSHARES ULTRA BLOOMBERG CRUD Cmn 74347W900 6,062 267,300 SH Call DFND 1 267,300 0 0
PROSHARES ULTRA BLOOMBERG CRUD Cmn 74347W950 4,785 211,000 SH Put DFND 1 211,000 0 0
PROSHARES ULTRA BLOOMBERG NATU Cmn 74347W296 215 6,675 SH   DFND 1 6,675 0 0
PROSHARES ULTRA BLOOMBERG NATU Cmn 74347W906 699 21,700 SH Call DFND 1 21,700 0 0
PROSHARES ULTRA BLOOMBERG NATU Cmn 74347W956 315 9,800 SH Put DFND 1 9,800 0 0
PROSHARES ULTRA DOW30 Cmn 74347R305 131 2,334 SH   DFND 1 2,334 0 0
PROSHARES ULTRA DOW30 Cmn 74347R955 2,660 47,500 SH Put DFND 1 47,500 0 0
PROSHARES ULTRA DOW30 Cmn 74347R905 2,347 41,900 SH Call DFND 1 41,900 0 0
PROSHARES ULTRA FINANCIALS Cmn 74347X633 867 13,463 SH   DFND 1 13,463 0 0
PROSHARES ULTRA FINANCIALS Cmn 74347X953 3,476 54,000 SH Put DFND 1 54,000 0 0
PROSHARES ULTRA FINANCIALS Cmn 74347X903 1,880 29,200 SH Call DFND 1 29,200 0 0
PROSHARES ULTRA FTSE CHINA 50 Cmn 74347X880 176 3,714 SH   DFND 1 3,714 0 0
PROSHARES ULTRA FTSE CHINA 50 Cmn 74347X950 681 14,400 SH Put DFND 1 14,400 0 0
PROSHARES ULTRA FTSE CHINA 50 Cmn 74347X900 516 10,900 SH Call DFND 1 10,900 0 0
PROSHARES ULTRA GOLD Cmn 74347W601 183 5,506 SH   DFND 1 5,506 0 0
PROSHARES ULTRA GOLD Cmn 74347W901 332 10,000 SH Call DFND 1 10,000 0 0
PROSHARES ULTRA GOLD Cmn 74347W951 90 2,700 SH Put DFND 1 2,700 0 0
PROSHARES ULTRA HEALTH CARE Cmn 74347R735 573 10,048 SH   DFND 1 10,048 0 0
PROSHARES ULTRA NASD BIOTECH Cmn 74347R214 3,756 64,464 SH   DFND 1 64,464 0 0
PROSHARES ULTRA NASD BIOTECH Cmn 74347R904 3,991 68,500 SH Call DFND 1 68,500 0 0
PROSHARES ULTRA NASD BIOTECH Cmn 74347R954 3,502 60,100 SH Put DFND 1 60,100 0 0
PROSHARES ULTRA OIL & GAS Cmn 74347R719 25 813 SH   DFND 1 813 0 0
PROSHARES ULTRA OIL & GAS Cmn 74347R959 1,382 44,300 SH Put DFND 1 44,300 0 0
PROSHARES ULTRA OIL & GAS Cmn 74347R909 608 19,500 SH Call DFND 1 19,500 0 0
PROSHARES ULTRA QQQ Cmn 74347R956 5,542 85,200 SH Put DFND 1 85,200 0 0
PROSHARES ULTRA QQQ Cmn 74347R906 4,475 68,800 SH Call DFND 1 68,800 0 0
PROSHARES ULTRA REAL ESTATE Cmn 74347X625 108 1,176 SH   DFND 1 1,176 0 0
PROSHARES ULTRA REAL ESTATE Cmn 74347X955 2,030 22,000 SH Put DFND 1 22,000 0 0
PROSHARES ULTRA REAL ESTATE Cmn 74347X905 1,273 13,800 SH Call DFND 1 13,800 0 0
PROSHARES ULTRA RUSSELL2000 Cmn 74347R842 243 3,256 SH   DFND 1 3,256 0 0
PROSHARES ULTRA RUSSELL2000 Cmn 74347R902 2,247 30,100 SH Call DFND 1 30,100 0 0
PROSHARES ULTRA RUSSELL2000 Cmn 74347R952 2,210 29,600 SH Put DFND 1 29,600 0 0
PROSHARES ULTRA S&P500 ETF Cmn 74347R107 54 972 SH   DFND 1 972 0 0
PROSHARES ULTRA S&P500 ETF Cmn 74347R907 17,831 320,700 SH Call DFND 1 320,700 0 0
PROSHARES ULTRA S&P500 ETF Cmn 74347R957 12,249 220,300 SH Put DFND 1 220,300 0 0
PROSHARES ULTRA SEMICONDUCTO Cmn 74347R669 68 983 SH   DFND 1 983 0 0
PROSHARES ULTRA SEMICONDUCTOR Cmn 74347R909 311 4,500 SH Call DFND 1 4,500 0 0
PROSHARES ULTRA SEMICONDUCTOR Cmn 74347R959 276 4,000 SH Put DFND 1 4,000 0 0
PROSHARES ULTRA SILVER Cmn 74347W353 1,502 49,208 SH   DFND 1 49,208 0 0
PROSHARES ULTRA SILVER Cmn 74347W953 1,734 56,800 SH Put DFND 1 56,800 0 0
PROSHARES ULTRA SILVER Cmn 74347W903 1,530 50,100 SH Call DFND 1 50,100 0 0
PROSHARES ULTRA TECHNOLOGY Cmn 74347R693 1,004 14,970 SH   DFND 1 14,970 0 0
PROSHARES ULTRA TECHNOLOGY Cmn 74347R903 449 6,700 SH Call DFND 1 6,700 0 0
PROSHARES ULTRA TECHNOLOGY Cmn 74347R953 174 2,600 SH Put DFND 1 2,600 0 0
PROSHARES ULTRA VIX ST FUTUR Cmn 74347W312 19 333 SH   DFND 1 333 0 0
PROSHARES ULTRA VIX ST FUTURES Cmn 74347W902 39,082 698,400 SH Call DFND 1 698,400 0 0
PROSHARES ULTRA VIX ST FUTURES Cmn 74347W952 31,802 568,300 SH Put DFND 1 568,300 0 0
PROSHARES ULTRAPRO QQQ Cmn 74347X831 298 3,419 SH   DFND 1 3,419 0 0
PROSHARES ULTRAPRO QQQ Cmn 74347X901 16,723 191,800 SH Call DFND 1 191,800 0 0
PROSHARES ULTRAPRO QQQ Cmn 74347X951 12,416 142,400 SH Put DFND 1 142,400 0 0
PROSHARES ULTRAPRO RUSSELL20 Cmn 74347X799 433 6,310 SH   DFND 1 6,310 0 0
PROSHARES ULTRAPRO S&P 500 Cmn 74347X864 54 1,036 SH   DFND 1 1,036 0 0
PROSHARES ULTRAPRO S&P 500 Cmn 74347X904 5,639 107,900 SH Call DFND 1 107,900 0 0
PROSHARES ULTRAPRO S&P 500 Cmn 74347X954 4,568 87,400 SH Put DFND 1 87,400 0 0
PROSHARES ULTRAPRO SHORT DOW Cmn 74347X112 27 1,189 SH   DFND 1 1,189 0 0
PROSHARES ULTRAPRO SHORT DOW Cmn 74347X902 1,348 58,900 SH Call DFND 1 58,900 0 0
PROSHARES ULTRAPRO SHORT DOW Cmn 74347X952 73 3,200 SH Put DFND 1 3,200 0 0
PROSHARES ULTRAPRO SHORT QQQ Cmn 74348A908 2,877 109,500 SH Call DFND 1 109,500 0 0
PROSHARES ULTRAPRO SHORT QQQ Cmn 74348A958 2,548 97,000 SH Put DFND 1 97,000 0 0
PROSHARES ULTRASHORT 20+Y TR Cmn 74347B201 2,464 56,802 SH   DFND 1 56,802 0 0
PROSHARES ULTRASHORT 20+Y TR Cmn 74347B901 22,548 519,900 SH Call DFND 1 519,900 0 0
PROSHARES ULTRASHORT 20+Y TR Cmn 74347B951 20,432 471,100 SH Put DFND 1 471,100 0 0
PROSHARES ULTRASHORT 2000 Cmn 74348A319 278 6,397 SH   DFND 1 6,397 0 0
PROSHARES ULTRASHORT 2000 Cmn 74348A909 1,228 28,300 SH Call DFND 1 28,300 0 0
PROSHARES ULTRASHORT 2000 Cmn 74348A959 625 14,400 SH Put DFND 1 14,400 0 0
PROSHARES ULTRASHORT 7-10 YR Cmn 74347R313 1,426 62,565 SH   DFND 1 62,565 0 0
PROSHARES ULTRASHORT BASIC M Cmn 74347X138 237 5,519 SH   DFND 1 5,519 0 0
PROSHARES ULTRASHORT BASIC M Cmn 74347X908 245 5,700 SH Call DFND 1 5,700 0 0
PROSHARES ULTRASHORT BASIC M Cmn 74347X958 30 700 SH Put DFND 1 700 0 0
PROSHARES ULTRASHORT BLOOMBERG Cmn 74347W387 627 6,471 SH   DFND 1 6,471 0 0
PROSHARES ULTRASHORT BLOOMBERG Cmn 74347W668 64 737 SH   DFND 1 737 0 0
PROSHARES ULTRASHORT BLOOMBERG Cmn 74347W907 1,201 12,400 SH Call DFND 1 12,400 0 0
PROSHARES ULTRASHORT BLOOMBERG Cmn 74347W957 978 10,100 SH Put DFND 1 10,100 0 0
PROSHARES ULTRASHORT BLOOMBERG Cmn 74347W908 17,036 197,700 SH Call DFND 1 197,700 0 0
PROSHARES ULTRASHORT BLOOMBERG Cmn 74347W958 16,502 191,500 SH Put DFND 1 191,500 0 0
PROSHARES ULTRASHORT DOW30 Cmn 74348A900 4,821 202,300 SH Call DFND 1 202,300 0 0
PROSHARES ULTRASHORT DOW30 Cmn 74348A950 250 10,500 SH Put DFND 1 10,500 0 0
PROSHARES ULTRASHORT EURO Cmn 74347W882 274 11,253 SH   DFND 1 11,253 0 0
PROSHARES ULTRASHORT EURO Cmn 74347W902 3,944 161,900 SH Call DFND 1 161,900 0 0
PROSHARES ULTRASHORT EURO Cmn 74347W952 2,032 83,400 SH Put DFND 1 83,400 0 0
PROSHARES ULTRASHORT FINANCI Cmn 74347B748 180 3,417 SH   DFND 1 3,417 0 0
PROSHARES ULTRASHORT FINANCI Cmn 74347B908 1,404 26,600 SH Call DFND 1 26,600 0 0
PROSHARES ULTRASHORT FINANCI Cmn 74347B958 21 400 SH Put DFND 1 400 0 0
PROSHARES ULTRASHORT FTSE CHIN Cmn 74348A350 234 5,132 SH   DFND 1 5,132 0 0
PROSHARES ULTRASHORT FTSE CHIN Cmn 74348A900 1,370 30,100 SH Call DFND 1 30,100 0 0
PROSHARES ULTRASHORT FTSE CHIN Cmn 74348A950 483 10,600 SH Put DFND 1 10,600 0 0
PROSHARES ULTRASHORT GOLD Cmn 74347W905 1,685 15,800 SH Call DFND 1 15,800 0 0
PROSHARES ULTRASHORT GOLD Cmn 74347W955 1,503 14,100 SH Put DFND 1 14,100 0 0
PROSHARES ULTRASHORT LEHMAN 7-10 Cmn 74347R953 232 10,200 SH Put DFND 1 10,200 0 0
PROSHARES ULTRASHORT LEHMAN 7-10 Cmn 74347R903 43 1,900 SH Call DFND 1 1,900 0 0
PROSHARES ULTRASHORT MIDCAP400 Cmn 74348A903 639 14,700 SH Call DFND 1 14,700 0 0
PROSHARES ULTRASHORT MSCI BRAZ Cmn 74348A673 9 56 SH   DFND 1 56 0 0
PROSHARES ULTRASHORT MSCI BRAZ Cmn 74348A953 2,772 16,700 SH Put DFND 1 16,700 0 0
PROSHARES ULTRASHORT MSCI BRAZ Cmn 74348A903 3,917 23,600 SH Call DFND 1 23,600 0 0
PROSHARES ULTRASHORT MSCI EA Cmn 74348A475 32 722 SH   DFND 1 722 0 0
PROSHARES ULTRASHORT MSCI EAFE Cmn 74348A905 201 4,500 SH Call DFND 1 4,500 0 0
PROSHARES ULTRASHORT MSCI EAFE Cmn 74348A955 4 100 SH Put DFND 1 100 0 0
PROSHARES ULTRASHORT MSCI EM Cmn 74347X575 91 3,670 SH   DFND 1 3,670 0 0
PROSHARES ULTRASHORT MSCI EMERGI Cmn 74347X905 292 11,800 SH Call DFND 1 11,800 0 0
PROSHARES ULTRASHORT MSCI EMERGI Cmn 74347X955 114 4,600 SH Put DFND 1 4,600 0 0
PROSHARES ULTRASHORT NAS BIO Cmn 74347B789 3,031 78,625 SH   DFND 1 78,625 0 0
PROSHARES ULTRASHORT NAS BIO Cmn 74347B909 2,124 55,100 SH Call DFND 1 55,100 0 0
PROSHARES ULTRASHORT NAS BIO Cmn 74347B959 1,365 35,400 SH Put DFND 1 35,400 0 0
PROSHARES ULTRASHORT OIL & G Cmn 74348A525 334 4,401 SH   DFND 1 4,401 0 0
PROSHARES ULTRASHORT OIL & GAS Cmn 74348A905 1,793 23,600 SH Call DFND 1 23,600 0 0
PROSHARES ULTRASHORT OIL & GAS Cmn 74348A955 1,231 16,200 SH Put DFND 1 16,200 0 0
PROSHARES ULTRASHORT QQQ Cmn 74348A906 5,688 153,600 SH Call DFND 1 153,600 0 0
PROSHARES ULTRASHORT QQQ Cmn 74348A956 3,707 100,100 SH Put DFND 1 100,100 0 0
PROSHARES ULTRASHORT REAL ES Cmn 74348A244 248 4,716 SH   DFND 1 4,716 0 0
PROSHARES ULTRASHORT REAL ES Cmn 74348A904 906 17,200 SH Call DFND 1 17,200 0 0
PROSHARES ULTRASHORT REAL ES Cmn 74348A954 437 8,300 SH Put DFND 1 8,300 0 0
PROSHARES ULTRASHORT SILVER Cmn 74347W114 4,941 40,449 SH   DFND 1 40,449 0 0
PROSHARES ULTRASHORT SILVER Cmn 74347W904 5,693 46,600 SH Call DFND 1 46,600 0 0
PROSHARES ULTRASHORT SILVER Cmn 74347W954 2,626 21,500 SH Put DFND 1 21,500 0 0
PROSHARES ULTRASHORT YEN Cmn 74347W569 3,943 44,893 SH   DFND 1 44,893 0 0
PROSHARES ULTRASHORT YEN Cmn 74347W909 4,962 56,500 SH Call DFND 1 56,500 0 0
PROSHARES ULTRASHORT YEN Cmn 74347W959 3,574 40,700 SH Put DFND 1 40,700 0 0
PROSHARES VIX SHORT-TERM Cmn 74347W361 626 36,679 SH   DFND 1 36,679 0 0
PROSHARES VIX SHORT-TERM FUTURES Cmn 74347W901 839 49,100 SH Call DFND 1 49,100 0 0
PROSHARES VIX SHORT-TERM FUTURES Cmn 74347W951 46 2,700 SH Put DFND 1 2,700 0 0
PROSPECT CAPITAL CORP 5.375% CB 10/15/2017-REGISTERED Bond 74348TAK8 13,355 13,362,000 PRN   DFND   0 0 0
PROSPECT CAPITAL CORP COMMON STOCK Cmn 74348T102 1,552 217,710 SH   DFND 1 217,710 0 0
PROSPECT CAPITAL CORP COMMON STOCK Cmn 74348T952 1,360 190,800 SH Put DFND   190,800 0 0
PROSPECT CAPITAL CORP COMMON STOCK Cmn 74348T952 675 94,700 SH Put DFND 1 94,700 0 0
PROSPECT CAPITAL CORP COMMON STOCK Cmn 74348T902 332 46,600 SH Call DFND 1 46,600 0 0
PROSPERITY BANCSHARES INC CMN STOCK Cmn 743606105 2,224 45,293 SH   DFND   45,293 0 0
PROSPERITY BANCSHARES INC CMN STOCK Cmn 743606105 729 14,846 SH   DFND 2 14,846 0 0
PROTALIX BIOTHERAPEUTICS INC CMN STOCK Cmn 74365A101 4 3,272 SH   DFND 1 3,272 0 0
PROTALIX BIOTHERAPEUTICS INC CMN STOCK Cmn 74365A901 10 8,800 SH Call DFND 1 8,800 0 0
PROTALIX BIOTHERAPEUTICS INC CMN STOCK Cmn 74365A951 3 2,400 SH Put DFND 1 2,400 0 0
PROTHENA CORP PLC Cmn G72800108 37,381 824,450 SH   DFND   824,450 0 0
PROTHENA CORP PLC Cmn G72800958 286 6,300 SH Put DFND 1 6,300 0 0
PROTHENA CORP PLC Cmn G72800908 236 5,200 SH Call DFND 1 5,200 0 0
PROTO LABS INC Cmn 743713109 607 9,053 SH   DFND 1 9,053 0 0
PROTO LABS INC Cmn 743713109 3,270 48,809 SH   DFND 2 48,809 0 0
PROTO LABS INC Cmn 743713959 1,762 26,300 SH Put DFND 1 26,300 0 0
PROTO LABS INC Cmn 743713909 1,347 20,100 SH Call DFND 1 20,100 0 0
PRSHR MRNGSTR ALT SOL ETF Cmn 74347B813 244 6,343 SH   DFND 1 6,343 0 0
PRUDENTIAL FINANCIAL INC Cmn 744320102 148,114 1,943,499 SH   DFND   1,943,499 0 0
PRUDENTIAL FINANCIAL INC Cmn 744320902 12,460 163,500 SH Call DFND 1 163,500 0 0
PRUDENTIAL FINANCIAL INC Cmn 744320952 9,572 125,600 SH Put DFND 1 125,600 0 0
PRUDENTIAL PLC -SPONS ADR 2:1 Depository Receipt 74435K204 2,262 53,678 SH   DFND 2 0 0 0
PRUDENTIAL PLC -SPONS ADR 2:1 Depository Receipt 74435K204 245 5,809 SH   DFND 1 0 0 0
PS BUSINESS PARKS INC-CLASS A CMN STK Cmn 69360J107 10,195 128,431 SH   DFND   128,431 0 0
PS S&P DOWNSIDE HDGD Cmn 73935B805 223 9,281 SH   DFND 1 9,281 0 0
PSIVIDA LTD Cmn 74440J101 63 17,159 SH   DFND 1 17,159 0 0
PSIVIDA LTD Cmn 74440J951 31 8,500 SH Put DFND 1 8,500 0 0
PTC INC Cmn 69370C100 1,381 43,516 SH   DFND 1 43,516 0 0
PTC INC Cmn 69370C100 19,592 617,273 SH   DFND   617,273 0 0
PTC INC Cmn 69370C950 746 23,500 SH Put DFND 1 23,500 0 0
PTC INC Cmn 69370C900 16 500 SH Call DFND 1 500 0 0
PTC THERAPEUTICS INC Cmn 69366J200 277 10,392 SH   DFND 1 10,392 0 0
PTC THERAPEUTICS INC Cmn 69366J200 4,478 167,732 SH   DFND 2 167,732 0 0
PTC THERAPEUTICS INC Cmn 69366J950 8,544 320,000 SH Put DFND   320,000 0 0
PTC THERAPEUTICS INC Cmn 69366J950 1,244 46,600 SH Put DFND 1 46,600 0 0
PTC THERAPEUTICS INC Cmn 69366J900 830 31,100 SH Call DFND 1 31,100 0 0
PUBLIC STORAGE COMMON STOCK Cmn 74460D109 330 1,557 SH   DFND 1 1,557 0 0
PUBLIC STORAGE COMMON STOCK Cmn 74460D109 5,600 26,463 SH   DFND   26,463 0 0
PUBLIC STORAGE COMMON STOCK Cmn 74460D909 3,788 17,900 SH Call DFND 1 17,900 0 0
PUBLIC STORAGE COMMON STOCK Cmn 74460D959 3,217 15,200 SH Put DFND 1 15,200 0 0
PUBLIC SVC ENTERPRISES Cmn 744573106 10,627 252,053 SH   DFND   252,053 0 0
PUBLIC SVC ENTERPRISES Cmn 744573906 1,644 39,000 SH Call DFND 1 39,000 0 0
PUBLIC SVC ENTERPRISES Cmn 744573956 266 6,300 SH Put DFND 1 6,300 0 0
PULTEGROUP INC. Cmn 745867901 3,032 160,700 SH Call DFND 1 160,700 0 0
PULTEGROUP INC. Cmn 745867951 2,163 114,600 SH Put DFND 1 114,600 0 0
PUMA BIOTECHNOLOGY INC Cmn 74587V107 287 3,808 SH   DFND 1 3,808 0 0
PUMA BIOTECHNOLOGY INC Cmn 74587V107 1,575 20,900 SH   DFND   20,900 0 0
PUMA BIOTECHNOLOGY INC Cmn 74587V107 6,868 91,138 SH   DFND 2 91,138 0 0
PUMA BIOTECHNOLOGY INC Cmn 74587V957 821 10,900 SH Put DFND 1 10,900 0 0
PUMA BIOTECHNOLOGY INC Cmn 74587V907 731 9,700 SH Call DFND 1 9,700 0 0
PUREFUNDS ISE CYBER SECURITY Cmn 30304R407 1,191 47,162 SH   DFND 1 47,162 0 0
PUREFUNDS ISE CYBER SECURITY Cmn 30304R907 803 31,800 SH Call DFND 1 31,800 0 0
PUREFUNDS ISE CYBER SECURITY Cmn 30304R957 651 25,800 SH Put DFND 1 25,800 0 0
PUTNAM PREMIER INCOME TRUST Cmn 746853100 126 25,670 SH   DFND 1 25,670 0 0
PVH CORP Cmn 693656100 78 761 SH   DFND 1 761 0 0
PVH CORP Cmn 693656100 25,480 249,948 SH   DFND   249,948 0 0
PVH CORP Cmn 693656100 5,196 50,970 SH   DFND 2 50,970 0 0
PVH CORP Cmn 693656900 3,384 33,200 SH Call DFND 1 33,200 0 0
PVH CORP Cmn 693656950 1,978 19,400 SH Put DFND 1 19,400 0 0
Q2 HOLDINGS INC Cmn 74736L109 5,241 211,996 SH   DFND   211,996 0 0
Q2 HOLDINGS INC Cmn 74736L109 1,408 56,943 SH   DFND 2 56,943 0 0
Q2 HOLDINGS INC Cmn 74736L909 198 8,000 SH Call DFND 1 8,000 0 0
Q2 HOLDINGS INC Cmn 74736L959 133 5,400 SH Put DFND 1 5,400 0 0
QC HOLDINGS INC. COMMON STOCK Cmn 74729T101 20 11,817 SH   DFND 1 11,817 0 0
QEP RESOURCES INC Cmn 74733V100 65,399 5,219,393 SH   DFND   5,219,393 0 0
QEP RESOURCES INC Cmn 74733V100 9,941 793,408 SH   DFND 2 793,408 0 0
QEP RESOURCES INC Cmn 74733V900 821 65,500 SH Call DFND 1 65,500 0 0
QEP RESOURCES INC Cmn 74733V950 674 53,800 SH Put DFND 1 53,800 0 0
QIAGEN NV CMN STOCK Cmn N72482107 5,843 226,458 SH   DFND   226,458 0 0
QIAGEN NV CMN STOCK Cmn N72482907 49 1,900 SH Call DFND 1 1,900 0 0
QIAGEN NV CMN STOCK Cmn N72482957 13 500 SH Put DFND 1 500 0 0
QIHOO 360 TECHNOLOGY CO-ADR Depository Receipt 74734M109 2,076 43,406 SH   DFND 1 0 0 0
QKL STORES INC Cmn 74732Y303 17 16,854 SH   DFND 1 16,854 0 0
QLIK TECHNOLOGIES INC Cmn 74733T105 164 4,495 SH   DFND 1 4,495 0 0
QLIK TECHNOLOGIES INC Cmn 74733T105 63,966 1,754,898 SH   DFND   1,754,898 0 0
QLIK TECHNOLOGIES INC Cmn 74733T105 5,218 143,159 SH   DFND 2 143,159 0 0
QLIK TECHNOLOGIES INC Cmn 74733T905 2,632 72,200 SH Call DFND 1 72,200 0 0
QLIK TECHNOLOGIES INC Cmn 74733T955 1,589 43,600 SH Put DFND 1 43,600 0 0
QLOGIC CORP CMN STOCK Cmn 747277101 19 1,859 SH   DFND 1 1,859 0 0
QLOGIC CORP CMN STOCK Cmn 747277901 148 14,400 SH Call DFND 1 14,400 0 0
QLOGIC CORP CMN STOCK Cmn 747277951 78 7,600 SH Put DFND 1 7,600 0 0
QLT INC CMN STOCK Cmn 746927102 67 25,107 SH   DFND 1 25,107 0 0
QLT INC CMN STOCK Cmn 746927952 58 21,800 SH Put DFND 1 21,800 0 0
QORVO INC Cmn 74736K101 378 8,382 SH   DFND 1 8,382 0 0
QORVO INC Cmn 74736K101 40,524 899,542 SH   DFND   899,542 0 0
QORVO INC Cmn 74736K901 3,739 83,000 SH Call DFND 1 83,000 0 0
QORVO INC Cmn 74736K951 2,595 57,600 SH Put DFND 1 57,600 0 0
QUAD GRAPHICS INC Cmn 747301109 59 4,847 SH   DFND 1 4,847 0 0
QUAD GRAPHICS INC Cmn 747301109 463 38,290 SH   DFND   38,290 0 0
QUAD GRAPHICS INC Cmn 747301109 1,428 118,051 SH   DFND 2 118,051 0 0
QUAD GRAPHICS INC Cmn 747301959 62 5,100 SH Put DFND 1 5,100 0 0
QUAD GRAPHICS INC Cmn 747301909 17 1,400 SH Call DFND 1 1,400 0 0
QUALCOMM INC CMN STK Cmn 747525103 7,211 134,203 SH   DFND 1 134,203 0 0
QUALCOMM INC CMN STK Cmn 747525103 36,171 673,193 SH   DFND   673,193 0 0
QUALCOMM INC CMN STK Cmn 747525103 39,446 734,156 SH   DFND 2 734,156 0 0
QUALCOMM INC CMN STK Cmn 747525903 43,489 809,400 SH Call DFND 1 809,400 0 0
QUALCOMM INC CMN STK Cmn 747525953 42,028 782,200 SH Put DFND 1 782,200 0 0
QUALCOMM INC CMN STK Cmn 747525953 338 6,300 SH Put DFND 2 6,300 0 0
QUALCOMM INC CMN STK Cmn 747525903 274 5,100 SH Call DFND 2 5,100 0 0
QUALITY SYSTEMS INC CMN STK Cmn 747582104 233 18,666 SH   DFND 1 18,666 0 0
QUALITY SYSTEMS INC CMN STK Cmn 747582104 2,695 215,981 SH   DFND   215,981 0 0
QUALITY SYSTEMS INC CMN STK Cmn 747582954 291 23,300 SH Put DFND 1 23,300 0 0
QUALITY SYSTEMS INC CMN STK Cmn 747582904 50 4,000 SH Call DFND 1 4,000 0 0
QUALSTAR CORP Cmn 74758R109 17 13,660 SH   DFND 1 13,660 0 0
QUALYS INC Cmn 74758T903 598 21,000 SH Call DFND 1 21,000 0 0
QUALYS INC Cmn 74758T953 105 3,700 SH Put DFND 1 3,700 0 0
QUANEX BUILDING PRODUCTS Cmn 747619104 413 22,735 SH   DFND   22,735 0 0
QUANEX BUILDING PRODUCTS Cmn 747619104 2,600 143,080 SH   DFND 2 143,080 0 0
QUANTA SERVICE INC COM STK Cmn 74762E102 45 1,851 SH   DFND 1 1,851 0 0
QUANTA SERVICE INC COM STK Cmn 74762E102 127,635 5,271,994 SH   DFND   5,271,994 0 0
QUANTA SERVICE INC COM STK Cmn 74762E102 6,992 288,786 SH   DFND 2 288,786 0 0
QUANTA SERVICE INC COM STK Cmn 74762E902 1,426 58,900 SH Call DFND 1 58,900 0 0
QUANTA SERVICE INC COM STK Cmn 74762E952 470 19,400 SH Put DFND 1 19,400 0 0
QUANTUM CORP 4.5% CB 11/15/2017-REGISTERED Bond 747906AJ4 2,964 3,500,000 PRN   DFND   0 0 0
QUANTUM CORP -DLT & STORAGE CMN STOCK Cmn 747906204 3 4,373 SH   DFND 1 4,373 0 0
QUANTUM CORP -DLT & STORAGE CMN STOCK Cmn 747906904 1 1,200 SH Call DFND 1 1,200 0 0
QUANTUM FUEL SYS TECH WRLD Cmn 74765E307 15 13,470 SH   DFND 1 13,470 0 0
QUANTUM FUEL SYS TECH WRLD Cmn 74765E907 22 20,200 SH Call DFND 1 20,200 0 0
QUANTUM FUEL SYS TECH WRLD Cmn 74765E957 17 15,700 SH Put DFND 1 15,700 0 0
QUEST DIAGNOSTICS CMN STOCK Cmn 74834L100 80 1,304 SH   DFND 1 1,304 0 0
QUEST DIAGNOSTICS CMN STOCK Cmn 74834L100 10,659 173,394 SH   DFND   173,394 0 0
QUEST DIAGNOSTICS CMN STOCK Cmn 74834L100 14,046 228,497 SH   DFND 2 228,497 0 0
QUEST DIAGNOSTICS CMN STOCK Cmn 74834L900 1,340 21,800 SH Call DFND 1 21,800 0 0
QUEST DIAGNOSTICS CMN STOCK Cmn 74834L950 1,322 21,500 SH Put DFND 1 21,500 0 0
QUESTAR CORP CMN STK Cmn 748356102 18 914 SH   DFND 1 914 0 0
QUESTAR CORP CMN STK Cmn 748356102 1,601 82,465 SH   DFND   82,465 0 0
QUESTAR CORP CMN STK Cmn 748356902 266 13,700 SH Call DFND 1 13,700 0 0
QUESTAR CORP CMN STK Cmn 748356952 111 5,700 SH Put DFND 1 5,700 0 0
QUICKLOGIC CORP CMN STOCK Cmn 74837P108 103 64,782 SH   DFND 1 64,782 0 0
QUICKLOGIC CORP CMN STOCK Cmn 74837P958 28 17,900 SH Put DFND 1 17,900 0 0
QUICKLOGIC CORP CMN STOCK Cmn 74837P908 5 3,000 SH Call DFND 1 3,000 0 0
QUIDEL CORP 3.25% CB 12/15/2020-REGISTERED Bond 74838JAA9 15,810 17,000,000 PRN   DFND   0 0 0
QUIDEL CORP CMN STK Cmn 74838J101 41 2,170 SH   DFND 1 2,170 0 0
QUIDEL CORP CMN STK Cmn 74838J101 67 3,526 SH   DFND   3,526 0 0
QUIDEL CORP CMN STK Cmn 74838J901 98 5,200 SH Call DFND 1 5,200 0 0
QUIDEL CORP CMN STK Cmn 74838J951 66 3,500 SH Put DFND 1 3,500 0 0
QUIMICA Y MINERA CHIL-SP ADR Depository Receipt 833635105 429 29,487 SH   DFND 1 0 0 0
QUINSTREET INC Cmn 74874Q100 415 74,798 SH   DFND 2 74,798 0 0
QUINTILES TRANSNATIONAL HOLD Cmn 74876Y101 603 8,663 SH   DFND   8,663 0 0
QUINTILES TRANSNATIONAL HOLD Cmn 74876Y901 2,574 37,000 SH Call DFND 1 37,000 0 0
QUINTILES TRANSNATIONAL HOLD Cmn 74876Y951 904 13,000 SH Put DFND 1 13,000 0 0
QUNAR CAYMAN ISLANDS LTD-ADR Depository Receipt 74906P104 12,756 424,200 SH   DFND   0 0 0
QUNAR CAYMAN ISLANDS LTD-ADR Depository Receipt 74906P104 598 19,899 SH   DFND 1 0 0 0
RACKSPACE HOSTING INC Cmn 750086100 19,470 788,881 SH   DFND   788,881 0 0
RACKSPACE HOSTING INC Cmn 750086100 9,692 392,699 SH   DFND 2 392,699 0 0
RACKSPACE HOSTING INC Cmn 750086900 1,989 80,600 SH Call DFND 1 80,600 0 0
RACKSPACE HOSTING INC Cmn 750086950 1,715 69,500 SH Put DFND 1 69,500 0 0
RADIAN GROUP INC 3% CB 11/15/2017 -REGISTERED Bond 750236AK7 5,385 3,740,000 PRN   DFND   0 0 0
RADIAN GROUP INC CMN STK Cmn 750236101 321 20,175 SH   DFND 1 20,175 0 0
RADIAN GROUP INC CMN STK Cmn 750236101 1,389 87,292 SH   DFND   87,292 0 0
RADIAN GROUP INC CMN STK Cmn 750236901 1,427 89,700 SH Call DFND 1 89,700 0 0
RADIAN GROUP INC CMN STK Cmn 750236951 1,091 68,600 SH Put DFND 1 68,600 0 0
RADIANT LOGISTICS INC COMMON STOCK Cmn 75025X100 67 15,035 SH   DFND 1 15,035 0 0
RADIANT LOGISTICS INC COMMON STOCK Cmn 75025X100 276 61,886 SH   DFND 2 61,886 0 0
RADIUS HEALTH INC Cmn 750469207 892 12,869 SH   DFND 1 12,869 0 0
RADIUS HEALTH INC Cmn 750469207 60,467 872,413 SH   DFND   872,413 0 0
RADIUS HEALTH INC Cmn 750469207 1,993 28,760 SH   DFND 2 28,760 0 0
RADIUS HEALTH INC Cmn 750469957 1,442 20,800 SH Put DFND 1 20,800 0 0
RADIUS HEALTH INC Cmn 750469907 1,352 19,500 SH Call DFND 1 19,500 0 0
RADNET INC CMN STK Cmn 750491102 21 3,701 SH   DFND 1 3,701 0 0
RADNET INC CMN STK Cmn 750491102 338 60,887 SH   DFND 2 60,887 0 0
RADNET INC CMN STK Cmn 750491952 44 8,000 SH Put DFND 1 8,000 0 0
RADNET INC CMN STK Cmn 750491902 6 1,100 SH Call DFND 1 1,100 0 0
RADWARE LTD CMN STOCK Cmn M81873107 310 19,037 SH   DFND 1 19,037 0 0
RADWARE LTD CMN STOCK Cmn M81873907 268 16,500 SH Call DFND 1 16,500 0 0
RADWARE LTD CMN STOCK Cmn M81873957 218 13,400 SH Put DFND 1 13,400 0 0
RAIT INVESTMENT TRUST CMN STOCK Cmn 749227609 2,583 520,743 SH   DFND 2 520,743 0 0
RAIT INVESTMENT TRUST CMN STOCK Cmn 749227909 241 48,500 SH Call DFND 1 48,500 0 0
RAIT INVESTMENT TRUST CMN STOCK Cmn 749227959 138 27,900 SH Put DFND 1 27,900 0 0
RALPH LAUREN CORP Cmn 751212101 1,582 13,391 SH   DFND 1 13,391 0 0
RALPH LAUREN CORP Cmn 751212101 137,759 1,165,865 SH   DFND   1,165,865 0 0
RALPH LAUREN CORP Cmn 751212101 10,850 91,824 SH   DFND 2 91,824 0 0
RALPH LAUREN CORP Cmn 751212901 12,879 109,000 SH Call DFND 1 109,000 0 0
RALPH LAUREN CORP Cmn 751212951 8,850 74,900 SH Put DFND 1 74,900 0 0
RAMBUS 1.125% CB 08/15/2018-REGISTERED Bond 750917AE6 46,428 39,594,000 PRN   DFND   0 0 0
RAMBUS INC DEL CMN STOCK Cmn 750917106 485 41,130 SH   DFND 1 41,130 0 0
RAMBUS INC DEL CMN STOCK Cmn 750917106 4,885 413,971 SH   DFND 2 413,971 0 0
RAMBUS INC DEL CMN STOCK Cmn 750917956 1,132 95,900 SH Put DFND 1 95,900 0 0
RAMBUS INC DEL CMN STOCK Cmn 750917906 1,015 86,000 SH Call DFND 1 86,000 0 0
RAMCO-GERSHENSON PROP CMN STK (N/C RPS REALTY) Cmn 751452202 1,541 102,676 SH   DFND 2 102,676 0 0
RANGE RESOURCES CORP CMN STOCK Cmn 75281A109 299 9,308 SH   DFND 1 9,308 0 0
RANGE RESOURCES CORP CMN STOCK Cmn 75281A109 19,551 608,676 SH   DFND   608,676 0 0
RANGE RESOURCES CORP CMN STOCK Cmn 75281A909 5,525 172,000 SH Call DFND 1 172,000 0 0
RANGE RESOURCES CORP CMN STOCK Cmn 75281A959 3,116 97,000 SH Put DFND 1 97,000 0 0
RAPID7 INC Cmn 753422104 113 4,956 SH   DFND 1 4,956 0 0
RAPID7 INC Cmn 753422104 141 6,190 SH   DFND   6,190 0 0
RAPTOR PHARMACEUTICAL CORP Cmn 75382F106 49 8,066 SH   DFND 1 8,066 0 0
RAPTOR PHARMACEUTICAL CORP Cmn 75382F106 2,675 442,093 SH   DFND   442,093 0 0
RAPTOR PHARMACEUTICAL CORP Cmn 75382F956 267 44,100 SH Put DFND 1 44,100 0 0
RAPTOR PHARMACEUTICAL CORP Cmn 75382F906 207 34,200 SH Call DFND 1 34,200 0 0
RARE ELEMENT RESOURCES LTD COMMON STOCK Cmn 75381M102 8 25,368 SH   DFND 1 25,368 0 0
RAVEN INDUSTRIES INC CMN STK Cmn 754212108 4,194 247,423 SH   DFND   247,423 0 0
RAYMOND JAMES FINANCIAL INC. CORP CMN STK Cmn 754730109 531 10,704 SH   DFND 1 10,704 0 0
RAYMOND JAMES FINANCIAL INC. CORP CMN STK Cmn 754730109 100,379 2,022,543 SH   DFND   2,022,543 0 0
RAYMOND JAMES FINANCIAL INC. CORP CMN STK Cmn 754730109 4,033 81,268 SH   DFND 2 81,268 0 0
RAYMOND JAMES FINANCIAL INC. CORP CMN STK Cmn 754730959 908 18,300 SH Put DFND 1 18,300 0 0
RAYMOND JAMES FINANCIAL INC. CORP CMN STK Cmn 754730909 804 16,200 SH Call DFND 1 16,200 0 0
RAYONIER ADVANCED MATERI Cmn 75508B104 193 31,566 SH   DFND 1 31,566 0 0
RAYONIER ADVANCED MATERI Cmn 75508B104 3,851 629,241 SH   DFND   629,241 0 0
RAYONIER ADVANCED MATERI Cmn 75508B104 2,823 461,332 SH   DFND 2 461,332 0 0
RAYONIER ADVANCED MATERI Cmn 75508B954 352 57,500 SH Put DFND 1 57,500 0 0
RAYONIER ADVANCED MATERI Cmn 75508B904 116 18,900 SH Call DFND 1 18,900 0 0
RAYONIER INC Cmn 754907103 107 4,833 SH   DFND 1 4,833 0 0
RAYONIER INC Cmn 754907103 154 6,956 SH   DFND   6,956 0 0
RAYONIER INC Cmn 754907953 461 20,900 SH Put DFND 1 20,900 0 0
RAYONIER INC Cmn 754907903 282 12,800 SH Call DFND 1 12,800 0 0
RAYTHEON COMPANY Cmn 755111507 78,446 717,976 SH   DFND   717,976 0 0
RAYTHEON COMPANY Cmn 755111507 17,412 159,366 SH   DFND 2 159,366 0 0
RAYTHEON COMPANY Cmn 755111957 11,090 101,500 SH Put DFND 1 101,500 0 0
RAYTHEON COMPANY Cmn 755111907 10,981 100,500 SH Call DFND 1 100,500 0 0
RAYTHEON COMPANY Cmn 755111957 164 1,500 SH Put DFND 2 1,500 0 0
RAYTHEON COMPANY Cmn 755111907 44 400 SH Call DFND 2 400 0 0
RBC BEARINGS INC COMMON STOCK Cmn 75524B104 58 966 SH   DFND 1 966 0 0
RBC BEARINGS INC COMMON STOCK Cmn 75524B104 2,285 38,260 SH   DFND   38,260 0 0
RCI HOSPITALITY HOLDINGS INC Cmn 74934Q108 60 5,753 SH   DFND 1 5,753 0 0
RCI HOSPITALITY HOLDINGS INC Cmn 74934Q958 72 6,900 SH Put DFND 1 6,900 0 0
RCI HOSPITALITY HOLDINGS INC Cmn 74934Q908 68 6,500 SH Call DFND 1 6,500 0 0
RCS CAPITAL CORP Cmn 74937W102 2,068 2,553,005 SH   DFND   2,553,005 0 0
RCS CAPITAL CORP Cmn 74937W102 56 69,733 SH   DFND 2 69,733 0 0
RCS CAPITAL CORP Cmn 74937W902 24 30,000 SH Call DFND 1 30,000 0 0
RCS CAPITAL CORP Cmn 74937W952 11 13,000 SH Put DFND 1 13,000 0 0
RE/MAX HOLDINGS INC-CL A Cmn 75524W108 8 220 SH   DFND 1 220 0 0
RE/MAX HOLDINGS INC-CL A Cmn 75524W108 257 7,146 SH   DFND 2 7,146 0 0
RE/MAX HOLDINGS INC-CL A Cmn 75524W908 7 200 SH Call DFND 1 200 0 0
REALD INC Cmn 75604L105 39 4,029 SH   DFND 1 4,029 0 0
REALD INC Cmn 75604L105 34 3,513 SH   DFND   3,513 0 0
REALD INC Cmn 75604L955 52 5,400 SH Put DFND 1 5,400 0 0
REALD INC Cmn 75604L905 33 3,400 SH Call DFND 1 3,400 0 0
REALNETWORKS INC CMN STOCK Cmn 75605L708 41 9,925 SH   DFND 1 9,925 0 0
REALNETWORKS INC CMN STOCK Cmn 75605L958 22 5,500 SH Put DFND 1 5,500 0 0
REALNETWORKS INC CMN STOCK Cmn 75605L908 7 1,800 SH Call DFND 1 1,800 0 0
REALOGY HOLDINGS CORP Cmn 75605Y106 868 23,072 SH   DFND 1 23,072 0 0
REALOGY HOLDINGS CORP Cmn 75605Y106 661 17,561 SH   DFND   17,561 0 0
REALOGY HOLDINGS CORP Cmn 75605Y106 8,431 224,038 SH   DFND 2 224,038 0 0
REALOGY HOLDINGS CORP Cmn 75605Y906 1,407 37,400 SH Call DFND 1 37,400 0 0
REALOGY HOLDINGS CORP Cmn 75605Y956 945 25,100 SH Put DFND 1 25,100 0 0
REALPAGE INC Cmn 75606N109 357 21,464 SH   DFND   21,464 0 0
REALTY INCOME CORP CMN STOCK Cmn 756109104 255 5,390 SH   DFND 1 5,390 0 0
REALTY INCOME CORP CMN STOCK Cmn 756109104 4,213 88,903 SH   DFND 2 88,903 0 0
REALTY INCOME CORP CMN STOCK Cmn 756109904 1,488 31,400 SH Call DFND 1 31,400 0 0
REALTY INCOME CORP CMN STOCK Cmn 756109954 924 19,500 SH Put DFND 1 19,500 0 0
RED HAT INC CMN STOCK Cmn 756577102 1,999 27,806 SH   DFND 1 27,806 0 0
RED HAT INC CMN STOCK Cmn 756577102 3,287 45,723 SH   DFND   45,723 0 0
RED HAT INC CMN STOCK Cmn 756577102 3,418 47,546 SH   DFND 2 47,546 0 0
RED HAT INC CMN STOCK Cmn 756577952 7,928 110,300 SH Put DFND 1 110,300 0 0
RED HAT INC CMN STOCK Cmn 756577902 6,836 95,100 SH Call DFND 1 95,100 0 0
RED LION HOTELS CORP CMN STOCK Cmn 756764106 22 2,570 SH   DFND 1 2,570 0 0
RED LION HOTELS CORP CMN STOCK Cmn 756764106 201 23,596 SH   DFND   23,596 0 0
RED ROBIN GOURMET BURGERS CMN STK Cmn 75689M101 32 418 SH   DFND 1 418 0 0
RED ROBIN GOURMET BURGERS CMN STK Cmn 75689M901 2,212 29,200 SH Call DFND 1 29,200 0 0
RED ROBIN GOURMET BURGERS CMN STK Cmn 75689M951 1,174 15,500 SH Put DFND 1 15,500 0 0
REDIFF.COM INDIA-ADR 1:1/2 Depository Receipt 757479100 13 12,410 SH   DFND 1 0 0 0
REDWOOD TR INC CMN STOCK Cmn 758075402 538 38,868 SH   DFND   38,868 0 0
REDWOOD TR INC CMN STOCK Cmn 758075402 216 15,627 SH   DFND 2 15,627 0 0
REDWOOD TR INC CMN STOCK Cmn 758075902 129 9,300 SH Call DFND 1 9,300 0 0
REDWOOD TR INC CMN STOCK Cmn 758075952 64 4,600 SH Put DFND 1 4,600 0 0
REED ELSEVIER NV - SPONS ADR Depository Receipt 75955B102 248 15,064 SH   DFND 2 0 0 0
REED ELSEVIER NV - SPONS ADR Depository Receipt 75955B102 58 3,501 SH   DFND 1 0 0 0
REGAL BELOIT CORP Cmn 758750103 126 2,238 SH   DFND 1 2,238 0 0
REGAL BELOIT CORP Cmn 758750103 672 11,906 SH   DFND   11,906 0 0
REGAL BELOIT CORP Cmn 758750103 2,223 39,386 SH   DFND 2 39,386 0 0
REGAL BELOIT CORP Cmn 758750953 96 1,700 SH Put DFND 1 1,700 0 0
REGAL BELOIT CORP Cmn 758750903 28 500 SH Call DFND 1 500 0 0
REGAL ENTERTAINMENT GROUP CMN STK Cmn 758766109 228 12,174 SH   DFND 1 12,174 0 0
REGAL ENTERTAINMENT GROUP CMN STK Cmn 758766959 342 18,300 SH Put DFND 1 18,300 0 0
REGAL ENTERTAINMENT GROUP CMN STK Cmn 758766909 155 8,300 SH Call DFND 1 8,300 0 0
REGENCY CENTERS CORP CMN STK Cmn 758849103 4,634 74,566 SH   DFND 2 74,566 0 0
REGENCY CENTERS CORP CMN STK Cmn 758849903 677 10,900 SH Call DFND 1 10,900 0 0
REGENCY CENTERS CORP CMN STK Cmn 758849953 168 2,700 SH Put DFND 1 2,700 0 0
REGENERON PHARMACEUT CMN STK Cmn 75886F107 32,034 68,869 SH   DFND   68,869 0 0
REGENERON PHARMACEUT CMN STK Cmn 75886F907 131,030 281,700 SH Call DFND 1 281,700 0 0
REGENERON PHARMACEUT CMN STK Cmn 75886F957 115,262 247,800 SH Put DFND 1 247,800 0 0
REGENXBIO INC Cmn 75901B107 32 1,442 SH   DFND 1 1,442 0 0
REGENXBIO INC Cmn 75901B107 1,107 50,244 SH   DFND   50,244 0 0
REGIONAL MANAGEMENT CORP Cmn 75902K106 539 34,797 SH   DFND 2 34,797 0 0
REGIONS FINANCIAL CORP. COMMON STOCK Cmn 7591EP100 1,420 157,564 SH   DFND 1 157,564 0 0
REGIONS FINANCIAL CORP. COMMON STOCK Cmn 7591EP100 114,374 12,694,140 SH   DFND   12,694,140 0 0
REGIONS FINANCIAL CORP. COMMON STOCK Cmn 7591EP950 1,527 169,500 SH Put DFND 1 169,500 0 0
REGIONS FINANCIAL CORP. COMMON STOCK Cmn 7591EP900 1,086 120,500 SH Call DFND 1 120,500 0 0
REGIS CORP/MN CMN STK Cmn 758932107 13 989 SH   DFND 1 989 0 0
REGIS CORP/MN CMN STK Cmn 758932107 1,594 121,674 SH   DFND   121,674 0 0
REGIS CORP/MN CMN STK Cmn 758932907 18 1,400 SH Call DFND 1 1,400 0 0
REGIS CORP/MN CMN STK Cmn 758932957 13 1,000 SH Put DFND 1 1,000 0 0
REGULUS THERAPEUTICS INC Cmn 75915K101 48 7,404 SH   DFND 1 7,404 0 0
REGULUS THERAPEUTICS INC Cmn 75915K101 423 64,689 SH   DFND 2 64,689 0 0
REGULUS THERAPEUTICS INC Cmn 75915K951 107 16,300 SH Put DFND 1 16,300 0 0
REGULUS THERAPEUTICS INC Cmn 75915K901 48 7,400 SH Call DFND 1 7,400 0 0
REINSURANCE GROUP AMER INC CMN STK Cmn 759351604 505 5,579 SH   DFND 1 5,579 0 0
REINSURANCE GROUP AMER INC CMN STK Cmn 759351604 66,094 729,595 SH   DFND   729,595 0 0
REINSURANCE GROUP AMER INC CMN STK Cmn 759351954 562 6,200 SH Put DFND 1 6,200 0 0
REINSURANCE GROUP AMER INC CMN STK Cmn 759351904 335 3,700 SH Call DFND 1 3,700 0 0
RELIANCE STL & ALUM CO CMN STOCK Cmn 759509102 4,023 74,484 SH   DFND   74,484 0 0
RELIANCE STL & ALUM CO CMN STOCK Cmn 759509902 1,480 27,400 SH Call DFND 1 27,400 0 0
RELIANCE STL & ALUM CO CMN STOCK Cmn 759509952 432 8,000 SH Put DFND 1 8,000 0 0
RELYPSA INC Cmn 759531106 56 3,050 SH   DFND 1 3,050 0 0
RELYPSA INC Cmn 759531906 163 8,800 SH Call DFND 1 8,800 0 0
RELYPSA INC Cmn 759531956 131 7,100 SH Put DFND 1 7,100 0 0
RENAISSANCE IPO ETF Cmn 759937204 626 31,452 SH   DFND 1 31,452 0 0
RENAISSANCERE HOLDINGS LTD Cmn G7496G103 124,278 1,168,909 SH   DFND   1,168,909 0 0
RENAISSANCERE HOLDINGS LTD Cmn G7496G103 6,547 61,582 SH   DFND 2 61,582 0 0
RENAISSANCERE HOLDINGS LTD Cmn G7496G953 734 6,900 SH Put DFND 1 6,900 0 0
RENAISSANCERE HOLDINGS LTD Cmn G7496G903 606 5,700 SH Call DFND 1 5,700 0 0
RENASANT CORP CMN STK Cmn 75970E107 10,138 308,610 SH   DFND   308,610 0 0
RENASANT CORP CMN STK Cmn 75970E107 843 25,654 SH   DFND 2 25,654 0 0
RENESOLA LTD-ADR Depository Receipt 75971T103 10 10,591 SH   DFND 1 0 0 0
RENEWABLE ENERGY GROUP 2.75% CB 06/01/2019-REGISTE Bond 75972AAA1 10,778 12,360,000 PRN   DFND   0 0 0
RENEWABLE ENERGY GROUP INC Cmn 75972A301 67 8,101 SH   DFND 1 8,101 0 0
RENEWABLE ENERGY GROUP INC Cmn 75972A301 149 18,022 SH   DFND 2 18,022 0 0
RENEWABLE ENERGY GROUP INC Cmn 75972A901 142 17,100 SH Call DFND 1 17,100 0 0
RENEWABLE ENERGY GROUP INC Cmn 75972A951 139 16,800 SH Put DFND 1 16,800 0 0
RENREN INC-ADR Depository Receipt 759892102 5,326 1,717,993 SH   DFND   0 0 0
RENREN INC-ADR Depository Receipt 759892102 78 25,222 SH   DFND 1 0 0 0
RENT-A-CENTER INC CMN STOCK Cmn 76009N100 274 11,285 SH   DFND 1 11,285 0 0
RENT-A-CENTER INC CMN STOCK Cmn 76009N100 2,673 110,224 SH   DFND   110,224 0 0
RENT-A-CENTER INC CMN STOCK Cmn 76009N100 2,570 105,978 SH   DFND 2 105,978 0 0
RENT-A-CENTER INC CMN STOCK Cmn 76009N950 609 25,100 SH Put DFND 1 25,100 0 0
RENT-A-CENTER INC CMN STOCK Cmn 76009N900 410 16,900 SH Call DFND   16,900 0 0
RENT-A-CENTER INC CMN STOCK Cmn 76009N900 308 12,700 SH Call DFND 1 12,700 0 0
RENTECH INC CMN STK Cmn 760112201 52 9,342 SH   DFND 1 9,342 0 0
RENTECH INC CMN STK Cmn 760112201 93 16,655 SH   DFND   16,655 0 0
RENTRAK CORP CMN STK Cmn 760174102 1,021 18,888 SH   DFND 1 18,888 0 0
RENTRAK CORP CMN STK Cmn 760174102 1,725 31,903 SH   DFND   31,903 0 0
RENTRAK CORP CMN STK Cmn 760174952 1,336 24,700 SH Put DFND 1 24,700 0 0
RENTRAK CORP CMN STK Cmn 760174902 627 11,600 SH Call DFND 1 11,600 0 0
REPLIGEN CORP CMN STK Cmn 759916109 358 12,866 SH   DFND 1 12,866 0 0
REPLIGEN CORP CMN STK Cmn 759916109 537 19,294 SH   DFND 2 19,294 0 0
REPLIGEN CORP CMN STK Cmn 759916909 279 10,000 SH Call DFND 1 10,000 0 0
REPLIGEN CORP CMN STK Cmn 759916959 86 3,100 SH Put DFND 1 3,100 0 0
REPROS THERAPEUTICS INC Cmn 76028H909 134 18,000 SH Call DFND 1 18,000 0 0
REPROS THERAPEUTICS INC Cmn 76028H959 50 6,700 SH Put DFND 1 6,700 0 0
REPUBLIC AIRWAYS HOLDINGS INC COMMON STOCK Cmn 760276105 3,377 584,293 SH   DFND   584,293 0 0
REPUBLIC AIRWAYS HOLDINGS INC COMMON STOCK Cmn 760276105 304 52,598 SH   DFND 2 52,598 0 0
REPUBLIC AIRWAYS HOLDINGS INC COMMON STOCK Cmn 760276905 461 79,700 SH Call DFND 1 79,700 0 0
REPUBLIC AIRWAYS HOLDINGS INC COMMON STOCK Cmn 760276955 136 23,500 SH Put DFND 1 23,500 0 0
REPUBLIC SERVICES CMN STOCK Cmn 760759100 376 9,138 SH   DFND 1 9,138 0 0
REPUBLIC SERVICES CMN STOCK Cmn 760759100 510 12,381 SH   DFND   12,381 0 0
REPUBLIC SERVICES CMN STOCK Cmn 760759100 5,866 142,375 SH   DFND 2 142,375 0 0
REPUBLIC SERVICES CMN STOCK Cmn 760759950 705 17,100 SH Put DFND 1 17,100 0 0
REPUBLIC SERVICES CMN STOCK Cmn 760759900 593 14,400 SH Call DFND 1 14,400 0 0
RESMED INC CMN STOCK Cmn 761152107 773 15,175 SH   DFND 1 15,175 0 0
RESMED INC CMN STOCK Cmn 761152107 1,550 30,422 SH   DFND   30,422 0 0
RESMED INC CMN STOCK Cmn 761152107 5,404 106,045 SH   DFND 2 106,045 0 0
RESMED INC CMN STOCK Cmn 761152957 1,198 23,500 SH Put DFND 1 23,500 0 0
RESMED INC CMN STOCK Cmn 761152907 352 6,900 SH Call DFND 1 6,900 0 0
RESOLUTE ENERGY CORP Cmn 76116A108 4 11,078 SH   DFND 1 11,078 0 0
RESOLUTE FOREST PRODUCTS Cmn 76117W109 41 4,933 SH   DFND 1 4,933 0 0
RESOLUTE FOREST PRODUCTS Cmn 76117W109 689 82,886 SH   DFND   82,886 0 0
RESOLUTE FOREST PRODUCTS Cmn 76117W109 1,504 181,006 SH   DFND 2 181,006 0 0
RESOLUTE FOREST PRODUCTS Cmn 76117W959 37 4,400 SH Put DFND 1 4,400 0 0
RESOLUTE FOREST PRODUCTS Cmn 76117W909 5 600 SH Call DFND 1 600 0 0
RESOURCE CAPITAL CORP COMMON STOCK Cmn 76120W708 17 1,545 SH   DFND 1 1,545 0 0
RESOURCE CAPITAL CORP COMMON STOCK Cmn 76120W708 3 250 SH   DFND   250 0 0
RESOURCE CAPITAL CORP COMMON STOCK Cmn 76120W708 310 27,788 SH   DFND 2 27,788 0 0
RESOURCE CAPITAL CORP COMMON STOCK Cmn 76120W908 139 12,400 SH Call DFND 1 12,400 0 0
RESOURCE CAPITAL CORP COMMON STOCK Cmn 76120W958 36 3,200 SH Put DFND 1 3,200 0 0
RESTAURANT BRANDS INTERN Cmn 76131D103 638 17,753 SH   DFND 1 17,753 0 0
RESTAURANT BRANDS INTERN Cmn 76131D103 1,551 43,177 SH   DFND 2 43,177 0 0
RESTAURANT BRANDS INTERN Cmn 76131D903 1,157 32,200 SH Call DFND 1 32,200 0 0
RESTAURANT BRANDS INTERN Cmn 76131D953 269 7,500 SH Put DFND 1 7,500 0 0
RESTORATION HARDWARE HOLDINGS INC Cmn 761283100 497 5,325 SH   DFND 1 5,325 0 0
RESTORATION HARDWARE HOLDINGS INC Cmn 761283100 94,084 1,008,292 SH   DFND   1,008,292 0 0
RESTORATION HARDWARE HOLDINGS INC Cmn 761283900 9,275 99,400 SH Call DFND 1 99,400 0 0
RESTORATION HARDWARE HOLDINGS INC Cmn 761283950 6,998 75,000 SH Put DFND 1 75,000 0 0
RETAIL OPPORTUNITY INVESTMENTS Cmn 76131N101 2,496 150,899 SH   DFND   150,899 0 0
RETAIL PROPERTIES OF AME - A Cmn 76131V202 21 1,518 SH   DFND 1 1,518 0 0
RETAIL PROPERTIES OF AME - A Cmn 76131V202 892 63,307 SH   DFND   63,307 0 0
RETAIL PROPERTIES OF AME - A Cmn 76131V202 2,433 172,662 SH   DFND 2 172,662 0 0
RETAILMENOT INC Cmn 76132B106 142 17,259 SH   DFND 1 17,259 0 0
RETAILMENOT INC Cmn 76132B106 348 42,251 SH   DFND   42,251 0 0
RETAILMENOT INC Cmn 76132B956 307 37,300 SH Put DFND 1 37,300 0 0
RETAILMENOT INC Cmn 76132B906 164 19,900 SH Call DFND 1 19,900 0 0
RETROPHIN INC Cmn 761299106 96 4,743 SH   DFND 1 4,743 0 0
RETROPHIN INC Cmn 761299106 646 31,886 SH   DFND   31,886 0 0
RETROPHIN INC Cmn 761299106 1,921 94,810 SH   DFND 2 94,810 0 0
RETROPHIN INC Cmn 761299906 338 16,700 SH Call DFND 1 16,700 0 0
RETROPHIN INC Cmn 761299956 89 4,400 SH Put DFND 1 4,400 0 0
REVENUESHARES FINLS SECTOR Cmn 761396506 1,609 35,186 SH   DFND 1 35,186 0 0
REVENUESHARES LARGE CAP ETF Cmn 761396100 1,648 43,690 SH   DFND 1 43,690 0 0
REX ENERGY CORP Cmn 761565900 201 97,000 SH Call DFND 1 97,000 0 0
REX ENERGY CORP Cmn 761565950 13 6,100 SH Put DFND 1 6,100 0 0
REXAHN PHARMACEUTICALS INC COMMON STOCK Cmn 761640101 20 38,176 SH   DFND 1 38,176 0 0
REXNORD CORP Cmn 76169B102 4 233 SH   DFND 1 233 0 0
REXNORD CORP Cmn 76169B102 8 492 SH   DFND   492 0 0
REXNORD CORP Cmn 76169B102 695 40,903 SH   DFND 2 40,903 0 0
REXNORD CORP Cmn 76169B902 85 5,000 SH Call DFND 1 5,000 0 0
REXNORD CORP Cmn 76169B952 7 400 SH Put DFND 1 400 0 0
REYNOLDS AMERICAN INC CMN STOCK Cmn 761713106 27,167 613,656 SH   DFND   613,656 0 0
REYNOLDS AMERICAN INC CMN STOCK Cmn 761713106 12,156 274,582 SH   DFND 2 274,582 0 0
REYNOLDS AMERICAN INC CMN STOCK Cmn 761713956 6,676 150,800 SH Put DFND 1 150,800 0 0
REYNOLDS AMERICAN INC CMN STOCK Cmn 761713906 6,424 145,100 SH Call DFND 1 145,100 0 0
REYNOLDS AMERICAN INC CMN STOCK Cmn 761713956 2,523 57,000 SH Put DFND   57,000 0 0
REYNOLDS AMERICAN INC CMN STOCK Cmn 761713956 9 200 SH Put DFND 2 200 0 0
REYNOLDS AMERICAN INC CMN STOCK Cmn 761713906 4 100 SH Call DFND 2 100 0 0
RHAPSODY ACQUISITION CORP COMMON STOCK Cmn 74164F103 7,248 404,698 SH   DFND   404,698 0 0
RHINO RESOURCES INC Cmn 76218Y103 20 23,815 SH   DFND 1 23,815 0 0
RICE ENERGY INC Cmn 762760106 183,570 11,359,504 SH   DFND   11,359,504 0 0
RICE ENERGY INC Cmn 762760906 388 24,000 SH Call DFND 1 24,000 0 0
RICE ENERGY INC Cmn 762760956 238 14,700 SH Put DFND 1 14,700 0 0
RICE MIDSTREAM PARTNERS LP Cmn 762819100 44 3,268 SH   DFND 1 3,268 0 0
RICE MIDSTREAM PARTNERS LP Cmn 762819900 51 3,800 SH Call DFND 1 3,800 0 0
RICE MIDSTREAM PARTNERS LP Cmn 762819950 43 3,200 SH Put DFND 1 3,200 0 0
RICEBRAN TECHNOLOGIES Cmn 762831204 36 16,241 SH   DFND 1 16,241 0 0
RICHMONT MINES INC CMN STOCK Cmn 76547T106 33 11,910 SH   DFND 1 11,910 0 0
RICHMONT MINES INC CMN STOCK Cmn 76547T906 28 10,000 SH Call DFND 1 10,000 0 0
RICHMONT MINES INC CMN STOCK Cmn 76547T956 9 3,400 SH Put DFND 1 3,400 0 0
RIGEL PHARMACEUTICALS INC Cmn 766559603 69 27,957 SH   DFND 1 27,957 0 0
RIGEL PHARMACEUTICALS INC Cmn 766559603 205 82,890 SH   DFND 2 82,890 0 0
RIGEL PHARMACEUTICALS INC Cmn 766559953 21 8,600 SH Put DFND 1 8,600 0 0
RIGEL PHARMACEUTICALS INC Cmn 766559903 1 500 SH Call DFND 1 500 0 0
RIGHTSIDE GROUP LTD Cmn 76658B100 8 1,030 SH   DFND 1 1,030 0 0
RIGHTSIDE GROUP LTD Cmn 76658B100 466 60,719 SH   DFND   60,719 0 0
RIGHTSIDE GROUP LTD Cmn 76658B950 15 2,000 SH Put DFND 1 2,000 0 0
RIGHTSIDE GROUP LTD Cmn 76658B900 5 700 SH Call DFND 1 700 0 0
RING ENERGY INC Cmn 76680V108 18 1,842 SH   DFND 1 1,842 0 0
RING ENERGY INC Cmn 76680V108 423 42,831 SH   DFND 2 42,831 0 0
RING ENERGY INC Cmn 76680V958 27 2,700 SH Put DFND 1 2,700 0 0
RINGCENTRAL INC Cmn 76680R206 134 7,401 SH   DFND 1 7,401 0 0
RINGCENTRAL INC Cmn 76680R206 5,658 311,755 SH   DFND 2 311,755 0 0
RINGCENTRAL INC Cmn 76680R956 348 19,200 SH Put DFND 1 19,200 0 0
RINGCENTRAL INC Cmn 76680R906 241 13,300 SH Call DFND 1 13,300 0 0
RIPPLE LAKE DIAMONDS INC CMN STK PINX Cmn 380738104 14 35,807 SH   DFND 1 35,807 0 0
RITCHIE BROS AUCTIONEERS INC CMN STOCK Cmn 767744105 333 12,866 SH   DFND 1 12,866 0 0
RITCHIE BROS AUCTIONEERS INC CMN STOCK Cmn 767744905 47 1,800 SH Call DFND 1 1,800 0 0
RITE AID CORP NEW YORK Cmn 767754104 1,803 297,049 SH   DFND 1 297,049 0 0
RITE AID CORP NEW YORK Cmn 767754104 3,345 551,105 SH   DFND   551,105 0 0
RITE AID CORP NEW YORK Cmn 767754954 3,203 527,700 SH Put DFND 1 527,700 0 0
RITE AID CORP NEW YORK Cmn 767754904 2,483 409,000 SH Call DFND 1 409,000 0 0
RLI CORP CMN STOCK Cmn 749607107 908 16,959 SH   DFND 2 16,959 0 0
RLJ ENTERTAINMENT INC Cmn 74965F104 15 30,648 SH   DFND 1 30,648 0 0
RMG NETWORKS HOLDING CORP Cmn 74966K102 16 18,611 SH   DFND 1 18,611 0 0
ROADRUNNER TRANSPORTATION SYSTEMS Cmn 76973Q105 3,207 174,282 SH   DFND   174,282 0 0
ROADRUNNER TRANSPORTATION SYSTEMS Cmn 76973Q105 657 35,682 SH   DFND 2 35,682 0 0
ROBERT HALF INTL INC CMN STK Cmn 770323103 514 10,047 SH   DFND 1 10,047 0 0
ROBERT HALF INTL INC CMN STK Cmn 770323103 5,295 103,502 SH   DFND 2 103,502 0 0
ROBERT HALF INTL INC CMN STK Cmn 770323903 1,238 24,200 SH Call DFND 1 24,200 0 0
ROBERT HALF INTL INC CMN STK Cmn 770323953 450 8,800 SH Put DFND 1 8,800 0 0
ROBO-STOX ROBOTICS AND AUTOM Cmn 301505707 420 19,037 SH   DFND 1 19,037 0 0
ROCK CREEK PHARMACEUTICALS INC Cmn 772081204 25 30,559 SH   DFND 1 30,559 0 0
ROCK CREEK PHARMACEUTICALS INC Cmn 772081904 5 6,600 SH Call DFND 1 6,600 0 0
ROCK CREEK PHARMACEUTICALS INC Cmn 772081954 2 2,000 SH Put DFND 1 2,000 0 0
ROCKET FUEL INC Cmn 773111109 32 6,950 SH   DFND 1 6,950 0 0
ROCKET FUEL INC Cmn 773111909 171 36,600 SH Call DFND 1 36,600 0 0
ROCKET FUEL INC Cmn 773111959 154 33,000 SH Put DFND 1 33,000 0 0
ROCKWELL AUTOMATION INC Cmn 773903109 334 3,289 SH   DFND 1 3,289 0 0
ROCKWELL AUTOMATION INC Cmn 773903109 20,788 204,867 SH   DFND   204,867 0 0
ROCKWELL AUTOMATION INC Cmn 773903909 3,308 32,600 SH Call DFND 1 32,600 0 0
ROCKWELL AUTOMATION INC Cmn 773903959 2,567 25,300 SH Put DFND 1 25,300 0 0
ROCKWELL COLLINS COMMON STK Cmn 774341101 221 2,696 SH   DFND 1 2,696 0 0
ROCKWELL COLLINS COMMON STK Cmn 774341101 73,769 901,380 SH   DFND   901,380 0 0
ROCKWELL COLLINS COMMON STK Cmn 774341901 876 10,700 SH Call DFND 1 10,700 0 0
ROCKWELL COLLINS COMMON STK Cmn 774341951 450 5,500 SH Put DFND 1 5,500 0 0
ROCKWELL MEDICAL INC Cmn 774374102 30 3,935 SH   DFND 1 3,935 0 0
ROCKWELL MEDICAL INC Cmn 774374902 635 82,400 SH Call DFND 1 82,400 0 0
ROCKWELL MEDICAL INC Cmn 774374952 446 57,900 SH Put DFND 1 57,900 0 0
ROFIN SINAR TECHNOLOGIES INC CMN STOCK Cmn 775043102 88 3,395 SH   DFND 1 3,395 0 0
ROFIN SINAR TECHNOLOGIES INC CMN STOCK Cmn 775043102 330 12,744 SH   DFND 2 12,744 0 0
ROFIN SINAR TECHNOLOGIES INC CMN STOCK Cmn 775043952 231 8,900 SH Put DFND 1 8,900 0 0
ROFIN SINAR TECHNOLOGIES INC CMN STOCK Cmn 775043902 36 1,400 SH Call DFND 1 1,400 0 0
ROGERS COMM - CL B COM STK Cmn 775109200 352 10,208 SH   DFND 1 10,208 0 0
ROGERS COMM - CL B COM STK Cmn 775109950 303 8,800 SH Put DFND 1 8,800 0 0
ROGERS COMM - CL B COM STK Cmn 775109900 114 3,300 SH Call DFND 1 3,300 0 0
ROGERS CORP CMN STK Cmn 775133101 42 781 SH   DFND 1 781 0 0
ROGERS CORP CMN STK Cmn 775133901 633 11,900 SH Call DFND 1 11,900 0 0
ROGERS CORP CMN STK Cmn 775133951 590 11,100 SH Put DFND 1 11,100 0 0
ROLLINS INC CMN STK Cmn 775711104 46 1,700 SH   DFND 1 1,700 0 0
ROLLINS INC CMN STK Cmn 775711104 547 20,339 SH   DFND   20,339 0 0
ROPER TECHNOLOGIES INC Cmn 776696106 82 525 SH   DFND 1 525 0 0
ROPER TECHNOLOGIES INC Cmn 776696106 21,891 139,697 SH   DFND   139,697 0 0
ROPER TECHNOLOGIES INC Cmn 776696106 421 2,685 SH   DFND 2 2,685 0 0
ROPER TECHNOLOGIES INC Cmn 776696906 2,946 18,800 SH Call DFND 1 18,800 0 0
ROPER TECHNOLOGIES INC Cmn 776696956 2,445 15,600 SH Put DFND 1 15,600 0 0
ROSETTA GENOMICS LTD Cmn M82183126 61 24,644 SH   DFND 1 24,644 0 0
ROSETTA STONE INC Cmn 777780107 80 11,870 SH   DFND 1 11,870 0 0
ROSETTA STONE INC Cmn 777780957 80 12,000 SH Put DFND 1 12,000 0 0
ROSETTA STONE INC Cmn 777780907 9 1,300 SH Call DFND 1 1,300 0 0
ROSS STORES INC CMN STK Cmn 778296103 252 5,199 SH   DFND 1 5,199 0 0
ROSS STORES INC CMN STK Cmn 778296903 5,429 112,000 SH Call DFND 1 112,000 0 0
ROSS STORES INC CMN STK Cmn 778296953 4,285 88,400 SH Put DFND 1 88,400 0 0
ROUNDY'S INC Cmn 779268101 27 11,614 SH   DFND 1 11,614 0 0
ROUNDY'S INC Cmn 779268101 118 50,816 SH   DFND   50,816 0 0
ROUNDY'S INC Cmn 779268951 28 12,100 SH Put DFND 1 12,100 0 0
ROUNDY'S INC Cmn 779268901 8 3,600 SH Call DFND 1 3,600 0 0
ROUSE PROPERTIES INC Cmn 779287101 1,203 77,186 SH   DFND 2 77,186 0 0
ROVI CORP Cmn 779376102 176 16,820 SH   DFND 1 16,820 0 0
ROVI CORP Cmn 779376102 5,966 568,702 SH   DFND   568,702 0 0
ROVI CORP Cmn 779376952 193 18,400 SH Put DFND 1 18,400 0 0
ROVI CORP Cmn 779376902 127 12,100 SH Call DFND 1 12,100 0 0
ROWAN COS PLC Cmn G7665A101 67,531 4,181,489 SH   DFND   4,181,489 0 0
ROWAN COS PLC Cmn G7665A101 1,026 63,556 SH   DFND 2 63,556 0 0
ROWAN COS PLC Cmn G7665A901 1,675 103,700 SH Call DFND 1 103,700 0 0
ROWAN COS PLC Cmn G7665A951 770 47,700 SH Put DFND 1 47,700 0 0
ROYAL BK CDA MONTREAL QUE CMN STOCK Cmn 780087102 6,164 111,558 SH   DFND 2 111,558 0 0
ROYAL BK CDA MONTREAL QUE CMN STOCK Cmn 780087902 2,796 50,600 SH Call DFND 1 50,600 0 0
ROYAL BK CDA MONTREAL QUE CMN STOCK Cmn 780087952 2,536 45,900 SH Put DFND 1 45,900 0 0
ROYAL CARIBBEAN CRUISES LTD CMN STOCK Cmn V7780T103 84,872 952,655 SH   DFND   952,655 0 0
ROYAL CARIBBEAN CRUISES LTD CMN STOCK Cmn V7780T953 12,713 142,700 SH Put DFND 1 142,700 0 0
ROYAL CARIBBEAN CRUISES LTD CMN STOCK Cmn V7780T903 11,083 124,400 SH Call DFND 1 124,400 0 0
ROYAL GOLD INC CMN STK Cmn 780287108 2,678 57,008 SH   DFND 1 57,008 0 0
ROYAL GOLD INC CMN STK Cmn 780287108 13,867 295,158 SH   DFND   295,158 0 0
ROYAL GOLD INC CMN STK Cmn 780287108 16,107 342,840 SH   DFND 2 342,840 0 0
ROYAL GOLD INC CMN STK Cmn 780287958 5,013 106,700 SH Put DFND 1 106,700 0 0
ROYAL GOLD INC CMN STK Cmn 780287908 2,819 60,000 SH Call DFND 1 60,000 0 0
ROYALE ENERGY INC CMN STOCK Cmn 78074G200 23 32,893 SH   DFND 1 32,893 0 0
ROYALE ENERGY INC CMN STOCK Cmn 78074G900 1 1,200 SH Call DFND 1 1,200 0 0
ROYALE ENERGY INC CMN STOCK Cmn 78074G950 1 1,000 SH Put DFND 1 1,000 0 0
RPC ENERGY SERVICES INC CMN STK Cmn 749660106 350 39,583 SH   DFND 1 39,583 0 0
RPC ENERGY SERVICES INC CMN STK Cmn 749660106 19,983 2,257,923 SH   DFND   2,257,923 0 0
RPC ENERGY SERVICES INC CMN STK Cmn 749660906 92 10,400 SH Call DFND 1 10,400 0 0
RPC ENERGY SERVICES INC CMN STK Cmn 749660956 14 1,600 SH Put DFND 1 1,600 0 0
RPM INTL INC COMMON STOCK Cmn 749685103 173 4,127 SH   DFND 1 4,127 0 0
RPM INTL INC COMMON STOCK Cmn 749685903 402 9,600 SH Call DFND 1 9,600 0 0
RPM INTL INC COMMON STOCK Cmn 749685953 113 2,700 SH Put DFND 1 2,700 0 0
RPX CORP Cmn 74972G103 108 7,883 SH   DFND 1 7,883 0 0
RPX CORP Cmn 74972G103 1,292 94,162 SH   DFND 2 94,162 0 0
RSP PERMIAN INC Cmn 74978Q105 82 4,048 SH   DFND 1 4,048 0 0
RSP PERMIAN INC Cmn 74978Q105 55,609 2,746,145 SH   DFND   2,746,145 0 0
RSP PERMIAN INC Cmn 74978Q105 3,744 184,902 SH   DFND 2 184,902 0 0
RSP PERMIAN INC Cmn 74978Q955 458 22,600 SH Put DFND 1 22,600 0 0
RSP PERMIAN INC Cmn 74978Q905 136 6,700 SH Call DFND 1 6,700 0 0
RTI SURGICAL INC Cmn 74975N105 1,022 179,954 SH   DFND 2 179,954 0 0
RUBICON PROJECT INC/THE Cmn 78112V102 300 20,665 SH   DFND 1 20,665 0 0
RUBICON PROJECT INC/THE Cmn 78112V102 435 29,941 SH   DFND 2 29,941 0 0
RUBICON PROJECT INC/THE Cmn 78112V952 288 19,800 SH Put DFND 1 19,800 0 0
RUBICON PROJECT INC/THE Cmn 78112V902 92 6,300 SH Call DFND 1 6,300 0 0
RUBY TUESDAY INC CMN STK Cmn 781182100 1,388 223,464 SH   DFND 2 223,464 0 0
RUBY TUESDAY INC CMN STK Cmn 781182900 37 5,900 SH Call DFND 1 5,900 0 0
RUBY TUESDAY INC CMN STK Cmn 781182950 11 1,800 SH Put DFND 1 1,800 0 0
RUCKUS WIRELESS INC Cmn 781220108 1,596 134,342 SH   DFND   134,342 0 0
RUCKUS WIRELESS INC Cmn 781220108 1,192 100,336 SH   DFND 2 100,336 0 0
RUCKUS WIRELESS INC Cmn 781220908 808 68,000 SH Call DFND 1 68,000 0 0
RUCKUS WIRELESS INC Cmn 781220958 138 11,600 SH Put DFND 1 11,600 0 0
RUDOLPH TECHNOLOGIES INC CMN STOCK Cmn 781270103 1,948 156,456 SH   DFND 2 156,456 0 0
RUDOLPH TECHNOLOGIES INC CMN STOCK Cmn 781270903 78 6,300 SH Call DFND 1 6,300 0 0
RUDOLPH TECHNOLOGIES INC CMN STOCK Cmn 781270953 26 2,100 SH Put DFND 1 2,100 0 0
RUTH'S HOSPITALITY GROUP INC Cmn 783332109 355 21,832 SH   DFND 2 21,832 0 0
RUTH'S HOSPITALITY GROUP INC Cmn 783332909 125 7,700 SH Call DFND 1 7,700 0 0
RUTH'S HOSPITALITY GROUP INC Cmn 783332959 5 300 SH Put DFND 1 300 0 0
RYANAIR HOLDINGS PLC-SP ADR 1:5 Depository Receipt 783513104 247 3,153 SH   DFND 1 0 0 0
RYDER SYS INC Cmn 783549108 1,648 22,263 SH   DFND 1 22,263 0 0
RYDER SYS INC Cmn 783549108 354 4,784 SH   DFND 2 4,784 0 0
RYDER SYS INC Cmn 783549958 3,539 47,800 SH Put DFND 1 47,800 0 0
RYDER SYS INC Cmn 783549908 1,881 25,400 SH Call DFND 1 25,400 0 0
RYLAND GROUP INC CMN STK Cmn 783764103 60,258 1,475,835 SH   DFND   1,475,835 0 0
RYLAND GROUP INC CMN STK Cmn 783764903 759 18,600 SH Call DFND 1 18,600 0 0
RYLAND GROUP INC CMN STK Cmn 783764953 666 16,300 SH Put DFND 1 16,300 0 0
RYMAN HOSPITALITY PROPERTIES Cmn 78377T107 108 2,201 SH   DFND 1 2,201 0 0
RYMAN HOSPITALITY PROPERTIES Cmn 78377T107 508 10,311 SH   DFND   10,311 0 0
RYMAN HOSPITALITY PROPERTIES Cmn 78377T907 128 2,600 SH Call DFND 1 2,600 0 0
RYMAN HOSPITALITY PROPERTIES Cmn 78377T957 118 2,400 SH Put DFND 1 2,400 0 0
SABINE ROYALTY TRUST CMN STK Cmn 785688102 289 9,451 SH   DFND   9,451 0 0
SABRA HEALTH CARE REIT INC Cmn 78573L106 25 1,100 SH   DFND 1 1,100 0 0
SABRA HEALTH CARE REIT INC Cmn 78573L106 1,812 78,192 SH   DFND 2 78,192 0 0
SABRE CORP Cmn 78573M104 17,508 644,157 SH   DFND   644,157 0 0
SABRE CORP Cmn 78573M104 7,085 260,687 SH   DFND 2 260,687 0 0
SABRE CORP Cmn 78573M904 405 14,900 SH Call DFND 1 14,900 0 0
SABRE CORP Cmn 78573M954 258 9,500 SH Put DFND 1 9,500 0 0
SAFE BULKERS INC Cmn Y7388L103 80 28,993 SH   DFND 1 28,993 0 0
SAFE BULKERS INC Cmn Y7388L953 44 15,900 SH Put DFND 1 15,900 0 0
SAFE BULKERS INC Cmn Y7388L903 11 4,000 SH Call DFND 1 4,000 0 0
SAFETY INSURANCE GROUP INC COMMON STOCK Cmn 78648T100 3,442 63,567 SH   DFND   63,567 0 0
SAGE THERAPEUTICS INC Cmn 78667J108 257 6,068 SH   DFND 1 6,068 0 0
SAGE THERAPEUTICS INC Cmn 78667J108 5,141 121,478 SH   DFND   121,478 0 0
SAGE THERAPEUTICS INC Cmn 78667J908 343 8,100 SH Call DFND 1 8,100 0 0
SAGE THERAPEUTICS INC Cmn 78667J958 21 500 SH Put DFND 1 500 0 0
SAIA INC Cmn 78709Y105 2,110 68,159 SH   DFND 2 68,159 0 0
SALESFORCE.COM INC COMMON STOCK Cmn 79466L302 360,045 5,185,732 SH   DFND   5,185,732 0 0
SALESFORCE.COM INC COMMON STOCK Cmn 79466L902 21,044 303,100 SH Call DFND 1 303,100 0 0
SALESFORCE.COM INC COMMON STOCK Cmn 79466L952 17,913 258,000 SH Put DFND 1 258,000 0 0
SALLY BEAUTY CO INC COMMON STOCK Cmn 79546E104 50,413 2,122,636 SH   DFND   2,122,636 0 0
SALLY BEAUTY CO INC COMMON STOCK Cmn 79546E904 64 2,700 SH Call DFND 1 2,700 0 0
SALLY BEAUTY CO INC COMMON STOCK Cmn 79546E954 2 100 SH Put DFND 1 100 0 0
SAN JUAN BASIN ROYALTY TR CMN STK Cmn 798241105 73 7,692 SH   DFND 1 7,692 0 0
SAN JUAN BASIN ROYALTY TR CMN STK Cmn 798241105 613 64,794 SH   DFND   64,794 0 0
SAN JUAN BASIN ROYALTY TR CMN STK Cmn 798241105 31 3,270 SH   DFND 2 3,270 0 0
SAN JUAN BASIN ROYALTY TR CMN STK Cmn 798241905 35 3,700 SH Call DFND 1 3,700 0 0
SAN JUAN BASIN ROYALTY TR CMN STK Cmn 798241955 26 2,700 SH Put DFND 1 2,700 0 0
SANCHEZ ENERGY CORP Cmn 79970Y105 406 65,949 SH   DFND 1 65,949 0 0
SANCHEZ ENERGY CORP Cmn 79970Y905 1,273 207,000 SH Call DFND 1 207,000 0 0
SANCHEZ ENERGY CORP Cmn 79970Y955 396 64,400 SH Put DFND 1 64,400 0 0
SANDERSON FARMS INC CMN STK Cmn 800013104 6 91 SH   DFND 1 91 0 0
SANDERSON FARMS INC CMN STK Cmn 800013104 9,370 136,651 SH   DFND   136,651 0 0
SANDERSON FARMS INC CMN STK Cmn 800013954 1,269 18,500 SH Put DFND 1 18,500 0 0
SANDERSON FARMS INC CMN STK Cmn 800013904 1,221 17,800 SH Call DFND 1 17,800 0 0
SANDISK CORP CMN STOCK Cmn 80004C101 35,912 660,989 SH   DFND   660,989 0 0
SANDISK CORP CMN STOCK Cmn 80004C901 25,660 472,300 SH Call DFND 1 472,300 0 0
SANDISK CORP CMN STOCK Cmn 80004C951 20,971 386,000 SH Put DFND 1 386,000 0 0
SANDISK CORP CMN STOCK Cmn 80004C951 272 5,000 SH Put DFND 2 5,000 0 0
SANDISK CORP CMN STOCK Cmn 80004C901 168 3,100 SH Call DFND 2 3,100 0 0
SANDRIDGE ENERGY INC Cmn 80007P307 84 310,001 SH   DFND   310,001 0 0
SANDRIDGE ENERGY INC Cmn 80007P907 60 222,100 SH Call DFND 1 222,100 0 0
SANDRIDGE ENERGY INC Cmn 80007P957 48 178,000 SH Put DFND 1 178,000 0 0
SANDRIDGE MISSISSIPPIAN TRUS Cmn 80007V106 11 4,849 SH   DFND 1 4,849 0 0
SANDRIDGE MISSISSIPPIAN TRUS Cmn 80007T101 22 7,930 SH   DFND 1 7,930 0 0
SANDRIDGE MISSISSIPPIAN TRUS Cmn 80007T951 33 12,100 SH Put DFND 1 12,100 0 0
SANDRIDGE MISSISSIPPIAN TRUS Cmn 80007V956 32 14,100 SH Put DFND 1 14,100 0 0
SANDRIDGE MISSISSIPPIAN TRUS Cmn 80007V906 17 7,200 SH Call DFND 1 7,200 0 0
SANDRIDGE MISSISSIPPIAN TRUS Cmn 80007T901 3 1,200 SH Call DFND 1 1,200 0 0
SANDRIDGE PERMIAN TRUST Cmn 80007A902 204 47,700 SH Call DFND 1 47,700 0 0
SANDRIDGE PERMIAN TRUST Cmn 80007A952 107 25,100 SH Put DFND 1 25,100 0 0
SANDSTORM GOLD LTD Cmn 80013R206 79 29,485 SH   DFND 1 29,485 0 0
SANDSTORM GOLD LTD Cmn 80013R956 63 23,600 SH Put DFND 1 23,600 0 0
SANDSTORM GOLD LTD Cmn 80013R906 9 3,300 SH Call DFND 1 3,300 0 0
SANDY SPRING BANCORP INC CMN STK Cmn 800363103 220 8,387 SH   DFND 2 8,387 0 0
SANGAMO BIOSCIENCES INC CMN STK Cmn 800677106 137 24,271 SH   DFND 1 24,271 0 0
SANGAMO BIOSCIENCES INC CMN STK Cmn 800677106 80 14,123 SH   DFND   14,123 0 0
SANGAMO BIOSCIENCES INC CMN STK Cmn 800677906 446 79,000 SH Call DFND 1 79,000 0 0
SANGAMO BIOSCIENCES INC CMN STK Cmn 800677956 201 35,700 SH Put DFND 1 35,700 0 0
SANMINA CORP Cmn 801056102 95 4,430 SH   DFND 1 4,430 0 0
SANMINA CORP Cmn 801056102 115 5,359 SH   DFND   5,359 0 0
SANMINA CORP Cmn 801056952 528 24,700 SH Put DFND 1 24,700 0 0
SANMINA CORP Cmn 801056902 521 24,400 SH Call DFND 1 24,400 0 0
SANOFI-AVENTIS SA -ADR 1:0.5 Depository Receipt 80105N105 978 20,599 SH   DFND 1 0 0 0
SANOFI-AVENTIS SA-CVR Cmn 80105N113 32 168,484 SH   DFND 1 168,484 0 0
SANTANDER CONSUMER USA HOLDI Cmn 80283M101 2,931 143,541 SH   DFND 1 143,541 0 0
SANTANDER CONSUMER USA HOLDI Cmn 80283M101 57,386 2,810,269 SH   DFND   2,810,269 0 0
SANTANDER CONSUMER USA HOLDI Cmn 80283M951 2,281 111,700 SH Put DFND 1 111,700 0 0
SANTANDER CONSUMER USA HOLDI Cmn 80283M901 186 9,100 SH Call DFND 1 9,100 0 0
SAP AG - SPONS ADR 4:1 Depository Receipt 803054204 7,380 113,903 SH   DFND 2 0 0 0
SAP AG - SPONS ADR 4:1 Depository Receipt 803054204 147 2,275 SH   DFND 1 0 0 0
SAREPTA THERAPEUTICS INC Cmn 803607100 2,173 67,685 SH   DFND 1 67,685 0 0
SAREPTA THERAPEUTICS INC Cmn 803607100 24,851 773,932 SH   DFND   773,932 0 0
SAREPTA THERAPEUTICS INC Cmn 803607100 2,454 76,430 SH   DFND 2 76,430 0 0
SAREPTA THERAPEUTICS INC Cmn 803607900 1,721 53,600 SH Call DFND 1 53,600 0 0
SAREPTA THERAPEUTICS INC Cmn 803607950 1,573 49,000 SH Put DFND 1 49,000 0 0
SBA COMMUNICATIONS CORP CMN STK Cmn 78388J106 273 2,606 SH   DFND 1 2,606 0 0
SBA COMMUNICATIONS CORP CMN STK Cmn 78388J106 240,414 2,295,341 SH   DFND   2,295,341 0 0
SBA COMMUNICATIONS CORP CMN STK Cmn 78388J106 3,051 29,128 SH   DFND 2 29,128 0 0
SBA COMMUNICATIONS CORP CMN STK Cmn 78388J906 2,315 22,100 SH Call DFND 1 22,100 0 0
SBA COMMUNICATIONS CORP CMN STK Cmn 78388J956 1,320 12,600 SH Put DFND 1 12,600 0 0
SCANA CORP CMN STK Cmn 80589M102 168 2,995 SH   DFND 1 2,995 0 0
SCANA CORP CMN STK Cmn 80589M102 4,395 78,123 SH   DFND   78,123 0 0
SCANA CORP CMN STK Cmn 80589M902 377 6,700 SH Call DFND 1 6,700 0 0
SCANA CORP CMN STK Cmn 80589M952 141 2,500 SH Put DFND 1 2,500 0 0
SCANSOURCE INC CMN STOCK Cmn 806037107 112 3,169 SH   DFND 1 3,169 0 0
SCANSOURCE INC CMN STOCK Cmn 806037107 342 9,653 SH   DFND 2 9,653 0 0
SCHLUMBERGER LTD Cmn 806857108 922 13,364 SH   DFND 1 13,364 0 0
SCHLUMBERGER LTD Cmn 806857108 585,527 8,489,589 SH   DFND   8,489,589 0 0
SCHLUMBERGER LTD Cmn 806857908 43,796 635,000 SH Call DFND 1 635,000 0 0
SCHLUMBERGER LTD Cmn 806857958 36,354 527,100 SH Put DFND 1 527,100 0 0
SCHNITZER STEEL INDS -CL A CMN STK Cmn 806882106 234 17,261 SH   DFND 1 17,261 0 0
SCHNITZER STEEL INDS -CL A CMN STK Cmn 806882106 771 56,959 SH   DFND   56,959 0 0
SCHNITZER STEEL INDS -CL A CMN STK Cmn 806882106 2,484 183,456 SH   DFND 2 183,456 0 0
SCHNITZER STEEL INDS -CL A CMN STK Cmn 806882906 391 28,900 SH Call DFND 1 28,900 0 0
SCHNITZER STEEL INDS -CL A CMN STK Cmn 806882956 310 22,900 SH Put DFND 1 22,900 0 0
SCHULMAN (A.) INC CMN STK Cmn 808194104 57 1,767 SH   DFND 1 1,767 0 0
SCHULMAN (A.) INC CMN STK Cmn 808194104 3,049 93,906 SH   DFND 2 93,906 0 0
SCHULMAN (A.) INC CMN STK Cmn 808194904 179 5,500 SH Call DFND 1 5,500 0 0
SCHULMAN (A.) INC CMN STK Cmn 808194954 101 3,100 SH Put DFND 1 3,100 0 0
SCHWAB CHARLES CORP NEW Cmn 808513105 17,093 598,496 SH   DFND   598,496 0 0
SCHWAB CHARLES CORP NEW Cmn 808513105 14,875 520,841 SH   DFND 2 520,841 0 0
SCHWAB CHARLES CORP NEW Cmn 808513905 4,270 149,500 SH Call DFND 1 149,500 0 0
SCHWAB CHARLES CORP NEW Cmn 808513955 3,587 125,600 SH Put DFND 1 125,600 0 0
SCHWAB EMERGING MARKETS EQUI Cmn 808524706 3,571 176,589 SH   DFND 1 176,589 0 0
SCHWAB FUNDAMENTAL BROAD MKT Cmn 808524789 327 12,060 SH   DFND 1 12,060 0 0
SCHWAB FUNDAMENTAL EM L/C Cmn 808524730 1,853 97,254 SH   DFND 1 97,254 0 0
SCHWAB FUNDAMENTAL INTL L/C Cmn 808524755 1,608 67,748 SH   DFND 1 67,748 0 0
SCHWAB FUNDAMENTAL LARGE CAP Cmn 808524771 629 23,048 SH   DFND 1 23,048 0 0
SCHWAB SHORT-TERM US TREAS Cmn 808524862 822 16,176 SH   DFND 1 16,176 0 0
SCHWAB U.S. LARGE-CAP GROWTH Cmn 808524300 650 13,001 SH   DFND 1 13,001 0 0
SCHWAB U.S. TIPS ETF Cmn 808524870 270 5,037 SH   DFND 1 5,037 0 0
SCHWAB US BROAD MARKET ETF Cmn 808524102 1,149 24,766 SH   DFND 1 24,766 0 0
SCHWAB US LARGE-CAP ETF Cmn 808524201 2,387 52,165 SH   DFND 1 52,165 0 0
SCHWAB US MID CAP ETF Cmn 808524508 661 16,995 SH   DFND 1 16,995 0 0
SCHWAB US SMALL-CAP ETF Cmn 808524607 1,476 29,052 SH   DFND 1 29,052 0 0
SCHWEITZER-MAUDUIT INTL INC Cmn 808541106 149 4,346 SH   DFND 1 4,346 0 0
SCHWEITZER-MAUDUIT INTL INC Cmn 808541106 932 27,099 SH   DFND   27,099 0 0
SCHWEITZER-MAUDUIT INTL INC Cmn 808541106 2,277 66,216 SH   DFND 2 66,216 0 0
SCHWEITZER-MAUDUIT INTL INC Cmn 808541956 141 4,100 SH Put DFND 1 4,100 0 0
SCIENCE APPLICATIONS INTERNATIONAL CORP Cmn 808625107 91 2,261 SH   DFND 1 2,261 0 0
SCIENCE APPLICATIONS INTERNATIONAL CORP Cmn 808625907 121 3,000 SH Call DFND 1 3,000 0 0
SCIENCE APPLICATIONS INTERNATIONAL CORP Cmn 808625957 121 3,000 SH Put DFND 1 3,000 0 0
SCIENTIFIC GAMES CORP CMN STK Cmn 80874P109 170 16,295 SH   DFND 1 16,295 0 0
SCIENTIFIC GAMES CORP CMN STK Cmn 80874P909 1,442 138,000 SH Call DFND 1 138,000 0 0
SCIENTIFIC GAMES CORP CMN STK Cmn 80874P959 929 88,900 SH Put DFND 1 88,900 0 0
SCIQUEST INC Cmn 80908T101 56 5,610 SH   DFND 1 5,610 0 0
SCIQUEST INC Cmn 80908T101 168 16,778 SH   DFND   16,778 0 0
SCIQUEST INC Cmn 80908T101 441 44,129 SH   DFND 2 44,129 0 0
SCORPIO BULKERS INC Cmn Y7546A106 50 34,217 SH   DFND 1 34,217 0 0
SCORPIO BULKERS INC Cmn Y7546A106 2,492 1,707,127 SH   DFND   1,707,127 0 0
SCORPIO BULKERS INC Cmn Y7546A106 289 197,715 SH   DFND 2 197,715 0 0
SCORPIO BULKERS INC Cmn Y7546A906 5 3,400 SH Call DFND 1 3,400 0 0
SCORPIO TANKERS INC Cmn Y7542C106 101 10,999 SH   DFND 1 10,999 0 0
SCORPIO TANKERS INC Cmn Y7542C106 30,445 3,320,083 SH   DFND   3,320,083 0 0
SCORPIO TANKERS INC Cmn Y7542C956 170 18,500 SH Put DFND 1 18,500 0 0
SCORPIO TANKERS INC Cmn Y7542C906 53 5,800 SH Call DFND 1 5,800 0 0
SCOTTS MIRACLE-GRO CO/THE CMN STK Cmn 810186106 143 2,353 SH   DFND 1 2,353 0 0
SCOTTS MIRACLE-GRO CO/THE CMN STK Cmn 810186106 13 214 SH   DFND   214 0 0
SCOTTS MIRACLE-GRO CO/THE CMN STK Cmn 810186106 1,371 22,537 SH   DFND 2 22,537 0 0
SCOTTS MIRACLE-GRO CO/THE CMN STK Cmn 810186906 578 9,500 SH Call DFND 1 9,500 0 0
SCOTTS MIRACLE-GRO CO/THE CMN STK Cmn 810186956 407 6,700 SH Put DFND 1 6,700 0 0
SCRIPPS NETWORKS INTERACTIVE Cmn 811065101 174 3,540 SH   DFND 1 3,540 0 0
SCRIPPS NETWORKS INTERACTIVE Cmn 811065901 492 10,000 SH Call DFND 1 10,000 0 0
SCRIPPS NETWORKS INTERACTIVE Cmn 811065951 354 7,200 SH Put DFND 1 7,200 0 0
SEABRIDGE GOLD INC COMMON STOCK Cmn 811916105 20 3,517 SH   DFND 1 3,517 0 0
SEABRIDGE GOLD INC COMMON STOCK Cmn 811916105 84 14,549 SH   DFND 2 14,549 0 0
SEABRIDGE GOLD INC COMMON STOCK Cmn 811916905 440 75,800 SH Call DFND 1 75,800 0 0
SEABRIDGE GOLD INC COMMON STOCK Cmn 811916955 212 36,500 SH Put DFND 1 36,500 0 0
SEACOAST BANKING CORP/FL CMN STK Cmn 811707801 27 1,866 SH   DFND 1 1,866 0 0
SEACOAST BANKING CORP/FL CMN STK Cmn 811707801 666 45,339 SH   DFND 2 45,339 0 0
SEACOR HOLDINGS 2.5% CB 12/15/2027-REGISTERED Bond 811904AM3 12,959 13,500,000 PRN   DFND   0 0 0
SEACOR HOLDINGS 3% CB 11/15/2028-REGISTERED Bond 81170YAB5 27,059 33,500,000 PRN   DFND   0 0 0
SEACOR HOLDINGS INC CMN STK Cmn 811904101 1 11 SH   DFND   11 0 0
SEACOR HOLDINGS INC CMN STK Cmn 811904951 5,981 100,000 SH Put DFND   100,000 0 0
SEADRILL LTD Cmn G7945E105 6,046 1,024,668 SH   DFND 2 1,024,668 0 0
SEADRILL LTD Cmn G7945E955 2,951 500,100 SH Put DFND 1 500,100 0 0
SEADRILL LTD Cmn G7945E905 2,069 350,700 SH Call DFND 1 350,700 0 0
SEADRILL PARTNERS LLC Cmn Y7545W909 119 12,700 SH Call DFND 1 12,700 0 0
SEADRILL PARTNERS LLC Cmn Y7545W959 23 2,400 SH Put DFND 1 2,400 0 0
SEAGATE TECHNOLOGY COMMON STOCK Cmn G7945M107 4,658 103,966 SH   DFND 1 103,966 0 0
SEAGATE TECHNOLOGY COMMON STOCK Cmn G7945M957 27,915 623,100 SH Put DFND 1 623,100 0 0
SEAGATE TECHNOLOGY COMMON STOCK Cmn G7945M907 19,725 440,300 SH Call DFND 1 440,300 0 0
SEALED AIR CORP CMN STK Cmn 81211K100 613 13,069 SH   DFND 1 13,069 0 0
SEALED AIR CORP CMN STK Cmn 81211K100 1,560 33,267 SH   DFND   33,267 0 0
SEALED AIR CORP CMN STK Cmn 81211K950 3,202 68,300 SH Put DFND 1 68,300 0 0
SEALED AIR CORP CMN STK Cmn 81211K900 2,344 50,000 SH Call DFND 1 50,000 0 0
SEANERGY MARTIME HOLDINGS CORP Cmn Y73760129 17 24,854 SH   DFND 1 24,854 0 0
SEARS HOLDINGS CORP COMMON STOCK Cmn 812350106 3 119 SH   DFND 1 119 0 0
SEARS HOLDINGS CORP COMMON STOCK Cmn 812350906 2,104 93,100 SH Call DFND 1 93,100 0 0
SEARS HOLDINGS CORP COMMON STOCK Cmn 812350956 1,614 71,400 SH Put DFND 1 71,400 0 0
SEARS HOMETOWN AND OUTLET ST Cmn 812362101 540 67,428 SH   DFND   67,428 0 0
SEARS HOMETOWN AND OUTLET ST Cmn 812362101 494 61,637 SH   DFND 2 61,637 0 0
SEASPAN CORP COMMON STOCK Cmn Y75638109 123 8,047 SH   DFND 1 8,047 0 0
SEASPAN CORP COMMON STOCK Cmn Y75638959 501 32,700 SH Put DFND 1 32,700 0 0
SEASPAN CORP COMMON STOCK Cmn Y75638909 156 10,200 SH Call DFND 1 10,200 0 0
SEASPINE HOLDINGS CORP Cmn 81255T108 13 815 SH   DFND 1 815 0 0
SEASPINE HOLDINGS CORP Cmn 81255T108 372 22,965 SH   DFND 2 22,965 0 0
SEATTLE GENETICS INC. Cmn 812578102 131,964 3,422,301 SH   DFND   3,422,301 0 0
SEATTLE GENETICS INC. Cmn 812578902 2,356 61,100 SH Call DFND 1 61,100 0 0
SEATTLE GENETICS INC. Cmn 812578952 964 25,000 SH Put DFND 1 25,000 0 0
SEAWORLD ENTERTAINMENT INC Cmn 81282V100 416 23,353 SH   DFND 1 23,353 0 0
SEAWORLD ENTERTAINMENT INC Cmn 81282V100 140 7,874 SH   DFND   7,874 0 0
SEAWORLD ENTERTAINMENT INC Cmn 81282V100 4,014 225,381 SH   DFND 2 225,381 0 0
SEAWORLD ENTERTAINMENT INC Cmn 81282V950 1,631 91,600 SH Put DFND 1 91,600 0 0
SEAWORLD ENTERTAINMENT INC Cmn 81282V900 1,343 75,400 SH Call DFND 1 75,400 0 0
SECOND SIGHT MEDICAL PRODUCTS IN Cmn 81362J900 170 28,700 SH Call DFND 1 28,700 0 0
SECOND SIGHT MEDICAL PRODUCTS IN Cmn 81362J950 12 2,000 SH Put DFND 1 2,000 0 0
SEI CORP CMN STK Cmn 784117103 121 2,517 SH   DFND 1 2,517 0 0
SEI CORP CMN STK Cmn 784117103 120,421 2,496,799 SH   DFND   2,496,799 0 0
SEI CORP CMN STK Cmn 784117103 973 20,170 SH   DFND 2 20,170 0 0
SEI CORP CMN STK Cmn 784117953 280 5,800 SH Put DFND 1 5,800 0 0
SEI CORP CMN STK Cmn 784117903 183 3,800 SH Call DFND 1 3,800 0 0
SELECT COMFORT CMN STOCK Cmn 81616X103 10 477 SH   DFND 1 477 0 0
SELECT COMFORT CMN STOCK Cmn 81616X103 340 15,550 SH   DFND   15,550 0 0
SELECT COMFORT CMN STOCK Cmn 81616X903 882 40,300 SH Call DFND 1 40,300 0 0
SELECT COMFORT CMN STOCK Cmn 81616X953 525 24,000 SH Put DFND 1 24,000 0 0
SELECT INCOME REIT Cmn 81618T100 2,256 118,662 SH   DFND   118,662 0 0
SELECT INCOME REIT Cmn 81618T100 758 39,896 SH   DFND 2 39,896 0 0
SELECT MEDICAL HOLDINGS CORP Cmn 81619Q105 480 44,451 SH   DFND   44,451 0 0
SELECT MEDICAL HOLDINGS CORP Cmn 81619Q905 120 11,100 SH Call DFND 1 11,100 0 0
SELECT MEDICAL HOLDINGS CORP Cmn 81619Q955 42 3,900 SH Put DFND 1 3,900 0 0
SELECTIVE INSURANCE GROUP COMMON STOCK Cmn 816300107 6,232 200,652 SH   DFND   200,652 0 0
SELECTIVE INSURANCE GROUP COMMON STOCK Cmn 816300107 862 27,751 SH   DFND 2 27,751 0 0
SEMGROUP CORP-CLASS A Cmn 81663A105 81 1,876 SH   DFND 1 1,876 0 0
SEMGROUP CORP-CLASS A Cmn 81663A105 54,580 1,262,251 SH   DFND   1,262,251 0 0
SEMGROUP CORP-CLASS A Cmn 81663A905 268 6,200 SH Call DFND 1 6,200 0 0
SEMGROUP CORP-CLASS A Cmn 81663A955 117 2,700 SH Put DFND 1 2,700 0 0
SEMPRA ENERGY CMN STOCK Cmn 816851109 619 6,401 SH   DFND 1 6,401 0 0
SEMPRA ENERGY CMN STOCK Cmn 816851109 3,087 31,916 SH   DFND 2 31,916 0 0
SEMPRA ENERGY CMN STOCK Cmn 816851909 3,395 35,100 SH Call DFND 1 35,100 0 0
SEMPRA ENERGY CMN STOCK Cmn 816851959 977 10,100 SH Put DFND 1 10,100 0 0
SEMTECH CORP CMN STK Cmn 816850101 21 1,362 SH   DFND 1 1,362 0 0
SEMTECH CORP CMN STK Cmn 816850101 14,275 945,394 SH   DFND   945,394 0 0
SEMTECH CORP CMN STK Cmn 816850901 57 3,800 SH Call DFND 1 3,800 0 0
SEMTECH CORP CMN STK Cmn 816850951 39 2,600 SH Put DFND 1 2,600 0 0
SENIOR HOUSING PROP TRUST CMN STK Cmn 81721M109 76 4,712 SH   DFND 1 4,712 0 0
SENIOR HOUSING PROP TRUST CMN STK Cmn 81721M109 2,172 134,100 SH   DFND   134,100 0 0
SENIOR HOUSING PROP TRUST CMN STK Cmn 81721M109 4,911 303,158 SH   DFND 2 303,158 0 0
SENIOR HOUSING PROP TRUST CMN STK Cmn 81721M909 567 35,000 SH Call DFND 1 35,000 0 0
SENIOR HOUSING PROP TRUST CMN STK Cmn 81721M959 292 18,000 SH Put DFND 1 18,000 0 0
SENOMYX INC Cmn 81724Q107 15 3,454 SH   DFND 1 3,454 0 0
SENOMYX INC Cmn 81724Q107 65 14,556 SH   DFND 2 14,556 0 0
SENOMYX INC Cmn 81724Q907 94 21,100 SH Call DFND 1 21,100 0 0
SENOMYX INC Cmn 81724Q957 35 7,800 SH Put DFND 1 7,800 0 0
SENSATA TECHNOLOGIES HOLDING Cmn N7902X106 348 7,841 SH   DFND 1 7,841 0 0
SENSATA TECHNOLOGIES HOLDING Cmn N7902X956 696 15,700 SH Put DFND 1 15,700 0 0
SENSATA TECHNOLOGIES HOLDING Cmn N7902X906 426 9,600 SH Call DFND 1 9,600 0 0
SENSIENT TECHNOLOGIES CORP Cmn 81725T100 17 278 SH   DFND 1 278 0 0
SENSIENT TECHNOLOGIES CORP Cmn 81725T100 1,894 30,904 SH   DFND 2 30,904 0 0
SENSIENT TECHNOLOGIES CORP Cmn 81725T900 129 2,100 SH Call DFND 1 2,100 0 0
SENSIENT TECHNOLOGIES CORP Cmn 81725T950 61 1,000 SH Put DFND 1 1,000 0 0
SEQUANS COMMUNICATIONS-ADR Depository Receipt 817323108 42 38,490 SH   DFND 1 0 0 0
SEQUENOM 5% CB 01/01/2018-REGISTERED Bond 817337AC2 8,596 10,175,000 PRN   DFND   0 0 0
SEQUENOM INC 5% CB 10/01/2017-REGISTERED Bond 817337AB4 7,684 9,000,000 PRN   DFND   0 0 0
SEQUENOM INC CMN STOCK Cmn 817337405 203 116,154 SH   DFND 1 116,154 0 0
SEQUENOM INC CMN STOCK Cmn 817337905 18 10,300 SH Call DFND 1 10,300 0 0
SEQUENOM INC CMN STOCK Cmn 817337955 8 4,800 SH Put DFND 1 4,800 0 0
SERITAGE GROWTH PROPERTIES-A Cmn 81752R100 22 599 SH   DFND 1 599 0 0
SERITAGE GROWTH PROPERTIES-A Cmn 81752R100 66,329 1,780,644 SH   DFND   1,780,644 0 0
SERVICE CORPORATION COMMON STOCK Cmn 817565104 1,119 41,309 SH   DFND   41,309 0 0
SERVICE CORPORATION COMMON STOCK Cmn 817565104 99 3,661 SH   DFND 2 3,661 0 0
SERVICE CORPORATION COMMON STOCK Cmn 817565904 252 9,300 SH Call DFND 1 9,300 0 0
SERVICE CORPORATION COMMON STOCK Cmn 817565954 84 3,100 SH Put DFND 1 3,100 0 0
SERVICEMASTER GLOBAL HOLDING Cmn 81761R109 75 2,230 SH   DFND 1 2,230 0 0
SERVICEMASTER GLOBAL HOLDING Cmn 81761R109 116,338 3,467,587 SH   DFND   3,467,587 0 0
SERVICEMASTER GLOBAL HOLDING Cmn 81761R109 3,879 115,627 SH   DFND 2 115,627 0 0
SERVICEMASTER GLOBAL HOLDING Cmn 81761R959 131 3,900 SH Put DFND 1 3,900 0 0
SERVICEMASTER GLOBAL HOLDING Cmn 81761R909 64 1,900 SH Call DFND 1 1,900 0 0
SERVICENOW 0% CB 11/01/2018-REGISTERED Bond 81762PAB8 54,231 48,000,000 PRN   DFND   0 0 0
SERVICENOW INC Cmn 81762P102 582 8,381 SH   DFND 1 8,381 0 0
SERVICENOW INC Cmn 81762P952 6,292 90,600 SH Put DFND 1 90,600 0 0
SERVICENOW INC Cmn 81762P902 4,500 64,800 SH Call DFND 1 64,800 0 0
SERVICESOURCE INTERNATIONAL Cmn 81763U100 86 21,612 SH   DFND 1 21,612 0 0
SERVICESOURCE INTERNATIONAL Cmn 81763U100 83 20,737 SH   DFND   20,737 0 0
SERVICESOURCE INTERNATIONAL Cmn 81763U900 20 5,100 SH Call DFND 1 5,100 0 0
SEVENTY SEVEN ENERGY INC Cmn 818097107 19 14,119 SH   DFND 1 14,119 0 0
SEVENTY SEVEN ENERGY INC Cmn 818097107 0 3 SH   DFND   3 0 0
SEVENTY SEVEN ENERGY INC Cmn 818097957 29 20,700 SH Put DFND 1 20,700 0 0
SEVENTY SEVEN ENERGY INC Cmn 818097907 2 1,200 SH Call DFND 1 1,200 0 0
SFX ENTERTAINMENT INC Cmn 784178953 5 9,000 SH Put DFND 1 9,000 0 0
SFX ENTERTAINMENT INC Cmn 784178903 1 1,100 SH Call DFND 1 1,100 0 0
SGOCO TECHNOLOGY LTD Cmn G80751103 19 53,785 SH   DFND 1 53,785 0 0
SHAKE SHACK INC - CLASS A Cmn 819047101 625 13,189 SH   DFND 1 13,189 0 0
SHAKE SHACK INC - CLASS A Cmn 819047901 2,621 55,300 SH Call DFND 1 55,300 0 0
SHAKE SHACK INC - CLASS A Cmn 819047951 1,977 41,700 SH Put DFND 1 41,700 0 0
SHARPS COMPLIANCE CORP Cmn 820017101 34 3,843 SH   DFND 1 3,843 0 0
SHARPS COMPLIANCE CORP Cmn 820017901 46 5,300 SH Call DFND 1 5,300 0 0
SHARPS COMPLIANCE CORP Cmn 820017951 15 1,700 SH Put DFND 1 1,700 0 0
SHAW COMMUNICATIONS INC CMN STOCK Cmn 82028K200 52 2,669 SH   DFND 1 2,669 0 0
SHAW COMMUNICATIONS INC CMN STOCK Cmn 82028K200 499 25,697 SH   DFND 2 25,697 0 0
SHAW COMMUNICATIONS INC CMN STOCK Cmn 82028K900 142 7,300 SH Call DFND 1 7,300 0 0
SHAW COMMUNICATIONS INC CMN STOCK Cmn 82028K950 66 3,400 SH Put DFND 1 3,400 0 0
SHELL MIDSTREAM PARTNERS LP Cmn 822634101 55 1,869 SH   DFND 1 1,869 0 0
SHELL MIDSTREAM PARTNERS LP Cmn 822634951 650 22,100 SH Put DFND 1 22,100 0 0
SHELL MIDSTREAM PARTNERS LP Cmn 822634901 324 11,000 SH Call DFND 1 11,000 0 0
SHENANDOAH TELECOM CMN STK Cmn 82312B106 2,016 47,097 SH   DFND 2 47,097 0 0
SHERWIN-WILLIAMS COMMON STOCK Cmn 824348106 857 3,845 SH   DFND 1 3,845 0 0
SHERWIN-WILLIAMS COMMON STOCK Cmn 824348106 26,289 118,006 SH   DFND   118,006 0 0
SHERWIN-WILLIAMS COMMON STOCK Cmn 824348106 6,459 28,991 SH   DFND 2 28,991 0 0
SHERWIN-WILLIAMS COMMON STOCK Cmn 824348956 11,585 52,000 SH Put DFND 1 52,000 0 0
SHERWIN-WILLIAMS COMMON STOCK Cmn 824348906 8,555 38,400 SH Call DFND 1 38,400 0 0
SHILOH INDUSTRIES INC CMN STK Cmn 824543102 42 5,136 SH   DFND 1 5,136 0 0
SHILOH INDUSTRIES INC CMN STK Cmn 824543102 104 12,901 SH   DFND 2 12,901 0 0
SHIP FINANCE INTERNATIONAL 3.25% CB 02/01/2018-REG Bond G81075AE6 24,921 23,500,000 PRN   DFND   0 0 0
SHIP FINANCE INTL COMMON STOCK Cmn G81075106 21 1,265 SH   DFND 1 1,265 0 0
SHIP FINANCE INTL COMMON STOCK Cmn G81075906 507 31,200 SH Call DFND 1 31,200 0 0
SHIP FINANCE INTL COMMON STOCK Cmn G81075956 280 17,200 SH Put DFND 1 17,200 0 0
SHOE CARNIVAL INC CMN STK Cmn 824889109 82 3,466 SH   DFND 1 3,466 0 0
SHOE CARNIVAL INC CMN STK Cmn 824889109 495 20,778 SH   DFND 2 20,778 0 0
SHOPIFY INC Cmn 82509L107 137 3,882 SH   DFND 1 3,882 0 0
SHOPIFY INC Cmn 82509L907 517 14,700 SH Call DFND 1 14,700 0 0
SHOPIFY INC Cmn 82509L957 514 14,600 SH Put DFND 1 14,600 0 0
SHORETEL INC Cmn 825211105 66 8,835 SH   DFND 1 8,835 0 0
SHORETEL INC Cmn 825211955 52 6,900 SH Put DFND 1 6,900 0 0
SHORT QQQ PROSHARES ETF Cmn 74347B714 159 2,744 SH   DFND 1 2,744 0 0
SHORT QQQ PROSHARES ETF Cmn 74347B904 639 11,000 SH Call DFND 1 11,000 0 0
SHORT QQQ PROSHARES ETF Cmn 74347B954 320 5,500 SH Put DFND 1 5,500 0 0
SHORT S&P500 PROSHARES ETF Cmn 74347R503 550 24,412 SH   DFND 1 24,412 0 0
SHUTTERFLY INC Cmn 82568P304 226 6,330 SH   DFND 1 6,330 0 0
SHUTTERFLY INC Cmn 82568P304 1,793 50,142 SH   DFND   50,142 0 0
SHUTTERFLY INC Cmn 82568P904 1,119 31,300 SH Call DFND 1 31,300 0 0
SHUTTERFLY INC Cmn 82568P954 536 15,000 SH Put DFND 1 15,000 0 0
SHUTTERSTOCK INC Cmn 825690100 1 24 SH   DFND   24 0 0
SHUTTERSTOCK INC Cmn 825690900 1,524 50,400 SH Call DFND 1 50,400 0 0
SHUTTERSTOCK INC Cmn 825690950 977 32,300 SH Put DFND 1 32,300 0 0
SIBANYE GOLD- SPON ADR Depository Receipt 825724206 156 33,689 SH   DFND 1 0 0 0
SIEBERT FINL CORP CMN STK Cmn 826176109 20 12,621 SH   DFND 1 12,621 0 0
SIERRA WIRELESS INC COMMON STOCK Cmn 826516106 341 16,112 SH   DFND 1 16,112 0 0
SIERRA WIRELESS INC COMMON STOCK Cmn 826516906 1,282 60,600 SH Call DFND 1 60,600 0 0
SIERRA WIRELESS INC COMMON STOCK Cmn 826516956 770 36,400 SH Put DFND 1 36,400 0 0
SIFY TECHNOLOGIES LTD Depository Receipt 82655M107 26 24,703 SH   DFND 1 0 0 0
SIGMA ALDRICH CORP Cmn 826552101 898 6,467 SH   DFND 1 6,467 0 0
SIGMA ALDRICH CORP Cmn 826552951 1,334 9,600 SH Put DFND 1 9,600 0 0
SIGMA ALDRICH CORP Cmn 826552901 875 6,300 SH Call DFND 1 6,300 0 0
SIGMA DESIGNS INC CMN STK Cmn 826565103 439 63,749 SH   DFND 1 63,749 0 0
SIGMA DESIGNS INC CMN STK Cmn 826565103 2,213 321,216 SH   DFND 2 321,216 0 0
SIGMA DESIGNS INC CMN STK Cmn 826565953 198 28,800 SH Put DFND 1 28,800 0 0
SIGMA DESIGNS INC CMN STK Cmn 826565903 163 23,600 SH Call DFND 1 23,600 0 0
SIGNATURE BANK COMMON STOCK Cmn 82669G104 32,350 235,173 SH   DFND   235,173 0 0
SIGNATURE BANK COMMON STOCK Cmn 82669G104 2,500 18,176 SH   DFND 2 18,176 0 0
SIGNATURE BANK COMMON STOCK Cmn 82669G954 1,376 10,000 SH Put DFND 1 10,000 0 0
SIGNATURE BANK COMMON STOCK Cmn 82669G904 1,059 7,700 SH Call DFND 1 7,700 0 0
SIGNATURE GROUP HOLDINGS INC Cmn 75601W104 251 28,449 SH   DFND 2 28,449 0 0
SIGNET JEWELERS LTD Cmn G81276100 326 2,392 SH   DFND 1 2,392 0 0
SIGNET JEWELERS LTD Cmn G81276100 165,559 1,216,185 SH   DFND   1,216,185 0 0
SIGNET JEWELERS LTD Cmn G81276100 12,269 90,127 SH   DFND 2 90,127 0 0
SIGNET JEWELERS LTD Cmn G81276900 2,423 17,800 SH Call DFND 1 17,800 0 0
SIGNET JEWELERS LTD Cmn G81276950 1,307 9,600 SH Put DFND 1 9,600 0 0
SILGAN HOLDINGS CMN STOCK Cmn 827048109 310 5,962 SH   DFND   5,962 0 0
SILGAN HOLDINGS CMN STOCK Cmn 827048909 114 2,200 SH Call DFND 1 2,200 0 0
SILICON GRAPHICS INTERNATIONAL CORP Cmn 82706L108 17 4,254 SH   DFND 1 4,254 0 0
SILICON GRAPHICS INTERNATIONAL CORP Cmn 82706L108 46 11,651 SH   DFND   11,651 0 0
SILICON GRAPHICS INTERNATIONAL CORP Cmn 82706L108 645 164,240 SH   DFND 2 164,240 0 0
SILICON GRAPHICS INTERNATIONAL CORP Cmn 82706L908 14 3,600 SH Call DFND 1 3,600 0 0
SILICON GRAPHICS INTERNATIONAL CORP Cmn 82706L958 6 1,600 SH Put DFND 1 1,600 0 0
SILICON LABORATORIES INC Cmn 826919902 386 9,300 SH Call DFND 1 9,300 0 0
SILICON LABORATORIES INC Cmn 826919952 199 4,800 SH Put DFND 1 4,800 0 0
SILICON MOTION TECHNOLOGY 1 ADR: 4 COMMON Depository Receipt 82706C108 11,756 430,462 SH   DFND   0 0 0
SILICON MOTION TECHNOLOGY 1 ADR: 4 COMMON Depository Receipt 82706C108 348 12,729 SH   DFND 1 0 0 0
SILICONWARE PRECISION -ADR Depository Receipt 827084864 294 46,811 SH   DFND 1 0 0 0
SILVER BAY REALTY TRUST CORP Cmn 82735Q102 52 3,263 SH   DFND 1 3,263 0 0
SILVER BAY REALTY TRUST CORP Cmn 82735Q102 26,411 1,649,681 SH   DFND   1,649,681 0 0
SILVER BAY REALTY TRUST CORP Cmn 82735Q102 3,341 208,676 SH   DFND 2 208,676 0 0
SILVER BAY REALTY TRUST CORP Cmn 82735Q952 85 5,300 SH Put DFND 1 5,300 0 0
SILVER BAY REALTY TRUST CORP Cmn 82735Q902 32 2,000 SH Call DFND 1 2,000 0 0
SILVER SPRING NETWORKS INC Cmn 82817Q103 25 1,977 SH   DFND 1 1,977 0 0
SILVER SPRING NETWORKS INC Cmn 82817Q103 1,721 133,620 SH   DFND 2 133,620 0 0
SILVER SPRING NETWORKS INC Cmn 82817Q903 111 8,600 SH Call DFND 1 8,600 0 0
SILVER SPRING NETWORKS INC Cmn 82817Q953 40 3,100 SH Put DFND 1 3,100 0 0
SILVER STD RES INC CMN STOCK Cmn 82823L106 161 24,660 SH   DFND 1 24,660 0 0
SILVER STD RES INC CMN STOCK Cmn 82823L906 839 128,700 SH Call DFND 1 128,700 0 0
SILVER STD RES INC CMN STOCK Cmn 82823L956 516 79,200 SH Put DFND 1 79,200 0 0
SILVER WHEATON CORP. COMMON STOCK Cmn 828336107 383 31,876 SH   DFND 2 31,876 0 0
SILVER WHEATON CORP. COMMON STOCK Cmn 828336907 4,971 413,900 SH Call DFND 1 413,900 0 0
SILVER WHEATON CORP. COMMON STOCK Cmn 828336957 3,515 292,700 SH Put DFND 1 292,700 0 0
SILVERCREST MINES INC Cmn 828365106 11 11,935 SH   DFND 1 11,935 0 0
SIMMONS FIRST NATL CP -CL A CMN STK Cmn 828730200 324 6,751 SH   DFND 2 6,751 0 0
SIMON PROPERTY GROUP INC CMN STK Cmn 828806109 1,932 10,516 SH   DFND 1 10,516 0 0
SIMON PROPERTY GROUP INC CMN STK Cmn 828806959 16,204 88,200 SH Put DFND 1 88,200 0 0
SIMON PROPERTY GROUP INC CMN STK Cmn 828806909 12,401 67,500 SH Call DFND 1 67,500 0 0
SIMPSON MANUFACTURING INC CMN STK Cmn 829073105 929 27,740 SH   DFND   27,740 0 0
SIMPSON MANUFACTURING INC CMN STK Cmn 829073905 157 4,700 SH Call DFND 1 4,700 0 0
SIMPSON MANUFACTURING INC CMN STK Cmn 829073955 33 1,000 SH Put DFND 1 1,000 0 0
SINA CORP 1% CB 12/01/2018-REGISTERED Bond 82922RAD5 14,904 15,750,000 PRN   DFND   0 0 0
SINA CORP CMN STK Cmn G81477104 1,097 27,352 SH   DFND 1 27,352 0 0
SINA CORP CMN STK Cmn G81477954 26,756 666,900 SH Put DFND   666,900 0 0
SINA CORP CMN STK Cmn G81477954 6,608 164,700 SH Put DFND 1 164,700 0 0
SINA CORP CMN STK Cmn G81477904 6,604 164,600 SH Call DFND 1 164,600 0 0
SINCLAIR BROADCASTING GROUP COMMON STOCK Cmn 829226109 1,663 65,686 SH   DFND 1 65,686 0 0
SINCLAIR BROADCASTING GROUP COMMON STOCK Cmn 829226109 17,346 685,067 SH   DFND   685,067 0 0
SINCLAIR BROADCASTING GROUP COMMON STOCK Cmn 829226959 2,289 90,400 SH Put DFND 1 90,400 0 0
SINCLAIR BROADCASTING GROUP COMMON STOCK Cmn 829226909 955 37,700 SH Call DFND 1 37,700 0 0
SINO-GLOBAL SHIPPING AMERICA Cmn 82935V109 15 19,030 SH   DFND 1 19,030 0 0
SIRIUS XM HOLDINGS INC. Cmn 82968B903 820 219,300 SH Call DFND 1 219,300 0 0
SIRIUS XM HOLDINGS INC. Cmn 82968B953 171 45,800 SH Put DFND 1 45,800 0 0
SIRONA DENTAL SYSTEMS INC Cmn 82966C103 273 2,927 SH   DFND 1 2,927 0 0
SIRONA DENTAL SYSTEMS INC Cmn 82966C103 26,755 286,637 SH   DFND   286,637 0 0
SIRONA DENTAL SYSTEMS INC Cmn 82966C953 411 4,400 SH Put DFND 1 4,400 0 0
SIRONA DENTAL SYSTEMS INC Cmn 82966C903 364 3,900 SH Call DFND 1 3,900 0 0
SIX FLAGS ENTERTAINMENT CORP Cmn 83001A102 6,612 144,438 SH   DFND   144,438 0 0
SIX FLAGS ENTERTAINMENT CORP Cmn 83001A902 1,218 26,600 SH Call DFND 1 26,600 0 0
SIX FLAGS ENTERTAINMENT CORP Cmn 83001A952 124 2,700 SH Put DFND 1 2,700 0 0
SJW CORP CMN STK Cmn 784305104 320 10,409 SH   DFND 2 10,409 0 0
SKECHERS U S A INC CMN STOCK Cmn 830566105 2,830 21,109 SH   DFND 1 21,109 0 0
SKECHERS U S A INC CMN STOCK Cmn 830566105 13,070 97,480 SH   DFND 2 97,480 0 0
SKECHERS U S A INC CMN STOCK Cmn 830566905 28,398 211,800 SH Call DFND 1 211,800 0 0
SKECHERS U S A INC CMN STOCK Cmn 830566955 22,767 169,800 SH Put DFND 1 169,800 0 0
SKULLCANDY INC Cmn 83083J104 572 103,356 SH   DFND 2 103,356 0 0
SKULLCANDY INC Cmn 83083J904 38 6,900 SH Call DFND 1 6,900 0 0
SKULLCANDY INC Cmn 83083J954 11 1,900 SH Put DFND 1 1,900 0 0
SKY-MOBI LTD-SP ADR Depository Receipt 83084G109 47 19,036 SH   DFND 1 0 0 0
SKY-MOBI LTD-SP ADR Depository Receipt 83084G109 0 1 SH   DFND   0 0 0
SKYSTAR BIO-PHARMACEUTICAL Cmn 830884300 17 18,296 SH   DFND 1 18,296 0 0
SKYWEST INC CMN STK Cmn 830879102 51 3,058 SH   DFND 1 3,058 0 0
SKYWEST INC CMN STK Cmn 830879102 7,269 435,790 SH   DFND   435,790 0 0
SKYWEST INC CMN STK Cmn 830879102 549 32,937 SH   DFND 2 32,937 0 0
SKYWEST INC CMN STK Cmn 830879902 294 17,600 SH Call DFND 1 17,600 0 0
SKYWEST INC CMN STK Cmn 830879952 50 3,000 SH Put DFND 1 3,000 0 0
SKYWORKS SOLUTIONS INC CMN STK Cmn 83088M102 97 1,151 SH   DFND 1 1,151 0 0
SKYWORKS SOLUTIONS INC CMN STK Cmn 83088M102 26,593 315,798 SH   DFND   315,798 0 0
SKYWORKS SOLUTIONS INC CMN STK Cmn 83088M902 32,892 390,600 SH Call DFND 1 390,600 0 0
SKYWORKS SOLUTIONS INC CMN STK Cmn 83088M952 21,490 255,200 SH Put DFND 1 255,200 0 0
SL GREEN REALTY CORP CMN STOCK Cmn 78440X101 764 7,064 SH   DFND 1 7,064 0 0
SL GREEN REALTY CORP CMN STOCK Cmn 78440X901 2,477 22,900 SH Call DFND 1 22,900 0 0
SL GREEN REALTY CORP CMN STOCK Cmn 78440X951 1,731 16,000 SH Put DFND 1 16,000 0 0
SLM CORP CMN STK Cmn 78442P106 1,304 176,250 SH   DFND 1 176,250 0 0
SLM CORP CMN STK Cmn 78442P106 29,382 3,970,526 SH   DFND   3,970,526 0 0
SLM CORP CMN STK Cmn 78442P106 5,829 787,708 SH   DFND 2 787,708 0 0
SLM CORP CMN STK Cmn 78442P956 975 131,800 SH Put DFND 1 131,800 0 0
SLM CORP CMN STK Cmn 78442P906 81 11,000 SH Call DFND 1 11,000 0 0
SM ENERGY CO Cmn 78454L100 100 3,133 SH   DFND 1 3,133 0 0
SM ENERGY CO Cmn 78454L950 1,234 38,500 SH Put DFND 1 38,500 0 0
SM ENERGY CO Cmn 78454L900 1,141 35,600 SH Call DFND 1 35,600 0 0
SMART & FINAL STORES INC Cmn 83190B101 19,437 1,237,239 SH   DFND   1,237,239 0 0
SMITH & WESSON HLDG CORP CMN STOCK Cmn 831756101 390 23,115 SH   DFND 1 23,115 0 0
SMITH & WESSON HLDG CORP CMN STOCK Cmn 831756101 6,926 410,547 SH   DFND 2 410,547 0 0
SMITH & WESSON HLDG CORP CMN STOCK Cmn 831756901 2,584 153,200 SH Call DFND 1 153,200 0 0
SMITH & WESSON HLDG CORP CMN STOCK Cmn 831756951 736 43,600 SH Put DFND 1 43,600 0 0
SMTC CORPORATION CMN STK Cmn 832682207 31 20,288 SH   DFND 1 20,288 0 0
SNAP ON INC Cmn 833034101 1,324 8,772 SH   DFND 1 8,772 0 0
SNAP ON INC Cmn 833034101 1,811 11,996 SH   DFND   11,996 0 0
SNAP ON INC Cmn 833034101 4,766 31,577 SH   DFND 2 31,577 0 0
SNAP ON INC Cmn 833034951 4,981 33,000 SH Put DFND 1 33,000 0 0
SNAP ON INC Cmn 833034901 1,947 12,900 SH Call DFND 1 12,900 0 0
SNYDERS-LANCE INC Cmn 833551104 544 16,141 SH   DFND   16,141 0 0
SODASTREAM INTERNATIONAL LTD Cmn M9068E105 123 8,941 SH   DFND 1 8,941 0 0
SODASTREAM INTERNATIONAL LTD Cmn M9068E905 859 62,400 SH Call DFND 1 62,400 0 0
SODASTREAM INTERNATIONAL LTD Cmn M9068E955 754 54,800 SH Put DFND 1 54,800 0 0
SOHU.COM INC Cmn 83408W103 293 7,100 SH   DFND 1 7,100 0 0
SOHU.COM INC Cmn 83408W103 0 8 SH   DFND   8 0 0
SOHU.COM INC Cmn 83408W903 1,792 43,400 SH Call DFND 1 43,400 0 0
SOHU.COM INC Cmn 83408W953 1,189 28,800 SH Put DFND 1 28,800 0 0
SOLAR CAPITAL LTD Cmn 83413U100 168 10,650 SH   DFND 1 10,650 0 0
SOLAR CAPITAL LTD Cmn 83413U100 3,031 191,573 SH   DFND   191,573 0 0
SOLAR CAPITAL LTD Cmn 83413U100 1,369 86,535 SH   DFND 2 86,535 0 0
SOLARCITY 2.75% CB 11/01/2018-REGISTERED Bond 83416TAA8 22,062 24,304,000 PRN   DFND   0 0 0
SOLARCITY CORP Cmn 83416T100 112 2,613 SH   DFND 1 2,613 0 0
SOLARCITY CORP Cmn 83416T100 15,242 356,875 SH   DFND   356,875 0 0
SOLARCITY CORP Cmn 83416T100 3 67 SH   DFND 2 67 0 0
SOLARCITY CORP Cmn 83416T900 21,517 503,800 SH Call DFND 1 503,800 0 0
SOLARCITY CORP Cmn 83416T950 15,542 363,900 SH Put DFND 1 363,900 0 0
SOLAREDGE TECHNOLOGIES INC Cmn 83417M104 87 3,801 SH   DFND 1 3,801 0 0
SOLAREDGE TECHNOLOGIES INC Cmn 83417M904 383 16,700 SH Call DFND 1 16,700 0 0
SOLAREDGE TECHNOLOGIES INC Cmn 83417M954 215 9,400 SH Put DFND 1 9,400 0 0
SOLARWINDS INC Cmn 83416B109 474 12,075 SH   DFND   12,075 0 0
SOLARWINDS INC Cmn 83416B909 1,260 32,100 SH Call DFND 1 32,100 0 0
SOLARWINDS INC Cmn 83416B959 757 19,300 SH Put DFND 1 19,300 0 0
SOLAZYME 5% CB 10/01/2019-REGISTERED Bond 83415TAC5 4,084 7,095,000 PRN   DFND   0 0 0
SOLAZYME 6% CB 02/01/2018-REGISTERED Bond 83415TAB7 6,586 11,000,000 PRN   DFND   0 0 0
SOLAZYME INC. Cmn 83415T901 240 92,200 SH Call DFND 1 92,200 0 0
SOLAZYME INC. Cmn 83415T951 74 28,400 SH Put DFND 1 28,400 0 0
SOLERA HOLDINGS INC Cmn 83421A104 1,240 22,970 SH   DFND 1 22,970 0 0
SOLERA HOLDINGS INC Cmn 83421A954 1,993 36,900 SH Put DFND 1 36,900 0 0
SOLERA HOLDINGS INC Cmn 83421A904 778 14,400 SH Call DFND 1 14,400 0 0
SONIC AUTOMOTIVE INC. CMN STOCK Cmn 83545G102 890 43,607 SH   DFND   43,607 0 0
SONIC AUTOMOTIVE INC. CMN STOCK Cmn 83545G902 22 1,100 SH Call DFND 1 1,100 0 0
SONIC AUTOMOTIVE INC. CMN STOCK Cmn 83545G952 4 200 SH Put DFND 1 200 0 0
SONIC CORP CMN STK Cmn 835451105 742 32,317 SH   DFND 1 32,317 0 0
SONIC CORP CMN STK Cmn 835451955 273 11,900 SH Put DFND 1 11,900 0 0
SONIC CORP CMN STK Cmn 835451905 158 6,900 SH Call DFND 1 6,900 0 0
SONOCO PRODUCTS COMMON STOCK Cmn 835495102 32 845 SH   DFND 1 845 0 0
SONOCO PRODUCTS COMMON STOCK Cmn 835495102 2,676 70,901 SH   DFND   70,901 0 0
SONOCO PRODUCTS COMMON STOCK Cmn 835495102 1,302 34,498 SH   DFND 2 34,498 0 0
SONOCO PRODUCTS COMMON STOCK Cmn 835495902 611 16,200 SH Call DFND 1 16,200 0 0
SONOCO PRODUCTS COMMON STOCK Cmn 835495952 83 2,200 SH Put DFND 1 2,200 0 0
SONUS NETWORKS INC Cmn 835916503 96 16,720 SH   DFND   16,720 0 0
SONUS NETWORKS INC Cmn 835916503 2,032 355,176 SH   DFND 2 355,176 0 0
SONUS NETWORKS INC Cmn 835916903 185 32,400 SH Call DFND 1 32,400 0 0
SONUS NETWORKS INC Cmn 835916953 76 13,300 SH Put DFND 1 13,300 0 0
SONY CORP. - NYSE ADR Depository Receipt 835699307 246 10,050 SH   DFND 1 0 0 0
SORL AUTO PARTS INC COMMON STOCK Cmn 78461U101 22 12,232 SH   DFND 1 12,232 0 0
SORL AUTO PARTS INC COMMON STOCK Cmn 78461U901 6 3,400 SH Call DFND 1 3,400 0 0
SORL AUTO PARTS INC COMMON STOCK Cmn 78461U951 1 400 SH Put DFND 1 400 0 0
SORRENTO THERAPEUTICS INC Cmn 83587F202 11 1,361 SH   DFND 1 1,361 0 0
SORRENTO THERAPEUTICS INC Cmn 83587F902 87 10,400 SH Call DFND 1 10,400 0 0
SORRENTO THERAPEUTICS INC Cmn 83587F952 44 5,300 SH Put DFND 1 5,300 0 0
SOTHEBY'S -CL A CMN STK Cmn 835898107 1,742 54,486 SH   DFND   54,486 0 0
SOTHEBY'S -CL A CMN STK Cmn 835898957 5,708 178,500 SH Put DFND 1 178,500 0 0
SOTHEBY'S -CL A CMN STK Cmn 835898907 3,032 94,800 SH Call DFND 1 94,800 0 0
SOUFUN HOLDINGS LTD-ADR Depository Receipt 836034108 6,306 955,479 SH   DFND   0 0 0
SOUFUN HOLDINGS LTD-ADR Depository Receipt 836034108 1,360 206,114 SH   DFND 1 0 0 0
SOUTH JERSEY INDUSTRIES CMN STK Cmn 838518108 3,475 137,631 SH   DFND   137,631 0 0
SOUTH JERSEY INDUSTRIES CMN STK Cmn 838518108 2,766 109,535 SH   DFND 2 109,535 0 0
SOUTH STATE CORP Cmn 840441109 270 3,515 SH   DFND   3,515 0 0
SOUTHERN CO CMN STK Cmn 842587107 510 11,415 SH   DFND 1 11,415 0 0
SOUTHERN CO CMN STK Cmn 842587107 6,688 149,622 SH   DFND   149,622 0 0
SOUTHERN CO CMN STK Cmn 842587907 9,038 202,200 SH Call DFND 1 202,200 0 0
SOUTHERN CO CMN STK Cmn 842587957 7,465 167,000 SH Put DFND 1 167,000 0 0
SOUTHERN CO CMN STK Cmn 842587957 174 3,900 SH Put DFND 2 3,900 0 0
SOUTHERN CO CMN STK Cmn 842587907 112 2,500 SH Call DFND 2 2,500 0 0
SOUTHERN COPPER CORP CMN STOCK Cmn 84265V105 85 3,175 SH   DFND 1 3,175 0 0
SOUTHERN COPPER CORP CMN STOCK Cmn 84265V105 0 4 SH   DFND   4 0 0
SOUTHERN COPPER CORP CMN STOCK Cmn 84265V905 3,268 122,300 SH Call DFND 1 122,300 0 0
SOUTHERN COPPER CORP CMN STOCK Cmn 84265V955 2,405 90,000 SH Put DFND 1 90,000 0 0
SOUTHWEST AIRLINES COMMON NEW YORK Cmn 844741108 875 23,009 SH   DFND 1 23,009 0 0
SOUTHWEST AIRLINES COMMON NEW YORK Cmn 844741108 180,871 4,754,763 SH   DFND   4,754,763 0 0
SOUTHWEST AIRLINES COMMON NEW YORK Cmn 844741108 11,990 315,185 SH   DFND 2 315,185 0 0
SOUTHWEST AIRLINES COMMON NEW YORK Cmn 844741908 18,255 479,900 SH Call DFND 1 479,900 0 0
SOUTHWEST AIRLINES COMMON NEW YORK Cmn 844741958 8,137 213,900 SH Put DFND 1 213,900 0 0
SOUTHWEST GAS CORP CMN STK Cmn 844895102 178 3,058 SH   DFND   3,058 0 0
SOUTHWEST GAS CORP CMN STK Cmn 844895102 3,059 52,447 SH   DFND 2 52,447 0 0
SOUTHWESTERN ENERGY CO CMN STK Cmn 845467109 13,349 1,051,949 SH   DFND   1,051,949 0 0
SOUTHWESTERN ENERGY CO CMN STK Cmn 845467109 15,147 1,193,636 SH   DFND 2 1,193,636 0 0
SOUTHWESTERN ENERGY CO CMN STK Cmn 845467909 3,565 280,900 SH Call DFND 1 280,900 0 0
SOUTHWESTERN ENERGY CO CMN STK Cmn 845467959 2,256 177,800 SH Put DFND 1 177,800 0 0
SOVRAN SELF STORAGE INC CMN STOCK Cmn 84610H108 13 137 SH   DFND 1 137 0 0
SOVRAN SELF STORAGE INC CMN STOCK Cmn 84610H108 580 6,148 SH   DFND   6,148 0 0
SOVRAN SELF STORAGE INC CMN STOCK Cmn 84610H108 7,830 83,029 SH   DFND 2 83,029 0 0
SP PLUS CORP Cmn 78469C103 377 16,304 SH   DFND 2 16,304 0 0
SPANSION 2% CB 09/01/2020-REGISTERED Bond 84649PAL9 127,241 77,883,000 PRN   DFND   0 0 0
SPAR GROUP INC CMN STOCK Cmn 784933103 18 11,993 SH   DFND 1 11,993 0 0
SPARK THERAPEUTICS INC Cmn 84652J103 326 7,810 SH   DFND 1 7,810 0 0
SPARK THERAPEUTICS INC Cmn 84652J103 519 12,430 SH   DFND   12,430 0 0
SPARK THERAPEUTICS INC Cmn 84652J903 939 22,500 SH Call DFND 1 22,500 0 0
SPARK THERAPEUTICS INC Cmn 84652J953 250 6,000 SH Put DFND 1 6,000 0 0
SPDR BARCLAYS CAPITAL HIGH YIELD Cmn 78464A957 2,132 59,800 SH Put DFND 1 59,800 0 0
SPDR BARCLAYS CAPITAL HIGH YIELD Cmn 78464A907 1,737 48,700 SH Call DFND 1 48,700 0 0
SPDR BARCLAYS INTERNATIONAL TREASURY BOND ETF Cmn 78464A516 311 5,970 SH   DFND 1 5,970 0 0
SPDR BARCLAYS LONG TERM TREASURY ETF Cmn 78464A664 393 5,502 SH   DFND 1 5,502 0 0
SPDR BARCLAYS SHORT TERM CORPORATE BOND ETF Cmn 78464A474 649 21,278 SH   DFND 1 21,278 0 0
SPDR BARCLAYS TIPS ETF Cmn 78464A656 233 4,218 SH   DFND 1 4,218 0 0
SPDR BLACKSTONE/GSO SEN LOAN Cmn 78467V608 317 6,645 SH   DFND 1 6,645 0 0
SPDR DB INTL GOV INFL-PROT Cmn 78464A490 261 5,014 SH   DFND 1 5,014 0 0
SPDR DJ GLOBAL REAL ESTATE E Cmn 78463X749 1,744 38,627 SH   DFND 1 38,627 0 0
SPDR DJ INTERNATIONAL REAL E Cmn 78463X863 1,282 32,595 SH   DFND 1 32,595 0 0
SPDR DJIA TRUST Cmn 78467X109 44,443 273,295 SH   DFND 1 273,295 0 0
SPDR DJIA TRUST Cmn 78467X909 299,839 1,843,800 SH Call DFND 1 1,843,800 0 0
SPDR DJIA TRUST Cmn 78467X959 257,606 1,584,100 SH Put DFND 1 1,584,100 0 0
SPDR DOW JONES REIT ETF Cmn 78464A607 2,369 27,494 SH   DFND 1 27,494 0 0
SPDR EURO STOXX 50 ETF Cmn 78463X202 1,837 54,268 SH   DFND 1 54,268 0 0
SPDR EURO STOXX 50 ETF Cmn 78463X952 4,448 131,400 SH Put DFND 1 131,400 0 0
SPDR EURO STOXX 50 ETF Cmn 78463X902 2,529 74,700 SH Call DFND 1 74,700 0 0
SPDR GLOBAL DOW ETF Cmn 78464A706 536 8,634 SH   DFND 1 8,634 0 0
SPDR GOLD TRUST Cmn 78463V107 16,191 151,520 SH   DFND 1 151,520 0 0
SPDR GOLD TRUST Cmn 78463V957 213,845 2,001,170 SH Put DFND 1 2,001,170 0 0
SPDR GOLD TRUST Cmn 78463V907 203,702 1,906,250 SH Call DFND 1 1,906,250 0 0
SPDR MFS SYSTEMATIC GR EQUIT Cmn 78467V889 2,213 38,763 SH   DFND 1 38,763 0 0
SPDR MSCI ACWI EX-US Cmn 78463X848 522 17,157 SH   DFND 1 17,157 0 0
SPDR MSCI ACWI IMI ETF Cmn 78463X475 4,847 79,702 SH   DFND 1 79,702 0 0
SPDR MSCI JAPAN QUALITY MIX Cmn 78463X368 852 14,266 SH   DFND 1 14,266 0 0
SPDR Oil & Gas Exp & Prod ETF Cmn 78464A900 31,214 950,500 SH Call DFND 1 950,500 0 0
SPDR Oil & Gas Exp & Prod ETF Cmn 78464A950 24,026 731,600 SH Put DFND 1 731,600 0 0
SPDR Oil & Gas Exp & Prod ETF Cmn 78464A950 4,926 150,000 SH Put DFND   150,000 0 0
SPDR RUSSELL 2000 ETF Cmn 78468R853 262 4,051 SH   DFND 1 4,051 0 0
SPDR RUSSELL 2000 LOW VOLATILITY ETF Cmn 78468R887 792 11,039 SH   DFND 1 11,039 0 0
SPDR RUSSELL SMALL CAP COMPLET Cmn 78464A847 1,541 20,076 SH   DFND 1 20,076 0 0
SPDR RUSSELL/NOMURA PR JAPAN Cmn 78463X830 622 14,255 SH   DFND 1 14,255 0 0
SPDR S&P 400 MID CAP VALUE ETF Cmn 78464A839 1,574 20,529 SH   DFND 1 20,529 0 0
SPDR S&P 400 MID CAPGROWTH ETF Cmn 78464A821 3,195 27,518 SH   DFND 1 27,518 0 0
SPDR S&P 500 ETF TRUST Cmn 78462F103 6,892 35,967 SH   DFND 1 35,967 0 0
SPDR S&P 500 ETF TRUST Cmn 78462F103 24,143 125,989 SH   DFND   125,989 0 0
SPDR S&P 500 ETF TRUST Cmn 78462F953 6,436,120 33,586,180 SH Put DFND 1 33,586,180 0 0
SPDR S&P 500 ETF TRUST Cmn 78462F903 4,867,488 25,400,450 SH Call DFND 1 25,400,450 0 0
SPDR S&P 500 ETF TRUST Cmn 78462F953 380,711 1,986,700 SH Put DFND   1,986,700 0 0
SPDR S&P 500 ETF TRUST Cmn 78462F903 11,191 58,400 SH Call DFND   58,400 0 0
SPDR S&P 500 GROWTH ETF Cmn 78464A409 1,466 15,718 SH   DFND 1 15,718 0 0
SPDR S&P 600 SMALL CAP GROWTH Cmn 78464A201 3,855 22,092 SH   DFND 1 22,092 0 0
SPDR S&P 600 SMALL CAPETF Cmn 78464A813 515 5,265 SH   DFND 1 5,265 0 0
SPDR S&P AEROSPACE & DEF ETF Cmn 78464A631 2,320 46,489 SH   DFND 1 46,489 0 0
SPDR S&P BANK ETF Cmn 78464A797 738 22,211 SH   DFND 1 22,211 0 0
SPDR S&P BANK ETF Cmn 78464A907 771 23,200 SH Call DFND 1 23,200 0 0
SPDR S&P BANK ETF Cmn 78464A957 685 20,600 SH Put DFND 1 20,600 0 0
SPDR S&P BIOTECH ETF Cmn 78464A870 2,904 46,657 SH   DFND 1 46,657 0 0
SPDR S&P BIOTECH ETF Cmn 78464A950 46,532 747,500 SH Put DFND 1 747,500 0 0
SPDR S&P BIOTECH ETF Cmn 78464A900 40,232 646,300 SH Call DFND 1 646,300 0 0
SPDR S&P BRIC 40 ETF Cmn 78463X798 1,264 68,063 SH   DFND 1 68,063 0 0
SPDR S&P CAPITAL MARKETS ETF Cmn 78464A771 2,478 59,731 SH   DFND 1 59,731 0 0
SPDR S&P CAPITAL MARKETS ETF Cmn 78464A901 153 3,700 SH Call DFND 1 3,700 0 0
SPDR S&P CAPITAL MARKETS ETF Cmn 78464A951 95 2,300 SH Put DFND 1 2,300 0 0
SPDR S&P CHINA ETF Cmn 78463X400 1,020 14,792 SH   DFND 1 14,792 0 0
SPDR S&P DIVIDEND ETF Cmn 78464A763 1,053 14,597 SH   DFND 1 14,597 0 0
SPDR S&P DIVIDEND ETF Cmn 78464A903 1,732 24,000 SH Call DFND 1 24,000 0 0
SPDR S&P DIVIDEND ETF Cmn 78464A953 570 7,900 SH Put DFND 1 7,900 0 0
SPDR S&P EMERGING ASIA PACIF Cmn 78463X301 5,978 82,245 SH   DFND 1 82,245 0 0
SPDR S&P EMERGING EUROPE ETF Cmn 78463X608 240 10,000 SH   DFND 1 10,000 0 0
SPDR S&P EMERGING MARKETS DI Cmn 78463X533 536 21,418 SH   DFND 1 21,418 0 0
SPDR S&P EMERGING MIDDLE EAS Cmn 78463X806 454 8,053 SH   DFND 1 8,053 0 0
SPDR S&P EMERGING MKTS SMALL Cmn 78463X756 838 22,679 SH   DFND 1 22,679 0 0
SPDR S&P EMG MARKETS ETF Cmn 78463X509 336 6,392 SH   DFND 1 6,392 0 0
SPDR S&P GL NAT RESOURCES Cmn 78463X541 9,179 282,696 SH   DFND 1 282,696 0 0
SPDR S&P GLOBAL INFRASTRUCTURE Cmn 78463X855 803 18,758 SH   DFND 1 18,758 0 0
SPDR S&P HEALTH CARE SER ETF Cmn 78464A573 2,553 44,749 SH   DFND 1 44,749 0 0
SPDR S&P HOMBUILDERS ETF Cmn 78464A888 2,476 72,328 SH   DFND 1 72,328 0 0
SPDR S&P HOMEBUILDERS ETF Cmn 78464A958 8,414 245,800 SH Put DFND 1 245,800 0 0
SPDR S&P HOMEBUILDERS ETF Cmn 78464A908 8,386 245,000 SH Call DFND 1 245,000 0 0
SPDR S&P INSURANCE ETF Cmn 78464A789 7,653 113,343 SH   DFND 1 113,343 0 0
SPDR S&P INSURANCE ETF Cmn 78464A909 223 3,300 SH Call DFND 1 3,300 0 0
SPDR S&P INSURANCE ETF Cmn 78464A959 41 600 SH Put DFND 1 600 0 0
SPDR S&P INT INDUSTRIALS SEC Cmn 78463X673 1,965 73,975 SH   DFND 1 73,975 0 0
SPDR S&P INTER DVD ETF Cmn 78463X772 2,753 81,065 SH   DFND 1 81,065 0 0
SPDR S&P INTL ENERGY SECTOR Cmn 78463X715 578 37,166 SH   DFND 1 37,166 0 0
SPDR S&P INTL HEALTH CARE Cmn 78463X681 1,309 27,076 SH   DFND 1 27,076 0 0
SPDR S&P INTL SMALL CAP Cmn 78463X871 2,545 92,470 SH   DFND 1 92,470 0 0
SPDR S&P INTL TELECOM SECTOR Cmn 78463X640 526 21,743 SH   DFND 1 21,743 0 0
SPDR S&P METALS & MINING ETF Cmn 78464A755 469 28,031 SH   DFND 1 28,031 0 0
SPDR S&P METALS & MINING ETF Cmn 78464A905 4,173 249,600 SH Call DFND 1 249,600 0 0
SPDR S&P METALS & MINING ETF Cmn 78464A955 3,819 228,400 SH Put DFND 1 228,400 0 0
SPDR S&P MidCap 400 ETF TRUST Cmn 78467Y107 5,185 20,832 SH   DFND 1 20,832 0 0
SPDR S&P MidCap 400 ETF TRUST Cmn 78467Y907 34,546 138,800 SH Call DFND 1 138,800 0 0
SPDR S&P MidCap 400 ETF TRUST Cmn 78467Y957 29,120 117,000 SH Put DFND 1 117,000 0 0
SPDR S&P MORTGAGE FINANCE ETF Cmn 78464A698 8,750 212,480 SH   DFND 1 212,480 0 0
SPDR S&P MORTGAGE FINANCE ETF Cmn 78464A958 11,625 282,300 SH Put DFND 1 282,300 0 0
SPDR S&P MORTGAGE FINANCE ETF Cmn 78464A908 7,396 179,600 SH Call DFND 1 179,600 0 0
SPDR S&P OIL & GAS EXP & PR Cmn 78464A730 619 18,848 SH   DFND 1 18,848 0 0
SPDR S&P OIL & GAS EXP & PR Cmn 78464A730 3,122 95,079 SH   DFND   95,079 0 0
SPDR S&P PHARMACEUTICALS ETF Cmn 78464A722 1,297 27,642 SH   DFND 1 27,642 0 0
SPDR S&P RETAIL ETF Cmn 78464A714 2,985 67,207 SH   DFND 1 67,207 0 0
SPDR S&P RETAIL ETF Cmn 78464A904 14,699 330,900 SH Call DFND 1 330,900 0 0
SPDR S&P RETAIL ETF Cmn 78464A954 13,575 305,600 SH Put DFND 1 305,600 0 0
SPDR S&P SEMICONDUCTOR ETF Cmn 78464A862 920 24,403 SH   DFND 1 24,403 0 0
SPDR S&P SOFTWARE & SER ETF Cmn 78464A599 2,167 46,392 SH   DFND 1 46,392 0 0
SPDR S&P TELECOM ETF Cmn 78464A540 537 10,147 SH   DFND 1 10,147 0 0
SPDR S&P TRANSPORTATION ETF Cmn 78464A532 1,548 35,380 SH   DFND 1 35,380 0 0
SPDR SSGA GLOBAL ALLOCATION ETF Cmn 78467V400 520 15,986 SH   DFND 1 15,986 0 0
SPDR SSGA INCOME ALLOCATION ETF Cmn 78467V202 374 12,656 SH   DFND 1 12,656 0 0
SPDR SSGA MULTI-ASSET REAL RETURN ETF Cmn 78467V103 885 39,026 SH   DFND 1 39,026 0 0
SPDR STOXX EUROPE 50 ETF Cmn 78463X103 2,991 94,654 SH   DFND 1 94,654 0 0
SPDR WELLS FARGO PREFERRED Cmn 78464A292 291 6,644 SH   DFND 1 6,644 0 0
SPECTRA ENERGY CORP COMMON STOCK Cmn 847560109 2,285 86,973 SH   DFND   86,973 0 0
SPECTRA ENERGY CORP COMMON STOCK Cmn 847560909 4,224 160,800 SH Call DFND 1 160,800 0 0
SPECTRA ENERGY CORP COMMON STOCK Cmn 847560959 2,364 90,000 SH Put DFND 1 90,000 0 0
SPECTRA ENERGY PARTNERS LP Cmn 84756N109 319 7,924 SH   DFND 1 7,924 0 0
SPECTRA ENERGY PARTNERS LP Cmn 84756N959 310 7,700 SH Put DFND 1 7,700 0 0
SPECTRA ENERGY PARTNERS LP Cmn 84756N909 261 6,500 SH Call DFND 1 6,500 0 0
SPECTRANETICS COPR 2.625% CB 06/01/2034-REGISTERED Bond 84760CAA5 19,308 25,600,000 PRN   DFND   0 0 0
SPECTRANETICS CORP CMN STK Cmn 84760C107 109 9,242 SH   DFND 1 9,242 0 0
SPECTRANETICS CORP CMN STK Cmn 84760C107 1,653 140,193 SH   DFND   140,193 0 0
SPECTRANETICS CORP CMN STK Cmn 84760C107 1,136 96,365 SH   DFND 2 96,365 0 0
SPECTRANETICS CORP CMN STK Cmn 84760C907 125 10,600 SH Call DFND 1 10,600 0 0
SPECTRANETICS CORP CMN STK Cmn 84760C957 119 10,100 SH Put DFND 1 10,100 0 0
SPECTRUM BRANDS HOLDINGS INC Cmn 84763R101 8 89 SH   DFND 1 89 0 0
SPECTRUM BRANDS HOLDINGS INC Cmn 84763R101 8,157 89,133 SH   DFND   89,133 0 0
SPECTRUM PHARMACEUTICALS 2.75% CB 12/15/2018-REGIS Bond 84763AAB4 15,262 17,000,000 PRN   DFND   0 0 0
SPECTRUM PHARMACEUTICALS INC CMN STOCK Cmn 84763A108 66 11,062 SH   DFND 1 11,062 0 0
SPECTRUM PHARMACEUTICALS INC CMN STOCK Cmn 84763A108 153 25,656 SH   DFND 2 25,656 0 0
SPECTRUM PHARMACEUTICALS INC CMN STOCK Cmn 84763A908 124 20,700 SH Call DFND 1 20,700 0 0
SPECTRUM PHARMACEUTICALS INC CMN STOCK Cmn 84763A958 19 3,200 SH Put DFND 1 3,200 0 0
SPEED COMMERCE INC Cmn 84764T106 20 100,961 SH   DFND 1 100,961 0 0
SPEEDWAY MOTORSPORTS INC CMN STOCK Cmn 847788106 253 14,004 SH   DFND 2 14,004 0 0
SPHERE 3D CORP Cmn 84841L100 42 20,035 SH   DFND 1 20,035 0 0
SPHERE 3D CORP Cmn 84841L950 28 13,500 SH Put DFND 1 13,500 0 0
SPHERE 3D CORP Cmn 84841L900 20 9,400 SH Call DFND 1 9,400 0 0
SPHERIX INC CMN STK Cmn 84842R304 21 61,372 SH   DFND 1 61,372 0 0
SPIRIT AEROSYSTEMS HOLD-CL A Cmn 848574109 3,038 62,852 SH   DFND   62,852 0 0
SPIRIT AEROSYSTEMS HOLD-CL A Cmn 848574959 672 13,900 SH Put DFND 1 13,900 0 0
SPIRIT AEROSYSTEMS HOLD-CL A Cmn 848574909 222 4,600 SH Call DFND 1 4,600 0 0
SPIRIT AIRLINES INC Cmn 848577102 840 17,765 SH   DFND 1 17,765 0 0
SPIRIT AIRLINES INC Cmn 848577102 114,253 2,415,505 SH   DFND   2,415,505 0 0
SPIRIT AIRLINES INC Cmn 848577102 6,620 139,949 SH   DFND 2 139,949 0 0
SPIRIT AIRLINES INC Cmn 848577902 2,086 44,100 SH Call DFND 1 44,100 0 0
SPIRIT AIRLINES INC Cmn 848577952 2,015 42,600 SH Put DFND 1 42,600 0 0
SPIRIT REALTY CAPITAL INC Cmn 84860W102 598 65,468 SH   DFND 1 65,468 0 0
SPIRIT REALTY CAPITAL INC Cmn 84860W102 21,003 2,297,973 SH   DFND   2,297,973 0 0
SPIRIT REALTY CAPITAL INC Cmn 84860W102 2,395 262,017 SH   DFND 2 262,017 0 0
SPIRIT REALTY CAPITAL INC Cmn 84860W902 11 1,200 SH Call DFND 1 1,200 0 0
SPIRIT REALTY CAPITAL INC Cmn 84860W952 11 1,200 SH Put DFND 1 1,200 0 0
SPIRIT REALTY CAPITAL 2.875% CB 05/15/2019-REGISTE Bond 84860WAA0 19,145 20,500,000 PRN   DFND   0 0 0
SPIRIT REALTY CAPITAL 3.75% CB 05/15/2021-REGISTER Bond 84860WAB8 37,969 41,500,000 PRN   DFND   0 0 0
SPLUNK INC Cmn 848637104 4,593 82,981 SH   DFND 1 82,981 0 0
SPLUNK INC Cmn 848637104 39,350 710,934 SH   DFND   710,934 0 0
SPLUNK INC Cmn 848637954 10,439 188,600 SH Put DFND 1 188,600 0 0
SPLUNK INC Cmn 848637904 7,389 133,500 SH Call DFND 1 133,500 0 0
SPORTSMAN'S WAREHOUSE HOLDIN Cmn 84920Y106 84 6,851 SH   DFND 1 6,851 0 0
SPORTSMAN'S WAREHOUSE HOLDIN Cmn 84920Y106 4,571 371,001 SH   DFND   371,001 0 0
SPRINGLEAF HOLDINGS LLC Cmn 85172J101 105 2,401 SH   DFND 1 2,401 0 0
SPRINGLEAF HOLDINGS LLC Cmn 85172J101 18,473 422,527 SH   DFND   422,527 0 0
SPRINGLEAF HOLDINGS LLC Cmn 85172J101 436 9,976 SH   DFND 2 9,976 0 0
SPRINGLEAF HOLDINGS LLC Cmn 85172J901 319 7,300 SH Call DFND 1 7,300 0 0
SPRINGLEAF HOLDINGS LLC Cmn 85172J951 162 3,700 SH Put DFND 1 3,700 0 0
SPRINT CORP Cmn 85207U905 1,028 267,600 SH Call DFND 1 267,600 0 0
SPRINT CORP Cmn 85207U955 402 104,800 SH Put DFND 1 104,800 0 0
SPROTT GOLD MINERS ETF Cmn 00162Q643 134 10,562 SH   DFND 1 10,562 0 0
SPROUTS FARMERS MARKETS INC Cmn 85208M102 73,997 3,506,985 SH   DFND   3,506,985 0 0
SPROUTS FARMERS MARKETS INC Cmn 85208M902 2,549 120,800 SH Call DFND 1 120,800 0 0
SPROUTS FARMERS MARKETS INC Cmn 85208M952 677 32,100 SH Put DFND 1 32,100 0 0
SPX CORP Cmn 784635104 1,073 89,981 SH   DFND 1 89,981 0 0
SPX CORP Cmn 784635104 2,214 185,779 SH   DFND   185,779 0 0
SPX CORP Cmn 784635104 5,680 476,537 SH   DFND 2 476,537 0 0
SPX FLOW INC Cmn 78469X107 3,162 91,848 SH   DFND 1 91,848 0 0
SPX FLOW INC Cmn 78469X107 14,767 428,893 SH   DFND   428,893 0 0
SPX FLOW INC Cmn 78469X107 1,592 46,226 SH   DFND 2 46,226 0 0
SS&C TECHNOLOGIES HOLDINGS Cmn 78467J100 206 2,945 SH   DFND 1 2,945 0 0
SS&C TECHNOLOGIES HOLDINGS Cmn 78467J100 23,664 337,871 SH   DFND   337,871 0 0
SS&C TECHNOLOGIES HOLDINGS Cmn 78467J100 2,972 42,431 SH   DFND 2 42,431 0 0
SS&C TECHNOLOGIES HOLDINGS Cmn 78467J900 252 3,600 SH Call DFND 1 3,600 0 0
SS&C TECHNOLOGIES HOLDINGS Cmn 78467J950 175 2,500 SH Put DFND 1 2,500 0 0
ST JUDE MED INC Cmn 790849103 1,424 22,578 SH   DFND 1 22,578 0 0
ST JUDE MED INC Cmn 790849103 3,230 51,191 SH   DFND   51,191 0 0
ST JUDE MED INC Cmn 790849953 2,233 35,400 SH Put DFND 1 35,400 0 0
ST JUDE MED INC Cmn 790849903 1,356 21,500 SH Call DFND 1 21,500 0 0
STAG INDUSTRIAL INC Cmn 85254J102 1 69 SH   DFND   69 0 0
STAG INDUSTRIAL INC Cmn 85254J102 238 13,094 SH   DFND 2 13,094 0 0
STAG INDUSTRIAL INC Cmn 85254J952 222 12,200 SH Put DFND 1 12,200 0 0
STAG INDUSTRIAL INC Cmn 85254J902 87 4,800 SH Call DFND 1 4,800 0 0
STAGE STORES INC CMN STOCK Cmn 85254C305 78 7,884 SH   DFND 1 7,884 0 0
STAGE STORES INC CMN STOCK Cmn 85254C305 463 47,087 SH   DFND   47,087 0 0
STAGE STORES INC CMN STOCK Cmn 85254C955 177 18,000 SH Put DFND 1 18,000 0 0
STAGE STORES INC CMN STOCK Cmn 85254C905 51 5,200 SH Call DFND 1 5,200 0 0
STALNAYA GRUPPA MECHEL-ADR 1:3 COMMON Depository Receipt 583840103 31 33,888 SH   DFND 1 0 0 0
STAMPS.COM INC CMN STK Cmn 852857200 737 9,958 SH   DFND 2 9,958 0 0
STAMPS.COM INC CMN STK Cmn 852857900 1,739 23,500 SH Call DFND 1 23,500 0 0
STAMPS.COM INC CMN STK Cmn 852857950 688 9,300 SH Put DFND 1 9,300 0 0
STANCORP FINANCIAL GROUP INC Cmn 852891900 1,165 10,200 SH Call DFND 1 10,200 0 0
STANCORP FINANCIAL GROUP INC Cmn 852891950 480 4,200 SH Put DFND 1 4,200 0 0
STANLEY BLACK & DECKER INC Cmn 854502101 37,538 387,068 SH   DFND   387,068 0 0
STANLEY BLACK & DECKER INC Cmn 854502951 8,825 91,000 SH Put DFND 1 91,000 0 0
STANLEY BLACK & DECKER INC Cmn 854502901 5,373 55,400 SH Call DFND 1 55,400 0 0
STAPLES COMMON STOCK SPLS Cmn 855030102 2,985 254,471 SH   DFND 1 254,471 0 0
STAPLES COMMON STOCK SPLS Cmn 855030102 4,354 371,197 SH   DFND   371,197 0 0
STAPLES COMMON STOCK SPLS Cmn 855030102 11,139 949,628 SH   DFND 2 949,628 0 0
STAPLES COMMON STOCK SPLS Cmn 855030902 4,820 410,900 SH Call DFND 1 410,900 0 0
STAPLES COMMON STOCK SPLS Cmn 855030952 2,868 244,500 SH Put DFND 1 244,500 0 0
STAR BULK CARRIERS CORP Cmn Y8162K121 22 10,916 SH   DFND 1 10,916 0 0
STAR BULK CARRIERS CORP Cmn Y8162K951 13 6,500 SH Put DFND 1 6,500 0 0
STAR BULK CARRIERS CORP Cmn Y8162K901 5 2,200 SH Call DFND 1 2,200 0 0
STARBUCKS CMN STOCK Cmn 855244109 17,811 313,348 SH   DFND   313,348 0 0
STARBUCKS CMN STOCK Cmn 855244909 63,070 1,109,600 SH Call DFND 1 1,109,600 0 0
STARBUCKS CMN STOCK Cmn 855244959 33,615 591,400 SH Put DFND 1 591,400 0 0
STARWOOD HOTELS & RESORT NEW Cmn 85590A401 5,040 75,808 SH   DFND 1 75,808 0 0
STARWOOD HOTELS & RESORT NEW Cmn 85590A401 196,958 2,962,671 SH   DFND   2,962,671 0 0
STARWOOD HOTELS & RESORT NEW Cmn 85590A951 8,011 120,500 SH Put DFND 1 120,500 0 0
STARWOOD HOTELS & RESORT NEW Cmn 85590A901 3,889 58,500 SH Call DFND 1 58,500 0 0
STARWOOD PROPERTY TRUST 3.75% CB 10/15/2017-REGIST Bond 85571BAC9 9,862 9,908,000 PRN   DFND   0 0 0
STARWOOD PROPERTY TRUST 4.55% CB 03/01/2018-REGIST Bond 85571BAA3 22,983 22,500,000 PRN   DFND   0 0 0
STARWOOD PROPERTY TRUST INC Cmn 85571B105 1,061 51,685 SH   DFND 1 51,685 0 0
STARWOOD PROPERTY TRUST INC Cmn 85571B105 6,595 321,400 SH   DFND   321,400 0 0
STARWOOD PROPERTY TRUST INC Cmn 85571B105 7,212 351,456 SH   DFND 2 351,456 0 0
STARWOOD PROPERTY TRUST INC Cmn 85571B955 250 12,200 SH Put DFND 1 12,200 0 0
STARWOOD PROPERTY TRUST INC Cmn 85571B905 12 600 SH Call DFND 1 600 0 0
STARWOOD WAYPOINT RESIDENTIAL TRUST Cmn 85571W109 37 1,551 SH   DFND 1 1,551 0 0
STARWOOD WAYPOINT RESIDENTIAL TRUST Cmn 85571W109 20,745 870,531 SH   DFND   870,531 0 0
STARWOOD WAYPOINT RESIDENTIAL TRUST Cmn 85571W109 3,200 134,293 SH   DFND 2 134,293 0 0
STARWOOD WAYPOINT RESIDENTIAL TRUST Cmn 85571W959 24 1,000 SH Put DFND 1 1,000 0 0
STARWOOD WAYPOINT RESIDENTIAL TRUST 3% CB 07/01/2019-REGISTERED Bond 85571WAB5 9,521 10,000,000 PRN   DFND   0 0 0
STARZ Cmn 85571Q102 435 11,641 SH   DFND 1 11,641 0 0
STARZ Cmn 85571Q102 17,621 471,899 SH   DFND   471,899 0 0
STARZ Cmn 85571Q902 1,990 53,300 SH Call DFND 1 53,300 0 0
STARZ Cmn 85571Q952 1,665 44,600 SH Put DFND 1 44,600 0 0
STATE BANK FINANCIAL ORD Cmn 856190103 415 20,076 SH   DFND 2 20,076 0 0
STATE STREET CORP CMN STK Cmn 857477103 1,275 18,963 SH   DFND 1 18,963 0 0
STATE STREET CORP CMN STK Cmn 857477103 25,948 386,067 SH   DFND   386,067 0 0
STATE STREET CORP CMN STK Cmn 857477953 4,832 71,900 SH Put DFND 1 71,900 0 0
STATE STREET CORP CMN STK Cmn 857477903 4,066 60,500 SH Call DFND 1 60,500 0 0
STATOIL ASA - SPONS ADR 1:1 Depository Receipt 85771P102 118 8,100 SH   DFND 1 0 0 0
STEALTHGAS INC COMMON STOCK Cmn Y81669106 36 8,050 SH   DFND 1 8,050 0 0
STEALTHGAS INC COMMON STOCK Cmn Y81669956 32 7,100 SH Put DFND 1 7,100 0 0
STEALTHGAS INC COMMON STOCK Cmn Y81669906 0 100 SH Call DFND 1 100 0 0
STEEL DYNAMICS INC CMN STOCK Cmn 858119100 376 21,912 SH   DFND 1 21,912 0 0
STEEL DYNAMICS INC CMN STOCK Cmn 858119100 76,221 4,436,619 SH   DFND   4,436,619 0 0
STEEL DYNAMICS INC CMN STOCK Cmn 858119950 1,354 78,800 SH Put DFND 1 78,800 0 0
STEEL DYNAMICS INC CMN STOCK Cmn 858119900 1,033 60,100 SH Call DFND 1 60,100 0 0
STEELCASE INC CMN STOCK Cmn 858155203 174 9,470 SH   DFND 1 9,470 0 0
STEELCASE INC CMN STOCK Cmn 858155203 237 12,888 SH   DFND   12,888 0 0
STEELCASE INC CMN STOCK Cmn 858155953 186 10,100 SH Put DFND 1 10,100 0 0
STEELCASE INC CMN STOCK Cmn 858155903 41 2,200 SH Call DFND 1 2,200 0 0
STEIN MART INC CMN STK Cmn 858375108 10 1,062 SH   DFND 1 1,062 0 0
STEIN MART INC CMN STK Cmn 858375108 1,350 139,426 SH   DFND 2 139,426 0 0
STEIN MART INC CMN STK Cmn 858375958 24 2,500 SH Put DFND 1 2,500 0 0
STEMCELLS INC CMN STK Cmn 85857R204 11 26,380 SH   DFND 1 26,380 0 0
STEPAN CO CMN STK Cmn 858586100 3,378 81,193 SH   DFND   81,193 0 0
STEPAN CO CMN STK Cmn 858586100 355 8,543 SH   DFND 2 8,543 0 0
STERICYCLE INC CMN STOCK Cmn 858912108 7,454 53,507 SH   DFND   53,507 0 0
STERICYCLE INC CMN STOCK Cmn 858912908 2,605 18,700 SH Call DFND 1 18,700 0 0
STERICYCLE INC CMN STOCK Cmn 858912958 1,128 8,100 SH Put DFND 1 8,100 0 0
STERIS CORP CMN STK Cmn 859152100 275 4,238 SH   DFND 1 4,238 0 0
STERIS CORP CMN STK Cmn 859152100 2,711 41,725 SH   DFND 2 41,725 0 0
STERIS CORP CMN STK Cmn 859152950 1,221 18,800 SH Put DFND 1 18,800 0 0
STERIS CORP CMN STK Cmn 859152900 286 4,400 SH Call DFND 1 4,400 0 0
STEWART INFO SVCS CMN STK Cmn 860372101 21,641 528,994 SH   DFND   528,994 0 0
STIFEL FINANCIAL CORP CMN STK Cmn 860630102 5,038 119,673 SH   DFND   119,673 0 0
STIFEL FINANCIAL CORP CMN STK Cmn 860630102 2,596 61,659 SH   DFND 2 61,659 0 0
STIFEL FINANCIAL CORP CMN STK Cmn 860630902 863 20,500 SH Call DFND 1 20,500 0 0
STIFEL FINANCIAL CORP CMN STK Cmn 860630952 514 12,200 SH Put DFND 1 12,200 0 0
STILLWATER MINING CO. COMMON STOCK Cmn 86074Q102 131 12,660 SH   DFND 1 12,660 0 0
STILLWATER MINING CO. COMMON STOCK Cmn 86074Q902 1,341 129,800 SH Call DFND 1 129,800 0 0
STILLWATER MINING CO. COMMON STOCK Cmn 86074Q952 197 19,100 SH Put DFND 1 19,100 0 0
STILLWATER MINING COMPANY 1.75% CB 10/15/2032-REGI Bond 86074QAL6 10,188 10,000,000 PRN   DFND   0 0 0
STMICROELECTRONICS NV-NY SHS CMN STOCK Depository Receipt 861012102 163 23,952 SH   DFND 1 0 0 0
STOCK BUILDING SUPPLY HOLDIN Cmn 86101X104 365 20,734 SH   DFND 2 20,734 0 0
STONE ENERGY CORP CMN STK Cmn 861642106 170 34,318 SH   DFND 1 34,318 0 0
STONE ENERGY CORP CMN STK Cmn 861642106 1,007 202,979 SH   DFND   202,979 0 0
STONE ENERGY CORP CMN STK Cmn 861642106 754 152,037 SH   DFND 2 152,037 0 0
STONE ENERGY CORP CMN STK Cmn 861642906 133 26,800 SH Call DFND 1 26,800 0 0
STONE ENERGY CORP CMN STK Cmn 861642956 88 17,700 SH Put DFND 1 17,700 0 0
STONEGATE BANK COMMON STOCK Cmn 861811107 544 17,112 SH   DFND 2 17,112 0 0
STONERIDGE INC COM SHS Cmn 86183P102 289 23,425 SH   DFND 2 23,425 0 0
STORE CAPITAL CORP Cmn 862121100 26 1,277 SH   DFND 1 1,277 0 0
STORE CAPITAL CORP Cmn 862121100 29,765 1,440,693 SH   DFND   1,440,693 0 0
STORE CAPITAL CORP Cmn 862121100 1,583 76,601 SH   DFND 2 76,601 0 0
STORE CAPITAL CORP Cmn 862121950 48 2,300 SH Put DFND 1 2,300 0 0
STORE CAPITAL CORP Cmn 862121900 27 1,300 SH Call DFND 1 1,300 0 0
STRAIGHT PATH COMM-CL C Cmn 862578101 79 1,957 SH   DFND 1 1,957 0 0
STRAIGHT PATH COMM-CL C Cmn 862578901 1,532 37,900 SH Call DFND 1 37,900 0 0
STRAIGHT PATH COMM-CL C Cmn 862578951 1,192 29,500 SH Put DFND 1 29,500 0 0
STRATASYS LTD Cmn M85548101 1,967 74,257 SH   DFND 1 74,257 0 0
STRATASYS LTD Cmn M85548101 1 32 SH   DFND   32 0 0
STRATASYS LTD Cmn M85548951 8,840 333,700 SH Put DFND 1 333,700 0 0
STRATASYS LTD Cmn M85548901 6,609 249,500 SH Call DFND 1 249,500 0 0
STRATEGIC HOTELS & RESORTS INC. COMMON STOCK Cmn 86272T106 619 44,852 SH   DFND 1 44,852 0 0
STRATEGIC HOTELS & RESORTS INC. COMMON STOCK Cmn 86272T906 193 14,000 SH Call DFND 1 14,000 0 0
STRATEGIC HOTELS & RESORTS INC. COMMON STOCK Cmn 86272T956 69 5,000 SH Put DFND 1 5,000 0 0
STRAYER ED INC CMN STOCK Cmn 863236105 596 10,846 SH   DFND 1 10,846 0 0
STRAYER ED INC CMN STOCK Cmn 863236955 792 14,400 SH Put DFND 1 14,400 0 0
STRAYER ED INC CMN STOCK Cmn 863236905 110 2,000 SH Call DFND 1 2,000 0 0
STRYKER CORP CMN STK Cmn 863667101 1,630 17,324 SH   DFND 1 17,324 0 0
STRYKER CORP CMN STK Cmn 863667101 171,768 1,825,373 SH   DFND   1,825,373 0 0
STRYKER CORP CMN STK Cmn 863667951 4,056 43,100 SH Put DFND 1 43,100 0 0
STRYKER CORP CMN STK Cmn 863667901 3,886 41,300 SH Call DFND 1 41,300 0 0
STUDENT TRANSPORTATION INC Cmn 86388A108 85 20,959 SH   DFND 2 20,959 0 0
STURM RUGER & CO INC CMN STK Cmn 864159108 383 6,523 SH   DFND 1 6,523 0 0
STURM RUGER & CO INC CMN STK Cmn 864159108 194 3,314 SH   DFND   3,314 0 0
STURM RUGER & CO INC CMN STK Cmn 864159108 1,771 30,182 SH   DFND 2 30,182 0 0
STURM RUGER & CO INC CMN STK Cmn 864159958 1,021 17,400 SH Put DFND 1 17,400 0 0
STURM RUGER & CO INC CMN STK Cmn 864159908 822 14,000 SH Call DFND 1 14,000 0 0
SUBURBAN PROPANE PARTNERS LP Cmn 864482104 360 10,948 SH   DFND 1 10,948 0 0
SUBURBAN PROPANE PARTNERS LP Cmn 864482904 138 4,200 SH Call DFND 1 4,200 0 0
SUBURBAN PROPANE PARTNERS LP Cmn 864482954 131 4,000 SH Put DFND 1 4,000 0 0
SUCAMPO PHARMACEUTICALS-CL A Cmn 864909106 227 11,437 SH   DFND 1 11,437 0 0
SUCAMPO PHARMACEUTICALS-CL A Cmn 864909956 189 9,500 SH Put DFND 1 9,500 0 0
SUCAMPO PHARMACEUTICALS-CL A Cmn 864909906 99 5,000 SH Call DFND 1 5,000 0 0
SUMITOMO MITSUI FIN- UNSP ADR 1:0.001 Depository Receipt 86562M209 90 11,752 SH   DFND 1 0 0 0
SUMMIT MATERIALS INC -CL A Cmn 86614U100 105 5,578 SH   DFND 1 5,578 0 0
SUMMIT MATERIALS INC -CL A Cmn 86614U100 9,894 527,102 SH   DFND   527,102 0 0
SUMMIT MATERIALS INC -CL A Cmn 86614U100 4,545 242,168 SH   DFND 2 242,168 0 0
SUMMIT MATERIALS INC -CL A Cmn 86614U950 238 12,700 SH Put DFND 1 12,700 0 0
SUMMIT MATERIALS INC -CL A Cmn 86614U900 161 8,600 SH Call DFND 1 8,600 0 0
SUMMIT MIDSTREAM PARTNERS LP Cmn 866142902 197 11,200 SH Call DFND 1 11,200 0 0
SUMMIT MIDSTREAM PARTNERS LP Cmn 866142952 145 8,200 SH Put DFND 1 8,200 0 0
SUN COMMUNITIES INC CMN STK Cmn 866674104 655 9,672 SH   DFND   9,672 0 0
SUN COMMUNITIES INC CMN STK Cmn 866674104 2,225 32,833 SH   DFND 2 32,833 0 0
SUN COMMUNITIES INC CMN STK Cmn 866674904 190 2,800 SH Call DFND 1 2,800 0 0
SUN COMMUNITIES INC CMN STK Cmn 866674954 7 100 SH Put DFND 1 100 0 0
SUN HYDRAULICS CMN STOCK Cmn 866942105 508 18,487 SH   DFND 2 18,487 0 0
SUN HYDRAULICS CMN STOCK Cmn 866942955 137 5,000 SH Put DFND 1 5,000 0 0
SUN HYDRAULICS CMN STOCK Cmn 866942905 52 1,900 SH Call DFND 1 1,900 0 0
SUNCOKE ENERGY INC Cmn 86722A103 890 114,420 SH   DFND   114,420 0 0
SUNCOKE ENERGY INC Cmn 86722A103 2,214 284,606 SH   DFND 2 284,606 0 0
SUNCOKE ENERGY INC Cmn 86722A903 47 6,000 SH Call DFND 1 6,000 0 0
SUNCOKE ENERGY INC Cmn 86722A953 36 4,600 SH Put DFND 1 4,600 0 0
SUNCOR ENERGY COMMON STK - NYSE Cmn 867224107 94,035 3,519,269 SH   DFND   3,519,269 0 0
SUNCOR ENERGY COMMON STK - NYSE Cmn 867224907 11,030 412,800 SH Call DFND 1 412,800 0 0
SUNCOR ENERGY COMMON STK - NYSE Cmn 867224957 5,023 188,000 SH Put DFND 1 188,000 0 0
SUNEDISON 2% CB 10/01/2018-REGISTERED Bond 86732YAC3 19,788 25,900,000 PRN   DFND   0 0 0
SUNEDISON 2.75% CB 01/01/2021-REGISTERED Bond 86732YAD1 3,538 5,000,000 PRN   DFND   0 0 0
SUNEDISON INC Cmn 86732Y109 1,107 154,135 SH   DFND 1 154,135 0 0
SUNEDISON INC Cmn 86732Y109 1,864 259,626 SH   DFND   259,626 0 0
SUNEDISON INC Cmn 86732Y909 7,029 979,000 SH Call DFND 1 979,000 0 0
SUNEDISON INC Cmn 86732Y959 5,851 814,900 SH Put DFND 1 814,900 0 0
SUNESIS PHARMACEUTICALS INC COMMON STOCK Cmn 867328601 12 14,276 SH   DFND 1 14,276 0 0
SUNESIS PHARMACEUTICALS INC COMMON STOCK Cmn 867328951 10 12,900 SH Put DFND 1 12,900 0 0
SUNESIS PHARMACEUTICALS INC COMMON STOCK Cmn 867328901 9 10,800 SH Call DFND 1 10,800 0 0
SUNOCO LOGISTICS PARTNERS L.P. CMN STOCK Cmn 86764L108 16 541 SH   DFND 1 541 0 0
SUNOCO LOGISTICS PARTNERS L.P. CMN STOCK Cmn 86764L908 565 19,700 SH Call DFND 1 19,700 0 0
SUNOCO LOGISTICS PARTNERS L.P. CMN STOCK Cmn 86764L958 292 10,200 SH Put DFND 1 10,200 0 0
SUNOCO LP Cmn 86765K109 133 3,937 SH   DFND 1 3,937 0 0
SUNOCO LP Cmn 86765K909 362 10,700 SH Call DFND 1 10,700 0 0
SUNOCO LP Cmn 86765K959 125 3,700 SH Put DFND 1 3,700 0 0
SUNOPTA INC Cmn 8676EP108 613 126,052 SH   DFND 2 126,052 0 0
SUNOPTA INC Cmn 8676EP908 47 9,600 SH Call DFND 1 9,600 0 0
SUNOPTA INC Cmn 8676EP958 12 2,400 SH Put DFND 1 2,400 0 0
SUNPOWER CORP 0.75% CB 06/01/2018-REGISTERED Bond 867652AG4 5,338 5,000,000 PRN   DFND   0 0 0
SUNPOWER CORP COMMON STOCK Cmn 867652406 555 27,677 SH   DFND 1 27,677 0 0
SUNPOWER CORP COMMON STOCK Cmn 867652906 3,134 156,400 SH Call DFND 1 156,400 0 0
SUNPOWER CORP COMMON STOCK Cmn 867652956 2,208 110,200 SH Put DFND 1 110,200 0 0
SUNRUN INC Cmn 86771W105 48 4,660 SH   DFND 1 4,660 0 0
SUNRUN INC Cmn 86771W105 15,001 1,446,551 SH   DFND   1,446,551 0 0
SUNRUN INC Cmn 86771W105 183 17,689 SH   DFND 2 17,689 0 0
SUNSTONE HOTEL INVESTORS INC COMMON STOCK Cmn 867892101 5 389 SH   DFND 1 389 0 0
SUNSTONE HOTEL INVESTORS INC COMMON STOCK Cmn 867892101 24,702 1,867,105 SH   DFND   1,867,105 0 0
SUNSTONE HOTEL INVESTORS INC COMMON STOCK Cmn 867892901 53 4,000 SH Call DFND 1 4,000 0 0
SUNTRUST BKS INC Cmn 867914103 6,258 163,656 SH   DFND   163,656 0 0
SUNTRUST BKS INC Cmn 867914103 489 12,795 SH   DFND 2 12,795 0 0
SUNTRUST BKS INC Cmn 867914903 7,151 187,000 SH Call DFND 1 187,000 0 0
SUNTRUST BKS INC Cmn 867914953 5,537 144,800 SH Put DFND 1 144,800 0 0
SUPER MICRO COMPUTER INC CMN STK Cmn 86800U104 141 5,167 SH   DFND 1 5,167 0 0
SUPER MICRO COMPUTER INC CMN STK Cmn 86800U104 20,772 761,987 SH   DFND   761,987 0 0
SUPER MICRO COMPUTER INC CMN STK Cmn 86800U104 883 32,385 SH   DFND 2 32,385 0 0
SUPER MICRO COMPUTER INC CMN STK Cmn 86800U904 840 30,800 SH Call DFND 1 30,800 0 0
SUPER MICRO COMPUTER INC CMN STK Cmn 86800U954 240 8,800 SH Put DFND 1 8,800 0 0
SUPERCONDUCTOR TECHNOLOGIES CMN STK Cmn 867931404 11 18,450 SH   DFND 1 18,450 0 0
SUPERIOR ENERGY SVCS INC Cmn 868157958 159 12,600 SH Put DFND 1 12,600 0 0
SUPERIOR ENERGY SVCS INC Cmn 868157908 45 3,600 SH Call DFND 1 3,600 0 0
SUPERIOR INDUSTRIES INT'L COMMON STOCK Cmn 868168105 9 471 SH   DFND 1 471 0 0
SUPERIOR INDUSTRIES INT'L COMMON STOCK Cmn 868168105 6 310 SH   DFND   310 0 0
SUPERIOR INDUSTRIES INT'L COMMON STOCK Cmn 868168105 752 40,264 SH   DFND 2 40,264 0 0
SUPERIOR INDUSTRIES INT'L COMMON STOCK Cmn 868168955 64 3,400 SH Put DFND 1 3,400 0 0
SUPERIOR INDUSTRIES INT'L COMMON STOCK Cmn 868168905 50 2,700 SH Call DFND 1 2,700 0 0
SUPERNUS PHARMACEUTICALS INC Cmn 868459108 222 15,850 SH   DFND 1 15,850 0 0
SUPERNUS PHARMACEUTICALS INC Cmn 868459958 325 23,200 SH Put DFND 1 23,200 0 0
SUPERNUS PHARMACEUTICALS INC Cmn 868459908 130 9,300 SH Call DFND 1 9,300 0 0
SUPERVALU INC Cmn 868536103 758 105,549 SH   DFND 1 105,549 0 0
SUPERVALU INC Cmn 868536103 9,550 1,330,144 SH   DFND   1,330,144 0 0
SUPERVALU INC Cmn 868536103 1,124 156,593 SH   DFND 2 156,593 0 0
SUPERVALU INC Cmn 868536953 885 123,200 SH Put DFND 1 123,200 0 0
SUPERVALU INC Cmn 868536903 104 14,500 SH Call DFND 1 14,500 0 0
SURGICAL CARE AFFILIATES INC Cmn 86881L106 214 6,549 SH   DFND 1 6,549 0 0
SURGICAL CARE AFFILIATES INC Cmn 86881L106 1,203 36,808 SH   DFND 2 36,808 0 0
SURMODICS INC CMN STOCK Cmn 868873100 117 5,380 SH   DFND 1 5,380 0 0
SURMODICS INC CMN STOCK Cmn 868873100 483 22,115 SH   DFND 2 22,115 0 0
SURMODICS INC CMN STOCK Cmn 868873950 168 7,700 SH Put DFND 1 7,700 0 0
SURMODICS INC CMN STOCK Cmn 868873900 28 1,300 SH Call DFND 1 1,300 0 0
SVB FINANCIAL GROUP CMN STK Cmn 78486Q101 1,440 12,463 SH   DFND 1 12,463 0 0
SVB FINANCIAL GROUP CMN STK Cmn 78486Q101 81,835 708,280 SH   DFND   708,280 0 0
SVB FINANCIAL GROUP CMN STK Cmn 78486Q101 1,594 13,794 SH   DFND 2 13,794 0 0
SVB FINANCIAL GROUP CMN STK Cmn 78486Q951 2,473 21,400 SH Put DFND 1 21,400 0 0
SVB FINANCIAL GROUP CMN STK Cmn 78486Q901 1,525 13,200 SH Call DFND 1 13,200 0 0
SWIFT ENERGY COMMON STOCK Cmn 870738101 0 1 SH   DFND   1 0 0
SWIFT ENERGY COMMON STOCK Cmn 870738901 8 21,500 SH Call DFND 1 21,500 0 0
SWIFT ENERGY COMMON STOCK Cmn 870738951 1 2,700 SH Put DFND 1 2,700 0 0
SWIFT TRANSPORTATION CO Cmn 87074U101 347 23,098 SH   DFND 1 23,098 0 0
SWIFT TRANSPORTATION CO Cmn 87074U101 9,372 623,996 SH   DFND   623,996 0 0
SWIFT TRANSPORTATION CO Cmn 87074U901 1,266 84,300 SH Call DFND 1 84,300 0 0
SWIFT TRANSPORTATION CO Cmn 87074U951 1,005 66,900 SH Put DFND 1 66,900 0 0
SYMANTEC CORP CMN STK Cmn 871503108 788 40,498 SH   DFND 1 40,498 0 0
SYMANTEC CORP CMN STK Cmn 871503108 182,797 9,388,639 SH   DFND   9,388,639 0 0
SYMANTEC CORP CMN STK Cmn 871503908 680 34,900 SH Call DFND 1 34,900 0 0
SYMANTEC CORP CMN STK Cmn 871503958 617 31,700 SH Put DFND 1 31,700 0 0
SYMETRA FINANCIAL CORP Cmn 87151Q106 342 10,808 SH   DFND   10,808 0 0
SYNAPTICS INCORPORATED Cmn 87157D109 1,102 13,365 SH   DFND 1 13,365 0 0
SYNAPTICS INCORPORATED Cmn 87157D909 5,244 63,600 SH Call DFND 1 63,600 0 0
SYNAPTICS INCORPORATED Cmn 87157D959 5,137 62,300 SH Put DFND 1 62,300 0 0
SYNCHRONOSS TECHNOLOGIES INC COMMON STOCK Cmn 87157B103 331 10,089 SH   DFND 1 10,089 0 0
SYNCHRONOSS TECHNOLOGIES INC COMMON STOCK Cmn 87157B953 548 16,700 SH Put DFND 1 16,700 0 0
SYNCHRONOSS TECHNOLOGIES INC COMMON STOCK Cmn 87157B903 403 12,300 SH Call DFND 1 12,300 0 0
SYNCHRONY FINANCIAL Cmn 87165B103 108 3,455 SH   DFND 1 3,455 0 0
SYNCHRONY FINANCIAL Cmn 87165B103 5,702 182,162 SH   DFND   182,162 0 0
SYNCHRONY FINANCIAL Cmn 87165B903 829 26,500 SH Call DFND 1 26,500 0 0
SYNCHRONY FINANCIAL Cmn 87165B953 279 8,900 SH Put DFND 1 8,900 0 0
SYNERGY PHARMACEUTICALS INC Cmn 871639308 348 65,632 SH   DFND 1 65,632 0 0
SYNERGY PHARMACEUTICALS INC Cmn 871639308 20,400 3,849,023 SH   DFND   3,849,023 0 0
SYNERGY PHARMACEUTICALS INC Cmn 871639958 333 62,800 SH Put DFND 1 62,800 0 0
SYNERGY PHARMACEUTICALS INC Cmn 871639908 42 8,000 SH Call DFND 1 8,000 0 0
SYNERGY RESOURCES CORP Cmn 87164P103 166 16,933 SH   DFND 1 16,933 0 0
SYNERGY RESOURCES CORP Cmn 87164P103 19,545 1,994,342 SH   DFND   1,994,342 0 0
SYNERGY RESOURCES CORP Cmn 87164P903 192 19,600 SH Call DFND 1 19,600 0 0
SYNERGY RESOURCES CORP Cmn 87164P953 131 13,400 SH Put DFND 1 13,400 0 0
SYNERON MEDICAL LTD. COMMON STOCK Cmn M87245102 58 8,088 SH   DFND 1 8,088 0 0
SYNERON MEDICAL LTD. COMMON STOCK Cmn M87245952 31 4,400 SH Put DFND 1 4,400 0 0
SYNERON MEDICAL LTD. COMMON STOCK Cmn M87245902 3 400 SH Call DFND 1 400 0 0
SYNGENTA AG - ADR Depository Receipt 87160A100 347 5,437 SH   DFND 1 0 0 0
SYNNEX CORP COMMON STOCK Cmn 87162W100 83 975 SH   DFND   975 0 0
SYNNEX CORP COMMON STOCK Cmn 87162W900 834 9,800 SH Call DFND 1 9,800 0 0
SYNNEX CORP COMMON STOCK Cmn 87162W950 749 8,800 SH Put DFND 1 8,800 0 0
SYNOPSYS INC CMN STK Cmn 871607107 284 6,150 SH   DFND 1 6,150 0 0
SYNOPSYS INC CMN STK Cmn 871607107 512 11,078 SH   DFND   11,078 0 0
SYNOPSYS INC CMN STK Cmn 871607957 203 4,400 SH Put DFND 1 4,400 0 0
SYNOPSYS INC CMN STK Cmn 871607907 18 400 SH Call DFND 1 400 0 0
SYNOVUS FINANCIAL CORP COMMON STOCK Cmn 87161C501 64 2,154 SH   DFND 1 2,154 0 0
SYNOVUS FINANCIAL CORP COMMON STOCK Cmn 87161C501 61,272 2,069,995 SH   DFND   2,069,995 0 0
SYNOVUS FINANCIAL CORP COMMON STOCK Cmn 87161C901 1,249 42,200 SH Call DFND 1 42,200 0 0
SYNOVUS FINANCIAL CORP COMMON STOCK Cmn 87161C951 447 15,100 SH Put DFND 1 15,100 0 0
SYNTA PHARMACEUTICALS CORP Cmn 87162T206 7 4,154 SH   DFND 1 4,154 0 0
SYNTA PHARMACEUTICALS CORP Cmn 87162T906 51 29,300 SH Call DFND 1 29,300 0 0
SYNTA PHARMACEUTICALS CORP Cmn 87162T956 35 20,100 SH Put DFND 1 20,100 0 0
SYNTHESIS ENERGY SYSTEMS INC COMMON STOCK Cmn 871628103 32 32,744 SH   DFND 1 32,744 0 0
SYNTHETIC BIOLOGICS INC Cmn 87164U102 95 41,922 SH   DFND 1 41,922 0 0
SYPRIS SOLUTIONS INC CMN STK Cmn 871655106 21 16,966 SH   DFND 1 16,966 0 0
SYSCO CORP COMMON STOCK SYY Cmn 871829107 2,308 59,220 SH   DFND 1 59,220 0 0
SYSCO CORP COMMON STOCK SYY Cmn 871829107 9,025 231,592 SH   DFND   231,592 0 0
SYSCO CORP COMMON STOCK SYY Cmn 871829907 5,288 135,700 SH Call DFND 1 135,700 0 0
SYSCO CORP COMMON STOCK SYY Cmn 871829957 3,944 101,200 SH Put DFND 1 101,200 0 0
SYSCO CORP COMMON STOCK SYY Cmn 871829957 51 1,300 SH Put DFND 2 1,300 0 0
SYSCO CORP COMMON STOCK SYY Cmn 871829907 19 500 SH Call DFND 2 500 0 0
SYSOREX GLOBAL HOLDINGS CORP Cmn 87184N203 21 20,475 SH   DFND 1 20,475 0 0
TABLEAU SOFTWARE INC Cmn 87336U105 2,625 32,906 SH   DFND 1 32,906 0 0
TABLEAU SOFTWARE INC Cmn 87336U105 1,076 13,491 SH   DFND   13,491 0 0
TABLEAU SOFTWARE INC Cmn 87336U105 11,638 145,871 SH   DFND 2 145,871 0 0
TABLEAU SOFTWARE INC Cmn 87336U905 9,382 117,600 SH Call DFND 1 117,600 0 0
TABLEAU SOFTWARE INC Cmn 87336U955 8,720 109,300 SH Put DFND 1 109,300 0 0
TAHOE RESOURCES INC Cmn 873868103 125 16,166 SH   DFND 1 16,166 0 0
TAHOE RESOURCES INC Cmn 873868953 54 7,000 SH Put DFND 1 7,000 0 0
TAHOE RESOURCES INC Cmn 873868903 41 5,300 SH Call DFND 1 5,300 0 0
TAIWAN SEMICONDUCTOR -SPONS ADR Depository Receipt 874039100 2,521 121,498 SH   DFND   0 0 0
TAKE TWO INTERACTIVE 1.75% CB 12/01/2016-REGISTERE Bond 874054AC3 24,300 15,783,000 PRN   DFND   0 0 0
TAKE TWO INTERACTIVE SOFTWARE 1% CB 07/01/2018-REG Bond 874054AD1 53,044 37,226,000 PRN   DFND   0 0 0
TAKE-TWO INTERACTIVE SFT CMN STOCK Cmn 874054109 32,318 1,124,871 SH   DFND   1,124,871 0 0
TAKE-TWO INTERACTIVE SFT CMN STOCK Cmn 874054109 12,210 425,008 SH   DFND 2 425,008 0 0
TAKE-TWO INTERACTIVE SFT CMN STOCK Cmn 874054909 2,422 84,300 SH Call DFND 1 84,300 0 0
TAKE-TWO INTERACTIVE SFT CMN STOCK Cmn 874054959 1,304 45,400 SH Put DFND 1 45,400 0 0
TAL INTERNATIONAL GROUP INC COMMON STOCK Cmn 874083108 94 6,899 SH   DFND 1 6,899 0 0
TAL INTERNATIONAL GROUP INC COMMON STOCK Cmn 874083108 7,215 527,834 SH   DFND   527,834 0 0
TAL INTERNATIONAL GROUP INC COMMON STOCK Cmn 874083108 2,365 173,001 SH   DFND 2 173,001 0 0
TAL INTERNATIONAL GROUP INC COMMON STOCK Cmn 874083958 437 32,000 SH Put DFND 1 32,000 0 0
TAL INTERNATIONAL GROUP INC COMMON STOCK Cmn 874083908 287 21,000 SH Call DFND 1 21,000 0 0
TALEN ENERGY CORP Cmn 87422J105 2,332 230,891 SH   DFND 2 230,891 0 0
TALEN ENERGY CORP Cmn 87422J905 25 2,500 SH Call DFND 1 2,500 0 0
TALLGRASS ENERGY GP LP Cmn 874696107 9,330 469,560 SH   DFND   469,560 0 0
TALLGRASS ENERGY GP LP Cmn 874696107 1,960 98,661 SH   DFND 2 98,661 0 0
TALLGRASS ENERGY GP LP Cmn 874696907 79 4,000 SH Call DFND 1 4,000 0 0
TALLGRASS ENERGY GP LP Cmn 874696957 30 1,500 SH Put DFND 1 1,500 0 0
TANGER FACTORY OUTLET CENTERS COMMON STOCK Cmn 875465106 46 1,390 SH   DFND 1 1,390 0 0
TANGER FACTORY OUTLET CENTERS COMMON STOCK Cmn 875465106 34 1,031 SH   DFND   1,031 0 0
TANGER FACTORY OUTLET CENTERS COMMON STOCK Cmn 875465106 3,260 98,873 SH   DFND 2 98,873 0 0
TANGER FACTORY OUTLET CENTERS COMMON STOCK Cmn 875465956 59 1,800 SH Put DFND 1 1,800 0 0
TANGER FACTORY OUTLET CENTERS COMMON STOCK Cmn 875465906 40 1,200 SH Call DFND 1 1,200 0 0
TANGOE INC/CT Cmn 87582Y108 118 16,447 SH   DFND 1 16,447 0 0
TANGOE INC/CT Cmn 87582Y108 218 30,299 SH   DFND   30,299 0 0
TANGOE INC/CT Cmn 87582Y908 48 6,600 SH Call DFND 1 6,600 0 0
TANGOE INC/CT Cmn 87582Y958 18 2,500 SH Put DFND 1 2,500 0 0
TARGA RESOURCES CORP Cmn 87612G101 286 5,550 SH   DFND 1 5,550 0 0
TARGA RESOURCES CORP Cmn 87612G101 16,349 317,326 SH   DFND   317,326 0 0
TARGA RESOURCES CORP Cmn 87612G101 7,589 147,298 SH   DFND 2 147,298 0 0
TARGA RESOURCES CORP Cmn 87612G951 361 7,000 SH Put DFND 1 7,000 0 0
TARGA RESOURCES CORP Cmn 87612G901 88 1,700 SH Call DFND 1 1,700 0 0
TARGA RESOURCES PARTNERS LP Cmn 87611X105 389 13,380 SH   DFND 1 13,380 0 0
TARGA RESOURCES PARTNERS LP Cmn 87611X955 473 16,300 SH Put DFND 1 16,300 0 0
TARGA RESOURCES PARTNERS LP Cmn 87611X905 139 4,800 SH Call DFND 1 4,800 0 0
TARGET CORP CMN STK Cmn 87612E106 2,454 31,196 SH   DFND 1 31,196 0 0
TARGET CORP CMN STK Cmn 87612E106 186,761 2,374,279 SH   DFND   2,374,279 0 0
TARGET CORP CMN STK Cmn 87612E906 35,948 457,000 SH Call DFND 1 457,000 0 0
TARGET CORP CMN STK Cmn 87612E956 26,603 338,200 SH Put DFND 1 338,200 0 0
TASEKO MINES LTD CMN STOCK Cmn 876511106 0 458 SH   DFND 1 458 0 0
TASEKO MINES LTD CMN STOCK Cmn 876511906 3 8,100 SH Call DFND 1 8,100 0 0
TASEKO MINES LTD CMN STOCK Cmn 876511956 1 3,000 SH Put DFND 1 3,000 0 0
TASER INTL INC CMN STOCK Cmn 87651B104 352 16,004 SH   DFND 1 16,004 0 0
TASER INTL INC CMN STOCK Cmn 87651B104 5,501 249,775 SH   DFND 2 249,775 0 0
TASER INTL INC CMN STOCK Cmn 87651B904 5,092 231,200 SH Call DFND 1 231,200 0 0
TASER INTL INC CMN STOCK Cmn 87651B954 3,207 145,600 SH Put DFND 1 145,600 0 0
TATA MOTORS LTD ADR 1:1 COMMON Depository Receipt 876568502 553 24,563 SH   DFND 1 0 0 0
TAUBMAN CTRS INC CMN STK Cmn 876664103 597 8,647 SH   DFND 1 8,647 0 0
TAUBMAN CTRS INC CMN STK Cmn 876664103 16,981 245,822 SH   DFND   245,822 0 0
TAUBMAN CTRS INC CMN STK Cmn 876664903 235 3,400 SH Call DFND 1 3,400 0 0
TAUBMAN CTRS INC CMN STK Cmn 876664953 166 2,400 SH Put DFND 1 2,400 0 0
TAYLOR MORRISON HOME CORP-A Cmn 87724P106 67 3,569 SH   DFND 1 3,569 0 0
TAYLOR MORRISON HOME CORP-A Cmn 87724P106 30,755 1,648,190 SH   DFND   1,648,190 0 0
TAYLOR MORRISON HOME CORP-A Cmn 87724P106 726 38,911 SH   DFND 2 38,911 0 0
TCF FINANCIAL CORP COMMON Cmn 872275102 183 12,059 SH   DFND 1 12,059 0 0
TCF FINANCIAL CORP COMMON Cmn 872275102 3,252 214,526 SH   DFND   214,526 0 0
TCF FINANCIAL CORP COMMON Cmn 872275102 88 5,804 SH   DFND 2 5,804 0 0
TCF FINANCIAL CORP COMMON Cmn 872275902 199 13,100 SH Call DFND 1 13,100 0 0
TCF FINANCIAL CORP COMMON Cmn 872275952 24 1,600 SH Put DFND 1 1,600 0 0
TCP CAPITAL 5.25% CB 12/15/2019-REGISTERED Bond 87238QAB9 9,995 10,000,000 PRN   DFND   0 0 0
TCP CAPITAL CORP Cmn 87238Q103 168 12,399 SH   DFND 1 12,399 0 0
TCP CAPITAL CORP Cmn 87238Q103 94 6,901 SH   DFND 2 6,901 0 0
TCP INTERNATIONAL HOLDINGS L Cmn H84689100 25 9,124 SH   DFND 1 9,124 0 0
TCP INTERNATIONAL HOLDINGS L Cmn H84689100 584 212,256 SH   DFND   212,256 0 0
TD AMERITRADE HOLDING CORP CMN STK Cmn 87236Y108 602 18,915 SH   DFND 1 18,915 0 0
TD AMERITRADE HOLDING CORP CMN STK Cmn 87236Y108 71,960 2,260,040 SH   DFND   2,260,040 0 0
TD AMERITRADE HOLDING CORP CMN STK Cmn 87236Y958 2,675 84,000 SH Put DFND 1 84,000 0 0
TD AMERITRADE HOLDING CORP CMN STK Cmn 87236Y908 1,417 44,500 SH Call DFND 1 44,500 0 0
TE CONNECTIVITY LTD Cmn H84989104 626 10,454 SH   DFND 1 10,454 0 0
TE CONNECTIVITY LTD Cmn H84989104 106,806 1,783,369 SH   DFND   1,783,369 0 0
TE CONNECTIVITY LTD Cmn H84989904 1,593 26,600 SH Call DFND 1 26,600 0 0
TE CONNECTIVITY LTD Cmn H84989954 503 8,400 SH Put DFND 1 8,400 0 0
TEAM HEALTH HOLDINGS INC Cmn 87817A107 196 3,628 SH   DFND 1 3,628 0 0
TEAM HEALTH HOLDINGS INC Cmn 87817A107 29,837 552,230 SH   DFND   552,230 0 0
TEAM HEALTH HOLDINGS INC Cmn 87817A107 9,390 173,798 SH   DFND 2 173,798 0 0
TEAM HEALTH HOLDINGS INC Cmn 87817A907 681 12,600 SH Call DFND 1 12,600 0 0
TEAM HEALTH HOLDINGS INC Cmn 87817A957 681 12,600 SH Put DFND 1 12,600 0 0
TEAM INC CMN STK Cmn 878155100 44 1,367 SH   DFND 1 1,367 0 0
TEAM INC CMN STK Cmn 878155100 714 22,230 SH   DFND 2 22,230 0 0
TECH DATA CORP CMN STK Cmn 878237106 146 2,126 SH   DFND 1 2,126 0 0
TECH DATA CORP CMN STK Cmn 878237106 2,868 41,869 SH   DFND 2 41,869 0 0
TECH DATA CORP CMN STK Cmn 878237956 534 7,800 SH Put DFND 1 7,800 0 0
TECH DATA CORP CMN STK Cmn 878237906 274 4,000 SH Call DFND 1 4,000 0 0
TECHNOLOGY SELECT SECT SPDR Cmn 81369Y803 4,964 125,683 SH   DFND 1 125,683 0 0
TECHNOLOGY SELECT SECT SPDR Cmn 81369Y953 15,682 397,000 SH Put DFND 1 397,000 0 0
TECHNOLOGY SELECT SECT SPDR Cmn 81369Y903 8,362 211,700 SH Call DFND 1 211,700 0 0
TECK RESOURCES LTD-CLS B Cmn 878742204 502 104,522 SH   DFND 1 104,522 0 0
TECK RESOURCES LTD-CLS B Cmn 878742204 397 82,703 SH   DFND   82,703 0 0
TECK RESOURCES LTD-CLS B Cmn 878742954 822 171,300 SH Put DFND 1 171,300 0 0
TECK RESOURCES LTD-CLS B Cmn 878742954 240 50,000 SH Put DFND   50,000 0 0
TECK RESOURCES LTD-CLS B Cmn 878742904 211 44,000 SH Call DFND 1 44,000 0 0
TECO ENERGY INC CMN STK Cmn 872375100 31 1,173 SH   DFND 1 1,173 0 0
TECO ENERGY INC CMN STK Cmn 872375900 507 19,300 SH Call DFND 1 19,300 0 0
TECO ENERGY INC CMN STK Cmn 872375950 134 5,100 SH Put DFND 1 5,100 0 0
TEEKAY CORP CMN STOCK Cmn Y8564W103 623 21,031 SH   DFND 1 21,031 0 0
TEEKAY CORP CMN STOCK Cmn Y8564W903 1,052 35,500 SH Call DFND 1 35,500 0 0
TEEKAY CORP CMN STOCK Cmn Y8564W953 913 30,800 SH Put DFND 1 30,800 0 0
TEEKAY LNG PARTNERS LP Cmn Y8564M905 531 22,200 SH Call DFND 1 22,200 0 0
TEEKAY LNG PARTNERS LP Cmn Y8564M955 139 5,800 SH Put DFND 1 5,800 0 0
TEEKAY TANKERS LTD-CLASS A Cmn Y8565N102 420 60,936 SH   DFND 1 60,936 0 0
TEEKAY TANKERS LTD-CLASS A Cmn Y8565N102 2,335 338,357 SH   DFND 2 338,357 0 0
TEEKAY TANKERS LTD-CLASS A Cmn Y8565N952 450 65,200 SH Put DFND 1 65,200 0 0
TEEKAY TANKERS LTD-CLASS A Cmn Y8565N902 44 6,400 SH Call DFND 1 6,400 0 0
TEGNA INC Cmn 87901J105 882 39,398 SH   DFND 1 39,398 0 0
TEGNA INC Cmn 87901J955 1,294 57,800 SH Put DFND 1 57,800 0 0
TEGNA INC Cmn 87901J905 172 7,700 SH Call DFND 1 7,700 0 0
TELADOC INC Cmn 87918A105 21,695 973,294 SH   DFND   973,294 0 0
TELADOC INC Cmn 87918A105 15 694 SH   DFND 2 694 0 0
TELECOMUNICACOES -ADR 1:1000 Depository Receipt 87936R106 5,528 605,519 SH   DFND   0 0 0
TELECOMUNICACOES -ADR 1:1000 Depository Receipt 87936R106 141 15,397 SH   DFND 1 0 0 0
TELEDYNE TECHNOLOGIES CMN STK Cmn 879360105 26 291 SH   DFND 1 291 0 0
TELEDYNE TECHNOLOGIES CMN STK Cmn 879360105 1 6 SH   DFND   6 0 0
TELEDYNE TECHNOLOGIES CMN STK Cmn 879360905 190 2,100 SH Call DFND 1 2,100 0 0
TELEDYNE TECHNOLOGIES CMN STK Cmn 879360955 9 100 SH Put DFND 1 100 0 0
TELEFLEX INC 3.875% CB 08/01/2017-REGISTERED Bond 879369AA4 33,015 16,300,000 PRN   DFND   0 0 0
TELEFLEX INC CMN STK Cmn 879369106 27,828 224,036 SH   DFND   224,036 0 0
TELEFONICA DE ESPANA ADR 3:1 Depository Receipt 879382208 231 19,223 SH   DFND 1 0 0 0
TELEPHONE & DATA CMN STK Cmn 879433829 97 3,868 SH   DFND   3,868 0 0
TELEPHONE & DATA CMN STK Cmn 879433829 1,881 75,349 SH   DFND 2 75,349 0 0
TELEPHONE & DATA CMN STK Cmn 879433909 85 3,400 SH Call DFND 1 3,400 0 0
TELEPHONE & DATA CMN STK Cmn 879433959 25 1,000 SH Put DFND 1 1,000 0 0
TELETECH HLDGS INC CMN STOCK Cmn 879939106 1 25 SH   DFND 1 25 0 0
TELETECH HLDGS INC CMN STOCK Cmn 879939106 287 10,708 SH   DFND   10,708 0 0
TELETECH HLDGS INC CMN STOCK Cmn 879939106 115 4,290 SH   DFND 2 4,290 0 0
TELETECH HLDGS INC CMN STOCK Cmn 879939956 59 2,200 SH Put DFND 1 2,200 0 0
TELETECH HLDGS INC CMN STOCK Cmn 879939906 29 1,100 SH Call DFND 1 1,100 0 0
TEMPUR SEALY INTERNATIONAL INC Cmn 88023U101 53,809 753,314 SH   DFND   753,314 0 0
TEMPUR SEALY INTERNATIONAL INC Cmn 88023U901 2,257 31,600 SH Call DFND 1 31,600 0 0
TEMPUR SEALY INTERNATIONAL INC Cmn 88023U951 1,200 16,800 SH Put DFND 1 16,800 0 0
TENARIS SA - ADR 1:10 Depository Receipt 88031M109 5,392 223,630 SH   DFND   0 0 0
TENET HEALTHCARE CORPORATION CMN STK Cmn 88033G407 1,600 43,348 SH   DFND 1 43,348 0 0
TENET HEALTHCARE CORPORATION CMN STK Cmn 88033G407 10,700 289,824 SH   DFND   289,824 0 0
TENET HEALTHCARE CORPORATION CMN STK Cmn 88033G957 4,283 116,000 SH Put DFND 1 116,000 0 0
TENET HEALTHCARE CORPORATION CMN STK Cmn 88033G907 2,381 64,500 SH Call DFND 1 64,500 0 0
TENGASCO INC - CMN Cmn 88033R205 17 77,254 SH   DFND 1 77,254 0 0
TENNANT CO CMN STK Cmn 880345103 123 2,181 SH   DFND 1 2,181 0 0
TENNANT CO CMN STK Cmn 880345103 0 8 SH   DFND   8 0 0
TENNANT CO CMN STK Cmn 880345103 855 15,226 SH   DFND 2 15,226 0 0
TENNECO INC Cmn 880349905 1,692 37,800 SH Call DFND 1 37,800 0 0
TENNECO INC Cmn 880349955 1,012 22,600 SH Put DFND 1 22,600 0 0
TERADATA CORP Cmn 88076W103 872 30,125 SH   DFND 1 30,125 0 0
TERADATA CORP Cmn 88076W103 58,769 2,029,333 SH   DFND   2,029,333 0 0
TERADATA CORP Cmn 88076W903 1,975 68,200 SH Call DFND 1 68,200 0 0
TERADATA CORP Cmn 88076W953 1,321 45,600 SH Put DFND 1 45,600 0 0
TERADYNE INC CMN STK Cmn 880770102 1 62 SH   DFND   62 0 0
TERADYNE INC CMN STK Cmn 880770102 4,690 260,396 SH   DFND 2 260,396 0 0
TERADYNE INC CMN STK Cmn 880770902 1,462 81,200 SH Call DFND 1 81,200 0 0
TERADYNE INC CMN STK Cmn 880770952 938 52,100 SH Put DFND 1 52,100 0 0
TEREX CORP CMN STOCK Cmn 880779103 119 6,616 SH   DFND 1 6,616 0 0
TEREX CORP CMN STOCK Cmn 880779103 1,598 89,070 SH   DFND   89,070 0 0
TEREX CORP CMN STOCK Cmn 880779903 1,964 109,500 SH Call DFND 1 109,500 0 0
TEREX CORP CMN STOCK Cmn 880779953 863 48,100 SH Put DFND 1 48,100 0 0
TERNIUM SA ADR 1:10 Depository Receipt 880890108 143 11,647 SH   DFND 2 0 0 0
TERNIUM SA ADR 1:10 Depository Receipt 880890108 61 4,954 SH   DFND 1 0 0 0
TERRAFORM GLOBAL INC Cmn 88104M101 11 1,672 SH   DFND 1 1,672 0 0
TERRAFORM GLOBAL INC Cmn 88104M101 2,766 415,312 SH   DFND   415,312 0 0
TERRAFORM GLOBAL INC Cmn 88104M101 491 73,681 SH   DFND 2 73,681 0 0
TERRAFORM POWER INC - A Cmn 88104R100 277 19,468 SH   DFND 1 19,468 0 0
TERRAFORM POWER INC - A Cmn 88104R100 2,572 180,882 SH   DFND   180,882 0 0
TERRAFORM POWER INC - A Cmn 88104R100 9,924 697,914 SH   DFND 2 697,914 0 0
TERRAFORM POWER INC - A Cmn 88104R900 419 29,500 SH Call DFND 1 29,500 0 0
TERRAFORM POWER INC - A Cmn 88104R950 330 23,200 SH Put DFND 1 23,200 0 0
TERRENO REALTY CORP Cmn 88146M101 256 13,023 SH   DFND 2 13,023 0 0
TESARO 3% CB 10/01/2021-REGISTERED Bond 881569AA5 27,841 20,000,000 PRN   DFND   0 0 0
TESARO INC Cmn 881569107 488 12,174 SH   DFND 1 12,174 0 0
TESARO INC Cmn 881569107 12,507 311,893 SH   DFND   311,893 0 0
TESARO INC Cmn 881569957 337 8,400 SH Put DFND 1 8,400 0 0
TESARO INC Cmn 881569907 309 7,700 SH Call DFND 1 7,700 0 0
TESLA MOTORS 0.25% CB 03/01/2019-REGISTERED Bond 88160RAB7 120,815 125,087,000 PRN   DFND   0 0 0
TESLA MOTORS 1.25% CB 03/01/2021-REGISTERED Bond 88160RAC5 46,339 49,000,000 PRN   DFND   0 0 0
TESLA MOTORS INC Cmn 88160R101 971 3,909 SH   DFND 1 3,909 0 0
TESLA MOTORS INC Cmn 88160R951 236,800 953,300 SH Put DFND 1 953,300 0 0
TESLA MOTORS INC Cmn 88160R901 205,526 827,400 SH Call DFND 1 827,400 0 0
TESLA MOTORS INC Cmn 88160R951 124,200 500,000 SH Put DFND   500,000 0 0
TESORO CORP CMN STK Cmn 881609101 108,770 1,118,573 SH   DFND   1,118,573 0 0
TESORO CORP CMN STK Cmn 881609101 13,862 142,557 SH   DFND 2 142,557 0 0
TESORO CORP CMN STK Cmn 881609951 30,028 308,800 SH Put DFND 1 308,800 0 0
TESORO CORP CMN STK Cmn 881609901 24,504 252,000 SH Call DFND 1 252,000 0 0
TESORO CORP CMN STK Cmn 881609901 136 1,400 SH Call DFND 2 1,400 0 0
TESORO CORP CMN STK Cmn 881609951 68 700 SH Put DFND 2 700 0 0
TESORO LOGISTICS LP Cmn 88160T107 301 6,686 SH   DFND 1 6,686 0 0
TESORO LOGISTICS LP Cmn 88160T907 459 10,200 SH Call DFND 1 10,200 0 0
TESORO LOGISTICS LP Cmn 88160T957 275 6,100 SH Put DFND 1 6,100 0 0
TESSERA TECHNOLOGIES INC COMMON STOCK Cmn 88164L100 349 10,772 SH   DFND 1 10,772 0 0
TESSERA TECHNOLOGIES INC COMMON STOCK Cmn 88164L100 7,110 219,383 SH   DFND 2 219,383 0 0
TESSERA TECHNOLOGIES INC COMMON STOCK Cmn 88164L950 661 20,400 SH Put DFND 1 20,400 0 0
TESSERA TECHNOLOGIES INC COMMON STOCK Cmn 88164L900 337 10,400 SH Call DFND 1 10,400 0 0
TETRA TECH INC CMN STK Cmn 88162G103 601 24,731 SH   DFND   24,731 0 0
TETRA TECH INC CMN STK Cmn 88162G903 49 2,000 SH Call DFND 1 2,000 0 0
TETRA TECHNOLOGIES INC/DE CMN STK Cmn 88162F105 4,551 770,043 SH   DFND 2 770,043 0 0
TETRA TECHNOLOGIES INC/DE CMN STK Cmn 88162F955 28 4,800 SH Put DFND 1 4,800 0 0
TETRA TECHNOLOGIES INC/DE CMN STK Cmn 88162F905 12 2,100 SH Call DFND 1 2,100 0 0
TETRAPHASE PHARMACEUTICALS I Cmn 88165N105 379 50,741 SH   DFND 1 50,741 0 0
TETRAPHASE PHARMACEUTICALS I Cmn 88165N955 379 50,800 SH Put DFND 1 50,800 0 0
TETRAPHASE PHARMACEUTICALS I Cmn 88165N905 95 12,700 SH Call DFND 1 12,700 0 0
TEUCRIUM CORN FUND Cmn 88166A102 899 38,179 SH   DFND 1 38,179 0 0
TEUCRIUM CORN FUND Cmn 88166A952 1,046 44,400 SH Put DFND 1 44,400 0 0
TEUCRIUM CORN FUND Cmn 88166A902 271 11,500 SH Call DFND 1 11,500 0 0
TEVA PHARMACEUTICAL INDUSTRIES - ADR 1:1 Depository Receipt 881624209 996 17,635 SH   DFND 1 0 0 0
TEXAS CAPITAL BANCSHARES INC COMMON STOCK Cmn 88224Q107 57,618 1,099,156 SH   DFND   1,099,156 0 0
TEXAS INSTRUMENTS COMMON STOCK Cmn 882508104 1,717 34,672 SH   DFND   34,672 0 0
TEXAS INSTRUMENTS COMMON STOCK Cmn 882508954 24,438 493,500 SH Put DFND 1 493,500 0 0
TEXAS INSTRUMENTS COMMON STOCK Cmn 882508904 21,432 432,800 SH Call DFND 1 432,800 0 0
TEXAS PACIFIC LAND TRUST CMN STK Cmn 882610108 55 391 SH   DFND 1 391 0 0
TEXAS PACIFIC LAND TRUST CMN STK Cmn 882610108 583 4,156 SH   DFND 2 4,156 0 0
TEXAS ROADHOUSE INC COMMON STOCK Cmn 882681109 20,906 561,987 SH   DFND   561,987 0 0
TEXAS ROADHOUSE INC COMMON STOCK Cmn 882681909 164 4,400 SH Call DFND 1 4,400 0 0
TEXAS ROADHOUSE INC COMMON STOCK Cmn 882681959 134 3,600 SH Put DFND 1 3,600 0 0
TEXTAINER GROUP HOLDINGS LTD Cmn G8766E959 350 21,200 SH Put DFND 1 21,200 0 0
TEXTAINER GROUP HOLDINGS LTD Cmn G8766E909 213 12,900 SH Call DFND 1 12,900 0 0
TEXTRON INC Cmn 883203101 239 6,337 SH   DFND 1 6,337 0 0
TEXTRON INC Cmn 883203101 123,758 3,287,926 SH   DFND   3,287,926 0 0
TEXTRON INC Cmn 883203101 6,409 170,280 SH   DFND 2 170,280 0 0
TEXTRON INC Cmn 883203951 4,043 107,400 SH Put DFND 1 107,400 0 0
TEXTRON INC Cmn 883203901 2,364 62,800 SH Call DFND 1 62,800 0 0
TEXTRON INC Cmn 883203951 1,408 37,400 SH Put DFND   37,400 0 0
TEXTURA CORP Cmn 883211104 28 1,069 SH   DFND 1 1,069 0 0
TEXTURA CORP Cmn 883211104 0 3 SH   DFND   3 0 0
TEXTURA CORP Cmn 883211904 398 15,400 SH Call DFND 1 15,400 0 0
TEXTURA CORP Cmn 883211954 106 4,100 SH Put DFND 1 4,100 0 0
TFS FINANCIAL COR Cmn 87240R107 21 1,234 SH   DFND 1 1,234 0 0
TFS FINANCIAL COR Cmn 87240R107 345 20,000 SH   DFND   20,000 0 0
TFS FINANCIAL COR Cmn 87240R107 1,654 95,875 SH   DFND 2 95,875 0 0
TFS FINANCIAL COR Cmn 87240R957 95 5,500 SH Put DFND 1 5,500 0 0
TFS FINANCIAL COR Cmn 87240R907 78 4,500 SH Call DFND 1 4,500 0 0
TG THERAPEUTICS INC Cmn 88322Q108 210 20,840 SH   DFND 1 20,840 0 0
TG THERAPEUTICS INC Cmn 88322Q108 8 786 SH   DFND   786 0 0
TG THERAPEUTICS INC Cmn 88322Q958 155 15,400 SH Put DFND 1 15,400 0 0
TG THERAPEUTICS INC Cmn 88322Q908 64 6,300 SH Call DFND 1 6,300 0 0
THE BANK OF NEW YORK MELLON CORP Cmn 064058100 630 16,091 SH   DFND 1 16,091 0 0
THE BANK OF NEW YORK MELLON CORP Cmn 064058100 90,132 2,302,210 SH   DFND   2,302,210 0 0
THE BANK OF NEW YORK MELLON CORP Cmn 064058100 8,447 215,749 SH   DFND 2 215,749 0 0
THE BANK OF NEW YORK MELLON CORP Cmn 064058900 5,638 144,000 SH Call DFND 1 144,000 0 0
THE BANK OF NEW YORK MELLON CORP Cmn 064058950 5,270 134,600 SH Put DFND 1 134,600 0 0
THE BOEING COMPANY. COMMON STOCK Cmn 097023105 136,789 1,044,588 SH   DFND   1,044,588 0 0
THE BOEING COMPANY. COMMON STOCK Cmn 097023105 15,939 121,716 SH   DFND 2 121,716 0 0
THE BOEING COMPANY. COMMON STOCK Cmn 097023955 58,535 447,000 SH Put DFND 1 447,000 0 0
THE BOEING COMPANY. COMMON STOCK Cmn 097023905 50,665 386,900 SH Call DFND 1 386,900 0 0
THE BOEING COMPANY. COMMON STOCK Cmn 097023905 969 7,400 SH Call DFND   7,400 0 0
THE GOLDMAN SACHS GROUP INC CMN STOCK Cmn 38141G104 30 171 SH   DFND 1 171 0 0
THE GOLDMAN SACHS GROUP INC CMN STOCK Cmn 38141G954 72,875 419,400 SH Put DFND 1 419,400 0 0
THE GOLDMAN SACHS GROUP INC CMN STOCK Cmn 38141G904 56,611 325,800 SH Call DFND 1 325,800 0 0
THE GOODYEAR TIRE COMMON STOCK Cmn 382550101 142 4,844 SH   DFND 1 4,844 0 0
THE GOODYEAR TIRE COMMON STOCK Cmn 382550101 107,316 3,658,931 SH   DFND   3,658,931 0 0
THE GOODYEAR TIRE COMMON STOCK Cmn 382550901 5,086 173,400 SH Call DFND 1 173,400 0 0
THE GOODYEAR TIRE COMMON STOCK Cmn 382550951 3,159 107,700 SH Put DFND 1 107,700 0 0
THE GOODYEAR TIRE COMMON STOCK Cmn 382550901 82 2,800 SH Call DFND 2 2,800 0 0
THE GOODYEAR TIRE COMMON STOCK Cmn 382550951 73 2,500 SH Put DFND 2 2,500 0 0
THE HERSHEY CO Cmn 427866108 940 10,230 SH   DFND 1 10,230 0 0
THE HERSHEY CO Cmn 427866108 11,957 130,133 SH   DFND   130,133 0 0
THE HERSHEY CO Cmn 427866908 4,916 53,500 SH Call DFND 1 53,500 0 0
THE HERSHEY CO Cmn 427866958 4,484 48,800 SH Put DFND 1 48,800 0 0
THE INTERPUBLIC GROUP OF COMPANIES INC. CMN STOCK Cmn 460690100 82 4,299 SH   DFND 1 4,299 0 0
THE INTERPUBLIC GROUP OF COMPANIES INC. CMN STOCK Cmn 460690100 92,013 4,809,903 SH   DFND   4,809,903 0 0
THE INTERPUBLIC GROUP OF COMPANIES INC. CMN STOCK Cmn 460690100 14,035 733,649 SH   DFND 2 733,649 0 0
THE INTERPUBLIC GROUP OF COMPANIES INC. CMN STOCK Cmn 460690900 633 33,100 SH Call DFND 1 33,100 0 0
THE INTERPUBLIC GROUP OF COMPANIES INC. CMN STOCK Cmn 460690950 245 12,800 SH Put DFND 1 12,800 0 0
THE KROGER CO. COMMON STOCK KR Cmn 501044101 648 17,960 SH   DFND 1 17,960 0 0
THE KROGER CO. COMMON STOCK KR Cmn 501044101 90,846 2,518,603 SH   DFND   2,518,603 0 0
THE KROGER CO. COMMON STOCK KR Cmn 501044101 3,601 99,837 SH   DFND 2 99,837 0 0
THE KROGER CO. COMMON STOCK KR Cmn 501044951 7,398 205,100 SH Put DFND 1 205,100 0 0
THE KROGER CO. COMMON STOCK KR Cmn 501044901 6,778 187,900 SH Call DFND 1 187,900 0 0
THE ST JOE CO CMN STK Cmn 790148100 278 14,553 SH   DFND 1 14,553 0 0
THE ST JOE CO CMN STK Cmn 790148100 4,363 228,095 SH   DFND   228,095 0 0
THE ST JOE CO CMN STK Cmn 790148100 661 34,552 SH   DFND 2 34,552 0 0
THE ST JOE CO CMN STK Cmn 790148900 781 40,800 SH Call DFND 1 40,800 0 0
THE ST JOE CO CMN STK Cmn 790148950 377 19,700 SH Put DFND 1 19,700 0 0
THE WALT DISNEY COMPANY Cmn 254687956 135,027 1,321,200 SH Put DFND 1 1,321,200 0 0
THE WALT DISNEY COMPANY Cmn 254687906 120,708 1,181,100 SH Call DFND 1 1,181,100 0 0
THE9 LTD-ADR 1:1 COMMON Depository Receipt 88337K104 19 17,354 SH   DFND 1 0 0 0
THERAPEUTICS MD INC Cmn 88338N107 63 10,688 SH   DFND 1 10,688 0 0
THERAPEUTICS MD INC Cmn 88338N107 1,293 220,620 SH   DFND   220,620 0 0
THERAPEUTICS MD INC Cmn 88338N907 181 30,900 SH Call DFND 1 30,900 0 0
THERAPEUTICS MD INC Cmn 88338N957 96 16,400 SH Put DFND 1 16,400 0 0
THERAVANCE INC. COMMON STOCK Cmn 88338T104 796 110,910 SH   DFND   110,910 0 0
THERAVANCE INC. COMMON STOCK Cmn 88338T104 0 18 SH   DFND 2 18 0 0
THERAVANCE INC. COMMON STOCK Cmn 88338T904 214 29,800 SH Call DFND 1 29,800 0 0
THERAVANCE INC. COMMON STOCK Cmn 88338T954 39 5,400 SH Put DFND 1 5,400 0 0
THERMO FISHER SCIENTIFIC INC CMN STK Cmn 883556102 987 8,073 SH   DFND 1 8,073 0 0
THERMO FISHER SCIENTIFIC INC CMN STK Cmn 883556102 75,838 620,200 SH   DFND   620,200 0 0
THERMO FISHER SCIENTIFIC INC CMN STK Cmn 883556902 7,104 58,100 SH Call DFND 1 58,100 0 0
THERMO FISHER SCIENTIFIC INC CMN STK Cmn 883556952 5,772 47,200 SH Put DFND 1 47,200 0 0
THIRD POINT REINSURANCE LTD Cmn G8827U100 6,456 479,987 SH   DFND   479,987 0 0
THOMPSON CREEK METALS CO INC CMN STK Cmn 884768102 21 47,320 SH   DFND 1 47,320 0 0
THOMPSON CREEK METALS CO INC CMN STK Cmn 884768952 19 43,100 SH Put DFND 1 43,100 0 0
THOMPSON CREEK METALS CO INC CMN STK Cmn 884768902 12 27,900 SH Call DFND 1 27,900 0 0
THOR INDUSTRIES INC CMN STK Cmn 885160101 1,018 19,657 SH   DFND 1 19,657 0 0
THOR INDUSTRIES INC CMN STK Cmn 885160101 813 15,701 SH   DFND   15,701 0 0
THOR INDUSTRIES INC CMN STK Cmn 885160101 1,768 34,135 SH   DFND 2 34,135 0 0
THOR INDUSTRIES INC CMN STK Cmn 885160951 704 13,600 SH Put DFND 1 13,600 0 0
THOR INDUSTRIES INC CMN STK Cmn 885160901 451 8,700 SH Call DFND 1 8,700 0 0
THORATEC CORP Cmn 885175307 401 6,342 SH   DFND 1 6,342 0 0
THORATEC CORP Cmn 885175307 0 1 SH   DFND   1 0 0
THORATEC CORP Cmn 885175907 1,215 19,200 SH Call DFND 1 19,200 0 0
THORATEC CORP Cmn 885175957 841 13,300 SH Put DFND 1 13,300 0 0
THRESHOLD PHARMACEUTICALS COMMON STOCK Cmn 885807206 214 52,499 SH   DFND 1 52,499 0 0
THRESHOLD PHARMACEUTICALS COMMON STOCK Cmn 885807206 487 119,640 SH   DFND 2 119,640 0 0
THRESHOLD PHARMACEUTICALS COMMON STOCK Cmn 885807956 174 42,800 SH Put DFND 1 42,800 0 0
THRESHOLD PHARMACEUTICALS COMMON STOCK Cmn 885807906 33 8,100 SH Call DFND 1 8,100 0 0
THT HEAT TRANSFER TECHNOLOGY Cmn 886031103 27 47,452 SH   DFND 1 47,452 0 0
TIANYIN PHARMACEUTICAL CO IN Cmn 88630M104 5 21,590 SH   DFND 1 21,590 0 0
TIDEWATER COMMON STOCK TDW Cmn 886423102 286 21,739 SH   DFND   21,739 0 0
TIDEWATER COMMON STOCK TDW Cmn 886423102 2 120 SH   DFND 2 120 0 0
TIDEWATER COMMON STOCK TDW Cmn 886423902 1,025 78,000 SH Call DFND 1 78,000 0 0
TIDEWATER COMMON STOCK TDW Cmn 886423952 636 48,400 SH Put DFND 1 48,400 0 0
TIFFANY COMMON STOCK TIF Cmn 886547108 345 4,468 SH   DFND 1 4,468 0 0
TIFFANY COMMON STOCK TIF Cmn 886547958 9,915 128,400 SH Put DFND 1 128,400 0 0
TIFFANY COMMON STOCK TIF Cmn 886547908 6,494 84,100 SH Call DFND 1 84,100 0 0
TIFFANY COMMON STOCK TIF Cmn 886547908 154 2,000 SH Call DFND 2 2,000 0 0
TIFFANY COMMON STOCK TIF Cmn 886547958 154 2,000 SH Put DFND 2 2,000 0 0
TIGERLOGIC CORP Cmn 8867EQ101 9 44,317 SH   DFND 1 44,317 0 0
TILE SHOP HLDGS INC Cmn 88677Q109 19 1,561 SH   DFND   1,561 0 0
TILE SHOP HLDGS INC Cmn 88677Q909 317 26,500 SH Call DFND 1 26,500 0 0
TILE SHOP HLDGS INC Cmn 88677Q959 161 13,400 SH Put DFND 1 13,400 0 0
TILLY'S INC-CLASS A SHRS Cmn 886885102 34 4,686 SH   DFND 1 4,686 0 0
TILLY'S INC-CLASS A SHRS Cmn 886885952 46 6,200 SH Put DFND 1 6,200 0 0
TILLY'S INC-CLASS A SHRS Cmn 886885902 10 1,300 SH Call DFND 1 1,300 0 0
TIM PARTICIPACOES SA-ADR Depository Receipt 88706P205 21,698 2,296,127 SH   DFND   0 0 0
TIM PARTICIPACOES SA-ADR Depository Receipt 88706P205 130 13,755 SH   DFND 1 0 0 0
TIMBERLINE RESOURCES CORP COMMON STOCK Cmn 887133205 9 19,284 SH   DFND 1 19,284 0 0
TIME INC Cmn 887228104 560 29,394 SH   DFND 1 29,394 0 0
TIME INC Cmn 887228104 6,270 329,157 SH   DFND   329,157 0 0
TIME INC Cmn 887228104 1,047 54,969 SH   DFND 2 54,969 0 0
TIME INC Cmn 887228954 619 32,500 SH Put DFND 1 32,500 0 0
TIME INC Cmn 887228904 72 3,800 SH Call DFND 1 3,800 0 0
TIME WARNER CABLE INC COMMON STOCK Cmn 88732J207 18,233 101,650 SH   DFND 1 101,650 0 0
TIME WARNER CABLE INC COMMON STOCK Cmn 88732J957 28,592 159,400 SH Put DFND 1 159,400 0 0
TIME WARNER CABLE INC COMMON STOCK Cmn 88732J907 7,892 44,000 SH Call DFND 1 44,000 0 0
TIME WARNER INC CMN STK Cmn 887317303 301,340 4,383,134 SH   DFND   4,383,134 0 0
TIME WARNER INC CMN STK Cmn 887317903 13,812 200,900 SH Call DFND 1 200,900 0 0
TIME WARNER INC CMN STK Cmn 887317953 10,842 157,700 SH Put DFND 1 157,700 0 0
TIMKEN CO Cmn 887389104 247 8,977 SH   DFND 1 8,977 0 0
TIMKEN CO Cmn 887389104 3,807 138,472 SH   DFND   138,472 0 0
TIMKEN CO Cmn 887389954 701 25,500 SH Put DFND 1 25,500 0 0
TIMKEN CO Cmn 887389904 418 15,200 SH Call DFND 1 15,200 0 0
TIMKENSTEEL CORP Cmn 887399103 1,778 175,682 SH   DFND   175,682 0 0
TIMKENSTEEL CORP Cmn 887399903 135 13,300 SH Call DFND 1 13,300 0 0
TIMKENSTEEL CORP Cmn 887399953 57 5,600 SH Put DFND 1 5,600 0 0
TIPTREE FINANCIAL INC Cmn 88822Q103 108 16,951 SH   DFND 1 16,951 0 0
TITAN INTERNATIONAL INC COMMON STOCK Cmn 88830M102 206 31,111 SH   DFND 1 31,111 0 0
TITAN INTERNATIONAL INC COMMON STOCK Cmn 88830M102 1,814 274,456 SH   DFND   274,456 0 0
TITAN INTERNATIONAL INC COMMON STOCK Cmn 88830M102 1,706 258,040 SH   DFND 2 258,040 0 0
TITAN INTERNATIONAL INC COMMON STOCK Cmn 88830M952 68 10,300 SH Put DFND 1 10,300 0 0
TITAN INTERNATIONAL INC COMMON STOCK Cmn 88830M902 29 4,400 SH Call DFND 1 4,400 0 0
TITAN MACHINERY INC Cmn 88830R101 1,187 103,385 SH   DFND   103,385 0 0
TITAN MACHINERY INC Cmn 88830R901 85 7,400 SH Call DFND 1 7,400 0 0
TITAN MACHINERY INC Cmn 88830R951 6 500 SH Put DFND 1 500 0 0
TIVO INC CMN STOCK Cmn 888706108 23 2,690 SH   DFND 1 2,690 0 0
TIVO INC CMN STOCK Cmn 888706108 3,153 364,043 SH   DFND   364,043 0 0
TIVO INC CMN STOCK Cmn 888706958 242 27,900 SH Put DFND 1 27,900 0 0
TIVO INC CMN STOCK Cmn 888706908 150 17,300 SH Call DFND 1 17,300 0 0
TJX COMPANIES INC Cmn 872540109 1,455 20,370 SH   DFND 1 20,370 0 0
TJX COMPANIES INC Cmn 872540109 63,470 888,680 SH   DFND   888,680 0 0
TJX COMPANIES INC Cmn 872540109 16,187 226,642 SH   DFND 2 226,642 0 0
TJX COMPANIES INC Cmn 872540959 6,713 94,000 SH Put DFND 1 94,000 0 0
TJX COMPANIES INC Cmn 872540909 5,778 80,900 SH Call DFND 1 80,900 0 0
T-MOBILE US INC Cmn 872590104 1,483 37,254 SH   DFND 1 37,254 0 0
T-MOBILE US INC Cmn 872590104 155,085 3,895,630 SH   DFND   3,895,630 0 0
T-MOBILE US INC Cmn 872590954 4,168 104,700 SH Put DFND 1 104,700 0 0
T-MOBILE US INC Cmn 872590904 4,049 101,700 SH Call DFND 1 101,700 0 0
TOLL BROTHERS COMMON STOCK Cmn 889478103 123,884 3,618,110 SH   DFND   3,618,110 0 0
TOLL BROTHERS COMMON STOCK Cmn 889478103 4,976 145,329 SH   DFND 2 145,329 0 0
TOLL BROTHERS COMMON STOCK Cmn 889478903 6,030 176,100 SH Call DFND 1 176,100 0 0
TOLL BROTHERS COMMON STOCK Cmn 889478953 2,934 85,700 SH Put DFND 1 85,700 0 0
TOLL BROTHERS COMMON STOCK Cmn 889478953 260 7,600 SH Put DFND 2 7,600 0 0
TOLL BROTHERS COMMON STOCK Cmn 889478903 120 3,500 SH Call DFND 2 3,500 0 0
TONIX PHARMACEUTICALS HOLDING Cmn 890260201 25 4,725 SH   DFND 1 4,725 0 0
TONIX PHARMACEUTICALS HOLDING Cmn 890260201 1,066 201,500 SH   DFND   201,500 0 0
TONIX PHARMACEUTICALS HOLDING Cmn 890260951 20 3,700 SH Put DFND 1 3,700 0 0
TONIX PHARMACEUTICALS HOLDING Cmn 890260901 11 2,000 SH Call DFND 1 2,000 0 0
TOOTSIE ROLL INDS INC Cmn 890516107 552 17,626 SH   DFND   17,626 0 0
TOP IMAGE SYS LTD CMN STOCK Cmn M87896102 39 11,858 SH   DFND 1 11,858 0 0
TOP SHIPS INC Cmn Y8897Y149 19 19,986 SH   DFND 1 19,986 0 0
TOPBUILD CORP Cmn 89055F103 214 6,902 SH   DFND 1 6,902 0 0
TOPBUILD CORP Cmn 89055F103 27,857 899,482 SH   DFND   899,482 0 0
TOPBUILD CORP Cmn 89055F103 1,859 60,035 SH   DFND 2 60,035 0 0
TOPBUILD CORP Cmn 89055F903 68 2,200 SH Call DFND 1 2,200 0 0
TOPBUILD CORP Cmn 89055F953 59 1,900 SH Put DFND 1 1,900 0 0
TORCHMARK CORP Cmn 891027104 81 1,443 SH   DFND 1 1,443 0 0
TORCHMARK CORP Cmn 891027104 42,964 761,771 SH   DFND   761,771 0 0
TORCHMARK CORP Cmn 891027104 1,648 29,227 SH   DFND 2 29,227 0 0
TORCHMARK CORP Cmn 891027904 186 3,300 SH Call DFND 1 3,300 0 0
TORCHMARK CORP Cmn 891027954 17 300 SH Put DFND 1 300 0 0
TORO CO CMN STK Cmn 891092108 1,319 18,703 SH   DFND   18,703 0 0
TORO CO CMN STK Cmn 891092108 3,799 53,861 SH   DFND 2 53,861 0 0
TORO CO CMN STK Cmn 891092958 854 12,100 SH Put DFND 1 12,100 0 0
TORO CO CMN STK Cmn 891092908 571 8,100 SH Call DFND 1 8,100 0 0
TORONTO-DOMINION BANK COMMON STOCK Cmn 891160509 910 23,091 SH   DFND 1 23,091 0 0
TORONTO-DOMINION BANK COMMON STOCK Cmn 891160509 4,335 109,961 SH   DFND 2 109,961 0 0
TORONTO-DOMINION BANK COMMON STOCK Cmn 891160959 2,172 55,100 SH Put DFND 1 55,100 0 0
TORONTO-DOMINION BANK COMMON STOCK Cmn 891160909 1,561 39,600 SH Call DFND 1 39,600 0 0
TOTAL FINA ELF SA - SPONS ADR 1:1 Depository Receipt 89151E109 794 17,762 SH   DFND 1 0 0 0
TOTAL SYSTEM SERVICES INC CMN STK Cmn 891906109 957 21,076 SH   DFND 1 21,076 0 0
TOTAL SYSTEM SERVICES INC CMN STK Cmn 891906109 88,558 1,949,321 SH   DFND   1,949,321 0 0
TOTAL SYSTEM SERVICES INC CMN STK Cmn 891906959 295 6,500 SH Put DFND 1 6,500 0 0
TOTAL SYSTEM SERVICES INC CMN STK Cmn 891906909 291 6,400 SH Call DFND 1 6,400 0 0
TOWER INTERNATIONAL INC Cmn 891826109 1,010 42,494 SH   DFND 2 42,494 0 0
TOWER SEMICONDUCTOR LTD COMMON STOCK Cmn M87915274 345 26,771 SH   DFND 1 26,771 0 0
TOWER SEMICONDUCTOR LTD COMMON STOCK Cmn M87915904 817 63,500 SH Call DFND 1 63,500 0 0
TOWER SEMICONDUCTOR LTD COMMON STOCK Cmn M87915954 445 34,600 SH Put DFND 1 34,600 0 0
TOWERS WATSON & CO Cmn 891894107 22,822 194,429 SH   DFND   194,429 0 0
TOWERS WATSON & CO Cmn 891894907 3,158 26,900 SH Call DFND 1 26,900 0 0
TOWERS WATSON & CO Cmn 891894957 1,056 9,000 SH Put DFND 1 9,000 0 0
TOWERSTREAM CORP COMMON STOCK Cmn 892000100 9 8,713 SH   DFND 1 8,713 0 0
TOWERSTREAM CORP COMMON STOCK Cmn 892000900 10 8,900 SH Call DFND 1 8,900 0 0
TOWNE BANK COMMON STOCK Cmn 89214P109 12 642 SH   DFND   642 0 0
TOWNE BANK COMMON STOCK Cmn 89214P109 303 16,072 SH   DFND 2 16,072 0 0
TOWNSQUARE MEDIA INC Cmn 892231101 1,992 203,930 SH   DFND   203,930 0 0
TOWNSQUARE MEDIA INC Cmn 892231101 75 7,681 SH   DFND 2 7,681 0 0
TOYOTA MOTOR ADR 1:2 Depository Receipt 892331307 3,942 33,612 SH   DFND   0 0 0
TOYOTA MOTOR ADR 1:2 Depository Receipt 892331307 1,408 12,007 SH   DFND 1 0 0 0
TPG SPECIALTY LENDING INC Cmn 87265K102 86 5,211 SH   DFND 1 5,211 0 0
TPG SPECIALTY LENDING INC Cmn 87265K102 348 21,199 SH   DFND 2 21,199 0 0
TRACTOR SUPPLY CO CMN STK Cmn 892356106 166 1,974 SH   DFND 1 1,974 0 0
TRACTOR SUPPLY CO CMN STK Cmn 892356106 1,724 20,447 SH   DFND 2 20,447 0 0
TRACTOR SUPPLY CO CMN STK Cmn 892356906 1,965 23,300 SH Call DFND 1 23,300 0 0
TRACTOR SUPPLY CO CMN STK Cmn 892356956 1,585 18,800 SH Put DFND 1 18,800 0 0
TRANSALTA CORP. COMMON STOCK Cmn 89346D107 136 29,341 SH   DFND 2 29,341 0 0
TRANSCANADA PIPELINES LTD CMN STOCK Cmn 89353D107 4,863 154,002 SH   DFND 2 154,002 0 0
TRANSCANADA PIPELINES LTD CMN STOCK Cmn 89353D907 944 29,900 SH Call DFND 1 29,900 0 0
TRANSCANADA PIPELINES LTD CMN STOCK Cmn 89353D957 701 22,200 SH Put DFND 1 22,200 0 0
TRANSDIGM GROUP INC CMN STK Cmn 893641100 2,517 11,850 SH   DFND 1 11,850 0 0
TRANSDIGM GROUP INC CMN STK Cmn 893641100 10,803 50,861 SH   DFND   50,861 0 0
TRANSDIGM GROUP INC CMN STK Cmn 893641950 2,421 11,400 SH Put DFND 1 11,400 0 0
TRANSDIGM GROUP INC CMN STK Cmn 893641900 850 4,000 SH Call DFND 1 4,000 0 0
TRANSENTERIX INC Cmn 89366M201 1 365 SH   DFND 1 365 0 0
TRANSENTERIX INC Cmn 89366M201 3,884 1,718,457 SH   DFND   1,718,457 0 0
TRANSENTERIX INC Cmn 89366M201 557 246,648 SH   DFND 2 246,648 0 0
TRANSENTERIX INC Cmn 89366M901 9 3,800 SH Call DFND 1 3,800 0 0
TRANSENTERIX INC Cmn 89366M951 2 1,000 SH Put DFND 1 1,000 0 0
TRANSGENOMIC INC Cmn 89365K305 17 18,125 SH   DFND 1 18,125 0 0
TRANSGLOBE ENERGY CORP CMN STOCK Cmn 893662106 33 12,445 SH   DFND 2 12,445 0 0
TRANSGLOBE ENERGY CORP CMN STOCK Cmn 893662906 20 7,500 SH Call DFND 1 7,500 0 0
TRANSGLOBE ENERGY CORP CMN STOCK Cmn 893662956 7 2,500 SH Put DFND 1 2,500 0 0
TRANSOCEAN LTD Cmn H8817H100 43,049 3,331,964 SH   DFND   3,331,964 0 0
TRANSOCEAN LTD Cmn H8817H900 9,178 710,400 SH Call DFND 1 710,400 0 0
TRANSOCEAN LTD Cmn H8817H950 6,920 535,600 SH Put DFND 1 535,600 0 0
TRANSOCEAN LTD Cmn H8817H950 2,584 200,000 SH Put DFND   200,000 0 0
TRANSOCEAN PARTNERS LLC Cmn Y8977Y100 4,875 509,360 SH   DFND   509,360 0 0
TRANSOCEAN PARTNERS LLC Cmn Y8977Y100 132 13,752 SH   DFND 2 13,752 0 0
TRANSOCEAN PARTNERS LLC Cmn Y8977Y900 154 16,100 SH Call DFND 1 16,100 0 0
TRANSOCEAN PARTNERS LLC Cmn Y8977Y950 24 2,500 SH Put DFND 1 2,500 0 0
TRANSUNION Cmn 89400J107 2,204 87,726 SH   DFND   87,726 0 0
TRANSUNION Cmn 89400J107 610 24,275 SH   DFND 2 24,275 0 0
TRANSUNION Cmn 89400J907 65 2,600 SH Call DFND 1 2,600 0 0
TRAVELCENTERS OF AMERICA LLC Cmn 894174101 85 8,196 SH   DFND 1 8,196 0 0
TRAVELCENTERS OF AMERICA LLC Cmn 894174901 118 11,400 SH Call DFND 1 11,400 0 0
TRAVELCENTERS OF AMERICA LLC Cmn 894174951 94 9,100 SH Put DFND 1 9,100 0 0
TRAVELERS COS INC/THE CMN STK Cmn 89417E109 4,112 41,311 SH   DFND   41,311 0 0
TRAVELERS COS INC/THE CMN STK Cmn 89417E959 9,475 95,200 SH Put DFND 1 95,200 0 0
TRAVELERS COS INC/THE CMN STK Cmn 89417E909 6,549 65,800 SH Call DFND 1 65,800 0 0
TRAVELPORT WORLDWIDE LTD Cmn G9019D104 201 15,179 SH   DFND 1 15,179 0 0
TRAVELPORT WORLDWIDE LTD Cmn G9019D104 1,154 87,317 SH   DFND   87,317 0 0
TRAVELPORT WORLDWIDE LTD Cmn G9019D104 3,931 297,349 SH   DFND 2 297,349 0 0
TRAVELPORT WORLDWIDE LTD Cmn G9019D954 267 20,200 SH Put DFND 1 20,200 0 0
TRAVELZOO INC COMMON STOCK Cmn 89421Q205 75 9,022 SH   DFND   9,022 0 0
TRAVELZOO INC COMMON STOCK Cmn 89421Q905 55 6,600 SH Call DFND 1 6,600 0 0
TRAVELZOO INC COMMON STOCK Cmn 89421Q955 29 3,500 SH Put DFND 1 3,500 0 0
TREEHOUSE FOODS INC COMMON STOCK Cmn 89469A104 427 5,487 SH   DFND 1 5,487 0 0
TREEHOUSE FOODS INC COMMON STOCK Cmn 89469A104 80,357 1,032,999 SH   DFND   1,032,999 0 0
TREEHOUSE FOODS INC COMMON STOCK Cmn 89469A104 5,077 65,271 SH   DFND 2 65,271 0 0
TREEHOUSE FOODS INC COMMON STOCK Cmn 89469A904 3,890 50,000 SH Call DFND   50,000 0 0
TREEHOUSE FOODS INC COMMON STOCK Cmn 89469A954 1,665 21,400 SH Put DFND 1 21,400 0 0
TREEHOUSE FOODS INC COMMON STOCK Cmn 89469A904 1,556 20,000 SH Call DFND 1 20,000 0 0
TREVENA INC Cmn 89532E109 41 3,972 SH   DFND 1 3,972 0 0
TREVENA INC Cmn 89532E109 5,344 516,294 SH   DFND   516,294 0 0
TREVENA INC Cmn 89532E109 741 71,602 SH   DFND 2 71,602 0 0
TREX INC CMN STOCK Cmn 89531P105 67 2,016 SH   DFND 1 2,016 0 0
TREX INC CMN STOCK Cmn 89531P105 21,753 652,657 SH   DFND   652,657 0 0
TREX INC CMN STOCK Cmn 89531P105 3,385 101,554 SH   DFND 2 101,554 0 0
TREX INC CMN STOCK Cmn 89531P955 563 16,900 SH Put DFND 1 16,900 0 0
TREX INC CMN STOCK Cmn 89531P905 443 13,300 SH Call DFND 1 13,300 0 0
TRI CONTL CORP CMN STOCK Cmn 895436103 83 4,243 SH   DFND 1 4,243 0 0
TRI CONTL CORP CMN STOCK Cmn 895436103 406 20,803 SH   DFND 2 20,803 0 0
TRI POINTE GROUP INC Cmn 87265H109 193 14,754 SH   DFND 1 14,754 0 0
TRI POINTE GROUP INC Cmn 87265H109 20,391 1,557,734 SH   DFND   1,557,734 0 0
TRI POINTE GROUP INC Cmn 87265H109 1,489 113,770 SH   DFND 2 113,770 0 0
TRI POINTE GROUP INC Cmn 87265H909 404 30,900 SH Call DFND 1 30,900 0 0
TRI POINTE GROUP INC Cmn 87265H959 122 9,300 SH Put DFND 1 9,300 0 0
TRIANGLE CAPITAL CORP Cmn 895848109 29 1,758 SH   DFND 1 1,758 0 0
TRIANGLE CAPITAL CORP Cmn 895848109 381 23,109 SH   DFND 2 23,109 0 0
TRIANGLE CAPITAL CORP Cmn 895848909 79 4,800 SH Call DFND 1 4,800 0 0
TRIANGLE CAPITAL CORP Cmn 895848959 18 1,100 SH Put DFND 1 1,100 0 0
TRIANGLE PETROLEUM CORP COMMON STOCK Cmn 89600B201 0 242 SH   DFND 1 242 0 0
TRIANGLE PETROLEUM CORP COMMON STOCK Cmn 89600B951 13 9,100 SH Put DFND 1 9,100 0 0
TRIANGLE PETROLEUM CORP COMMON STOCK Cmn 89600B901 12 8,300 SH Call DFND 1 8,300 0 0
TRIBUNE MEDIA CO Cmn 896047503 75 2,095 SH   DFND 1 2,095 0 0
TRIBUNE MEDIA CO Cmn 896047953 139 3,900 SH Put DFND 1 3,900 0 0
TRIBUNE MEDIA CO Cmn 896047903 57 1,600 SH Call DFND 1 1,600 0 0
TRIBUNE PUBLISHING CO Cmn 896082104 7 915 SH   DFND 1 915 0 0
TRIBUNE PUBLISHING CO Cmn 896082104 631 80,444 SH   DFND   80,444 0 0
TRIBUNE PUBLISHING CO Cmn 896082104 408 52,071 SH   DFND 2 52,071 0 0
TRICO BANCSHARES CMN STK Cmn 896095106 1,513 61,568 SH   DFND 2 61,568 0 0
TRIMAS CORP Cmn 896215209 656 40,145 SH   DFND   40,145 0 0
TRIMAS CORP Cmn 896215909 2 100 SH Call DFND 1 100 0 0
TRIMAS CORP Cmn 896215959 2 100 SH Put DFND 1 100 0 0
TRIMBLE NAVIGATION LTD CMN STK Cmn 896239100 555 33,826 SH   DFND 1 33,826 0 0
TRIMBLE NAVIGATION LTD CMN STK Cmn 896239100 9,952 606,113 SH   DFND   606,113 0 0
TRIMBLE NAVIGATION LTD CMN STK Cmn 896239100 98 5,976 SH   DFND 2 5,976 0 0
TRIMBLE NAVIGATION LTD CMN STK Cmn 896239950 757 46,100 SH Put DFND 1 46,100 0 0
TRIMBLE NAVIGATION LTD CMN STK Cmn 896239900 66 4,000 SH Call DFND 1 4,000 0 0
TRIMTABS FLOAT SHRINK ETF Cmn 00768Y818 1,267 24,056 SH   DFND 1 24,056 0 0
TRINET GROUP INC Cmn 896288107 116 6,904 SH   DFND 1 6,904 0 0
TRINET GROUP INC Cmn 896288107 9,501 565,565 SH   DFND   565,565 0 0
TRINET GROUP INC Cmn 896288957 292 17,400 SH Put DFND 1 17,400 0 0
TRINET GROUP INC Cmn 896288907 197 11,700 SH Call DFND 1 11,700 0 0
TRINITY INDUSTRIES CMN STK Cmn 896522109 467 20,616 SH   DFND 1 20,616 0 0
TRINITY INDUSTRIES CMN STK Cmn 896522109 44,095 1,945,082 SH   DFND   1,945,082 0 0
TRINITY INDUSTRIES CMN STK Cmn 896522909 4,101 180,900 SH Call DFND 1 180,900 0 0
TRINITY INDUSTRIES CMN STK Cmn 896522959 2,285 100,800 SH Put DFND 1 100,800 0 0
TRINSEO SA Cmn L9340P101 1,282 50,784 SH   DFND 2 50,784 0 0
TRIPADVISOR INC Cmn 896945201 635 10,072 SH   DFND 1 10,072 0 0
TRIPADVISOR INC Cmn 896945201 10,049 159,457 SH   DFND 2 159,457 0 0
TRIPADVISOR INC Cmn 896945901 8,356 132,600 SH Call DFND 1 132,600 0 0
TRIPADVISOR INC Cmn 896945951 7,525 119,400 SH Put DFND 1 119,400 0 0
TRIPLEPOINT VENTURE GROWTH B Cmn 89677Y100 56 5,505 SH   DFND 1 5,505 0 0
TRIPLEPOINT VENTURE GROWTH B Cmn 89677Y100 488 48,087 SH   DFND 2 48,087 0 0
TRIPLE-S MANAGEMENT CORP Cmn 896749908 107 6,000 SH Call DFND 1 6,000 0 0
TRIPLE-S MANAGEMENT CORP Cmn 896749958 73 4,100 SH Put DFND 1 4,100 0 0
TRISTATE CAPITAL HLDGS INC Cmn 89678F100 144 11,552 SH   DFND 2 11,552 0 0
TRIUMPH BANCORP INC Cmn 89679E300 821 48,876 SH   DFND 2 48,876 0 0
TRIUMPH GROUP INC NEW Cmn 896818901 564 13,400 SH Call DFND 1 13,400 0 0
TRIUMPH GROUP INC NEW Cmn 896818951 227 5,400 SH Put DFND 1 5,400 0 0
TRONOX INC/NEW Cmn Q9235V101 65 14,911 SH   DFND 1 14,911 0 0
TRONOX INC/NEW Cmn Q9235V101 153 35,062 SH   DFND   35,062 0 0
TRONOX INC/NEW Cmn Q9235V951 282 64,600 SH Put DFND 1 64,600 0 0
TRONOX INC/NEW Cmn Q9235V901 225 51,500 SH Call DFND 1 51,500 0 0
TRUEBLUE INC Cmn 89785X101 26 1,175 SH   DFND 1 1,175 0 0
TRUEBLUE INC Cmn 89785X101 442 19,663 SH   DFND   19,663 0 0
TRUEBLUE INC Cmn 89785X101 2,107 93,757 SH   DFND 2 93,757 0 0
TRUEBLUE INC Cmn 89785X951 34 1,500 SH Put DFND 1 1,500 0 0
TRUEBLUE INC Cmn 89785X901 4 200 SH Call DFND 1 200 0 0
TRUECAR INC Cmn 89785L107 662 126,988 SH   DFND   126,988 0 0
TRUECAR INC Cmn 89785L907 124 23,800 SH Call DFND 1 23,800 0 0
TRUECAR INC Cmn 89785L957 51 9,700 SH Put DFND 1 9,700 0 0
TRULIA 2.75% CB 12/15/2020-REGISTERED Bond 897888AB9 49,944 37,148,000 PRN   DFND   0 0 0
TRUPANION INC Cmn 898202106 34 4,479 SH   DFND 1 4,479 0 0
TRUPANION INC Cmn 898202106 2,467 326,694 SH   DFND   326,694 0 0
TRUSTCO BANK CORP/NY CMN STK Cmn 898349105 50 8,552 SH   DFND   8,552 0 0
TRUSTCO BANK CORP/NY CMN STK Cmn 898349105 910 155,752 SH   DFND 2 155,752 0 0
TRUSTMARK CORP CMN STK Cmn 898402102 3,074 132,668 SH   DFND   132,668 0 0
TTM TECHNOLOGIES Cmn 87305R109 2,801 449,582 SH   DFND 2 449,582 0 0
TTM TECHNOLOGIES Cmn 87305R909 10 1,600 SH Call DFND 1 1,600 0 0
TTM TECHNOLOGIES 1.75% CB 12/15/2020-REGISTERED Bond 87305RAD1 7,059 8,000,000 PRN   DFND   0 0 0
TUBEMOGUL INC Cmn 898570906 123 11,700 SH Call DFND 1 11,700 0 0
TUBEMOGUL INC Cmn 898570956 21 2,000 SH Put DFND 1 2,000 0 0
TUCOWS INC COMMON STOCK Cmn 898697206 282 12,196 SH   DFND 1 12,196 0 0
TUCOWS INC COMMON STOCK Cmn 898697956 180 7,800 SH Put DFND 1 7,800 0 0
TUCOWS INC COMMON STOCK Cmn 898697906 74 3,200 SH Call DFND 1 3,200 0 0
TUESDAY MORNING CORP CMN STK NEW Cmn 899035505 204 37,662 SH   DFND   37,662 0 0
TUESDAY MORNING CORP CMN STK NEW Cmn 899035905 20 3,700 SH Call DFND 1 3,700 0 0
TUESDAY MORNING CORP CMN STK NEW Cmn 899035955 1 200 SH Put DFND 1 200 0 0
TUMI HOLDINGS INC Cmn 89969Q104 111 6,319 SH   DFND 1 6,319 0 0
TUMI HOLDINGS INC Cmn 89969Q104 2,628 149,135 SH   DFND   149,135 0 0
TUMI HOLDINGS INC Cmn 89969Q954 148 8,400 SH Put DFND 1 8,400 0 0
TUMI HOLDINGS INC Cmn 89969Q904 132 7,500 SH Call DFND 1 7,500 0 0
TUPPERWARE BRANDS CORP CMN STK Cmn 899896104 666 13,459 SH   DFND 1 13,459 0 0
TUPPERWARE BRANDS CORP CMN STK Cmn 899896104 1,979 39,988 SH   DFND   39,988 0 0
TUPPERWARE BRANDS CORP CMN STK Cmn 899896104 5,817 117,548 SH   DFND 2 117,548 0 0
TUPPERWARE BRANDS CORP CMN STK Cmn 899896954 1,361 27,500 SH Put DFND 1 27,500 0 0
TUPPERWARE BRANDS CORP CMN STK Cmn 899896904 1,099 22,200 SH Call DFND 1 22,200 0 0
TURQUOISE HILL RESOURCES LTD Cmn 900435908 143 55,900 SH Call DFND 1 55,900 0 0
TURQUOISE HILL RESOURCES LTD Cmn 900435958 43 16,700 SH Put DFND 1 16,700 0 0
TURTLE BEACH CORP Cmn 900450107 74 30,262 SH   DFND 1 30,262 0 0
TUTOR PERINI CORP Cmn 901109108 74 4,486 SH   DFND 1 4,486 0 0
TUTOR PERINI CORP Cmn 901109108 299 18,149 SH   DFND   18,149 0 0
TUTOR PERINI CORP Cmn 901109108 855 51,968 SH   DFND 2 51,968 0 0
TUTOR PERINI CORP Cmn 901109908 245 14,900 SH Call DFND 1 14,900 0 0
TUTOR PERINI CORP Cmn 901109958 181 11,000 SH Put DFND 1 11,000 0 0
TWENTY-FIRST CENTURY FOX - B Cmn 90130A200 43 1,584 SH   DFND 1 1,584 0 0
TWENTY-FIRST CENTURY FOX - B Cmn 90130A200 24,000 886,578 SH   DFND   886,578 0 0
TWENTY-FIRST CENTURY FOX - B Cmn 90130A900 1,689 62,400 SH Call DFND 1 62,400 0 0
TWENTY-FIRST CENTURY FOX - B Cmn 90130A950 1,494 55,200 SH Put DFND 1 55,200 0 0
TWENTY-FIRST CENTURY FOX INC Cmn 90130A901 5,922 219,500 SH Call DFND 1 219,500 0 0
TWENTY-FIRST CENTURY FOX INC Cmn 90130A951 4,301 159,400 SH Put DFND 1 159,400 0 0
TWENTY-FIRST CENTURY FOX INC Cmn 90130A901 3,966 147,000 SH Call DFND   147,000 0 0
TWIN DISC INC CMN STK Cmn 901476101 166 13,365 SH   DFND 2 13,365 0 0
TWITTER INC Cmn 90184L102 308 11,444 SH   DFND 1 11,444 0 0
TWITTER INC Cmn 90184L902 52,202 1,937,700 SH Call DFND 1 1,937,700 0 0
TWITTER INC Cmn 90184L952 24,313 902,500 SH Put DFND 1 902,500 0 0
TWO HARBORS INVESTMENT CORP Cmn 90187B101 730 82,752 SH   DFND 1 82,752 0 0
TWO HARBORS INVESTMENT CORP Cmn 90187B101 11,269 1,277,668 SH   DFND   1,277,668 0 0
TWO HARBORS INVESTMENT CORP Cmn 90187B951 141 16,000 SH Put DFND 1 16,000 0 0
TWO HARBORS INVESTMENT CORP Cmn 90187B901 9 1,000 SH Call DFND 1 1,000 0 0
TYCO INTERNATIONAL PLC Cmn G91442106 1,623 48,506 SH   DFND 1 48,506 0 0
TYCO INTERNATIONAL PLC Cmn G91442106 165,602 4,949,251 SH   DFND   4,949,251 0 0
TYCO INTERNATIONAL PLC Cmn G91442106 3,730 111,488 SH   DFND 2 111,488 0 0
TYCO INTERNATIONAL PLC Cmn G91442956 2,456 73,400 SH Put DFND 1 73,400 0 0
TYCO INTERNATIONAL PLC Cmn G91442906 2,205 65,900 SH Call DFND 1 65,900 0 0
TYSON FOODS INC. CLASS A COMMON STOCK Cmn 902494103 115,649 2,683,262 SH   DFND   2,683,262 0 0
TYSON FOODS INC. CLASS A COMMON STOCK Cmn 902494903 8,711 202,100 SH Call DFND 1 202,100 0 0
TYSON FOODS INC. CLASS A COMMON STOCK Cmn 902494953 7,637 177,200 SH Put DFND 1 177,200 0 0
UBIQUITI NETWORKS INC Cmn 90347A900 5,148 151,900 SH Call DFND 1 151,900 0 0
UBIQUITI NETWORKS INC Cmn 90347A950 2,552 75,300 SH Put DFND 1 75,300 0 0
UBS GROUP AG Cmn H42097107 2 94 SH   DFND 1 94 0 0
UBS GROUP AG Cmn H42097907 726 39,200 SH Call DFND 1 39,200 0 0
UBS GROUP AG Cmn H42097957 130 7,000 SH Put DFND 1 7,000 0 0
UDR INC CMN STK Cmn 902653104 626 18,163 SH   DFND 1 18,163 0 0
UDR INC CMN STK Cmn 902653104 179 5,181 SH   DFND   5,181 0 0
UDR INC CMN STK Cmn 902653104 2,885 83,662 SH   DFND 2 83,662 0 0
UGI CORPORATION Cmn 902681905 449 12,900 SH Call DFND 1 12,900 0 0
UGI CORPORATION Cmn 902681955 80 2,300 SH Put DFND 1 2,300 0 0
ULTA SALON COSMETICS & FRAGR Cmn 90384S303 1,034 6,331 SH   DFND 1 6,331 0 0
ULTA SALON COSMETICS & FRAGR Cmn 90384S303 2,643 16,181 SH   DFND   16,181 0 0
ULTA SALON COSMETICS & FRAGR Cmn 90384S903 12,741 78,000 SH Call DFND 1 78,000 0 0
ULTA SALON COSMETICS & FRAGR Cmn 90384S953 9,050 55,400 SH Put DFND 1 55,400 0 0
ULTIMATE SOFTWARE GRP CMN STOCK Cmn 90385D107 95,559 533,820 SH   DFND   533,820 0 0
ULTIMATE SOFTWARE GRP CMN STOCK Cmn 90385D907 4,332 24,200 SH Call DFND 1 24,200 0 0
ULTIMATE SOFTWARE GRP CMN STOCK Cmn 90385D957 3,813 21,300 SH Put DFND 1 21,300 0 0
ULTRA CLEAN HOLDINGS COMMON STOCK Cmn 90385V107 1,443 251,424 SH   DFND 2 251,424 0 0
ULTRA PETROLEUM CORP CMN STK Cmn 903914109 83 12,997 SH   DFND 1 12,997 0 0
ULTRA PETROLEUM CORP CMN STK Cmn 903914959 811 126,900 SH Put DFND 1 126,900 0 0
ULTRA PETROLEUM CORP CMN STK Cmn 903914909 601 94,000 SH Call DFND 1 94,000 0 0
ULTRAGENYX PHARMACEUTICAL IN Cmn 90400D108 5,503 57,142 SH   DFND   57,142 0 0
ULTRAGENYX PHARMACEUTICAL IN Cmn 90400D958 693 7,200 SH Put DFND 1 7,200 0 0
ULTRAGENYX PHARMACEUTICAL IN Cmn 90400D908 405 4,200 SH Call DFND 1 4,200 0 0
ULTRASHORT DOW30 PROSHARES ETF Cmn 74348A590 205 8,621 SH   DFND 1 8,621 0 0
ULTRASHORT MIDCAP400 PROSHARES ETF Cmn 74348A343 414 9,542 SH   DFND 1 9,542 0 0
ULTRASHORT S&P500 PROSHARES ETF Cmn 74347B300 371 15,952 SH   DFND 1 15,952 0 0
ULTRASHORT S&P500 PROSHARES ETF Cmn 74347B900 17,835 766,100 SH Call DFND 1 766,100 0 0
ULTRASHORT S&P500 PROSHARES ETF Cmn 74347B950 10,408 447,100 SH Put DFND 1 447,100 0 0
ULTRATECH INC CMN STK Cmn 904034105 115 7,184 SH   DFND 1 7,184 0 0
ULTRATECH INC CMN STK Cmn 904034105 887 55,350 SH   DFND   55,350 0 0
ULTRATECH INC CMN STK Cmn 904034955 192 12,000 SH Put DFND 1 12,000 0 0
ULTRATECH INC CMN STK Cmn 904034905 178 11,100 SH Call DFND 1 11,100 0 0
UMB FINANCIAL CORP CMN STK Cmn 902788108 468 9,218 SH   DFND   9,218 0 0
UMPQUA HOLDINGS CORP CMN STOCK Cmn 904214103 54 3,298 SH   DFND 1 3,298 0 0
UMPQUA HOLDINGS CORP CMN STOCK Cmn 904214103 2,057 126,225 SH   DFND 2 126,225 0 0
UMPQUA HOLDINGS CORP CMN STOCK Cmn 904214903 24 1,500 SH Call DFND 1 1,500 0 0
UNDER ARMOUR INC COMMON STOCK Cmn 904311107 194 2,001 SH   DFND 1 2,001 0 0
UNDER ARMOUR INC COMMON STOCK Cmn 904311957 33,476 345,900 SH Put DFND 1 345,900 0 0
UNDER ARMOUR INC COMMON STOCK Cmn 904311907 27,089 279,900 SH Call DFND 1 279,900 0 0
UNIFI INC. COMMON STOCK Cmn 904677200 912 30,599 SH   DFND 2 30,599 0 0
UNILEVER PLC -SPONS ADR 4:1 Depository Receipt 904767704 2,186 53,613 SH   DFND 2 0 0 0
UNILIFE CORP Cmn 90478E103 100 102,466 SH   DFND 1 102,466 0 0
UNILIFE CORP Cmn 90478E903 16 16,300 SH Call DFND 1 16,300 0 0
UNILIFE CORP Cmn 90478E953 2 2,000 SH Put DFND 1 2,000 0 0
UNION PAC CORP Cmn 907818108 54,762 619,405 SH   DFND   619,405 0 0
UNION PAC CORP Cmn 907818958 36,204 409,500 SH Put DFND 1 409,500 0 0
UNION PAC CORP Cmn 907818908 33,711 381,300 SH Call DFND 1 381,300 0 0
UNION PAC CORP Cmn 907818908 97 1,100 SH Call DFND 2 1,100 0 0
UNION PAC CORP Cmn 907818958 62 700 SH Put DFND 2 700 0 0
UNI-PIXEL INC Cmn 904572203 21 19,593 SH   DFND 1 19,593 0 0
UNI-PIXEL INC Cmn 904572903 39 37,100 SH Call DFND 1 37,100 0 0
UNI-PIXEL INC Cmn 904572953 29 27,200 SH Put DFND 1 27,200 0 0
UNIQURE B.V. Cmn N90064101 29 1,418 SH   DFND 1 1,418 0 0
UNIQURE B.V. Cmn N90064101 814 39,819 SH   DFND 2 39,819 0 0
UNISYS CMN STOCK Cmn 909214306 723 60,753 SH   DFND 1 60,753 0 0
UNISYS CMN STOCK Cmn 909214306 1,582 132,974 SH   DFND   132,974 0 0
UNISYS CMN STOCK Cmn 909214956 652 54,800 SH Put DFND 1 54,800 0 0
UNISYS CMN STOCK Cmn 909214906 196 16,500 SH Call DFND 1 16,500 0 0
UNIT CORP CMN STOCK Cmn 909218109 6,834 606,946 SH   DFND   606,946 0 0
UNIT CORP CMN STOCK Cmn 909218909 86 7,600 SH Call DFND 1 7,600 0 0
UNIT CORP CMN STOCK Cmn 909218959 15 1,300 SH Put DFND 1 1,300 0 0
UNITED BANKSHARES INC/WV CMN STK Cmn 909907107 932 24,536 SH   DFND   24,536 0 0
UNITED COMMUNITY FINANCIAL CORPORATION Cmn 909839102 35 6,946 SH   DFND 1 6,946 0 0
UNITED COMMUNITY FINANCIAL CORPORATION Cmn 909839102 182 36,300 SH   DFND 2 36,300 0 0
UNITED CONTINENTAL HOLDINGS IN Cmn 910047109 3,318 62,554 SH   DFND 1 62,554 0 0
UNITED CONTINENTAL HOLDINGS IN Cmn 910047109 14,124 266,230 SH   DFND   266,230 0 0
UNITED CONTINENTAL HOLDINGS IN Cmn 910047109 14,046 264,773 SH   DFND 2 264,773 0 0
UNITED CONTINENTAL HOLDINGS IN Cmn 910047909 25,857 487,400 SH Call DFND 1 487,400 0 0
UNITED CONTINENTAL HOLDINGS IN Cmn 910047959 24,063 453,600 SH Put DFND 1 453,600 0 0
UNITED FINANCIAL BANCORP INC/N Cmn 910304104 311 23,845 SH   DFND   23,845 0 0
UNITED FINANCIAL BANCORP INC/N Cmn 910304104 97 7,440 SH   DFND 2 7,440 0 0
UNITED FIRE GROUP INC Cmn 910340108 666 19,002 SH   DFND 2 19,002 0 0
UNITED INSURANCE HOLDINGS CO Cmn 910710102 114 8,654 SH   DFND 1 8,654 0 0
UNITED INSURANCE HOLDINGS CO Cmn 910710952 78 5,900 SH Put DFND 1 5,900 0 0
UNITED INSURANCE HOLDINGS CO Cmn 910710902 29 2,200 SH Call DFND 1 2,200 0 0
UNITED NAT FOODS INC CMN STOCK Cmn 911163103 613 12,643 SH   DFND 1 12,643 0 0
UNITED NAT FOODS INC CMN STOCK Cmn 911163103 3,833 79,014 SH   DFND   79,014 0 0
UNITED NAT FOODS INC CMN STOCK Cmn 911163953 1,193 24,600 SH Put DFND 1 24,600 0 0
UNITED NAT FOODS INC CMN STOCK Cmn 911163903 480 9,900 SH Call DFND 1 9,900 0 0
UNITED ONLINE INC CMN STK Cmn 911268209 23 2,306 SH   DFND 1 2,306 0 0
UNITED ONLINE INC CMN STK Cmn 911268959 85 8,500 SH Put DFND 1 8,500 0 0
UNITED ONLINE INC CMN STK Cmn 911268909 60 6,000 SH Call DFND 1 6,000 0 0
UNITED PARCEL SERVICE CMN STOCK - CLASS B Cmn 911312106 1,696 17,183 SH   DFND 1 17,183 0 0
UNITED PARCEL SERVICE CMN STOCK - CLASS B Cmn 911312106 57,901 586,699 SH   DFND   586,699 0 0
UNITED PARCEL SERVICE CMN STOCK - CLASS B Cmn 911312906 41,243 417,900 SH Call DFND 1 417,900 0 0
UNITED PARCEL SERVICE CMN STOCK - CLASS B Cmn 911312956 38,489 390,000 SH Put DFND 1 390,000 0 0
UNITED RENTALS INC CMN STOCK Cmn 911363109 467 7,774 SH   DFND 1 7,774 0 0
UNITED RENTALS INC CMN STOCK Cmn 911363109 16,010 266,618 SH   DFND   266,618 0 0
UNITED RENTALS INC CMN STOCK Cmn 911363109 10,633 177,073 SH   DFND 2 177,073 0 0
UNITED RENTALS INC CMN STOCK Cmn 911363909 16,033 267,000 SH Call DFND 1 267,000 0 0
UNITED RENTALS INC CMN STOCK Cmn 911363959 10,809 180,000 SH Put DFND 1 180,000 0 0
UNITED STATES 12 MONTH OIL Cmn 91288V103 43 2,106 SH   DFND 1 2,106 0 0
UNITED STATES 12 MONTH OIL Cmn 91288V903 175 8,500 SH Call DFND 1 8,500 0 0
UNITED STATES 12 MONTH OIL Cmn 91288V953 78 3,800 SH Put DFND 1 3,800 0 0
UNITED STATES COMMODITY INDE Cmn 911717106 282 6,734 SH   DFND 1 6,734 0 0
UNITED STATES GASOLINE FUND Cmn 91201T902 500 15,800 SH Call DFND 1 15,800 0 0
UNITED STATES GASOLINE FUND Cmn 91201T952 449 14,200 SH Put DFND 1 14,200 0 0
UNITED STATES OIL FUND LP Cmn 91232N108 17,480 1,190,755 SH   DFND   1,190,755 0 0
UNITED STATES OIL FUND LP Cmn 91232N908 26,916 1,833,500 SH Call DFND 1 1,833,500 0 0
UNITED STATES OIL FUND LP Cmn 91232N958 21,149 1,440,700 SH Put DFND 1 1,440,700 0 0
UNITED STATES SHORT OIL FUND Cmn 912613205 1,173 18,384 SH   DFND 1 18,384 0 0
UNITED STATES SHORT OIL FUND Cmn 912613905 734 11,500 SH Call DFND 1 11,500 0 0
UNITED STATES SHORT OIL FUND Cmn 912613955 134 2,100 SH Put DFND 1 2,100 0 0
UNITED STATES STEEL CORPORATION CMN STOCK Cmn 912909108 3,697 354,826 SH   DFND 1 354,826 0 0
UNITED STATES STEEL CORPORATION CMN STOCK Cmn 912909108 9,197 882,644 SH   DFND   882,644 0 0
UNITED STATES STEEL CORPORATION CMN STOCK Cmn 912909108 336 32,286 SH   DFND 2 32,286 0 0
UNITED STATES STEEL CORPORATION CMN STOCK Cmn 912909958 9,295 892,000 SH Put DFND 1 892,000 0 0
UNITED STATES STEEL CORPORATION CMN STOCK Cmn 912909908 5,365 514,900 SH Call DFND 1 514,900 0 0
UNITED STATES STEEL CORPORATION CMN STOCK Cmn 912909908 525 50,400 SH Call DFND   50,400 0 0
UNITED TECHNOLOGIES CORP Cmn 913017109 2,756 30,971 SH   DFND 1 30,971 0 0
UNITED TECHNOLOGIES CORP Cmn 913017109 204,186 2,294,485 SH   DFND   2,294,485 0 0
UNITED TECHNOLOGIES CORP Cmn 913017959 27,195 305,600 SH Put DFND 1 305,600 0 0
UNITED TECHNOLOGIES CORP Cmn 913017909 19,257 216,400 SH Call DFND 1 216,400 0 0
UNITED TECHNOLOGIES CORP Cmn 913017959 1,842 20,700 SH Put DFND   20,700 0 0
UNITED TECHNOLOGIES CORP Cmn 913017959 107 1,200 SH Put DFND 2 1,200 0 0
UNITED TECHNOLOGIES CORP Cmn 913017909 9 100 SH Call DFND 2 100 0 0
UNITED THERAPEUTICS CORP CMN STK Cmn 91307C102 8,813 67,153 SH   DFND   67,153 0 0
UNITED THERAPEUTICS CORP CMN STK Cmn 91307C102 2,651 20,203 SH   DFND 2 20,203 0 0
UNITED THERAPEUTICS CORP CMN STK Cmn 91307C902 6,195 47,200 SH Call DFND 1 47,200 0 0
UNITED THERAPEUTICS CORP CMN STK Cmn 91307C952 4,226 32,200 SH Put DFND 1 32,200 0 0
UNITEDHEALTH GROUP INC Cmn 91324P102 200,323 1,726,772 SH   DFND   1,726,772 0 0
UNITEDHEALTH GROUP INC Cmn 91324P952 40,778 351,500 SH Put DFND 1 351,500 0 0
UNITEDHEALTH GROUP INC Cmn 91324P902 37,576 323,900 SH Call DFND 1 323,900 0 0
UNITEDHEALTH GROUP INC Cmn 91324P902 46 400 SH Call DFND 2 400 0 0
UNITEDHEALTH GROUP INC Cmn 91324P952 46 400 SH Put DFND 2 400 0 0
UNITIL CORP CMN STK Cmn 913259107 89 2,401 SH   DFND 1 2,401 0 0
UNITIL CORP CMN STK Cmn 913259107 533 14,458 SH   DFND 2 14,458 0 0
UNIVAR INC Cmn 91336L107 45 2,452 SH   DFND 1 2,452 0 0
UNIVAR INC Cmn 91336L107 10,575 582,625 SH   DFND   582,625 0 0
UNIVAR INC Cmn 91336L107 1,981 109,127 SH   DFND 2 109,127 0 0
UNIVERSAL AMERICAN FINANCIAL CORP. COMMON STOCK Cmn 91338E101 82 12,020 SH   DFND   12,020 0 0
UNIVERSAL CORP VA Cmn 913456109 33 668 SH   DFND 1 668 0 0
UNIVERSAL CORP VA Cmn 913456109 12 245 SH   DFND   245 0 0
UNIVERSAL CORP VA Cmn 913456909 431 8,700 SH Call DFND 1 8,700 0 0
UNIVERSAL CORP VA Cmn 913456959 144 2,900 SH Put DFND 1 2,900 0 0
UNIVERSAL DISPLAY CORP CMN STOCK Cmn 91347P105 2,554 75,347 SH   DFND 1 75,347 0 0
UNIVERSAL DISPLAY CORP CMN STOCK Cmn 91347P105 1,510 44,538 SH   DFND 2 44,538 0 0
UNIVERSAL DISPLAY CORP CMN STOCK Cmn 91347P955 3,237 95,500 SH Put DFND 1 95,500 0 0
UNIVERSAL DISPLAY CORP CMN STOCK Cmn 91347P905 1,529 45,100 SH Call DFND 1 45,100 0 0
UNIVERSAL ELECTRONICS INC CMN STK Cmn 913483103 1 22 SH   DFND 1 22 0 0
UNIVERSAL ELECTRONICS INC CMN STK Cmn 913483103 2,312 55,018 SH   DFND 2 55,018 0 0
UNIVERSAL FOREST PRODS INC CMN STK Cmn 913543104 57 984 SH   DFND   984 0 0
UNIVERSAL FOREST PRODS INC CMN STK Cmn 913543104 2,795 48,459 SH   DFND 2 48,459 0 0
UNIVERSAL FOREST PRODS INC CMN STK Cmn 913543904 40 700 SH Call DFND 1 700 0 0
UNIVERSAL FOREST PRODS INC CMN STK Cmn 913543954 17 300 SH Put DFND 1 300 0 0
UNIVERSAL HEALTH SERVICES COMMON STOCK Cmn 913903100 37 299 SH   DFND 1 299 0 0
UNIVERSAL HEALTH SERVICES COMMON STOCK Cmn 913903100 24,419 195,651 SH   DFND   195,651 0 0
UNIVERSAL HEALTH SERVICES COMMON STOCK Cmn 913903900 2,808 22,500 SH Call DFND 1 22,500 0 0
UNIVERSAL HEALTH SERVICES COMMON STOCK Cmn 913903950 2,471 19,800 SH Put DFND 1 19,800 0 0
UNIVERSAL INSURANCE HOLDINGS Cmn 91359V107 1 18 SH   DFND 1 18 0 0
UNIVERSAL INSURANCE HOLDINGS Cmn 91359V107 1,489 50,401 SH   DFND 2 50,401 0 0
UNIVERSAL INSURANCE HOLDINGS Cmn 91359V907 671 22,700 SH Call DFND 1 22,700 0 0
UNIVERSAL INSURANCE HOLDINGS Cmn 91359V957 523 17,700 SH Put DFND 1 17,700 0 0
UNUM GROUP CMN STK Cmn 91529Y106 12,595 392,621 SH   DFND   392,621 0 0
UNUM GROUP CMN STK Cmn 91529Y106 2,013 62,758 SH   DFND 2 62,758 0 0
UNUM GROUP CMN STK Cmn 91529Y906 715 22,300 SH Call DFND 1 22,300 0 0
UNUM GROUP CMN STK Cmn 91529Y956 350 10,900 SH Put DFND 1 10,900 0 0
UNWIRED PLANET INC Cmn 91531F103 8 10,465 SH   DFND 1 10,465 0 0
UQM TECHNOLOGIES INC CMN STK Cmn 903213106 26 41,381 SH   DFND 1 41,381 0 0
URANIUM ENERGY CORP COMMON STOCK Cmn 916896103 64 63,861 SH   DFND 1 63,861 0 0
URANIUM ENERGY CORP COMMON STOCK Cmn 916896953 52 52,400 SH Put DFND 1 52,400 0 0
URANIUM ENERGY CORP COMMON STOCK Cmn 916896903 6 6,400 SH Call DFND 1 6,400 0 0
URBAN EDGE PROPERTIES Cmn 91704F104 60 2,779 SH   DFND 1 2,779 0 0
URBAN EDGE PROPERTIES Cmn 91704F104 382 17,692 SH   DFND   17,692 0 0
URBAN EDGE PROPERTIES Cmn 91704F954 186 8,600 SH Put DFND 1 8,600 0 0
URBAN EDGE PROPERTIES Cmn 91704F904 39 1,800 SH Call DFND 1 1,800 0 0
URBAN OUTFITTERS INC CMN STK Cmn 917047102 414 14,097 SH   DFND 1 14,097 0 0
URBAN OUTFITTERS INC CMN STK Cmn 917047102 8,647 294,299 SH   DFND   294,299 0 0
URBAN OUTFITTERS INC CMN STK Cmn 917047952 2,027 69,000 SH Put DFND 1 69,000 0 0
URBAN OUTFITTERS INC CMN STK Cmn 917047902 1,992 67,800 SH Call DFND 1 67,800 0 0
URSTADT BIDDLE PPTYS INC CMN STOCK Cmn 917286205 25 1,312 SH   DFND 1 1,312 0 0
URSTADT BIDDLE PPTYS INC CMN STOCK Cmn 917286205 7 372 SH   DFND   372 0 0
URSTADT BIDDLE PPTYS INC CMN STOCK Cmn 917286205 228 12,191 SH   DFND 2 12,191 0 0
US BANCORP CMN STK Cmn 902973304 1,012 24,677 SH   DFND 1 24,677 0 0
US BANCORP CMN STK Cmn 902973304 35,923 875,959 SH   DFND   875,959 0 0
US BANCORP CMN STK Cmn 902973904 13,652 332,900 SH Call DFND 1 332,900 0 0
US BANCORP CMN STK Cmn 902973954 9,043 220,500 SH Put DFND 1 220,500 0 0
US CELLULAR CORP CMN STK Cmn 911684108 23 636 SH   DFND 1 636 0 0
US CELLULAR CORP CMN STK Cmn 911684108 618 17,436 SH   DFND 2 17,436 0 0
US CELLULAR CORP CMN STK Cmn 911684908 106 3,000 SH Call DFND 1 3,000 0 0
US CELLULAR CORP CMN STK Cmn 911684958 92 2,600 SH Put DFND 1 2,600 0 0
US GEOTHERMAL INC COMMON STOCK Cmn 90338S102 19 30,055 SH   DFND 1 30,055 0 0
US NATURAL GAS FUND LP Cmn 912318201 8,041 692,573 SH   DFND 1 692,573 0 0
US NATURAL GAS FUND LP Cmn 912318951 7,654 659,300 SH Put DFND 1 659,300 0 0
US NATURAL GAS FUND LP Cmn 912318901 2,964 255,300 SH Call DFND 1 255,300 0 0
US SILICA HOLDINGS INC Cmn 90346E103 413 29,279 SH   DFND 1 29,279 0 0
US SILICA HOLDINGS INC Cmn 90346E103 4,655 330,349 SH   DFND   330,349 0 0
US SILICA HOLDINGS INC Cmn 90346E953 2,236 158,700 SH Put DFND 1 158,700 0 0
US SILICA HOLDINGS INC Cmn 90346E903 1,217 86,400 SH Call DFND 1 86,400 0 0
USA TECHNOLOGIES INC -CMN STOCK Cmn 90328S500 99 39,609 SH   DFND 1 39,609 0 0
USA TECHNOLOGIES INC -CMN STOCK Cmn 90328S500 115 46,023 SH   DFND 2 46,023 0 0
USA TECHNOLOGIES INC -CMN STOCK Cmn 90328S950 30 11,900 SH Put DFND 1 11,900 0 0
USANA HEALTH SCIENCES CMN STK Cmn 90328M107 2 14 SH   DFND 1 14 0 0
USANA HEALTH SCIENCES CMN STK Cmn 90328M107 3,292 24,559 SH   DFND 2 24,559 0 0
USG CORPORATION Cmn 903293405 586 22,000 SH   DFND 2 22,000 0 0
USG CORPORATION Cmn 903293905 6,655 250,000 SH Call DFND   250,000 0 0
USG CORPORATION Cmn 903293905 3,067 115,200 SH Call DFND 1 115,200 0 0
USG CORPORATION Cmn 903293955 1,911 71,800 SH Put DFND 1 71,800 0 0
UTI WORLDWIDE 4.5% CB 03/01/2019-REGISTERED Bond 90349LAB0 14,869 20,250,000 PRN   DFND   0 0 0
UTI WORLDWIDE(IPO) CMN STOCK Cmn G87210103 234 51,017 SH   DFND 1 51,017 0 0
UTI WORLDWIDE(IPO) CMN STOCK Cmn G87210103 0 2 SH   DFND   2 0 0
UTI WORLDWIDE(IPO) CMN STOCK Cmn G87210953 918 200,000 SH Put DFND   200,000 0 0
UTI WORLDWIDE(IPO) CMN STOCK Cmn G87210953 62 13,400 SH Put DFND 1 13,400 0 0
UTI WORLDWIDE(IPO) CMN STOCK Cmn G87210903 2 400 SH Call DFND 1 400 0 0
UTILITIES SELECT SECTOR INDEX (E Cmn 81369Y906 17,563 405,700 SH Call DFND 1 405,700 0 0
UTILITIES SELECT SECTOR INDEX (E Cmn 81369Y956 13,221 305,400 SH Put DFND 1 305,400 0 0
V F CORP Cmn 918204108 741 10,869 SH   DFND 1 10,869 0 0
V F CORP Cmn 918204108 206,193 3,022,913 SH   DFND   3,022,913 0 0
V F CORP Cmn 918204108 16,866 247,272 SH   DFND 2 247,272 0 0
V F CORP Cmn 918204908 7,865 115,300 SH Call DFND 1 115,300 0 0
V F CORP Cmn 918204958 6,705 98,300 SH Put DFND 1 98,300 0 0
VAALCO ENERGY INC CMN STK Cmn 91851C201 108 63,315 SH   DFND 2 63,315 0 0
VAALCO ENERGY INC CMN STK Cmn 91851C901 3 2,000 SH Call DFND 1 2,000 0 0
VAALCO ENERGY INC CMN STK Cmn 91851C951 0 200 SH Put DFND 1 200 0 0
VAIL RESORTS INC CMN STOCK Cmn 91879Q109 1,570 15,000 SH   DFND 1 15,000 0 0
VAIL RESORTS INC CMN STOCK Cmn 91879Q109 957 9,146 SH   DFND   9,146 0 0
VAIL RESORTS INC CMN STOCK Cmn 91879Q959 3,057 29,200 SH Put DFND 1 29,200 0 0
VAIL RESORTS INC CMN STOCK Cmn 91879Q909 1,172 11,200 SH Call DFND 1 11,200 0 0
VALEANT PHARMACEUTICALS INTERNATIONAL INC Cmn 91911K102 54,921 307,887 SH   DFND   307,887 0 0
VALEANT PHARMACEUTICALS INTERNATIONAL INC Cmn 91911K952 64,092 359,300 SH Put DFND 1 359,300 0 0
VALEANT PHARMACEUTICALS INTERNATIONAL INC Cmn 91911K902 58,758 329,400 SH Call DFND 1 329,400 0 0
VALERO ENERGY CORP CMN STOCK Cmn 91913Y100 645 10,733 SH   DFND   10,733 0 0
VALERO ENERGY CORP CMN STOCK Cmn 91913Y900 32,622 542,800 SH Call DFND 1 542,800 0 0
VALERO ENERGY CORP CMN STOCK Cmn 91913Y950 21,251 353,600 SH Put DFND 1 353,600 0 0
VALERO ENERGY PARTNERS LP Cmn 91914J102 153 3,463 SH   DFND 1 3,463 0 0
VALERO ENERGY PARTNERS LP Cmn 91914J902 314 7,100 SH Call DFND 1 7,100 0 0
VALERO ENERGY PARTNERS LP Cmn 91914J952 274 6,200 SH Put DFND 1 6,200 0 0
VALHI INC CMN STK Cmn 918905100 31 16,271 SH   DFND 1 16,271 0 0
VALHI INC CMN STK Cmn 918905100 121 64,022 SH   DFND   64,022 0 0
VALIDEA MARKET LEGENDS ETF Cmn 26922A883 493 21,423 SH   DFND 1 21,423 0 0
VALIDUS HOLDINGS LTD Cmn G9319H102 7,101 157,563 SH   DFND   157,563 0 0
VALLEY NATIONAL BANCORP CMN STK Cmn 919794107 37 3,725 SH   DFND 1 3,725 0 0
VALLEY NATIONAL BANCORP CMN STK Cmn 919794107 2,654 269,672 SH   DFND   269,672 0 0
VALLEY NATIONAL BANCORP CMN STK Cmn 919794907 198 20,100 SH Call DFND 1 20,100 0 0
VALLEY NATIONAL BANCORP CMN STK Cmn 919794957 124 12,600 SH Put DFND 1 12,600 0 0
VALMONT INDUSTRIES CMN STK Cmn 920253101 1,214 12,794 SH   DFND 1 12,794 0 0
VALMONT INDUSTRIES CMN STK Cmn 920253101 4,191 44,165 SH   DFND   44,165 0 0
VALMONT INDUSTRIES CMN STK Cmn 920253951 1,661 17,500 SH Put DFND 1 17,500 0 0
VALMONT INDUSTRIES CMN STK Cmn 920253901 85 900 SH Call DFND 1 900 0 0
VALSPAR CORP Cmn 920355904 690 9,600 SH Call DFND 1 9,600 0 0
VALSPAR CORP Cmn 920355954 518 7,200 SH Put DFND 1 7,200 0 0
VANDA PHARMACEUTICALS INC COMMON STOCK Cmn 921659108 490 43,438 SH   DFND 1 43,438 0 0
VANDA PHARMACEUTICALS INC COMMON STOCK Cmn 921659108 565 50,066 SH   DFND   50,066 0 0
VANDA PHARMACEUTICALS INC COMMON STOCK Cmn 921659108 461 40,896 SH   DFND 2 40,896 0 0
VANDA PHARMACEUTICALS INC COMMON STOCK Cmn 921659908 325 28,800 SH Call DFND 1 28,800 0 0
VANDA PHARMACEUTICALS INC COMMON STOCK Cmn 921659958 323 28,600 SH Put DFND 1 28,600 0 0
VANGUARD CONSUMER DISCRE ETF Cmn 92204A108 387 3,288 SH   DFND 1 3,288 0 0
VANGUARD DIVIDEND APPREC ETF Cmn 921908844 527 7,147 SH   DFND 1 7,147 0 0
VANGUARD DIVIDEND APPREC ETF Cmn 921908954 619 8,400 SH Put DFND 1 8,400 0 0
VANGUARD DIVIDEND APPREC ETF Cmn 921908904 192 2,600 SH Call DFND 1 2,600 0 0
VANGUARD EXTENDED MARKET ETF Cmn 922908652 9,937 121,727 SH   DFND 1 121,727 0 0
VANGUARD FINANCIALS ETF Cmn 92204A405 825 17,816 SH   DFND 1 17,816 0 0
VANGUARD FTSE DEVELOPED MARKET Cmn 921943858 1,200 33,676 SH   DFND 1 33,676 0 0
VANGUARD FTSE DEVELOPED MARKET Cmn 921943958 1,333 37,400 SH Put DFND 1 37,400 0 0
VANGUARD FTSE DEVELOPED MARKET Cmn 921943908 29 800 SH Call DFND 1 800 0 0
VANGUARD FTSE EMERGING MARKE Cmn 922042858 138 4,161 SH   DFND 1 4,161 0 0
VANGUARD FTSE EMERGING MARKE Cmn 922042958 2,975 89,900 SH Put DFND 1 89,900 0 0
VANGUARD FTSE EMERGING MARKE Cmn 922042908 2,859 86,400 SH Call DFND 1 86,400 0 0
VANGUARD FTSE EUROPE ETF Cmn 922042874 4,829 98,192 SH   DFND 1 98,192 0 0
VANGUARD FTSE EUROPE ETF Cmn 922042954 6,388 129,900 SH Put DFND 1 129,900 0 0
VANGUARD FTSE EUROPE ETF Cmn 922042904 2,331 47,400 SH Call DFND 1 47,400 0 0
VANGUARD FTSE PACIFIC ETF Cmn 922042866 1,214 22,614 SH   DFND 1 22,614 0 0
VANGUARD FTSE PACIFIC ETF Cmn 922042906 650 12,100 SH Call DFND 1 12,100 0 0
VANGUARD FTSE PACIFIC ETF Cmn 922042956 118 2,200 SH Put DFND 1 2,200 0 0
VANGUARD GROWTH ETF Cmn 922908906 1,605 16,000 SH Call DFND 1 16,000 0 0
VANGUARD GROWTH ETF Cmn 922908956 542 5,400 SH Put DFND 1 5,400 0 0
VANGUARD HEALTH CARE ETF Cmn 92204A504 1,003 8,181 SH   DFND 1 8,181 0 0
VANGUARD INFO TECH ETF Cmn 92204A702 1,723 17,226 SH   DFND 1 17,226 0 0
VANGUARD MATERIALS ETF Cmn 92204A801 328 3,758 SH   DFND 1 3,758 0 0
VANGUARD MEGA CAP 300 ETF Cmn 921910873 369 5,653 SH   DFND 1 5,653 0 0
VANGUARD MEGA CAP GROWTH ETF Cmn 921910816 1,141 14,677 SH   DFND 1 14,677 0 0
VANGUARD MEGA CAP VALUE ETF Cmn 921910840 250 4,522 SH   DFND 1 4,522 0 0
VANGUARD MID-CAP GROWTH ETF Cmn 922908538 2,165 22,258 SH   DFND 1 22,258 0 0
VANGUARD NATURAL RESOURCES Cmn 92205F106 302 39,746 SH   DFND 1 39,746 0 0
VANGUARD NATURAL RESOURCES Cmn 92205F906 929 122,200 SH Call DFND 1 122,200 0 0
VANGUARD NATURAL RESOURCES Cmn 92205F956 318 41,800 SH Put DFND 1 41,800 0 0
VANGUARD REIT ETF Cmn 922908553 8,625 114,176 SH   DFND 1 114,176 0 0
VANGUARD REIT ETF Cmn 922908903 7,297 96,600 SH Call DFND 1 96,600 0 0
VANGUARD REIT ETF Cmn 922908953 5,643 74,700 SH Put DFND 1 74,700 0 0
VANGUARD RUSSELL 1000 VALUE Cmn 92206C714 202 2,467 SH   DFND 1 2,467 0 0
VANGUARD RUSSELL 2000 VALUE Cmn 92206C649 349 4,469 SH   DFND 1 4,469 0 0
VANGUARD S&P 500 ETF Cmn 922908363 767 4,364 SH   DFND 1 4,364 0 0
VANGUARD S&P 500 GROWTH ETF Cmn 921932505 755 7,810 SH   DFND 1 7,810 0 0
VANGUARD S&P 500 VALUE ETF Cmn 921932703 824 10,182 SH   DFND 1 10,182 0 0
VANGUARD S&P MID-CAP 400 ETF Cmn 921932885 1,878 20,433 SH   DFND 1 20,433 0 0
VANGUARD SHORT-TERM BOND ETF Cmn 921937827 273 3,402 SH   DFND 1 3,402 0 0
VANGUARD SMALL-CAP GRWTH ETF Cmn 922908595 3,000 25,468 SH   DFND 1 25,468 0 0
VANGUARD SMALL-CAP VALUE ETF Cmn 922908611 622 6,426 SH   DFND 1 6,426 0 0
VANGUARD TELECOM SERVICE ETF Cmn 92204A884 1,642 20,831 SH   DFND 1 20,831 0 0
VANGUARD US TOTAL STOCK MKT Cmn 922908769 3,577 36,238 SH   DFND 1 36,238 0 0
VANGUARD US TOTAL STOCK MKT Cmn 922908909 2,932 29,700 SH Call DFND 1 29,700 0 0
VANGUARD US TOTAL STOCK MKT Cmn 922908959 2,616 26,500 SH Put DFND 1 26,500 0 0
VANTIV INC - CL A Cmn 92210H105 240 5,332 SH   DFND 1 5,332 0 0
VANTIV INC - CL A Cmn 92210H105 4,843 107,825 SH   DFND 2 107,825 0 0
VANTIV INC - CL A Cmn 92210H905 418 9,300 SH Call DFND 1 9,300 0 0
VANTIV INC - CL A Cmn 92210H955 265 5,900 SH Put DFND 1 5,900 0 0
VARIAN MEDICAL SYSTEMS INC CMN STK Cmn 92220P105 361 4,897 SH   DFND 1 4,897 0 0
VARIAN MEDICAL SYSTEMS INC CMN STK Cmn 92220P105 364 4,935 SH   DFND   4,935 0 0
VARIAN MEDICAL SYSTEMS INC CMN STK Cmn 92220P955 1,822 24,700 SH Put DFND 1 24,700 0 0
VARIAN MEDICAL SYSTEMS INC CMN STK Cmn 92220P905 745 10,100 SH Call DFND 1 10,100 0 0
VARONIS SYSTEMS INC Cmn 922280102 251 16,082 SH   DFND   16,082 0 0
VASCO DATA SEC INTL INC CMN STOCK Cmn 92230Y104 1,137 66,712 SH   DFND 1 66,712 0 0
VASCO DATA SEC INTL INC CMN STOCK Cmn 92230Y954 1,029 60,400 SH Put DFND 1 60,400 0 0
VASCO DATA SEC INTL INC CMN STOCK Cmn 92230Y904 1,026 60,200 SH Call DFND 1 60,200 0 0
VASCULAR SOLUTIONS INC. Cmn 92231M109 47 1,449 SH   DFND 1 1,449 0 0
VASCULAR SOLUTIONS INC. Cmn 92231M109 520 16,039 SH   DFND 2 16,039 0 0
VASCULAR SOLUTIONS INC. Cmn 92231M959 84 2,600 SH Put DFND 1 2,600 0 0
VASCULAR SOLUTIONS INC. Cmn 92231M909 6 200 SH Call DFND 1 200 0 0
VCA INC Cmn 918194101 233 4,422 SH   DFND 1 4,422 0 0
VCA INC Cmn 918194101 7,323 139,093 SH   DFND   139,093 0 0
VCA INC Cmn 918194101 525 9,969 SH   DFND 2 9,969 0 0
VCA INC Cmn 918194951 653 12,400 SH Put DFND 1 12,400 0 0
VCA INC Cmn 918194901 516 9,800 SH Call DFND 1 9,800 0 0
VECTOR GROUP 1.75% CB 04/15/2020-REGISTERED Bond 92240MBC1 25,815 23,030,000 PRN   DFND   0 0 0
VECTOR GROUP 2.5% CB 01/15/2019-REGISTERED Bond 92240MAY4 43,598 29,000,000 PRN   DFND   0 0 0
VECTOR GROUP LTD CMN STK Cmn 92240M108 5 234 SH   DFND 1 234 0 0
VECTOR GROUP LTD CMN STK Cmn 92240M108 5,666 250,593 SH   DFND 2 250,593 0 0
VECTOR GROUP LTD CMN STK Cmn 92240M908 260 11,515 SH Call DFND 1 11,515 0 0
VECTOR GROUP LTD CMN STK Cmn 92240M958 188 8,330 SH Put DFND 1 8,330 0 0
VEECO INSTRS INC DEL CMN STOCK Cmn 922417100 52 2,551 SH   DFND 1 2,551 0 0
VEECO INSTRS INC DEL CMN STOCK Cmn 922417100 3,365 164,068 SH   DFND   164,068 0 0
VEECO INSTRS INC DEL CMN STOCK Cmn 922417100 1,577 76,904 SH   DFND 2 76,904 0 0
VEECO INSTRS INC DEL CMN STOCK Cmn 922417900 605 29,500 SH Call DFND 1 29,500 0 0
VEECO INSTRS INC DEL CMN STOCK Cmn 922417950 316 15,400 SH Put DFND 1 15,400 0 0
VEEVA SYSTEMS INC-CLASS A Cmn 922475108 2,677 114,370 SH   DFND   114,370 0 0
VEEVA SYSTEMS INC-CLASS A Cmn 922475908 2,053 87,700 SH Call DFND 1 87,700 0 0
VEEVA SYSTEMS INC-CLASS A Cmn 922475958 838 35,800 SH Put DFND 1 35,800 0 0
VELOCITYSHARES 2X VIX SH-TRM Cmn 22539T423 701 57,535 SH   DFND 1 57,535 0 0
VELOCITYSHARES 3X INVERSE NATURAL GAS ETN Cmn 22542D530 114 14,562 SH   DFND 1 14,562 0 0
VELOCITYSHARES INV VIX SH-TM Cmn 22542D795 203 8,340 SH   DFND 1 8,340 0 0
VENAXIS INC Cmn 92262A107 37 115,441 SH   DFND 1 115,441 0 0
VENTAS INC CMN STOCK Cmn 92276F100 813 14,494 SH   DFND 1 14,494 0 0
VENTAS INC CMN STOCK Cmn 92276F100 30 544 SH   DFND   544 0 0
VENTAS INC CMN STOCK Cmn 92276F100 9,392 167,542 SH   DFND 2 167,542 0 0
VENTAS INC CMN STOCK Cmn 92276F950 1,306 23,300 SH Put DFND 1 23,300 0 0
VENTAS INC CMN STOCK Cmn 92276F900 807 14,400 SH Call DFND 1 14,400 0 0
VERA BRADLEY INC Cmn 92335C106 18 1,446 SH   DFND 1 1,446 0 0
VERA BRADLEY INC Cmn 92335C106 2,906 230,431 SH   DFND   230,431 0 0
VERA BRADLEY INC Cmn 92335C906 219 17,400 SH Call DFND 1 17,400 0 0
VERA BRADLEY INC Cmn 92335C956 207 16,400 SH Put DFND 1 16,400 0 0
VEREIT INC Cmn 92339V100 324 41,994 SH   DFND 1 41,994 0 0
VEREIT INC Cmn 92339V100 2,846 368,691 SH   DFND 2 368,691 0 0
VEREIT INC Cmn 92339V950 577 74,700 SH Put DFND 1 74,700 0 0
VEREIT INC Cmn 92339V900 294 38,100 SH Call DFND 1 38,100 0 0
VERIFONE SYSTEMS INC Cmn 92342Y109 656 23,661 SH   DFND 1 23,661 0 0
VERIFONE SYSTEMS INC Cmn 92342Y109 12,094 436,135 SH   DFND 2 436,135 0 0
VERIFONE SYSTEMS INC Cmn 92342Y909 3,305 119,200 SH Call DFND 1 119,200 0 0
VERIFONE SYSTEMS INC Cmn 92342Y959 2,171 78,300 SH Put DFND 1 78,300 0 0
VERINT SYSTEMS INC CMN STK Cmn 92343X100 3,825 88,638 SH   DFND 2 88,638 0 0
VERISIGN INC Cmn 92343E952 1,651 23,400 SH Put DFND 1 23,400 0 0
VERISIGN INC Cmn 92343E902 1,242 17,600 SH Call DFND 1 17,600 0 0
VERISIGN INC 3.25% CB DUE 08/15/2037 - REGISTERED Bond 92343EAD4 566,628 271,227,000 PRN   DFND   0 0 0
VERISK ANALYTICS INC Cmn 92345Y106 158 2,132 SH   DFND 1 2,132 0 0
VERISK ANALYTICS INC Cmn 92345Y956 724 9,800 SH Put DFND 1 9,800 0 0
VERISK ANALYTICS INC Cmn 92345Y906 126 1,700 SH Call DFND 1 1,700 0 0
VERIZON COMMUNICATIONS CMN STK Cmn 92343V104 24,311 558,753 SH   DFND 1 558,753 0 0
VERIZON COMMUNICATIONS CMN STK Cmn 92343V104 10,232 235,166 SH   DFND 2 235,166 0 0
VERIZON COMMUNICATIONS CMN STK Cmn 92343V954 64,747 1,488,100 SH Put DFND 1 1,488,100 0 0
VERIZON COMMUNICATIONS CMN STK Cmn 92343V904 50,759 1,166,600 SH Call DFND 1 1,166,600 0 0
VERMILION ENERGY INC Cmn 923725105 67 2,075 SH   DFND 1 2,075 0 0
VERMILION ENERGY INC Cmn 923725905 174 5,400 SH Call DFND 1 5,400 0 0
VERMILION ENERGY INC Cmn 923725955 125 3,900 SH Put DFND 1 3,900 0 0
VERSARTIS INC Cmn 92529L102 3,937 341,488 SH   DFND   341,488 0 0
VERTEX ENERGY INC Cmn 92534K907 30 14,100 SH Call DFND 1 14,100 0 0
VERTEX ENERGY INC Cmn 92534K957 1 700 SH Put DFND 1 700 0 0
VERTEX PHARMACEUTICALS INC CMN STK Cmn 92532F100 241,728 2,321,187 SH   DFND   2,321,187 0 0
VERTEX PHARMACEUTICALS INC CMN STK Cmn 92532F100 2,883 27,683 SH   DFND 2 27,683 0 0
VERTEX PHARMACEUTICALS INC CMN STK Cmn 92532F900 6,217 59,700 SH Call DFND 1 59,700 0 0
VERTEX PHARMACEUTICALS INC CMN STK Cmn 92532F950 4,905 47,100 SH Put DFND 1 47,100 0 0
VIACOM INC CMN STK-CLASS B Cmn 92553P201 226 5,249 SH   DFND 1 5,249 0 0
VIACOM INC CMN STK-CLASS B Cmn 92553P201 31,467 729,255 SH   DFND   729,255 0 0
VIACOM INC CMN STK-CLASS B Cmn 92553P901 6,511 150,900 SH Call DFND 1 150,900 0 0
VIACOM INC CMN STK-CLASS B Cmn 92553P951 5,886 136,400 SH Put DFND 1 136,400 0 0
VIAVI SOLUTIONS INC Cmn 925550105 128 23,870 SH   DFND 1 23,870 0 0
VIAVI SOLUTIONS INC Cmn 925550105 50 9,309 SH   DFND   9,309 0 0
VIAVI SOLUTIONS INC Cmn 925550905 158 29,500 SH Call DFND 1 29,500 0 0
VIAVI SOLUTIONS INC Cmn 925550955 71 13,300 SH Put DFND 1 13,300 0 0
VICON INDUSTRIES INC CMN STK Cmn 925811101 17 11,225 SH   DFND 1 11,225 0 0
VICOR CORP CMN STK Cmn 925815102 437 42,874 SH   DFND 2 42,874 0 0
VIDENT CORE US EQUITY ETF Cmn 26922A503 1,166 48,408 SH   DFND 1 48,408 0 0
VIDENT INTERNATIONAL EQUITY Cmn 26922A404 1,071 53,760 SH   DFND 1 53,760 0 0
VILLAGE SUPER MARKET -CL A CMN STK Cmn 927107409 0 3 SH   DFND 1 3 0 0
VILLAGE SUPER MARKET -CL A CMN STK Cmn 927107409 218 9,252 SH   DFND 2 9,252 0 0
VIMICRO INTERNATIONAL CORP 1:4 ADR Depository Receipt 92718N109 1,693 135,876 SH   DFND 1 0 0 0
VINCE HOLDING CORP Cmn 92719W108 37 10,845 SH   DFND 1 10,845 0 0
VINCE HOLDING CORP Cmn 92719W108 1,611 469,740 SH   DFND   469,740 0 0
VINCE HOLDING CORP Cmn 92719W958 40 11,700 SH Put DFND 1 11,700 0 0
VINCE HOLDING CORP Cmn 92719W908 23 6,600 SH Call DFND 1 6,600 0 0
VIOLIN MEMORY INC Cmn 92763A101 22 16,156 SH   DFND 1 16,156 0 0
VIOLIN MEMORY INC Cmn 92763A901 3 2,100 SH Call DFND 1 2,100 0 0
VIOLIN MEMORY INC Cmn 92763A951 2 1,500 SH Put DFND 1 1,500 0 0
VIPSHOP HOLDINGS LTD - ADS Depository Receipt 92763W103 1,158 68,958 SH   DFND 1 0 0 0
VIRGIN AMERICA INC Cmn 92765X208 11,545 337,265 SH   DFND   337,265 0 0
VIRGIN AMERICA INC Cmn 92765X908 3,488 101,900 SH Call DFND 1 101,900 0 0
VIRGIN AMERICA INC Cmn 92765X958 746 21,800 SH Put DFND 1 21,800 0 0
VIRNETX HOLDING CORP CMN STOCK Cmn 92823T108 11 3,160 SH   DFND 1 3,160 0 0
VIRNETX HOLDING CORP CMN STOCK Cmn 92823T108 214 60,000 SH   DFND 2 60,000 0 0
VIRNETX HOLDING CORP CMN STOCK Cmn 92823T908 155 43,500 SH Call DFND 1 43,500 0 0
VIRNETX HOLDING CORP CMN STOCK Cmn 92823T958 6 1,700 SH Put DFND 1 1,700 0 0
VIRTU FINANCIAL INC-CLASS A Cmn 928254101 244 10,629 SH   DFND 1 10,629 0 0
VIRTU FINANCIAL INC-CLASS A Cmn 928254101 14,708 641,725 SH   DFND   641,725 0 0
VIRTU FINANCIAL INC-CLASS A Cmn 928254951 236 10,300 SH Put DFND 1 10,300 0 0
VIRTU FINANCIAL INC-CLASS A Cmn 928254901 16 700 SH Call DFND 1 700 0 0
VIRTUALSCOPICS INC COMMON STOCK Cmn 928269208 20 10,162 SH   DFND 1 10,162 0 0
VIRTUS INVESTMENT PARTNERS Cmn 92828Q109 70 699 SH   DFND 1 699 0 0
VIRTUS INVESTMENT PARTNERS Cmn 92828Q109 13,827 137,580 SH   DFND   137,580 0 0
VISA INC-CLASS A SHRS Cmn 92826C839 413,588 5,937,239 SH   DFND   5,937,239 0 0
VISA INC-CLASS A SHRS Cmn 92826C839 6,944 99,686 SH   DFND 2 99,686 0 0
VISA INC-CLASS A SHRS Cmn 92826C959 54,606 783,900 SH Put DFND 1 783,900 0 0
VISA INC-CLASS A SHRS Cmn 92826C909 47,501 681,900 SH Call DFND 1 681,900 0 0
VISA INC-CLASS A SHRS Cmn 92826C909 543 7,800 SH Call DFND 2 7,800 0 0
VISA INC-CLASS A SHRS Cmn 92826C959 300 4,300 SH Put DFND 2 4,300 0 0
VISHAY INTERTECHNOLOGY COMMON STOCK VSH - CLASS A Cmn 928298108 394 40,631 SH   DFND 1 40,631 0 0
VISHAY INTERTECHNOLOGY COMMON STOCK VSH - CLASS A Cmn 928298108 21,958 2,266,064 SH   DFND   2,266,064 0 0
VISHAY INTERTECHNOLOGY COMMON STOCK VSH - CLASS A Cmn 928298958 279 28,800 SH Put DFND 1 28,800 0 0
VISHAY INTERTECHNOLOGY COMMON STOCK VSH - CLASS A Cmn 928298908 161 16,600 SH Call DFND 1 16,600 0 0
VISHAY PRECISION GROUP Cmn 92835K103 349 30,121 SH   DFND 2 30,121 0 0
VISHAY PRECISION GROUP Cmn 92835K903 1 100 SH Call DFND 1 100 0 0
VISTA OUTDOOR INC Cmn 928377100 42 939 SH   DFND 1 939 0 0
VISTA OUTDOOR INC Cmn 928377100 385 8,674 SH   DFND   8,674 0 0
VISTA OUTDOOR INC Cmn 928377100 2,248 50,586 SH   DFND 2 50,586 0 0
VISTA OUTDOOR INC Cmn 928377900 120 2,700 SH Call DFND 1 2,700 0 0
VISTA OUTDOOR INC Cmn 928377950 67 1,500 SH Put DFND 1 1,500 0 0
VISTEON CORP Cmn 92839U206 1,491 14,731 SH   DFND 1 14,731 0 0
VISTEON CORP Cmn 92839U206 3,383 33,412 SH   DFND   33,412 0 0
VISTEON CORP Cmn 92839U206 19,509 192,699 SH   DFND 2 192,699 0 0
VISTEON CORP Cmn 92839U956 1,741 17,200 SH Put DFND 1 17,200 0 0
VISTEON CORP Cmn 92839U906 1,508 14,900 SH Call DFND 1 14,900 0 0
VITAL THERAPIES INC Cmn 92847R904 228 56,400 SH Call DFND 1 56,400 0 0
VITAL THERAPIES INC Cmn 92847R954 14 3,500 SH Put DFND 1 3,500 0 0
VITAMIN SHOPPE INC Cmn 92849E101 137 4,182 SH   DFND 1 4,182 0 0
VITAMIN SHOPPE INC Cmn 92849E101 40,532 1,241,775 SH   DFND   1,241,775 0 0
VITAMIN SHOPPE INC Cmn 92849E901 297 9,100 SH Call DFND 1 9,100 0 0
VITAMIN SHOPPE INC Cmn 92849E951 232 7,100 SH Put DFND 1 7,100 0 0
VIVINT SOLAR INC Cmn 92854Q906 587 56,000 SH Call DFND 1 56,000 0 0
VIVINT SOLAR INC Cmn 92854Q956 84 8,000 SH Put DFND 1 8,000 0 0
VIVUS INC Cmn 928551900 406 247,700 SH Call DFND 1 247,700 0 0
VIVUS INC Cmn 928551950 38 23,200 SH Put DFND 1 23,200 0 0
VMWARE INC-CLASS A Cmn 928563402 103,623 1,315,184 SH   DFND   1,315,184 0 0
VMWARE INC-CLASS A Cmn 928563902 16,050 203,700 SH Call DFND 1 203,700 0 0
VMWARE INC-CLASS A Cmn 928563952 8,257 104,800 SH Put DFND 1 104,800 0 0
VOCERA COMMUNICATIONS INC Cmn 92857F107 29 2,558 SH   DFND 1 2,558 0 0
VOCERA COMMUNICATIONS INC Cmn 92857F107 45 3,979 SH   DFND   3,979 0 0
VOCERA COMMUNICATIONS INC Cmn 92857F107 416 36,416 SH   DFND 2 36,416 0 0
VOCERA COMMUNICATIONS INC Cmn 92857F957 43 3,800 SH Put DFND 1 3,800 0 0
VOCERA COMMUNICATIONS INC Cmn 92857F907 31 2,700 SH Call DFND 1 2,700 0 0
VONAGE HOLDINGS CORP COMMON STOCK Cmn 92886T201 723 122,905 SH   DFND 2 122,905 0 0
VONAGE HOLDINGS CORP COMMON STOCK Cmn 92886T901 46 7,900 SH Call DFND 1 7,900 0 0
VONAGE HOLDINGS CORP COMMON STOCK Cmn 92886T951 5 800 SH Put DFND 1 800 0 0
VORNADO REALTY TRUST CMN STK Cmn 929042109 732 8,100 SH   DFND 1 8,100 0 0
VORNADO REALTY TRUST CMN STK Cmn 929042109 20,774 229,752 SH   DFND   229,752 0 0
VORNADO REALTY TRUST CMN STK Cmn 929042109 9,935 109,877 SH   DFND 2 109,877 0 0
VORNADO REALTY TRUST CMN STK Cmn 929042959 1,863 20,600 SH Put DFND 1 20,600 0 0
VORNADO REALTY TRUST CMN STK Cmn 929042909 1,429 15,800 SH Call DFND 1 15,800 0 0
VOYA FINANCIAL INC Cmn 929089100 1,488 38,388 SH   DFND 1 38,388 0 0
VOYA FINANCIAL INC Cmn 929089100 5,964 153,829 SH   DFND   153,829 0 0
VOYA FINANCIAL INC Cmn 929089950 845 21,800 SH Put DFND 1 21,800 0 0
VOYA FINANCIAL INC Cmn 929089900 124 3,200 SH Call DFND 1 3,200 0 0
VOYA GLOBAL EQUITY DIVIDEND AN Cmn 92912T100 302 43,467 SH   DFND 1 43,467 0 0
VRINGO INC Cmn 92911N104 10 18,558 SH   DFND 1 18,558 0 0
VRINGO INC Cmn 92911N954 11 19,100 SH Put DFND 1 19,100 0 0
VRINGO INC Cmn 92911N904 3 6,200 SH Call DFND 1 6,200 0 0
VTTI ENERGY PARTNERS LP Cmn Y9384M101 321 16,410 SH   DFND   16,410 0 0
VTV THERAPEUTICS INC- CL A Cmn 918385105 8 1,226 SH   DFND 1 1,226 0 0
VTV THERAPEUTICS INC- CL A Cmn 918385105 173 26,500 SH   DFND   26,500 0 0
VULCAN MATERIALS CO CMN STK Cmn 929160109 45,163 506,314 SH   DFND   506,314 0 0
VULCAN MATERIALS CO CMN STK Cmn 929160109 14,118 158,271 SH   DFND 2 158,271 0 0
VULCAN MATERIALS CO CMN STK Cmn 929160909 7,350 82,400 SH Call DFND 1 82,400 0 0
VULCAN MATERIALS CO CMN STK Cmn 929160959 2,614 29,300 SH Put DFND 1 29,300 0 0
VUZIX CORP Cmn 92921W300 22 4,638 SH   DFND 1 4,638 0 0
VUZIX CORP Cmn 92921W900 92 19,700 SH Call DFND 1 19,700 0 0
VUZIX CORP Cmn 92921W950 2 500 SH Put DFND 1 500 0 0
VWR CORP Cmn 91843L103 31,867 1,240,427 SH   DFND   1,240,427 0 0
W&T OFFSHORE INC. COMMON STOCK Cmn 92922P106 1,781 593,631 SH   DFND   593,631 0 0
W&T OFFSHORE INC. COMMON STOCK Cmn 92922P906 197 65,600 SH Call DFND 1 65,600 0 0
W&T OFFSHORE INC. COMMON STOCK Cmn 92922P956 8 2,500 SH Put DFND 1 2,500 0 0
W.R. GRACE & CO. COMMON STOCK Cmn 38388F108 103 1,110 SH   DFND 1 1,110 0 0
W.R. GRACE & CO. COMMON STOCK Cmn 38388F108 95,215 1,023,262 SH   DFND   1,023,262 0 0
W.R. GRACE & CO. COMMON STOCK Cmn 38388F908 4,504 48,400 SH Call DFND 1 48,400 0 0
W.R. GRACE & CO. COMMON STOCK Cmn 38388F958 2,838 30,500 SH Put DFND 1 30,500 0 0
WABASH NATIONAL 3.375% CB 05/01/2018-REGISTERED Bond 929566AH0 50,504 44,234,000 PRN   DFND   0 0 0
WABASH NATIONAL CORP CMN STK Cmn 929566107 190 17,974 SH   DFND 1 17,974 0 0
WABASH NATIONAL CORP CMN STK Cmn 929566107 2,898 273,619 SH   DFND 2 273,619 0 0
WABASH NATIONAL CORP CMN STK Cmn 929566907 246 23,200 SH Call DFND 1 23,200 0 0
WABASH NATIONAL CORP CMN STK Cmn 929566957 39 3,700 SH Put DFND 1 3,700 0 0
WABCO HOLDINGS INC Cmn 92927K102 282 2,692 SH   DFND 1 2,692 0 0
WABCO HOLDINGS INC Cmn 92927K102 22,068 210,511 SH   DFND   210,511 0 0
WABCO HOLDINGS INC Cmn 92927K902 1,719 16,400 SH Call DFND 1 16,400 0 0
WABCO HOLDINGS INC Cmn 92927K952 1,237 11,800 SH Put DFND 1 11,800 0 0
WABTEC CMN STOCK Cmn 929740108 327 3,709 SH   DFND 1 3,709 0 0
WABTEC CMN STOCK Cmn 929740108 3,893 44,215 SH   DFND   44,215 0 0
WABTEC CMN STOCK Cmn 929740908 1,233 14,000 SH Call DFND 1 14,000 0 0
WABTEC CMN STOCK Cmn 929740958 431 4,900 SH Put DFND 1 4,900 0 0
WADDELL & REED FINL INC CMN STOCK Cmn 930059100 666 19,153 SH   DFND   19,153 0 0
WADDELL & REED FINL INC CMN STOCK Cmn 930059900 268 7,700 SH Call DFND 1 7,700 0 0
WADDELL & REED FINL INC CMN STOCK Cmn 930059950 38 1,100 SH Put DFND 1 1,100 0 0
WAFERGEN BIO-SYSTEMS INC Cmn 93041P308 26 19,041 SH   DFND 1 19,041 0 0
WAGEWORKS INC Cmn 930427109 1,298 28,787 SH   DFND 2 28,787 0 0
WAGEWORKS INC Cmn 930427909 397 8,800 SH Call DFND 1 8,800 0 0
WAGEWORKS INC Cmn 930427959 185 4,100 SH Put DFND 1 4,100 0 0
WAL MART STORES INC Cmn 931142103 1,211 18,681 SH   DFND 1 18,681 0 0
WAL MART STORES INC Cmn 931142103 19,748 304,567 SH   DFND   304,567 0 0
WAL MART STORES INC Cmn 931142103 6,443 99,363 SH   DFND 2 99,363 0 0
WAL MART STORES INC Cmn 931142903 52,112 803,700 SH Call DFND 1 803,700 0 0
WAL MART STORES INC Cmn 931142953 44,156 681,000 SH Put DFND 1 681,000 0 0
WALGREENS BOOTS ALLIANCE INC Cmn 931427108 661 7,957 SH   DFND 1 7,957 0 0
WALGREENS BOOTS ALLIANCE INC Cmn 931427108 105,881 1,274,134 SH   DFND   1,274,134 0 0
WALGREENS BOOTS ALLIANCE INC Cmn 931427108 8,810 106,022 SH   DFND 2 106,022 0 0
WALGREENS BOOTS ALLIANCE INC Cmn 931427958 39,963 480,900 SH Put DFND 1 480,900 0 0
WALGREENS BOOTS ALLIANCE INC Cmn 931427908 36,788 442,700 SH Call DFND 1 442,700 0 0
WALKER & DUNLOP INC Cmn 93148P102 50 1,932 SH   DFND 1 1,932 0 0
WALKER & DUNLOP INC Cmn 93148P902 326 12,500 SH Call DFND 1 12,500 0 0
WALKER & DUNLOP INC Cmn 93148P952 76 2,900 SH Put DFND 1 2,900 0 0
WALTER INVESTMENT MANAGEMENT COR Cmn 93317W902 499 30,700 SH Call DFND 1 30,700 0 0
WALTER INVESTMENT MANAGEMENT COR Cmn 93317W952 250 15,400 SH Put DFND 1 15,400 0 0
WASHINGTON FEDERAL S&L ASSC CMN STK Cmn 938824109 127 5,587 SH   DFND 1 5,587 0 0
WASHINGTON FEDERAL S&L ASSC CMN STK Cmn 938824109 11,334 498,190 SH   DFND   498,190 0 0
WASHINGTON FEDERAL S&L ASSC CMN STK Cmn 938824959 303 13,300 SH Put DFND 1 13,300 0 0
WASHINGTON FEDERAL S&L ASSC CMN STK Cmn 938824909 111 4,900 SH Call DFND 1 4,900 0 0
WASHINGTON REIT CMN STK Cmn 939653101 2,713 108,816 SH   DFND   108,816 0 0
WASHINGTON REIT CMN STK Cmn 939653901 72 2,900 SH Call DFND 1 2,900 0 0
WASHINGTON REIT CMN STK Cmn 939653951 40 1,600 SH Put DFND 1 1,600 0 0
WASTE CONNECTIONS INC CMN STOCK Cmn 941053100 89 1,825 SH   DFND 1 1,825 0 0
WASTE CONNECTIONS INC CMN STOCK Cmn 941053900 155 3,200 SH Call DFND 1 3,200 0 0
WASTE CONNECTIONS INC CMN STOCK Cmn 941053950 126 2,600 SH Put DFND 1 2,600 0 0
WASTE MANAGEMENT CMN STOCK (WAS USA WASTE) Cmn 94106L109 2,998 60,192 SH   DFND   60,192 0 0
WASTE MANAGEMENT CMN STOCK (WAS USA WASTE) Cmn 94106L109 18,756 376,548 SH   DFND 2 376,548 0 0
WASTE MANAGEMENT CMN STOCK (WAS USA WASTE) Cmn 94106L909 4,483 90,000 SH Call DFND 1 90,000 0 0
WASTE MANAGEMENT CMN STOCK (WAS USA WASTE) Cmn 94106L959 2,515 50,500 SH Put DFND 1 50,500 0 0
WASTE MANAGEMENT CMN STOCK (WAS USA WASTE) Cmn 94106L959 40 800 SH Put DFND 2 800 0 0
WATERS CORP CMN STOCK Cmn 941848103 3,956 33,469 SH   DFND   33,469 0 0
WATERS CORP CMN STOCK Cmn 941848953 3,830 32,400 SH Put DFND 1 32,400 0 0
WATERS CORP CMN STOCK Cmn 941848903 3,227 27,300 SH Call DFND 1 27,300 0 0
WATERSTONE FINANCIAL INC Cmn 94188P101 261 19,342 SH   DFND 2 19,342 0 0
WATERSTONE FINANCIAL INC Cmn 94188P951 97 7,200 SH Put DFND 1 7,200 0 0
WATERSTONE FINANCIAL INC Cmn 94188P901 42 3,100 SH Call DFND 1 3,100 0 0
WATSCO INC CMN STK Cmn 942622200 444 3,745 SH   DFND 1 3,745 0 0
WATSCO INC CMN STK Cmn 942622200 18,395 155,258 SH   DFND   155,258 0 0
WATSCO INC CMN STK Cmn 942622900 995 8,400 SH Call DFND 1 8,400 0 0
WATSCO INC CMN STK Cmn 942622950 877 7,400 SH Put DFND 1 7,400 0 0
Watts Water Technologies Inc CMN STK Cmn 942749102 667 12,628 SH   DFND   12,628 0 0
Watts Water Technologies Inc CMN STK Cmn 942749102 132 2,492 SH   DFND 2 2,492 0 0
Watts Water Technologies Inc CMN STK Cmn 942749952 85 1,600 SH Put DFND 1 1,600 0 0
Watts Water Technologies Inc CMN STK Cmn 942749902 58 1,100 SH Call DFND 1 1,100 0 0
WAUSAU MOSINEE PAPER CORP CMN STK Cmn 943315101 8 1,256 SH   DFND 1 1,256 0 0
WAUSAU MOSINEE PAPER CORP CMN STK Cmn 943315101 956 149,311 SH   DFND   149,311 0 0
WAUSAU MOSINEE PAPER CORP CMN STK Cmn 943315101 704 109,998 SH   DFND 2 109,998 0 0
WAVE SYSTEMS CORP CMN STK Cmn 943526400 19 111,522 SH   DFND 1 111,522 0 0
WAVE SYSTEMS CORP CMN STK Cmn 943526900 0 1,400 SH Call DFND 1 1,400 0 0
WAYFAIR INC- CLASS A Cmn 94419L101 56 1,589 SH   DFND 1 1,589 0 0
WAYFAIR INC- CLASS A Cmn 94419L101 22,616 645,072 SH   DFND   645,072 0 0
WAYFAIR INC- CLASS A Cmn 94419L101 469 13,379 SH   DFND 2 13,379 0 0
WAYFAIR INC- CLASS A Cmn 94419L901 5,550 158,300 SH Call DFND 1 158,300 0 0
WAYFAIR INC- CLASS A Cmn 94419L951 452 12,900 SH Put DFND 1 12,900 0 0
WCI COMMUNITIES INC Cmn 92923C807 209 9,221 SH   DFND 1 9,221 0 0
WCI COMMUNITIES INC Cmn 92923C807 17,068 754,213 SH   DFND   754,213 0 0
WCI COMMUNITIES INC Cmn 92923C807 2,033 89,827 SH   DFND 2 89,827 0 0
WEATHERFORD INTERNATIONAL PLC Cmn G48833100 49,882 5,882,365 SH   DFND   5,882,365 0 0
WEATHERFORD INTERNATIONAL PLC Cmn G48833900 1,966 231,800 SH Call DFND 1 231,800 0 0
WEATHERFORD INTERNATIONAL PLC Cmn G48833950 1,509 177,900 SH Put DFND 1 177,900 0 0
WEATHERSTORM FORENSIC ACCOUNTI Cmn 301505400 274 9,651 SH   DFND 1 9,651 0 0
WEB.COM GROUP INC Cmn 94733A104 80 3,793 SH   DFND 1 3,793 0 0
WEB.COM GROUP INC Cmn 94733A104 2,364 112,137 SH   DFND 2 112,137 0 0
WEB.COM GROUP INC Cmn 94733A954 316 15,000 SH Put DFND 1 15,000 0 0
WEB.COM GROUP INC Cmn 94733A904 57 2,700 SH Call DFND 1 2,700 0 0
WEB.COM GROUP INC 1% CB 08/15/2018-REGISTERED Bond 94733AAA2 2,358 2,500,000 PRN   DFND   0 0 0
WEBMD HEALTH A ORDINARY Cmn 94770V102 10,249 257,255 SH   DFND   257,255 0 0
WEBMD HEALTH A ORDINARY Cmn 94770V102 1,094 27,471 SH   DFND 2 27,471 0 0
WEBMD HEALTH A ORDINARY Cmn 94770V952 1,641 41,200 SH Put DFND 1 41,200 0 0
WEBMD HEALTH A ORDINARY Cmn 94770V902 1,494 37,500 SH Call DFND 1 37,500 0 0
WEBSTER FINANCIAL CORP COMMON STOCK Cmn 947890109 26 736 SH   DFND 1 736 0 0
WEBSTER FINANCIAL CORP COMMON STOCK Cmn 947890959 192 5,400 SH Put DFND 1 5,400 0 0
WEBSTER FINANCIAL CORP COMMON STOCK Cmn 947890909 132 3,700 SH Call DFND 1 3,700 0 0
WEC ENERGY GROUP INC Cmn 92939U906 1,352 25,900 SH Call DFND 1 25,900 0 0
WEC ENERGY GROUP INC Cmn 92939U956 491 9,400 SH Put DFND 1 9,400 0 0
WEIBO CORP-SPON ADR Depository Receipt 948596101 440 37,665 SH   DFND 1 0 0 0
WEIGHT WATCHERS INTERNATIONAL IN Cmn 948626906 1,147 179,800 SH Call DFND 1 179,800 0 0
WEIGHT WATCHERS INTERNATIONAL IN Cmn 948626956 768 120,300 SH Put DFND 1 120,300 0 0
WEINGARTEN REALTY INVST CMN STK Cmn 948741103 114 3,448 SH   DFND 1 3,448 0 0
WEINGARTEN REALTY INVST CMN STK Cmn 948741103 806 24,350 SH   DFND   24,350 0 0
WEINGARTEN REALTY INVST CMN STK Cmn 948741103 7,868 237,620 SH   DFND 2 237,620 0 0
WEINGARTEN REALTY INVST CMN STK Cmn 948741903 156 4,700 SH Call DFND 1 4,700 0 0
WEINGARTEN REALTY INVST CMN STK Cmn 948741953 70 2,100 SH Put DFND 1 2,100 0 0
WEIS MARKETS INC CMN STK Cmn 948849104 0 1 SH   DFND 1 1 0 0
WEIS MARKETS INC CMN STK Cmn 948849104 670 16,056 SH   DFND   16,056 0 0
WEIS MARKETS INC CMN STK Cmn 948849104 439 10,504 SH   DFND 2 10,504 0 0
WELLCARE HEALTH PLANS INC COMMON STOCK Cmn 94946T106 1,016 11,785 SH   DFND 1 11,785 0 0
WELLCARE HEALTH PLANS INC COMMON STOCK Cmn 94946T106 4,759 55,223 SH   DFND   55,223 0 0
WELLCARE HEALTH PLANS INC COMMON STOCK Cmn 94946T106 1,322 15,345 SH   DFND 2 15,345 0 0
WELLCARE HEALTH PLANS INC COMMON STOCK Cmn 94946T956 2,947 34,200 SH Put DFND 1 34,200 0 0
WELLCARE HEALTH PLANS INC COMMON STOCK Cmn 94946T906 2,637 30,600 SH Call DFND 1 30,600 0 0
WELLS FARGO ADVANTAGE GLOBAL D Cmn 94987C103 75 12,627 SH   DFND 1 12,627 0 0
WELLS FARGO CO COMMON STOCK Cmn 949746101 8,786 171,096 SH   DFND 1 171,096 0 0
WELLS FARGO CO COMMON STOCK Cmn 949746101 170,960 3,329,311 SH   DFND   3,329,311 0 0
WELLS FARGO CO COMMON STOCK Cmn 949746101 40,927 797,019 SH   DFND 2 797,019 0 0
WELLS FARGO CO COMMON STOCK Cmn 949746951 42,359 824,900 SH Put DFND 1 824,900 0 0
WELLS FARGO CO COMMON STOCK Cmn 949746901 40,772 794,000 SH Call DFND 1 794,000 0 0
WELLS FARGO CO COMMON STOCK Cmn 949746901 334 6,500 SH Call DFND 2 6,500 0 0
WELLS FARGO CO COMMON STOCK Cmn 949746951 313 6,100 SH Put DFND 2 6,100 0 0
WELLTOWER INC Cmn 95040Q104 17,790 262,694 SH   DFND 2 262,694 0 0
WELLTOWER INC Cmn 95040Q104 898 13,267 SH   DFND 1 13,267 0 0
WELLTOWER INC Cmn 95040Q904 3,312 48,900 SH Call DFND 1 48,900 0 0
WELLTOWER INC Cmn 95040Q954 3,020 44,600 SH Put DFND 1 44,600 0 0
WENDY'S CO/THE Cmn 95058W100 24 2,788 SH   DFND 1 2,788 0 0
WENDY'S CO/THE Cmn 95058W100 24,814 2,868,700 SH   DFND   2,868,700 0 0
WENDY'S CO/THE Cmn 95058W100 2,866 331,361 SH   DFND 2 331,361 0 0
WENDY'S CO/THE Cmn 95058W900 241 27,900 SH Call DFND 1 27,900 0 0
WENDY'S CO/THE Cmn 95058W950 229 26,500 SH Put DFND 1 26,500 0 0
WERNER ENTERPRISES INC CMN STK Cmn 950755108 3 106 SH   DFND 1 106 0 0
WERNER ENTERPRISES INC CMN STK Cmn 950755108 402 16,018 SH   DFND   16,018 0 0
WERNER ENTERPRISES INC CMN STK Cmn 950755908 43 1,700 SH Call DFND 1 1,700 0 0
WERNER ENTERPRISES INC CMN STK Cmn 950755958 20 800 SH Put DFND 1 800 0 0
WESCO AIRCRAFT HOLDINGS INC Cmn 950814103 8,848 725,271 SH   DFND   725,271 0 0
WESCO INTL INC CMN STOCK Cmn 95082P105 393 8,450 SH   DFND 1 8,450 0 0
WESCO INTL INC CMN STOCK Cmn 95082P105 7,596 163,460 SH   DFND   163,460 0 0
WESCO INTL INC CMN STOCK Cmn 95082P905 581 12,500 SH Call DFND 1 12,500 0 0
WESCO INTL INC CMN STOCK Cmn 95082P955 530 11,400 SH Put DFND 1 11,400 0 0
WEST CORP Cmn 952355204 19 844 SH   DFND 1 844 0 0
WEST CORP Cmn 952355204 13,372 596,955 SH   DFND   596,955 0 0
WEST CORP Cmn 952355204 2,923 130,489 SH   DFND 2 130,489 0 0
WEST CORP Cmn 952355954 22 1,000 SH Put DFND 1 1,000 0 0
WEST CORP Cmn 952355904 11 500 SH Call DFND 1 500 0 0
WEST PHARMACEUTICAL SERVICES INC CMN STK Cmn 955306105 21 380 SH   DFND 1 380 0 0
WEST PHARMACEUTICAL SERVICES INC CMN STK Cmn 955306905 281 5,200 SH Call DFND 1 5,200 0 0
WEST PHARMACEUTICAL SERVICES INC CMN STK Cmn 955306955 54 1,000 SH Put DFND 1 1,000 0 0
WESTAMERICA BANCORPORATION CMN STK Cmn 957090103 414 9,315 SH   DFND   9,315 0 0
WESTAMERICA BANCORPORATION CMN STK Cmn 957090103 806 18,126 SH   DFND 2 18,126 0 0
WESTAMERICA BANCORPORATION CMN STK Cmn 957090953 218 4,900 SH Put DFND 1 4,900 0 0
WESTAMERICA BANCORPORATION CMN STK Cmn 957090903 120 2,700 SH Call DFND 1 2,700 0 0
WESTAR ENERGY INC CMN STK Cmn 95709T100 2,533 65,888 SH   DFND   65,888 0 0
WESTERN ALLIANCE BANCORP COMMON STOCK Cmn 957638109 95 3,106 SH   DFND 1 3,106 0 0
WESTERN ALLIANCE BANCORP COMMON STOCK Cmn 957638109 13,697 445,996 SH   DFND   445,996 0 0
WESTERN ALLIANCE BANCORP COMMON STOCK Cmn 957638109 6,530 212,624 SH   DFND 2 212,624 0 0
WESTERN ASSET MORTGAGE CAPIT Cmn 95790D105 201 15,914 SH   DFND 1 15,914 0 0
WESTERN ASSET MORTGAGE CAPIT Cmn 95790D955 236 18,700 SH Put DFND 1 18,700 0 0
WESTERN ASSET MORTGAGE CAPIT Cmn 95790D905 8 600 SH Call DFND 1 600 0 0
WESTERN COPPER CORP COMMON STOCK Cmn 95805V108 8 25,611 SH   DFND 1 25,611 0 0
WESTERN DIGITAL COMMON STOCK Cmn 958102105 443,227 5,579,389 SH   DFND   5,579,389 0 0
WESTERN DIGITAL COMMON STOCK Cmn 958102105 14,388 181,118 SH   DFND 2 181,118 0 0
WESTERN DIGITAL COMMON STOCK Cmn 958102905 17,151 215,900 SH Call DFND 1 215,900 0 0
WESTERN DIGITAL COMMON STOCK Cmn 958102955 16,952 213,400 SH Put DFND 1 213,400 0 0
WESTERN DIGITAL COMMON STOCK Cmn 958102955 79 1,000 SH Put DFND 2 1,000 0 0
WESTERN DIGITAL COMMON STOCK Cmn 958102905 16 200 SH Call DFND 2 200 0 0
WESTERN GAS EQUITY PARTNERS Cmn 95825R103 360 9,131 SH   DFND 1 9,131 0 0
WESTERN GAS EQUITY PARTNERS Cmn 95825R903 248 6,300 SH Call DFND 1 6,300 0 0
WESTERN GAS PARTNERS LP Cmn 958254104 830 17,730 SH   DFND 1 17,730 0 0
WESTERN GAS PARTNERS LP Cmn 958254954 150 3,200 SH Put DFND 1 3,200 0 0
WESTERN GAS PARTNERS LP Cmn 958254904 56 1,200 SH Call DFND 1 1,200 0 0
WESTERN REFINING INC CMN STK Cmn 959319104 321 7,285 SH   DFND 1 7,285 0 0
WESTERN REFINING INC CMN STK Cmn 959319104 32,642 739,852 SH   DFND   739,852 0 0
WESTERN REFINING INC CMN STK Cmn 959319104 6,696 151,777 SH   DFND 2 151,777 0 0
WESTERN REFINING INC CMN STK Cmn 959319954 2,638 59,800 SH Put DFND 1 59,800 0 0
WESTERN REFINING INC CMN STK Cmn 959319904 1,703 38,600 SH Call DFND 1 38,600 0 0
WESTERN REFINING LOGISTICS L Cmn 95931Q205 73 3,491 SH   DFND 1 3,491 0 0
WESTERN REFINING LOGISTICS L Cmn 95931Q955 177 8,500 SH Put DFND 1 8,500 0 0
WESTERN REFINING LOGISTICS L Cmn 95931Q905 111 5,300 SH Call DFND 1 5,300 0 0
WESTERN UNION CO/THE COMMON STOCK Cmn 959802109 476 25,926 SH   DFND   25,926 0 0
WESTERN UNION CO/THE COMMON STOCK Cmn 959802109 10,105 550,408 SH   DFND 2 550,408 0 0
WESTERN UNION CO/THE COMMON STOCK Cmn 959802959 1,449 78,900 SH Put DFND 1 78,900 0 0
WESTERN UNION CO/THE COMMON STOCK Cmn 959802909 1,168 63,600 SH Call DFND 1 63,600 0 0
WESTLAKE CHEMICAL CORP COMMON STOCK Cmn 960413102 316 6,086 SH   DFND 1 6,086 0 0
WESTLAKE CHEMICAL CORP COMMON STOCK Cmn 960413102 117,330 2,261,123 SH   DFND   2,261,123 0 0
WESTLAKE CHEMICAL CORP COMMON STOCK Cmn 960413102 5,897 113,649 SH   DFND 2 113,649 0 0
WESTLAKE CHEMICAL CORP COMMON STOCK Cmn 960413952 1,230 23,700 SH Put DFND 1 23,700 0 0
WESTLAKE CHEMICAL CORP COMMON STOCK Cmn 960413902 1,173 22,600 SH Call DFND 1 22,600 0 0
WESTLAKE CHEMICAL PARTNERS LP Cmn 960417903 159 9,100 SH Call DFND 1 9,100 0 0
WESTLAKE CHEMICAL PARTNERS LP Cmn 960417953 46 2,600 SH Put DFND 1 2,600 0 0
WESTMORELAND COAL CO COMMON STOCK Cmn 960878106 4 301 SH   DFND   301 0 0
WESTMORELAND COAL CO COMMON STOCK Cmn 960878906 1,433 101,700 SH Call DFND 1 101,700 0 0
WESTMORELAND COAL CO COMMON STOCK Cmn 960878956 418 29,700 SH Put DFND 1 29,700 0 0
WESTPORT INNOVATIONS INC Cmn 960908309 39 15,520 SH   DFND 1 15,520 0 0
WESTPORT INNOVATIONS INC Cmn 960908909 331 133,000 SH Call DFND 1 133,000 0 0
WESTPORT INNOVATIONS INC Cmn 960908959 75 30,000 SH Put DFND 1 30,000 0 0
WESTROCK CO Cmn 96145D105 27,672 537,948 SH   DFND   537,948 0 0
WESTROCK CO Cmn 96145D105 26,717 519,380 SH   DFND 2 519,380 0 0
WESTROCK CO Cmn 96145D905 1,368 26,600 SH Call DFND 1 26,600 0 0
WESTROCK CO Cmn 96145D955 159 3,100 SH Put DFND 1 3,100 0 0
WESTWOOD HILDGS GROUP INC CMN STOCK Cmn 961765104 461 8,480 SH   DFND 2 8,480 0 0
WEYERHAEUSER 6.375% MAND 07/01/2016-REGISTERED Pref Stk 962166872 6,011 125,000 SH   DFND   0 0 0
WEYERHAEUSER CO Cmn 962166104 1,496 54,706 SH   DFND 1 54,706 0 0
WEYERHAEUSER CO Cmn 962166104 2 63 SH   DFND   63 0 0
WEYERHAEUSER CO Cmn 962166954 2,980 109,000 SH Put DFND 1 109,000 0 0
WEYERHAEUSER CO Cmn 962166904 2,018 73,800 SH Call DFND 1 73,800 0 0
WGL HOLDINGS INC CMN STK Cmn 92924F106 949 16,460 SH   DFND   16,460 0 0
WGL HOLDINGS INC CMN STK Cmn 92924F906 438 7,600 SH Call DFND 1 7,600 0 0
WGL HOLDINGS INC CMN STK Cmn 92924F956 150 2,600 SH Put DFND 1 2,600 0 0
WHIRLPOOL CORP. COMMON STOCK Cmn 963320106 198,721 1,349,460 SH   DFND   1,349,460 0 0
WHIRLPOOL CORP. COMMON STOCK Cmn 963320106 2,695 18,299 SH   DFND 2 18,299 0 0
WHIRLPOOL CORP. COMMON STOCK Cmn 963320956 19,409 131,800 SH Put DFND 1 131,800 0 0
WHIRLPOOL CORP. COMMON STOCK Cmn 963320906 16,670 113,200 SH Call DFND 1 113,200 0 0
WHITE MOUNTAIN INSURANCE GROUP INC CMN STK Cmn G9618E107 7,850 10,504 SH   DFND   10,504 0 0
WHITESTONE REIT Cmn 966084204 1,041 90,260 SH   DFND 2 90,260 0 0
WHITESTONE REIT Cmn 966084904 148 12,800 SH Call DFND 1 12,800 0 0
WHITESTONE REIT Cmn 966084954 89 7,700 SH Put DFND 1 7,700 0 0
WHITEWAVE FOODS CO Cmn 966244105 492 12,247 SH   DFND 1 12,247 0 0
WHITEWAVE FOODS CO Cmn 966244105 5,993 149,258 SH   DFND   149,258 0 0
WHITEWAVE FOODS CO Cmn 966244105 9,482 236,172 SH   DFND 2 236,172 0 0
WHITEWAVE FOODS CO Cmn 966244905 4,011 99,900 SH Call DFND 1 99,900 0 0
WHITEWAVE FOODS CO Cmn 966244955 3,830 95,400 SH Put DFND 1 95,400 0 0
WHITING PETROLEUM CORP COMMON STOCK Cmn 966387102 919 60,161 SH   DFND 1 60,161 0 0
WHITING PETROLEUM CORP COMMON STOCK Cmn 966387102 90,643 5,935,990 SH   DFND   5,935,990 0 0
WHITING PETROLEUM CORP COMMON STOCK Cmn 966387102 7,081 463,729 SH   DFND 2 463,729 0 0
WHITING PETROLEUM CORP COMMON STOCK Cmn 966387902 3,427 224,400 SH Call DFND 1 224,400 0 0
WHITING PETROLEUM CORP COMMON STOCK Cmn 966387952 2,901 190,000 SH Put DFND 1 190,000 0 0
WHITING USA TRUST II Cmn 966388100 13 9,698 SH   DFND 1 9,698 0 0
WHITING USA TRUST II Cmn 966388900 35 27,200 SH Call DFND 1 27,200 0 0
WHITING USA TRUST II Cmn 966388950 17 13,500 SH Put DFND 1 13,500 0 0
WHOLE FOODS MARKET INC CMN STK Cmn 966837106 4,911 155,164 SH   DFND 1 155,164 0 0
WHOLE FOODS MARKET INC CMN STK Cmn 966837106 11,143 352,083 SH   DFND   352,083 0 0
WHOLE FOODS MARKET INC CMN STK Cmn 966837956 15,749 497,600 SH Put DFND 1 497,600 0 0
WHOLE FOODS MARKET INC CMN STK Cmn 966837906 13,128 414,800 SH Call DFND 1 414,800 0 0
WHOLE FOODS MARKET INC CMN STK Cmn 966837906 196 6,200 SH Call DFND 2 6,200 0 0
WHOLE FOODS MARKET INC CMN STK Cmn 966837956 193 6,100 SH Put DFND 2 6,100 0 0
WILEY (JOHN) & SONS -CL A CMN STK Cmn 968223206 77 1,536 SH   DFND 1 1,536 0 0
WILEY (JOHN) & SONS -CL A CMN STK Cmn 968223206 2,903 58,018 SH   DFND   58,018 0 0
WILEY (JOHN) & SONS -CL A CMN STK Cmn 968223206 1,681 33,604 SH   DFND 2 33,604 0 0
WILLIAM LYON HOMES-CLA Cmn 552074700 154 7,454 SH   DFND 1 7,454 0 0
WILLIAM LYON HOMES-CLA Cmn 552074700 44,668 2,168,351 SH   DFND   2,168,351 0 0
WILLIAM LYON HOMES-CLA Cmn 552074950 136 6,600 SH Put DFND 1 6,600 0 0
WILLIAM LYON HOMES-CLA Cmn 552074900 43 2,100 SH Call DFND 1 2,100 0 0
WILLIAMS COMPANIES COMMON STOCK Cmn 969457100 4,401 119,427 SH   DFND 1 119,427 0 0
WILLIAMS COMPANIES COMMON STOCK Cmn 969457100 8,056 218,605 SH   DFND   218,605 0 0
WILLIAMS COMPANIES COMMON STOCK Cmn 969457950 10,734 291,300 SH Put DFND 1 291,300 0 0
WILLIAMS COMPANIES COMMON STOCK Cmn 969457900 7,720 209,500 SH Call DFND 1 209,500 0 0
WILLIAMS PARTNERS LP/NEW Cmn 96949L105 457 14,324 SH   DFND 1 14,324 0 0
WILLIAMS PARTNERS LP/NEW Cmn 96949L955 140 4,400 SH Put DFND 1 4,400 0 0
WILLIAMS-SONOMA INC Cmn 969904951 5,772 75,600 SH Put DFND 1 75,600 0 0
WILLIAMS-SONOMA INC Cmn 969904901 4,008 52,500 SH Call DFND 1 52,500 0 0
WILLIS GROUP HOLDINGS PLC Cmn G96666105 444 10,826 SH   DFND 1 10,826 0 0
WILLIS GROUP HOLDINGS PLC Cmn G96666105 94,317 2,302,093 SH   DFND   2,302,093 0 0
WILLIS GROUP HOLDINGS PLC Cmn G96666105 2,379 58,077 SH   DFND 2 58,077 0 0
WILLIS GROUP HOLDINGS PLC Cmn G96666955 234 5,700 SH Put DFND 1 5,700 0 0
WILLIS GROUP HOLDINGS PLC Cmn G96666905 221 5,400 SH Call DFND 1 5,400 0 0
WILSHIRE US REIT ETF Cmn 18383M472 587 13,674 SH   DFND 1 13,674 0 0
WINDSTREAM HOLDINGS INC Cmn 97382A200 338 55,076 SH   DFND 1 55,076 0 0
WINDSTREAM HOLDINGS INC Cmn 97382A200 343 55,826 SH   DFND   55,826 0 0
WINDSTREAM HOLDINGS INC Cmn 97382A950 595 96,900 SH Put DFND 1 96,900 0 0
WINDSTREAM HOLDINGS INC Cmn 97382A900 324 52,800 SH Call DFND 1 52,800 0 0
WINGSTOP INC Cmn 974155103 9 392 SH   DFND 1 392 0 0
WINGSTOP INC Cmn 974155103 1,046 43,635 SH   DFND   43,635 0 0
WINGSTOP INC Cmn 974155903 96 4,000 SH Call DFND 1 4,000 0 0
WINGSTOP INC Cmn 974155953 26 1,100 SH Put DFND 1 1,100 0 0
WINNEBAGO INDUSTRIES CMN STK Cmn 974637100 371 19,377 SH   DFND 1 19,377 0 0
WINNEBAGO INDUSTRIES CMN STK Cmn 974637100 432 22,579 SH   DFND   22,579 0 0
WINNEBAGO INDUSTRIES CMN STK Cmn 974637100 592 30,918 SH   DFND 2 30,918 0 0
WINNEBAGO INDUSTRIES CMN STK Cmn 974637950 352 18,400 SH Put DFND 1 18,400 0 0
WINNEBAGO INDUSTRIES CMN STK Cmn 974637900 347 18,100 SH Call DFND 1 18,100 0 0
WINTHROP REALTY TRUST Cmn 976391300 404 28,114 SH   DFND 1 28,114 0 0
WINTHROP REALTY TRUST Cmn 976391950 431 30,000 SH Put DFND 1 30,000 0 0
WINTHROP REALTY TRUST Cmn 976391900 65 4,500 SH Call DFND 1 4,500 0 0
WINTRUST FINANCIAL CMN STOCK Cmn 97650W108 28,685 536,871 SH   DFND   536,871 0 0
WINTRUST FINANCIAL CMN STOCK Cmn 97650W108 2,333 43,660 SH   DFND 2 43,660 0 0
WISDOMTREE AUSTRALIA DIVIDEND Cmn 97717W810 207 4,935 SH   DFND 1 4,935 0 0
WISDOMTREE CHINESE YUAN FUND Cmn 97717W182 118 4,748 SH   DFND 1 4,748 0 0
WISDOMTREE CHINESE YUAN FUND Cmn 97717W902 1,981 79,500 SH Call DFND 1 79,500 0 0
WISDOMTREE CHINESE YUAN FUND Cmn 97717W952 164 6,600 SH Put DFND 1 6,600 0 0
WISDOMTREE DVD EX-FIN FUND Cmn 97717W406 544 8,100 SH   DFND 1 8,100 0 0
WISDOMTREE EARNINGS 500 FUND Cmn 97717W588 604 9,190 SH   DFND 1 9,190 0 0
WISDOMTREE EMERGING MARKETS Cmn 97717W539 269 14,440 SH   DFND 1 14,440 0 0
WISDOMTREE EMERGING MARKETS HI Cmn 97717W905 1,001 29,900 SH Call DFND 1 29,900 0 0
WISDOMTREE EMERGING MARKETS HI Cmn 97717W955 144 4,300 SH Put DFND 1 4,300 0 0
WISDOMTREE EUROPE HEDGED EQUIT Cmn 97717X701 2,955 54,075 SH   DFND 1 54,075 0 0
WISDOMTREE EUROPE HEDGED EQUIT Cmn 97717X951 11,438 209,300 SH Put DFND 1 209,300 0 0
WISDOMTREE EUROPE HEDGED EQUIT Cmn 97717X901 9,602 175,700 SH Call DFND 1 175,700 0 0
WISDOMTREE GLOBAL EX-US REAL E Cmn 97717W331 830 31,909 SH   DFND 1 31,909 0 0
WISDOMTREE GLOBAL HIGH DIVIDEN Cmn 97717W877 1,644 42,775 SH   DFND 1 42,775 0 0
WISDOMTREE GLOBAL NATURAL RESO Cmn 97717W711 286 24,244 SH   DFND 1 24,244 0 0
WISDOMTREE INDIA EARNINGS Cmn 97717W902 2,430 122,000 SH Call DFND 1 122,000 0 0
WISDOMTREE INDIA EARNINGS Cmn 97717W952 1,492 74,900 SH Put DFND 1 74,900 0 0
WISDOMTREE INTERNATIONAL EQUIT Cmn 97717W703 2,782 61,241 SH   DFND 1 61,241 0 0
WISDOMTREE INTERNATIONAL HIGH Cmn 97717W802 1,668 44,553 SH   DFND 1 44,553 0 0
WISDOMTREE INTL DVD EX-FIN Cmn 97717W786 3,266 85,670 SH   DFND 1 85,670 0 0
WISDOMTREE INTL S/C DVD FUND Cmn 97717W760 605 10,958 SH   DFND 1 10,958 0 0
WISDOMTREE INVESTMENTS INC CMN STK Cmn 97717P104 873 54,122 SH   DFND 1 54,122 0 0
WISDOMTREE INVESTMENTS INC CMN STK Cmn 97717P954 2,039 126,400 SH Put DFND 1 126,400 0 0
WISDOMTREE INVESTMENTS INC CMN STK Cmn 97717P904 1,234 76,500 SH Call DFND 1 76,500 0 0
WISDOMTREE JAPAN HEDGED EQUITY Cmn 97717W901 18,875 387,900 SH Call DFND 1 387,900 0 0
WISDOMTREE JAPAN HEDGED EQUITY Cmn 97717W951 17,610 361,900 SH Put DFND 1 361,900 0 0
WISDOMTREE L/C DIVIDEND FUND Cmn 97717W307 1,294 19,254 SH   DFND 1 19,254 0 0
WISDOMTREE MIDCAP EARNINGS Cmn 97717W570 2,159 25,125 SH   DFND 1 25,125 0 0
WISDOMTREE SMALLCAP DVD FUND Cmn 97717W604 1,011 16,027 SH   DFND 1 16,027 0 0
WISDOMTREE SMALLCAP EARNINGS Cmn 97717W562 1,704 23,179 SH   DFND 1 23,179 0 0
WISDOMTREE TOTAL DIVIDEND FD Cmn 97717W109 5,045 74,309 SH   DFND 1 74,309 0 0
WISDOMTREE TOTAL EARNINGS Cmn 97717W596 2,714 40,207 SH   DFND 1 40,207 0 0
WISDOMTREE U.S. QUALITY DIVIDE Cmn 97717X669 1,173 40,945 SH   DFND 1 40,945 0 0
WISDOMTREE U.S. SMALLCAP QUALI Cmn 97717X651 328 12,628 SH   DFND 1 12,628 0 0
WIX.COM LTD Cmn M98068105 30 1,719 SH   DFND 1 1,719 0 0
WIX.COM LTD Cmn M98068955 455 26,100 SH Put DFND 1 26,100 0 0
WIX.COM LTD Cmn M98068905 338 19,400 SH Call DFND 1 19,400 0 0
WMIH CORP Cmn 92936P100 1 286 SH   DFND 1 286 0 0
WMIH CORP Cmn 92936P100 1,755 680,272 SH   DFND   680,272 0 0
WOLVERINE WORLD WIDE CMN STK Cmn 978097103 60 2,777 SH   DFND 1 2,777 0 0
WOLVERINE WORLD WIDE CMN STK Cmn 978097103 975 45,054 SH   DFND   45,054 0 0
WOLVERINE WORLD WIDE CMN STK Cmn 978097103 2,801 129,444 SH   DFND 2 129,444 0 0
WOLVERINE WORLD WIDE CMN STK Cmn 978097953 76 3,500 SH Put DFND 1 3,500 0 0
WOLVERINE WORLD WIDE CMN STK Cmn 978097903 13 600 SH Call DFND 1 600 0 0
WOODWARD INC Cmn 980745103 230 5,650 SH   DFND 1 5,650 0 0
WOODWARD INC Cmn 980745103 886 21,770 SH   DFND   21,770 0 0
WOODWARD INC Cmn 980745903 293 7,200 SH Call DFND 1 7,200 0 0
WOODWARD INC Cmn 980745953 273 6,700 SH Put DFND 1 6,700 0 0
WORKDAY 0.75% CB 07/15/2018 A-REGISTERED Bond 98138HAC5 43,279 40,000,000 PRN   DFND   0 0 0
WORKDAY 1.5% CB 07/15/2020 B-REGISTERED Bond 98138HAD3 67,699 61,000,000 PRN   DFND   0 0 0
WORKDAY INC Cmn 98138H101 55,740 809,465 SH   DFND   809,465 0 0
WORKDAY INC Cmn 98138H101 14,361 208,558 SH   DFND 2 208,558 0 0
WORKDAY INC Cmn 98138H951 34,430 500,000 SH Put DFND   500,000 0 0
WORKDAY INC Cmn 98138H901 8,339 121,100 SH Call DFND 1 121,100 0 0
WORKDAY INC Cmn 98138H951 7,988 116,000 SH Put DFND 1 116,000 0 0
WORKIVA INC Cmn 98139A105 7,534 495,978 SH   DFND   495,978 0 0
WORKIVA INC Cmn 98139A905 105 6,900 SH Call DFND 1 6,900 0 0
WORLD ACCEPTANCE CP/DE Cmn 981419904 1,465 54,600 SH Call DFND 1 54,600 0 0
WORLD ACCEPTANCE CP/DE Cmn 981419954 684 25,500 SH Put DFND 1 25,500 0 0
WORLD ACCEPTANCE CP/DE Cmn 981419904 40 1,500 SH Call DFND   1,500 0 0
WORLD FUEL SVCS CORP COMMON STOCK Cmn 981475106 96 2,677 SH   DFND 1 2,677 0 0
WORLD FUEL SVCS CORP COMMON STOCK Cmn 981475106 2,164 60,452 SH   DFND 2 60,452 0 0
WORLD FUEL SVCS CORP COMMON STOCK Cmn 981475906 379 10,600 SH Call DFND 1 10,600 0 0
WORLD FUEL SVCS CORP COMMON STOCK Cmn 981475956 333 9,300 SH Put DFND 1 9,300 0 0
WORLD WRESTLING ENTERTAINMENT Cmn 98156Q908 1,090 64,500 SH Call DFND 1 64,500 0 0
WORLD WRESTLING ENTERTAINMENT Cmn 98156Q958 852 50,400 SH Put DFND 1 50,400 0 0
WORTHINGTON INDS INC Cmn 981811102 11 409 SH   DFND 1 409 0 0
WORTHINGTON INDS INC Cmn 981811102 2,844 107,384 SH   DFND   107,384 0 0
WORTHINGTON INDS INC Cmn 981811102 2,571 97,084 SH   DFND 2 97,084 0 0
WORTHINGTON INDS INC Cmn 981811952 241 9,100 SH Put DFND 1 9,100 0 0
WORTHINGTON INDS INC Cmn 981811902 193 7,300 SH Call DFND 1 7,300 0 0
WP CAREY INC Cmn 92936U109 504 8,721 SH   DFND 1 8,721 0 0
WP CAREY INC Cmn 92936U109 593 10,265 SH   DFND   10,265 0 0
WP CAREY INC Cmn 92936U959 572 9,900 SH Put DFND 1 9,900 0 0
WP CAREY INC Cmn 92936U909 266 4,600 SH Call DFND 1 4,600 0 0
WP GLIMCHER INC Cmn 92939N102 182 15,606 SH   DFND 1 15,606 0 0
WP GLIMCHER INC Cmn 92939N102 6,961 596,971 SH   DFND   596,971 0 0
WP GLIMCHER INC Cmn 92939N102 3,934 337,419 SH   DFND 2 337,419 0 0
WP GLIMCHER INC Cmn 92939N952 208 17,800 SH Put DFND 1 17,800 0 0
WP GLIMCHER INC Cmn 92939N902 112 9,600 SH Call DFND 1 9,600 0 0
WPP GROUP PLC -SPONS ADR 5:1 Depository Receipt 92937A102 259 2,490 SH   DFND 1 0 0 0
WPX ENERGY INC Cmn 98212B103 38 5,810 SH   DFND 1 5,810 0 0
WPX ENERGY INC Cmn 98212B103 7,826 1,182,228 SH   DFND 2 1,182,228 0 0
WPX ENERGY INC Cmn 98212B953 379 57,200 SH Put DFND 1 57,200 0 0
WPX ENERGY INC Cmn 98212B903 237 35,800 SH Call DFND 1 35,800 0 0
WRIGHT MEDICAL GROUP INC Cmn 98235T107 1 68 SH   DFND 1 68 0 0
WRIGHT MEDICAL GROUP INC Cmn 98235T107 18,091 860,651 SH   DFND   860,651 0 0
WRIGHT MEDICAL GROUP INC Cmn 98235T107 3,180 151,280 SH   DFND 2 151,280 0 0
WRIGHT MEDICAL GROUP INC Cmn 98235T907 116 5,500 SH Call DFND 1 5,500 0 0
WRIGHT MEDICAL GROUP INC Cmn 98235T957 21 1,000 SH Put DFND 1 1,000 0 0
WRIGHT MEDICAL GROUP NV Cmn N87237108 404 19,820 SH   DFND 2 19,820 0 0
WRIGHT MEDICAL GROUP NV Cmn N87237958 20 1,000 SH Put DFND 1 1,000 0 0
WUXI PHARMATECH CAYMAN-ADR Depository Receipt 929352102 1,631 37,746 SH   DFND 1 0 0 0
WYNDHAM WORLDWIDE CORP Cmn 98310W108 503 7,000 SH   DFND 1 7,000 0 0
WYNDHAM WORLDWIDE CORP Cmn 98310W908 4,357 60,600 SH Call DFND 1 60,600 0 0
WYNDHAM WORLDWIDE CORP Cmn 98310W958 3,545 49,300 SH Put DFND 1 49,300 0 0
WYNN RESORTS LTD COMMON STOCK Cmn 983134107 335 6,298 SH   DFND 1 6,298 0 0
WYNN RESORTS LTD COMMON STOCK Cmn 983134107 20,360 383,281 SH   DFND   383,281 0 0
WYNN RESORTS LTD COMMON STOCK Cmn 983134907 33,418 629,100 SH Call DFND 1 629,100 0 0
WYNN RESORTS LTD COMMON STOCK Cmn 983134957 21,615 406,900 SH Put DFND 1 406,900 0 0
WYNN RESORTS LTD COMMON STOCK Cmn 983134957 382 7,200 SH Put DFND   7,200 0 0
WYNN RESORTS LTD COMMON STOCK Cmn 983134907 85 1,600 SH Call DFND 2 1,600 0 0
WYNN RESORTS LTD COMMON STOCK Cmn 983134957 64 1,200 SH Put DFND 2 1,200 0 0
XCEL ENERGY INC Cmn 98389B100 1,005 28,370 SH   DFND 1 28,370 0 0
XCEL ENERGY INC Cmn 98389B100 2,741 77,395 SH   DFND   77,395 0 0
XCEL ENERGY INC Cmn 98389B100 729 20,598 SH   DFND 2 20,598 0 0
XCEL ENERGY INC Cmn 98389B950 400 11,300 SH Put DFND 1 11,300 0 0
XCEL ENERGY INC Cmn 98389B900 92 2,600 SH Call DFND 1 2,600 0 0
XCERRA CORP Cmn 98400J108 115 18,244 SH   DFND 1 18,244 0 0
XCERRA CORP Cmn 98400J958 25 4,000 SH Put DFND 1 4,000 0 0
XCERRA CORP Cmn 98400J908 24 3,900 SH Call DFND 1 3,900 0 0
XENCOR INC Cmn 98401F105 202 16,517 SH   DFND 1 16,517 0 0
XENCOR INC Cmn 98401F105 64 5,211 SH   DFND   5,211 0 0
XENCOR INC Cmn 98401F955 24 2,000 SH Put DFND 1 2,000 0 0
XENCOR INC Cmn 98401F905 1 100 SH Call DFND 1 100 0 0
XENOPORT INC COMMON STOCK Cmn 98411C100 5,183 1,493,660 SH   DFND   1,493,660 0 0
XENOPORT INC COMMON STOCK Cmn 98411C900 47 13,600 SH Call DFND 1 13,600 0 0
XENOPORT INC COMMON STOCK Cmn 98411C950 17 5,000 SH Put DFND 1 5,000 0 0
XEROX CORP Cmn 984121103 4,749 488,088 SH   DFND 1 488,088 0 0
XEROX CORP Cmn 984121103 640 65,758 SH   DFND 2 65,758 0 0
XEROX CORP Cmn 984121953 4,741 487,300 SH Put DFND 1 487,300 0 0
XEROX CORP Cmn 984121903 1,512 155,400 SH Call DFND 1 155,400 0 0
XEROX CORP Cmn 984121953 39 4,000 SH Put DFND 2 4,000 0 0
XEROX CORP Cmn 984121903 29 3,000 SH Call DFND 2 3,000 0 0
XG TECHNOLOGY INC Cmn 98372A507 30 51,032 SH   DFND 1 51,032 0 0
XILINX INC CMN STK Cmn 983919101 19,427 458,183 SH   DFND   458,183 0 0
XILINX INC CMN STK Cmn 983919901 7,183 169,400 SH Call DFND 1 169,400 0 0
XILINX INC CMN STK Cmn 983919951 5,830 137,500 SH Put DFND 1 137,500 0 0
XILINX INC CMN STK Cmn 983919951 59 1,400 SH Put DFND 2 1,400 0 0
XILINX INC CMN STK Cmn 983919901 55 1,300 SH Call DFND 2 1,300 0 0
XINYUAN REAL ESTATE CO L-ADR Depository Receipt 98417P105 108 38,092 SH   DFND 1 0 0 0
XL GROUP PLC Cmn G98290102 60,446 1,664,275 SH   DFND   1,664,275 0 0
XL GROUP PLC Cmn G98290102 13,611 374,746 SH   DFND 2 374,746 0 0
XL GROUP PLC Cmn G98290902 2,117 58,300 SH Call DFND 1 58,300 0 0
XL GROUP PLC Cmn G98290952 1,064 29,300 SH Put DFND 1 29,300 0 0
XO GROUP INC Cmn 983772104 512 36,207 SH   DFND 2 36,207 0 0
XO GROUP INC Cmn 983772904 24 1,700 SH Call DFND 1 1,700 0 0
XO GROUP INC Cmn 983772954 3 200 SH Put DFND 1 200 0 0
XOMA CORP Cmn 98419J107 317 421,934 SH   DFND 2 421,934 0 0
XOMA CORP Cmn 98419J907 19 25,200 SH Call DFND 1 25,200 0 0
XOMA CORP Cmn 98419J957 7 9,900 SH Put DFND 1 9,900 0 0
XOOM CORP Cmn 98419Q101 380 15,255 SH   DFND 1 15,255 0 0
XOOM CORP Cmn 98419Q951 368 14,800 SH Put DFND 1 14,800 0 0
XOOM CORP Cmn 98419Q901 75 3,000 SH Call DFND 1 3,000 0 0
XPO LOGISTICS INC Cmn 983793100 38,983 1,635,872 SH   DFND   1,635,872 0 0
XPO LOGISTICS INC Cmn 983793900 5,414 227,200 SH Call DFND 1 227,200 0 0
XPO LOGISTICS INC Cmn 983793950 791 33,200 SH Put DFND 1 33,200 0 0
XUEDA EDUCATION GR-SPON ADR Depository Receipt 98418W109 78 15,211 SH   DFND 1 0 0 0
XURA INC Cmn 98420V107 989 44,172 SH   DFND   44,172 0 0
XURA INC Cmn 98420V907 137 6,100 SH Call DFND 1 6,100 0 0
XURA INC Cmn 98420V957 51 2,300 SH Put DFND 1 2,300 0 0
XYLEM INC Cmn 98419M100 121 3,690 SH   DFND 1 3,690 0 0
XYLEM INC Cmn 98419M100 47,645 1,450,379 SH   DFND   1,450,379 0 0
XYLEM INC Cmn 98419M100 7,474 227,510 SH   DFND 2 227,510 0 0
XYLEM INC Cmn 98419M900 394 12,000 SH Call DFND 1 12,000 0 0
XYLEM INC Cmn 98419M950 131 4,000 SH Put DFND 1 4,000 0 0
YADKIN FINANCIAL CORP Cmn 984305102 446 20,748 SH   DFND 2 20,748 0 0
YAHOO! INC CMN STOCK Cmn 984332106 245,111 8,478,399 SH   DFND   8,478,399 0 0
YAHOO! INC CMN STOCK Cmn 984332106 26,057 901,321 SH   DFND 2 901,321 0 0
YAHOO! INC CMN STOCK Cmn 984332906 30,723 1,062,700 SH Call DFND 1 1,062,700 0 0
YAHOO! INC CMN STOCK Cmn 984332956 16,612 574,600 SH Put DFND 1 574,600 0 0
YAMANA GOLD INC Cmn 98462Y100 802 471,797 SH   DFND 1 471,797 0 0
YAMANA GOLD INC Cmn 98462Y100 1,003 589,891 SH   DFND 2 589,891 0 0
YAMANA GOLD INC Cmn 98462Y950 1,118 657,600 SH Put DFND 1 657,600 0 0
YAMANA GOLD INC Cmn 98462Y900 214 126,100 SH Call DFND 1 126,100 0 0
YANDEX 1.125% CB 12/15/2018-REGISTERED Bond 98474TAB3 19,293 22,675,000 PRN   DFND   0 0 0
YANDEX NV-A Cmn N97284108 505 47,088 SH   DFND 1 47,088 0 0
YANDEX NV-A Cmn N97284958 1,588 148,000 SH Put DFND 1 148,000 0 0
YANDEX NV-A Cmn N97284908 1,194 111,300 SH Call DFND 1 111,300 0 0
YELP INC Cmn 985817105 1,023 47,241 SH   DFND 1 47,241 0 0
YELP INC Cmn 985817105 27,303 1,260,529 SH   DFND   1,260,529 0 0
YELP INC Cmn 985817905 6,795 313,700 SH Call DFND 1 313,700 0 0
YELP INC Cmn 985817955 5,857 270,400 SH Put DFND 1 270,400 0 0
YIELD SHARES HIGH INCOME ETF Cmn 301505301 1,677 94,239 SH   DFND 1 94,239 0 0
YINGLI GREEN ENERGY HOLD-ADR Depository Receipt 98584B103 11 28,148 SH   DFND 1 0 0 0
YORKVILLE HIGH INCOME MLP Cmn 301505103 136 19,679 SH   DFND 1 19,679 0 0
YOUKU TUDOU INC Depository Receipt 98742U100 7,581 429,998 SH   DFND   0 0 0
YOUKU TUDOU INC Depository Receipt 98742U100 544 30,877 SH   DFND 1 0 0 0
YPF S.A. ADR 1:1 CLASS D Depository Receipt 984245100 397 26,086 SH   DFND 1 0 0 0
YRC WORLDWIDE INC CMN STK Cmn 984249607 3,074 231,862 SH   DFND 2 231,862 0 0
YRC WORLDWIDE INC CMN STK Cmn 984249907 651 49,100 SH Call DFND 1 49,100 0 0
YRC WORLDWIDE INC CMN STK Cmn 984249957 414 31,200 SH Put DFND 1 31,200 0 0
YUM! BRANDS INC CMN STOCK Cmn 988498101 76,535 957,288 SH   DFND   957,288 0 0
YUM! BRANDS INC CMN STOCK Cmn 988498101 22,276 278,628 SH   DFND 2 278,628 0 0
YUM! BRANDS INC CMN STOCK Cmn 988498901 35,786 447,600 SH Call DFND 1 447,600 0 0
YUM! BRANDS INC CMN STOCK Cmn 988498951 23,425 293,000 SH Put DFND 1 293,000 0 0
YUM! BRANDS INC CMN STOCK Cmn 988498901 7,995 100,000 SH Call DFND   100,000 0 0
YUMA ENERGY INC Cmn 98872E108 25 51,525 SH   DFND 1 51,525 0 0
YY INC-ADR Depository Receipt 98426T106 3,045 55,835 SH   DFND 1 0 0 0
ZAFGEN INC Cmn 98885E103 315 9,868 SH   DFND 1 9,868 0 0
ZAFGEN INC Cmn 98885E103 196 6,139 SH   DFND   6,139 0 0
ZAFGEN INC Cmn 98885E903 141 4,400 SH Call DFND 1 4,400 0 0
ZAFGEN INC Cmn 98885E953 102 3,200 SH Put DFND 1 3,200 0 0
ZAGG INC COMMON STOCK Cmn 98884U108 28 4,165 SH   DFND 1 4,165 0 0
ZAGG INC COMMON STOCK Cmn 98884U108 820 120,792 SH   DFND 2 120,792 0 0
ZAGG INC COMMON STOCK Cmn 98884U908 132 19,500 SH Call DFND 1 19,500 0 0
ZAGG INC COMMON STOCK Cmn 98884U958 86 12,700 SH Put DFND 1 12,700 0 0
ZAYO GROUP HOLDINGS INC Cmn 98919V905 756 29,800 SH Call DFND 1 29,800 0 0
ZAYO GROUP HOLDINGS INC Cmn 98919V955 145 5,700 SH Put DFND 1 5,700 0 0
ZAZA ENERGY CORP Cmn 98919T407 23 68,045 SH   DFND 1 68,045 0 0
ZEBRA TECHNOLOGIES CP -CL A CMN STK Cmn 989207105 185 2,415 SH   DFND 1 2,415 0 0
ZEBRA TECHNOLOGIES CP -CL A CMN STK Cmn 989207105 2,085 27,240 SH   DFND   27,240 0 0
ZEBRA TECHNOLOGIES CP -CL A CMN STK Cmn 989207905 1,676 21,900 SH Call DFND 1 21,900 0 0
ZEBRA TECHNOLOGIES CP -CL A CMN STK Cmn 989207955 1,187 15,500 SH Put DFND 1 15,500 0 0
ZELTIQ AESTHETICS INC Cmn 98933Q108 460 14,360 SH   DFND 1 14,360 0 0
ZELTIQ AESTHETICS INC Cmn 98933Q108 2,137 66,708 SH   DFND   66,708 0 0
ZELTIQ AESTHETICS INC Cmn 98933Q108 4,253 132,797 SH   DFND 2 132,797 0 0
ZELTIQ AESTHETICS INC Cmn 98933Q958 525 16,400 SH Put DFND 1 16,400 0 0
ZELTIQ AESTHETICS INC Cmn 98933Q908 272 8,500 SH Call DFND 1 8,500 0 0
ZENDESK INC Cmn 98936J101 965 48,985 SH   DFND 1 48,985 0 0
ZENDESK INC Cmn 98936J101 30,584 1,551,717 SH   DFND   1,551,717 0 0
ZENDESK INC Cmn 98936J101 4,066 206,309 SH   DFND 2 206,309 0 0
ZENDESK INC Cmn 98936J951 999 50,700 SH Put DFND 1 50,700 0 0
ZENDESK INC Cmn 98936J901 101 5,100 SH Call DFND 1 5,100 0 0
ZHONE TECHNOLOGIES INC COMMON STOCK Cmn 98950P884 17 11,887 SH   DFND 1 11,887 0 0
ZHONE TECHNOLOGIES INC COMMON STOCK Cmn 98950P954 7 5,000 SH Put DFND 1 5,000 0 0
ZILLOW GROUP INC Cmn 98954M901 2,678 93,200 SH Call DFND 1 93,200 0 0
ZILLOW GROUP INC Cmn 98954M951 411 14,300 SH Put DFND 1 14,300 0 0
ZILLOW GROUP INC - C Cmn 98954M200 8 312 SH   DFND 1 312 0 0
ZILLOW GROUP INC - C Cmn 98954M900 2,352 87,100 SH Call DFND 1 87,100 0 0
ZILLOW GROUP INC - C Cmn 98954M950 65 2,400 SH Put DFND 1 2,400 0 0
ZIMMER BIOMET HOLDINGS INC Cmn 98956P102 938 9,991 SH   DFND 1 9,991 0 0
ZIMMER BIOMET HOLDINGS INC Cmn 98956P102 4,938 52,573 SH   DFND   52,573 0 0
ZIMMER BIOMET HOLDINGS INC Cmn 98956P902 2,320 24,700 SH Call DFND 1 24,700 0 0
ZIMMER BIOMET HOLDINGS INC Cmn 98956P952 2,066 22,000 SH Put DFND 1 22,000 0 0
ZIONS BANCORPORATION CMN STK Cmn 989701107 2,023 73,439 SH   DFND 1 73,439 0 0
ZIONS BANCORPORATION CMN STK Cmn 989701107 107,775 3,913,405 SH   DFND   3,913,405 0 0
ZIONS BANCORPORATION CMN STK Cmn 989701957 2,776 100,800 SH Put DFND 1 100,800 0 0
ZIONS BANCORPORATION CMN STK Cmn 989701907 2,165 78,600 SH Call DFND 1 78,600 0 0
ZIONS BANCORPORATION-CW20 Wt 989701115 8,594 2,387,128 SH   DFND   0 0 0
ZIOPHARM ONCOLOGY INC COMMON STOCK Cmn 98973P101 3,626 402,456 SH   DFND   402,456 0 0
ZIOPHARM ONCOLOGY INC COMMON STOCK Cmn 98973P901 724 80,400 SH Call DFND 1 80,400 0 0
ZIOPHARM ONCOLOGY INC COMMON STOCK Cmn 98973P951 416 46,200 SH Put DFND 1 46,200 0 0
ZIX CORP CMN STK Cmn 98974P100 48 11,345 SH   DFND 1 11,345 0 0
ZIX CORP CMN STK Cmn 98974P900 12 2,800 SH Call DFND 1 2,800 0 0
ZOE'S KITCHEN INC Cmn 98979J109 823 20,830 SH   DFND 1 20,830 0 0
ZOE'S KITCHEN INC Cmn 98979J959 54,749 1,386,400 SH Put DFND   1,386,400 0 0
ZOE'S KITCHEN INC Cmn 98979J909 2,196 55,600 SH Call DFND 1 55,600 0 0
ZOE'S KITCHEN INC Cmn 98979J959 1,054 26,700 SH Put DFND 1 26,700 0 0
ZOETIS INC Cmn 98978V103 1,419 34,449 SH   DFND 1 34,449 0 0
ZOETIS INC Cmn 98978V103 58,637 1,423,911 SH   DFND   1,423,911 0 0
ZOETIS INC Cmn 98978V953 3,920 95,200 SH Put DFND 1 95,200 0 0
ZOETIS INC Cmn 98978V903 3,591 87,200 SH Call DFND 1 87,200 0 0
ZOGENIX INC Cmn 98978L204 5 380 SH   DFND 1 380 0 0
ZOGENIX INC Cmn 98978L204 929 68,795 SH   DFND 2 68,795 0 0
ZOGENIX INC Cmn 98978L904 177 13,100 SH Call DFND 1 13,100 0 0
ZOGENIX INC Cmn 98978L954 36 2,700 SH Put DFND 1 2,700 0 0
ZS PHARMA INC Cmn 98979G905 374 5,700 SH Call DFND 1 5,700 0 0
ZS PHARMA INC Cmn 98979G955 368 5,600 SH Put DFND 1 5,600 0 0
ZULILY INC - CL A Cmn 989774104 721 41,416 SH   DFND 1 41,416 0 0
ZULILY INC - CL A Cmn 989774904 715 41,100 SH Call DFND 1 41,100 0 0
ZULILY INC - CL A Cmn 989774954 395 22,700 SH Put DFND 1 22,700 0 0
ZUMIEZ INC COMMON STOCK Cmn 989817101 2 109 SH   DFND   109 0 0
ZUMIEZ INC COMMON STOCK Cmn 989817951 127 8,100 SH Put DFND 1 8,100 0 0
ZUMIEZ INC COMMON STOCK Cmn 989817901 105 6,700 SH Call DFND 1 6,700 0 0
ZYNGA INC - CL A Cmn 98986T908 1,334 585,200 SH Call DFND 1 585,200 0 0
ZYNGA INC - CL A Cmn 98986T958 547 240,100 SH Put DFND 1 240,100 0 0
ZYNGA INC - CL A Cmn 98986T108 427 187,373 SH   DFND 1 187,373 0 0
ZYNGA INC - CL A Cmn 98986T108 35,281 15,474,323 SH   DFND   15,474,323 0 0
ZYNGA INC - CL A Cmn 98986T108 8,847 3,880,223 SH   DFND 2 3,880,223 0 0