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

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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
AT&T INC COMM 00206R102 440 13,500 SH   DFND 1 13,500 0 0
ANTERO RESOURCES CORP COMM 03674X106 87 4,089 SH   DFND   4,089 0 0
ANTERO RESOURCES CORP COMM 03674X106 115 5,429 SH   DFND 1 5,429 0 0
BLUEKNIGHT ENERGY PARTNERS COMM 09625U109 17 3,019 SH   DFND 1 3,019 0 0
BOARDWALK PIPELINE PARTNERS LP COMM 096627104 5,641 479,300 SH   DFND 1 479,300 0 0
BUCKEYE PARTNERS LP COMM 118230101 1,156 19,500 SH   DFND 1 19,500 0 0
DUKE ENERGY COMM 26441C204 2,976 41,364 SH   DFND 1 41,364 0 0
ENABLE MIDSTREAM PARTNERS LP COMM 292480100 253 20,000 SH   DFND 1 20,000 0 0
ENBRIDGE ENERGY PARTNERS LP COMM 29250R106 17,141 693,400 SH   DFND 1 693,400 0 0
ENTERPRISE PRODUCTS PARTNERS LP COMM 293792107 52,948 2,126,432 SH   DFND 1 2,126,432 0 0
GOGO INC COMM 38046C109 1,804 118,045 SH   DFND   118,045 0 0
GOLUB CAPITAL BDC INC COMM 38173M102 1,357 84,897 SH   DFND   84,897 0 0
HALLADOR ENERGY CO COMM 40609P105 17 2,471 SH   DFND 1 2,471 0 0
KINDER MORGAN INC CLASS P COMM 49456B101 45,433 1,641,374 SH   DFND 1 1,641,374 0 0
LUMOS NETWORKS CORP COMM 550283105 105 8,657 SH   DFND   8,657 0 0
MAGELLAN MIDSTREAM PARTNERS LP COMM 559080106 51,526 857,200 SH   DFND 1 857,200 0 0
MARKWEST ENERGY PARTNERS LP COMM 570759100 15,101 351,911 SH   DFND 1 351,911 0 0
MID-CON ENERGY PARTNERS LP COMM 59560V109 11 5,222 SH   DFND 1 5,222 0 0
MOELIS & CO CLASS A COMM 60786M105 5,303 201,947 SH   DFND   201,947 0 0
NII HOLDINGS INC CL B COMM 62913F508 957 147,030 SH   DFND   147,030 0 0
NII HOLDINGS INC CL B COMM 62913F508 113 17,292 SH   DFND 1 17,292 0 0
NATL WESTMINSTER BK PLC SER C 7.76% PREF 638539882 10,204 400,000 SH   DFND   400,000 0 0
NUSTAR ENERGY LP COMM 67058H102 4,800 107,100 SH   DFND   107,100 0 0
ONEOK PARTNERS LP COMM 68268N103 12,422 424,549 SH   DFND 1 424,549 0 0
PLAINS ALL AMER PIPELINE LP COMM 726503105 29,754 979,400 SH   DFND 1 979,400 0 0
SOUTHERN COMPANY COMM 842587107 5,006 112,000 SH   DFND 1 112,000 0 0
SPECTRA ENERGY PARTNERS LP COMM 84756N109 3,982 99,000 SH   DFND 1 99,000 0 0
SUNOCO LOGISTICS PARTNERS LP COMM 86764L108 15,419 538,000 SH   DFND 1 538,000 0 0
TARGA RESOURCES PARTNERS LP COMM 87611X105 1,278 44,000 SH   DFND 1 44,000 0 0
VERIZON COMMUNICATIONS INC COMM 92343V104 1,218 28,000 SH   DFND 1 28,000 0 0
VITAE PHARMACEUTICALS INC COMM 92847N103 46 4,187 SH   DFND   4,187 0 0
WILLIAMS PARTNERS LP COMM 96949L105 5,099 159,758 SH   DFND 1 159,758 0 0
XCEL ENERGY INC COMM 98389B100 6,799 192,000 SH   DFND 1 192,000 0 0
INTERXION HOLDING NV COMM N47279109 1,446 53,379 SH   DFND   53,379 0 0