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
3D Systems Corp (DDD) COM 88554D205 1,952 44,476 SH   SOLE   44,476 0 0
AFC Enterprises (AFCE) COM 00104Q107 2,399 66,751 SH   SOLE   66,751 0 0
AMC Networks (AMCX) COM 00164V103 1,623 24,843 SH   SOLE   24,843 0 0
AMN Healthcare Services Inc (A COM 001744101 2,290 159,930 SH   SOLE   159,930 0 0
Achillion Pharmaceuticals Inc COM 00448Q201 9,581 1,171,327 SH   SOLE   592,627 0 578,700
Acxiom Corp (ACXM) COM 005125109 2,387 105,254 SH   SOLE   105,254 0 0
Advisory Board Co Inc (ABCO) COM 00762W107 3,431 62,776 SH   SOLE   62,776 0 0
Affiliated Managers Group (AMG COM 008252108 460 2,803 SH   SOLE   2,803 0 0
Akorn Inc (AKRX) COM 009728106 2,651 196,060 SH   SOLE   196,060 0 0
Alaska Airgroup (ALK) COM 011659109 3,290 63,268 SH   SOLE   63,268 0 0
Alexion Pharm.Inc (ALXN) COM 015351109 535 5,805 SH   SOLE   5,805 0 0
Amazon.com Inc. (AMZN) COM 023135106 463 1,666 SH   SOLE   1,666 0 0
America's Car Mart Inc (CRMT) COM 03062T105 3,753 86,800 SH   SOLE   26,800 0 60,000
American Axle & Manufac. Hldg. COM 024061103 2,062 110,703 SH   SOLE   110,703 0 0
American Woodmark Corp (AMWD) COM 030506109 8,321 239,800 SH   SOLE   81,400 0 158,400
Ametek Inc (AME) COM 031100100 714 16,870 SH   SOLE   16,870 0 0
Apple Inc. (AAPL) COM 037833100 608 1,534 SH   SOLE   1,534 0 0
Arctic Cat (ACAT) COM 039670104 13,973 310,649 SH   SOLE   145,649 0 165,000
Asbury Automotive Grp (ABG) COM 043436104 2,227 55,543 SH   SOLE   55,543 0 0
AtriCure (ATRC) COM 04963C209 1,805 189,959 SH   SOLE   189,959 0 0
Avis Budget Group (CAR) COM 053774105 2,066 71,867 SH   SOLE   71,867 0 0
Basic Energy Services Inc(BAS) COM 06985P100 9,503 785,993 SH   SOLE   384,193 0 401,800
BioMarin Pharmaceutical (BMRN) COM 09061G101 296 5,306 SH   SOLE   5,306 0 0
Bioscrip (BIOS) COM 09069N108 3,306 200,359 SH   SOLE   200,359 0 0
Black Diamond (BDE) COM 09202G101 3,861 411,200 SH   SOLE   140,500 0 270,700
Boingo Wireless (WIFI) COM 09739C102 3,010 484,700 SH   SOLE   163,000 0 321,700
Boston Beer Company (SAM) COM 100557107 1,162 6,810 SH   SOLE   6,810 0 0
Broadcom Corp (BRCM) COM 111320107 493 14,600 SH   SOLE   14,600 0 0
Brown and Brown Inc (BRO) COM 115236101 1,223 37,946 SH   SOLE   37,946 0 0
Builders Firstsource (BLDR) COM 12008R107 9,763 1,632,645 SH   SOLE   721,245 0 911,400
CBS Corp (CBS) COM 124857202 558 11,409 SH   SOLE   11,409 0 0
CDW Corp. (CDW) COM 12514G108 465 25,000 SH   SOLE   25,000 0 0
CPI Aerostructures(CVU) COM 125919308 1,399 128,900 SH   SOLE   0 0 128,900
CT Partners Exec. Search (CTP) COM 22945C105 1,424 325,200 SH   SOLE   0 0 325,200
CUI Global (CUI) COM 126576206 4,443 800,600 SH   SOLE   269,200 0 531,400
Cabela's (CAB) COM 126804301 538 8,310 SH   SOLE   8,310 0 0
Cadence Pharmaceuticals (CADX) COM 12738T100 3,137 460,000 SH   SOLE   0 0 460,000
Callidus Software, Inc. (CALD) COM 13123E500 6,916 1,049,400 SH   SOLE   354,900 0 694,500
Cameron International Corp. (C COM 13342B105 1,317 21,527 SH   SOLE   21,527 0 0
Cardiovascular Systems (CSII) COM 141619106 5,590 263,700 SH   SOLE   89,200 0 174,500
Carmax Inc (KMX) COM 143130102 1,760 38,137 SH   SOLE   38,137 0 0
Celadon Group (CGI) COM 150838100 10,140 555,600 SH   SOLE   190,400 0 365,200
Celldex Therapeutics (CLDX) COM 15117B103 3,957 253,517 SH   SOLE   253,517 0 0
Cerner Corp (CERN) COM 156782104 334 3,479 SH   SOLE   3,479 0 0
Chef Warehouse (CHEF) COM 163086101 4,773 277,518 SH   SOLE   95,600 0 181,918
Chicago Bridge & Iron Co. (CBI COM 167250109 597 10,000 SH   SOLE   10,000 0 0
Chuy's Holdings (CHUY) COM 171604101 9,980 260,300 SH   SOLE   97,300 0 163,000
Citrix Systems (CTXS) COM 177376100 804 13,317 SH   SOLE   13,317 0 0
Clovis Oncology(CLVS) COM 189464100 20,787 310,340 SH   SOLE   148,540 0 161,800
Coach Inc (COH) COM 189754104 383 6,700 SH   SOLE   6,700 0 0
Cogent Communications Grp (CCO COM 19239V302 1,826 64,850 SH   SOLE   64,850 0 0
Commercial Vehicle Group (CVGI COM 202608105 2,675 358,600 SH   SOLE   121,300 0 237,300
Commvault Inc(CVLT) COM 204166102 3,601 47,444 SH   SOLE   47,444 0 0
Concur Technologies Inc(CNQR) COM 206708109 659 8,100 SH   SOLE   8,100 0 0
Conns Inc (CONN) COM 208242107 4,762 92,007 SH   SOLE   92,007 0 0
Costco Wholesale Corp (COST) COM 22160K105 1,017 9,194 SH   SOLE   9,194 0 0
Cree Research (CREE) COM 225447101 698 10,936 SH   SOLE   10,936 0 0
Cyan (CYNI) COM 23247W104 1,179 112,870 SH   SOLE   112,870 0 0
Cynosure (CYNO) COM 232577205 8,906 342,800 SH   SOLE   118,600 0 224,200
CyrusOne (CONE) COM 23283R100 1,607 77,470 SH   SOLE   77,470 0 0
D.R. Horton (DHI) COM 23331A109 1,027 48,247 SH   SOLE   48,247 0 0
DXP Enterprises(DXPE) COM 233377407 14,958 224,600 SH   SOLE   76,200 0 148,400
Datalink (DTLK) COM 237934104 5,338 501,700 SH   SOLE   170,100 0 331,600
Del Frisco's Restaurant Group COM 245077102 6,468 302,100 SH   SOLE   108,600 0 193,500
Delphi Automotive (DLPH) COM G27823106 447 8,823 SH   SOLE   8,823 0 0
Discovery Communications (DISC COM 25470F104 1,542 19,962 SH   SOLE   19,962 0 0
Diversified Restaurant Holding COM 25532M105 2,952 370,900 SH   SOLE   125,500 0 245,400
Dril Quip (DRQ) COM 262037104 2,240 24,812 SH   SOLE   24,812 0 0
Dunkin' Brands (DNKN) COM 265504100 2,441 56,995 SH   SOLE   56,995 0 0
Eagle Materials (EXP) COM 26969P108 750 11,314 SH   SOLE   11,314 0 0
Ebay Inc (EBAY) COM 278642103 485 9,370 SH   SOLE   9,370 0 0
Edwards Group (EVAC) COM 281736108 1,487 175,000 SH   SOLE   0 0 175,000
Enanta Pharmaceuticals (ENTA) COM 29251M106 4,654 262,800 SH   SOLE   174,600 0 88,200
Envestnet, Inc. (ENV) COM 29404K106 10,241 416,300 SH   SOLE   142,600 0 273,700
Evertec Inc (EVTC) COM 30040P103 5,307 241,564 SH   SOLE   78,264 0 163,300
Exar Corp (EXAR) COM 300645108 4,530 420,600 SH   SOLE   150,500 0 270,100
Fabrinet (FN) COM G3323L100 2,285 163,200 SH   SOLE   62,900 0 100,300
Fidelity National Info. Srvcs. COM 31620M106 442 10,312 SH   SOLE   10,312 0 0
Fiesta Rest. Group (FRGI) COM 31660B101 13,366 389,050 SH   SOLE   173,950 0 215,100
Finisar (FNSR) COM 31787A507 858 50,611 SH   SOLE   50,611 0 0
Fleetcor Technologies (FLT) COM 339041105 529 6,508 SH   SOLE   6,508 0 0
Fleetmatics Grp (FLTX) COM G35569105 6,430 193,500 SH   SOLE   65,700 0 127,800
Flowserve Corp (FLS) COM 34354P105 519 9,612 SH   SOLE   9,612 0 0
Fluidigm Corp. (FLDM) COM 34385P108 1,473 84,341 SH   SOLE   84,341 0 0
Formfactor Inc (FORM) COM 346375108 3,610 534,800 SH   SOLE   180,400 0 354,400
Fortinet Inc (FTNT) COM 34959E109 283 16,200 SH   SOLE   16,200 0 0
Genesee&Wyoming (GWR) COM 371559105 2,640 31,112 SH   SOLE   31,112 0 0
Gentherm (THRM) COM 37253A103 8,132 437,900 SH   SOLE   147,000 0 290,900
Gigamon (GIMO) COM 37518B102 6,278 227,800 SH   SOLE   76,600 0 151,200
Gogo Inc. (GOGO) COM 38046C109 6,985 500,000 SH   SOLE   165,800 0 334,200
Grainger W.W. Inc (GWW) COM 384802104 288 1,143 SH   SOLE   1,143 0 0
Greenbrier(GBX) COM 393657101 8,542 350,500 SH   SOLE   128,500 0 222,000
Guidewire Software (GWRE) COM 40171V100 993 23,617 SH   SOLE   23,617 0 0
Gulfport Energy (GPOR) COM 402635304 2,041 43,332 SH   SOLE   43,332 0 0
H & E Equipment Services (HEES COM 404030108 2,204 104,583 SH   SOLE   104,583 0 0
Health Care Services (HCSG) COM 421906108 589 24,029 SH   SOLE   24,029 0 0
Healthstream Inc (HSTM) COM 42222N103 11,398 450,154 SH   SOLE   209,254 0 240,900
Heartland Payments Systems (HP COM 42235N108 1,450 38,936 SH   SOLE   38,936 0 0
Helix Energy Solutions (HLX) COM 42330P107 2,129 92,396 SH   SOLE   92,396 0 0
Hershey Foods Corp (HSY) COM 427866108 988 11,068 SH   SOLE   11,068 0 0
Home Bancshares (HOMB) COM 436893200 2,364 91,022 SH   SOLE   91,022 0 0
Hornbeck Offshore Inc Services COM 440543106 2,244 41,951 SH   SOLE   41,951 0 0
Hubbell Inc (HUBB) COM 443510201 279 2,818 SH   SOLE   2,818 0 0
Hunt (JB) Transport Srvcs Inc COM 445658107 2,068 28,628 SH   SOLE   28,628 0 0
Huron Consulting (HURN) COM 447462102 2,425 52,437 SH   SOLE   52,437 0 0
ICG Group (ICGE) COM 44928D108 4,340 380,700 SH   SOLE   128,900 0 251,800
Icon Plc (ICLR) COM G4705A100 585 16,520 SH   SOLE   16,520 0 0
Illumina (ILMN) COM 452327109 1,639 21,899 SH   SOLE   21,899 0 0
Imperva Inc. (IMPV) COM 45321L100 6,625 147,100 SH   SOLE   50,100 0 97,000
Incontact (SAAS) COM 45336E109 6,248 760,100 SH   SOLE   283,700 0 476,400
Infoblox (BLOX) COM 45672H104 8,351 285,400 SH   SOLE   103,700 0 181,700
Innerworking Inc (INWK) COM 45773Y105 6,841 630,545 SH   SOLE   308,645 0 321,900
Inter Parfums Inc (IPAR) COM 458334109 3,625 127,100 SH   SOLE   84,500 0 42,600
Interxion Holdings (INXN) COM N47279109 6,595 252,400 SH   SOLE   85,500 0 166,900
Intuit (INTU) COM 461202103 265 4,334 SH   SOLE   4,334 0 0
Inventure Group, Inc.(SNAK) COM 461212102 3,347 400,300 SH   SOLE   136,200 0 264,100
Ishares Russell 2000 Growth In COM 464287648 424 3,800 SH   SOLE   3,800 0 0
Ixia (XXIA) COM 45071R109 7,698 418,391 SH   SOLE   205,291 0 213,100
KLA-Tencor (KLAC) COM 482480100 502 9,000 SH   SOLE   9,000 0 0
Kalobios Pharmaceuticals (KBIO COM 48344T100 2,338 413,000 SH   SOLE   140,000 0 273,000
Kansas City Southern (KSU) COM 485170302 1,686 15,916 SH   SOLE   15,916 0 0
Kirby Corp (KEX) COM 497266106 1,250 15,721 SH   SOLE   15,721 0 0
Kirklands(KIRK) COM 497498105 6,089 353,000 SH   SOLE   120,500 0 232,500
Kraft Foods Group (KRFT) COM 50076Q106 696 12,461 SH   SOLE   12,461 0 0
Krispy Kreme Doughnuts (KKD) COM 501014104 2,312 132,489 SH   SOLE   132,489 0 0
Lam Research (LRCX) COM 512807108 607 13,700 SH   SOLE   13,700 0 0
Las Vegas Sands Corp(LVS) COM 517834107 413 7,800 SH   SOLE   7,800 0 0
Liberty Global Class A (LBTYA) COM G5480U104 627 8,535 SH   SOLE   8,535 0 0
Liberty Global Class C (LBTYK) COM G5480U120 433 6,373 SH   SOLE   6,373 0 0
LinkedIn (LNKD) COM 53578A108 678 3,801 SH   SOLE   3,801 0 0
LipoScience (LPDX) COM 53630M108 3,970 568,000 SH   SOLE   192,600 0 375,400
Lululemon Athletica Inc(LULU) COM 550021109 943 14,400 SH   SOLE   14,400 0 0
Lumos Networks Corp (LMOS) COM 550283105 3,738 218,598 SH   SOLE   73,731 0 144,867
M/I Schottenstein Homes (MHO) COM 55305B101 6,932 301,900 SH   SOLE   100,500 0 201,400
MagnaChip Semiconductor (MX) COM 55933J203 8,558 468,410 SH   SOLE   231,135 0 237,275
Marriott Vacations Worldwide ( COM 57164Y107 2,372 54,848 SH   SOLE   54,848 0 0
Martin Transport (MRTN) COM 573075108 7,766 495,600 SH   SOLE   172,200 0 323,400
Medidata Solutions (MDSO) COM 58471A105 3,512 45,343 SH   SOLE   45,343 0 0
Medivation (MDVN) COM 58501N101 217 4,405 SH   SOLE   4,405 0 0
Michael Kors (KORS) COM G60754101 2,099 33,850 SH   SOLE   33,850 0 0
Micros Systems Inc (MCRS) COM 594901100 401 9,300 SH   SOLE   9,300 0 0
Model N (MODN) COM 607525102 7,013 300,199 SH   SOLE   136,799 0 163,400
Molina Healthcare(MOH) COM 60855R100 7,059 189,849 SH   SOLE   66,050 0 123,799
Monolithic Power (MPWR) COM 609839105 1,568 65,050 SH   SOLE   65,050 0 0
Monsanto (MON) COM 61166W101 314 3,179 SH   SOLE   3,179 0 0
Movado Group (MOV) COM 624580106 10,115 299,000 SH   SOLE   101,400 0 197,600
Move Inc (MOVE) COM 62458M207 9,997 779,800 SH   SOLE   264,700 0 515,100
Multimedia Games (MGAM) COM 625453105 13,669 524,300 SH   SOLE   178,900 0 345,400
NCI Building Systems (NCS) COM 628852204 5,980 391,100 SH   SOLE   131,800 0 259,300
NXP Semi NV(NXPI) COM N6596X109 575 18,522 SH   SOLE   18,522 0 0
Nanometrics Inc (NANO) COM 630077105 4,769 325,100 SH   SOLE   110,200 0 214,900
National Oil Well Varco, Inc. COM 637071101 682 9,900 SH   SOLE   9,900 0 0
Natural Grocers (NGVC) COM 63888U108 15,893 512,662 SH   SOLE   220,162 0 292,500
Nautilus Group (NLS) COM 63910B102 2,411 277,500 SH   SOLE   104,700 0 172,800
Net Flix.com (NFLX) COM 64110L106 486 2,303 SH   SOLE   2,303 0 0
NetApp Inc. (NTAP) COM 64110D104 692 18,313 SH   SOLE   18,313 0 0
NetSuite (N) COM 64118Q107 506 5,514 SH   SOLE   5,514 0 0
NewLink Genetics Corp (NLNK) COM 651511107 6,975 353,700 SH   SOLE   119,700 0 234,000
Nexstar Broadcasting Group (NX COM 65336K103 1,746 49,235 SH   SOLE   49,235 0 0
Noodles & Co. (NDLS) COM 65540B105 3,307 90,000 SH   SOLE   30,100 0 59,900
Nordstrom Inc. (JWN) COM 655664100 240 4,000 SH   SOLE   4,000 0 0
Nova Measuring Instruments (NV COM M7516K103 6,586 727,768 SH   SOLE   347,368 0 380,400
Novadaq Technologies (NVDQ) COM 66987G102 4,038 300,000 SH   SOLE   0 0 300,000
NuPathe Inc (PATH) COM 67059M100 1,226 400,800 SH   SOLE   142,100 0 258,700
Oasis Petroleum(OAS) COM 674215108 2,633 67,741 SH   SOLE   67,741 0 0
Occidental Petroleum Corp (OXY COM 674599105 714 8,000 SH   SOLE   8,000 0 0
Ocwen Financial Corp (OCN) COM 675746309 941 22,829 SH   SOLE   22,829 0 0
Official Payments Corp (OPAY) COM 67623R106 1,359 198,400 SH   SOLE   131,900 0 66,500
Old Dominion Freight Inc (ODFL COM 679580100 2,499 60,033 SH   SOLE   60,033 0 0
On Assignment (ASGN) COM 682159108 2,765 103,494 SH   SOLE   103,494 0 0
Onxy Pharmaceuticals Inc. (ONX COM 683399109 417 4,806 SH   SOLE   4,806 0 0
PGT (PGTI) COM 69336V101 4,666 538,200 SH   SOLE   181,500 0 356,700
PPG Industries (PPG) COM 693506107 425 2,903 SH   SOLE   2,903 0 0
Pacer Int'l Inc (PACR) COM 69373H106 5,952 943,300 SH   SOLE   322,800 0 620,500
Pacira Pharm. Inc(PCRX) COM 695127100 22,090 761,709 SH   SOLE   351,509 0 410,200
Panera Bread Co. (PNRA) COM 69840W108 1,735 9,329 SH   SOLE   9,329 0 0
PennyMac Financial Services (P COM 70932B101 5,917 278,200 SH   SOLE   94,000 0 184,200
Penske Automotive(PAG) COM 70959W103 3,692 120,884 SH   SOLE   120,884 0 0
Perrigo (PRGO) COM 714290103 274 2,264 SH   SOLE   2,264 0 0
Pioneer Energy Services Corp.( COM 723664108 4,525 683,500 SH   SOLE   234,200 0 449,300
Pioneer Natural Resources (PXD COM 723787107 565 3,905 SH   SOLE   3,905 0 0
Plum Creek Timber (PCL) COM 729251108 441 9,441 SH   SOLE   9,441 0 0
Ply Gem Hldgs (PGEM) COM 72941W100 1,421 70,862 SH   SOLE   70,862 0 0
Polaris Industries (PII) COM 731068102 1,075 11,314 SH   SOLE   11,314 0 0
Precision Castparts (PCP) COM 740189105 853 3,772 SH   SOLE   3,772 0 0
Procera Inc(PKT) COM 74269U203 5,930 431,900 SH   SOLE   146,100 0 285,800
ProofPoint (PFPT) COM 743424103 11,843 488,384 SH   SOLE   232,084 0 256,300
Pros Holdings (PRO) COM 74346Y103 1,570 52,436 SH   SOLE   52,436 0 0
Qualcomm (QCOM) COM 747525103 773 12,655 SH   SOLE   12,655 0 0
Quanta Services (PWR) COM 74762E102 736 27,799 SH   SOLE   27,799 0 0
Quidel (QDEL) COM 74838J101 15,997 626,600 SH   SOLE   210,900 0 415,700
Quintiles Transnational Holdin COM 74876Y101 2,942 69,125 SH   SOLE   69,125 0 0
RDA Microelectronics (RDA) COM 749394102 5,589 504,400 SH   SOLE   170,800 0 333,600
Ralph Lauren Corporation(RL) COM 751212101 661 3,805 SH   SOLE   3,805 0 0
Red Robin Gourmet Burgers Inc( COM 75689M101 10,690 193,721 SH   SOLE   90,221 0 103,500
Regional Management(RM) COM 75902K106 8,939 357,557 SH   SOLE   120,500 0 237,057
Rentrak Corp (RENT) COM 760174102 10,208 508,602 SH   SOLE   237,238 0 271,364
Responsys Inc (MKTG) COM 761248103 6,391 446,600 SH   SOLE   149,900 0 296,700
RigNet Inc (RNET) COM 766582100 8,006 314,200 SH   SOLE   106,400 0 207,800
Roadrunner Transportation Inc( COM 76973Q105 13,440 482,775 SH   SOLE   237,575 0 245,200
Rockwell Medical Inc (RMTI) COM 774374102 1,835 508,300 SH   SOLE   173,700 0 334,600
Ross Stores (ROST) COM 778296103 286 4,416 SH   SOLE   4,416 0 0
Ruckus Wireless (RKUS) COM 781220108 3,091 241,300 SH   SOLE   82,200 0 159,100
Ruth's Hospitality (RUTH) COM 783332109 6,000 497,100 SH   SOLE   168,000 0 329,100
S&P Dep Rcpt (SPY) COM 78462F103 401 2,500 SH   SOLE   2,500 0 0
SAIA Inc. (SAIA) COM 78709Y105 3,406 113,659 SH   SOLE   113,659 0 0
SBA Comm. Corp. (SBAC) COM 78388J106 735 9,914 SH   SOLE   9,914 0 0
SPS Commerce (SPSC) COM 78463M107 20,912 380,214 SH   SOLE   175,114 0 205,100
Sandisk (SNDK) COM 80004C101 856 14,018 SH   SOLE   14,018 0 0
Santarus (SNTS) COM 802817304 2,079 98,768 SH   SOLE   98,768 0 0
Sarepta Therapeutics (SRPT) COM 803607100 2,589 68,054 SH   SOLE   68,054 0 0
SciQuest (SQI) COM 80908T101 7,152 285,500 SH   SOLE   96,600 0 188,900
Service Now (NOW) COM 81762P102 352 8,711 SH   SOLE   8,711 0 0
Silicon Laboratories (SLAB) COM 826919102 1,982 47,854 SH   SOLE   47,854 0 0
Sinclair Broadcast Grp (SBGI) COM 829226109 441 15,018 SH   SOLE   15,018 0 0
Six Flags Ent Inc(SIX) COM 83001A102 1,689 48,030 SH   SOLE   48,030 0 0
Solazyme Inc (SZYM) COM 83415T101 1,007 85,907 SH   SOLE   85,907 0 0
Sourcefire (FIRE) COM 83616T108 1,733 31,206 SH   SOLE   31,206 0 0
Spectranetics Corp (SPNC) COM 84760C107 22,062 1,181,069 SH   SOLE   558,169 0 622,900
Splunk (SPLK) COM 848637104 1,375 29,651 SH   SOLE   29,651 0 0
Starbucks Coffee (SBUX) COM 855244109 688 10,500 SH   SOLE   10,500 0 0
Starwood Hotels (HOT) COM 85590A401 614 9,712 SH   SOLE   9,712 0 0
Streamline Health Solutions (S COM 86323X106 3,380 514,400 SH   SOLE   176,500 0 337,900
Susser Holdings (SUSS) COM 869233106 3,426 71,548 SH   SOLE   71,548 0 0
Synergy Pharmaceuticals (SGYP) COM 871639308 4,137 957,700 SH   SOLE   322,400 0 635,300
Synergy Resources(SYRG) COM 87164P103 2,206 301,300 SH   SOLE   301,300 0 0
Syneron Medical (ELOS) COM M87245102 1,191 136,900 SH   SOLE   91,800 0 45,100
Tearlab (TEAR) COM 878193101 6,628 624,100 SH   SOLE   0 0 624,100
Textura Corp (TXTR) COM 883211104 2,612 100,430 SH   SOLE   100,430 0 0
The Mantitowoc Co. (MTW) COM 563571108 739 41,254 SH   SOLE   41,254 0 0
Thermo Fisher Scientific (TMO) COM 883556102 1,117 13,200 SH   SOLE   13,200 0 0
Tidewater (TDW) COM 886423102 684 12,015 SH   SOLE   12,015 0 0
Tile Shop Hldgs (TTS) COM 88677Q109 6,696 231,230 SH   SOLE   106,530 0 124,700
Tootsie Roll Industries (TR) COM 890516107 477 15,022 SH   SOLE   15,022 0 0
Town Sports Int'l Hldgs (CLUB) COM 89214A102 3,940 365,800 SH   SOLE   121,100 0 244,700
Tractor Supply Co (TSCO) COM 892356106 930 7,909 SH   SOLE   7,909 0 0
Travel Centers of America (TA) COM 894174101 5,402 493,800 SH   SOLE   166,600 0 327,200
Tremor Video Inc (TRMR) COM 89484Q100 1,800 200,000 SH   SOLE   68,800 0 131,200
Trex,Inc (TREX) COM 89531P105 2,856 60,148 SH   SOLE   60,148 0 0
TriState Capital Holdings (TSC COM 89678F100 6,297 458,000 SH   SOLE   154,900 0 303,100
Triangle Petroleum (TPLM) COM 89600B201 3,628 517,500 SH   SOLE   177,600 0 339,900
Trulia (TRLA) COM 897888103 2,153 69,238 SH   SOLE   69,238 0 0
U.S. Silica Holdings (SLCA) COM 90346E103 1,655 79,660 SH   SOLE   79,660 0 0
Ubiquiti Networks (UBNT) COM 90347A100 5,974 340,600 SH   SOLE   114,500 0 226,100
Ultimate Software Group (ULTI) COM 90385D107 1,698 14,479 SH   SOLE   14,479 0 0
Ultratech (UTEK) COM 904034105 1,176 32,030 SH   SOLE   32,030 0 0
Under Armour (UA) COM 904311107 299 5,000 SH   SOLE   5,000 0 0
UniPixel (UNXL) COM 904572203 1,421 96,900 SH   SOLE   32,800 0 64,100
United Rentals (URI) COM 911363109 999 20,026 SH   SOLE   20,026 0 0
Universal Stainless and Alloy COM 913837100 3,576 121,300 SH   SOLE   41,500 0 79,800
Universal Truckload Services ( COM 91388P105 2,941 122,000 SH   SOLE   0 0 122,000
Urban Outfitters (URBN) COM 917047102 1,241 30,845 SH   SOLE   30,845 0 0
Verisk Analytic Inc (VRSK) COM 92345Y106 484 8,110 SH   SOLE   8,110 0 0
Vertex Pharm (VRTX) COM 92532F100 839 10,474 SH   SOLE   10,474 0 0
Virtusa(VRTU) COM 92827P102 5,456 246,200 SH   SOLE   83,400 0 162,800
Vitran Corp (VTNC) COM 92850E107 2,712 414,700 SH   SOLE   141,200 0 273,500
WEB.com group(WWWW) COM 94733A104 4,662 182,100 SH   SOLE   61,300 0 120,800
WNS Holdings Ltd. (WNS) COM 92932M101 3,214 192,600 SH   SOLE   0 0 192,600
Wabash National Corp (WNC) COM 929566107 10,095 991,684 SH   SOLE   474,284 0 517,400
Wabtec Corp. (WAB) COM 929740108 4,267 79,866 SH   SOLE   79,866 0 0
Wageworks Inc (WAGE) COM 930427109 15,113 438,681 SH   SOLE   215,981 0 222,700
Waters Corp (WAT) COM 941848103 701 7,008 SH   SOLE   7,008 0 0
Western Digital Corp (WDC) COM 958102105 734 11,816 SH   SOLE   11,816 0 0
Westport Innovations Inc(WPRT) COM 960908309 2,930 87,379 SH   SOLE   87,379 0 0
Weyerhaeuser Co (WY) COM 962166104 696 24,419 SH   SOLE   24,419 0 0
Whole Foods Mkt (WFM) COM 966837106 2,489 48,347 SH   SOLE   48,347 0 0
Willbros Group, Inc. (WG) COM 969203108 4,028 656,100 SH   SOLE   220,600 0 435,500
William Lyon Home (WLH) COM 552074700 3,461 137,300 SH   SOLE   46,400 0 90,900
Winnebago Industries (WGO) COM 974637100 1,979 94,288 SH   SOLE   94,288 0 0
Wyndham Worldwide (WYN) COM 98310W108 395 6,900 SH   SOLE   6,900 0 0
iShares PHLX SOX Semiconductor COM 464287523 343 5,400 SH   SOLE   5,400 0 0