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 2,061 89,386 SH   SOLE 0 89,386 0 0
AFLAC Inc. COMMON 001055102 88,659 1,430,215 SH   SOLE 0 1,384,465 0 45,750
American Electric Technologies, Inc. COMMON 025576109 5,628 793,732 SH   SOLE 0 580,219 0 213,513
Anixter Intl Inc. COMMON 035290105 106,911 1,219,611 SH   SOLE 0 1,127,424 0 92,187
Apache Corp. COMMON 037411105 3,453 40,560 SH   SOLE 0 40,560 0 0
Apollo Group, Inc. COMMON 037604105 37,901 1,821,287 SH   SOLE 0 1,772,847 0 48,440
ARC Document Solutions Inc. COMMON 00191G103 10,350 2,254,864 SH   SOLE 0 1,704,661 0 550,203
Astro-Med, Inc. COMMON 04638F108 8,279 755,379 SH   SOLE 0 545,376 0 210,003
Autoliv Inc. FS 052800109 618 7,068 SH   SOLE 0 7,068 0 0
AV Homes, Inc. COMMON 00234P102 17,167 983,209 SH   SOLE 0 743,547 0 239,662
Avago Technologies Ltd. COMMON Y0486S104 230 5,346 SH   SOLE 0 5,346 0 0
Baidu, Inc. ADR ADR 056752108 2,309 14,879 SH   SOLE 0 14,879 0 0
Ballantyne Strong, Inc. COMMON 058516105 10,134 2,378,963 SH   SOLE 0 1,740,342 0 638,621
Bank of New York Mellon Corp. COMMON 064058100 3,427 113,525 SH   SOLE 0 113,525 0 0
Baxter Intl Inc. COMMON 071813109 3,237 49,271 SH   SOLE 0 49,271 0 0
Berkshire Hathaway Inc. COMMON 084670702 665 5,855 SH   SOLE 0 5,855 0 0
Bio-Rad Laboratories, Inc. COMMON 090572207 128,918 1,096,613 SH   SOLE 0 1,020,342 0 76,271
Blackstone Group L.P. COMMON 09253U108 61,647 2,476,790 SH   SOLE 0 2,424,030 0 52,760
Blount Intl, Inc. COMMON 095180105 20,882 1,724,335 SH   SOLE 0 1,481,180 0 243,155
Bob Evans Farms, Inc. COMMON 096761101 13,406 234,087 SH   SOLE 0 202,562 0 31,525
Bolt Technology Corp. COMMON 097698104 8,210 454,866 SH   SOLE 0 335,008 0 119,858
Brady Corp. COMMON 104674106 77,575 2,543,427 SH   SOLE 0 2,338,892 0 204,535
Brink's Co. COMMON 109696104 31,266 1,104,796 SH   SOLE 0 959,116 0 145,680
Bristow Group Inc. COMMON 110394103 165,117 2,269,335 SH   SOLE 0 2,107,326 0 162,009
Broadcom Corp. COMMON 111320107 2,998 115,203 SH   SOLE 0 115,203 0 0
Brooks Automation, Inc. COMMON 114340102 715 76,800 SH   SOLE 0 76,800 0 0
BT Group plc ADR ADR 05577E101 306 5,532 SH   SOLE 0 5,532 0 0
Callaway Golf Co. COMMON 131193104 8,643 1,213,905 SH   SOLE 0 921,305 0 292,600
Canon Inc. ADR ADR 138006309 373 11,654 SH   SOLE 0 11,654 0 0
Carnival Corp. FS 143658300 25,492 780,997 SH   SOLE 0 756,309 0 24,688
CBRE Group, Inc. COMMON 12504L109 113,112 4,890,268 SH   SOLE 0 4,653,629 0 236,639
CBS Corp. COMMON 124857202 70,938 1,286,036 SH   SOLE 0 1,245,364 0 40,672
Charles River Laboratories Intl Inc. COMMON 159864107 127,211 2,749,905 SH   SOLE 0 2,509,241 0 240,664
Chesapeake Energy Corp. COMMON 165167107 5,566 215,080 SH   SOLE 0 215,080 0 0
China Mobile Ltd. ADR ADR 16941M109 6,734 119,333 SH   SOLE 0 119,333 0 0
City National Corp. COMMON 178566105 156,688 2,350,561 SH   SOLE 0 2,224,999 0 125,562
Coach, Inc. COMMON 189754104 60,536 1,110,148 SH   SOLE 0 1,076,983 0 33,165
Contango Oil & Gas Co. COMMON 21075N204 111,061 3,022,068 SH   SOLE 0 2,799,640 0 222,428
Cowen Group, Inc. COMMON 223622101 23,898 6,947,085 SH   SOLE 0 5,276,585 0 1,670,500
CPI Aerostructures, Inc. COMMON 125919308 8,102 699,026 SH   SOLE 0 509,426 0 189,600
Crown Crafts, Inc. COMMON 228309100 9,445 1,309,133 SH   SOLE 0 960,633 0 348,500
CSP Inc. COMMON 126389105 969 137,030 SH   SOLE 0 130,250 0 6,780
Cumberland Pharmaceuticals, Inc. COMMON 230770109 7,968 1,758,955 SH   SOLE 0 1,284,355 0 474,600
CVS Caremark Corp. COMMON 126650100 3,160 55,685 SH   SOLE 0 55,685 0 0
DeVry Inc. COMMON 251893103 88,981 2,911,676 SH   SOLE 0 2,734,256 0 177,420
DIRECTV COMMON 25490A309 4,867 81,420 SH   SOLE 0 81,420 0 0
Dover Motorsports, Inc. COMMON 260174107 6,153 2,563,641 SH   SOLE 0 1,877,749 0 685,892
Dun & Bradstreet Corp. COMMON 26483E100 98,752 950,907 SH   SOLE 0 883,070 0 67,837
Edgewater Technology Inc. COMMON 280358102 8,201 1,556,169 SH   SOLE 0 1,144,683 0 411,486
EMC Corp. COMMON 268648102 396 15,507 SH   SOLE 0 15,507 0 0
Emergent Biosolutions Inc. COMMON 29089Q105 1,135 59,600 SH   SOLE 0 59,600 0 0
Erickson Air-Crane, Inc. COMMON 29482P100 21,343 1,362,914 SH   SOLE 0 1,024,234 0 338,680
Expeditors Intl of Washington COMMON 302130109 223 5,068 SH   SOLE 0 5,068 0 0
Exxon Mobil Corp. COMMON 30231G102 5,827 67,730 SH   SOLE 0 67,730 0 0
Fair Isaac Corp. COMMON 303250104 113,962 2,061,534 SH   SOLE 0 1,905,892 0 155,642
First American Financial Corp. COMMON 31847R102 239,595 9,839,625 SH   SOLE 0 9,231,453 0 608,172
Franklin Resources, Inc. COMMON 354613101 73,429 1,452,595 SH   SOLE 0 1,406,477 0 46,118
Furmanite Corp. COMMON 361086101 17,537 1,771,377 SH   SOLE 0 1,331,877 0 439,500
Gaiam, Inc. COMMON 36268Q103 11,921 2,379,427 SH   SOLE 0 1,740,538 0 638,889
Gannett Co., Inc. COMMON 364730101 202,828 7,571,040 SH   SOLE 0 7,030,311 0 540,729
Gilead Sciences, Inc. COMMON 375558103 4,103 65,265 SH   SOLE 0 65,265 0 0
GlaxoSmithKline PLC ADR ADR 37733W105 6,840 136,344 SH   SOLE 0 136,344 0 0
Global Payments Inc. COMMON 37940X102 727 14,223 SH   SOLE 0 14,223 0 0
Goldman Sachs Group, Inc. COMMON 38141G104 5,125 32,395 SH   SOLE 0 32,395 0 0
Gulf Island Fabrication, Inc. COMMON 402307102 1,017 41,500 SH   SOLE 0 41,500 0 0
Hardinge Inc. COMMON 412324303 9,459 612,265 SH   SOLE 0 450,687 0 161,578
Harman Intl Industries Inc. COMMON 413086109 5,044 76,160 SH   SOLE 0 76,160 0 0
HCC Insurance Holdings, Inc. COMMON 404132102 14,439 329,514 SH   SOLE 0 282,427 0 47,087
Horace Mann Educators Corp. COMMON 440327104 13,242 466,599 SH   SOLE 0 401,329 0 65,270
Hospira, Inc. COMMON 441060100 173,992 4,436,305 SH   SOLE 0 4,279,145 0 157,160
HSBC Holdings plc ADR ADR 404280406 637 11,736 SH   SOLE 0 11,736 0 0
IDEX Corp. COMMON 45167R104 84,036 1,287,907 SH   SOLE 0 1,169,994 0 117,913
Illinois Tool Works Inc. COMMON 452308109 90,539 1,187,080 SH   SOLE 0 1,152,415 0 34,665
Imation Corp. COMMON 45245A107 18,550 4,524,321 SH   SOLE 0 3,401,864 0 1,122,457
Interface, Inc. COMMON 458665304 71,415 3,599,185 SH   SOLE 0 3,279,668 0 319,517
International Business Machines Corp. COMMON 459200101 9,148 49,402 SH   SOLE 0 49,402 0 0
International Game Technology COMMON 459902102 146,487 7,738,370 SH   SOLE 0 7,386,943 0 351,427
International Speedway Corp. COMMON 460335201 182,027 5,644,235 SH   SOLE 0 5,270,823 0 373,412
Interpublic Group of Cos., Inc. COMMON 460690100 248,751 14,479,119 SH   SOLE 0 13,521,476 0 957,643
iShares Russell Microcap Index (ETF) COMMON 464288869 212 3,100 SH   SOLE 0 3,100 0 0
J.M. Smucker Co. COMMON 832696405 51,959 494,663 SH   SOLE 0 474,150 0 20,513
Janus Capital Group Inc. COMMON 47102X105 165,610 19,460,642 SH   SOLE 0 18,159,790 0 1,300,852
Johnson & Johnson COMMON 478160104 11,060 127,576 SH   SOLE 0 127,576 0 0
Jones Lang LaSalle Inc. COMMON 48020Q107 210,532 2,411,588 SH   SOLE 0 2,262,748 0 148,840
JPMorgan Chase & Co. COMMON 46625H100 4,380 84,736 SH   SOLE 0 84,736 0 0
KKR & Co. L.P. COMMON 48248M102 151,638 7,368,225 SH   SOLE 0 7,311,435 0 56,790
Landec Corp. COMMON 514766104 11,951 979,575 SH   SOLE 0 739,875 0 239,700
Lazard Ltd FS G54050102 243,585 6,762,501 SH   SOLE 0 6,373,914 0 388,587
Littelfuse, Inc. COMMON 537008104 80,475 1,028,835 SH   SOLE 0 953,250 0 75,585
Lockheed Martin Corp. COMMON 539830109 8,019 62,870 SH   SOLE 0 62,870 0 0
Madison Square Garden Co. COMMON 55826P100 91,209 1,570,665 SH   SOLE 0 1,455,445 0 115,220
Matthews Intl Corp. COMMON 577128101 12,859 337,683 SH   SOLE 0 289,263 0 48,420
MB Financial, Inc. COMMON 55264U108 1,264 44,800 SH   SOLE 0 44,800 0 0
McCormick & Co., Inc. COMMON 579780206 14,705 227,275 SH   SOLE 0 211,645 0 15,630
Meredith Corp. COMMON 589433101 105,793 2,221,601 SH   SOLE 0 2,054,608 0 166,993
Microsoft Corp. COMMON 594918104 13,841 415,887 SH   SOLE 0 415,887 0 0
Middleby Corp. COMMON 596278101 13,417 64,224 SH   SOLE 0 58,774 0 5,450
Mitcham Industries, Inc. COMMON 606501104 43,963 2,875,262 SH   SOLE 0 2,379,434 0 495,828
Mohawk Industries, Inc. COMMON 608190104 74,392 571,146 SH   SOLE 0 538,024 0 33,122
Morgan Stanley COMMON 617446448 5,082 188,575 SH   SOLE 0 188,575 0 0
Mosaic Co. COMMON 61945C103 2,374 55,190 SH   SOLE 0 55,190 0 0
MTS Systems Corp. COMMON 553777103 52,022 808,429 SH   SOLE 0 731,644 0 76,785
Multi-Fineline Electronix, Inc. COMMON 62541B101 819 50,500 SH   SOLE 0 50,500 0 0
National Oilwell Varco COMMON 637071101 8,664 110,915 SH   SOLE 0 110,915 0 0
Newell Rubbermaid Inc. COMMON 651229106 103,980 3,781,078 SH   SOLE 0 3,599,605 0 181,473
Nokia Corp. ADR ADR 654902204 1,234 189,624 SH   SOLE 0 189,624 0 0
Nordstrom, Inc. COMMON 655664100 68,535 1,219,488 SH   SOLE 0 1,166,631 0 52,857
Northern Trust Corp. COMMON 665859104 77,887 1,432,264 SH   SOLE 0 1,408,039 0 24,225
NVIDIA Corp. COMMON 67066G104 1,602 102,980 SH   SOLE 0 102,980 0 0
Occidental Petroleum Corp. COMMON 674599105 397 4,239 SH   SOLE 0 4,239 0 0
Omnicom Group Inc. COMMON 681919106 61,969 976,808 SH   SOLE 0 947,572 0 29,236
ORBCOMM Inc. COMMON 68555P100 22,063 4,210,583 SH   SOLE 0 3,156,425 0 1,054,158
Orion Energy Systems, Inc. COMMON 686275108 11,980 3,186,218 SH   SOLE 0 2,347,150 0 839,068
PCTEL, Inc. COMMON 69325Q105 18,375 2,076,297 SH   SOLE 0 1,562,784 0 513,513
Pendrell Corp. COMMON 70686R104 19,025 9,806,891 SH   SOLE 0 7,395,712 0 2,411,179
Perceptron, Inc. COMMON 71361F100 7,121 666,741 SH   SOLE 0 490,775 0 175,966
Philip Morris Intl Inc. COMMON 718172109 957 11,057 SH   SOLE 0 11,057 0 0
Pozen Inc. COMMON 73941U102 25,096 4,379,824 SH   SOLE 0 3,255,937 0 1,123,887
Praxair, Inc. COMMON 74005P104 1,538 12,793 SH   SOLE 0 12,793 0 0
PrivateBancorp, Inc. COMMON 742962103 13,383 625,353 SH   SOLE 0 540,678 0 84,675
QLogic Corp. COMMON 747277101 1,088 99,428 SH   SOLE 0 99,428 0 0
Quest Diagnostics Inc. COMMON 74834L100 3,024 48,939 SH   SOLE 0 48,939 0 0
Qumu Corp. COMMON 749063103 8,051 648,736 SH   SOLE 0 474,539 0 174,197
RealNetworks, Inc. COMMON 75605L708 12,739 1,489,906 SH   SOLE 0 1,128,066 0 361,840
Red Lion Hotels Corp. COMMON 756764106 6,210 1,178,415 SH   SOLE 0 864,147 0 314,268
Rentech, Inc. COMMON 760112102 20,004 10,103,227 SH   SOLE 0 7,632,668 0 2,470,559
Rosetta Stone Inc. COMMON 777780107 36,793 2,266,993 SH   SOLE 0 1,834,773 0 432,220
Royal Caribbean Cruises Ltd. FS V7780T103 80,981 2,115,491 SH   SOLE 0 2,003,150 0 112,341
Royal Dutch Shell plc ADR ADR 780259206 2,980 45,376 SH   SOLE 0 45,376 0 0
Rubicon Technology, Inc. COMMON 78112T107 4,934 407,436 SH   SOLE 0 298,106 0 109,330
Ruckus Wireless, Inc. COMMON 781220108 1,110 65,925 SH   SOLE 0 65,925 0 0
Ryanair Holdings plc ADR ADR 783513104 5,139 103,320 SH   SOLE 0 103,320 0 0
Schlumberger Ltd. FS 806857108 970 10,981 SH   SOLE 0 10,981 0 0
Sigma Designs, Inc. COMMON 826565103 10,977 1,967,145 SH   SOLE 0 1,471,345 0 495,800
Simpson Manufacturing Co., Inc. COMMON 829073105 84,201 2,585,223 SH   SOLE 0 2,381,615 0 203,608
Snap-On Inc. COMMON 833034101 127,459 1,280,994 SH   SOLE 0 1,223,662 0 57,332
Sotheby's COMMON 835898107 108,636 2,211,204 SH   SOLE 0 2,064,992 0 146,212
Spartan Motors Inc. COMMON 846819100 15,363 2,530,962 SH   SOLE 0 1,904,120 0 626,842
St. Jude Medical, Inc. COMMON 790849103 84,385 1,573,176 SH   SOLE 0 1,523,341 0 49,835
Stanley Black & Decker, Inc. COMMON 854502101 81,283 897,458 SH   SOLE 0 853,994 0 43,464
Stanley Furniture Co. COMMON 854305208 241 65,073 SH   SOLE 0 45,205 0 19,868
Superior Industries Intl Inc. COMMON 868168105 660 37,000 SH   SOLE 0 37,000 0 0
Symmetry Medical Inc. COMMON 871546206 32,980 4,041,726 SH   SOLE 0 3,673,924 0 367,802
T. Rowe Price Group, Inc. COMMON 74144T108 24,986 347,360 SH   SOLE 0 335,356 0 12,004
Target Corp. COMMON 87612E106 6,573 102,735 SH   SOLE 0 102,735 0 0
Team, Inc. COMMON 878155100 45,460 1,143,636 SH   SOLE 0 974,610 0 169,026
Telefonica Brasil SA ADR ADR 87936R106 306 13,636 SH   SOLE 0 13,636 0 0
Telenav Inc. COMMON 879455103 8,943 1,531,334 SH   SOLE 0 1,119,134 0 412,200
Tellabs, Inc. COMMON 879664100 657 289,318 SH   SOLE 0 289,318 0 0
Tessera Technologies, Inc. COMMON 88164L100 876 45,300 SH   SOLE 0 45,300 0 0
The PNC Financial Service Group, Inc. COMMON 693475105 599 8,264 SH   SOLE 0 8,264 0 0
Thermo Fisher Scientific Inc. COMMON 883556102 76,505 830,225 SH   SOLE 0 815,219 0 15,006
TIBCO Software Inc. COMMON 88632Q103 1,160 45,325 SH   SOLE 0 45,325 0 0
Tiffany & Co. COMMON 886547108 12,166 158,782 SH   SOLE 0 153,857 0 4,925
Towers Watson COMMON 891894107 89,198 833,939 SH   SOLE 0 807,019 0 26,920
Toyota Motor Corp. ADR ADR 892331307 515 4,021 SH   SOLE 0 4,021 0 0
Tumi Holdings Inc. COMMON 89969Q104 2,698 133,915 SH   SOLE 0 133,915 0 0
Turkcell Iletisim Hizmetleri AS ADR ADR 900111204 234 15,866 SH   SOLE 0 15,866 0 0
U.S. Bancorp COMMON 902973304 1,202 32,872 SH   SOLE 0 32,872 0 0
U.S. Silica Holdings Inc. COMMON 90346E103 51,898 2,084,240 SH   SOLE 0 1,989,370 0 94,870
Vanguard MSCI EAFE ETF FS 921943858 5,218 131,829 SH   SOLE 0 131,829 0 0
Vanguard MSCI Europe ETF FS 922042874 1,608 29,509 SH   SOLE 0 29,509 0 0
Vanguard MSCI Pacific ETF FS 922042866 1,011 16,640 SH   SOLE 0 16,640 0 0
Vanguard Total World Stock Index Fund (ETF) COMMON 922042742 1,181 21,253 SH   SOLE 0 21,253 0 0
Versar Inc. COMMON 925297103 6,141 1,486,850 SH   SOLE 0 1,090,244 0 396,606
Viacom, Inc. COMMON 92553P201 86,229 1,031,697 SH   SOLE 0 998,147 0 33,550
Vical Inc. COMMON 925602104 6,337 5,069,238 SH   SOLE 0 3,735,904 0 1,333,334
Wal-Mart Stores, Inc. COMMON 931142103 1,190 16,088 SH   SOLE 0 16,088 0 0
Walgreen Co. COMMON 931422109 5,629 104,630 SH   SOLE 0 104,630 0 0
Washington Post Co. COMMON 939640108 63,483 103,841 SH   SOLE 0 97,034 0 6,807
Western Union Co. COMMON 959802109 196,766 10,544,783 SH   SOLE 0 10,116,558 0 428,225
XO Group Inc. COMMON 983772104 17,788 1,376,772 SH   SOLE 0 1,029,410 0 347,362
Zimmer Holdings, Inc. COMMON 98956P102 74,799 910,624 SH   SOLE 0 881,589 0 29,035