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 43,451 666,120 SH   DFND 1 60,100 0 606,020
AMERICAN ELEC PWR INC COM 025537101 98,365 1,316,101 SH   DFND 1 694,064 0 622,037
AMERICAN MIDSTREAM PARTNERS COM UNITS 02752P100 279 92,200 SH   DFND 1 92,200 0 0
AMERICAN TOWER CORP NEW COM 03027X100 221,782 1,401,995 SH   DFND 1 1,270,879 0 131,116
ANDEAVOR LOGISTICS LP COM UNIT LP INT 03350F106 120,881 3,720,560 SH   DFND 1 3,720,560 0 0
ANTERO MIDSTREAM GP LP COM SHS REPSTG 03675Y103 140 12,493 SH   DFND 1 12,493 0 0
ARCHER DANIELS MIDLAND CO COM 039483102 3,485 85,066 SH   DFND 1 85,066 0 0
ARCHROCK INC COM 03957W106 1,095 146,160 SH   DFND 1 146,160 0 0
ATMOS ENERGY CORP COM 049560105 87,071 939,079 SH   DFND 1 481,782 0 457,297
AVALONBAY CMNTYS INC COM 053484101 218,868 1,257,500 SH   DFND 1 951,700 0 305,800
AVANGRID INC COM 05351W103 3,301 65,900 SH   DFND 1 65,900 0 0
BHP GROUP LIMITED SPONSORED ADS 088606108 6,934 143,600 SH   DFND 1 0 0 143,600
BP PLC SPONSORED ADR 055622104 5,957 157,100 SH   DFND 1 0 0 157,100
BOSTON PROPERTIES INC COM 101121101 157,391 1,398,407 SH   DFND 1 1,066,007 0 332,400
BROOKFIELD GLOBL LISTED INFR COM SHS 11273Q109 1,969 194,369 SH   DFND 1 0 0 194,369
BROOKFIELD REAL ASSETS INCOM SHS BEN INT 112830104 1,246 65,327 SH   DFND 1 0 0 65,327
BUCKEYE PARTNERS L P UNIT LTD PARTN 118230101 112,003 3,863,489 SH   DFND 1 3,863,489 0 0
BUNGE LIMITED COM G16962105 1,240 23,199 SH   DFND 1 23,199 0 0
CBRE CLARION GLOBAL REAL EST COM 12504G100 703 114,200 SH   DFND 1 114,200 0 0
CF INDS HLDGS INC COM 125269100 1,094 25,147 SH   DFND 1 25,147 0 0
CMS ENERGY CORP COM 125896100 88,540 1,783,293 SH   DFND 1 912,758 0 870,535
CNX MIDSTREAM PARTNERS LP COM UNIT REPST 12654A101 2,978 182,898 SH   DFND 1 182,898 0 0
CSX CORP COM 126408103 3,280 52,800 SH   DFND 1 52,800 0 0
CANADIAN NATL RY CO COM 136375102 1,817 24,480 SH   DFND 1 24,480 0 0
CATCHMARK TIMBER TR INC CL A 14912Y202 4,480 630,994 SH   DFND 1 630,994 0 0
CENTER COAST BRKFLD MLP ENRG SHS BEN INT 151461100 95 13,797 SH   DFND 1 0 0 13,797
CHENIERE ENERGY INC COM NEW 16411R208 53,929 911,120 SH   DFND 1 866,220 0 44,900
CHEVRON CORP NEW COM 166764100 5,445 50,050 SH   DFND 1 0 0 50,050
CLEARWAY ENERGY INC CL A 18539C105 4,149 245,200 SH   DFND 1 245,200 0 0
COHEN & STEERS QUALITY RLTY COM 19247L106 724 69,900 SH   DFND 1 69,900 0 0
COHEN & STEERS REIT & PFD IN COM 19247X100 751 42,200 SH   DFND 1 42,200 0 0
CORPORACION AMER ARPTS S A COM L1995B107 3,151 475,317 SH   DFND 1 440,742 0 34,575
COUSINS PPTYS INC COM 222795106 85,597 10,835,102 SH   DFND 1 8,576,402 0 2,258,700
CRESTWOOD EQUITY PARTNERS LP UNIT LTD PARTNER 226344208 25,620 917,954 SH   DFND 1 917,954 0 0
CROWN CASTLE INTL CORP NEW COM 22822V101 89,375 822,749 SH   DFND 1 684,049 0 138,700
CUBESMART COM 229663109 101,293 3,530,600 SH   DFND 1 2,672,200 0 858,400
DCP MIDSTREAM LP COM UT LTD PTN 23311P100 60,307 2,276,600 SH   DFND 1 2,276,600 0 0
DIGITAL RLTY TR INC COM 253868103 103,311 969,600 SH   DFND 1 738,500 0 231,100
DOMINION ENERGY INC COM 25746U109 15,757 220,500 SH   DFND 1 220,500 0 0
DUKE ENERGY CORP NEW COM NEW 26441C204 31,866 369,242 SH   DFND 1 37,900 0 331,342
EPR PPTYS COM SH BEN INT 26884U109 70,132 1,095,300 SH   DFND 1 814,200 0 281,100
EQM MIDSTREAM PARTNERS LP UNIT LTD PARTN 26885B100 65,560 1,515,833 SH   DFND 1 1,515,833 0 0
EDISON INTL COM 281020107 55,772 982,415 SH   DFND 1 766,115 0 216,300
ENLINK MIDSTREAM LLC COM UNIT REP LTD 29336T100 943 99,343 SH   DFND 1 99,343 0 0
ENLINK MIDSTREAM PARTNERS LP COM UNIT REP LTD 29336U107 130,295 11,834,266 SH   DFND 1 11,834,266 0 0
ENABLE MIDSTREAM PARTNERS LP COM UNIT RP IN 292480100 10,225 755,725 SH   DFND 1 755,725 0 0
ENBRIDGE INC COM 29250N105 207,096 6,652,863 SH   DFND 1 6,140,642 0 512,221
ENBRIDGE INC COM 29250N105 135,784 4,368,869 SH   DFND 1 4,368,869 0 0
ENERGY TRANSFER LP COM UT LTD PTN 29273V100 275,855 20,882,290 SH   DFND 1 20,395,208 0 487,082
ENTERGY CORP NEW COM 29364G103 118,452 1,376,224 SH   DFND 1 805,161 0 571,063
ENTERPRISE PRODS PARTNERS L COM 293792107 267,897 10,894,543 SH   DFND 1 10,622,857 0 271,686
EQUINIX INC COM PAR $0.001 29444U700 94,595 268,308 SH   DFND 1 214,803 0 53,505
EQUINOR ASA SPONSORED ADR 29446M102 6,806 321,500 SH   DFND 1 0 0 321,500
EQUITRANS MIDSTREAM CORPORAT COM 294600101 199 9,958 SH   DFND 1 9,958 0 0
EQUITY COMWLTH COM SH BEN INT 294628201 713 28,246 SH   DFND 1 28,246 0 0
ESSEX PPTY TR INC COM 297178105 130,785 533,361 SH   DFND 1 399,617 0 133,744
EVERGY INC COM 30034W106 40,206 708,224 SH   DFND 1 0 0 708,224
EXTENDED STAY AMER INC UNIT 99/99/9999B 30224P200 65,340 4,215,485 SH   DFND 1 3,261,285 0 954,200
EXXON MOBIL CORP COM 30231G102 5,073 74,400 SH   DFND 1 0 0 74,400
F M C CORP COM NEW 302491303 1,069 14,447 SH   DFND 1 14,447 0 0
FARMLAND PARTNERS INC COM 31154R109 361 79,500 SH   DFND 1 79,500 0 0
FEDERAL REALTY INVT TR SH BEN INT NEW 313747206 74,254 629,062 SH   DFND 1 471,355 0 157,707
FIRSTENERGY CORP COM 337932107 91,474 2,436,062 SH   DFND 1 1,524,247 0 911,815
FORTRESS TRANS INFRST INVS L COM REP LTD LIAB 34960P101 7,660 534,157 SH   DFND 1 0 0 534,157
GENERAL MLS INC COM 370334104 403 10,344 SH   DFND 1 10,344 0 0
GLADSTONE LD CORP COM 376549101 364 31,700 SH   DFND 1 31,700 0 0
GRANITE REAL ESTATE INVT TR UNIT 99/99/9999 387437114 74,767 1,914,354 SH   DFND 1 1,422,076 0 492,278
HCP INC COM 40414L109 159,259 5,702,062 SH   DFND 1 4,213,862 0 1,488,200
HERSHEY CO COM 427866108 311 2,900 SH   DFND 1 2,900 0 0
HIGHWOODS PPTYS INC COM 431284108 94,711 2,447,933 SH   DFND 1 1,871,633 0 576,300
HUDSON PAC PPTYS INC COM 444097109 130,619 4,494,815 SH   DFND 1 3,437,073 0 1,057,742
INGREDION INC COM 457187102 1,089 11,917 SH   DFND 1 11,917 0 0
ISRAEL CHEMICALS LTD SHS M5920A109 535 94,600 SH   DFND 1 94,600 0 0
KILROY RLTY CORP COM 49427F108 159,775 2,540,948 SH   DFND 1 1,955,111 0 585,837
KINDER MORGAN INC DEL COM 49456B101 196,041 12,746,478 SH   DFND 1 12,126,578 0 619,900
KRAFT HEINZ CO COM 500754106 437 10,149 SH   DFND 1 10,149 0 0
LENNAR CORP CL A 526057104 713 18,200 SH   DFND 1 18,200 0 0
MGM GROWTH PPTYS LLC CL A COM 55303A105 156,701 5,933,400 SH   DFND 1 4,800,030 0 1,133,370
MPLX LP COM UNIT REP LTD 55336V100 101,143 3,338,037 SH   DFND 1 3,244,067 0 93,970
MACERICH CO COM 554382101 766 17,700 SH   DFND 1 17,700 0 0
MAGELLAN MIDSTREAM PRTNRS LP COM UNIT RP LP 559080106 133,834 2,345,501 SH   DFND 1 2,298,301 0 47,200
MCCORMICK & CO INC COM NON VTG 579780206 334 2,400 SH   DFND 1 2,400 0 0
MID AMER APT CMNTYS INC COM 59522J103 277,699 2,901,761 SH   DFND 1 2,196,161 0 705,600
MONDELEZ INTL INC CL A 609207105 801 20,001 SH   DFND 1 20,001 0 0
MOSAIC CO NEW COM 61945C103 1,155 39,546 SH   DFND 1 39,546 0 0
NRG ENERGY INC COM NEW 629377508 13,215 333,719 SH   DFND 1 316,119 0 17,600
NEUBERGER BERMAN RE ES SEC F COM 64190A103 745 179,500 SH   DFND 1 179,500 0 0
NEXTERA ENERGY INC COM 65339F101 56,318 324,003 SH   DFND 1 63,149 0 260,854
NISOURCE INC COM 65473P105 98,190 3,873,377 SH   DFND 1 2,532,845 0 1,340,532
NOBLE MIDSTREAM PARTNERS LP COM UNIT REPST 65506L105 759 26,333 SH   DFND 1 26,333 0 0
NUSTAR ENERGY LP UNIT COM 67058H102 133,628 6,384,510 SH   DFND 1 6,384,510 0 0
NUTRIEN LTD COM 67077M108 2,905 61,724 SH   DFND 1 61,724 0 0
NUTRIEN LTD COM 67077M108 8,512 181,113 SH   DFND 1 0 0 181,113
NUVEEN DIVERSIFIED DIV INCM COM 6706EP105 746 80,800 SH   DFND 1 80,800 0 0
ONEOK INC NEW COM 682680103 118,817 2,202,363 SH   DFND 1 2,202,363 0 0
OASIS MIDSTREAM PARTNERS LP COM UNITS REPS 67420T206 7,910 494,680 SH   DFND 1 494,680 0 0
PG&E CORP COM 69331C108 37,732 1,588,709 SH   DFND 1 1,101,971 0 486,738
PARK HOTELS RESORTS INC COM 700517105 60,214 2,317,715 SH   DFND 1 1,787,661 0 530,054
PATTERN ENERGY GROUP INC CL A 70338P100 3,668 196,994 SH   DFND 1 196,994 0 0
PEMBINA PIPELINE CORP COM 706327103 84,333 2,836,207 SH   DFND 1 2,711,513 0 124,694
PEMBINA PIPELINE CORP COM 706327103 138 4,659 SH   DFND 1 4,659 0 0
PHILLIPS 66 PARTNERS LP COM UNIT REP INT 718549207 35,049 832,321 SH   DFND 1 832,321 0 0
PHYSICIANS RLTY TR COM 71943U104 172,310 10,749,222 SH   DFND 1 8,181,326 0 2,567,896
PINNACLE WEST CAP CORP COM 723484101 27,647 324,500 SH   DFND 1 0 0 324,500
PLAINS ALL AMERN PIPELINE L UNIT LTD PARTN 726503105 168,326 8,399,487 SH   DFND 1 8,399,487 0 0
PLAINS GP HLDGS L P LTD PARTNR INT A 72651A207 368 18,322 SH   DFND 1 18,322 0 0
POTLATCHDELTIC CORPORATION COM 737630103 9,572 302,544 SH   DFND 1 302,544 0 0
PROLOGIS INC COM 74340W103 187,622 3,195,200 SH   DFND 1 2,466,100 0 729,100
PUBLIC STORAGE COM 74460D109 238,862 1,180,089 SH   DFND 1 898,585 0 281,504
RLJ LODGING TR COM 74965L101 83,990 5,121,323 SH   DFND 1 3,928,823 0 1,192,500
RAYONIER INC COM 754907103 9,229 333,300 SH   DFND 1 333,300 0 0
RIO TINTO PLC SPONSORED ADR 767204100 6,041 124,600 SH   DFND 1 0 0 124,600
ROYAL DUTCH SHELL PLC SPON ADR B 780259107 6,114 102,000 SH   DFND 1 0 0 102,000
SCANA CORP NEW COM 80589M102 25,854 541,100 SH   DFND 1 36,600 0 504,500
SEMGROUP CORP CL A 81663A105 60,019 4,355,501 SH   DFND 1 4,355,501 0 0
SEMPRA ENERGY COM 816851109 64,340 594,695 SH   DFND 1 575,495 0 19,200
SIMON PPTY GROUP INC NEW COM 828806109 297,379 1,770,221 SH   DFND 1 1,359,610 0 410,611
SOCIEDAD QUIMICA MINERA DE C SPON ADR SER B 833635105 571 14,900 SH   DFND 1 14,900 0 0
SUMMIT MIDSTREAM PARTNERS LP COM UNIT LTD 866142102 22,598 2,248,508 SH   DFND 1 2,248,508 0 0
SUNCOR ENERGY INC NEW COM 867224107 5,248 187,500 SH   DFND 1 0 0 187,500
SYSCO CORP COM 871829107 487 7,771 SH   DFND 1 7,771 0 0
TC PIPELINES LP UT COM LTD PRT 87233Q108 57,595 1,793,111 SH   DFND 1 1,793,111 0 0
TOTAL S A SPONSORED ADR 89151E109 5,403 103,550 SH   DFND 1 0 0 103,550
TALLGRASS ENERGY LP CLASS A SHS 874696107 25,387 1,043,001 SH   DFND 1 1,043,001 0 0
TANGER FACTORY OUTLET CTRS I COM 875465106 605 29,900 SH   DFND 1 29,900 0 0
TARGA RES CORP COM 87612G101 194,644 5,403,777 SH   DFND 1 5,378,477 0 25,300
TAUBMAN CTRS INC COM 876664103 678 14,900 SH   DFND 1 14,900 0 0
TEEKAY OFFSHORE PARTNERS L P PARTNERSHIP UN Y8565J101 212 175,207 SH   DFND 1 175,207 0 0
TRANSCANADA CORP COM 89353D107 63,963 1,787,561 SH   DFND 1 1,568,552 0 219,009
TRANSCANADA CORP COM 89353D107 8,562 239,820 SH   DFND 1 239,820 0 0
TYSON FOODS INC CL A 902494103 315 5,900 SH   DFND 1 5,900 0 0
USA COMPRESSION PARTNERS LP COMUNIT LTDPAR 90290N109 17,810 1,372,125 SH   DFND 1 1,372,125 0 0
UNION PAC CORP COM 907818108 1,848 13,370 SH   DFND 1 13,370 0 0
VEREIT INC COM 92339V100 67,653 9,461,937 SH   DFND 1 7,215,837 0 2,246,100
VENTAS INC COM 92276F100 121,432 2,072,573 SH   DFND 1 1,578,392 0 494,181
VERIZON COMMUNICATIONS INC COM 92343V104 717 12,750 SH   DFND 1 12,750 0 0
VERMILION ENERGY INC COM 923725105 526 24,900 SH   DFND 1 24,900 0 0
VISTRA ENERGY CORP COM 92840M102 592 25,848 SH   DFND 1 25,848 0 0
WELLTOWER INC COM 95040Q104 114,888 1,655,214 SH   DFND 1 1,225,414 0 429,800
WESTERN GAS PARTNERS LP COM UNIT LP IN 958254104 157,168 3,721,712 SH   DFND 1 3,721,712 0 0
WEYERHAEUSER CO COM 962166104 9,935 454,500 SH   DFND 1 454,500 0 0
WILLIAMS COS INC DEL COM 969457100 326,615 14,812,489 SH   DFND 1 14,551,944 0 260,545
XCEL ENERGY INC COM 98389B100 45,298 919,385 SH   DFND 1 96,770 0 822,615
ZAYO GROUP HLDGS INC COM 98919V105 480 21,000 SH   DFND 1 21,000 0 0
ALPS ETF TR ALERIAN MLP 00162Q866 15,540 1,780,087 SH   DFND 1 1,761,302 0 18,785
ANDEAVOR LOGISTICS LP COM UNIT LP INT 03350F106 38,085 1,172,202 SH   DFND 1 466,759 20,187 685,256
SPDR SER TR SPDR BLOOMBERG 78468R663 406 4,437 SH   DFND 1 4,437 0 0
BUCKEYE PARTNERS L P UNIT LTD PARTN 118230101 20,724 714,866 SH   DFND 1 281,868 12,020 420,978
BROOKFIELD PPTY PARTNERS L P UNIT LTD PARTN G16249107 6 376 SH   DFND 1 376 0 0
CRESTWOOD EQUITY PARTNERS LP UNIT LTD PARTNER 226344208 15 532 SH   DFND 1 532 0 0
DOMINION ENERGY MIDSTRM PRTN COM UT REP LTD 257454108 170 9,421 SH   DFND 1 6,887 2,534 0
FIRST TR EXCHANGE TRADED FD NO AMER ENERGY 33738D101 1,301 60,673 SH   DFND 1 60,673 0 0
ENBRIDGE INC COM 29250N105 41,166 1,324,508 SH   DFND 1 545,204 25,364 753,940
ENLINK MIDSTREAM PARTNERS LP COM UNIT REP LTD 29336U107 51 4,595 SH   DFND 1 4,595 0 0
ENTERPRISE PRODS PARTNERS L COM 293792107 68,725 2,794,843 SH   DFND 1 1,123,242 46,558 1,625,043
EQM MIDSTREAM PARTNERS LP UNIT LTD PARTN 26885B100 28,891 668,010 SH   DFND 1 270,073 11,291 386,646
ENERGY TRANSFER LP COM UT LTD PTN 29273V100 58,036 4,393,305 SH   DFND 1 1,802,043 75,567 2,515,695
HESS MIDSTREAM PARTNERS LP UNIT LTD PR INT 428104103 16 919 SH   DFND 1 919 0 0
KINDER MORGAN INC DEL COM 49456B101 28,715 1,867,029 SH   DFND 1 729,619 31,323 1,106,087
CHENIERE ENERGY INC COM NEW 16411R208 18 309 SH   DFND 1 309 0 0
MAGELLAN MIDSTREAM PRTNRS LP COM UNIT RP LP 559080106 39,934 699,862 SH   DFND 1 279,410 11,523 408,929
MPLX LP COM UNIT REP LTD 55336V100 19,347 638,518 SH   DFND 1 264,817 10,786 362,915
NUSTAR ENERGY LP UNIT COM 67058H102 27,742 1,325,453 SH   DFND 1 541,221 23,883 760,349
ONEOK INC NEW COM 682680103 28,627 530,616 SH   DFND 1 219,396 9,580 301,640
PLAINS ALL AMERN PIPELINE L UNIT LTD PARTN 726503105 54,811 2,735,089 SH   DFND 1 1,114,519 47,891 1,572,679
PHILLIPS 66 PARTNERS LP COM UNIT REP INT 718549207 28,166 668,865 SH   DFND 1 267,851 11,521 389,493
SEMGROUP CORP CL A 81663A105 17,776 1,289,998 SH   DFND 1 503,703 22,262 764,033
SHELL MIDSTREAM PARTNERS L P UNIT LTD INT 822634101 23 1,422 SH   DFND 1 1,422 0 0
TC PIPELINES LP UT COM LTD PRT 87233Q108 22,003 685,018 SH   DFND 1 282,164 11,486 391,368
TARGA RES CORP COM 87612G101 43,529 1,208,462 SH   DFND 1 499,198 20,309 688,955
TRANSCANADA CORP COM 89353D107 17,861 500,304 SH   DFND 1 191,943 8,896 299,465
WESTERN GAS PARTNERS LP COM UNIT LP IN 958254104 46,367 1,097,971 SH   DFND 1 427,140 19,376 651,455
WESTERN GAS EQUITY PARTNERS COMUNT LTD PT 95825R103 641 23,130 SH   DFND 1 22,948 182 0
WILLIAMS COS INC DEL COM 969457100 56,839 2,577,752 SH   DFND 1 1,008,273 42,836 1,526,643
ALTABA INC COMMON 021346101 19,965 344,582 SH   DFND 3 344,582 0 0
AMERICAN AXLE & MFG HLDGS INC COMMON 024061103 5,328 480,000 SH   DFND 3 480,000 0 0
AVON PRODS INC COMMON 054303102 829 545,139 SH   DFND 3 545,139 0 0
CAESARS ENTMT CORP COMMON 127686103 5,262 775,000 SH   DFND 3 775,000 0 0
CHAPARRAL ENERGY INC COMMON CL A 15942R208 4,699 955,017 SH   DFND 3 955,017 0 0
FALCON MINERALS CORP COMMON CL A 30607B109 10,582 1,244,900 SH   DFND 3 1,244,900 0 0
FAR PT ACQUISITION CORP COMMON CL A 30734W109 5,308 550,000 SH   DFND 3 550,000 0 0
GULFPORT ENERGY CORP COMMON 402635304 2,653 405,000 SH   DFND 3 405,000 0 0
IBOXX HI YD ETF IBOXX HI YD ETF 464288513 64,880 800,000 SH Put DFND 3 800,000 0 0
KRATON CORP COMMON 50077C106 12,739 583,275 SH   DFND 3 583,275 0 0
NOBLE CORP PLC SHS USD G65431101 524 200,000 SH   DFND 3 200,000 0 0
OI S A SPONSORED ADR 670851500 43,898 27,436,415 SH   DFND 3 0 0 0
PG&E CORP COMMON 69331C108 3,800 160,000 SH   DFND 3 160,000 0 0
ROWAN COMPANIES PLC COMMON CL A G7665A101 898 107,000 SH   DFND 3 107,000 27,436,415 0
SPDR S&P 500 ETF TR TR UNIT 78462F103 101,468 406,000 SH Put DFND 3 406,000 0 0
TIDEWATER INC COMMON 88642R109 1,462 76,445 SH   DFND 3 76,445 0 0
WEATHERFORD INTL LTD NOTE 5.875 7/1/21 947074AH0 14,094 22,371,000 PRN   DFND 3 22,371,000 0 0
WILLSCOT CORP COMMON 971375126 7,677 815,020 SH   DFND 3 815,020 0 0
Cincinnati Bell Inc Common Stock 171871502 18,611 2,389,118 SH   DFND 4 0 0 0
Enbridge Inc. Common Stock 29250N105 18,980 610,686 SH   SOLE 4 0 0 0
Macquarie Infrastructure Corporation Common Stock 55608B105 59,311 1,622,288 SH   SOLE 4 0 0 0
MPLX LP Common Stock 55336V100 4,596 151,692 SH   SOLE 4 0 0 0
Pattern Energy Group, Inc. Class A Shares 70338P100 24,544 1,318,169 SH   SOLE 4 0 0 0
Transalta Corporation Common Stock 89346D107 57,410 14,007,164 SH   SOLE 4 0 0 0
Terraform Power Inc. Common Stock 88104R209 1,533,215 136,650,152 SH   DFND 4 0 0 0
Vistra Energy Corp COM 92840M102 978,365 42,760,702 SH   DFND 4 0 0 0
GrafTech International Ltd COM 384313508 2,624,795 229,440,087 SH   DFND 5 0 0 0
Teekay Offshore Partners LP PARTNERSHIP UN Y8565J101 257,935 213,170,090 SH   DFND 5 0 0 0
Brookfield Property Partners LP LP Units G16249107 1,317,389 81,723,887 SH   SOLE   0 0 0
Brookfield Property REIT Inc Class A 11282X103 48,885 3,036,315 SH   SOLE   0 0 0
Brookfield Renewable Partners LP LP Units G16258108 1,452,185 56,068,944 SH   SOLE   0 0 0
Brookfield Infrastructure Partners LP LP Units G16252101 8,620 249,645 SH   SOLE   0 0 0
Brookfield Business Partners LP LP Units G16234109 753,193 24,784,250 SH   SOLE   0 0 0
Oaktree Capital Group LLC Class A 674001201 10,296 259,013 SH   SOLE   0 0 0
Oi SA ADR Class A 670851500 64,314 40,196,306 SH   SOLE   0 0 0
Norbord Inc. COM 65548P403 925,001 34,787,535 SH   DFND   0 0 0
Teekay Offshore Partners LP PARTNERSHIP UN Y8565J101 37,304 30,829,909 SH   DFND   0 0 0
Vistra Energy Corp COM 92840M102 540,194 23,609,866 SH   DFND   0 0 0