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 1,550 10,941 SH   SOLE   10,518 0 423
ABAXIS INC COM 002567105 177,698 3,504,204 SH   SOLE   2,267,881 0 1,236,323
ABBOTT LABS COM 002824100 1,548 37,226 SH   SOLE   24,739 0 12,487
ABBVIE INC COM 00287Y109 302 5,225 SH   SOLE   0 0 5,225
ACI WORLDWIDE INC COM 004498101 176,776 9,423,004 SH   SOLE   5,860,725 0 3,562,279
AKAMAI TECHNOLOGIES INC COM 00971T101 9,704 162,274 SH   SOLE   88,525 0 73,749
AMERICAN SOFTWARE INC CL A 029683109 36,795 4,171,759 SH   SOLE   2,523,880 0 1,647,879
ANSYS INC COM 03662Q105 208,368 2,753,637 SH   SOLE   1,643,071 0 1,110,566
APPLE INC COM 037833100 19,094 189,520 SH   SOLE   61,634 0 127,886
ATWOOD OCEANICS INC COM 050095108 8,729 199,801 SH   SOLE   109,522 0 90,279
AUTOMATIC DATA PROCESSING IN COM 053015103 444 5,344 SH   SOLE   209 0 5,135
BAKER HUGHES INC COM 057224107 1,508 23,184 SH   SOLE   22,263 0 921
BALCHEM CORP COM 057665200 172,858 3,055,649 SH   SOLE   1,900,629 0 1,155,020
BIOGEN IDEC INC COM 09062X103 9,057 27,377 SH   SOLE   17,919 0 9,458
BLACKBAUD INC COM 09227Q100 198,394 5,049,466 SH   SOLE   3,162,136 0 1,887,330
BORGWARNER INC COM 099724106 7,072 134,431 SH   SOLE   73,487 0 60,944
BRUKER CORP COM 116794108 26,495 1,430,996 SH   SOLE   1,012,296 0 418,700
CAMERON INTERNATIONAL CORP COM 13342B105 11,593 174,639 SH   SOLE   94,287 0 80,352
CANTEL MEDICAL CORP COM 138098108 202,285 5,883,798 SH   SOLE   3,709,350 0 2,174,448
CARBO CERAMICS INC COM 140781105 81,988 1,384,225 SH   SOLE   823,462 0 560,763
CARNIVAL CORP PAIRED CTF 143658300 20,144 501,471 SH   SOLE   254,832 0 246,639
CATERPILLAR INC DEL COM 149123101 6,171 62,310 SH   SOLE   15,725 0 46,585
CELGENE CORP COM 151020104 28,802 303,883 SH   SOLE   144,374 0 159,509
CERNER CORP COM 156782104 5,059 84,926 SH   SOLE   84,926 0 0
CISCO SYS INC COM 17275R102 269 10,678 SH   SOLE   2,705 0 7,973
COGNEX CORP COM 192422103 233,107 5,788,614 SH   SOLE   3,286,586 0 2,502,028
CONCUR TECHNOLOGIES INC COM 206708109 212,211 1,673,322 SH   SOLE   986,471 0 686,851
COVANCE INC COM 222816100 20,751 263,677 SH   SOLE   140,835 0 122,842
CYBERONICS INC COM 23251P102 59,555 1,164,097 SH   SOLE   727,914 0 436,183
DANAHER CORP DEL COM 235851102 947 12,461 SH   SOLE   10,205 0 2,256
DICKS SPORTING GOODS INC COM 253393102 21,447 488,771 SH   SOLE   175,133 0 313,638
DIODES INC COM 254543101 117,869 4,927,652 SH   SOLE   3,231,350 0 1,696,302
DOLBY LABORATORIES INC COM 25659T107 61,251 1,465,694 SH   SOLE   895,468 0 570,226
DTS INC COM 23335C101 47,995 1,900,807 SH   SOLE   965,057 0 935,750
DYNAMIC MATLS CORP COM 267888105 44,440 2,332,801 SH   SOLE   1,267,756 0 1,065,045
E M C CORP MASS COM 268648102 9,484 324,144 SH   SOLE   109,399 0 214,745
ENERNOC INC COM 292764107 24,250 1,429,860 SH   SOLE   375,785 0 1,054,075
EXXON MOBIL CORP COM 30231G102 413 4,393 SH   SOLE   359 0 4,034
FACTSET RESH SYS INC COM 303075105 5,780 47,564 SH   SOLE   24,960 0 22,604
FASTENAL CO COM 311900104 209 4,654 SH   SOLE   1,480 0 3,174
FEI CO COM 30241L109 190,301 2,523,214 SH   SOLE   1,462,920 0 1,060,294
FLAMEL TECHNOLOGIES SA SPONSORED ADR 338488109 8,036 561,578 SH   SOLE   427,093 0 134,485
FLIR SYS INC COM 302445101 32,738 1,044,594 SH   SOLE   812,238 0 232,356
FOMENTO ECONOMICO MEXICANO S SPON ADR UNITS 344419106 473 5,143 SH   SOLE   5,143 0 0
FRANKLIN RES INC COM 354613101 8,521 156,026 SH   SOLE   100,113 0 55,913
GENERAL ELECTRIC CO COM 369604103 2,821 110,125 SH   SOLE   80,147 0 29,978
GEOSPACE TECHNOLOGIES CORP COM 37364X109 53,309 1,516,611 SH   SOLE   973,075 0 543,536
GILEAD SCIENCES INC COM 375558103 8,955 84,125 SH   SOLE   21,490 0 62,635
GOOGLE INC CL A 38259P508 16,021 27,228 SH   SOLE   7,431 0 19,797
HOME DEPOT INC COM 437076102 2,284 24,898 SH   SOLE   18,324 0 6,574
ICON PLC SHS G4705A100 21,792 380,774 SH   SOLE   271,187 0 109,587
ILLINOIS TOOL WKS INC COM 452308109 374 4,429 SH   SOLE   475 0 3,954
INCYTE CORP COM 45337C102 177,816 3,625,204 SH   SOLE   2,207,536 0 1,417,668
INTERNATIONAL BUSINESS MACHS COM 459200101 1,034 5,445 SH   SOLE   3,382 0 2,063
INVESCO LTD SHS G491BT108 9,837 249,162 SH   SOLE   179,998 0 69,164
HUNT J B TRANS SVCS INC COM 445658107 6,298 85,049 SH   SOLE   45,745 0 39,304
JPMORGAN CHASE & CO COM 46625H100 2,177 36,146 SH   SOLE   31,626 0 4,520
JAZZ PHARMACEUTICALS PLC SHS USD G50871105 10,291 64,094 SH   SOLE   24,591 0 39,503
JOHNSON & JOHNSON COM 478160104 260 2,437 SH   SOLE   174 0 2,263
LULULEMON ATHLETICA INC COM 550021109 8,581 204,265 SH   SOLE   111,669 0 92,596
MANHATTAN ASSOCS INC COM 562750109 197,439 5,907,814 SH   SOLE   3,410,181 0 2,497,633
MASTEC INC COM 576323109 12,452 406,652 SH   SOLE   246,332 0 160,320
MASTERCARD INC CL A 57636Q104 8,440 114,178 SH   SOLE   74,470 0 39,708
MCDONALDS CORP COM 580135101 228 2,400 SH   SOLE   0 0 2,400
MEASUREMENT SPECIALTIES INC COM 583421102 226,129 2,641,388 SH   SOLE   1,330,863 0 1,310,525
MEDASSETS INC COM 584045108 117,300 5,661,173 SH   SOLE   3,241,243 0 2,419,930
MEDIDATA SOLUTIONS INC COM 58471A105 210,255 4,747,237 SH   SOLE   2,870,430 0 1,876,807
MERCADOLIBRE INC COM 58733R102 1,772 16,311 SH   SOLE   16,311 0 0
MERIDIAN BIOSCIENCE INC COM 589584101 80,118 4,528,986 SH   SOLE   2,838,080 0 1,690,906
MICHAEL KORS HLDGS LTD SHS G60754101 19,967 279,684 SH   SOLE   144,133 0 135,551
MICROSOFT CORP COM 594918104 319 6,884 SH   SOLE   1,164 0 5,720
MONSANTO CO NEW COM 61166W101 1,369 12,169 SH   SOLE   12,056 0 113
MONSTER BEVERAGE CORP COM 611740101 4,432 48,349 SH   SOLE   25,877 0 22,472
MSC INDL DIRECT INC CL A 553530106 7,983 93,415 SH   SOLE   58,914 0 34,501
MYRIAD GENETICS INC COM 62855J104 4,979 129,087 SH   SOLE   70,670 0 58,417
NABORS INDUSTRIES LTD SHS G6359F103 18,978 833,822 SH   SOLE   419,434 0 414,388
NEOGEN CORP COM 640491106 183,175 4,637,339 SH   SOLE   2,883,913 0 1,753,426
NETAPP INC COM 64110D104 11,312 263,305 SH   SOLE   141,695 0 121,610
NETSCOUT SYS INC COM 64115T104 257,672 5,626,034 SH   SOLE   3,295,092 0 2,330,942
NIC INC COM 62914B100 151,329 8,787,956 SH   SOLE   5,500,311 0 3,287,645
NUANCE COMMUNICATIONS INC COM 67020Y100 42,719 2,771,270 SH   SOLE   1,643,381 0 1,127,889
NVR INC COM 62944T105 6,256 5,536 SH   SOLE   2,988 0 2,548
ORACLE CORP COM 68389X105 2,755 71,971 SH   SOLE   59,658 0 12,313
ORBOTECH LTD ORD M75253100 1,037 66,562 SH   SOLE   66,562 0 0
PALL CORP COM 696429307 460 5,500 SH   SOLE   0 0 5,500
PAREXEL INTL CORP COM 699462107 7,428 117,738 SH   SOLE   64,248 0 53,490
PRAXAIR INC COM 74005P104 2,173 16,844 SH   SOLE   15,212 0 1,632
PROS HOLDINGS INC COM 74346Y103 112,730 4,473,413 SH   SOLE   2,624,714 0 1,848,699
PROTO LABS INC COM 743713109 68,548 993,449 SH   SOLE   601,085 0 392,364
PULTE GROUP INC COM 745867101 7,505 424,956 SH   SOLE   247,898 0 177,058
QIAGEN NV REG SHS N72482107 10,438 458,411 SH   SOLE   213,591 0 244,820
QUALCOMM INC COM 747525103 6,603 88,310 SH   SOLE   40,039 0 48,271
QUALITY SYS INC COM 747582104 61,203 4,444,636 SH   SOLE   2,521,415 0 1,923,221
QUANTA SVCS INC COM 74762E102 25,889 713,390 SH   SOLE   300,045 0 413,345
QUIDEL CORP COM 74838J101 112,152 4,173,875 SH   SOLE   2,863,124 0 1,310,751
ROVI CORP COM 779376102 23,127 1,171,280 SH   SOLE   398,633 0 772,647
SALIX PHARMACEUTICALS INC COM 795435106 8,688 55,609 SH   SOLE   21,413 0 34,196
SASOL LTD SPONSORED ADR 803866300 23,813 437,020 SH   SOLE   214,731 0 222,289
SCHLUMBERGER LTD COM 806857108 7,621 74,946 SH   SOLE   26,970 0 47,976
SHIRE PLC SPONSORED ADR 82481R106 5,558 21,454 SH   SOLE   14,849 0 6,605
SIGMA ALDRICH CORP COM 826552101 5,824 42,820 SH   SOLE   38,020 0 4,800
STERICYCLE INC COM 858912108 3,325 28,527 SH   SOLE   15,686 0 12,841
STIFEL FINL CORP COM 860630102 11,696 249,444 SH   SOLE   138,846 0 110,598
SUN HYDRAULICS CORP COM 866942105 154,809 4,118,354 SH   SOLE   2,710,669 0 1,407,685
PRICE T ROWE GROUP INC COM 74144T108 26,442 337,265 SH   SOLE   142,403 0 194,862
TECHNE CORP COM 878377100 209,085 2,235,008 SH   SOLE   1,391,613 0 843,395
TEVA PHARMACEUTICAL INDS LTD ADR 881624209 14,624 272,078 SH   SOLE   120,236 0 151,842
TJX COS INC NEW COM 872540109 1,394 23,560 SH   SOLE   21,347 0 2,213
TOLL BROTHERS INC COM 889478103 6,879 220,760 SH   SOLE   128,889 0 91,871
TRACTOR SUPPLY CO COM 892356106 23,692 385,172 SH   SOLE   155,653 0 229,519
TRANSOCEAN LTD REG SHS H8817H100 8,194 256,302 SH   SOLE   118,904 0 137,398
TRIMBLE NAVIGATION LTD COM 896239100 18,010 590,484 SH   SOLE   279,829 0 310,655
TYCO INTERNATIONAL LTD SHS H89128104 9,841 220,807 SH   SOLE   157,434 0 63,373
TYLER TECHNOLOGIES INC COM 902252105 208,822 2,362,239 SH   SOLE   1,401,305 0 960,934
ULTA SALON COSMETCS & FRAG I COM 90384S303 13,184 111,567 SH   SOLE   62,339 0 49,228
UNION PAC CORP COM 907818108 1,827 16,855 SH   SOLE   14,858 0 1,997
UNITED TECHNOLOGIES CORP COM 913017109 1,789 16,942 SH   SOLE   15,173 0 1,769
VERIZON COMMUNICATIONS INC COM 92343V104 204 4,086 SH   SOLE   0 0 4,086
VISA INC COM CL A 92826C839 8,918 41,794 SH   SOLE   9,487 0 32,307
VOCERA COMMUNICATIONS INC COM 92857F107 18,954 2,348,752 SH   SOLE   667,373 0 1,681,379
WATERS CORP COM 941848103 8,456 85,315 SH   SOLE   61,268 0 24,047
WISCONSIN ENERGY CORP COM 976657106 392 9,107 SH   SOLE   157 0 8,950
WUXI PHARMATECH CAYMAN INC SPONS ADR SHS 929352102 1,860 53,119 SH   SOLE   53,119 0 0
GRAINGER W W INC COM 384802104 629 2,500 SH   SOLE   0 0 2,500
YORK WTR CO COM 987184108 225 11,250 SH   SOLE   0 0 11,250