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
Abercrombie & Fitch Co CL A 002896207 102,244 2,259,543 SH   SOLE 0 2,112,550 0 146,993
Acorn Energy Inc COM 004848107 19,836 2,350,284 SH   SOLE 0 2,121,962 0 228,322
Acuity Brands Inc COM 00508Y102 169,909 2,249,850 SH   SOLE 0 2,069,350 0 180,500
AFC Enterprises Inc COM 00104Q107 73,677 2,050,000 SH   SOLE 0 2,000,000 0 50,000
Airgas Inc COM 009363102 36,743 384,909 SH   SOLE 0 384,909 0 0
Akorn Inc COM 009728106 75,466 5,581,800 SH   SOLE 0 5,091,800 0 490,000
Albemarle Corp COM 012653101 85,524 1,373,000 SH   SOLE 0 1,279,000 0 94,000
Alexco Resource Corp COM 01535P106 2,944 2,629,000 SH   SOLE 0 2,629,000 0 0
Alimera Sciences Inc COM 016259103 13,904 2,849,280 SH   SOLE 0 2,479,280 0 370,000
Alliance Data Systems Corp COM 018581108 105,903 585,000 SH   SOLE 0 560,000 0 25,000
Allied World Assurance Co Holdings AG SHS H01531104 90,435 988,250 SH   SOLE 0 925,250 0 63,000
Allscripts Healthcare Solutions Inc COM 01988P108 90,528 6,996,000 SH   SOLE 0 6,491,000 0 505,000
Alnylam Pharmaceuticals Inc COM 02043Q107 34,049 1,098,000 SH   SOLE 0 987,000 0 111,000
American Eagle Outfitters Inc COM 02553E106 38,415 2,103,800 SH   SOLE 0 1,972,300 0 131,500
American Residential Properties Inc COM 02927E303 20,924 1,216,500 SH   SOLE 0 1,101,500 0 115,000
AMETEK Inc COM 031100100 586,430 13,863,589 SH   SOLE 0 13,207,600 0 655,989
Amphenol Corp COM 032095101 326,152 4,184,650 SH   SOLE 0 4,056,650 0 128,000
ANSYS Inc COM 03662Q105 238,251 3,259,250 SH   SOLE 0 3,046,250 0 213,000
Approach Resources Inc COM 03834A103 6,462 263,000 SH   SOLE 0 234,000 0 29,000
Arcos Dorados Holdings Inc SHS A G0457F107 48,369 4,141,207 SH   SOLE 0 3,904,640 0 236,567
Ariad Pharmaceuticals Inc COM 04033A100 73,003 4,174,000 SH   SOLE 0 3,829,000 0 345,000
Ashland Inc COM 044209104 48,138 576,500 SH   SOLE 0 555,500 0 21,000
Associated Banc-Corp COM 045487105 202,655 13,032,500 SH   SOLE 0 12,010,500 0 1,022,000
Associated Estates Realty Corp COM 045604105 61,710 3,837,700 SH   SOLE 0 3,670,700 0 167,000
Atmel Corp COM 049513104 66,721 9,077,700 SH   SOLE 0 8,339,700 0 738,000
Atwood Oceanics Inc COM 050095108 264,247 5,076,799 SH   SOLE 0 4,607,622 0 469,177
Augusta Resource Corp COM 050912203 1,890 900,000 SH   SOLE 0 900,000 0 0
Avis Budget Group Inc COM 053774105 193,245 6,721,550 SH   SOLE 0 6,348,050 0 373,500
Avnet Inc COM 053807103 108,898 3,241,000 SH   SOLE 0 3,153,000 0 88,000
B&G Foods Inc COM 05508R106 45,475 1,335,547 SH   SOLE 0 1,276,068 0 59,479
Bally Technologies Inc COM 05874B107 282,602 5,008,900 SH   SOLE 0 4,712,900 0 296,000
Bankrate Inc COM 06647F102 1,436 100,000 SH   SOLE 0 100,000 0 0
Bazaarvoice Inc COM 073271108 16,014 1,700,000 SH   SOLE 0 1,700,000 0 0
Berkshire Hills Bancorp Inc COM 084680107 10,732 386,600 SH   SOLE 0 305,600 0 81,000
Best Buy Co Inc COM 086516101 7,680 281,000 SH   SOLE 0 281,000 0 0
BioMarin Pharmaceutical Inc COM 09061G101 150,633 2,700,000 SH   SOLE 0 2,570,000 0 130,000
BioMed Realty Trust Inc COM 09063H107 89,514 4,424,800 SH   SOLE 0 4,284,800 0 140,000
Blackbaud Inc COM 09227Q100 29,394 902,483 SH   SOLE 0 902,483 0 0
Blackhawk Network Holdings Inc CL A 09238E104 48,500 2,090,500 SH   SOLE 0 1,850,500 0 240,000
Boingo Wireless Inc COM 09739C102 22,033 3,548,000 SH   SOLE 0 2,926,000 0 622,000
BOK Financial Corp COM 05561Q201 177,963 2,778,500 SH   SOLE 0 2,659,000 0 119,500
Bon-Ton Stores Inc/The COM 09776J101 5,415 300,000 SH   SOLE 0 300,000 0 0
Boulder Brands Inc COM 101405108 32,568 2,702,700 SH   SOLE 0 2,702,700 0 0
Bravo Brio Restaurant Group Inc COM 10567B109 14,862 834,000 SH   SOLE 0 678,000 0 156,000
Brown & Brown Inc COM 115236101 51,874 1,609,000 SH   SOLE 0 1,521,000 0 88,000
Cabot Oil & Gas Corp COM 127097103 34,942 492,000 SH   SOLE 0 451,000 0 41,000
Caesarstone Sdot-Yam Ltd SHS M20598104 71,956 2,642,517 SH   SOLE 0 62,642,517 0 365,999
CAI International Inc COM 12477X106 71,768 3,044,908 SH   SOLE 0 2,603,808 0 441,100
CalAmp Corp COM 128126109 12,351 845,986 SH   SOLE 0 760,403 0 85,583
Casey's General Stores Inc COM 147528103 59,197 984,000 SH   SOLE 0 822,000 0 162,000
Cavco Industries Inc COM 149568107 38,292 759,000 SH   SOLE 0 658,000 0 101,000
Cepheid Inc COM 15670R107 288,749 8,389,000 SH   SOLE 0 7,848,000 0 541,000
ChannelAdvisor Corp COM 159179100 4,483 284,985 SH   SOLE 0 284,985 0 0
Chart Industries Inc COM 16115Q308 27,192 289,000 SH   SOLE 0 275,000 0 14,000
Chefs' Warehouse Inc/The COM 163086101 1,118 65,000 SH   SOLE 0 65,000 0 0
Chicago Bridge & Iron Co NV COM 167250109 181,307 3,039,000 SH   SOLE 0 2,915,000 0 124,000
Choice Hotels International Inc COM 169905106 107,600 2,711,000 SH   SOLE 0 2,512,000 0 199,000
Churchill Downs Inc COM 171484108 3,275 41,540 SH   SOLE 0 36,857 0 4,683
City National Corp/CA COM 178566105 157,703 2,488,600 SH   SOLE 0 2,278,600 0 210,000
CLARCOR Inc COM 179895107 91,211 1,747,000 SH   SOLE 0 1,687,000 0 60,000
CNO Financial Group Inc COM 12621E103 185,341 14,301,000 SH   SOLE 0 13,996,000 0 305,000
Cogent Communications Group Inc COM 19239V302 62,690 2,227,000 SH   SOLE 0 2,227,000 0 0
Concur Technologies Inc COM 206708109 84,953 1,043,900 SH   SOLE 0 979,900 0 64,000
Constant Contact Inc COM 210313102 20,698 1,288,000 SH   SOLE 0 1,215,000 0 73,000
Core Laboratories NV COM N22717107 110,760 730,320 SH   SOLE 0 677,382 0 52,938
Coresite Realty Corp COM 21870Q105 52,025 1,635,500 SH   SOLE 0 1,459,500 0 176,000
Coronado Biosciences Inc COM 21976U109 12,023 1,398,000 SH   SOLE 0 1,314,000 0 84,000
Cree Inc COM 225447101 45,979 720,000 SH   SOLE 0 720,000 0 0
Crown Castle International Corp COM 228227104 338,785 4,680,000 SH   SOLE 0 4,555,000 0 125,000
DCT Industrial Trust Inc COM 233153105 35,478 4,962,000 SH   SOLE 0 4,962,000 0 0
Deckers Outdoor Corp COM 243537107 48,570 961,600 SH   SOLE 0 837,550 0 124,050
Demandware Inc COM 24802Y105 64,982 1,532,227 SH   SOLE 0 1,461,750 0 70,477
Denbury Resources Inc COM 247916208 28,387 1,639,000 SH   SOLE 0 1,510,000 0 129,000
DeVry Inc COM 251893103 43,211 1,393,000 SH   SOLE 0 1,318,000 0 75,000
Digital Realty Trust Inc COM 253868103 14,030 230,000 SH   SOLE 0 230,000 0 0
Discover Financial Services COM 254709108 46,449 975,000 SH   SOLE 0 975,000 0 0
Discovery Communications Inc COM C 25470F302 52,600 755,100 SH   SOLE 0 727,200 0 27,900
Domino's Pizza Inc COM 25754A201 46,665 802,500 SH   SOLE 0 670,500 0 132,000
Donaldson Co Inc COM 257651109 424,329 11,899,300 SH   SOLE 0 11,239,300 0 660,000
Dorman Products Inc COM 258278100 11,909 261,000 SH   SOLE 0 145,000 0 116,000
Dresser-Rand Group Inc COM 261608103 24,874 414,700 SH   SOLE 0 414,700 0 0
Drew Industries Inc COM 26168L205 116,564 2,964,500 SH   SOLE 0 2,684,500 0 280,000
DSW Inc CL A 23334L102 44,251 602,300 SH   SOLE 0 537,000 0 65,300
DuPont Fabros Technology Inc COM 26613Q106 103,845 4,300,000 SH   SOLE 0 4,105,000 0 195,000
E2open Inc COM 29788A104 17,214 983,680 SH   SOLE 0 844,622 0 139,058
Eaton Vance Corp COM 278265103 125,024 3,326,000 SH   SOLE 0 3,089,000 0 237,000
Echo Global Logistics Inc COM 27875T101 7,796 400,000 SH   SOLE 0 400,000 0 0
Education Realty Trust Inc COM 28140H104 98,348 9,613,700 SH   SOLE 0 8,411,700 0 1,202,000
Enstar Group Ltd SHS G3075P101 49,961 375,700 SH   SOLE 0 315,700 0 60,000
Entegris Inc COM 29362U104 23,904 2,545,680 SH   SOLE 0 2,545,680 0 0
Envestnet Inc COM 29404K106 19,286 784,000 SH   SOLE 0 738,000 0 46,000
Equinix Inc COM 29444U502 34,173 185,000 SH   SOLE 0 177,000 0 8,000
ESCO Technologies Inc COM 296315104 123,910 3,826,750 SH   SOLE 0 3,476,750 0 350,000
Exa Corp COM 300614500 18,319 1,778,500 SH   SOLE 0 1,535,500 0 243,000
ExlService Holdings Inc COM 302081104 82,406 2,787,760 SH   SOLE 0 2,606,760 0 181,000
Expedia Inc COM 30212P303 66,165 1,100,000 SH   SOLE 0 110,000 0 0
Expeditors International of Washington Inc COM 302130109 70,661 1,859,000 SH   SOLE 0 1,814,000 0 45,000
Extra Space Storage Inc COM 30225T102 136,033 3,244,300 SH   SOLE 0 3,244,300 0 0
F5 Networks Inc COM 315616102 64,053 931,000 SH   SOLE 0 901,000 0 30,000
Federal Realty Investment Trust SH BEN 313747206 80,248 774,000 SH   SOLE 0 755,000 0 19,000
Fiesta Restaurant Group Inc COM 31660B101 16,714 486,000 SH   SOLE 0 440,000 0 46,000
Finisar Corp COM 31787A507 57,187 3,373,850 SH   SOLE 0 3,023,050 0 350,800
First Busey Corp COM 319383105 32,511 7,224,707 SH   SOLE 0 6,532,707 0 692,000
First Commonwealth Financial Corp COM 319829107 30,504 4,139,000 SH   SOLE 0 3,773,000 0 366,000
Five Below Inc COM 33829M101 16,638 452,600 SH   SOLE 0 452,600 0 0
FMC Corp COM 302491303 89,331 1,463,000 SH   SOLE 0 1,398,000 0 65,000
FMC Technologies Inc COM 30249U101 313,493 5,630,257 SH   SOLE 0 5,362,866 0 267,391
Fortune Brands Home & Security Inc COM 34964C106 41,762 1,078,000 SH   SOLE 0 1,078,000 0 0
Forward Air Corp COM 349853101 87,127 2,276,050 SH   SOLE 0 2,010,050 0 266,000
Fossil Group Inc COM 34988V106 90,153 872,645 SH   SOLE 0 835,645 0 37,000
Gaiam Inc CL A 36268Q103 6,635 1,487,595 SH   SOLE 0 1,487,595 0 0
Generac Holdings Inc COM 368736104 125,257 3,384,400 SH   SOLE 0 3,002,400 0 382,000
General Communication Inc CL A 369385109 11,745 1,500,000 SH   SOLE 0 1,500,000 0 0
Genesee & Wyoming Inc CL A 371559105 25,452 300,000 SH   SOLE 0 300,000 0 0
Genpact Ltd SHS G3992B107 70,592 3,669,000 SH   SOLE 0 3,471,000 0 198,000
Global Payments Inc COM 37940X102 91,853 1,983,000 SH   SOLE 0 1,930,000 0 53,000
Globalstar Inc COM 378973408 12,068 21,942,200 SH   SOLE 0 21,942,200 0 0
GNC Holdings Inc CL A 36191G107 113,584 2,569,200 SH   SOLE 0 2,370,200 0 199,000
Goldcorp Inc COM 380956409 566 22,900 SH   SOLE 0 22,900 0 0
GP Strategies Corp COM 36225V104 17,365 729,000 SH   SOLE 0 600,000 0 129,000
Green Dot Corp COM 39304D102 1,995 100,000 SH   SOLE 0 100,000 0 0
Grupo Aeroportuario del Sureste SAB de CV ADR 40051E202 42,639 383,308 SH   SOLE 0 343,922 0 39,386
GT Advanced Technologies Inc COM 36191U106 8,300 2,000,000 SH   SOLE 0 2,000,000 0 0
Guaranty Bancorp COM 40075T607 3,563 313,939 SH   SOLE 0 255,739 0 58,200
Gulfmark Offshore Inc CL A 402629208 27,189 603,000 SH   SOLE 0 603,000 0 0
H&E Equipment Services Inc COM 404030108 92,605 4,395,132 SH   SOLE 0 3,958,154 0 436,978
Hackett Group Inc/The COM 404609109 27,518 5,302,094 SH   SOLE 0 4,922,094 0 380,000
Haemonetics Corp COM 405024100 48,380 1,170,000 SH   SOLE 0 1,110,000 0 60,000
Hancock Holding Co COM 410120109 76,283 2,536,862 SH   SOLE 0 2,323,757 0 213,105
Hanover Insurance Group Inc/The COM 410867105 24,465 500,000 SH   SOLE 0 500,000 0 0
HCC Insurance Holdings Inc COM 404132102 47,421 1,100,000 SH   SOLE 0 1,100,000 0 0
HealthSouth Corp COM 421924309 52,589 1,826,000 SH   SOLE 0 1,603,000 0 223,000
HEICO Corp CL A 422806208 160,437 4,346,700 SH   SOLE 0 3,911,700 0 435,000
Helen of Troy Ltd COM G4388N106 65,143 1,697,771 SH   SOLE 0 1,517,950 0 179,821
Henry Schein Inc COM 806407102 117,054 1,222,500 SH   SOLE 0 1,167,500 0 55,000
Herman Miller Inc COM 600544100 68,487 2,530,000 SH   SOLE 0 2,408,000 0 122,000
Hertz Global Holdings Inc COM 42805T105 193,628 7,807,600 SH   SOLE 0 7,303,600 0 504,000
Hittite Microwave Corp COM 43365Y104 31,523 543,500 SH   SOLE 0 493,500 0 50,000
HomeAway Inc COM 43739Q100 64,437 1,992,500 SH   SOLE 0 1,836,500 0 156,000
Hornbeck Offshore Services Inc COM 440543106 84,110 1,572,146 SH   SOLE 0 1,409,384 0 162,762
Hudson Pacific Properties Inc COM 444097109 29,579 1,390,000 SH   SOLE 0 1,300,000 0 90,000
Hudson Valley Holding Corp COM 444172100 15,299 900,995 SH   SOLE 0 900,995 0 0
IFM Investments Ltd ADS 45172L209 4,428 1,900,599 SH   SOLE 0 1,900,599 0 0
iGATE Corp COM 45169U105 77,560 4,723,500 SH   SOLE 0 4,551,500 0 172,000
II-VI Inc COM 902104108 115,681 7,114,450 SH   SOLE 0 6,365,450 0 749,000
Imax Corp COM 45245E109 29,086 1,170,000 SH   SOLE 0 1,100,000 0 70,000
inContact Inc COM 45336E109 25,122 3,056,208 SH   SOLE 0 3,056,208 0 0
Infinera Corp COM 45667G103 25,760 2,414,278 SH   SOLE 0 2,414,278 0 0
Informatica Corp COM 45666Q102 217,785 6,226,000 SH   SOLE 0 5,796,000 0 430,000
Insperity Inc COM 45778Q107 47,541 1,569,000 SH   SOLE 0 1,416,000 0 153,000
Interface Inc CL A 458665304 60,515 3,566,000 SH   SOLE 0 3,271,000 0 295,000
InterMune Inc COM 45884X103 25,897 2,692,000 SH   SOLE 0 2,612,000 0 80,000
IPG Photonics Corp COM 44980X109 208,884 3,439,550 SH   SOLE 0 3,113,550 0 326,000
ITT Educational Services Inc COM 45068B109 19,475 798,175 SH   SOLE 0 788,175 0 10,000
Ixia COM 45071R109 66,941 3,638,100 SH   SOLE 0 3,159,100 0 479,000
IXYS Corp COM 46600W106 6,498 587,529 SH   SOLE 0 587,529 0 0
Jack Henry & Associates Inc COM 426281101 35,687 757,200 SH   SOLE 0 757,200 0 0
Jarden Corp COM 471109108 22,728 519,500 SH   SOLE 0 507,500 0 12,000
JB Hunt Transport Services Inc COM 445658107 86,327 1,195,000 SH   SOLE 0 1,170,000 0 25,000
Jones Lang LaSalle Inc COM 48020Q107 29,620 325,000 SH   SOLE 0 325,000 0 0
KAR Auction Services Inc COM 48238T109 40,754 1,782,000 SH   SOLE 0 1,639,000 0 143,000
Kennametal Inc COM 489170100 207,383 5,340,800 SH   SOLE 0 4,960,800 0 380,000
Kennedy-Wilson Holdings Inc COM 489398107 16,065 965,446 SH   SOLE 0 750,446 0 215,000
Kirby Corp COM 497266106 59,894 753,000 SH   SOLE 0 628,000 0 125,000
Kite Realty Group Trust COM 49803T102 43,944 7,287,500 SH   SOLE 0 6,477,500 0 810,000
Knoll Inc COM 498904200 76,919 5,413,000 SH   SOLE 0 4,917,000 0 496,000
Lakeland Financial Corp COM 511656100 25,713 926,597 SH   SOLE 0 700,597 0 226,000
Lamar Advertising Co COM 512815101 47,263 1,089,000 SH   SOLE 0 1,010,000 0 79,000
Laredo Petroleum Holdings Inc COM 516806106 28,424 1,382,500 SH   SOLE 0 1,199,500 0 183,000
Leucadia National Corp COM 527288104 85,202 3,249,500 SH   SOLE 0 2,989,500 0 260,000
Life Time Fitness Inc COM 53217R207 165,576 3,304,250 SH   SOLE 0 3,055,250 0 249,000
Liquidity Services Inc COM 53635B107 39,083 1,127,300 SH   SOLE 0 1,009,300 0 118,000
Littelfuse Inc COM 537008104 31,336 420,000 SH   SOLE 0 420,000 0 0
LKQ Corp COM 501889208 71,842 2,790,000 SH   SOLE 0 2,790,000 0 0
Lululemon Athletica Inc COM 550021109 136,979 2,090,643 SH   SOLE 0 2,019,643 0 71,000
Marlin Business Services Corp COM 571157106 27,495 1,207,000 SH   SOLE 0 1,207,000 0 0
MB Financial Inc COM 55264U108 121,900 4,548,500 SH   SOLE 0 4,166,500 0 382,000
McGrath RentCorp COM 580589109 104,413 3,056,600 SH   SOLE 0 2,685,600 0 371,000
MEDNAX Inc COM 58502B106 62,915 687,000 SH   SOLE 0 687,000 0 0
Melco Crown Entertainment Ltd ADR 585464100 152,037 6,799,494 SH   SOLE 0 6,340,000 0 459,494
Mettler-Toledo International Inc COM 592688105 439,028 2,182,050 SH   SOLE 0 2,051,050 0 131,000
MICROS Systems Inc COM 594901100 160,777 3,726,000 SH   SOLE 0 3,403,000 0 323,000
Middleby Corp COM 596278101 63,869 375,500 SH   SOLE 0 331,500 0 44,000
Mobile Mini Inc COM 60740F105 62,322 1,880,000 SH   SOLE 0 1,630,000 0 250,000
Monolithic Power Systems Inc COM 609839105 46,147 1,914,000 SH   SOLE 0 1,727,389 0 186,611
Moog Inc CL A 615394202 220,581 4,280,640 SH   SOLE 0 3,945,640 0 335,000
Move Inc COM 62458M207 13,833 1,079,000 SH   SOLE 0 1,079,000 0 0
MRC Global Inc COM 55345K103 69,299 2,509,000 SH   SOLE 0 2,244,000 0 265,000
Navigant Consulting Inc COM 63935N107 55,388 4,615,684 SH   SOLE 0 4,375,684 0 240,000
NETGEAR Inc COM 64111Q104 32,769 1,073,000 SH   SOLE 0 1,073,000 0 0
NetSuite Inc COM 64118Q107 77,107 840,500 SH   SOLE 0 824,500 0 16,000
Nordson Corp COM 655663102 379,777 5,479,400 SH   SOLE 0 5,029,400 0 450,000
Northeast Utilities COM 664397106 84,040 2,000,000 SH   SOLE 0 2,000,000 0 0
NPS Pharmaceuticals Inc COM 62936P103 78,626 5,207,000 SH   SOLE 0 4,528,000 0 679,000
NVR Inc COM 62944T105 79,707 86,450 SH   SOLE 0 82,950 0 3,500
OFG Bancorp COM 67103X102 18,671 1,031,000 SH   SOLE 0 900,000 0 131,000
ON Semiconductor Corp COM 682189105 25,541 3,161,000 SH   SOLE 0 3,000,000 0 161,000
Onyx Pharmaceuticals Inc COM 683399109 97,846 1,127,000 SH   SOLE 0 1,035,000 0 92,000
Oshkosh Corp COM 688239201 98,988 2,607,000 SH   SOLE 0 2,545,000 0 62,000
Owens-Illinois Inc COM 690768403 11,116 400,000 SH   SOLE 0 400,000 0 0
Pall Corp COM 696429307 146,810 2,210,000 SH   SOLE 0 2,156,000 0 54,000
Patterson Cos Inc COM 703395103 68,973 1,834,400 SH   SOLE 0 1,756,400 0 78,000
PDC Energy Inc COM 69327R101 37,580 730,000 SH   SOLE 0 599,000 0 131,000
Penn National Gaming Inc COM 707569109 47,468 898,000 SH   SOLE 0 859,000 0 39,000
Pepco Holdings Inc COM 713291102 47,376 2,350,000 SH   SOLE 0 2,230,000 0 120,000
PerkinElmer Inc COM 714046109 31,590 972,000 SH   SOLE 0 937,000 0 35,000
Pier 1 Imports Inc COM 720279108 219,001 9,323,150 SH   SOLE 0 8,584,650 0 738,500
Pinnacle Entertainment Inc COM 723456109 57,593 2,927,970 SH   SOLE 0 2,584,619 0 343,351
Plexus Corp COM 729132100 39,126 1,309,000 SH   SOLE 0 1,309,000 0 0
PolyOne Corp COM 73179P106 46,735 1,886,000 SH   SOLE 0 1,651,000 0 235,000
Polypore International Inc COM 73179V103 64,420 1,598,500 SH   SOLE 0 1,447,500 0 151,000
Pool Corp COM 73278L105 147,796 2,820,000 SH   SOLE 0 2,622,000 0 198,000
Post Properties Inc COM 737464107 80,347 1,623,500 SH   SOLE 0 1,552,500 0 71,000
Provident New York Bancorp COM 744028101 7,351 787,000 SH   SOLE 0 577,000 0 210,000
PVH Corp COM 693656100 188,976 1,511,200 SH   SOLE 0 1,448,500 0 62,700
QIWI plc ADR B 74735M108 13,989 602,968 SH   SOLE 0 547,468 0 55,500
Quanta Services Inc COM 74762E102 107,428 4,060,000 SH   SOLE 0 4,060,000 0 0
Quicksilver Resources Inc COM 74837R104 780 464,000 SH   SOLE 0 464,000 0 0
Quiksilver Inc COM 74838C106 21,993 3,415,000 SH   SOLE 0 3,415,000 0 0
Range Resources Corp COM 75281A109 53,737 695,000 SH   SOLE 0 695,000 0 0
RCM Technologies Inc COM 749360400 5,359 987,000 SH   SOLE 0 987,000 0 0
Real Goods Solar Inc CL A 75601N104 5,080 2,000,000 SH   SOLE 0 2,000,000 0 0
RealPage Inc COM 75606N109 46,748 2,548,958 SH   SOLE 0 2,548,958 0 0
Red Hat Inc COM 756577102 33,474 700,000 SH   SOLE 0 700,000 0 0
Restoration Hardware Holdings Inc COM 761283100 9,375 125,000 SH   SOLE 0 125,000 0 0
RLI Corp COM 749607107 32,780 429,000 SH   SOLE 0 405,000 0 24,000
Rock Tenn Co COM 772739207 29,964 300,000 SH   SOLE 0 300,000 0 0
Rogers Corp COM 775133101 16,950 358,200 SH   SOLE 0 358,200 0 0
Rosetta Resources Inc COM 777779307 64,039 1,506,100 SH   SOLE 0 1,350,400 0 155,700
Rowan Cos Plc SHS A G7665A101 82,888 2,432,878 SH   SOLE 0 2,186,500 0 246,378
RPX Corp COM 74972G103 52,257 3,110,555 SH   SOLE 0 2,866,201 0 244,354
Rush Enterprises Inc CL A 781846209 105,873 4,277,678 SH   SOLE 0 4,277,678 0 0
Rush Enterprises Inc CL B 781846308 16,441 764,000 SH   SOLE 0 247,900 0 516,100
Ryman Hospitality Properties Inc COM 78377T107 181,028 4,640,566 SH   SOLE 0 4,293,516 0 347,050
Saks Inc COM 79377W108 64,920 4,759,500 SH   SOLE 0 4,275,500 0 484,000
Sandy Spring Bancorp Inc COM 800363103 34,887 1,613,632 SH   SOLE 0 1,504,632 0 109,000
Sanmina Corp COM 801056102 78,173 5,447,600 SH   SOLE 0 5,382,600 0 65,000
Sarepta Therapeutics Inc COM 803607100 67,995 1,787,000 SH   SOLE 0 1,648,000 0 139,000
SBA Communications Corp COM 78388J106 320,717 4,327,000 SH   SOLE 0 4,198,000 0 129,000
SciQuest Inc COM 80908T101 297 11,861 SH   SOLE 0 10,547 0 1,314
Seattle Genetics Inc COM 812578102 255,612 8,125,000 SH   SOLE 0 7,640,000 0 485,000
SEI Investments Co COM 784117103 259,211 9,117,500 SH   SOLE 0 8,472,500 0 645,000
Select Comfort Corp COM 81616X103 21,276 849,000 SH   SOLE 0 710,000 0 139,000
Selective Insurance Group Inc COM 816300107 64,433 2,799,000 SH   SOLE 0 2,643,000 0 156,000
Semtech Corp COM 816850101 29,285 836,000 SH   SOLE 0 836,000 0 0
Shutterfly Inc COM 82568P304 142,853 2,560,550 SH   SOLE 0 2,374,300 0 186,250
Silgan Holdings Inc COM 827048109 9,392 200,000 SH   SOLE 0 200,000 0 0
Silver Wheaton Corp COM 828336107 14,752 750,000 SH   SOLE 0 710,000 0 40,000
Simplicity Bancorp Inc COM 828867101 12,128 836,445 SH   SOLE 0 729,904 0 106,541
Sirona Dental Systems Inc COM 82966C103 98,622 1,497,000 SH   SOLE 0 1,336,000 0 161,000
SM Energy Co COM 78454L100 84,008 1,400,600 SH   SOLE 0 1,268,600 0 132,000
Sociedad Quimica y Minera de Chile SA ADR B 833635105 61,850 1,530,938 SH   SOLE 0 1,416,494 0 114,444
Solera Holdings Inc COM 83421A104 48,638 874,000 SH   SOLE 0 714,000 0 160,000
SPS Commerce Inc COM 78463M107 89,084 1,619,700 SH   SOLE 0 1,443,700 0 176,000
St Joe Co/The COM 790148100 39,111 1,858,000 SH   SOLE 0 1,694,000 0 164,000
Steven Madden Ltd COM 556269108 33,189 686,000 SH   SOLE 0 600,000 0 86,000
Stratasys Ltd COM 862685104 26,797 320,000 SH   SOLE 0 320,000 0 0
Summit Hotel Properties Inc COM 866082100 36,033 3,813,000 SH   SOLE 0 3,095,000 0 718,000
SVB Financial Group COM 78486Q101 120,322 1,444,100 SH   SOLE 0 1,293,100 0 151,000
Synageva BioPharma Corp COM 87159A103 104,382 2,485,288 SH   SOLE 0 2,271,291 0 213,997
Syntel Inc COM 87162H103 28,354 451,000 SH   SOLE 0 434,000 0 17,000
Synthesis Energy Systems Inc COM 871628103 2,910 3,745,300 SH   SOLE 0 3,745,300 0 0
Tahoe Resources Inc COM 873868103 36,857 2,599,739 SH   SOLE 0 2,385,962 0 213,777
TCF Financial Corp COM 872275102 48,992 3,455,000 SH   SOLE 0 3,064,000 0 391,000
Techne Corp COM 878377100 38,526 557,700 SH   SOLE 0 525,700 0 32,000
Terreno Realty Corp COM 88146M101 19,642 1,060,000 SH   SOLE 0 1,060,000 0 0
Textainer Group Holdings Ltd SHS G8766E109 100,057 2,602,952 SH   SOLE 0 2,253,739 0 349,213
Thermon Group Holdings Inc COM 88362T103 38,158 1,870,500 SH   SOLE 0 1,636,500 0 234,000
Tile Shop Holdings Inc COM 88677Q109 13,220 456,500 SH   SOLE 0 456,500 0 0
Titan Machinery Inc COM 88830R101 7,717 393,100 SH   SOLE 0 393,100 0 0
Toro Co/The COM 891092108 94,341 2,077,536 SH   SOLE 0 1,970,736 0 106,800
Tower Group International Ltd COM 891777104 83,354 4,064,070 SH   SOLE 0 3,813,678 0 250,392
Towerstream Corp COM 892000100 7,650 3,000,000 SH   SOLE 0 3,000,000 0 0
Tree.com Inc COM 894675107 1,714 100,000 SH   SOLE 0 100,000 0 0
Trico Bancshares COM 896095106 30,154 1,413,681 SH   SOLE 0 1,413,681 0 0
Trimble Navigation Ltd COM 896239100 129,270 4,970,000 SH   SOLE 0 4,808,000 0 162,000
TripAdvisor Inc COM 896945201 80,653 1,325,000 SH   SOLE 0 1,325,000 0 0
TrueBlue Inc COM 89785X101 26,944 1,280,000 SH   SOLE 0 1,245,000 0 35,000
TrustCo Bank Corp NY COM 898349105 21,425 3,938,400 SH   SOLE 0 2,931,700 0 1,006,700
Turquoise Hill Resources Ltd COM 900435108 6,813 1,148,848 SH   SOLE 0 1,023,629 0 125,219
tw telecom inc COM 87311L104 360,867 12,824,000 SH   SOLE 0 11,880,000 0 944,000
Tyler Technologies Inc COM 902252105 58,028 846,500 SH   SOLE 0 815,000 0 31,500
Ulta Salon Cosmetics & Fragrance Inc COM 90384S303 142,177 1,419,500 SH   SOLE 0 1,367,500 0 52,000
Ultratech Inc COM 904034105 43,555 1,186,150 SH   SOLE 0 997,150 0 189,000
United Stationers Inc COM 913004107 20,969 625,000 SH   SOLE 0 625,000 0 0
Urban Outfitters Inc COM 917047102 43,518 1,082,000 SH   SOLE 0 1,017,000 0 65,000
Vail Resorts Inc COM 91879Q109 122,640 1,993,500 SH   SOLE 0 1,815,500 0 178,000
Valley National Bancorp COM 919794107 64,675 6,829,499 SH   SOLE 0 6,434,250 0 395,249
Valmont Industries Inc COM 920253101 65,535 458,000 SH   SOLE 0 440,000 0 18,000
Velti PLC SHS G93285107 5,963 4,259,000 SH   SOLE 0 4,259,000 0 0
Verisk Analytics Inc COM 92345Y106 119,221 1,997,000 SH   SOLE 0 1,917,000 0 80,000
ViewPoint Financial Group Inc COM 92672A101 34,983 1,681,087 SH   SOLE 0 1,427,087 0 254,000
Virginia Commerce Bancorp Inc COM 92778Q109 572 41,000 SH   SOLE 0 41,000 0 0
Virtusa Corp COM 92827P102 59,012 2,663,000 SH   SOLE 0 2,428,000 0 235,000
WABCO Holdings Inc COM 92927K102 58,557 784,000 SH   SOLE 0 758,000 0 26,000
Wabtec Corp/DE COM 929740108 68,604 1,284,000 SH   SOLE 0 1,200,000 0 84,000
Waste Connections Inc COM 941053100 90,611 2,202,500 SH   SOLE 0 2,157,500 0 45,000
Web.com Group Inc COM 94733A104 26,772 1,045,800 SH   SOLE 0 954,596 0 91,204
WESCO International Inc COM 95082P105 94,261 1,387,000 SH   SOLE 0 1,272,000 0 115,000
WEX Inc COM 96208T104 45,790 597,000 SH   SOLE 0 507,000 0 90,000
Williams-Sonoma Inc COM 969904101 102,111 1,827,000 SH   SOLE 0 1,725,000 0 102,000
Windstream Corp COM 97381W104 26,985 3,500,000 SH   SOLE 0 3,500,000 0 0
Wisconsin Energy Corp COM 976657106 28,693 700,000 SH   SOLE 0 700,000 0 0
WisdomTree India Earnings Fund IEF 97717W422 6,060 375,000 SH   SOLE 0 0 0 375,000
WNS Holdings Ltd COM 92932M101 100,315 6,010,500 SH   SOLE 0 5,860,500 0 150,000
World Acceptance Corp COM 981419104 125,767 1,446,600 SH   SOLE 0 1,414,600 0 32,000
World Fuel Services Corp COM 981475106 58,720 1,468,731 SH   SOLE 0 1,352,207 0 116,524
WuXi PharmaTech Cayman Inc ADR 929352102 56,878 2,708,477 SH   SOLE 0 2,428,764 0 279,713
Yandex NV SHS A N97284108 62,176 2,250,314 SH   SOLE 0 2,096,940 0 153,374
Zebra Technologies Corp COM 989207105 62,910 1,448,200 SH   SOLE 0 1,365,000 0 83,200