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
ACCENTURE PLC COM G1151C101 40,921 458,194 SH   SOLE   451,669 0 6,525
AGCO CORP COM 001084102 23,225 513,825 SH   SOLE   510,275 0 3,550
ALLEGION PLC COM G0176J109 7,179 129,442 SH   SOLE   127,160 0 2,282
AMER EXPRESS COM 025816109 44,483 478,104 SH   SOLE   469,454 0 8,650
AMERISOURCEBERGEN COM 03073E105 4,274 47,400 SH   SOLE   47,400 0 0
ANADARKO PETROL COM 032511107 1,856 22,500 SH   SOLE   22,500 0 0
ANSYS INC COM 03662Q105 8,200 100,000 SH   SOLE   99,400 0 600
APACHE COM 037411105 232 3,700 SH   SOLE   3,700 0 0
BANK OF AMERICA COM 060505104 24,655 1,378,121 SH   SOLE   1,356,890 0 21,231
BERKSHIRE HATH A COM 084670108 452 2 SH   SOLE   2 0 0
BERKSHIRE HATH B COM 084670702 66,307 441,604 SH   SOLE   435,704 0 5,900
BOSTON PROPRT COM 101121101 2,612 20,300 SH   SOLE   20,300 0 0
CA INC COM 12673p105 3,958 130,000 SH   SOLE   130,000 0 0
CH ROBINSON COM 12541w209 3,744 50,000 SH   SOLE   50,000 0 0
CHUBB CORP COM 171232101 3,559 34,400 SH   SOLE   34,400 0 0
CITIGROUP COM 172967424 11,319 209,190 SH   SOLE   206,265 0 2,925
COBALT INTL COM 19075F106 1,156 130,000 SH   SOLE   130,000 0 0
COCA COLA COM 191216100 10,783 255,400 SH   SOLE   251,050 0 4,350
COGNIZANT TECH COM 192446102 9,703 184,250 SH   SOLE   184,250 0 0
CORP EXECUTIVE COM 21988R102 20,725 285,750 SH   SOLE   281,850 0 3,900
CSX CORPORATION COM 126408103 8,570 236,550 SH   SOLE   232,450 0 4,100
CUMMINS INC COM 231021106 7,699 53,400 SH   SOLE   53,400 0 0
DEERE & COMPANY COM 244199105 221 2,500 SH   SOLE   2,500 0 0
DOUGLAS EMMETT COM 25960P109 1,832 64,500 SH   SOLE   64,500 0 0
DUN &BRADSTREET COM 26483E100 4,457 36,850 SH   SOLE   36,850 0 0
EBAY INC COM 278642103 29,600 527,434 SH   SOLE   523,784 0 3,650
EQUITY RESIDENTL COM 29476L107 1,020 14,200 SH   SOLE   14,200 0 0
FEDERAL REALTY COM 313747206 2,095 15,700 SH   SOLE   15,700 0 0
GARTNER INC COM 366651107 17,535 208,230 SH   SOLE   205,605 0 2,625
GENERAL ELECTRIC COM 369604103 25,107 993,565 SH   SOLE   977,965 0 15,600
GENERAL MOTORS COM 37045V100 27,367 783,917 SH   SOLE   774,967 0 8,950
GENTEX CORP COM 371901109 9,105 252,000 SH   SOLE   252,000 0 0
GOLDMAN SACHS COM 38141g104 4,196 21,650 SH   SOLE   21,650 0 0
GP STRATEGIES COM 36225V104 4,679 137,900 SH   SOLE   137,900 0 0
GULFPORT ENERGY COM 402635304 806 19,300 SH   SOLE   19,300 0 0
H&R BLOCK COM 093671105 2,267 67,300 SH   SOLE   64,000 0 3,300
HEALTH CARE REIT COM 42217K106 2,270 30,000 SH   SOLE   30,000 0 0
INGERSOLL-RAND COM g47791101 24,727 390,080 SH   SOLE   383,230 0 6,850
INTL BUS MACHINES COM 459200101 10,995 68,530 SH   SOLE   67,880 0 650
JOHNSON CONTROLS COM 478366107 1,577 32,625 SH   SOLE   32,625 0 0
JP MORGAN CHASE COM 46625H100 22,737 363,325 SH   SOLE   360,100 0 3,225
LEUCADIA NATL COM 527288104 6,430 286,800 SH   SOLE   284,200 0 2,600
LINEAR TECH COM 535678106 4,822 105,756 SH   SOLE   105,756 0 0
MANTECH INTL COM 564563104 3,195 105,700 SH   SOLE   105,700 0 0
MARINE PRODUCTS COM 568427108 1,514 179,400 SH   SOLE   179,400 0 0
MASTERCARD INC COM 57636Q104 28,364 329,200 SH   SOLE   324,450 0 4,750
MCKESSON CORP COM 58155Q103 3,529 17,000 SH   SOLE   17,000 0 0
MEDTRONIC PLC COM 585055106 4,332 60,000 SH   SOLE   60,000 0 0
METLIFE INC COM 59156R108 6,491 120,000 SH   SOLE   120,000 0 0
MICROSOFT COM 594918104 12,482 268,721 SH   SOLE   268,721 0 0
MORNINGSTAR COM 617700109 1,488 23,000 SH   SOLE   23,000 0 0
NATL OILWELL VAR COM 637071101 22,002 335,750 SH   SOLE   332,875 0 2,875
NOW INC COM 67011P100 1,238 48,107 SH   SOLE   47,515 0 592
OMEGA FLEX COM 682095104 13,753 363,740 SH   SOLE   359,390 0 4,350
ORACLE CORP COM 68389x105 6,745 150,000 SH   SOLE   150,000 0 0
PATTERSON COS COM 703395103 15,658 325,525 SH   SOLE   321,850 0 3,675
PHH CORP COM 693320202 1,159 48,375 SH   SOLE   48,060 0 315
PHILLIPS 66 COM 718546104 8,836 123,231 SH   SOLE   121,206 0 2,025
POSCO COM 693483109 17,602 275,850 SH   SOLE   272,175 0 3,675
RAYTHEON COM 755111507 297 2,750 SH   SOLE   2,750 0 0
TERADATA CORP COM 88076w103 7,703 176,350 SH   SOLE   176,350 0 0
THOR INDUSTRIES COM 885160101 7,934 142,000 SH   SOLE   142,000 0 0
US BANCORP COM 902973304 17,286 384,550 SH   SOLE   380,050 0 4,500
VARIAN MEDICAL COM 92220p105 6,488 75,000 SH   SOLE   75,000 0 0
WELLS FARGO COM 949746101 40,196 733,232 SH   SOLE   725,026 0 8,206