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 SYSTEMS CORP COM 018581108 3,023 72,000 SH   SOLE   72,000 0 0
BANK NEW YORK MELLON CORP COM 064058100 5,266 153,358 SH   SOLE   153,358 0 0
BERKSHIRE HATHAWAY INC DEL CL A 084670108 3,200 10 SH   SOLE   10 0 0
BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 13,841 65,000 SH   SOLE   65,000 0 0
BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 13,635 76,384 SH   OTR   0 76,384 0
CARMAX INC COM 143130102 13,881 151,024 SH   SOLE   151,024 0 0
JPMORGAN CHASE & CO COM 46625H100 16,038 166,592 SH   SOLE   166,592 0 0
M & T BK CORP COM 55261F104 3,776 41,000 SH   SOLE   41,000 0 0
MOHAWK INDS INC COM 608190104 9,905 101,500 SH   SOLE   101,500 0 0
PROGRESSIVE CORP OHIO COM 743315103 10,643 112,426 SH   SOLE   112,426 0 0
SCHWAB CHARLES CORP COM 808513105 12,572 347,000 SH   SOLE   347,000 0 0
SENSATA TECHNOLOGIES HLDNG PLC SHS G8060N102 9,280 215,107 SH   SOLE   215,107 0 0
UNION PAC CORP COM 907818108 7,014 35,629 SH   SOLE   35,629 0 0