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
AMEREN CORP COM 023608102 2,503 44,200 SH   DFND 1 44,200 0 0
AMERICAN ELEC PWR INC COM 025537101 86,704 1,264,086 SH   DFND 1 1,228,086 0 36,000
AMERICAN HOMES 4 RENT CL A 02665T306 150,261 7,483,141 SH   DFND 1 6,358,645 0 1,124,496
AMERICAN TOWER CORP NEW COM 03027X100 226,449 1,558,066 SH   DFND 1 1,393,287 0 164,779
ANDEAVOR LOGISTICS LP COM UNIT LP INT 03350F106 191,455 4,272,605 SH   DFND 1 4,272,605 0 0
APPLE INC COM 037833100 10,077 60,060 SH   DFND 1 60,060 0 0
ARCELORMITTAL SA LUXEMBOURG NY REGISTRY SH 03938L203 480 15,103 SH   DFND 1 15,103 0 0
ARCHER DANIELS MIDLAND CO COM 039483102 1,937 44,666 SH   DFND 1 44,666 0 0
ARCHROCK PARTNERS L P COM UNITS REPSTG 03957U100 3,170 259,400 SH   DFND 1 259,400 0 0
ATMOS ENERGY CORP COM 049560105 62,750 744,900 SH   DFND 1 704,800 0 40,100
AVALONBAY CMNTYS INC COM 053484101 147,965 899,700 SH   DFND 1 764,800 0 134,900
AVANGRID INC COM 05351W103 3,369 65,900 SH   DFND 1 65,900 0 0
BHP BILLITON LTD SPONSORED ADR 088606108 6,380 143,600 SH   DFND 1 0 0 143,600
BP PLC SPONSORED ADR 055622104 11,723 289,166 SH   DFND 1 132,066 0 157,100
BOARDWALK PIPELINE PARTNERS UT LTD PARTNER 096627104 17,003 1,675,162 SH   DFND 1 1,532,162 0 143,000
BROOKFIELD GLOBL LISTED INFR COM SHS 11273Q109 1,398 119,407 SH   DFND 1 0 0 119,407
BROOKFIELD REAL ASSETS INCOM SHS BEN INT 112830104 749 34,400 SH   DFND 1 0 0 34,400
BUCKEYE PARTNERS L P UNIT LTD PARTN 118230101 115,004 3,075,802 SH   DFND 1 3,075,802 0 0
BUNGE LIMITED COM G16962105 1,797 24,299 SH   DFND 1 24,299 0 0
CF INDS HLDGS INC COM 125269100 1,745 46,247 SH   DFND 1 46,247 0 0
CMS ENERGY CORP COM 125896100 68,019 1,501,859 SH   DFND 1 1,431,259 0 70,600
CONE MIDSTREAM PARTNERS LP COM UNIT REPST 12654A101 1,166 63,400 SH   DFND 1 63,400 0 0
CANADIAN NATL RY CO COM 136375102 1,495 20,480 SH   DFND 1 20,480 0 0
CANADIAN PAC RY LTD COM 13645T100 1,175 6,670 SH   DFND 1 6,670 0 0
CATCHMARK TIMBER TR INC CL A 14912Y202 7,817 626,887 SH   DFND 1 626,887 0 0
CENTER COAST BRKFLD MLP ENRG SHS BEN INT 151461100 104 12,234 SH   DFND 1 0 0 12,234
CHENIERE ENERGY INC COM NEW 16411R208 50,660 947,800 SH   DFND 1 894,600 0 53,200
CHEVRON CORP NEW COM 166764100 5,708 50,050 SH   DFND 1 0 0 50,050
COMPANHIA DE SANEAMENTO BASI SPONSORED ADR 20441A102 23,870 2,254,055 SH   DFND 1 2,121,555 0 132,500
COCA COLA CO COM 191216100 7,027 161,800 SH   DFND 1 161,800 0 0
CORENERGY INFRASTRUCTURE TR DEP SHS REPSTG 21870U304 162 6,500 SH   DFND 1 6,500 0 0
CORECIVIC INC COM 21871N101 1,523 78,000 SH   DFND 1 78,000 0 0
COUSINS PPTYS INC COM 222795106 2,476 285,200 SH   DFND 1 285,200 0 0
CRESTWOOD EQUITY PARTNERS LP UNIT LTD PARTNER 226344208 27,272 1,065,314 SH   DFND 1 1,065,314 0 0
CROWN CASTLE INTL CORP NEW COM 22822V101 136,519 1,245,500 SH   DFND 1 1,021,727 0 223,773
DCP MIDSTREAM LP COM UT LTD PTN 23311P100 96,047 2,734,812 SH   DFND 1 2,734,812 0 0
DDR CORP COM 23317H102 88,378 12,056,970 SH   DFND 1 10,056,570 0 2,000,400
DELEK US HLDGS INC NEW COM 24665A103 199 4,900 SH   DFND 1 4,900 0 0
DOMINION ENERGY MIDSTRM PRTN COM UT REP LTD 257454108 1,427 92,983 SH   DFND 1 92,983 0 0
DUKE REALTY CORP COM NEW 264411505 140,378 5,301,274 SH   DFND 1 4,501,857 0 799,417
EQT MIDSTREAM PARTNERS LP UNIT LTD PARTN 26885B100 35,424 600,094 SH   DFND 1 600,094 0 0
EDISON INTL COM 281020107 70,727 1,111,010 SH   DFND 1 1,055,610 0 55,400
ENLINK MIDSTREAM PARTNERS LP COM UNIT REP LTD 29336U107 170,225 12,461,566 SH   DFND 1 12,315,266 0 146,300
ENABLE MIDSTREAM PARTNERS LP COM UNIT RP IN 292480100 2,157 157,200 SH   DFND 1 157,200 0 0
ENBRIDGE ENERGY MANAGEMENT L SHS UNITS LLI 29250X103 4,185 457,900 SH   DFND 1 457,900 0 0
ENBRIDGE ENERGY PARTNERS L P COM 29250R106 76,096 7,893,742 SH   DFND 1 7,893,742 0 0
ENBRIDGE INC COM 29250N105 146,614 4,667,628 SH   DFND 1 4,226,707 0 440,921
ENERGY TRANSFER EQUITY L P COM UT LTD PTN 29273V100 11,922 839,000 SH   DFND 1 709,800 0 129,200
ENERGY TRANSFER PARTNERS LP UNIT LTD PRT INT 29278N103 265,811 16,387,850 SH   DFND 1 15,968,200 0 419,650
ENTERGY CORP NEW COM 29364G103 77,735 986,732 SH   DFND 1 934,532 0 52,200
ENTERPRISE PRODS PARTNERS L COM 293792107 255,183 10,424,162 SH   DFND 1 10,069,262 0 354,900
EQUINIX INC COM PAR $0.001 29444U700 173,546 415,044 SH   DFND 1 354,339 0 60,705
EQUITY COMWLTH CUM PFD S D 6.5% 294628201 862 33,146 SH   DFND 1 33,146 0 0
EQUITY RESIDENTIAL SH BEN INT 29476L107 75,534 1,225,800 SH   DFND 1 1,044,100 0 181,700
ESSEX PPTY TR INC COM 297178105 120,948 502,525 SH   DFND 1 425,737 0 76,788
EXTENDED STAY AMER INC UNIT 99/99/9999B 30224P200 95,416 4,826,285 SH   DFND 1 4,092,385 0 733,900
EXXON MOBIL CORP COM 30231G102 5,551 74,400 SH   DFND 1 0 0 74,400
F M C CORP COM NEW 302491303 1,742 22,747 SH   DFND 1 22,747 0 0
FEDERAL REALTY INVT TR SH BEN INT NEW 313747206 113,098 974,055 SH   DFND 1 821,348 0 152,707
FIRSTENERGY CORP COM 337932107 904 26,589 SH   DFND 1 26,589 0 0
FORTRESS TRANS INFRST INVS L COM REP LTD LIAB 34960P101 8,520 534,157 SH   DFND 1 0 0 534,157
FREEPORT-MCMORAN INC CL B 35671D857 488 27,754 SH   DFND 1 27,754 0 0
GDS HLDGS LTD SPONSORED ADR 36165L108 5,410 197,100 SH   DFND 1 197,100 0 0
GENERAL MLS INC COM 370334104 7,486 166,140 SH   DFND 1 166,140 0 0
GRAMERCY PPTY TR COM NEW 385002308 110,925 5,104,680 SH   DFND 1 4,342,093 0 762,587
HCP INC COM 40414L109 177,507 7,641,262 SH   DFND 1 6,558,462 0 1,082,800
HESS MIDSTREAM PARTNERS LP UNIT LTD PR INT 428104103 1,974 103,700 SH   DFND 1 103,700 0 0
HIGHWOODS PPTYS INC COM 431284108 3,554 81,100 SH   DFND 1 81,100 0 0
HUDSON PAC PPTYS INC COM 444097109 163,272 5,019,125 SH   DFND 1 4,306,683 0 712,442
INGREDION INC COM 457187102 1,833 14,217 SH   DFND 1 14,217 0 0
JBG SMITH PPTYS COM 46590V100 1,854 55,000 SH   DFND 1 55,000 0 0
JOHNSON & JOHNSON COM 478160104 9,823 76,656 SH   DFND 1 76,656 0 0
KANSAS CITY SOUTHERN COM NEW 485170302 901 8,200 SH   DFND 1 8,200 0 0
KELLOGG CO COM 487836108 6,379 98,120 SH   DFND 1 98,120 0 0
KILROY RLTY CORP COM 49427F108 162,019 2,283,248 SH   DFND 1 1,959,111 0 324,137
KINDER MORGAN INC DEL COM 49456B101 147,873 9,818,906 SH   DFND 1 9,029,206 0 789,700
KRAFT HEINZ CO COM 500754106 1,722 27,649 SH   DFND 1 27,649 0 0
LEXINGTON REALTY TRUST PFD CONV SER C 529043309 53 1,100 SH   DFND 1 1,100 0 0
MGM GROWTH PPTYS LLC CL A COM 55303A105 64,158 2,417,403 SH   DFND 1 2,174,084 0 243,319
MGM RESORTS INTERNATIONAL COM 552953101 1,811 51,700 SH   DFND 1 51,700 0 0
MPLX LP COM UNIT REP LTD 55336V100 265,324 8,030,382 SH   DFND 1 7,873,529 0 156,853
MAGELLAN MIDSTREAM PRTNRS LP COM UNIT RP LP 559080106 97,517 1,671,249 SH   DFND 1 1,671,249 0 0
MARTIN MIDSTREAM PRTNRS L P UNIT L P INT 573331105 27,342 2,025,324 SH   DFND 1 2,025,324 0 0
MCDONALDS CORP COM 580135101 10,001 63,950 SH   DFND 1 63,950 0 0
MID AMER APT CMNTYS INC COM 59522J103 238,435 2,613,278 SH   DFND 1 2,216,778 0 396,500
MONDELEZ INTL INC CL A 609207105 10,819 259,251 SH   DFND 1 259,251 0 0
MONSANTO CO NEW COM 61166W101 1,793 15,366 SH   DFND 1 15,366 0 0
MOSAIC CO NEW COM 61945C103 1,706 70,246 SH   DFND 1 70,246 0 0
NRG ENERGY INC COM NEW 629377508 22,214 727,600 SH   DFND 1 699,000 0 28,600
NRG YIELD INC CL A NEW 62942X306 8,475 515,500 SH   DFND 1 515,500 0 0
NEXTERA ENERGY INC COM 65339F101 49,252 301,549 SH   DFND 1 301,549 0 0
NUSTAR ENERGY LP UNIT COM 67058H102 135,921 6,666,084 SH   DFND 1 6,666,084 0 0
NUSTAR GP HOLDINGS LLC UNIT RESTG LLC 67059L102 17,988 1,557,405 SH   DFND 1 1,557,405 0 0
NUCOR CORP COM 670346105 478 7,824 SH   DFND 1 7,824 0 0
NUTRIEN LTD COM 67077M108 1,748 37,024 SH   DFND 1 37,024 0 0
NUTRIEN LTD COM 67077M108 8,559 181,113 SH   DFND 1 0 0 181,113
ONEOK INC NEW COM 682680103 118,354 2,079,304 SH   DFND 1 2,050,604 0 28,700
OASIS MIDSTREAM PARTNERS LP COM UNITS REPS 67420T206 7,098 400,800 SH   DFND 1 400,800 0 0
PG&E CORP COM 69331C108 67,375 1,533,679 SH   DFND 1 1,442,921 0 90,758
PNC FINL SVCS GROUP INC COM 693475105 1,999 13,220 SH   DFND 1 13,220 0 0
POSCO SPONSORED ADR 693483109 496 6,291 SH   DFND 1 6,291 0 0
PARK HOTELS RESORTS INC COM 700517105 185,691 6,872,340 SH   DFND 1 5,890,986 0 981,354
PATTERN ENERGY GROUP INC CL A 70338P100 36,761 2,126,142 SH   DFND 1 2,020,842 0 105,300
PEMBINA PIPELINE CORP COM 706327103 108,816 3,491,848 SH   DFND 1 3,307,748 0 184,100
PFIZER INC COM 717081103 6,748 190,125 SH   DFND 1 190,125 0 0
PHILIP MORRIS INTL INC COM 718172109 7,581 76,265 SH   DFND 1 76,265 0 0
PHILLIPS 66 PARTNERS LP COM UNIT REP INT 718549207 65,966 1,380,616 SH   DFND 1 1,380,616 0 0
PHYSICIANS RLTY TR COM 71943U104 87,173 5,598,800 SH   DFND 1 4,764,800 0 834,000
PIEDMONT OFFICE REALTY TR IN COM CL A 720190206 65,610 3,729,937 SH   DFND 1 3,146,837 0 583,100
PLAINS ALL AMERN PIPELINE L UNIT LTD PARTN 726503105 167,861 7,619,636 SH   DFND 1 7,452,136 0 167,500
POTLATCHDELTIC CORPORATION COM 737630103 8,444 162,220 SH   DFND 1 162,220 0 0
PROCTER AND GAMBLE CO COM 742718109 6,440 81,230 SH   DFND 1 81,230 0 0
PROLOGIS INC COM 74340W103 55,031 873,639 SH   DFND 1 741,649 0 131,990
PUBLIC STORAGE COM 74460D109 156,142 779,189 SH   DFND 1 659,885 0 119,304
QTS RLTY TR INC COM CL A 74736A103 79,503 2,194,994 SH   DFND 1 1,892,077 0 302,917
RLJ LODGING TR COM 74965L101 93,540 4,811,723 SH   DFND 1 4,081,223 0 730,500
RAYONIER INC COM 754907103 8,598 244,400 SH   DFND 1 244,400 0 0
RICE MIDSTREAM PARTNERS LP UNIT LTD PARTN 762819100 45,298 2,502,675 SH   DFND 1 2,423,575 0 79,100
RIO TINTO PLC SPONSORED ADR 767204100 6,923 134,342 SH   DFND 1 9,742 0 124,600
ROYAL DUTCH SHELL PLC SPON ADR B 780259107 13,204 201,500 SH   DFND 1 99,500 0 102,000
SBA COMMUNICATIONS CORP NEW CL A 78410G104 122,296 715,515 SH   DFND 1 671,532 0 43,983
SEMGROUP CORP CL A 81663A105 26,735 1,249,298 SH   DFND 1 1,249,298 0 0
SEMPRA ENERGY COM 816851109 115,639 1,039,732 SH   DFND 1 989,532 0 50,200
SHELL MIDSTREAM PARTNERS L P UNIT LTD INT 822634101 27,864 1,323,710 SH   DFND 1 1,323,710 0 0
SIMON PPTY GROUP INC NEW COM 828806109 513,986 3,330,001 SH   DFND 1 2,851,590 0 478,411
SOUTHCROSS ENERGY PARTNERS L COM UNIT LTDPT 84130C100 344 211,000 SH   DFND 1 211,000 0 0
SOUTHWEST GAS HOLDINGS INC COM 844895102 41,775 617,700 SH   DFND 1 598,400 0 19,300
SPECTRA ENERGY PARTNERS LP COM 84756N109 157,781 4,690,293 SH   DFND 1 4,690,293 0 0
STATOIL ASA SPONSORED ADR 85771P102 7,603 321,500 SH   DFND 1 0 0 321,500
SUMMIT MIDSTREAM PARTNERS LP COM UNIT LTD 866142102 27,180 1,934,549 SH   DFND 1 1,934,549 0 0
SUNCOR ENERGY INC NEW COM 867224107 6,467 187,500 SH   DFND 1 0 0 187,500
SYSCO CORP COM 871829107 1,851 30,871 SH   DFND 1 30,871 0 0
TC PIPELINES LP UT COM LTD PRT 87233Q108 119,667 3,449,609 SH   DFND 1 3,449,609 0 0
TOTAL SA SPONSORED ADR 89151E109 5,974 103,550 SH   DFND 1 0 0 103,550
TANGER FACTORY OUTLET CTRS I COM 875465106 2,149 97,700 SH   DFND 1 97,700 0 0
TARGA RES CORP COM 87612G101 256,108 5,820,625 SH   DFND 1 5,699,125 0 121,500
TAUBMAN CTRS INC COM 876664103 68,844 1,209,700 SH   DFND 1 1,036,500 0 173,200
TEEKAY OFFSHORE PARTNERS L P PARTNERSHIP UN Y8565J101 398 175,207 SH   DFND 1 175,207 0 0
TRANSCANADA CORP COM 89353D107 190,140 4,603,611 SH   DFND 1 4,235,202 0 368,409
TRANSCANADA CORP COM 89353D107 1,157 28,000 SH   DFND 1 28,000 0 0
USA COMPRESSION PARTNERS LP COMUNIT LTDPAR 90290N109 26,504 1,565,504 SH   DFND 1 1,565,504 0 0
USD PARTNERS LP COM UT REP LTD 903318103 11,024 1,065,168 SH   DFND 1 1,065,168 0 0
UNION PAC CORP COM 907818108 3,760 27,970 SH   DFND 1 27,970 0 0
Vale SA ADR 91912E105 515 40,493 SH   DFND 1 40,493 0 0
VALERO ENERGY PARTNERS LP COM UNT REP LP 91914J102 1,053 29,712 SH   DFND 1 29,712 0 0
VENTAS INC COM 92276F100 182,591 3,686,473 SH   DFND 1 3,172,592 0 513,881
VERIZON COMMUNICATIONS INC COM 92343V104 782 16,350 SH   DFND 1 16,350 0 0
VERMILION ENERGY INC COM 923725105 1,465 45,500 SH   DFND 1 45,500 0 0
VISTRA ENERGY CORP COM 92840M102 828 39,766 SH   DFND 1 39,766 0 0
WELLTOWER INC COM 95040Q104 3,451 63,400 SH   DFND 1 63,400 0 0
WESTERN GAS EQUITY PARTNERS COMUNT LTD PT 95825R103 1,570 47,393 SH   DFND 1 47,393 0 0
WESTERN GAS PARTNERS LP COM UNIT LP IN 958254104 160,623 3,764,319 SH   DFND 1 3,764,319 0 0
WEYERHAEUSER CO COM 962166104 86,743 2,478,358 SH   DFND 1 2,061,748 0 416,610
WILLIAMS COS INC DEL COM 969457100 127,882 5,144,100 SH   DFND 1 4,903,781 0 240,319
WILLIAMS PARTNERS L P NEW COM UNIT LTD PAR 96949L105 168,644 4,898,163 SH   DFND 1 4,898,163 0 0
XCEL ENERGY INC COM 98389B100 34,136 750,570 SH   DFND 1 750,570 0 0
ZAYO GROUP HLDGS INC COM 98919V105 3,416 100,000 SH   DFND 1 100,000 0 0
ANTERO MIDSTREAM PARTNERS LP UNT LTD PARTN 03673L103 15 590 SH   DFND 1 590 0 0
ALPS ETF TR ALERIAN MLP 00162Q866 1,285 137,100 SH   DFND 1 137,100 0 0
ANDEAVOR LOGISTICS LP COM UNIT LP INT 03350F106 39,714 886,267 SH   DFND 1 886,267 0 0
BUCKEYE PARTNERS L P UNIT LTD PARTN 118230101 13,972 373,680 SH   DFND 1 373,680 0 0
BOARDWALK PIPELINE PARTNERS UT LTD PARTNER 096627104 15,016 1,479,454 SH   DFND 1 1,479,454 0 0
DOMINION ENERGY MIDSTRM PRTN COM UT REP LTD 257454108 17,025 1,109,132 SH   DFND 1 1,109,132 0 0
ENBRIDGE ENERGY PARTNERS L P COM 29250R106 13,871 1,438,920 SH   DFND 1 1,438,920 0 0
ENLINK MIDSTREAM PARTNERS LP COM 29336U107 15,444 1,130,575 SH   DFND 1 1,130,575 0 0
ENTERPRISE PRODS PARTNERS L COM 293792107 47,073 1,922,913 SH   DFND 1 1,922,913 0 0
EQT MIDSTREAM PARTNERS LP UNIT LTD PARTN 26885B100 23,290 394,553 SH   DFND 1 394,553 0 0
ENERGY TRANSFER EQUITY L P COM UT LTD PTN 29273V100 35 2,443 SH   DFND 1 2,443 0 0
ENERGY TRANSFER PARTNERS LP UNIT LTD PRT INT 29278N103 45,541 2,807,678 SH   DFND 1 2,807,678 0 0
HESS MIDSTREAM PARTNERS LP UNIT LTD PR INT 428104103 15 803 SH   DFND 1 803 0 0
KINDER MORGAN INC DEL COM 49456B101 22 1,459 SH   DFND 1 1,459 0 0
MAGELLAN MIDSTREAM PRTNRS LP COM UNIT RP LP 559080106 22,994 394,071 SH   DFND 1 394,071 0 0
MPLX LP COM UNIT REP LTD 55336V100 46,922 1,420,163 SH   DFND 1 1,420,163 0 0
NOBLE MIDSTREAM PARTNERS LP COM UNIT REPST 65506L105 24 505 SH   DFND 1 505 0 0
NUSTAR ENERGY LP UNIT COM 67058H102 15,745 772,177 SH   DFND 1 772,177 0 0
NUSTAR GP HOLDINGS LLC UNIT RESTG LLC 67059L102 16,042 1,388,879 SH   DFND 1 1,388,879 0 0
ONEOK INC NEW COM 682680103 24,355 427,874 SH   DFND 1 427,874 0 0
PLAINS ALL AMERN PIPELINE L UNIT LTD PARTN 726503105 32,699 1,484,283 SH   DFND 1 1,484,283 0 0
PEMBINA PIPELINE CORP COM 706327103 17 532 SH   DFND 1 532 0 0
PHILLIPS 66 PARTNERS LP COM UNIT REP INT 718549207 30,692 642,371 SH   DFND 1 642,371 0 0
RICE MIDSTREAM PARTNERS LP UNIT LTD PARTN 762819100 14,996 828,516 SH   DFND 1 828,516 0 0
SEMGROUP CORP CL A 81663A105 15,389 719,106 SH   DFND 1 719,106 0 0
SPECTRA ENERGY PARTNERS LP COM 84756N109 36,644 1,089,287 SH   DFND 1 1,089,287 0 0
SHELL MIDSTREAM PARTNERS L P UNIT LTD INT 822634101 27,567 1,309,582 SH   DFND 1 1,309,582 0 0
TC PIPELINES LP UT COM LTD PRT 87233Q108 32,994 951,121 SH   DFND 1 951,121 0 0
TARGA RES CORP COM 87612G101 38,791 881,615 SH   DFND 1 881,615 0 0
TRANSCANADA CORP COM 89353D107 15,423 373,336 SH   DFND 1 373,336 0 0
VALERO ENERGY PARTNERS LP COM UNT REP LP 91914J102 15,435 435,645 SH   DFND 1 435,645 0 0
WESTERN GAS PARTNERS LP COM UNIT LP IN 958254104 23,434 549,187 SH   DFND 1 549,187 0 0
WESTERN GAS EQUITY PARTNERS COMUNT LTD PT 95825R103 22,084 666,781 SH   DFND 1 666,781 0 0
WILLIAMS COS INC DEL COM 969457100 36 1,455 SH   DFND 1 1,455 0 0
WILLIAMS PARTNERS L P NEW COM UNIT LTD PAR 96949L105 38,507 1,118,414 SH   DFND 1 1,118,414 0 0
General Growth Properties Common Stock 36174X101 6,691,522 327,053,880 SH   SOLE 2 0 0 0
Regency CTRS Corp. Common Stock 758849103 42 716 SH   DFND 2 716 0 0
ALTABA INC COMMON 021346101 19,398 262,000 SH   DFND 3 262,000 0 0
AVON PRODS INC COMMON 054303102 6,248 2,200,000 SH   DFND 3 2,200,000 0 0
GOLDEN ENTMT INC COMMON 381013101 5,283 227,400 SH   DFND 3 227,400 0 0
GULFMARK OFFSHORE INC W Exp 11/14/42 402629141 3,402 117,295 SH   DFND 3 117,295 0 0
GULFPORT ENERGY CORP COMMON 402635304 1,930 200,000 SH   DFND 3 200,000 0 0
HC2 HLDGS INC COMMON 404139107 2,821 536,373 SH   DFND 3 536,373 0 0
HECLA MNG CO COMMON 422704106 2,569 700,000 SH   DFND 3 700,000 0 0
ISHARES TR MSCI EMG MKT ETF 464287234 21,726 450,000 SH Put DFND 3 450,000 0 0
JONES ENERGY INC CL A COMMON 48019R108 1,902 2,377,700 SH   DFND 3 2,377,700 0 0
KRATON CORP COMMON 50077C106 15,506 325,000 SH   DFND 3 325,000 0 0
MONEYGRAM INTL INC COMMON 60935Y208 1,940 225,000 SH   DFND 3 225,000 0 0
NOW INC COMMON 67011P100 3,577 350,000 SH   DFND 3 350,000 0 0
OCEAN RIG UDW INC COMMON G66964118 7,467 295,938 SH   DFND 3 295,938 0 0
RYERSON HLDG CORP COMMON 783754104 2,849 349,623 SH   DFND 3 349,623 0 0
SPDR S&P 500 ETF TR TR UNIT 78462F103 65,848 250,000 SH Put DFND 3 250,000 0 0
TELEPHONE & DATA SYS INC COMMON 879433829 4,989 178,000 SH   DFND 3 178,000 0 0
WILLSCOT CORP COMMON 971375126 14,873 1,475,000 SH   DFND 3 1,475,000 0 0
WILLSCOT CORP WTS W EXP 09/10/2020 971375118 655 1,100,000 SH   DFND 3 1,100,000 0 0
TRANSALTA CORPORATION COMMON SHARES 89346D107 75,885 14,007,164 SH   DFND 4 14,007,164 0 0
TERRAFORM POWER INC COMMON SHARES 88104R100 112,129 10,450,000 SH   DFND 4 10,450,000 0 0
Groupe Eurotunnel SE Common Stock 39945F102 90,895 6,357,660 SH   SOLE 4 0 0 0
MPLX LP Common Stock 55336V100 5,012 151,692 SH   SOLE 4 0 0 0
PATTERN ENERGY GROUP INC. Class A shares 70338P100 3,633 210,108 SH   SOLE 4 0 0 0
ENBRIDGE INC. Common Stock 29250N105 19,218 610,686 SH   SOLE 4 0 0 0
MACQUARIE INFRASTRUCTURE CORPORATION Common Stock 55608B105 60,442 1,636,653 SH   SOLE 4 0 0 0
Vistra Energy Corp COM 92840M102 890,705 42,760,701 SH   DFND 4 0 0 0
Teekay Offshore Partners LP PARTNERSHIP UN Y8565J101 483,896 213,170,090 SH   DFND 5 0 0 0
Norbord Inc. COM 65548P403 1,227,811 34,787,535 SH   DFND   0 0 0
Vistra Energy Corp COM 92840M102 491,794 23,609,866 SH   DFND   0 0 0
Teekay Offshore Partners LP PARTNERSHIP UN Y8565J101 69,984 30,829,909 SH   DFND   0 0 0
PEABODY ENERGY CORPORATION Class A 704551100 1,612 44,169 SH   SOLE   0 0 0
BROOKFIELD PROPERTY PARNTERS LP LP Units G16249107 967,915 50,438,485 SH   SOLE   0 0 0
BROOKFIELD RENEWABLE PARTNERS LP LP Units G16258108 1,745,426 56,068,944 SH   SOLE   0 0 0
BROOKFIELD INFRASTRUCTURE PARTNERS LP LP Units G16252101 10,395 249,645 SH   SOLE   0 0 0
BROOKFIELD BUSINESS PARTNERS LP LP Units G16234109 892,481 24,784,250 SH   SOLE   0 0 0