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
BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 3,590 30,276 SH   SOLE   30,276 0 0
DEVRY INC DEL COM 251893103 31,842 896,945 SH   SOLE   896,945 0 0
EXXON MOBIL CORP COM 30231G102 981 9,692 SH   SOLE   9,692 0 0
GOOGLE INC CL A 38259P508 30,885 27,558 SH   SOLE   27,558 0 0
KINDER MORGAN INC DEL *W EXP 5//25/201 49456B119 2,067 509,100 SH   SOLE   509,100 0 0
MASTERCARD INC CL A 57636Q104 25,961 31,074 SH   SOLE   31,074 0 0
NEUSTAR INC CL A 64126X201 14,734 295,516 SH   SOLE   295,516 0 0
NORFOLK SOUTHERN CORP COM 655844108 9,392 101,175 SH   SOLE   101,175 0 0
NORFOLK SOUTHERN CORP CALL 655844908 882 9,500 SH Call SOLE   9,500 0 0
PRAXAIR INC COM 74005P104 5,304 40,791 SH   SOLE   40,791 0 0
TJX COS INC COM 872540109 3,036 47,638 SH   SOLE   47,638 0 0
VALEANT PHARMACEUTICALS INTL COM 91911K102 29,012 247,121 SH   SOLE   247,121 0 0
VISA INC COM CL A 92826C839 2,690 12,081 SH   SOLE   12,081 0 0