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
Advisory Board COM 00762W107 29,127 453,345 SH   SOLE   434,265 0 19,080
Affiliated Managers Grp Inc COM 008252108 5,164 25,812 SH   SOLE   8,461 0 17,351
Air Methods Corp COM 009128307 39,230 734,235 SH   SOLE   662,085 0 72,150
Akorn Inc COM 009728106 50,021 2,273,688 SH   SOLE   1,937,119 0 336,569
Applied Micro Circuits COM 03822W406 27,256 2,753,120 SH   SOLE   2,499,149 0 253,971
Aruba Networks Inc COM 043176106 32,088 1,711,374 SH   SOLE   1,597,890 0 113,484
Asbury Automotive Group Inc COM 043436104 32,285 583,706 SH   SOLE   528,546 0 55,160
AthenaHealth Inc COM 04685w103 3,017 18,826 SH   SOLE   1,755 0 17,071
BE Aerospace Inc COM 073302101 2,521 29,050 SH   SOLE   6,030 0 23,020
Bank of the Ozarks COM 063904106 28,491 418,620 SH   SOLE   400,840 0 17,780
Beacon Roofing Supply Inc COM 073685109 30,572 790,787 SH   SOLE   677,084 0 113,703
CEVA Inc COM 157210105 22,960 1,307,501 SH   SOLE   1,184,351 0 123,150
Cambrex Corp. COM 132011107 18,258 967,581 SH   SOLE   926,495 0 41,086
Cameron International Corp COM 13342B105 704 11,400 SH   SOLE   0 0 11,400
Cantel Medical Corp COM 138098108 24,549 728,030 SH   SOLE   697,102 0 30,928
Capella Education Company COM 139594105 29,556 468,025 SH   SOLE   423,242 0 44,783
Catamaran Corp COM 148887102 2,646 59,117 SH   SOLE   5,756 0 53,361
Centene Corp COM 15135b101 65,647 1,054,564 SH   SOLE   942,270 0 112,294
Cerner Corp COM 156782104 6,592 117,192 SH   SOLE   48,190 0 69,002
Chart Industries Inc COM 16115q308 24,280 305,595 SH   SOLE   276,465 0 29,130
Cheesecake Factory COM 163072101 2,347 49,275 SH   SOLE   7,715 0 41,560
Church & Dwight COM 171340102 6,904 99,962 SH   SOLE   40,247 0 59,715
Comerica Inc. COM 200340107 5,789 111,749 SH   SOLE   34,740 0 77,009
Cornerstone on Demand Inc COM 21925y103 236 4,930 SH   SOLE   4,930 0 0
Costco Co. COM 22160K105 1,703 15,250 SH   SOLE   0 0 15,250
D.R. Horton COM 23331A109 1,422 65,686 SH   SOLE   11,560 0 54,126
Deckers Outdoor COM 243537107 19,221 241,070 SH   SOLE   217,440 0 23,630
Dorman Products Inc COM 258278100 21,589 365,540 SH   SOLE   329,920 0 35,620
Dril-Quip Inc. COM 262037104 3,648 32,544 SH   SOLE   9,269 0 23,275
East West Bancorp COM 27579R104 4,495 123,145 SH   SOLE   25,195 0 97,950
Ellie Mae Inc COM 28849p100 38,421 1,332,195 SH   SOLE   1,203,653 0 128,542
Enersys COM 29275y102 64,711 933,909 SH   SOLE   829,107 0 104,802
Envestnet Inc COM 29404k106 27,133 675,280 SH   SOLE   646,600 0 28,680
Equinix Inc COM 29444U502 424 2,295 SH   SOLE   2,295 0 0
Express Inc COM 30219e103 16,852 1,061,240 SH   SOLE   957,890 0 103,350
Fleetmatics Group PLC COM G35569105 17,789 531,805 SH   SOLE   464,885 0 66,920
Foot Locker COM 344849104 4,379 93,211 SH   SOLE   38,485 0 54,726
Fortinet Inc COM 34959e109 3,655 165,908 SH   SOLE   48,540 0 117,368
Fresh Market COM 35804H106 22,722 676,245 SH   SOLE   646,855 0 29,390
GIII Apparel Group COM 36237H101 24,180 337,800 SH   SOLE   308,200 0 29,600
Google Inc (A) COM 38259p508 1,053 945 SH   SOLE   0 0 945
Group 1 Automotive COM 398905109 20,217 307,910 SH   SOLE   277,790 0 30,120
Gulfport Energy Corp COM 402635304 9,987 140,306 SH   SOLE   33,620 0 106,686
Healthcare Svc Group Inc COM 421906108 59,375 2,043,172 SH   SOLE   1,851,042 0 192,130
Hilltop Holdings Inc COM 432748101 29,254 1,229,692 SH   SOLE   1,177,578 0 52,114
Home Bancshares Inc COM 436893200 20,575 597,758 SH   SOLE   572,418 0 25,340
Hunt(J.B.) Transport Serv Inc. COM 445658107 228 3,169 SH   SOLE   3,169 0 0
ICON Plc ADS COM g4705a100 40,115 843,636 SH   SOLE   766,606 0 77,030
IberiaBank Corp COM 450828108 56,109 799,840 SH   SOLE   766,730 0 33,110
Imperva Inc COM 45321L100 39,658 712,000 SH   SOLE   642,540 0 69,460
Informatica Corp COM 45666Q102 1,061 28,083 SH   SOLE   6,260 0 21,823
Inter Parfums Inc COM 458334109 26,119 721,310 SH   SOLE   690,711 0 30,599
Invensense Inc COM 46123D205 30,215 1,276,520 SH   SOLE   1,154,060 0 122,460
J & J Snack Foods COM 466032109 19,399 202,141 SH   SOLE   193,561 0 8,580
Jazz Pharmaceuticals PLC COM g50871105 3,674 26,490 SH   SOLE   4,540 0 21,950
KEYW Hldg Corp COM 493723100 16,491 881,425 SH   SOLE   844,005 0 37,420
Krispy Kreme Doughnuts COM 501014104 23,039 1,299,420 SH   SOLE   1,244,240 0 55,180
LKQ Corp COM 501889208 5,484 208,124 SH   SOLE   76,021 0 132,103
Lannett Co Inc COM 516012101 19,817 554,790 SH   SOLE   500,570 0 54,220
Lazard Ltd COM g54050102 3,002 63,745 SH   SOLE   18,765 0 44,980
Marketaxess Holdings Inc COM 57060d108 32,972 556,773 SH   SOLE   503,083 0 53,690
Matador Resources Co COM 576485205 42,175 1,722,150 SH   SOLE   1,650,590 0 71,560
Maximus, Inc. COM 577933104 76,231 1,699,305 SH   SOLE   1,445,155 0 254,150
Medidata Solutions Inc COM 58471a105 32,985 607,003 SH   SOLE   554,943 0 52,060
Meritage Homes Corp COM 59001a102 24,744 590,820 SH   SOLE   542,540 0 48,280
Michael Kors Holdings Ltd COM g60754101 8,962 96,086 SH   SOLE   33,085 0 63,001
Neogen Corp COM 640491106 21,447 477,139 SH   SOLE   431,317 0 45,822
Nordstrom Inc COM 655664100 242 3,869 SH   SOLE   3,869 0 0
Oceaneering Int'l COM 675232102 1,277 17,766 SH   SOLE   3,036 0 14,730
Old Dominion Freight Line Inc COM 679580100 3,002 52,900 SH   SOLE   9,250 0 43,650
Open Table Inc COM 68372a104 44,713 581,211 SH   SOLE   492,685 0 88,526
PAREXEL International COM 699462107 40,016 739,805 SH   SOLE   708,455 0 31,350
PDC Energy Inc COM 69327r101 40,258 646,610 SH   SOLE   619,140 0 27,470
Pacific Drilling SA Luxembourg COM l7257p106 21,908 2,013,627 SH   SOLE   1,928,276 0 85,351
Panera Bread Co. COM 69840W108 1,395 7,903 SH   SOLE   0 0 7,903
Penske Automotive GR Inc COM 70959w103 470 10,987 SH   SOLE   10,987 0 0
Perrigo Co. COM G97822103 1,568 10,137 SH   SOLE   0 0 10,137
Pier 1 Imports COM 720279108 33,657 1,782,671 SH   SOLE   1,635,531 0 147,140
Polaris Industries COM 731068102 11,769 84,239 SH   SOLE   21,000 0 63,239
Prestige Brands Holdings Inc COM 74112d101 16,147 592,540 SH   SOLE   567,400 0 25,140
Private Bancorp Inc COM 742962103 61,816 2,026,100 SH   SOLE   1,679,345 0 346,755
Proto Labs Inc COM 743713109 16,212 239,580 SH   SOLE   216,160 0 23,420
QLIK Technologies COM 74733t105 25,118 944,635 SH   SOLE   853,465 0 91,170
Rackspace Hosting Inc COM 750086100 682 20,794 SH   SOLE   0 0 20,794
Red Robin Gourmet Burgers COM 75689m101 37,383 521,528 SH   SOLE   483,938 0 37,590
Rockwood Holdings Inc COM 774415103 2,255 30,310 SH   SOLE   6,610 0 23,700
Roper Industries COM 776696106 411 3,079 SH   SOLE   3,079 0 0
Rosetta Resources Inc COM 777779307 1,522 32,670 SH   SOLE   8,530 0 24,140
Ross Stores COM 778296103 1,558 21,774 SH   SOLE   21,774 0 0
SPS Commerce Inc COM 78463m107 34,429 560,275 SH   SOLE   495,885 0 64,390
SVB Financial Group COM 78486Q101 1,469 11,405 SH   SOLE   1,985 0 9,420
Saia Inc. COM 78709y105 27,584 721,905 SH   SOLE   691,245 0 30,660
Signature Bank COM 82669g104 1,391 11,075 SH   SOLE   1,945 0 9,130
Silicon Laboratories Inc COM 826919102 3,870 74,061 SH   SOLE   29,390 0 44,671
Sonic Corp COM 835451105 30,975 1,359,155 SH   SOLE   1,301,445 0 57,710
Stericycle Inc COM 858912108 1,509 13,284 SH   SOLE   4,349 0 8,935
Steven Madden Ltd COM 556269108 32,853 913,102 SH   SOLE   829,422 0 83,680
Stratasys Ltd COM M85548101 247 2,330 SH   SOLE   2,330 0 0
Texas Capital Bancshares COM 88224q107 31,911 491,396 SH   SOLE   416,306 0 75,090
Towers Watson & Co COM 891894107 4,088 35,847 SH   SOLE   4,257 0 31,590
Treehouse Foods Inc COM 89469a104 35,359 491,168 SH   SOLE   435,273 0 55,895
Triumph Group, Inc. COM 896818101 799 12,369 SH   SOLE   0 0 12,369
Ultimate Software Group COM 90385D107 2,434 17,763 SH   SOLE   10,365 0 7,398
Wabash National COM 929566107 28,687 2,084,800 SH   SOLE   1,996,260 0 88,540
Wabtec COM 929740108 14,098 181,916 SH   SOLE   48,250 0 133,666
Wesco Aircraft Holdings Inc COM 950814103 39,156 1,779,030 SH   SOLE   1,649,230 0 129,800
Williams-Sonoma Inc. COM 969904101 462 6,934 SH   SOLE   6,934 0 0
Zions Bancorp COM 989701107 7,629 246,250 SH   SOLE   106,192 0 140,058