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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
Expires: July 31, 2015
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
ANADARKO PETE CORP COM 032511107 1,328,580 22,000 SH SOLE 22,000 0 0
BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 170,784,880 1,309,700 SH SOLE 1,309,700 0 0
ENBRIDGE ENERGY PARTNERS L P COM 29250R106 1,730,400 70,000 SH SOLE 70,000 0 0
ENTERPRISE PRODS PARTNERS LP COM 293792107 4,312,680 173,200 SH SOLE 173,200 0 0
KINDER MORGAN INC DEL COM 49456B101 523,207 18,902 SH SOLE 18,902 0 0
LEVEL 3 COMMUNICATIONS INC COM NEW 52729N308 5,825,362 133,334 SH SOLE 133,334 0 0
PLAINS ALL AMERN PIPELINE LP UNIT LTD PARTN 726503105 34,234,250 1,126,868 SH SOLE 1,126,868 0 0
TARGA RESOURCES PARTNERS LP COM UNIT 87611X105 2,904,000 100,000 SH SOLE 100,000 0 0
US BANCORP DEL COM NEW 902973304 57,824,100 1,410,000 SH SOLE 1,410,000 0 0
WILLIAMS PARTNERS L P COM UNIT L P 96950F104 650,115 20,367 SH SOLE 20,367 0 0