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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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
A T & T Inc New COM 00206r102 312 8,865 SH   SOLE   8,865 0 0
Actavis, PLC COM g0083b108 1,411 8,400 SH   SOLE   8,400 0 0
Altera Corp COM 021441100 2,633 81,000 SH   SOLE   81,000 0 0
America's Car-Mart Inc. COM 03062T105 1,083 25,650 SH   SOLE   25,650 0 0
American Business Bank COM 02475L105 211 6,968 SH   SOLE   6,968 0 0
Amerisafe, Inc. COM 03071h100 3,067 72,600 SH   SOLE   72,600 0 0
Amgen Incorporated COM 031162100 218 1,914 SH   SOLE   1,914 0 0
Aqua America Inc COM 03836W103 21,475 910,340 SH   SOLE   910,340 0 0
Arthur J Gallagher & Co. COM 363576109 13,990 298,105 SH   SOLE   298,105 0 0
Autozone Inc COM 053332102 26,651 55,762 SH   SOLE   55,762 0 0
Bank of the Ozarks, Inc. COM 063904106 20,496 362,185 SH   SOLE   362,185 0 0
Bed Bath and Beyond COM 075896100 39,409 490,775 SH   SOLE   490,775 0 0
Berkshire Hathaway A COM 084670108 36,825 207 SH   SOLE   207 0 0
Berkshire Hathaway B COM 084670702 16,829 141,945 SH   SOLE   141,945 0 0
Biglari Holdings Inc. COM 08986r101 15,979 31,540 SH   SOLE   31,540 0 0
Brookfield Asset Management COM 112585104 50,424 1,298,581 SH   SOLE   1,298,581 0 0
Brown & Brown Inc. COM 115236101 64,454 2,053,321 SH   SOLE   2,053,321 0 0
Ca Technologies COM 12673P105 1,683 50,000 SH   SOLE   50,000 0 0
Carmax COM 143130102 40,207 855,102 SH   SOLE   855,102 0 0
Chevron Corporation COM 166764100 333 2,663 SH   SOLE   2,663 0 0
Clarcor Inc COM 179895107 413 6,424 SH   SOLE   6,424 0 0
Conmed Corp COM 207410101 301 7,087 SH   SOLE   7,087 0 0
Destination Maternity COM 25065d100 3,521 117,826 SH   SOLE   117,826 0 0
Digital Realty Trust Inc. COM 253868103 13,863 282,225 SH   SOLE   282,225 0 0
Donaldson Co., Inc. COM 257651109 47,618 1,095,667 SH   SOLE   1,095,667 0 0
Dr. Pepper Snapple Group Inc. COM 26138E109 1,779 36,525 SH   SOLE   36,525 0 0
Echo Global Logistics, Inc. COM 27875t101 1,796 83,593 SH   SOLE   83,593 0 0
EOG Resources Inc. COM 26875P101 55,002 327,702 SH   SOLE   327,702 0 0
Evolution Petroleum Corporatio COM 30049A107 6,593 534,246 SH   SOLE   534,246 0 0
Exxon Mobil Corporation COM 30231G102 2,064 20,395 SH   SOLE   20,395 0 0
Fabrinet COM g3323l100 7,059 343,325 SH   SOLE   343,325 0 0
First Financial Holdings, Inc. COM 32023e105 33,624 505,555 SH   SOLE   505,555 0 0
First NBC Bank Holding Company COM 32115d106 4,633 143,450 SH   SOLE   143,450 0 0
FLIR Systems, Inc. COM 302445101 30,602 1,016,689 SH   SOLE   1,016,689 0 0
Flowers Foods COM 343498101 4,976 231,750 SH   SOLE   231,750 0 0
Forest City Enterprises Class COM 345550107 11,460 600,001 SH   SOLE   600,001 0 0
Forward Air COM 349853101 29,460 670,926 SH   SOLE   670,926 0 0
Franklin Resources COM 354613101 47,697 826,203 SH   SOLE   826,203 0 0
General Electric Company COM 369604103 747 26,637 SH   SOLE   26,637 0 0
Glenville Bank Hldg Co COM 37908p109 215 2,756 SH   SOLE   2,756 0 0
Gordmans Stores, Inc. COM 38269P100 402 52,400 SH   SOLE   52,400 0 0
Graco COM 384109104 27,222 348,461 SH   SOLE   348,461 0 0
Home Bancshares, Inc. COM 436893200 23,484 628,752 SH   SOLE   628,752 0 0
Houston Wire & Cable Company COM 44244K109 2,332 174,325 SH   SOLE   174,325 0 0
Idex Corporation COM 45167R104 68,161 922,969 SH   SOLE   922,969 0 0
Illinois Tool Works COM 452308109 44,271 526,531 SH   SOLE   526,531 0 0
Infinity Property & Casualty C COM 45665q103 4,028 56,136 SH   SOLE   56,136 0 0
International Business Machine COM 459200101 1,483 7,905 SH   SOLE   7,905 0 0
Interpublic Group of Companies COM 460690100 29,513 1,667,410 SH   SOLE   1,667,410 0 0
Inventure Foods, Inc. COM 461212102 571 43,092 SH   SOLE   43,092 0 0
John Bean Technologies Corpora COM 477839104 2,977 101,500 SH   SOLE   101,500 0 0
John Wiley & Sons COM 968223206 12,439 225,350 SH   SOLE   225,350 0 0
Knight Transportation Inc. COM 499064103 26,570 1,448,735 SH   SOLE   1,448,735 0 0
Landauer Inc COM 51476K103 1,052 20,000 SH   SOLE   20,000 0 0
Loews Corp COM 540424108 32,809 680,124 SH   SOLE   680,124 0 0
M & T Bank Corp COM 55261F104 26,541 227,980 SH   SOLE   227,980 0 0
Markel Corp COM 570535104 65,945 113,629 SH   SOLE   113,629 0 0
Mattel Inc. COM 577081102 13,092 275,159 SH   SOLE   275,159 0 0
McCormick & Co. COM 579780206 1,878 27,250 SH   SOLE   27,250 0 0
McGrath Rentcorp COM 580589109 34,979 878,871 SH   SOLE   878,871 0 0
Mednax Inc. COM 58502B106 65,439 1,225,905 SH   SOLE   1,225,905 0 0
Microchip Technology Inc. COM 595017104 30,605 683,900 SH   SOLE   683,900 0 0
Mistras Group, Inc. COM 60649t107 948 45,401 SH   SOLE   45,401 0 0
Mohawk Industries COM 608190104 22,514 151,199 SH   SOLE   151,199 0 0
MTS Systems COM 553777103 785 11,051 SH   SOLE   11,051 0 0
National Instruments COM 636518102 3,906 122,000 SH   SOLE   122,000 0 0
NBT Bancorp Inc COM 628778102 337 13,000 SH   SOLE   13,000 0 0
Newlink Genetics Corp COM 651511107 271 12,321 SH   SOLE   12,321 0 0
OneBeacon COM G67742109 16,130 1,019,616 SH   SOLE   1,019,616 0 0
Patriot Transportation Holding COM 70337B102 2,908 70,052 SH   SOLE   70,052 0 0
Patterson Companies Inc. COM 703395103 22,289 541,000 SH   SOLE   541,000 0 0
Pfizer Incorporated COM 717081103 315 10,299 SH   SOLE   10,299 0 0
Physicians Realty Trust COM 71943u104 5,815 456,450 SH   SOLE   456,450 0 0
Pinnacle Financial Partners COM 72346Q104 14,229 437,400 SH   SOLE   437,400 0 0
Procter & Gamble COM 742718109 212 2,608 SH   SOLE   2,608 0 0
Protective Life Corp. COM 743674103 21,890 432,100 SH   SOLE   432,100 0 0
Questar Corp COM 748356102 9,833 427,700 SH   SOLE   427,700 0 0
Rofin-Sinar Technologies, Inc. COM 775043102 1,909 70,650 SH   SOLE   70,650 0 0
Rosetta Stone COM 777780107 4,769 390,251 SH   SOLE   390,251 0 0
Ross Stores Inc. COM 778296103 82,926 1,106,716 SH   SOLE   1,106,716 0 0
Sigma Aldrich Corp. COM 826552101 10,341 110,000 SH   SOLE   110,000 0 0
Skullcandy, Inc. COM 83083j104 2,361 327,425 SH   SOLE   327,425 0 0
Southwestern Energy Co COM 845467109 9,321 237,000 SH   SOLE   237,000 0 0
Starwood Hotels Resorts COM 85590a401 23,909 300,934 SH   SOLE   300,934 0 0
Stryker Corp COM 863667101 49,764 662,286 SH   SOLE   662,286 0 0
SY Bancorp Inc COM 785060104 488 15,286 SH   SOLE   15,286 0 0
TCF Financial COM 872275102 14,766 908,663 SH   SOLE   908,663 0 0
Trustco Bank Corp COM 898349105 147 20,533 SH   SOLE   20,533 0 0
Tupperware Brands Corp. COM 899896104 3,781 40,000 SH   SOLE   40,000 0 0
U.S. Physical Therapy Inc. COM 90337l108 2,057 58,345 SH   SOLE   58,345 0 0
Union Pacific Corp COM 907818108 477 2,837 SH   SOLE   2,837 0 0
US Bancorp COM 902973304 296 7,331 SH   SOLE   7,331 0 0
US Ecology, Inc. COM 91732j102 10,588 285,369 SH   SOLE   285,369 0 0
VCA Antech, Inc. COM 918194101 20,767 662,200 SH   SOLE   662,200 0 0
Waters Corp. COM 941848103 36,940 369,398 SH   SOLE   369,398 0 0
Western Union COM 959802109 1,725 100,000 SH   SOLE   100,000 0 0
Westwood Holdings Group, Inc. COM 961765104 3,621 58,496 SH   SOLE   58,496 0 0
White Mtns Insurance COM G9618E107 51,837 85,954 SH   SOLE   85,954 0 0
Winthrop Realty Trust COM 976391300 11,324 1,024,783 SH   SOLE   1,024,783 0 0
Xilinx Inc COM 983919101 32,187 700,933 SH   SOLE   700,933 0 0
Yum Brands COM 988498101 34,377 454,657 SH   SOLE   454,657 0 0
Zebra Technologies A COM 989207105 55,678 1,029,553 SH   SOLE   1,029,553 0 0