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
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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
Affiliated Managers Grp Inc COM 008252108 4,682 23,367 SH   SOLE   8,481 0 14,886
Air Methods Corp COM 009128307 51,206 921,800 SH   SOLE   809,455 0 112,345
Akorn Inc COM 009728106 62,441 1,721,564 SH   SOLE   1,457,210 0 264,354
Albany Molecular Research Inc COM 012423109 681 30,840 SH   SOLE   30,840 0 0
Alexion Pharmaceuticals COM 015351109 731 4,410 SH   SOLE   0 0 4,410
Anika Therapeutics Inc COM 035255108 632 17,240 SH   SOLE   17,240 0 0
Arc Group Worldwide Inc. COM 00213H105 759 48,580 SH   SOLE   48,580 0 0
Aruba Networks Inc COM 043176106 34,462 1,596,960 SH   SOLE   1,469,430 0 127,530
Asbury Automotive Group Inc COM 043436104 26,196 406,640 SH   SOLE   362,780 0 43,860
AthenaHealth Inc COM 04685w103 1,505 11,425 SH   SOLE   1,785 0 9,640
BE Aerospace Inc COM 073302101 208 2,480 SH   SOLE   2,480 0 0
Bancorpsouth Inc COM 059692103 23,557 1,169,650 SH   SOLE   1,115,240 0 54,410
Bank of the Ozarks COM 063904106 24,228 768,640 SH   SOLE   733,020 0 35,620
Beacon Roofing Supply Inc COM 073685109 610 23,951 SH   SOLE   0 0 23,951
CEVA Inc COM 157210105 16,921 1,259,031 SH   SOLE   1,134,881 0 124,150
Calavo Growers Inc COM 128246105 572 12,680 SH   SOLE   12,680 0 0
Callon Petroleum Co COM 13123x102 442 50,130 SH   SOLE   50,130 0 0
Cambrex Corp. COM 132011107 25,827 1,382,587 SH   SOLE   1,319,979 0 62,608
Cameron International Corp COM 13342B105 574 8,640 SH   SOLE   0 0 8,640
Cantel Medical Corp COM 138098108 32,569 947,322 SH   SOLE   903,392 0 43,930
Capella Education Company COM 139594105 27,865 445,135 SH   SOLE   399,972 0 45,163
Catamaran Corp COM 148887102 1,403 33,280 SH   SOLE   5,856 0 27,424
Celadon Group Inc. COM 150838100 440 22,610 SH   SOLE   22,610 0 0
Centene Corp COM 15135b101 69,070 835,082 SH   SOLE   720,130 0 114,952
Centerstate Banks Inc COM 15201P109 607 58,680 SH   SOLE   58,680 0 0
Cerner Corp COM 156782104 1,233 20,701 SH   SOLE   8,270 0 12,431
Cheesecake Factory COM 163072101 1,554 34,155 SH   SOLE   7,855 0 26,300
Church & Dwight COM 171340102 5,240 74,692 SH   SOLE   36,877 0 37,815
Citi Trends Inc COM 17306X102 511 23,110 SH   SOLE   23,110 0 0
Comerica Inc. COM 200340107 4,625 92,754 SH   SOLE   29,950 0 62,804
Comstock Resources Inc COM 205768203 29,338 1,575,600 SH   SOLE   1,504,860 0 70,740
Costco Co. COM 22160K105 1,033 8,240 SH   SOLE   0 0 8,240
Covenant Transportations Group COM 22284P105 694 37,310 SH   SOLE   37,310 0 0
D.R. Horton COM 23331A109 241 11,760 SH   SOLE   11,760 0 0
Deckers Outdoor COM 243537107 20,678 212,781 SH   SOLE   202,921 0 9,860
Del Frisco's Restaurant Group COM 245077102 663 34,620 SH   SOLE   34,620 0 0
Dorman Products Inc COM 258278100 19,634 490,110 SH   SOLE   438,460 0 51,650
Dril-Quip Inc. COM 262037104 3,105 34,737 SH   SOLE   11,569 0 23,168
East West Bancorp COM 27579R104 4,245 124,855 SH   SOLE   25,645 0 99,210
Ellie Mae Inc COM 28849p100 34,335 1,053,230 SH   SOLE   942,680 0 110,550
Enersys COM 29275y102 51,391 876,374 SH   SOLE   756,112 0 120,262
Envestnet Inc COM 29404k106 38,351 852,235 SH   SOLE   780,225 0 72,010
Equinix Inc COM 29444U502 627 2,950 SH   SOLE   2,950 0 0
Famous Dave's of America COM 307068106 657 24,420 SH   SOLE   24,420 0 0
Foot Locker COM 344849104 6,156 110,614 SH   SOLE   42,535 0 68,079
Fortinet Inc COM 34959e109 1,258 49,797 SH   SOLE   10,170 0 39,627
FreightCar America Inc COM 357023100 1,122 33,680 SH   SOLE   33,680 0 0
GIII Apparel Group COM 36237H101 44,832 541,060 SH   SOLE   482,840 0 58,220
GP Strategies Corp COM 36225V104 839 29,220 SH   SOLE   29,220 0 0
Google Inc (A) COM 38259p508 662 1,125 SH   SOLE   0 0 1,125
Gulfport Energy Corp COM 402635304 6,973 130,588 SH   SOLE   36,090 0 94,498
Healthcare Svc Group Inc COM 421906108 19,651 686,874 SH   SOLE   613,264 0 73,610
Heska Corp COM 42805E306 568 43,098 SH   SOLE   43,098 0 0
Home Bancshares Inc COM 436893200 24,111 819,833 SH   SOLE   781,693 0 38,140
Hunt(J.B.) Transport Serv Inc. COM 445658107 239 3,229 SH   SOLE   3,229 0 0
ICON Plc ADS COM g4705a100 52,508 917,491 SH   SOLE   833,711 0 83,780
IGI Laboratories Inc COM 449575109 1,138 122,100 SH   SOLE   122,100 0 0
INPHI Corp COM 45772f107 576 40,030 SH   SOLE   40,030 0 0
IberiaBank Corp COM 450828108 47,776 764,300 SH   SOLE   705,135 0 59,165
Invensense Inc COM 46123D205 22,891 1,160,210 SH   SOLE   1,038,750 0 121,460
Inventure Foods Inc COM 461212102 648 50,000 SH   SOLE   50,000 0 0
J & J Snack Foods COM 466032109 35,281 377,095 SH   SOLE   336,595 0 40,500
Jazz Pharmaceuticals PLC COM g50871105 9,142 56,939 SH   SOLE   20,660 0 36,279
KEYW Hldg Corp COM 493723100 24,228 2,188,585 SH   SOLE   2,089,525 0 99,060
Krispy Kreme Doughnuts COM 501014104 25,261 1,472,100 SH   SOLE   1,403,590 0 68,510
LKQ Corp COM 501889208 4,999 188,012 SH   SOLE   76,391 0 111,621
Lannett Co Inc COM 516012101 23,716 519,180 SH   SOLE   463,330 0 55,850
Lazard Ltd COM g54050102 4,855 95,765 SH   SOLE   30,755 0 65,010
Malibu Boats, Inc. Cla COM 56117j100 614 33,130 SH   SOLE   33,130 0 0
Marketaxess Holdings Inc COM 57060d108 36,918 596,793 SH   SOLE   533,581 0 63,212
Matador Resources Co COM 576485205 35,363 1,368,024 SH   SOLE   1,244,544 0 123,480
Maximus, Inc. COM 577933104 38,194 951,769 SH   SOLE   828,339 0 123,430
Medidata Solutions Inc COM 58471a105 41,188 929,960 SH   SOLE   831,980 0 97,980
Mesa Labs Inc. COM 59064R109 471 8,160 SH   SOLE   8,160 0 0
Monro Muffler Brake Inc COM 610236101 32,000 659,390 SH   SOLE   597,230 0 62,160
Motorcar Parts of America Inc COM 620071100 438 16,110 SH   SOLE   16,110 0 0
Neogen Corp COM 640491106 16,216 410,535 SH   SOLE   366,435 0 44,100
Nordstrom Inc COM 655664100 5,263 76,983 SH   SOLE   48,620 0 28,363
Numerex Corp COM 67053A102 762 72,750 SH   SOLE   72,750 0 0
Old Dominion Freight Line Inc COM 679580100 8,618 122,005 SH   SOLE   31,270 0 90,735
PAREXEL International COM 699462107 39,178 620,980 SH   SOLE   592,190 0 28,790
PDC Energy Inc COM 69327r101 15,177 301,797 SH   SOLE   287,782 0 14,015
Panhandle Oil & Gas Inc COM 698477106 776 13,000 SH   SOLE   13,000 0 0
Penske Automotive GR Inc COM 70959w103 1,132 27,897 SH   SOLE   27,897 0 0
Pinnacle Financial Partners In COM 72346q104 15,889 440,140 SH   SOLE   419,720 0 20,420
Polaris Industries COM 731068102 9,609 64,153 SH   SOLE   18,220 0 45,933
Prestige Brands Holdings Inc COM 74112d101 38,375 1,185,520 SH   SOLE   1,096,960 0 88,560
Private Bancorp Inc COM 742962103 65,079 2,175,840 SH   SOLE   1,915,210 0 260,630
Proto Labs Inc COM 743713109 32,885 476,595 SH   SOLE   425,265 0 51,330
Providence Service Corp COM 743815102 667 13,790 SH   SOLE   13,790 0 0
Red Robin Gourmet Burgers COM 75689m101 22,426 394,138 SH   SOLE   359,816 0 34,322
Rockwood Holdings Inc COM 774415103 2,349 30,720 SH   SOLE   6,720 0 24,000
Roper Industries COM 776696106 459 3,139 SH   SOLE   3,139 0 0
Ross Stores COM 778296103 3,006 39,768 SH   SOLE   3,820 0 35,948
Ruckus Wireless Inc. COM 781220108 17,880 1,338,290 SH   SOLE   1,276,200 0 62,090
SPS Commerce Inc COM 78463m107 20,621 387,970 SH   SOLE   346,470 0 41,500
SVB Financial Group COM 78486Q101 1,297 11,575 SH   SOLE   2,035 0 9,540
Sagent Pharmaceuticals Inc COM 786692103 18,211 585,560 SH   SOLE   525,113 0 60,447
Saia Inc. COM 78709y105 33,921 684,437 SH   SOLE   653,087 0 31,350
Sciclone Pharmaceuticals COM 80862K104 674 97,880 SH   SOLE   97,880 0 0
Sharps Complaince Corp COM 820017101 700 160,200 SH   SOLE   160,200 0 0
Shiloh Inds. Inc COM 824543102 490 28,780 SH   SOLE   28,780 0 0
Signature Bank COM 82669g104 1,260 11,245 SH   SOLE   1,995 0 9,250
Silicon Laboratories Inc COM 826919102 57,893 1,424,536 SH   SOLE   1,217,190 0 207,346
Skyworks Solutions, Inc. COM 83088M102 699 12,040 SH   SOLE   12,040 0 0
Sonic Corp COM 835451105 57,494 2,571,279 SH   SOLE   2,301,839 0 269,440
Staar Surgical Co COM 852312305 462 43,486 SH   SOLE   43,486 0 0
State Bank Financial Corp COM 856190103 858 52,810 SH   SOLE   52,810 0 0
Stein Mart COM 858375108 647 56,010 SH   SOLE   56,010 0 0
Stericycle Inc COM 858912108 517 4,439 SH   SOLE   4,439 0 0
Steven Madden Ltd COM 556269108 26,101 809,827 SH   SOLE   725,467 0 84,360
Towers Watson & Co COM 891894107 431 4,327 SH   SOLE   4,327 0 0
Treehouse Foods Inc COM 89469a104 71,842 892,452 SH   SOLE   790,980 0 101,472
Tuesday Morning Corp COM 899035505 23,337 1,202,327 SH   SOLE   1,148,174 0 54,153
Tyler Technologies Inc COM 902252105 7,207 81,531 SH   SOLE   27,350 0 54,181
Ultimate Software Group COM 90385D107 3,776 26,683 SH   SOLE   12,475 0 14,208
Vascular Solutions COM 92231M109 615 24,910 SH   SOLE   24,910 0 0
Wabash National COM 929566107 33,082 2,483,664 SH   SOLE   2,290,594 0 193,070
Wabtec COM 929740108 11,307 139,518 SH   SOLE   48,430 0 91,088
Wageworks Inc COM 930427109 26,646 585,249 SH   SOLE   522,229 0 63,020
Wesco Aircraft Holdings Inc COM 950814103 17,619 1,012,600 SH   SOLE   910,860 0 101,740
Williams-Sonoma Inc. COM 969904101 641 9,630 SH   SOLE   9,630 0 0
Winnebago Indus COM 974637100 450 20,660 SH   SOLE   20,660 0 0
Zep Inc. COM 98944B108 662 47,240 SH   SOLE   47,240 0 0
Zions Bancorp COM 989701107 5,785 199,067 SH   SOLE   96,922 0 102,145