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
Berkshire Hathaway Inc Cl B New 084670702 1 7 SH   SOLE NONE 7 0 0
Carmax Inc Common 143130102 25,168 360,570 SH   SOLE NONE 246,260 114,310 0
Heico Corp new Cl A 422806208 55,230 657,030 SH   SOLE NONE 442,214 214,816 0
Iridium Communications Inc. Common 46269C102 78,621 2,973,545 SH   SOLE NONE 2,031,700 941,845 0
Stericycle Inc. Common 858912108 28,761 528,495 SH   SOLE NONE 368,025 160,470 0
Suncor Energy Inc New Common 867224107 10,126 312,460 SH   SOLE NONE 218,938 93,522 0