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
Acacia Research Corporation COMMON 003881307 12,006 825,734 SH   SOLE 0 825,734 0 0
Accenture plc SHS CLASS A G1151C101 1,202 14,616 SH   SOLE 0 14,616 0 0
AFLAC Inc. COMMON 001055102 97,499 1,459,565 SH   SOLE 0 1,414,715 0 44,850
American Electric Technologies, Inc. COMMON 025576109 10,221 1,024,133 SH   SOLE 0 648,585 0 375,548
Anixter Intl Inc. COMMON 035290105 109,103 1,214,418 SH   SOLE 0 1,090,336 0 124,082
Apache Corp. COMMON 037411105 4,359 50,725 SH   SOLE 0 50,725 0 0
Apollo Education Group, Inc. COMMON 037604105 33,693 1,233,272 SH   SOLE 0 1,205,722 0 27,550
ARC Document Solutions Inc. COMMON 00191G103 17,405 2,117,439 SH   SOLE 0 1,435,436 0 682,003
Astro-Med, Inc. COMMON 04638F108 12,364 916,509 SH   SOLE 0 573,706 0 342,803
Autoliv Inc. COMMON 052800109 3,023 32,932 SH   SOLE 0 32,932 0 0
AV Homes, Inc. COMMON 00234P102 23,541 1,295,579 SH   SOLE 0 880,165 0 415,414
Aware, Inc. COMMON 05453N100 3,352 548,584 SH   SOLE 0 360,420 0 188,164
Baidu, Inc. ADR ADR 056752108 7,718 43,391 SH   SOLE 0 43,391 0 0
Ballantyne Strong, Inc. COMMON 058516105 11,144 2,406,988 SH   SOLE 0 1,529,196 0 877,792
Bank of New York Mellon Corp. COMMON 064058100 3,956 113,230 SH   SOLE 0 113,230 0 0
Baxter Intl Inc. COMMON 071813109 4,260 61,251 SH   SOLE 0 61,251 0 0
Berkshire Hathaway Inc. COMMON 084670702 3,492 29,456 SH   SOLE 0 29,456 0 0
Bio-Rad Laboratories, Inc. COMMON 090572207 136,293 1,102,607 SH   SOLE 0 1,000,586 0 102,021
Blackstone Group L.P. COMMON 09253U108 55,217 1,752,920 SH   SOLE 0 1,715,255 0 37,665
Blount Intl, Inc. COMMON 095180105 28,915 1,998,286 SH   SOLE 0 1,527,151 0 471,135
Bob Evans Farms, Inc. COMMON 096761101 11,814 233,523 SH   SOLE 0 179,140 0 54,383
Bolt Technology Corp. COMMON 097698104 12,194 554,021 SH   SOLE 0 351,563 0 202,458
Brady Corp. COMMON 104674106 89,084 2,880,191 SH   SOLE 0 2,571,511 0 308,680
Brink's Co. COMMON 109696104 38,640 1,131,798 SH   SOLE 0 884,558 0 247,240
Bristow Group Inc. COMMON 110394103 168,521 2,245,148 SH   SOLE 0 2,015,789 0 229,359
British American Tobacco plc ADR ADR 110448107 2,101 19,558 SH   SOLE 0 19,558 0 0
Broadcom Corp. COMMON 111320107 16,715 563,823 SH   SOLE 0 563,823 0 0
Brooks Automation, Inc. COMMON 114340102 2,043 194,800 SH   SOLE 0 194,800 0 0
BT Group plc ADR ADR 05577E101 451 7,149 SH   SOLE 0 7,149 0 0
Callaway Golf Co. COMMON 131193104 1,313 155,700 SH   SOLE 0 155,700 0 0
Canon Inc. ADR ADR 138006309 501 15,656 SH   SOLE 0 15,656 0 0
Capital Southwest Corp. COMMON 140501107 1,317 37,775 SH   SOLE 0 37,775 0 0
CBRE Group, Inc. COMMON 12504L109 139,148 5,290,788 SH   SOLE 0 5,027,449 0 263,339
CBS Corp. COMMON 124857202 83,574 1,311,176 SH   SOLE 0 1,271,604 0 39,572
Charles River Laboratories Intl Inc. COMMON 159864107 139,454 2,629,217 SH   SOLE 0 2,306,108 0 323,109
Chesapeake Energy Corp. COMMON 165167107 5,865 216,085 SH   SOLE 0 216,085 0 0
China Mobile Ltd. ADR ADR 16941M109 11,769 225,067 SH   SOLE 0 225,067 0 0
City National Corp. COMMON 178566105 187,626 2,368,412 SH   SOLE 0 2,209,800 0 158,612
Coach, Inc. COMMON 189754104 78,103 1,391,461 SH   SOLE 0 1,354,271 0 37,190
Contango Oil & Gas Co. COMMON 21075N204 142,998 3,025,777 SH   SOLE 0 2,781,709 0 244,068
Cowen Group, Inc. COMMON 223622101 34,532 8,831,685 SH   SOLE 0 6,016,885 0 2,814,800
CPI Aerostructures, Inc. COMMON 125919308 12,945 860,701 SH   SOLE 0 542,401 0 318,300
Crown Crafts, Inc. COMMON 228309100 10,228 1,316,308 SH   SOLE 0 835,530 0 480,778
Cumberland Pharmaceuticals, Inc. COMMON 230770109 12,973 2,538,760 SH   SOLE 0 1,587,870 0 950,890
CVS Caremark Corp. COMMON 126650100 7,044 98,420 SH   SOLE 0 98,420 0 0
DeVry Education Group Inc. COMMON 251893103 99,581 2,805,102 SH   SOLE 0 2,577,497 0 227,605
DIRECTV COMMON 25490A309 8,414 121,835 SH   SOLE 0 121,835 0 0
Dover Motorsports, Inc. COMMON 260174107 8,250 3,286,724 SH   SOLE 0 2,070,232 0 1,216,492
Dun & Bradstreet Corp. COMMON 26483E100 99,963 814,359 SH   SOLE 0 743,857 0 70,502
Edgewater Technology Inc. COMMON 280358102 13,142 1,880,180 SH   SOLE 0 1,200,783 0 679,397
EMC Corp. COMMON 268648102 3,240 128,836 SH   SOLE 0 128,836 0 0
Emergent Biosolutions Inc. COMMON 29089Q105 2,820 122,650 SH   SOLE 0 122,650 0 0
Erickson Air-Crane, Inc. COMMON 29482P100 33,174 1,595,659 SH   SOLE 0 1,063,829 0 531,830
Expeditors Intl of Washington COMMON 302130109 863 19,510 SH   SOLE 0 19,510 0 0
Exxon Mobil Corp. COMMON 30231G102 6,851 67,695 SH   SOLE 0 67,695 0 0
Fair Isaac Corp. COMMON 303250104 119,171 1,896,425 SH   SOLE 0 1,697,333 0 199,092
First American Financial Corp. COMMON 31847R102 281,010 9,964,903 SH   SOLE 0 9,143,111 0 821,792
FormFactor, Inc. COMMON 346375108 1,867 310,675 SH   SOLE 0 310,675 0 0
Franklin Resources, Inc. COMMON 354613101 85,519 1,481,360 SH   SOLE 0 1,436,342 0 45,018
Furmanite Corp. COMMON 361086101 15,754 1,483,470 SH   SOLE 0 1,012,953 0 470,517
Gaiam, Inc. COMMON 36268Q103 17,316 2,615,725 SH   SOLE 0 1,657,555 0 958,170
Gannett Co., Inc. COMMON 364730101 206,694 6,987,614 SH   SOLE 0 6,329,360 0 658,254
Gilead Sciences, Inc. COMMON 375558103 24,355 324,302 SH   SOLE 0 324,302 0 0
GlaxoSmithKline PLC ADR ADR 37733W105 22,488 421,201 SH   SOLE 0 421,201 0 0
Global Payments Inc. COMMON 37940X102 4,657 71,661 SH   SOLE 0 71,661 0 0
Goldman Sachs Group, Inc. COMMON 38141G104 4,845 27,335 SH   SOLE 0 27,335 0 0
Graham Holdings Co. COMMON 384637104 52,887 79,730 SH   SOLE 0 75,023 0 4,707
Gulf Island Fabrication, Inc. COMMON 402307102 2,134 91,900 SH   SOLE 0 91,900 0 0
Hardinge Inc. COMMON 412324303 10,801 746,465 SH   SOLE 0 473,187 0 273,278
Harman Intl Industries Inc. COMMON 413086109 19,294 235,724 SH   SOLE 0 235,724 0 0
HCC Insurance Holdings, Inc. COMMON 404132102 15,191 329,240 SH   SOLE 0 250,231 0 79,009
Horace Mann Educators Corp. COMMON 440327104 14,638 464,109 SH   SOLE 0 353,629 0 110,480
Hospira, Inc. COMMON 441060100 192,804 4,670,630 SH   SOLE 0 4,508,670 0 161,960
HSBC Holdings plc ADR ADR 404280406 2,017 36,584 SH   SOLE 0 36,584 0 0
IDEX Corp. COMMON 45167R104 82,447 1,116,414 SH   SOLE 0 986,006 0 130,408
Illinois Tool Works Inc. COMMON 452308109 101,707 1,209,645 SH   SOLE 0 1,175,780 0 33,865
Imation Corp. COMMON 45245A107 27,464 5,868,476 SH   SOLE 0 3,939,379 0 1,929,097
Interface, Inc. COMMON 458665304 52,901 2,408,957 SH   SOLE 0 2,118,245 0 290,712
International Business Machines Corp. COMMON 459200101 9,263 49,382 SH   SOLE 0 49,382 0 0
International Game Technology COMMON 459902102 195,272 10,752,865 SH   SOLE 0 10,289,263 0 463,602
International Speedway Corp. COMMON 460335201 209,171 5,900,454 SH   SOLE 0 5,395,457 0 504,997
Interpublic Group of Cos., Inc. COMMON 460690100 244,559 13,816,873 SH   SOLE 0 12,593,220 0 1,223,653
iShares MSCI United Kingdom Index ETF ETF 464286699 806 38,582 SH   SOLE 0 38,582 0 0
iShares Russell Microcap Index (ETF) ETF 464288869 300 4,000 SH   SOLE 0 4,000 0 0
J.M. Smucker Co. COMMON 832696405 86,479 834,578 SH   SOLE 0 807,964 0 26,614
Janus Capital Group Inc. COMMON 47102X105 230,071 18,599,073 SH   SOLE 0 16,874,606 0 1,724,467
Johnson & Johnson COMMON 478160104 31,979 349,157 SH   SOLE 0 349,157 0 0
Jones Lang LaSalle Inc. COMMON 48020Q107 259,573 2,535,139 SH   SOLE 0 2,333,429 0 201,710
JPMorgan Chase & Co. COMMON 46625H100 4,982 85,196 SH   SOLE 0 85,196 0 0
KKR & Co. L.P. COMMON 48248M102 158,395 6,507,608 SH   SOLE 0 6,464,613 0 42,995
Landec Corp. COMMON 514766104 24,940 2,057,722 SH   SOLE 0 1,405,129 0 652,593
Lazard Ltd COMMON G54050102 309,008 6,818,350 SH   SOLE 0 6,299,203 0 519,147
Littelfuse, Inc. COMMON 537008104 93,104 1,001,874 SH   SOLE 0 871,934 0 129,940
Lockheed Martin Corp. COMMON 539830109 9,342 62,840 SH   SOLE 0 62,840 0 0
M&T Bank Corp. COMMON 55261F104 495 4,254 SH   SOLE 0 4,254 0 0
Madison Square Garden Co. COMMON 55826P100 90,639 1,574,142 SH   SOLE 0 1,415,322 0 158,820
Matthews Intl Corp. COMMON 577128101 14,386 337,619 SH   SOLE 0 256,399 0 81,220
MB Financial, Inc. COMMON 55264U108 2,916 90,950 SH   SOLE 0 90,950 0 0
McCormick & Co., Inc. COMMON 579780206 15,557 225,725 SH   SOLE 0 210,095 0 15,630
Meredith Corp. COMMON 589433101 107,486 2,075,019 SH   SOLE 0 1,855,236 0 219,783
Microsoft Corp. COMMON 594918104 35,416 946,694 SH   SOLE 0 946,694 0 0
Middleby Corp. COMMON 596278101 10,429 43,506 SH   SOLE 0 34,530 0 8,976
Mindray Medical Intl Ltd. ADR 602675100 1,203 33,088 SH   SOLE 0 33,088 0 0
Mitcham Industries, Inc. COMMON 606501104 55,883 3,155,455 SH   SOLE 0 2,303,017 0 852,438
Mohawk Industries, Inc. COMMON 608190104 84,598 568,152 SH   SOLE 0 535,030 0 33,122
Morgan Stanley COMMON 617446448 4,826 153,880 SH   SOLE 0 153,880 0 0
Mosaic Co. COMMON 61945C103 5,201 110,025 SH   SOLE 0 110,025 0 0
MTS Systems Corp. COMMON 553777103 71,324 1,003,574 SH   SOLE 0 881,214 0 122,360
Multi-Fineline Electronix, Inc. COMMON 62541B101 1,784 128,425 SH   SOLE 0 128,425 0 0
National Oilwell Varco COMMON 637071101 8,464 106,425 SH   SOLE 0 106,425 0 0
Newell Rubbermaid Inc. COMMON 651229106 123,052 3,796,717 SH   SOLE 0 3,617,344 0 179,373
Nokia Corp. ADR ADR 654902204 8,119 1,001,092 SH   SOLE 0 1,001,092 0 0
Nordstrom, Inc. COMMON 655664100 96,459 1,560,819 SH   SOLE 0 1,499,817 0 61,002
Northern Trust Corp. COMMON 665859104 90,553 1,463,134 SH   SOLE 0 1,438,909 0 24,225
NVIDIA Corp. COMMON 67066G104 8,507 531,007 SH   SOLE 0 531,007 0 0
Occidental Petroleum Corp. COMMON 674599105 3,318 34,888 SH   SOLE 0 34,888 0 0
Omnicom Group Inc. COMMON 681919106 73,963 994,534 SH   SOLE 0 966,198 0 28,336
Oplink Communications, Inc. COMMON 68375Q403 6,465 347,597 SH   SOLE 0 259,695 0 87,902
Oracle Corp. COMMON 68389X105 4,603 120,315 SH   SOLE 0 120,315 0 0
ORBCOMM Inc. COMMON 68555P100 27,457 4,330,796 SH   SOLE 0 2,904,553 0 1,426,243
Orion Energy Systems, Inc. COMMON 686275108 24,694 3,631,431 SH   SOLE 0 2,335,240 0 1,296,191
PCTEL, Inc. COMMON 69325Q105 25,168 2,629,857 SH   SOLE 0 1,764,244 0 865,613
Pendrell Corp. COMMON 70686R104 26,159 13,014,370 SH   SOLE 0 8,758,247 0 4,256,123
Perceptron, Inc. COMMON 71361F100 15,456 1,114,329 SH   SOLE 0 707,566 0 406,763
Philip Morris Intl Inc. COMMON 718172109 7,578 86,972 SH   SOLE 0 86,972 0 0
Pozen Inc. COMMON 73941U102 28,169 3,503,586 SH   SOLE 0 2,379,171 0 1,124,415
Praxair, Inc. COMMON 74005P104 8,283 63,701 SH   SOLE 0 63,701 0 0
PrivateBancorp, Inc. COMMON 742962103 18,127 626,593 SH   SOLE 0 480,473 0 146,120
QLogic Corp. COMMON 747277101 3,467 293,101 SH   SOLE 0 293,101 0 0
Quest Diagnostics Inc. COMMON 74834L100 14,352 268,053 SH   SOLE 0 268,053 0 0
Qumu Corp. COMMON 749063103 10,161 793,814 SH   SOLE 0 498,939 0 294,875
RealNetworks, Inc. COMMON 75605L708 18,994 2,515,722 SH   SOLE 0 1,707,482 0 808,240
Red Lion Hotels Corp. COMMON 756764106 10,794 1,784,050 SH   SOLE 0 1,129,382 0 654,668
Rentech, Inc. COMMON 760112102 28,867 16,495,310 SH   SOLE 0 11,219,051 0 5,276,259
Rosetta Stone Inc. COMMON 777780107 42,177 3,451,460 SH   SOLE 0 2,447,426 0 1,004,034
Royal Caribbean Cruises Ltd. COMMON V7780T103 97,792 2,062,251 SH   SOLE 0 1,950,110 0 112,141
Royal Dutch Shell plc ADR ADR 780259206 13,691 192,104 SH   SOLE 0 192,104 0 0
Rubicon Technology, Inc. COMMON 78112T107 19,327 1,942,435 SH   SOLE 0 1,230,105 0 712,330
Ruckus Wireless, Inc. COMMON 781220108 6,251 440,202 SH   SOLE 0 440,202 0 0
Ryanair Holdings plc ADR ADR 783513104 10,130 215,864 SH   SOLE 0 215,864 0 0
Schlumberger Ltd. COMMON 806857108 1,373 15,239 SH   SOLE 0 15,239 0 0
Sigma Designs, Inc. COMMON 826565103 16,472 3,489,775 SH   SOLE 0 2,363,275 0 1,126,500
Simpson Manufacturing Co., Inc. COMMON 829073105 95,694 2,605,336 SH   SOLE 0 2,319,540 0 285,796
Snap-On Inc. COMMON 833034101 140,271 1,280,777 SH   SOLE 0 1,224,045 0 56,732
Sotheby's COMMON 835898107 88,859 1,670,286 SH   SOLE 0 1,531,589 0 138,697
Spartan Motors Inc. COMMON 846819100 23,176 3,459,149 SH   SOLE 0 2,358,424 0 1,100,725
St. Jude Medical, Inc. COMMON 790849103 99,397 1,604,471 SH   SOLE 0 1,555,736 0 48,735
Stanley Black & Decker, Inc. COMMON 854502101 73,453 910,313 SH   SOLE 0 867,649 0 42,664
Stanley Furniture Co. COMMON 854305208 9,952 2,591,708 SH   SOLE 0 1,651,389 0 940,319
Superior Industries Intl Inc. COMMON 868168105 1,670 80,950 SH   SOLE 0 80,950 0 0
Symmetry Medical Inc. COMMON 871546206 49,312 4,892,085 SH   SOLE 0 4,362,349 0 529,736
T. Rowe Price Group, Inc. COMMON 74144T108 37,435 446,875 SH   SOLE 0 433,356 0 13,519
Target Corp. COMMON 87612E106 7,410 117,110 SH   SOLE 0 117,110 0 0
Team, Inc. COMMON 878155100 45,199 1,067,518 SH   SOLE 0 831,668 0 235,850
Telefonica Brasil SA ADR ADR 87936R106 1,604 83,438 SH   SOLE 0 83,438 0 0
Telenav Inc. COMMON 879455103 12,417 1,884,294 SH   SOLE 0 1,191,094 0 693,200
Tessera Technologies, Inc. COMMON 88164L100 2,176 110,400 SH   SOLE 0 110,400 0 0
The PNC Financial Service Group, Inc. COMMON 693475105 3,612 46,557 SH   SOLE 0 46,557 0 0
Thermo Fisher Scientific Inc. COMMON 883556102 94,275 846,655 SH   SOLE 0 832,249 0 14,406
TIBCO Software Inc. COMMON 88632Q103 3,524 156,741 SH   SOLE 0 156,741 0 0
Tiffany & Co. COMMON 886547108 14,979 161,447 SH   SOLE 0 156,522 0 4,925
Towers Watson COMMON 891894107 74,971 587,502 SH   SOLE 0 571,117 0 16,385
Toyota Motor Corp. ADR ADR 892331307 695 5,698 SH   SOLE 0 5,698 0 0
Tumi Holdings Inc. COMMON 89969Q104 12,970 575,168 SH   SOLE 0 575,168 0 0
Turkcell Iletisim Hizmetleri AS ADR ADR 900111204 1,118 83,735 SH   SOLE 0 83,735 0 0
U.S. Bancorp COMMON 902973304 8,367 207,094 SH   SOLE 0 207,094 0 0
U.S. Silica Holdings Inc. COMMON 90346E103 79,864 2,341,378 SH   SOLE 0 2,156,699 0 184,679
Vanguard MSCI EAFE ETF ETF 921943858 7,628 183,020 SH   SOLE 0 183,020 0 0
Vanguard MSCI Europe ETF ETF 922042874 2,168 36,872 SH   SOLE 0 36,872 0 0
Vanguard MSCI Pacific ETF ETF 922042866 2,798 45,642 SH   SOLE 0 45,642 0 0
Vanguard Total World Stock Index Fund (ETF) ETF 922042742 9,064 152,597 SH   SOLE 0 152,597 0 0
Versar Inc. COMMON 925297103 8,752 1,811,914 SH   SOLE 0 1,144,508 0 667,406
Viacom, Inc. COMMON 92553P201 79,945 915,332 SH   SOLE 0 889,202 0 26,130
Vical Inc. COMMON 925602104 8,333 7,062,104 SH   SOLE 0 4,834,870 0 2,227,234
Wal-Mart Stores, Inc. COMMON 931142103 6,679 84,882 SH   SOLE 0 84,882 0 0
Western Union Co. COMMON 959802109 209,929 12,169,803 SH   SOLE 0 11,728,678 0 441,125
XO Group Inc. COMMON 983772104 16,626 1,118,845 SH   SOLE 0 759,570 0 359,275
Zebra Technologies Corp. COMMON 989207105 26,866 496,788 SH   SOLE 0 366,066 0 130,722
Zimmer Holdings, Inc. COMMON 98956P102 86,551 928,760 SH   SOLE 0 900,425 0 28,335