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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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
Nestle S A Rep RG SH ADR ADR 641069406 446,722 6,791,145 SH   SOLE   5,938,579 0 852,566
Sanofi ADR ADR 80105n105 361 7,000 SH   SOLE   7,000 0 0
Teva Pharmaceutical ADR ADR 881624209 878 22,400 SH   SOLE   22,400 0 0
Vodafone Group PLC ADR ADR 92857w209 374 13,000 SH   SOLE   13,000 0 0
3M Company COM 88579y101 231,629 2,118,232 SH   SOLE   1,820,706 0 297,526
Alleghany Corp COM 017175100 2,740 7,148 SH   SOLE   6,479 0 669
Altera Corporation COM 021441100 331,254 10,041,043 SH   SOLE   8,624,930 0 1,416,113
American Intl Group Inc New COM 026874784 590 13,200 SH   SOLE   13,200 0 0
AON PLC COM G0408V102 1,013,019 15,742,331 SH   SOLE   13,555,592 0 2,186,739
Apache Corp COM 037411105 377,341 4,501,262 SH   SOLE   3,721,767 0 779,495
Ascent Capital Group Inc-A COM 043632108 7,410 94,912 SH   SOLE   91,092 0 3,820
Bank of NY Mellon COM 064058100 337 12,000 SH   SOLE   12,000 0 0
Berkley W R Corp COM 084423102 445,115 10,893,662 SH   SOLE   9,277,246 0 1,616,416
Berkshire Hathaway Class B COM 084670702 1,290,100 11,526,988 SH   SOLE   9,751,257 0 1,775,731
Berkshire Hathaway Inc. Cl A COM 084670108 88,515 525 SH   SOLE   525 0 0
Borg Warner Inc COM 099724106 2,757 32,000 SH   SOLE   32,000 0 0
Charter Communications COM 16117m305 235 1,900 SH   SOLE   1,900 0 0
Citigroup Inc. COM 172967424 748 15,600 SH   SOLE   15,600 0 0
Coca Cola Co COM 191216100 788,126 19,649,117 SH   SOLE   16,796,937 0 2,852,180
Comcast Corp Cl A COM 20030N101 26,617 637,530 SH   SOLE   351,132 0 286,398
Comcast Corp Special Cl A COM 20030N200 575,888 14,516,974 SH   SOLE   12,624,068 0 1,892,906
ConocoPhillips COM 20825c104 339 5,600 SH   SOLE   5,600 0 0
Constellation Brands Inc COM 21036p108 393,472 7,549,342 SH   SOLE   6,468,132 0 1,081,210
Dish Network Corp CL A COM 25470M109 369,966 8,700,995 SH   SOLE   7,567,670 0 1,133,325
Ecolab Inc COM 278865100 852,827 10,010,879 SH   SOLE   8,631,003 0 1,379,876
Fidelity National Information COM 31620m106 374,986 8,753,183 SH   SOLE   7,505,240 0 1,247,943
Goldman Sachs Group Inc COM 38141g104 401,839 2,656,785 SH   SOLE   2,237,941 0 418,844
Google Inc - Cl A COM 38259P508 675,518 767,312 SH   SOLE   659,658 0 107,654
IBM COM 459200101 516 2,700 SH   SOLE   2,700 0 0
Interactive Brokers Group, Inc COM 45841n107 371 23,200 SH   SOLE   23,200 0 0
Kraft Foods Group Inc COM 50076q106 363 6,500 SH   SOLE   6,500 0 0
Liberty Global Plc-A COM G5480U104 50,305 684,521 SH   SOLE   651,174 0 33,347
Liberty Global Plc-Series C COM G5480U120 872,325 12,849,099 SH   SOLE   10,950,258 0 1,898,841
Loews Corp COM 540424108 539,446 12,149,674 SH   SOLE   10,388,206 0 1,761,468
McDonald's Corp COM 580135101 77,940 787,272 SH   SOLE   699,051 0 88,221
Microsoft Corp COM 594918104 1,044,575 30,238,107 SH   SOLE   26,076,470 0 4,161,637
Mondelez International Inc COM 609207105 552,632 19,370,214 SH   SOLE   16,370,546 0 2,999,668
Morgan Stanley COM 617446448 723,323 29,607,974 SH   SOLE   25,276,643 0 4,331,331
National Instruments Corp COM 636518102 727 26,025 SH   SOLE   26,025 0 0
Newfield Exploration Co COM 651290108 545 22,800 SH   SOLE   22,800 0 0
News Corp Ltd Class A COM 65248e104 748,387 22,970,751 SH   SOLE   19,612,758 0 3,357,993
News Corp Ltd Class B COM 65248e203 87,365 2,661,932 SH   SOLE   2,466,682 0 195,250
Noble Energy Inc COM 655044105 866,138 14,426,023 SH   SOLE   12,396,779 0 2,029,244
Oracle Systems COM 68389X105 1,157,905 37,704,501 SH   SOLE   32,521,019 0 5,183,482
Pepsico COM 713448108 625,487 7,647,472 SH   SOLE   6,528,628 0 1,118,844
Praxair Inc COM 74005P104 658,257 5,716,024 SH   SOLE   4,916,064 0 799,960
Telephone and Data Systems COM 879433829 219 8,900 SH   SOLE   8,900 0 0
Thermo Fisher Scientific Inc COM 883556102 486,105 5,743,883 SH   SOLE   4,936,555 0 807,328
Titan Machinery Inc. COM 88830r101 414 21,100 SH   SOLE   21,100 0 0
Travelers Companies, Inc. COM 89417E109 551 6,900 SH   SOLE   6,900 0 0
UnitedHealth Group Inc COM 91324P102 718,415 10,971,511 SH   SOLE   9,397,435 0 1,574,076
Wal-Mart Stores Inc COM 931142103 764,975 10,269,498 SH   SOLE   8,768,557 0 1,500,941
Wells Fargo COM 949746101 301 7,300 SH   SOLE   7,300 0 0
Zoetis Inc COM 98978v103 2,158 69,850 SH   SOLE   69,850 0 0