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
ALLIANCE DATA SYS CORP COM 018581108 9,225 72,000 SH   SOLE   72,000 0 0
BERKSHIRE HATHAWAY INC DEL CL A 084670108 3,118 10 SH   SOLE   10 0 0
BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 8,321 40,000 SH   SOLE   40,000 0 0
BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 15,841 76,149 SH   OTR   0 76,149 0
CARMAX INC COM 143130102 19,814 225,158 SH   SOLE   225,158 0 0
JPMORGAN CHASE & CO COM 46625H100 19,606 166,592 SH   SOLE   166,592 0 0
M & T BK CORP COM 55261F104 1,738 11,000 SH   SOLE   11,000 0 0
MOHAWK INDS INC COM 608190104 13,213 106,500 SH   SOLE   106,500 0 0
THE CHARLES SCHWAB CORP COM 808513105 19,535 467,000 SH   SOLE   467,000 0 0
SENSATA TECHNOLOGIES HLDNG PLC SHS G8060N102 10,768 215,107 SH   SOLE   215,107 0 0
SOUTHWEST AIRLS CO COM 844741108 19,879 368,055 SH   SOLE   368,055 0 0
UNION PACIFIC CORP COM 907818108 10,267 63,386 SH   SOLE   63,386 0 0