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
AAON INC COM PAR $0.004 000360206 1,065 33,343 SH   SOLE   32,243 0 1,100
AEGEAN MARINE PETROLEUM NETW SHS Y0017S102 1,542 137,405 SH   SOLE   133,220 0 4,185
AKORN INC COM 009728106 1,325 53,836 SH   SOLE   52,106 0 1,730
ALIGN TECHNOLOGY INC COM 016255101 1,295 22,669 SH   SOLE   21,959 0 710
ALLIANCE DATA SYSTEMS CORP COM 018581108 539 2,050 SH   SOLE   290 0 1,760
ALLIED WRLD ASSUR COM HLDG A SHS H01531104 546 4,836 SH   SOLE   686 0 4,150
ALLOT COMMUNICATIONS LTD SHS M0854Q105 1,796 118,724 SH   SOLE   90,788 0 27,936
AMERCO COM 023586100 2,631 11,064 SH   SOLE   8,729 0 2,335
AMPHENOL CORP NEW CL A 032095101 401 4,501 SH   SOLE   621 0 3,880
APOLLO GLOBAL MGMT LLC CL A SHS 037612306 612 19,366 SH   SOLE   2,746 0 16,620
ARCH CAP GROUP LTD ORD G0450A105 394 6,606 SH   SOLE   936 0 5,670
ARCTIC CAT INC COM 039670104 376 6,601 SH   SOLE   6,421 0 180
ARRAY BIOPHARMA INC COM 04269X105 908 181,321 SH   SOLE   175,674 0 5,647
ASPEN INSURANCE HOLDINGS LTD SHS G05384105 1,369 33,145 SH   SOLE   32,115 0 1,030
ASPEN TECHNOLOGY INC COM 045327103 2,257 54,002 SH   SOLE   41,092 0 12,910
AVG TECHNOLOGIES N V SHS N07831105 1,124 65,317 SH   SOLE   63,191 0 2,126
B/E AEROSPACE INC COM 073302101 509 5,847 SH   SOLE   827 0 5,020
BALCHEM CORP COM 057665200 1,797 30,621 SH   SOLE   23,952 0 6,669
BARNES GROUP INC COM 067806109 1,583 41,325 SH   SOLE   40,163 0 1,162
BARRETT BUSINESS SERVICES IN COM 068463108 1,406 15,158 SH   SOLE   14,683 0 475
BELDEN INC COM 077454106 1,368 19,420 SH   SOLE   18,805 0 615
BERRY PLASTICS GROUP INC COM 08579W103 1,999 84,009 SH   SOLE   66,689 0 17,320
BIOMARIN PHARMACEUTICAL INC COM 09061G101 420 5,967 SH   SOLE   847 0 5,120
BLOOMIN BRANDS INC COM 094235108 217 9,029 SH   SOLE   1,279 0 7,750
BLUE NILE INC COM 09578R103 1,276 27,106 SH   SOLE   26,254 0 852
BOSTON PRIVATE FINL HLDGS IN COM 101119105 1,326 105,074 SH   SOLE   101,775 0 3,299
BROWN SHOE INC NEW COM 115736100 1,792 63,695 SH   SOLE   61,705 0 1,990
CAPELLA EDUCATION COMPANY COM 139594105 1,850 27,848 SH   SOLE   22,074 0 5,774
CARDTRONICS INC COM 14161H108 2,146 49,392 SH   SOLE   38,322 0 11,070
CARRIZO OIL & GAS INC COM 144577103 1,498 33,466 SH   SOLE   25,181 0 8,285
CHARLES RIV LABS INTL INC COM 159864107 1,810 34,122 SH   SOLE   26,787 0 7,335
CHART INDS INC COM PAR $0.01 16115Q308 1,340 14,012 SH   SOLE   13,603 0 409
CHURCH & DWIGHT INC COM 171340102 468 7,068 SH   SOLE   1,008 0 6,060
CONSTANT CONTACT INC COM 210313102 2,111 67,941 SH   SOLE   65,826 0 2,115
COPART INC COM 217204106 605 16,518 SH   SOLE   2,338 0 14,180
CORE MARK HOLDING CO INC COM 218681104 1,903 25,066 SH   SOLE   19,186 0 5,880
CORPORATE EXECUTIVE BRD CO COM 21988R102 2,093 27,025 SH   SOLE   19,465 0 7,560
COSTAR GROUP INC COM 22160N109 831 4,502 SH   SOLE   2,442 0 2,060
CUBESMART COM 229663109 927 58,130 SH   SOLE   56,320 0 1,810
CUBIST PHARMACEUTICALS INC COM 229678107 477 6,932 SH   SOLE   982 0 5,950
CYPRESS SEMICONDUCTOR CORP COM 232806109 661 62,923 SH   SOLE   60,948 0 1,975
DESTINATION XL GROUP INC COM 25065K104 1,625 248,515 SH   SOLE   241,103 0 7,412
DIGITALGLOBE INC COM NEW 25389M877 459 11,161 SH   SOLE   1,591 0 9,570
DXP ENTERPRISES INC NEW COM NEW 233377407 1,173 10,179 SH   SOLE   9,849 0 330
EGAIN CORP COM NEW 28225C806 1,192 116,378 SH   SOLE   112,794 0 3,584
EHEALTH INC COM 28238P109 1,365 29,359 SH   SOLE   28,444 0 915
ENDURANCE SPECIALTY HLDGS LT SHS G30397106 1,221 20,816 SH   SOLE   20,191 0 625
ENPRO INDS INC COM 29355X107 1,252 21,723 SH   SOLE   20,998 0 725
EQUIFAX INC COM 294429105 594 8,597 SH   SOLE   1,217 0 7,380
EURONET WORLDWIDE INC COM 298736109 621 12,980 SH   SOLE   12,574 0 406
FINISAR CORP COM NEW 31787A507 1,818 75,983 SH   SOLE   73,618 0 2,365
FLEETCOR TECHNOLOGIES INC COM 339041105 404 3,449 SH   SOLE   489 0 2,960
FLOTEK INDS INC DEL COM 343389102 1,726 85,980 SH   SOLE   83,446 0 2,534
FLOWERS FOODS INC COM 343498101 292 13,597 SH   SOLE   1,927 0 11,670
FORTUNE BRANDS HOME & SEC IN COM 34964C106 307 6,721 SH   SOLE   951 0 5,770
FXCM INC COM CL A 302693106 1,510 84,665 SH   SOLE   82,130 0 2,535
GAMESTOP CORP NEW CL A 36467W109 784 15,924 SH   SOLE   2,254 0 13,670
GENERAC HLDGS INC COM 368736104 1,778 31,400 SH   SOLE   30,420 0 980
GENESEE & WYO INC CL A 371559105 591 6,158 SH   SOLE   878 0 5,280
GENTHERM INC COM 37253A103 1,785 66,581 SH   SOLE   64,516 0 2,065
GEOSPACE TECHNOLOGIES CORP COM 37364X109 1,922 20,308 SH   SOLE   14,416 0 5,892
G-III APPAREL GROUP LTD COM 36237H101 2,490 33,673 SH   SOLE   26,928 0 6,745
GRAND CANYON ED INC COM 38526M106 339 7,782 SH   SOLE   1,102 0 6,680
GRAPHIC PACKAGING HLDG CO COM 388689101 1,880 195,820 SH   SOLE   134,210 0 61,610
GT ADVANCED TECHNOLOGIES INC COM 36191U106 1,373 157,509 SH   SOLE   152,559 0 4,950
HEALTHCARE SVCS GRP INC COM 421906108 411 14,477 SH   SOLE   2,067 0 12,410
HEALTHSOUTH CORP COM NEW 421924309 1,095 32,854 SH   SOLE   21,189 0 11,665
HEALTHSTREAM INC COM 42222N103 1,325 40,605 SH   SOLE   39,328 0 1,277
HEARTLAND PMT SYS INC COM 42235N108 1,278 25,649 SH   SOLE   24,844 0 805
HELIX ENERGY SOLUTIONS GRP I COM 42330P107 952 41,072 SH   SOLE   39,812 0 1,260
HENRY JACK & ASSOC INC COM 426281101 515 8,692 SH   SOLE   1,232 0 7,460
HERBALIFE LTD COM USD SHS G4412G101 589 7,479 SH   SOLE   1,059 0 6,420
HEXCEL CORP NEW COM 428291108 562 12,575 SH   SOLE   1,795 0 10,780
HILLTOP HOLDINGS INC COM 432748101 1,238 53,534 SH   SOLE   51,870 0 1,664
HOLLYFRONTIER CORP COM 436106108 409 8,238 SH   SOLE   1,168 0 7,070
HORSEHEAD HLDG CORP COM 440694305 1,658 102,255 SH   SOLE   99,223 0 3,032
ICON PLC SHS G4705A100 1,753 43,371 SH   SOLE   35,376 0 7,995
ICONIX BRAND GROUP INC COM 451055107 227 5,709 SH   SOLE   809 0 4,900
II VI INC COM 902104108 1,144 65,095 SH   SOLE   63,050 0 2,045
INCONTACT INC COM 45336E109 1,329 170,131 SH   SOLE   164,845 0 5,286
INSULET CORP COM 45784P101 998 26,913 SH   SOLE   26,078 0 835
INTEGRATED DEVICE TECHNOLOGY COM 458118106 1,500 147,341 SH   SOLE   142,706 0 4,635
INTERNATIONAL BANCSHARES COR COM 459044103 1,155 43,823 SH   SOLE   42,383 0 1,440
INTRALINKS HLDGS INC COM 46118H104 1,510 124,718 SH   SOLE   84,979 0 39,739
ISIS PHARMACEUTICALS INC COM 464330109 1,278 32,066 SH   SOLE   31,091 0 975
ITT EDUCATIONAL SERVICES INC COM 45068B109 1,975 58,800 SH   SOLE   50,845 0 7,955
JARDEN CORP COM 471109108 633 10,315 SH   SOLE   1,475 0 8,840
JAZZ PHARMACEUTICALS PLC SHS USD G50871105 721 5,696 SH   SOLE   806 0 4,890
K12 INC COM 48273U102 439 20,203 SH   SOLE   2,863 0 17,340
KAR AUCTION SVCS INC COM 48238T109 2,283 77,265 SH   SOLE   54,480 0 22,785
KEY ENERGY SVCS INC COM 492914106 1,475 186,770 SH   SOLE   180,985 0 5,785
LA Z BOY INC COM 505336107 1,305 42,094 SH   SOLE   40,774 0 1,320
LEAR CORP COM NEW 521865204 566 6,986 SH   SOLE   976 0 6,010
LIGAND PHARMACEUTICALS INC COM NEW 53220K504 1,431 27,210 SH   SOLE   26,363 0 847
LIVEPERSON INC COM 538146101 1,332 89,891 SH   SOLE   87,071 0 2,820
LKQ CORP COM 501889208 376 11,430 SH   SOLE   1,620 0 9,810
LOGMEIN INC COM 54142L109 611 18,210 SH   SOLE   18,210 0 0
M D C HLDGS INC COM 552676108 784 24,314 SH   SOLE   23,539 0 775
MAGNACHIP SEMICONDUCTOR CORP COM 55933J203 1,307 67,040 SH   SOLE   64,919 0 2,121
MASONITE INTL CORP NEW COM 575385109 1,356 22,595 SH   SOLE   22,595 0 0
MATTHEWS INTL CORP CL A 577128101 1,374 32,253 SH   SOLE   31,248 0 1,005
MAXIMUS INC COM 577933104 1,388 31,555 SH   SOLE   30,572 0 983
MEDIDATA SOLUTIONS INC COM 58471A105 868 14,342 SH   SOLE   10,082 0 4,260
MEDNAX INC COM 58502B106 776 14,528 SH   SOLE   2,068 0 12,460
MENTOR GRAPHICS CORP COM 587200106 1,187 49,310 SH   SOLE   47,695 0 1,615
METHODE ELECTRS INC COM 591520200 1,991 58,240 SH   SOLE   56,425 0 1,815
MICHAEL KORS HLDGS LTD SHS G60754101 381 4,694 SH   SOLE   664 0 4,030
MIMEDX GROUP INC COM 602496101 1,847 211,294 SH   SOLE   204,672 0 6,622
MOTORCAR PTS AMER INC COM 620071100 1,322 68,481 SH   SOLE   66,331 0 2,150
MRC GLOBAL INC COM 55345K103 1,413 43,797 SH   SOLE   38,397 0 5,400
NIC INC COM 62914B100 1,430 57,491 SH   SOLE   55,701 0 1,790
NICE SYS LTD SPONSORED ADR 653656108 842 20,548 SH   SOLE   19,903 0 645
NOVADAQ TECHNOLOGIES INC COM 66987G102 1,358 82,351 SH   SOLE   79,746 0 2,605
OASIS PETE INC NEW COM 674215108 383 8,153 SH   SOLE   1,133 0 7,020
OCEANEERING INTL INC COM 675232102 349 4,421 SH   SOLE   631 0 3,790
OCWEN FINL CORP COM NEW 675746309 643 11,588 SH   SOLE   2,538 0 9,050
OMNICELL INC COM 68213N109 1,121 43,928 SH   SOLE   42,508 0 1,420
OPEN TEXT CORP COM 683715106 445 4,840 SH   SOLE   690 0 4,150
OUTERWALL INC COM 690070107 493 7,333 SH   SOLE   7,098 0 235
PERFICIENT INC COM 71375U101 1,151 49,149 SH   SOLE   47,619 0 1,530
PERION NETWORK LTD SHS M78673106 1,632 135,027 SH   SOLE   130,831 0 4,196
PGT INC COM 69336V101 1,839 181,730 SH   SOLE   141,264 0 40,466
PINNACLE FINL PARTNERS INC COM 72346Q104 779 23,947 SH   SOLE   23,157 0 790
POLYONE CORP COM 73179P106 1,893 53,550 SH   SOLE   51,868 0 1,682
POOL CORPORATION COM 73278L105 719 12,374 SH   SOLE   6,084 0 6,290
POWER SOLUTIONS INTL INC COM NEW 73933G202 1,933 25,734 SH   SOLE   24,941 0 793
PRESTIGE BRANDS HLDGS INC COM 74112D101 366 10,217 SH   SOLE   1,457 0 8,760
PRIMORIS SVCS CORP COM 74164F103 1,555 49,943 SH   SOLE   48,488 0 1,455
PROASSURANCE CORP COM 74267C106 1,582 32,632 SH   SOLE   25,544 0 7,088
PTC INC COM 69370C100 841 23,760 SH   SOLE   23,015 0 745
PVH CORP COM 693656100 404 2,971 SH   SOLE   421 0 2,550
QUESTCOR PHARMACEUTICALS INC COM 74835Y101 411 7,546 SH   SOLE   7,308 0 238
REALPAGE INC COM 75606N109 1,862 79,660 SH   SOLE   77,270 0 2,390
REX ENERGY CORPORATION COM 761565100 1,548 78,532 SH   SOLE   65,318 0 13,214
RIGNET INC COM 766582100 1,268 26,455 SH   SOLE   25,624 0 831
RITE AID CORP COM 767754104 1,302 257,231 SH   SOLE   247,621 0 9,610
ROCK-TENN CO CL A 772739207 302 2,877 SH   SOLE   407 0 2,470
ROLLINS INC COM 775711104 206 6,817 SH   SOLE   967 0 5,850
ROSETTA RESOURCES INC COM 777779307 1,298 27,020 SH   SOLE   26,180 0 840
RYLAND GROUP INC COM 783764103 803 18,500 SH   SOLE   17,920 0 580
SAGENT PHARMACEUTICALS INC COM 786692103 2,845 112,089 SH   SOLE   92,139 0 19,950
SAPIENT CORP COM 803062108 1,323 76,200 SH   SOLE   73,650 0 2,550
SHORETEL INC COM 825211105 1,725 185,852 SH   SOLE   180,017 0 5,835
SHUTTERFLY INC COM 82568P304 1,470 28,872 SH   SOLE   28,002 0 870
SPIRIT AIRLS INC COM 848577102 1,805 39,739 SH   SOLE   33,981 0 5,758
SPS COMM INC COM 78463M107 1,349 20,666 SH   SOLE   20,015 0 651
SS&C TECHNOLOGIES HLDGS INC COM 78467J100 2,755 62,255 SH   SOLE   43,120 0 19,135
SUNOPTA INC COM 8676EP108 1,393 139,112 SH   SOLE   134,920 0 4,192
SUSSER HLDGS CORP COM 869233106 715 10,921 SH   SOLE   10,581 0 340
SWIFT TRANSN CO CL A 87074U101 983 44,275 SH   SOLE   31,115 0 13,160
SYNERGY RES CORP COM 87164P103 1,270 137,165 SH   SOLE   132,792 0 4,373
SYNOVUS FINL CORP COM 87161C105 311 86,335 SH   SOLE   12,305 0 74,030
TASER INTL INC COM 87651B104 1,738 109,473 SH   SOLE   106,066 0 3,407
TEAM HEALTH HOLDINGS INC COM 87817A107 1,442 31,655 SH   SOLE   30,650 0 1,005
TENNECO INC COM 880349105 1,447 25,573 SH   SOLE   17,523 0 8,050
TEREX CORP NEW COM 880779103 433 10,310 SH   SOLE   1,470 0 8,840
TEXAS CAPITAL BANCSHARES INC COM 88224Q107 1,255 20,181 SH   SOLE   19,546 0 635
THERAVANCE INC COM 88338T104 368 10,311 SH   SOLE   1,461 0 8,850
THORATEC CORP COM NEW 885175307 1,570 42,903 SH   SOLE   41,566 0 1,337
TIBCO SOFTWARE INC COM 88632Q103 553 24,620 SH   SOLE   3,490 0 21,130
TORO CO COM 891092108 433 6,815 SH   SOLE   975 0 5,840
TOWERS WATSON & CO CL A 891894107 335 2,622 SH   SOLE   372 0 2,250
TRAVELCENTERS OF AMERICA LLC COM 894174101 1,192 122,386 SH   SOLE   118,543 0 3,843
TYLER TECHNOLOGIES INC COM 902252105 2,056 20,135 SH   SOLE   16,072 0 4,063
ULTIMATE SOFTWARE GROUP INC COM 90385D107 1,105 7,212 SH   SOLE   6,988 0 224
UNIVERSAL HLTH SVCS INC CL B 913903100 349 4,299 SH   SOLE   609 0 3,690
VISTEON CORP COM NEW 92839U206 410 5,010 SH   SOLE   710 0 4,300
WABASH NATL CORP COM 929566107 652 52,801 SH   SOLE   51,161 0 1,640
WABCO HLDGS INC COM 92927K102 288 3,086 SH   SOLE   436 0 2,650
WABTEC CORP COM 929740108 463 6,239 SH   SOLE   889 0 5,350
WAGEWORKS INC COM 930427109 2,013 33,874 SH   SOLE   24,814 0 9,060
WALTER ENERGY INC COM 93317Q105 1,069 64,296 SH   SOLE   62,296 0 2,000
WASTE CONNECTIONS INC COM 941053100 398 9,112 SH   SOLE   1,292 0 7,820
WESTERN REFNG INC COM 959319104 1,319 31,101 SH   SOLE   30,136 0 965
WEX INC COM 96208T104 427 4,312 SH   SOLE   611 0 3,701
WINTRUST FINL CORP COM 97650W108 398 8,631 SH   SOLE   1,231 0 7,400
WISDOMTREE INVTS INC COM 97717P104 1,911 107,902 SH   SOLE   88,317 0 19,585
WYNDHAM WORLDWIDE CORP COM 98310W108 473 6,415 SH   SOLE   935 0 5,480
ZIX CORP COM 98974P100 1,059 232,306 SH   SOLE   225,111 0 7,195