The Securities and Exchange Commission has not necessarily reviewed the information in this filing and has not determined if it is accurate and complete. | |||||||||||||||||
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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 |
| ALPHABET INC | CAP STK CL A | 02079K305 | 30,124 | 17,188 | SH | SOLE | 17,188 | 0 | 0 | ||
| BERKSHIRE HATHAWAY INC DEL | CL B NEW | 084670702 | 104,952 | 452,631 | SH | SOLE | 452,631 | 0 | 0 | ||
| BROOKFIELD ASSET MGMT INC | CL A LTD VT SH | 112585104 | 79,622 | 1,929,300 | SH | SOLE | 1,929,300 | 0 | 0 | ||
| BROOKFIELD PPTY REIT INC | CL A | 11282X103 | 790 | 52,865 | SH | SOLE | 52,865 | 0 | 0 | ||
| COMCAST CORP NEW | CL A | 20030N101 | 91,904 | 1,753,895 | SH | SOLE | 1,753,895 | 0 | 0 | ||
| ECOLAB INC | COM | 278865100 | 89,441 | 413,390 | SH | SOLE | 413,390 | 0 | 0 | ||
| EXPEDITORS INTL WASH INC | COM | 302130109 | 73,651 | 774,372 | SH | SOLE | 774,372 | 0 | 0 | ||
| FASTENAL CO | COM | 311900104 | 84,018 | 1,720,623 | SH | SOLE | 1,720,623 | 0 | 0 | ||
| JPMORGAN CHASE & CO | COM | 46625H100 | 22,726 | 178,845 | SH | SOLE | 178,845 | 0 | 0 | ||
| MARTIN MARIETTA MATLS INC | COM | 573284106 | 37,307 | 131,376 | SH | SOLE | 131,376 | 0 | 0 | ||
| NATIONAL GEN HLDGS CORP | COM | 636220303 | 718 | 21,000 | SH | SOLE | 21,000 | 0 | 0 | ||
| NIKE INC | CL B | 654106103 | 91,320 | 645,510 | SH | SOLE | 645,510 | 0 | 0 | ||
| PAYCHEX INC | COM | 704326107 | 133,739 | 1,435,277 | SH | SOLE | 1,435,277 | 0 | 0 | ||
| PROGRESSIVE CORP | COM | 743315103 | 183,863 | 1,859,456 | SH | SOLE | 1,859,456 | 0 | 0 | ||
| PROSHARES TR | SHRT 20+YR TRE | 74347X849 | 762 | 48,300 | SH | SOLE | 48,300 | 0 | 0 | ||
| REGENERON PHARMACEUTICALS | COM | 75886F107 | 86,076 | 178,171 | SH | SOLE | 178,171 | 0 | 0 | ||
| SCHLUMBERGER LTD | COM | 806857108 | 786 | 36,000 | SH | SOLE | 36,000 | 0 | 0 | ||
| UNION PAC CORP | COM | 907818108 | 48,439 | 232,635 | SH | SOLE | 232,635 | 0 | 0 | ||
| US BANCORP DEL | COM NEW | 902973304 | 450 | 9,649 | SH | SOLE | 9,649 | 0 | 0 | ||
| WELLS FARGO CO NEW | COM | 949746101 | 41,771 | 1,384,059 | SH | SOLE | 1,384,059 | 0 | 0 | ||