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
Allied World Assurance Co Hldg COM H01531104 71,903 2,057,890 SH   SOLE   2,055,620 0 2,270
Arch Capital Group Ltd COM G0450A105 124,428 1,750,044 SH   SOLE   1,747,629 0 2,415
Chipotle Mexican Grill Cl A COM 169656105 850 1,804 SH   SOLE   1,804 0 0
Crimson Wine Group Ltd COM 22662X100 1,298 154,901 SH   SOLE   154,901 0 0
Cummins Inc COM 231021106 78,238 711,641 SH   SOLE   711,186 0 455
Deere & Co. COM 244199105 70,698 918,274 SH   SOLE   917,169 0 1,105
Expeditors International of Washington COM 302130109 69,640 1,426,758 SH   SOLE   1,425,428 0 1,330
Fastenal Co COM 311900104 94,795 1,934,599 SH   SOLE   1,932,334 0 2,265
Goldman Sachs Group Inc COM 38141G104 92,675 590,361 SH   SOLE   589,691 0 670
Leucadia National Corporation COM 527288104 17,785 1,099,895 SH   SOLE   1,097,730 0 2,165
Mastercard Inc Class A COM 57636Q104 62,067 656,790 SH   SOLE   656,145 0 645
Moody's Corp. COM 615369105 135,052 1,398,637 SH   SOLE   1,396,922 0 1,715
NVR Inc. COM 62944T105 86,788 50,097 SH   SOLE   50,013 0 84
Ross Stores Inc COM 778296103 53,115 917,354 SH   SOLE   916,259 0 1,095
Strayer Education Inc COM 863236105 25,423 521,500 SH   SOLE   520,820 0 680
Toll Brothers Inc COM 889478103 55,271 1,872,972 SH   SOLE   1,870,324 0 2,648
US Bancorp COM 902973304 53,424 1,316,192 SH   SOLE   1,314,967 0 1,225
Union Pacific Corporation COM 907818108 63,708 800,852 SH   SOLE   799,767 0 1,085
Visa Inc Cl A COM 92826C839 58,563 765,728 SH   SOLE   764,788 0 940
Waters Corp COM 941848103 18,692 141,692 SH   SOLE   141,692 0 0
Wells Fargo & Company COM 949746101 91,571 1,893,523 SH   SOLE   1,891,109 0 2,414
YUM! Brands Inc COM 988498101 84,570 1,033,233 SH   SOLE   1,031,211 0 2,022