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
Alibaba Group Holding Ltd ADR 01609W102 257,514 2,898,300 SH   SOLE   2,368,440 0 529,860
Nestle S A Rep RG SH ADR ADR 641069406 615,218 8,355,529 SH   SOLE   7,083,399 0 1,272,130
Sanofi ADR ADR 80105n105 395 7,000 SH   SOLE   7,000 0 0
Total SA B ADR's ADR 89151E109 284 4,400 SH   SOLE   4,400 0 0
Vodafone Group PLC-SP ADR ADR 92857w308 233 7,090 SH   SOLE   7,090 0 0
3M Company COM 88579y101 329,758 2,327,483 SH   SOLE   1,979,125 0 348,358
Altera Corporation COM 021441100 378,110 10,567,647 SH   SOLE   9,014,615 0 1,553,032
American Intl Group Inc New COM 026874784 713 13,200 SH   SOLE   13,200 0 0
Anadarko Petroleum COM 032511107 312,780 3,083,396 SH   SOLE   2,617,293 0 466,103
AON PLC COM G0408V102 1,287,746 14,688,560 SH   SOLE   12,504,582 0 2,183,978
Apache Corp COM 037411105 631 6,725 SH   SOLE   6,725 0 0
Ascent Capital Group Inc-A COM 043632108 4,942 82,094 SH   SOLE   77,380 0 4,714
Bank of NY Mellon COM 064058100 465 12,000 SH   SOLE   12,000 0 0
Berkley W R Corp COM 084423102 527,672 11,039,162 SH   SOLE   9,407,385 0 1,631,777
Berkshire Hathaway Class B COM 084670702 1,937,225 14,023,637 SH   SOLE   11,722,736 0 2,300,901
Berkshire Hathaway Inc. Cl A COM 084670108 106,967 517 SH   SOLE   517 0 0
Borg Warner Inc COM 099724106 3,367 64,000 SH   SOLE   64,000 0 0
Charter Communications COM 16117m305 288 1,900 SH   SOLE   1,900 0 0
Citigroup Inc. COM 172967424 1,388,121 26,787,361 SH   SOLE   22,760,398 0 4,026,963
Coca Cola Co COM 191216100 1,057,357 24,785,682 SH   SOLE   20,804,055 0 3,981,627
Comcast Corp Cl A COM 20030N101 30,185 561,261 SH   SOLE   261,721 0 299,540
Comcast Corp Special Cl A COM 20030N200 815,745 15,247,570 SH   SOLE   13,206,093 0 2,041,477
ConocoPhillips COM 20825c104 429 5,600 SH   SOLE   5,600 0 0
Constellation Brands Inc COM 21036p108 517,488 5,937,218 SH   SOLE   5,013,735 0 923,483
Dish Network Corp CL A COM 25470M109 529,762 8,203,184 SH   SOLE   7,075,166 0 1,128,018
Ecolab Inc COM 278865100 1,139,121 9,920,065 SH   SOLE   8,463,145 0 1,456,920
Fidelity National Information COM 31620m106 1,092 19,404 SH   SOLE   16,900 0 2,504
Goldman Sachs Group Inc COM 38141g104 532,334 2,899,897 SH   SOLE   2,440,133 0 459,764
Google Inc - Cl A COM 38259P508 465,173 790,560 SH   SOLE   688,976 0 101,584
Google Inc - Cl C COM 38259P706 487,419 844,221 SH   SOLE   707,686 0 136,535
Healthequity Inc COM 42226A107 709 38,700 SH   SOLE   33,700 0 5,000
IBM COM 459200101 513 2,700 SH   SOLE   2,700 0 0
Interactive Brokers Group, Inc COM 45841n107 579 23,200 SH   SOLE   23,200 0 0
J.P. Morgan Chase & Co. COM 46625h100 9,662 160,400 SH   SOLE   160,400 0 0
Liberty Global Plc-A COM G5480U104 24,470 575,216 SH   SOLE   529,600 0 45,616
Liberty Global Plc-Series C COM G5480U120 1,359,858 33,155,150 SH   SOLE   28,157,504 0 4,997,646
Loews Corp COM 540424108 298,212 7,158,244 SH   SOLE   6,064,328 0 1,093,916
McDonald's Corp COM 580135101 237 2,500 SH   SOLE   2,500 0 0
Microsoft Corp COM 594918104 1,523,344 32,859,023 SH   SOLE   27,918,026 0 4,940,997
Mondelez International Inc COM 609207105 753,245 21,982,916 SH   SOLE   18,424,813 0 3,558,103
Morgan Stanley COM 617446448 828,551 23,967,349 SH   SOLE   20,302,669 0 3,664,680
Newfield Exploration Co COM 651290108 845 22,800 SH   SOLE   22,800 0 0
News Corp Ltd Class A COM 65249b109 318 19,475 SH   SOLE   19,475 0 0
Noble Energy Inc COM 655044105 968,670 14,170,134 SH   SOLE   11,980,555 0 2,189,579
Oracle Systems COM 68389X105 1,752,206 45,773,404 SH   SOLE   38,718,657 0 7,054,747
Pepsico COM 713448108 823,871 8,850,265 SH   SOLE   7,503,891 0 1,346,374
Praxair Inc COM 74005P104 660,002 5,116,293 SH   SOLE   4,348,941 0 767,352
Telephone and Data Systems COM 879433829 213 8,900 SH   SOLE   8,900 0 0
Thermo Fisher Scientific Inc COM 883556102 636,259 5,228,097 SH   SOLE   4,475,342 0 752,755
Travelers Companies, Inc. COM 89417E109 648 6,900 SH   SOLE   6,900 0 0
Twenty-First Century Fox Cl B COM 90130a200 926,857 27,825,186 SH   SOLE   23,278,621 0 4,546,565
Twenty-First Century Fox Inc COM 90130a101 225,908 6,588,165 SH   SOLE   5,934,032 0 654,133
UnitedHealth Group Inc COM 91324P102 1,006,974 11,675,065 SH   SOLE   9,941,314 0 1,733,751
Valeant Pharmaceuticals Intern COM 91911K102 515,022 3,925,474 SH   SOLE   3,397,638 0 527,836
Wal-Mart Stores Inc COM 931142103 848,928 11,101,455 SH   SOLE   9,416,587 0 1,684,868
Wells Fargo COM 949746101 379 7,300 SH   SOLE   7,300 0 0