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 417,661 2,977,972 SH   SOLE   2,562,861 0 415,111
ABRAXAS PETE CORP COM 003830106 5,919 1,804,554 SH   SOLE   1,652,208 0 152,346
ACADIA HEALTHCARE COMPANY IN COM 00404A109 20,517 433,492 SH   SOLE   355,550 0 77,942
ACCENTURE PLC IRELAND SHS CLASS A G1151C101 383,990 4,670,273 SH   SOLE   4,244,732 0 425,541
ACUITY BRANDS INC COM 00508Y102 103,034 942,500 SH   SOLE   773,177 0 169,323
ACXIOM CORP COM 005125109 25,102 678,796 SH   SOLE   556,772 0 122,024
ADTRAN INC COM 00738A106 119,249 4,415,012 SH   SOLE   4,042,965 0 372,047
ADVANCE AUTO PARTS INC COM 00751Y106 2,585 23,357 SH   SOLE   17,459 0 5,898
ADVISORY BRD CO COM 00762W107 55,201 866,988 SH   SOLE   711,103 0 155,885
ALAMOS GOLD INC COM 011527108 13,031 1,074,292 SH   SOLE   983,610 0 90,682
ALEXION PHARMACEUTICALS INC COM 015351109 306,255 2,301,633 SH   SOLE   2,190,458 0 111,175
ALLEGHANY CORP DEL COM 017175100 425,493 1,063,840 SH   SOLE   983,658 0 80,182
ALLIED WRLD ASSUR COM HLDG A SHS H01531104 232,272 2,058,963 SH   SOLE   1,989,505 0 69,458
ALLSTATE CORP COM 020002101 423,625 7,767,238 SH   SOLE   7,244,950 0 522,288
ALNYLAM PHARMACEUTICALS INC COM 02043Q107 28,545 443,722 SH   SOLE   363,988 0 79,734
AMAZON COM INC COM 023135106 70,356 176,424 SH   SOLE   176,424 0 0
AMERICAN EXPRESS CO COM 025816109 396,686 4,372,164 SH   SOLE   3,753,803 0 618,361
AMERICAN VANGUARD CORP COM 030371108 25,117 1,034,055 SH   SOLE   946,985 0 87,070
AMERICAS CAR MART INC COM 03062T105 9,835 232,883 SH   SOLE   212,947 0 19,936
AMETEK INC NEW COM 031100100 301,404 5,722,491 SH   SOLE   5,446,828 0 275,663
ANADARKO PETE CORP COM 032511107 55,292 697,079 SH   SOLE   697,079 0 0
ANALOG DEVICES INC COM 032654105 393,114 7,718,717 SH   SOLE   7,532,305 0 186,412
ANNALY CAP MGMT INC COM 035710409 142,731 14,316,020 SH   SOLE   12,216,735 0 2,099,285
ANNIES INC COM 03600T104 12,644 293,785 SH   SOLE   240,943 0 52,842
ANSYS INC COM 03662Q105 131,153 1,504,051 SH   SOLE   1,431,495 0 72,556
ANWORTH MORTGAGE ASSET CP COM 037347101 24,800 5,890,779 SH   SOLE   5,393,386 0 497,393
AON PLC SHS CL A G0408V102 1,140,266 13,592,401 SH   SOLE   12,522,319 0 1,070,082
APACHE CORP COM 037411105 115,481 1,343,739 SH   SOLE   900,283 0 443,456
APPLE INC COM 037833100 438,441 781,381 SH   SOLE   603,075 0 178,306
APPLIED MATLS INC COM 038222105 549,964 31,088,978 SH   SOLE   29,753,526 0 1,335,452
APPROACH RESOURCES INC COM 03834A103 39,651 2,055,522 SH   SOLE   1,882,254 0 173,268
ARAMARK HLDGS CORP COM 03852U106 197,841 7,545,413 SH   SOLE   6,488,478 0 1,056,935
ARCH CAP GROUP LTD ORD G0450A105 1,341,487 22,474,227 SH   SOLE   20,464,147 0 2,010,080
ARM HLDGS PLC SPONSORED ADR 042068106 344,108 6,286,228 SH   SOLE   5,984,512 0 301,716
ARROW ELECTRS INC COM 042735100 485,304 8,945,691 SH   SOLE   8,641,954 0 303,737
ASTEC INDS INC COM 046224101 34,089 882,441 SH   SOLE   809,375 0 73,066
ATHENAHEALTH INC COM 04685W103 425,851 3,166,175 SH   SOLE   2,923,533 0 242,642
ATLANTIC TELE NETWORK INC COM NEW 049079205 43,718 772,820 SH   SOLE   707,677 0 65,143
AURICO GOLD INC COM 05155C105 16,275 4,446,621 SH   SOLE   4,071,335 0 375,286
AUTODESK INC COM 052769106 190,868 3,792,341 SH   SOLE   3,617,679 0 174,662
AVNET INC COM 053807103 493,791 11,194,548 SH   SOLE   10,503,831 0 690,717
AZZ INC COM 002474104 26,225 536,736 SH   SOLE   491,455 0 45,281
B/E AEROSPACE INC COM 073302101 6,529 75,020 SH   SOLE   55,909 0 19,111
BAIDU INC SPON ADR REP A 056752108 1,637,564 9,206,004 SH   SOLE   8,174,199 0 1,031,805
BAKER HUGHES INC COM 057224107 89,835 1,625,674 SH   SOLE   1,089,167 0 536,507
BANK NEW YORK MELLON CORP COM 064058100 561,893 16,081,649 SH   SOLE   13,507,591 0 2,574,058
BEACON ROOFING SUPPLY INC COM 073685109 102,925 2,555,228 SH   SOLE   2,096,087 0 459,141
BECTON DICKINSON & CO COM 075887109 155,483 1,407,211 SH   SOLE   1,373,611 0 33,600
BED BATH & BEYOND INC COM 075896100 298,671 3,719,437 SH   SOLE   3,630,137 0 89,300
BENCHMARK ELECTRS INC COM 08160H101 29,804 1,291,341 SH   SOLE   1,183,587 0 107,754
BENEFITFOCUS INC COM 08180D106 16,538 286,422 SH   SOLE   235,066 0 51,356
BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 66,110 557,608 SH   SOLE   373,336 0 184,272
BERKSHIRE HILLS BANCORP INC COM 084680107 21,890 802,713 SH   SOLE   734,970 0 67,743
BIOGEN IDEC INC COM 09062X103 76,667 274,056 SH   SOLE   274,056 0 0
BLOCK H & R INC COM 093671105 289,786 9,978,869 SH   SOLE   9,738,700 0 240,169
BLUCORA INC COM 095229100 21,468 736,202 SH   SOLE   674,147 0 62,055
BORGWARNER INC COM 099724106 481,865 8,618,583 SH   SOLE   8,205,355 0 413,228
BRADY CORP CL A 104674106 13,693 442,721 SH   SOLE   405,187 0 37,534
BRISTOL MYERS SQUIBB CO COM 110122108 38,158 717,922 SH   SOLE   717,922 0 0
BROADRIDGE FINL SOLUTIONS IN COM 11133T103 103,059 2,607,770 SH   SOLE   2,544,770 0 63,000
BRUKER CORP COM 116794108 61,544 3,112,984 SH   SOLE   2,553,347 0 559,637
C&J ENERGY SVCS INC COM 12467B304 24,095 1,043,071 SH   SOLE   954,991 0 88,080
CABELAS INC COM 126804301 129,568 1,943,719 SH   SOLE   1,849,402 0 94,317
CABOT OIL & GAS CORP COM 127097103 288,781 7,450,498 SH   SOLE   7,092,477 0 358,021
CACI INTL INC CL A 127190304 20,421 278,898 SH   SOLE   255,372 0 23,526
CAE INC COM 124765108 77,051 6,058,261 SH   SOLE   5,891,344 0 166,917
CAMPUS CREST CMNTYS INC COM 13466Y105 40,638 4,318,547 SH   SOLE   3,954,522 0 364,025
CANADIAN PAC RY LTD COM 13645T100 193,411 1,278,160 SH   SOLE   1,089,198 0 188,962
CAVIUM INC COM 14964U108 35,449 1,027,205 SH   SOLE   842,506 0 184,699
CELADON GROUP INC COM 150838100 23,509 1,206,809 SH   SOLE   1,104,903 0 101,906
CEMENTOS PACASMAYO S A A SPON ADR REP 5 15126Q109 8,689 738,903 SH   SOLE   636,851 0 102,052
CEPHEID COM 15670R107 392,468 8,400,426 SH   SOLE   7,738,050 0 662,376
CERNER CORP COM 156782104 538,621 9,663,105 SH   SOLE   9,256,438 0 406,667
CHART INDS INC COM PAR $0.01 16115Q308 232,638 2,432,439 SH   SOLE   2,240,316 0 192,123
CHEVRON CORP NEW COM 166764100 89,749 718,512 SH   SOLE   481,073 0 237,439
CHIPOTLE MEXICAN GRILL INC COM 169656105 292,317 548,664 SH   SOLE   522,193 0 26,471
CHUBB CORP COM 171232101 334,209 3,458,642 SH   SOLE   2,844,627 0 614,015
CIGNA CORPORATION COM 125509109 1,006,692 11,507,677 SH   SOLE   10,747,456 0 760,221
CIMAREX ENERGY CO COM 171798101 392,497 3,741,273 SH   SOLE   3,651,483 0 89,790
CISCO SYS INC COM 17275R102 371,974 16,568,979 SH   SOLE   13,678,579 0 2,890,400
CITIGROUP INC COM NEW 172967424 98,432 1,888,919 SH   SOLE   1,888,919 0 0
CLOUD PEAK ENERGY INC COM 18911Q102 68,899 3,827,700 SH   SOLE   3,507,754 0 319,946
COACH INC COM 189754104 257,676 4,590,698 SH   SOLE   4,480,498 0 110,200
COGNEX CORP COM 192422103 132,348 3,466,433 SH   SOLE   2,847,376 0 619,057
COMCAST CORP NEW CL A 20030N101 10,725 206,398 SH   SOLE   153,762 0 52,636
COMFORT SYS USA INC COM 199908104 21,173 1,091,970 SH   SOLE   999,920 0 92,050
COMMVAULT SYSTEMS INC COM 204166102 307,097 4,101,195 SH   SOLE   3,744,767 0 356,428
COMSTOCK RES INC COM NEW 205768203 24,485 1,338,702 SH   SOLE   1,225,812 0 112,890
CONCUR TECHNOLOGIES INC COM 206708109 374,697 3,631,486 SH   SOLE   3,362,920 0 268,566
CONMED CORP COM 207410101 31,421 739,320 SH   SOLE   677,002 0 62,318
CONTROL4 CORP COM 21240D107 6,324 357,264 SH   SOLE   292,955 0 64,309
CORE LABORATORIES N V COM N22717107 114,938 601,927 SH   SOLE   572,871 0 29,056
COSTAR GROUP INC COM 22160N109 84,688 458,817 SH   SOLE   376,334 0 82,483
COTT CORP QUE COM 22163N106 24,595 3,051,538 SH   SOLE   2,794,329 0 257,209
COVANCE INC COM 222816100 226,486 2,571,946 SH   SOLE   2,447,665 0 124,281
COVIDIEN PLC SHS G2554F113 976,428 14,338,143 SH   SOLE   12,896,383 0 1,441,760
CRA INTL INC COM 12618T105 18,107 914,490 SH   SOLE   838,970 0 75,520
CREE INC COM 225447101 124,985 1,997,527 SH   SOLE   1,901,138 0 96,389
CRITEO S A SPONS ADS 226718104 3,099 90,618 SH   SOLE   74,268 0 16,350
CTC MEDIA INC COM 12642X106 14,333 1,031,536 SH   SOLE   907,127 0 124,409
CTRIP COM INTL LTD AMERICAN DEP SHS 22943F100 171,094 3,448,093 SH   SOLE   3,280,734 0 167,359
CUBIC CORP COM 229669106 50,545 959,843 SH   SOLE   878,929 0 80,914
CURTISS WRIGHT CORP COM 231561101 31,426 505,001 SH   SOLE   462,431 0 42,570
CYS INVTS INC COM 12673A108 22,033 2,973,451 SH   SOLE   2,722,334 0 251,117
DARLING INTL INC COM 237266101 46,721 2,237,591 SH   SOLE   2,049,043 0 188,548
DECKERS OUTDOOR CORP COM 243537107 63,616 753,205 SH   SOLE   617,804 0 135,401
DEMANDWARE INC COM 24802Y105 57,841 902,079 SH   SOLE   739,892 0 162,187
DEXCOM INC COM 252131107 100,775 2,845,948 SH   SOLE   2,334,250 0 511,698
DIGITALGLOBE INC COM NEW 25389M877 38,699 940,426 SH   SOLE   795,422 0 145,004
DIME CMNTY BANCSHARES COM 253922108 12,032 711,107 SH   SOLE   650,835 0 60,272
DISCOVER FINL SVCS COM 254709108 555,673 9,931,593 SH   SOLE   9,522,865 0 408,728
DISCOVERY COMMUNICATNS NEW COM SER A 25470F104 2,684 29,679 SH   SOLE   22,119 0 7,560
DISNEY WALT CO COM DISNEY 254687106 4,458 58,357 SH   SOLE   43,526 0 14,831
DOLLAR TREE INC COM 256746108 6,539 115,905 SH   SOLE   86,424 0 29,481
DREAMWORKS ANIMATION SKG INC CL A 26153C103 90,384 2,546,019 SH   SOLE   2,331,197 0 214,822
DRIL-QUIP INC COM 262037104 7,626 69,368 SH   SOLE   56,894 0 12,474
DUNKIN BRANDS GROUP INC COM 265504100 90,781 1,883,420 SH   SOLE   1,544,776 0 338,644
E M C CORP MASS COM 268648102 68,207 2,712,029 SH   SOLE   1,815,522 0 896,507
EBAY INC COM 278642103 80,150 1,460,188 SH   SOLE   1,460,188 0 0
EDISON INTL COM 281020107 308,325 6,659,297 SH   SOLE   6,498,473 0 160,824
EMCOR GROUP INC COM 29084Q100 146,199 3,444,840 SH   SOLE   3,154,550 0 290,290
EMERALD OIL INC COM NEW 29101U209 10,577 1,380,844 SH   SOLE   1,264,252 0 116,592
ENCORE WIRE CORP COM 292562105 39,467 728,165 SH   SOLE   666,821 0 61,344
ENSCO PLC SHS CLASS A G3157S106 254,033 4,442,693 SH   SOLE   4,336,052 0 106,641
EQT CORP COM 26884L109 19,200 213,859 SH   SOLE   213,859 0 0
ERA GROUP INC COM 26885G109 23,725 768,808 SH   SOLE   703,626 0 65,182
EXONE CO COM 302104104 10,293 170,242 SH   SOLE   139,732 0 30,510
FACEBOOK INC CL A 30303M102 35,298 645,768 SH   SOLE   645,768 0 0
FARO TECHNOLOGIES INC COM 311642102 14,034 240,725 SH   SOLE   220,440 0 20,285
FEI CO COM 30241L109 43,210 483,554 SH   SOLE   396,653 0 86,901
FIREEYE INC COM 31816Q101 3,356 76,949 SH   SOLE   63,105 0 13,844
FIRST REP BK SAN FRANCISCO C COM 33616C100 667 12,743 SH   SOLE   12,743 0 0
FIVE BELOW INC COM 33829M101 18,500 428,230 SH   SOLE   351,184 0 77,046
FLEXTRONICS INTL LTD ORD Y2573F102 224,847 28,937,896 SH   SOLE   26,218,350 0 2,719,546
FLIR SYS INC COM 302445101 462,916 15,379,267 SH   SOLE   14,908,942 0 470,325
FORTUNE BRANDS HOME & SEC IN COM 34964C106 367,142 8,033,742 SH   SOLE   7,646,036 0 387,706
FOSSIL GROUP INC COM 34988V106 199,301 1,661,671 SH   SOLE   1,581,370 0 80,301
FOUNDATION MEDICINE INC COM 350465100 6,608 277,425 SH   SOLE   227,526 0 49,899
FRANCESCAS HLDGS CORP COM 351793104 26,654 1,447,804 SH   SOLE   1,187,549 0 260,255
FREESCALE SEMICONDUCTOR LTD SHS G3727Q101 189,401 11,800,672 SH   SOLE   11,231,239 0 569,433
FRESH DEL MONTE PRODUCE INC ORD G36738105 13,056 461,336 SH   SOLE   422,682 0 38,654
FRESH MKT INC COM 35804H106 36,726 906,812 SH   SOLE   743,761 0 163,051
FTI CONSULTING INC COM 302941109 109,383 2,658,792 SH   SOLE   2,434,735 0 224,057
FULLER H B CO COM 359694106 137,073 2,633,990 SH   SOLE   2,412,025 0 221,965
GARMIN LTD SHS H2906T109 168,065 3,636,207 SH   SOLE   3,460,785 0 175,422
GARTNER INC COM 366651107 129,777 1,826,564 SH   SOLE   1,738,167 0 88,397
GENMARK DIAGNOSTICS INC COM 372309104 30,604 2,299,335 SH   SOLE   1,965,169 0 334,166
GENTHERM INC COM 37253A103 46,796 1,745,456 SH   SOLE   1,431,650 0 313,806
GEOSPACE TECHNOLOGIES CORP COM 37364X109 17,157 180,923 SH   SOLE   148,384 0 32,539
GILEAD SCIENCES INC COM 375558103 113,025 1,503,996 SH   SOLE   1,487,938 0 16,058
GLOBAL BRASS & COPPR HLDGS I COM 37953G103 18,040 1,090,009 SH   SOLE   998,038 0 91,971
GOL LINHAS AEREAS INTLG S A SP ADR REP PFD 38045R107 24,057 5,264,130 SH   SOLE   5,036,602 0 227,528
GOLDCORP INC NEW COM 380956409 54,175 2,500,000 SH   SOLE   1,676,249 0 823,751
GOLDMAN SACHS GROUP INC COM 38141G104 62,396 352,005 SH   SOLE   235,583 0 116,422
GOOGLE INC CL A 38259P508 487,349 434,857 SH   SOLE   397,046 0 37,811
GRANA Y MONTERO S A A SPONSORED ADR 38500P208 16,835 793,002 SH   SOLE   697,747 0 95,255
GRANITE CONSTR INC COM 387328107 41,460 1,185,252 SH   SOLE   1,085,344 0 99,908
GREEN MTN COFFEE ROASTERS IN COM 393122106 79,926 1,057,496 SH   SOLE   1,010,384 0 47,112
GRIFOLS S A SP ADR REP B NVT 398438408 26,010 720,098 SH   SOLE   625,505 0 94,593
GROUPON INC COM CL A 399473107 90,085 7,653,742 SH   SOLE   7,284,412 0 369,330
GRUPO TELEVISA SA SPON ADR REP ORD 40049J206 376,192 12,431,986 SH   SOLE   10,691,676 0 1,740,310
GUIDEWIRE SOFTWARE INC COM 40171V100 134,857 2,748,258 SH   SOLE   2,414,700 0 333,558
GULFMARK OFFSHORE INC CL A NEW 402629208 73,639 1,562,460 SH   SOLE   1,430,763 0 131,697
HATTERAS FINL CORP COM 41902R103 210,532 12,884,465 SH   SOLE   12,414,478 0 469,987
HAWAIIAN HOLDINGS INC COM 419879101 23,465 2,436,696 SH   SOLE   2,231,302 0 205,394
HESS CORP COM 42809H107 305,930 3,685,910 SH   SOLE   3,597,510 0 88,400
HIBBETT SPORTS INC COM 428567101 21,761 323,784 SH   SOLE   265,728 0 58,056
HOMEAWAY INC COM 43739Q100 37,513 917,643 SH   SOLE   752,800 0 164,843
HUBBELL INC CL B 443510201 226,265 2,077,731 SH   SOLE   2,027,831 0 49,900
ICON PLC SHS G4705A100 18,820 465,734 SH   SOLE   426,442 0 39,292
IDEX CORP COM 45167R104 45,767 619,729 SH   SOLE   508,311 0 111,418
IHS INC CL A 451734107 695,988 5,814,436 SH   SOLE   5,580,133 0 234,303
ILLUMINA INC COM 452327109 332,057 3,001,777 SH   SOLE   2,856,852 0 144,925
IMAX CORP COM 45245E109 15,897 539,256 SH   SOLE   442,495 0 96,761
IMPERIAL OIL LTD COM NEW 453038408 728,258 16,445,403 SH   SOLE   14,854,291 0 1,591,112
INCYTE CORP COM 45337C102 355,818 7,027,802 SH   SOLE   6,410,667 0 617,135
INFORMATICA CORP COM 45666Q102 76,904 1,853,114 SH   SOLE   1,526,564 0 326,550
INGRAM MICRO INC CL A 457153104 274,465 11,699,279 SH   SOLE   11,416,566 0 282,713
INTERCONTINENTALEXCHANGE GRO COM 45866F104 556,656 2,474,908 SH   SOLE   2,392,080 0 82,828
INTERNATIONAL BUSINESS MACHS COM 459200101 109,243 582,412 SH   SOLE   389,875 0 192,537
INTERPUBLIC GROUP COS INC COM 460690100 1,102 62,263 SH   SOLE   62,263 0 0
INTREPID POTASH INC COM 46121Y102 26,104 1,647,977 SH   SOLE   1,508,887 0 139,090
IPG PHOTONICS CORP COM 44980X109 298,522 3,846,437 SH   SOLE   3,574,745 0 271,692
ISHARES INDIA 50 ETF 464289529 18,279 777,480 SH   SOLE   777,480 0 0
ISHARES MSCI TAIWAN ETF 464286731 6,096 422,749 SH   SOLE   422,749 0 0
ISHARES RUS 2000 VAL ETF 464287630 2,241 22,518 SH   SOLE   0 0 22,518
ISIS PHARMACEUTICALS INC COM 464330109 429,322 10,776,147 SH   SOLE   9,930,015 0 846,132
JACOBS ENGR GROUP INC DEL COM 469814107 243,309 3,862,662 SH   SOLE   3,687,558 0 175,104
JOHNSON & JOHNSON COM 478160104 409,561 4,471,673 SH   SOLE   3,848,650 0 623,023
JOS A BANK CLOTHIERS INC COM 480838101 12,075 220,625 SH   SOLE   202,031 0 18,594
JOY GLOBAL INC COM 481165108 222,543 3,804,799 SH   SOLE   3,713,599 0 91,200
KAMAN CORP COM 483548103 35,382 890,550 SH   SOLE   815,462 0 75,088
KANSAS CITY SOUTHERN COM NEW 485170302 259,725 2,097,432 SH   SOLE   1,996,155 0 101,277
KEY ENERGY SVCS INC COM 492914106 30,319 3,837,827 SH   SOLE   3,513,940 0 323,887
KINROSS GOLD CORP COM NO PAR 496902404 224,064 51,156,186 SH   SOLE   45,986,837 0 5,169,349
KLA-TENCOR CORP COM 482480100 270,017 4,188,910 SH   SOLE   4,088,210 0 100,700
KROGER CO COM 501044101 439,516 11,118,541 SH   SOLE   10,411,759 0 706,782
L-3 COMMUNICATIONS HLDGS INC COM 502424104 160,731 1,504,128 SH   SOLE   1,467,849 0 36,279
LAM RESEARCH CORP COM 512807108 384,052 7,053,292 SH   SOLE   6,883,992 0 169,300
LANDAUER INC COM 51476K103 22,401 425,791 SH   SOLE   389,884 0 35,907
LEXMARK INTL NEW CL A 529771107 194,181 5,466,797 SH   SOLE   5,279,327 0 187,470
LIBERTY GLOBAL PLC SHS CL A G5480U104 464,660 5,221,489 SH   SOLE   4,497,210 0 724,279
LIBERTY GLOBAL PLC SHS CL C G5480U120 31,539 374,038 SH   SOLE   319,770 0 54,268
LIBERTY INTERACTIVE CORP INT COM SER A 53071M104 207,414 7,066,907 SH   SOLE   6,896,786 0 170,121
LINKEDIN CORP COM CL A 53578A108 413,405 1,906,585 SH   SOLE   1,814,817 0 91,768
LKQ CORP COM 501889208 348,007 10,577,722 SH   SOLE   9,876,541 0 701,181
LOEWS CORP COM 540424108 255,423 5,294,845 SH   SOLE   5,167,445 0 127,400
LPL FINL HLDGS INC COM 50212V100 123,212 2,619,855 SH   SOLE   2,493,185 0 126,670
LULULEMON ATHLETICA INC COM 550021109 39,138 663,012 SH   SOLE   631,305 0 31,707
LYONDELLBASELL INDUSTRIES N SHS - A - N53745100 74,353 926,169 SH   SOLE   620,281 0 305,888
M & T BK CORP COM 55261F104 154,469 1,326,823 SH   SOLE   1,294,888 0 31,935
MALLINCKRODT PUB LTD CO SHS G5785G107 224,861 4,302,734 SH   SOLE   4,041,456 0 261,278
MANPOWERGROUP INC COM 56418H100 243,149 2,831,922 SH   SOLE   2,763,557 0 68,365
MARKETAXESS HLDGS INC COM 57060D108 7,129 106,603 SH   SOLE   87,430 0 19,173
MARSH & MCLENNAN COS INC COM 571748102 372,105 7,694,475 SH   SOLE   6,602,655 0 1,091,820
MASTERCARD INC CL A 57636Q104 361,623 432,843 SH   SOLE   372,104 0 60,739
MATTEL INC COM 577081102 290,980 6,115,590 SH   SOLE   5,968,590 0 147,000
MATTHEWS INTL CORP CL A 577128101 41,045 963,268 SH   SOLE   881,987 0 81,281
MCDERMOTT INTL INC COM 580037109 173,943 18,989,423 SH   SOLE   18,525,168 0 464,255
MEDIVATION INC COM 58501N101 2,148 33,653 SH   SOLE   25,191 0 8,462
MEDTRONIC INC COM 585055106 378,363 6,592,841 SH   SOLE   5,674,467 0 918,374
MELCO CROWN ENTMT LTD ADR 585464100 131,830 3,361,306 SH   SOLE   3,208,038 0 153,268
MERCADOLIBRE INC COM 58733R102 14,766 136,984 SH   SOLE   112,345 0 24,639
MEREDITH CORP COM 589433101 6,461 124,730 SH   SOLE   114,150 0 10,580
MERIT MED SYS INC COM 589889104 30,306 1,925,399 SH   SOLE   1,765,476 0 159,923
METTLER TOLEDO INTERNATIONAL COM 592688105 200,796 827,719 SH   SOLE   787,788 0 39,931
MICHAEL KORS HLDGS LTD SHS G60754101 9,063 111,631 SH   SOLE   83,444 0 28,187
MICROSOFT CORP COM 594918104 531,848 14,209,128 SH   SOLE   11,794,262 0 2,414,866
MICROSTRATEGY INC CL A NEW 594972408 77,135 620,859 SH   SOLE   568,541 0 52,318
MINDRAY MEDICAL INTL LTD SPON ADR 602675100 15,543 427,480 SH   SOLE   375,543 0 51,937
MINERALS TECHNOLOGIES INC COM 603158106 11,301 188,131 SH   SOLE   172,272 0 15,859
MKS INSTRUMENT INC COM 55306N104 39,013 1,303,054 SH   SOLE   1,193,214 0 109,840
MONSANTO CO NEW COM 61166W101 57,729 495,319 SH   SOLE   495,319 0 0
MOSAIC CO NEW COM 61945C103 60,889 1,288,103 SH   SOLE   860,505 0 427,598
MUELLER INDS INC COM 624756102 8,994 142,735 SH   SOLE   130,710 0 12,025
NANOMETRICS INC COM 630077105 38,141 2,002,173 SH   SOLE   1,833,404 0 168,769
NATIONAL OILWELL VARCO INC COM 637071101 94,415 1,187,166 SH   SOLE   795,323 0 391,843
NEUSTAR INC CL A 64126X201 195,907 3,929,148 SH   SOLE   3,834,218 0 94,930
NEWMONT MINING CORP COM 651639106 433 18,820 SH   SOLE   0 0 18,820
NEWPARK RES INC COM PAR $.01NEW 651718504 37,586 3,058,249 SH   SOLE   2,800,462 0 257,787
NIELSEN HOLDINGS N V COM N63218106 52,102 1,135,357 SH   SOLE   977,221 0 158,136
NOAH HLDGS LTD SPONSORED ADS 65487X102 18,981 1,054,507 SH   SOLE   927,427 0 127,080
NOBLE CORP PLC SHS USD G65431101 62,907 1,678,861 SH   SOLE   1,124,779 0 554,082
NOBLE ENERGY INC COM 655044105 272,197 3,996,426 SH   SOLE   3,803,839 0 192,587
NORDSTROM INC COM 655664100 228,443 3,696,493 SH   SOLE   3,607,507 0 88,986
NORTHERN TR CORP COM 665859104 142,808 2,307,443 SH   SOLE   2,252,043 0 55,400
OASIS PETE INC NEW COM 674215108 35,807 762,348 SH   SOLE   625,310 0 137,038
OCEANEERING INTL INC COM 675232102 270,702 3,431,819 SH   SOLE   3,266,744 0 165,075
OMNICOM GROUP INC COM 681919106 295,302 3,970,708 SH   SOLE   3,875,408 0 95,300
OPEN TEXT CORP COM 683715106 146,725 1,595,531 SH   SOLE   1,556,959 0 38,572
ORACLE CORP COM 68389X105 799,915 20,907,343 SH   SOLE   17,355,560 0 3,551,783
ORION MARINE GROUP INC COM 68628V308 25,050 2,082,272 SH   SOLE   1,908,208 0 174,064
OUTERWALL INC COM 690070107 51,676 768,183 SH   SOLE   703,435 0 64,748
OWENS & MINOR INC NEW COM 690732102 22,945 627,606 SH   SOLE   574,477 0 53,129
PALL CORP COM 696429307 180,167 2,110,915 SH   SOLE   2,009,069 0 101,846
PANDORA MEDIA INC COM 698354107 275,615 10,361,484 SH   SOLE   9,426,932 0 934,552
PARK ELECTROCHEMICAL CORP COM 700416209 39,923 1,390,065 SH   SOLE   1,272,963 0 117,102
PARKER DRILLING CO COM 701081101 41,737 5,133,668 SH   SOLE   4,700,932 0 432,736
PATTERSON UTI ENERGY INC COM 703481101 297,390 11,745,246 SH   SOLE   11,463,146 0 282,100
PERFECT WORLD CO LTD SPON ADR REP B 71372U104 5,184 291,561 SH   SOLE   256,941 0 34,620
PERKINELMER INC COM 714046109 942 22,842 SH   SOLE   22,842 0 0
PICO HLDGS INC COM NEW 693366205 41,563 1,798,471 SH   SOLE   1,646,871 0 151,600
PLATINUM UNDERWRITER HLDGS L COM G7127P100 56,662 924,637 SH   SOLE   846,703 0 77,934
POTASH CORP SASK INC COM 73755L107 60,102 1,823,477 SH   SOLE   1,228,477 0 595,000
PRICESMART INC COM 741511109 26,744 231,469 SH   SOLE   189,810 0 41,659
PROGRESS SOFTWARE CORP COM 743312100 72,386 2,802,395 SH   SOLE   2,566,184 0 236,211
PROGRESSIVE CORP OHIO COM 743315103 579,759 21,259,951 SH   SOLE   19,125,083 0 2,134,868
PROS HOLDINGS INC COM 74346Y103 17,186 430,716 SH   SOLE   353,222 0 77,494
PROTO LABS INC COM 743713109 24,581 345,336 SH   SOLE   283,254 0 62,082
QLOGIC CORP COM 747277101 51,192 4,327,280 SH   SOLE   3,962,518 0 364,762
QUAD / GRAPHICS INC COM CL A 747301109 14,632 537,366 SH   SOLE   492,572 0 44,794
QUANEX BUILDING PRODUCTS COR COM 747619104 1,286 64,575 SH   SOLE   59,098 0 5,477
QUIKSILVER INC COM 74838C106 25,442 2,901,051 SH   SOLE   2,379,434 0 521,617
RALPH LAUREN CORP CL A 751212101 321,547 1,821,072 SH   SOLE   1,746,260 0 74,812
REALPAGE INC COM 75606N109 49,001 2,095,838 SH   SOLE   1,719,119 0 376,719
RED HAT INC COM 756577102 283,699 5,062,441 SH   SOLE   4,818,072 0 244,369
REGENERON PHARMACEUTICALS COM 75886F107 865,614 3,144,943 SH   SOLE   3,019,685 0 125,258
REGIS CORP MINN COM 758932107 29,263 2,016,759 SH   SOLE   1,846,760 0 169,999
REMY INTL INC COM 759663107 23,078 989,631 SH   SOLE   906,081 0 83,550
RENT A CTR INC NEW COM 76009N100 94,519 2,834,999 SH   SOLE   2,596,092 0 238,907
REPUBLIC SVCS INC COM 760759100 154,655 4,658,287 SH   SOLE   4,546,487 0 111,800
RESOURCES CONNECTION INC COM 76122Q105 711 49,625 SH   SOLE   46,010 0 3,615
RESTORATION HARDWARE HLDGS I COM 761283100 21,809 324,061 SH   SOLE   265,828 0 58,233
ROCKET FUEL INC COM 773111109 3,797 61,752 SH   SOLE   50,637 0 11,115
ROCKWELL AUTOMATION INC COM 773903109 328,436 2,779,583 SH   SOLE   2,645,848 0 133,735
ROCKWELL COLLINS INC COM 774341101 237,837 3,217,490 SH   SOLE   3,140,290 0 77,200
ROSETTA RESOURCES INC COM 777779307 35,755 744,278 SH   SOLE   610,474 0 133,804
RUDOLPH TECHNOLOGIES INC COM 781270103 27,221 2,318,613 SH   SOLE   2,122,890 0 195,723
RYDER SYS INC COM 783549108 323,534 4,385,113 SH   SOLE   4,160,998 0 224,115
SALESFORCE COM INC COM 79466L302 294,810 5,341,737 SH   SOLE   5,125,733 0 216,004
SCANA CORP NEW COM 80589M102 85,575 1,823,470 SH   SOLE   1,779,501 0 43,969
SCHLUMBERGER LTD COM 806857108 195,392 2,168,375 SH   SOLE   1,864,903 0 303,472
SCHNITZER STL INDS CL A 806882106 70,563 2,159,858 SH   SOLE   1,977,810 0 182,048
SEACOR HOLDINGS INC COM 811904101 24,246 265,855 SH   SOLE   243,322 0 22,533
SENSIENT TECHNOLOGIES CORP COM 81725T100 23,117 476,450 SH   SOLE   436,264 0 40,186
SERVICENOW INC COM 81762P102 85,568 1,527,723 SH   SOLE   1,454,031 0 73,692
SHUTTERSTOCK INC COM 825690100 16,121 192,771 SH   SOLE   158,113 0 34,658
SINA CORP ORD G81477104 122,578 1,454,938 SH   SOLE   1,384,688 0 70,250
SKECHERS U S A INC CL A 830566105 17,582 530,694 SH   SOLE   485,892 0 44,802
SM ENERGY CO COM 78454L100 257,589 3,099,377 SH   SOLE   3,025,377 0 74,000
SOLAZYME INC COM 83415T101 5,027 461,613 SH   SOLE   386,141 0 75,472
SOUTHWESTERN ENERGY CO COM 845467109 287,626 7,313,140 SH   SOLE   7,137,031 0 176,109
STARBUCKS CORP COM 855244109 48,992 624,973 SH   SOLE   624,973 0 0
SUPERIOR ENERGY SVCS INC COM 868157108 25,573 961,033 SH   SOLE   879,678 0 81,355
SYKES ENTERPRISES INC COM 871237103 52,578 2,410,715 SH   SOLE   2,207,549 0 203,166
SYNERGY RES CORP COM 87164P103 9,174 990,724 SH   SOLE   907,236 0 83,488
SYNOPSYS INC COM 871607107 148,975 3,672,054 SH   SOLE   3,584,054 0 88,000
SYSCO CORP COM 871829107 278 7,700 SH   SOLE   7,700 0 0
TABLEAU SOFTWARE INC CL A 87336U105 25,243 366,217 SH   SOLE   300,382 0 65,835
TAL INTL GROUP INC COM 874083108 27,944 487,261 SH   SOLE   446,224 0 41,037
TASER INTL INC COM 87651B104 22,362 1,408,204 SH   SOLE   1,155,083 0 253,121
TE CONNECTIVITY LTD REG SHS H84989104 1,051,613 19,082,078 SH   SOLE   17,330,573 0 1,751,505
TECH DATA CORP COM 878237106 77,584 1,503,564 SH   SOLE   1,376,859 0 126,705
TELEDYNE TECHNOLOGIES INC COM 879360105 85,936 935,515 SH   SOLE   791,292 0 144,223
TENARIS S A SPONSORED ADR 88031M109 17,516 400,910 SH   SOLE   352,949 0 47,961
TERADATA CORP DEL COM 88076W103 196,074 4,310,268 SH   SOLE   4,205,975 0 104,293
TESCO CORP COM 88157K101 14,260 720,907 SH   SOLE   660,202 0 60,705
TETRA TECH INC NEW COM 88162G103 59,295 2,119,181 SH   SOLE   1,939,919 0 179,262
TEXTAINER GROUP HOLDINGS LTD SHS G8766E109 11,104 276,075 SH   SOLE   252,796 0 23,279
TEXTURA CORP COM 883211104 30,179 1,007,971 SH   SOLE   826,688 0 181,283
TIDEWATER INC COM 886423102 71,677 1,209,324 SH   SOLE   1,107,392 0 101,932
TJX COS INC NEW COM 872540109 10,171 159,595 SH   SOLE   119,298 0 40,297
TORCHMARK CORP COM 891027104 259,257 3,317,430 SH   SOLE   3,238,030 0 79,400
TOWERS WATSON & CO CL A 891894107 275,174 2,156,366 SH   SOLE   2,088,292 0 68,074
TRACTOR SUPPLY CO COM 892356106 348,481 4,491,896 SH   SOLE   4,274,997 0 216,899
TRIMBLE NAVIGATION LTD COM 896239100 396,327 11,421,530 SH   SOLE   10,870,210 0 551,320
TRIPADVISOR INC COM 896945201 128,335 1,549,378 SH   SOLE   1,474,593 0 74,785
TRUEBLUE INC COM 89785X101 31,238 1,211,723 SH   SOLE   1,109,198 0 102,525
TUMI HLDGS INC COM 89969Q104 17,684 784,197 SH   SOLE   643,524 0 140,673
TUTOR PERINI CORP COM 901109108 26,242 997,790 SH   SOLE   914,654 0 83,136
TWITTER INC COM 90184L102 85,561 1,344,247 SH   SOLE   1,290,212 0 54,035
TYLER TECHNOLOGIES INC COM 902252105 33,834 331,284 SH   SOLE   271,707 0 59,577
ULTIMATE SOFTWARE GROUP INC COM 90385D107 20,504 133,821 SH   SOLE   109,749 0 24,072
ULTRATECH INC COM 904034105 105,628 3,642,356 SH   SOLE   3,265,628 0 376,728
UNDER ARMOUR INC CL A 904311107 200,063 2,291,675 SH   SOLE   2,180,825 0 110,850
UNILEVER PLC SPON ADR NEW 904767704 515,948 12,523,004 SH   SOLE   11,386,550 0 1,136,454
UNION PAC CORP COM 907818108 78,391 466,616 SH   SOLE   312,364 0 154,252
UNIT CORP COM 909218109 70,434 1,364,472 SH   SOLE   1,249,463 0 115,009
UNIVERSAL ELECTRS INC COM 913483103 22,877 600,287 SH   SOLE   549,591 0 50,696
URBAN OUTFITTERS INC COM 917047102 54,056 1,457,048 SH   SOLE   1,386,736 0 70,312
VANTIV INC CL A 92210H105 4,239 130,003 SH   SOLE   107,932 0 22,071
VERA BRADLEY INC COM 92335C106 24,124 1,003,487 SH   SOLE   918,732 0 84,755
VERISK ANALYTICS INC CL A 92345Y106 239,542 3,644,894 SH   SOLE   3,469,045 0 175,849
VIACOM INC NEW CL B 92553P201 4,077 46,675 SH   SOLE   34,968 0 11,707
VINCE HLDG CORP COM 92719W108 8,018 261,418 SH   SOLE   214,403 0 47,015
WASTE CONNECTIONS INC COM 941053100 196,904 4,513,039 SH   SOLE   4,295,226 0 217,813
WESCO AIRCRAFT HLDGS INC COM 950814103 5,493 250,598 SH   SOLE   212,905 0 37,693
WESTERN UN CO COM 959802109 388,068 22,496,724 SH   SOLE   20,510,386 0 1,986,338
WILLIAMS SONOMA INC COM 969904101 231,689 3,975,454 SH   SOLE   3,783,417 0 192,037
WOODWARD INC COM 980745103 48,932 1,072,840 SH   SOLE   982,406 0 90,434
WORKDAY INC CL A 98138H101 136,991 1,647,313 SH   SOLE   1,567,745 0 79,568
WORLD FUEL SVCS CORP COM 981475106 126,778 2,937,404 SH   SOLE   2,689,866 0 247,538
YAHOO INC COM 984332106 1,508 37,300 SH   SOLE   37,300 0 0
YUM BRANDS INC COM 988498101 5,418 71,658 SH   SOLE   53,389 0 18,269