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
AGCO Corporation COM 001084102 120,657 1,996,970 SH   SOLE   1,996,970 0 0
AGCO Corporation COM 001084102 1,420 23,494 SH   OTR   0 0 23,494
Akamai Technologies COM 00971t101 173,357 3,353,143 SH   SOLE   3,353,143 0 0
Akamai Technologies COM 00971t101 4,059 78,514 SH   OTR   0 0 78,514
Apache Corp COM 037411105 751 8,820 SH   SOLE   8,820 0 0
Avon Products COM 054303102 803 39,000 SH   SOLE   39,000 0 0
Belo COM 080555105 56,803 4,146,236 SH   SOLE   4,146,236 0 0
Belo COM 080555105 1,111 81,077 SH   OTR   0 0 81,077
BorgWarner COM 099724106 60,770 599,369 SH   SOLE   599,369 0 0
BorgWarner COM 099724106 884 8,715 SH   OTR   0 0 8,715
Boston Scientific COM 101137107 185,652 15,813,667 SH   SOLE   15,813,667 0 0
Boston Scientific COM 101137107 4,647 395,854 SH   OTR   0 0 395,854
Bunge Ltd. COM G16962105 114,355 1,506,460 SH   SOLE   1,506,460 0 0
Bunge Ltd. COM G16962105 1,525 20,083 SH   OTR   0 0 20,083
CGG COM 12531q105 9,592 416,145 SH   SOLE   416,145 0 0
Carnival Corp COM 143658300 808 24,750 SH   SOLE   24,750 0 0
Cenovus Energy COM 15135u109 752 25,200 SH   SOLE   25,200 0 0
Charles River Lab Intl COM 159864107 106,682 2,306,139 SH   SOLE   2,306,139 0 0
Charles River Lab Intl COM 159864107 2,012 43,503 SH   OTR   0 0 43,503
Cincinnati Financial COM 172062101 71,286 1,511,582 SH   SOLE   1,511,582 0 0
Cincinnati Financial COM 172062101 1,036 21,975 SH   OTR   0 0 21,975
Citrix Systems COM 177376100 93,169 1,319,485 SH   SOLE   1,319,485 0 0
Citrix Systems COM 177376100 1,018 14,413 SH   OTR   0 0 14,413
Con-way COM 205944101 103,491 2,401,732 SH   SOLE   2,401,732 0 0
Con-way COM 205944101 1,537 35,680 SH   OTR   0 0 35,680
Cree, Inc. COM 225447101 124,654 2,071,007 SH   SOLE   2,071,007 0 0
Cree, Inc. COM 225447101 3,559 59,130 SH   OTR   0 0 59,130
DeVry Education Group COM 251893103 195,459 6,395,911 SH   SOLE   6,395,911 0 0
DeVry Education Group COM 251893103 5,255 171,972 SH   OTR   0 0 171,972
Discovery Communications COM 25470f302 204 2,610 SH   SOLE   2,610 0 0
Dolby Labs COM 25659T107 25,941 751,700 SH   SOLE   751,700 0 0
Dolby Labs COM 25659T107 1,325 38,400 SH   OTR   0 0 38,400
Eaton Vance COM 278265103 67,114 1,728,415 SH   SOLE   1,728,415 0 0
Eaton Vance COM 278265103 1,060 27,292 SH   OTR   0 0 27,292
Edwards Lifesciences COM 28176e108 21,648 310,900 SH   SOLE   310,900 0 0
FMC Corporation COM 302491303 55,317 771,287 SH   SOLE   771,287 0 0
FMC Corporation COM 302491303 879 12,251 SH   OTR   0 0 12,251
FMC Technologies COM 30249u101 125,805 2,270,032 SH   SOLE   2,270,032 0 0
FMC Technologies COM 30249u101 1,837 33,140 SH   OTR   0 0 33,140
FactSet Research Systems COM 303075105 60,624 555,675 SH   SOLE   555,675 0 0
FactSet Research Systems COM 303075105 779 7,142 SH   OTR   0 0 7,142
Finisar COM 31787A507 113 5,000 SH   SOLE   5,000 0 0
Finisar COM 31787A507 2,313 102,200 SH   OTR   0 0 102,200
First Solar COM 336433107 99,324 2,470,129 SH   SOLE   2,470,129 0 0
First Solar COM 336433107 1,446 35,961 SH   OTR   0 0 35,961
Forest Labs COM 345838106 114,525 2,676,436 SH   SOLE   2,676,436 0 0
Forest Labs COM 345838106 1,671 39,042 SH   OTR   0 0 39,042
Gannett Company COM 364730101 121,088 4,519,882 SH   SOLE   4,519,882 0 0
Gannett Company COM 364730101 1,765 65,900 SH   OTR   0 0 65,900
H&R Block COM 093671105 47,123 1,767,572 SH   SOLE   1,767,572 0 0
H&R Block COM 093671105 703 26,359 SH   OTR   0 0 26,359
Harris Corporation COM 413875105 81,209 1,369,467 SH   SOLE   1,369,467 0 0
Harris Corporation COM 413875105 1,217 20,526 SH   OTR   0 0 20,526
Hewlett Packard COM 428236103 856 40,800 SH   SOLE   40,800 0 0
Hospira COM 441060100 207,402 5,288,168 SH   SOLE   5,288,168 0 0
Hospira COM 441060100 5,458 139,175 SH   OTR   0 0 139,175
IBM COM 459200101 304 1,641 SH   SOLE   1,641 0 0
Interpublic Group COM 460690100 151,193 8,800,539 SH   SOLE   8,800,539 0 0
Interpublic Group COM 460690100 2,357 137,207 SH   OTR   0 0 137,207
Itron Inc. COM 465741106 176,690 4,125,390 SH   SOLE   4,125,390 0 0
Itron Inc. COM 465741106 3,951 92,251 SH   OTR   0 0 92,251
JP Morgan Chase COM 46625h100 305 5,899 SH   SOLE   5,899 0 0
Jabil Circuit COM 466313103 152,746 7,045,465 SH   SOLE   7,045,465 0 0
Jabil Circuit COM 466313103 4,211 194,255 SH   OTR   0 0 194,255
Juniper Networks COM 48203R104 176,241 8,874,155 SH   SOLE   8,874,155 0 0
Juniper Networks COM 48203R104 2,497 125,720 SH   OTR   0 0 125,720
Lear Corp COM 521865204 84,294 1,177,782 SH   SOLE   1,177,782 0 0
Lear Corp COM 521865204 1,334 18,639 SH   OTR   0 0 18,639
Legg Mason COM 524901105 993 29,700 SH   SOLE   29,700 0 0
Lexmark COM 529771107 102,370 3,102,108 SH   SOLE   3,102,108 0 0
Lexmark COM 529771107 1,806 54,728 SH   OTR   0 0 54,728
Liberty Interactive Corp COM 53071m104 622 26,500 SH   SOLE   26,500 0 0
ManpowerGroup COM 56418h100 115,941 1,593,914 SH   SOLE   1,593,914 0 0
ManpowerGroup COM 56418h100 3,560 48,944 SH   OTR   0 0 48,944
McDermott Intl COM 580037109 142,892 19,231,761 SH   SOLE   19,231,761 0 0
McDermott Intl COM 580037109 2,047 275,445 SH   OTR   0 0 275,445
McGraw Hill Financial COM 580645109 68,511 1,044,542 SH   SOLE   1,044,542 0 0
McGraw Hill Financial COM 580645109 1,247 19,019 SH   OTR   0 0 19,019
Molex COM 608554101 88,039 2,285,528 SH   SOLE   2,285,528 0 0
Molex COM 608554101 2,583 67,055 SH   OTR   0 0 67,055
Molex Cl A COM 608554200 93,374 2,439,226 SH   SOLE   2,439,226 0 0
Molson Coors Brewing COM 60871r209 118,252 2,358,908 SH   SOLE   2,358,908 0 0
Molson Coors Brewing COM 60871r209 1,768 35,265 SH   OTR   0 0 35,265
NVIDIA Corp COM 67066G104 153,879 9,889,377 SH   SOLE   9,889,377 0 0
NVIDIA Corp COM 67066G104 4,677 300,562 SH   OTR   0 0 300,562
New York Times COM 650111107 185,953 14,793,436 SH   SOLE   14,793,436 0 0
New York Times COM 650111107 2,806 223,236 SH   OTR   0 0 223,236
Northern Trust Corp COM 665859104 116,736 2,146,664 SH   SOLE   2,146,664 0 0
Northern Trust Corp COM 665859104 1,596 29,347 SH   OTR   0 0 29,347
Novartis COM 66987V109 245 3,200 SH   SOLE   3,200 0 0
Nuance Communications COM 67020y100 178,680 9,565,326 SH   SOLE   9,565,326 0 0
Nuance Communications COM 67020y100 2,518 134,809 SH   OTR   0 0 134,809
Pepsico COM 713448108 855 10,750 SH   SOLE   10,750 0 0
Polypore International COM 73179V103 28,544 696,700 SH   SOLE   696,700 0 0
Polypore International COM 73179V103 1,532 37,394 SH   OTR   0 0 37,394
Raymond James Financial COM 754730109 100,531 2,412,557 SH   SOLE   2,412,557 0 0
Raymond James Financial COM 754730109 810 19,427 SH   OTR   0 0 19,427
Scholastic COM 807066105 71,171 2,482,259 SH   SOLE   2,482,259 0 0
Scholastic COM 807066105 2,865 99,939 SH   OTR   0 0 99,939
Sensient Tech COM 81725t100 183 3,830 SH   SOLE   3,830 0 0
Sensient Tech COM 81725t100 1,384 28,900 SH   OTR   0 0 28,900
Sigma-Aldrich COM 826552101 81,117 950,961 SH   SOLE   950,961 0 0
Sigma-Aldrich COM 826552101 1,309 15,340 SH   OTR   0 0 15,340
Southwest Airlines COM 844741108 120,547 8,279,303 SH   SOLE   8,279,303 0 0
Southwest Airlines COM 844741108 1,914 131,489 SH   OTR   0 0 131,489
Staples, Inc COM 855030102 166,702 11,378,994 SH   SOLE   11,378,994 0 0
Staples, Inc COM 855030102 2,539 173,297 SH   OTR   0 0 173,297
Stifel Financial COM 860630102 25,573 620,400 SH   SOLE   620,400 0 0
Telus Corporation COM 87971M103 248 7,500 SH   SOLE   7,500 0 0
Towers Watson COM 891894107 958 8,955 SH   OTR   0 0 8,955
Unilever PLC COM 904767704 586 15,200 SH   SOLE   15,200 0 0
Unisys Corporation COM 909214306 122,763 4,873,465 SH   SOLE   4,873,465 0 0
Unisys Corporation COM 909214306 2,874 114,090 SH   OTR   0 0 114,090
VCA Antech COM 918194101 816 29,700 SH   SOLE   29,700 0 0
Varian Medical Systems COM 92220p105 144,394 1,932,206 SH   SOLE   1,932,206 0 0
Varian Medical Systems COM 92220p105 2,112 28,257 SH   OTR   0 0 28,257
Werner Enterprises COM 950755108 123,037 5,273,757 SH   SOLE   5,273,757 0 0
Werner Enterprises COM 950755108 3,367 144,301 SH   OTR   0 0 144,301
Xylem COM 98419m100 171,189 6,129,216 SH   SOLE   6,129,216 0 0
Xylem COM 98419m100 2,443 87,486 SH   OTR   0 0 87,486
Zebra Technologies COM 989207105 88,304 1,938,187 SH   SOLE   1,938,187 0 0
Zebra Technologies COM 989207105 2,407 52,822 SH   OTR   0 0 52,822
iShares Russell Mid Cap COM 464287499 33,947 244,100 SH   SOLE   244,100 0 0
Aston/Fairpointe MidCap Fund C MF 00078H315 360 8,142 SH   SOLE   8,142 0 0
Oakmark Fund MF 413838103 283 4,742 SH   SOLE   4,742 0 0
Oakmark Global Fund MF 413838830 253 8,519 SH   SOLE   8,519 0 0