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
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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
Abbott Labs COM 002824100 3,944 64,660 SH   SOLE   64,660 0 0
Alliance Data Sys COM 018581108 57,851 248,074 SH   SOLE   248,074 0 0
Alphabet Class A COM 38259p508 621 550 SH   SOLE   550 0 0
American Express COM 025816109 57,364 585,349 SH   SOLE   585,349 0 0
Amgen COM 031162100 569 3,080 SH   SOLE   3,080 0 0
Anheuser-Busch InBev COM 03524a108 5,150 51,110 SH   SOLE   51,110 0 0
Apple COM 037833100 1,747 9,435 SH   SOLE   9,435 0 0
AutoNation COM 05329W102 34,291 705,858 SH   SOLE   705,858 0 0
Autozone COM 053332102 42,479 63,313 SH   SOLE   63,313 0 0
Bank of America COM 060505104 302 10,713 SH   SOLE   10,713 0 0
Berkshire Hathaway COM 084670108 41,460 147 SH   SOLE   147 0 0
Berkshire Hathaway COM 084670702 230,906 1,237,109 SH   SOLE   1,237,109 0 0
Berkshire Hathaway COM 084670702 243,914 1,306,800 SH Call SOLE   1,306,800 0 0
Berkshire Hathaway COM 084670702 84,944 455,100 SH Call SOLE   455,100 0 0
Berkshire Hathaway COM 084670702 142,321 762,500 SH Call SOLE   762,500 0 0
Berkshire Hathaway COM 084670702 1,531 8,200 SH Call SOLE   8,200 0 0
Berkshire Hathaway COM 084670702 9,053 48,500 SH Call SOLE   48,500 0 0
Berkshire Hathaway COM 084670702 11,983 64,200 SH Call SOLE   64,200 0 0
Berkshire Hathaway COM 084670702 12,898 69,100 SH Call SOLE   69,100 0 0
Berkshire Hathaway COM 084670702 36,098 193,400 SH Call SOLE   193,400 0 0
Berkshire Hathaway COM 084670702 1,866 10,000 SH Call SOLE   10,000 0 0
Berkshire Hathaway COM 084670702 3,677 19,700 SH Call SOLE   19,700 0 0
Berkshire Hathaway COM 084670702 8,922 47,800 SH Call SOLE   47,800 0 0
Berkshire Hathaway COM 084670702 24,731 132,500 SH Call SOLE   132,500 0 0
Biglari Cl A COM 08986r408 839 883 SH   SOLE   883 0 0
Boise Cascade COM 09739d100 234 5,225 SH   SOLE   5,225 0 0
Brookfield Asset Mgmt COM 112585104 64,277 1,585,526 SH   SOLE   1,585,526 0 0
Capital One Fin'l COM 14040h105 230 2,500 SH   SOLE   2,500 0 0
CarMax COM 143130102 58,368 800,989 SH   SOLE   800,989 0 0
Caterpillar Tractor COM 149123101 259 1,910 SH   SOLE   1,910 0 0
Chevron COM 166764100 395 3,127 SH   SOLE   3,127 0 0
Chipotle Mexican Grill COM 169656105 817 1,895 SH   SOLE   1,895 0 0
Cimpress NV COM 045290255 58,870 406,113 SH   SOLE   406,113 0 0
Citigroup COM 172967424 261 3,900 SH   SOLE   3,900 0 0
Citizens Financial Group COM 174610105 342 8,800 SH   SOLE   8,800 0 0
Conagra Foods COM 205887102 243 6,800 SH   SOLE   6,800 0 0
Conocophillips COM 20825c104 251 3,604 SH   SOLE   3,604 0 0
Corning COM 219350105 226 8,199 SH   SOLE   8,199 0 0
Disney (Walt) COM 254687106 2,066 19,715 SH   SOLE   19,715 0 0
Ensco COM g3157s106 229 31,525 SH   SOLE   31,525 0 0
Express Scripts COM 30219g108 60,616 785,076 SH   SOLE   785,076 0 0
Fastenal COM 311900104 3,260 67,729 SH   SOLE   67,729 0 0
FedEx COM 31428x106 61,012 268,706 SH   SOLE   268,706 0 0
General Electric COM 369604103 25,353 1,862,804 SH   SOLE   1,862,804 0 0
Goldman Sachs COM 38141g104 507 2,300 SH   SOLE   2,300 0 0
Halliburton COM 406216101 282 6,251 SH   SOLE   6,251 0 0
Hanesbrands COM 410345102 59,500 2,702,096 SH   SOLE   2,702,096 0 0
IBM COM 459200101 33,108 236,990 SH   SOLE   236,990 0 0
Ingredion COM 457187102 46,113 416,554 SH   SOLE   416,554 0 0
Jeffries COM 472319102 295 12,964 SH   SOLE   12,964 0 0
Johnson & Johnson COM 478160104 2,075 17,100 SH   SOLE   17,100 0 0
L Brands COM 501797104 281 7,610 SH   SOLE   7,610 0 0
LKQ Corp COM 501889208 46,511 1,458,033 SH   SOLE   1,458,033 0 0
Lab Corp of America COM 50540r409 589 3,282 SH   SOLE   3,282 0 0
Markel COM 570535104 659 608 SH   SOLE   608 0 0
Microsoft COM 594918104 713 7,231 SH   SOLE   7,231 0 0
Pembina Pipeline COM 706327103 239 6,900 SH   SOLE   6,900 0 0
Phillips 66 COM 718546104 1,270 11,311 SH   SOLE   11,311 0 0
Qualcomm COM 747525103 55,514 989,204 SH   SOLE   989,204 0 0
Spectrum Brands COM 84763r101 49,274 603,697 SH   SOLE   603,697 0 0
Suncor COM 867224107 68,086 1,673,706 SH   SOLE   1,673,706 0 0
Taylor Morrison Home COM 87724p106 210 10,100 SH   SOLE   10,100 0 0
Trupanion Inc. COM 898202106 382 9,900 SH   SOLE   9,900 0 0
US Bancorp COM 902973304 38,699 773,680 SH   SOLE   773,680 0 0
Verizon COM 92343v104 6,181 122,855 SH   SOLE   122,855 0 0
Walgreen Boots Alliance COM 931427108 24,550 409,073 SH   SOLE   409,073 0 0
Wells Fargo COM 949746101 56,947 1,027,191 SH   SOLE   1,027,191 0 0
Winnebago COM 974637100 353 8,700 SH   SOLE   8,700 0 0
IShares Exponential Technologi ETF 46434V381 438 12,100 SH   SOLE   12,100 0 0
SPDR S&P 500 ETF 78462f103 343 1,264 SH   SOLE   1,264 0 0