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
3M CO COM 88579y101 2,173 18,195 SH   SOLE   16,044 0 2,151
ABAXIS INC COM 002567105 146,128 3,469,743 SH   SOLE   2,209,020 0 1,260,723
ABBOTT LABS COM 002824100 1,391 41,903 SH   SOLE   27,784 0 14,119
ABBVIE INC COM 00287y109 234 5,225 SH   SOLE   0 0 5,225
ACCELRYS INC COM 00430u103 80,216 8,152,014 SH   SOLE   4,362,570 0 3,789,444
ACI WORLDWIDE INC COM 004498101 166,656 3,082,798 SH   SOLE   1,944,399 0 1,138,399
THE ADT CORPORATION COM 00101j106 2,787 68,533 SH   SOLE   42,073 0 26,460
AKAMAI TECHNOLOGIES INC COM 00971t101 12,032 232,732 SH   SOLE   130,349 0 102,383
ALLSCRIPTS HEALTHCARE SOLUTN COM 01988p108 25,321 1,702,816 SH   SOLE   564,421 0 1,138,395
AMERICAN SOFTWARE INC CL A 029683109 35,170 4,118,266 SH   SOLE   2,470,387 0 1,647,879
ANSYS INC COM 03662q105 179,787 2,077,981 SH   SOLE   1,209,303 0 868,678
APPLE INC COM 037833100 13,618 28,564 SH   SOLE   10,407 0 18,157
AUTOMATIC DATA PROCESSING IN COM 053015103 412 5,694 SH   SOLE   209 0 5,485
BAKER HUGHES INC COM 057224107 1,362 27,733 SH   SOLE   25,768 0 1,965
BALCHEM CORP COM 057665200 155,087 2,996,846 SH   SOLE   1,841,826 0 1,155,020
BIOGEN IDEC INC COM 09062x103 1,010 4,193 SH   SOLE   3,614 0 579
BLACKBAUD INC COM 09227q100 175,636 4,498,865 SH   SOLE   2,769,847 0 1,729,018
BORGWARNER INC COM 099724106 5,214 51,421 SH   SOLE   28,600 0 22,821
BRUKER CORP COM 116794108 40,437 1,958,201 SH   SOLE   1,473,601 0 484,600
CAMERON INTERNATIONAL CORP COM 13342b105 9,678 165,806 SH   SOLE   91,839 0 73,967
CANTEL MEDICAL CORP COM 138098108 191,824 6,022,745 SH   SOLE   3,820,847 0 2,201,898
CARBO CERAMICS INC COM 140781105 165,974 1,674,646 SH   SOLE   1,063,025 0 611,621
CARNIVAL CORP PAIRED CTF 143658300 12,621 386,677 SH   SOLE   182,150 0 204,527
CATERPILLAR INC DEL COM 149123101 6,604 79,217 SH   SOLE   28,701 0 50,516
CELGENE CORP COM 151020104 23,136 150,301 SH   SOLE   70,566 0 79,735
CERNER CORP COM 156782104 4,463 84,926 SH   SOLE   84,926 0 0
CISCO SYS INC COM 17275r102 255 10,878 SH   SOLE   2,705 0 8,173
COACH INC COM 189754104 6,906 126,644 SH   SOLE   78,106 0 48,538
COGNEX CORP COM 192422103 193,077 6,170,574 SH   SOLE   3,628,296 0 2,542,278
CONCUR TECHNOLOGIES INC COM 206708109 193,672 1,752,691 SH   SOLE   1,009,640 0 743,051
COVANCE INC COM 222816100 21,628 250,154 SH   SOLE   133,409 0 116,745
DANAHER CORP DEL COM 235851102 1,047 15,104 SH   SOLE   11,928 0 3,176
DIAMOND OFFSHORE DRILLING IN COM 25271c102 2,111 33,879 SH   SOLE   20,911 0 12,968
DICKS SPORTING GOODS INC COM 253393102 20,194 378,300 SH   SOLE   139,209 0 239,091
DIODES INC COM 254543101 112,335 4,585,115 SH   SOLE   2,855,363 0 1,729,752
DOLBY LABORATORIES INC COM 25659t107 52,479 1,520,688 SH   SOLE   913,012 0 607,676
DTS INC COM 23335C101 42,122 2,005,823 SH   SOLE   1,070,073 0 935,750
DYNAMIC MATLS CORP COM 267888105 53,885 2,324,652 SH   SOLE   1,259,607 0 1,065,045
ECOLAB INC COM 278865100 10,556 106,883 SH   SOLE   55,633 0 51,250
ELIZABETH ARDEN INC COM 28660g106 4,114 111,441 SH   SOLE   62,440 0 49,001
E M C CORP MASS COM 268648102 9,056 354,311 SH   SOLE   122,288 0 232,023
ENERNOC INC COM 292764107 24,097 1,608,417 SH   SOLE   501,596 0 1,106,821
EXXON MOBIL CORP COM 30231g102 491 5,703 SH   SOLE   444 0 5,259
FACTSET RESH SYS INC COM 303075105 5,414 49,627 SH   SOLE   27,023 0 22,604
FASTENAL CO COM 311900104 234 4,654 SH   SOLE   1,480 0 3,174
FEI CO COM 30241l109 234,728 2,673,445 SH   SOLE   1,555,139 0 1,118,306
FLAMEL TECHNOLOGIES SA SPONSORED ADR 338488109 3,247 494,902 SH   SOLE   297,108 0 197,794
FLIR SYS INC COM 302445101 49,032 1,561,543 SH   SOLE   1,329,187 0 232,356
FOMENTO ECONOMICO MEXICANO S SPON ADR UNITS 344419106 324 2,551 SH   SOLE   2,551 0 0
FRANKLIN RES INC COM 354613101 1,480 29,286 SH   SOLE   28,896 0 390
GENERAL CABLE CORP DEL NEW COM 369300108 5,077 159,899 SH   SOLE   89,619 0 70,280
GENERAL ELECTRIC CO COM 369604103 3,003 125,709 SH   SOLE   92,406 0 33,303
GEOSPACE TECHNOLOGIES CORP COM 37364X109 126,606 1,502,114 SH   SOLE   1,067,128 0 434,986
GILEAD SCIENCES INC COM 375558103 6,943 110,479 SH   SOLE   40,537 0 69,942
GOOGLE INC CL A 38259p508 13,102 14,958 SH   SOLE   4,135 0 10,823
GUESS INC COM 401617105 3,888 130,241 SH   SOLE   72,257 0 57,984
HITTITE MICROWAVE CORP COM 43365y104 149,794 2,292,174 SH   SOLE   1,454,796 0 837,378
HOME DEPOT INC COM 437076102 514 6,775 SH   SOLE   225 0 6,550
ICON PLC SHS g4705a100 17,576 429,421 SH   SOLE   261,192 0 168,229
ILLINOIS TOOL WKS INC COM 452308109 345 4,519 SH   SOLE   475 0 4,044
INCYTE CORP COM 45337C102 157,443 4,126,955 SH   SOLE   2,649,537 0 1,477,418
INTERNATIONAL BUSINESS MACHS COM 459200101 1,031 5,570 SH   SOLE   3,382 0 2,188
INVESCO LTD SHS g491bt108 8,910 279,310 SH   SOLE   173,135 0 106,175
HUNT J B TRANS SVCS INC COM 445658107 6,323 86,694 SH   SOLE   47,390 0 39,304
JPMORGAN CHASE & CO COM 46625h100 1,807 34,958 SH   SOLE   31,031 0 3,927
JOHNSON & JOHNSON COM 478160104 233 2,687 SH   SOLE   174 0 2,513
LULULEMON ATHLETICA INC COM 550021109 7,098 97,056 SH   SOLE   55,657 0 41,399
MANHATTAN ASSOCS INC COM 562750109 188,129 1,970,966 SH   SOLE   1,247,535 0 723,431
MASTEC INC COM 576323109 8,314 274,405 SH   SOLE   159,248 0 115,157
MASTERCARD INC CL A 57636q104 2,307 3,429 SH   SOLE   3,149 0 280
MCDONALDS CORP COM 580135101 2,035 21,153 SH   SOLE   16,109 0 5,044
MEASUREMENT SPECIALTIES INC COM 583421102 148,937 2,745,880 SH   SOLE   1,435,355 0 1,310,525
MEDASSETS INC COM 584045108 136,637 5,375,191 SH   SOLE   2,561,009 0 2,814,182
MEDIDATA SOLUTIONS INC COM 58471a105 224,139 2,265,635 SH   SOLE   1,391,744 0 873,891
MERIDIAN BIOSCIENCE INC COM 589584101 101,167 4,281,114 SH   SOLE   2,454,608 0 1,826,506
MICHAEL KORS HLDGS LTD SHS G60754101 14,847 199,237 SH   SOLE   88,435 0 110,802
MICROSOFT CORP COM 594918104 236 7,084 SH   SOLE   1,164 0 5,920
MONSANTO CO NEW COM 61166w101 4,271 40,917 SH   SOLE   13,416 0 27,501
MONSTER BEVERAGE CORP COM 611740101 2,640 50,526 SH   SOLE   28,054 0 22,472
MSC INDL DIRECT INC CL A 553530106 8,220 101,051 SH   SOLE   65,674 0 35,377
MYRIAD GENETICS INC COM 62855j104 3,619 154,007 SH   SOLE   89,259 0 64,748
NABORS INDUSTRIES LTD SHS g6359f103 15,265 950,525 SH   SOLE   411,126 0 539,399
NEOGEN CORP COM 640491106 191,910 3,160,570 SH   SOLE   1,913,818 0 1,246,752
NETAPP INC COM 64110d104 11,720 274,977 SH   SOLE   153,367 0 121,610
NETSCOUT SYS INC COM 64115t104 156,412 6,126,602 SH   SOLE   3,968,849 0 2,157,753
NIC INC COM 62914b100 188,891 8,173,551 SH   SOLE   4,948,885 0 3,224,666
NUANCE COMMUNICATIONS INC COM 67020y100 74,273 3,976,055 SH   SOLE   2,769,216 0 1,206,839
NVR INC COM 62944t105 3,920 4,265 SH   SOLE   2,266 0 1,999
ORACLE CORP COM 68389X105 2,847 85,836 SH   SOLE   69,070 0 16,766
PALL CORP COM 696429307 424 5,500 SH   SOLE   0 0 5,500
PAREXEL INTL CORP COM 699462107 7,536 150,115 SH   SOLE   84,599 0 65,516
PEPSICO INC COM 713448108 570 7,172 SH   SOLE   120 0 7,052
PHILIP MORRIS INTL INC COM 718172109 496 5,727 SH   SOLE   285 0 5,442
PRAXAIR INC COM 74005P104 2,408 20,030 SH   SOLE   17,423 0 2,607
PROCTER & GAMBLE CO COM 742718109 427 5,646 SH   SOLE   232 0 5,414
PROS HOLDINGS INC COM 74346y103 158,830 4,645,496 SH   SOLE   2,646,097 0 1,999,399
PULTE GROUP INC COM 745867101 11,646 705,846 SH   SOLE   220,145 0 485,701
QUALCOMM INC COM 747525103 6,515 96,721 SH   SOLE   44,068 0 52,653
QUALITY SYS INC COM 747582104 102,446 4,714,497 SH   SOLE   2,692,876 0 2,021,621
QUANTA SVCS INC COM 74762e102 20,498 745,104 SH   SOLE   314,369 0 430,735
QUIDEL CORP COM 74838j101 73,478 2,587,260 SH   SOLE   1,892,084 0 695,176
ROVI CORP COM 779376102 22,342 1,165,464 SH   SOLE   392,817 0 772,647
SASOL LTD SPONSORED ADR 803866300 22,469 470,166 SH   SOLE   193,174 0 276,992
SCHLUMBERGER LTD COM 806857108 2,197 24,869 SH   SOLE   21,519 0 3,350
SHIRE PLC SPONSORED ADR 82481r106 17,704 147,672 SH   SOLE   73,125 0 74,547
SIGMA ALDRICH CORP COM 826552101 3,653 42,820 SH   SOLE   38,020 0 4,800
STARBUCKS CORP COM 855244109 762 9,906 SH   SOLE   7,572 0 2,334
STERICYCLE INC COM 858912108 3,018 26,150 SH   SOLE   15,429 0 10,721
STIFEL FINL CORP COM 860630102 9,753 236,602 SH   SOLE   131,767 0 104,835
STRYKER CORP COM 863667101 713 10,553 SH   SOLE   8,314 0 2,239
SUN HYDRAULICS CORP COM 866942105 134,512 3,709,033 SH   SOLE   2,301,348 0 1,407,685
SYSCO CORP COM 871829107 279 8,766 SH   SOLE   416 0 8,350
PRICE T ROWE GROUP INC COM 74144t108 19,638 273,019 SH   SOLE   110,445 0 162,574
TARGET CORP COM 87612e106 1,672 26,140 SH   SOLE   20,566 0 5,574
TECHNE CORP COM 878377100 144,801 1,808,660 SH   SOLE   1,075,306 0 733,354
TEVA PHARMACEUTICAL INDS LTD ADR 881624209 11,318 299,584 SH   SOLE   116,579 0 183,005
TOLL BROTHERS INC COM 889478103 5,906 182,105 SH   SOLE   109,813 0 72,292
TRACTOR SUPPLY CO COM 892356106 21,895 325,958 SH   SOLE   128,744 0 197,214
TRANSOCEAN LTD REG SHS h8817h100 13,943 313,337 SH   SOLE   143,409 0 169,928
TRIMBLE NAVIGATION LTD COM 896239100 13,079 440,220 SH   SOLE   171,053 0 269,167
TYCO INTERNATIONAL LTD SHS H89128104 8,756 250,316 SH   SOLE   153,030 0 97,286
TYLER TECHNOLOGIES INC COM 902252105 224,874 2,570,865 SH   SOLE   1,552,413 0 1,018,452
ULTA SALON COSMETCS & FRAG I COM 90384s303 5,744 48,080 SH   SOLE   28,665 0 19,415
UNITED PARCEL SERVICE INC CL B 911312106 496 5,425 SH   SOLE   145 0 5,280
UNITED TECHNOLOGIES CORP COM 913017109 2,069 19,185 SH   SOLE   16,497 0 2,688
VISA INC COM CL A 92826c839 8,646 45,244 SH   SOLE   11,383 0 33,861
VOCERA COMMUNICATIONS INC COM 92857f107 76,784 4,128,153 SH   SOLE   2,628,112 0 1,500,041
WATERS CORP COM 941848103 9,362 88,148 SH   SOLE   64,101 0 24,047
WHOLE FOODS MKT INC COM 966837106 259 4,424 SH   SOLE   300 0 4,124
WISCONSIN ENERGY CORP COM 976657106 368 9,107 SH   SOLE   157 0 8,950
GRAINGER W W INC COM 384802104 654 2,500 SH   SOLE   0 0 2,500
YORK WTR CO COM 987184108 226 11,250 SH   SOLE   0 0 11,250