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
ALLIANT ENERGY CORP COM 018802108 15 363 SH   DFND 1 363 0 0
AMEREN CORP COM 023608102 24 431 SH   DFND 1 431 0 0
AMERICAN ELEC PWR INC COM 025537101 115,839 1,667,464 SH   DFND 1 1,143,680 523,784 0
AMERICAN TOWER CORP NEW COM 03027X100 137,410 1,038,462 SH   DFND 1 684,613 353,849 0
ATMOS ENERGY CORP COM 049560105 16 182 SH   DFND 1 182 0 0
CMS ENERGY CORP COM 125896100 21 444 SH   DFND 1 444 0 0
CSX CORP COM 126408103 73,862 1,353,764 SH   DFND 1 893,510 460,254 0
CANADIAN NATL RY CO COM 136375102 302 3,720 SH   DFND 1 3,720 0 0
CENTERPOINT ENERGY INC COM 15189T107 14 488 SH   DFND 1 488 0 0
CONSOLIDATED EDISON INC COM 209115104 44 539 SH   DFND 1 539 0 0
CROWN CASTLE INTL CORP NEW COM 22822V101 165,680 1,653,817 SH   DFND 1 1,114,032 539,785 0
DTE ENERGY CO COM 233331107 31 284 SH   DFND 1 284 0 0
DOMINION ENERGY INC COM 25746U109 77 998 SH   DFND 1 998 0 0
DUKE ENERGY CORP NEW COM NEW 26441C204 104 1,240 SH   DFND 1 1,240 0 0
EDISON INTL COM 281020107 46,095 589,513 SH   DFND 1 388,698 200,815 0
ENBRIDGE INC COM 29250N105 185,565 4,661,265 SH   DFND 1 3,217,999 1,443,266 0
ENEL AMERICAS S A SPONSORED ADR 29274F104 5,202 551,641 SH   DFND 1 501,320 50,321 0
ENEL CHILE S A SPONSORED ADR 29278D105 6,718 1,221,313 SH   DFND 1 1,109,904 111,409 0
ENTERGY CORP NEW COM 29364G103 25 321 SH   DFND 1 321 0 0
EVERSOURCE ENERGY COM 30040W108 34 555 SH   DFND 1 555 0 0
EXELON CORP COM 30161N101 45 1,229 SH   DFND 1 1,229 0 0
FIRSTENERGY CORP COM 337932107 18 593 SH   DFND 1 593 0 0
FORTIS INC COM 349553107 26 740 SH   DFND 1 740 0 0
GENESEE & WYO INC CL A 371559105 10,107 147,783 SH   DFND 1 97,200 50,583 0
GREAT PLAINS ENERGY INC COM 391164100 9,276 316,803 SH   DFND 1 287,939 28,864 0
KANSAS CITY SOUTHERN COM NEW 485170302 36 342 SH   DFND 1 342 0 0
KINDER MORGAN INC DEL COM 49456B101 137,334 7,167,739 SH   DFND 1 4,842,245 2,325,494 0
NRG YIELD INC CL C 62942X405 15,688 891,333 SH   DFND 1 810,025 81,308 0
NEXTERA ENERGY INC COM 65339F101 122,938 877,307 SH   DFND 1 578,768 298,539 0
NEXTERA ENERGY PARTNERS LP COM UNIT PART IN 65341B106 17,867 483,020 SH   DFND 1 438,125 44,895 0
NORFOLK SOUTHERN CORP COM 655844108 121 988 SH   DFND 1 988 0 0
OGE ENERGY CORP COM 670837103 10 266 SH   DFND 1 266 0 0
ONEOK INC NEW COM 682680103 16 304 SH   DFND 1 304 0 0
PG&E CORP COM 69331C108 105,521 1,589,882 SH   DFND 1 1,048,119 541,763 0
PPL CORP COM 69351T106 9,343 241,651 SH   DFND 1 219,718 21,933 0
PEMBINA PIPELINE CORP COM 706327103 42 1,281 SH   DFND 1 1,281 0 0
PINNACLE WEST CAP CORP COM 723484101 17 195 SH   DFND 1 195 0 0
PUBLIC SVC ENTERPRISE GROUP COM 744573106 24 535 SH   DFND 1 535 0 0
SEMPRA ENERGY COM 816851109 110,416 979,298 SH   DFND 1 659,494 319,804 0
SOUTHERN CO COM 842587107 85 1,759 SH   DFND 1 1,759 0 0
TARGA RES CORP COM 87612G101 10 213 SH   DFND 1 213 0 0
TRANSCANADA CORP COM 89353D107 5,192 108,911 SH   DFND 1 99,364 9,547 0
UNION PAC CORP COM 907818108 31,458 288,836 SH   DFND 1 191,303 97,533 0
WEC ENERGY GROUP INC COM 92939U106 31 505 SH   DFND 1 505 0 0
WESTAR ENERGY INC COM 95709T100 14 252 SH   DFND 1 252 0 0
WILLIAMS COS INC DEL COM 969457100 45,270 1,495,028 SH   DFND 1 1,031,824 463,204 0
XCEL ENERGY INC COM 98389B100 42 901 SH   DFND 1 901 0 0