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
Access Midstream Partners L Unit 00434L109 27,293 482,374 SH   OTR 1 0 482,374 0
Access Midstream Partners L Unit 00434L109 7,613 134,546 SH   SOLE   134,546 0 0
Alliance Holdings GP LP Com Units LP 01861G100 36,356 623,922 SH   OTR 1 0 623,922 0
Alliance Holdings GP LP Com Units LP 01861G100 15,813 271,383 SH   SOLE   271,383 0 0
Alliance Res Partner L P Ut Ltd Part 01877R108 104,870 1,361,943 SH   OTR 1 0 1,361,943 0
Alliance Res Partner L P Ut Ltd Part 01877R108 21,531 279,617 SH   SOLE   279,617 0 0
American Elec Pwr Inc Com 025537101 18,924 404,868 SH   OTR 1 0 404,868 0
Amerigas Partners L P Unit L P Int 030975106 78,253 1,755,742 SH   OTR 1 0 1,755,742 0
Amerigas Partners L P Unit L P Int 030975106 21,052 472,343 SH   SOLE   472,343 0 0
Atmos Energy Corp Com 049560105 13,162 289,786 SH   OTR 1 0 289,786 0
Atmos Energy Corp Com 049560105 7,490 164,898 SH   SOLE   164,898 0 0
Buckeye Partners L P Unit LTD Partn 118230101 12,971 182,662 SH   OTR 1 0 182,662 0
CMS Energy Corp Com 125896100 18,249 681,703 SH   OTR 1 0 681,703 0
CorEnergy Infrastructure TR Com 21870U205 3,833 538,379 SH   OTR 1 0 538,379 0
CorEnergy Infrastructure TR Com 21870U205 1,100 154,429 SH   SOLE   154,429 0 0
Crestwood Equity Partners LP Unit Ltd Partner 226344109 203 14,674 SH   OTR 1 0 14,674 0
Crestwood Midstream Partners Unit Ltd Partner 226378107 158 6,340 SH   OTR 1 0 6,340 0
Dominion Res Inc VA New Com 25746U109 86,373 1,335,189 SH   OTR 1 0 1,335,189 0
Dominion Res Inc VA New Com 25746U109 13,849 214,081 SH   SOLE   214,081 0 0
Duke Energy Corp New Com New 26441C204 27,860 403,711 SH   OTR 1 0 403,711 0
Duke Energy Corp New Com New 26441C204 451 6,530 SH   SOLE   6,530 0 0
EQT Midstream Partners LP Unit LTD Partn 26885B100 41,448 705,013 SH   OTR 1 0 705,013 0
EQT Midstream Partners LP Unit LTD Partn 26885B100 13,000 221,131 SH   SOLE   221,131 0 0
El Paso Pipeline Partners L Com Unit LPI 283702108 84,590 2,349,715 SH   OTR 1 0 2,349,715 0
El Paso Pipeline Partners L Com Unit LPI 283702108 25,975 721,519 SH   SOLE   721,519 0 0
ENBRIDGE INC Com 29250N105 75,485 1,728,135 SH   OTR 1 0 1,728,135 0
ENBRIDGE INC Com 29250N105 8,134 186,220 SH   SOLE   186,220 0 0
Enbridge Energy Partners L P Com 29250R106 126,780 4,244,391 SH   OTR 1 0 4,244,391 0
Enbridge Energy Partners L P Com 29250R106 5,335 178,600 SH   SOLE   178,600 0 0
Enbridge Energy Management L Shs Units LLI 29250X103 99,854 3,481,677 SH   OTR 1 0 3,481,677 0
Enbridge Energy Management L Shs Units LLI 29250X103 38,636 1,347,139 SH   SOLE   1,347,139 0 0
Energy Transfer Prtnrs L P Unit Ltd Partn 29273R109 86,942 1,518,633 SH   OTR 1 0 1,518,633 0
Energy Transfer Prtnrs L P Unit Ltd Partn 29273R109 24,895 434,852 SH   SOLE   434,852 0 0
Energy Transfer Equity L P Com Ut Ltd Ptn 29273V100 91,373 1,117,848 SH   OTR 1 0 1,117,848 0
Energy Transfer Equity L P Com Ut Ltd Ptn 29273V100 8,487 103,832 SH   SOLE   103,832 0 0
Enterprise Prods Partners L Com 293792107 232,964 3,513,780 SH   OTR 1 0 3,513,780 0
Enterprise Prods Partners L Com 293792107 63,648 960,006 SH   SOLE   960,006 0 0
Holly Energy Partners L P Com Ut Ltd Ptn 435763107 47,732 1,476,415 SH   OTR 1 0 1,476,415 0
Holly Energy Partners L P Com Ut Ltd Ptn 435763107 10,329 319,478 SH   SOLE   319,478 0 0
Halliburton Co Com 406216101 51 1,000 SH   SOLE   1,000 0 0
ITC Hldgs Corp Com 465685105 62,153 648,640 SH   OTR 1 0 648,640 0
ITC Hldgs Corp Com 465685105 14,837 154,842 SH   SOLE   154,842 0 0
Kinder Morgan Energy Partner Ut Ltd Partner 494550106 49,410 612,571 SH   OTR 1 0 612,571 0
Kinder Morgan Energy Partner Ut Ltd Partner 494550106 3,210 39,800 SH   SOLE   39,800 0 0
Kinder Morgan Management LLC SHS 49455U100 207,335 2,740,356 SH   OTR 1 0 2,740,356 0
Kinder Morgan Management LLC SHS 49455U100 41,517 548,736 SH   SOLE   548,736 0 0
Kinder Morgan Inc Del Com 49456B101 81,640 2,267,778 SH   OTR 1 0 2,267,778 0
Kinder Morgan Inc Del Com 49456B101 22,001 611,150 SH   SOLE   611,150 0 0
Kinder Morgan Inc Del *W EXP 05/25/201 49456B119 70 17,139 SH   SOLE   17,139 0 0
Laclede Group Inc Com 505597104 24,827 545,171 SH   OTR 1 0 545,171 0
Laclede Group Inc Com 505597104 1,605 35,240 SH   SOLE   35,240 0 0
MPLX LP Com Unit Rep Ltd 55336V100 23,562 529,000 SH   OTR 1 0 529,000 0
Magellan Midstream Prtnrs LP Com Unit RP LP 559080106 146,955 2,322,661 SH   OTR 1 0 2,322,661 0
Magellan Midstream Prtnrs LP Com Unit RP LP 559080106 21,088 333,306 SH   SOLE   333,306 0 0
NGL Energy Partners LP Com Unit Repst 62913M107 32,663 946,761 SH   OTR 1 0 946,761 0
NGL Energy Partners LP Com Unit Repst 62913M107 21,437 621,350 SH   SOLE   621,350 0 0
NRG Yield Inc COM CL A 62942X108 33,072 826,603 SH   OTR 1 0 826,603 0
NRG Yield Inc COM CL A 62942X108 8,885 222,080 SH   SOLE   222,080 0 0
National Grid PLC SPON ADR NEW 636274300 70,615 1,081,065 SH   OTR 1 0 1,081,065 0
National Grid PLC SPON ADR NEW 636274300 11,129 170,381 SH   SOLE   170,381 0 0
Natural Resource Partners L Com Unit L P 63900P103 8,672 434,897 SH   OTR 1 0 434,897 0
NextEra Energy Inc Com 65339F101 43,281 505,501 SH   OTR 1 0 505,501 0
NextEra Energy Inc Com 65339F101 14,974 174,886 SH   SOLE   174,886 0 0
Nisource Inc Com 65473P105 49,968 1,519,708 SH   OTR 1 0 1,519,708 0
Nisource Inc Com 65473P105 496 15,090 SH   SOLE   15,090 0 0
Northeast Utils Com 664397106 44,338 1,045,956 SH   OTR 1 0 1,045,956 0
Northeast Utils Com 664397106 14,340 338,284 SH   SOLE   338,284 0 0
Nustar Energy LP Unit Com 67058H102 6,407 125,646 SH   OTR 1 0 125,646 0
NuStar GP Holdings LLC Unit Restg LLC 67059L102 5,798 206,405 SH   OTR 1 0 206,405 0
Oiltanking Partners L P Unit Ltd 678049107 7,450 120,026 SH   OTR 1 0 120,026 0
Oneok Inc New Com 682680103 1,928 31,000 SH   SOLE   31,000 0 0
Oneok Partners LP Unit Ltd Partn 68268N103 96,963 1,841,644 SH   OTR 1 0 1,841,644 0
Oneok Partners LP Unit Ltd Partn 68268N103 37,651 715,128 SH   SOLE   715,128 0 0
PVR Partners L P Com Unit Reptg L 693665101 5,888 219,465 SH   OTR 1 0 219,465 0
Pembina Pipeline Corp Com 706327103 65 1,840 SH   SOLE   1,840 0 0
Phillips 66 Partners LP COM UNIT REP INT 718549207 4,209 110,969 SH   OTR 1 0 110,969 0
Plains All Amern Pipeline L Unit Ltd Partn 726503105 113,125 2,185,145 SH   OTR 1 0 2,185,145 0
Plains All Amern Pipeline L Unit Ltd Partn 726503105 19,839 383,220 SH   SOLE   383,220 0 0
QEP Midstream Partners LP COM UNIT RP LTD 74735R115 892 38,420 SH   SOLE   38,420 0 0
Questar Corp Com 748356102 34,059 1,481,467 SH   OTR 1 0 1,481,467 0
Questar Corp Com 748356102 6,787 295,198 SH   SOLE   295,198 0 0
Scana Corp New Com 80589M102 4,981 106,129 SH   OTR 1 0 106,129 0
Scana Corp New Com 80589M102 2,041 43,500 SH   SOLE   43,500 0 0
Sempra Energy Com 816851109 4,756 52,988 SH   OTR 1 0 52,988 0
Sempra Energy Com 816851109 851 9,479 SH   SOLE   9,479 0 0
Southern Co Com 842587107 71,559 1,740,681 SH   OTR 1 0 1,740,681 0
Southern Co Com 842587107 19,380 471,411 SH   SOLE   471,411 0 0
Spectra Energy Corp Com 847560109 78,687 2,209,061 SH   OTR 1 0 2,209,061 0
Spectra Energy Partners LP Com 84756N109 86,504 1,907,473 SH   OTR 1 0 1,907,473 0
Spectra Energy Partners LP Com 84756N109 17,494 385,752 SH   SOLE   385,752 0 0
Suburban Propane Partners L Unit Ltd Partn 864482104 57,394 1,223,761 SH   OTR 1 0 1,223,761 0
TC Pipelines LP Ut Com Ltd Prt 87233Q108 73,875 1,525,392 SH   OTR 1 0 1,525,392 0
TC Pipelines LP Ut Com Ltd Prt 87233Q108 17,031 351,663 SH   SOLE   351,663 0 0
Transcanada Corp Com 89353D107 83,268 1,823,660 SH   OTR 1 0 1,823,660 0
Transcanada Corp Com 89353D107 15,779 345,578 SH   SOLE   345,578 0 0
Transmontaigne Partners L P Com Unit L P 89376V100 41,060 966,110 SH   OTR 1 0 966,110 0
Transmontaigne Partners L P Com Unit L P 89376V100 14,355 337,768 SH   SOLE   337,768 0 0
UGI Corp New Com 902681105 79,615 1,920,286 SH   OTR 1 0 1,920,286 0
UGI Corp New Com 902681105 17,729 427,616 SH   SOLE   427,616 0 0
Williams Cos Inc Del Com 969457100 104,658 2,713,447 SH   OTR 1 0 2,713,447 0
Williams Cos Inc Del Com 969457100 14,066 364,685 SH   SOLE   364,685 0 0
Williams Partners L P Com Unit L P 96950F104 52,688 1,035,944 SH   OTR 1 0 1,035,944 0
Williams Partners L P Com Unit L P 96950F104 10,438 205,230 SH   SOLE   205,230 0 0
Wisconsin Energy Corp Com 976657106 31,993 773,909 SH   OTR 1 0 773,909 0
Wisconsin Energy Corp Com 976657106 3,501 84,690 SH   SOLE   84,690 0 0
Teekay LNG Partners L P Prtnrsp Units Y8564M105 105,882 2,479,093 SH   OTR 1 0 2,479,093 0
Teekay LNG Partners L P Prtnrsp Units Y8564M105 25,281 591,919 SH   SOLE   591,919 0 0