13F-HR 1 inftable.txt FORM 13F INFORMATION TABLE VALUE SHARES/ SH/ PUT/ INVSTMT OTHER VOTING AUTHORITY NAME OF ISSUER TITLE OF CLASS CUSIP (x$1000) PRN AMT PRN CALL DSCRETN MANAGERS SOLE SHARED NONE ------------------------------ ---------------- --------- -------- -------- --- ---- ------- ------------ -------- -------- -------- 99 Cents Only Stores COM 65440K106 50936 3897200 SH OTHER 01 1436600 2460600 Acxiom Corp COM 005125109 60736 4522400 SH OTHER 01 1678400 2844000 Advantage Oil & Gas COM 00765F101 37993 5827200 SH OTHER 01 2161300 3665900 Air Methods Corp COM 009128307 26721 794800 SH OTHER 01 298200 496600 Allscripts-Misys COM 01988P108 53168 2628200 SH OTHER 01 1008800 1619400 Amerigroup Corp COM 03073T102 36383 1349500 SH OTHER 01 500900 848600 Aspen Insurance Hldgs COM G05384105 25760 1012200 SH OTHER 01 381000 631200 Bally Technologies COM 05874B107 32598 789500 SH OTHER 01 339700 449800 Brady Corporation COM 104674106 43397 1446100 SH OTHER 01 534600 911500 CoStar Group COM 22160N109 43232 1035000 SH OTHER 01 383500 651500 Covance Inc. COM 222816100 31156 570930 SH OTHER 01 208555 362375 DeVry Inc. COM 251893103 32501 572900 SH OTHER 01 211800 361100 Dentsply Int'l. COM 249030107 37357 1062188 SH OTHER 01 387688 674500 Gardner Denver Inc COM 365558105 48775 1146300 SH OTHER 01 422400 723900 Gartner Inc. COM 366651107 35189 1950600 SH OTHER 01 724600 1226000 IDEX Corp COM 45167R104 42392 1360898 SH OTHER 01 492973 867925 ITT Educational COM 45068B109 32339 337000 SH OTHER 01 124700 212300 Interface Inc COM 458665106 37851 4554900 SH OTHER 01 1717400 2837500 Lance Inc. COM 514606102 33122 1259400 SH OTHER 01 464400 795000 LittelFuse Inc COM 537008104 54613 1698700 SH OTHER 01 625500 1073200 Lululemon Athletica COM 550021109 47507 1578300 SH OTHER 01 583000 995300 Mine Safety Appliance COM 602720104 31568 1189900 SH OTHER 01 441200 748700 Provident Financial COM 74386T105 11227 1054200 SH OTHER 01 369100 685100 Resources Connection COM 76122Q105 29411 1386000 SH OTHER 01 524800 861200 Rovi Corp COM 779376102 62395 1957800 SH OTHER 01 713600 1244200 Semtech Corp COM 816850101 34656 2037400 SH OTHER 01 755200 1282200 Shutterfly, Inc. COM 82568P304 45463 2552650 SH OTHER 01 952400 1600250 Sotheby's COM 835898107 49422 2198500 SH OTHER 01 815100 1383400 Synaptics Inc. COM 87157D109 34613 1129300 SH OTHER 01 420300 709000 United Natural Foods COM 911163103 32976 1233200 SH OTHER 01 456500 776700 United Stationers COM 913004107 41936 737200 SH OTHER 01 271400 465800 Validus Holdings COM G9319H102 32821 1218300 SH OTHER 01 451000 767300 Wabtec Corp. COM 929740108 32852 804400 SH OTHER 01 296100 508300