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
21VIANET GROUP INC SPONSORED ADR 90138A103 50,798 2,822,116 SH   SOLE   2,804,284 0 17,832
ABBOTT LABS COM 002824100 63,169 1,518,855 SH   SOLE   1,518,855 0 0
ACCENTURE PLC IRELAND SHS CLASS A G1151C101 392,874 4,831,216 SH   SOLE   4,385,880 0 445,336
ACUITY BRANDS INC COM 00508Y102 104,323 886,274 SH   SOLE   719,490 0 166,784
ACXIOM CORP COM 005125109 18,753 1,133,138 SH   SOLE   919,979 0 213,159
ADTRAN INC COM 00738A106 53,167 2,589,709 SH   SOLE   2,453,845 0 135,864
ADVANCE AUTO PARTS INC COM 00751Y106 7,421 56,953 SH   SOLE   27,174 0 29,779
ADVISORY BRD CO COM 00762W107 39,535 848,572 SH   SOLE   688,966 0 159,606
AEGION CORP COM 00770F104 14,141 635,572 SH   SOLE   601,878 0 33,694
AGIOS PHARMACEUTICALS INC COM 00847X104 9,264 150,996 SH   SOLE   122,800 0 28,196
ALAMOS GOLD INC COM 011527108 20,191 2,536,587 SH   SOLE   2,402,495 0 134,092
ALEXION PHARMACEUTICALS INC COM 015351109 246,152 1,484,454 SH   SOLE   1,403,587 0 80,867
ALIBABA GROUP HLDG LTD SPONSORED ADS 01609W102 70,147 789,494 SH   SOLE   760,927 0 28,567
ALKERMES PLC SHS G01767105 80,018 1,866,519 SH   SOLE   1,730,113 0 136,406
ALLEGHANY CORP DEL COM 017175100 434,804 1,039,829 SH   SOLE   995,815 0 44,014
ALLIED WRLD ASSUR COM HLDG A SHS H01531104 233,862 6,348,059 SH   SOLE   6,162,091 0 185,968
ALLSTATE CORP COM 020002101 429,373 6,996,470 SH   SOLE   6,732,348 0 264,122
ALNYLAM PHARMACEUTICALS INC COM 02043Q107 42,788 547,856 SH   SOLE   444,793 0 103,063
AMAZON COM INC COM 023135106 42,441 131,624 SH   SOLE   131,624 0 0
AMBEV SA SPONSORED ADR 02319V103 49,618 7,575,256 SH   SOLE   6,691,530 0 883,726
AMERICAN CAPITAL AGENCY CORP COM 02503X105 243,627 11,464,790 SH   SOLE   10,956,630 0 508,160
AMERICAN EAGLE OUTFITTERS NE COM 02553E106 21,579 1,486,175 SH   SOLE   1,407,826 0 78,349
AMERICAN EXPRESS CO COM 025816109 369,041 4,215,686 SH   SOLE   3,587,990 0 627,696
AMERICAN VANGUARD CORP COM 030371108 16,088 1,436,407 SH   SOLE   1,360,717 0 75,690
AMERICAS CAR MART INC COM 03062T105 21,885 552,788 SH   SOLE   523,648 0 29,140
AMETEK INC NEW COM 031100100 480,391 9,567,643 SH   SOLE   9,048,306 0 519,337
ANADARKO PETE CORP COM 032511107 120,282 1,185,745 SH   SOLE   1,185,745 0 0
ANALOG DEVICES INC COM 032654105 388,001 7,839,995 SH   SOLE   7,637,379 0 202,616
ANNALY CAP MGMT INC COM 035710409 41,411 3,877,464 SH   SOLE   3,345,888 0 531,576
ANWORTH MORTGAGE ASSET CP COM 037347101 25,532 5,330,312 SH   SOLE   5,048,622 0 281,690
AON PLC SHS CL A G0408V102 942,516 10,750,726 SH   SOLE   9,929,260 0 821,466
APACHE CORP COM 037411105 41,123 438,087 SH   SOLE   378,028 0 60,059
APPLE INC COM 037833100 195,967 1,945,082 SH   SOLE   1,772,358 0 172,724
APPLIED MATLS INC COM 038222105 1,531,184 70,855,365 SH   SOLE   66,063,867 0 4,791,498
APPROACH RESOURCES INC COM 03834A103 26,761 1,845,616 SH   SOLE   1,748,280 0 97,336
ARAMARK COM 03852U106 9,708 369,118 SH   SOLE   319,666 0 49,452
ARCH CAP GROUP LTD ORD G0450A105 1,228,344 22,447,811 SH   SOLE   20,604,233 0 1,843,578
ARM HLDGS PLC SPONSORED ADR 042068106 1,132 25,900 SH   SOLE   25,900 0 0
ARROW ELECTRS INC COM 042735100 449,662 8,123,978 SH   SOLE   7,883,822 0 240,156
ASPEN TECHNOLOGY INC COM 045327103 162,545 4,309,255 SH   SOLE   4,074,531 0 234,724
ASTEC INDS INC COM 046224101 13,490 369,901 SH   SOLE   350,336 0 19,565
ATHENAHEALTH INC COM 04685W103 334,726 2,541,776 SH   SOLE   2,327,911 0 213,865
ATLANTIC TELE NETWORK INC COM NEW 049079205 33,917 629,266 SH   SOLE   596,064 0 33,202
AURICO GOLD INC COM 05155C105 12,632 3,619,432 SH   SOLE   3,428,483 0 190,949
AUTODESK INC COM 052769106 351,267 6,375,080 SH   SOLE   6,029,575 0 345,505
AVNET INC COM 053807103 439,162 10,582,210 SH   SOLE   10,157,442 0 424,768
AZZ INC COM 002474104 35,028 838,593 SH   SOLE   794,465 0 44,128
BAIDU INC SPON ADR REP A 056752108 2,071,116 9,490,517 SH   SOLE   8,527,372 0 963,145
BANK NEW YORK MELLON CORP COM 064058100 596,933 15,412,675 SH   SOLE   13,322,320 0 2,090,355
BEACON ROOFING SUPPLY INC COM 073685109 53,749 2,109,468 SH   SOLE   1,712,677 0 396,791
BECTON DICKINSON & CO COM 075887109 361 3,172 SH   SOLE   3,172 0 0
BED BATH & BEYOND INC COM 075896100 284,638 4,323,835 SH   SOLE   4,212,104 0 111,731
BENCHMARK ELECTRS INC COM 08160H101 14,776 665,293 SH   SOLE   630,090 0 35,203
BENEFITFOCUS INC COM 08180D106 8,992 333,775 SH   SOLE   271,365 0 62,410
BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 54,240 392,647 SH   SOLE   338,825 0 53,822
BERKSHIRE HILLS BANCORP INC COM 084680107 21,627 920,691 SH   SOLE   872,142 0 48,549
BIOGEN IDEC INC COM 09062X103 162,321 490,677 SH   SOLE   479,722 0 10,955
BIOMARIN PHARMACEUTICAL INC COM 09061G101 10,264 142,241 SH   SOLE   67,572 0 74,669
BLOCK H & R INC COM 093671105 290,046 9,353,318 SH   SOLE   9,111,635 0 241,683
BLUCORA INC COM 095229100 9,135 599,411 SH   SOLE   567,784 0 31,627
BORGWARNER INC COM 099724106 256,425 4,874,075 SH   SOLE   4,611,094 0 262,981
BRADY CORP CL A 104674106 1,420 63,300 SH   SOLE   60,038 0 3,262
BRISTOL MYERS SQUIBB CO COM 110122108 10,723 209,515 SH   SOLE   99,353 0 110,162
BRUKER CORP COM 116794108 74,617 4,030,061 SH   SOLE   3,271,720 0 758,341
C H ROBINSON WORLDWIDE INC COM NEW 12541W209 220,309 3,321,910 SH   SOLE   3,140,961 0 180,949
C&J ENERGY SVCS INC COM 12467B304 6,357 208,093 SH   SOLE   196,425 0 11,668
CABELAS INC COM 126804301 277,501 4,711,394 SH   SOLE   4,454,768 0 256,626
CABOT OIL & GAS CORP COM 127097103 158,361 4,844,331 SH   SOLE   4,580,260 0 264,071
CAE INC COM 124765108 58,889 4,856,645 SH   SOLE   4,783,550 0 73,095
CAMPUS CREST CMNTYS INC COM 13466Y105 22,504 3,516,265 SH   SOLE   3,330,733 0 185,532
CATAMARAN CORP COM 148887102 115,377 2,737,296 SH   SOLE   2,588,182 0 149,114
CAVIUM INC COM 14964U108 26,642 535,739 SH   SOLE   434,975 0 100,764
CELADON GROUP INC COM 150838100 19,106 982,305 SH   SOLE   930,546 0 51,759
CELGENE CORP COM 151020104 22,511 237,505 SH   SOLE   111,806 0 125,699
CEMENTOS PACASMAYO S A A SPON ADR REP 5 15126Q109 1,559 174,228 SH   SOLE   174,228 0 0
CEPHEID COM 15670R107 258,937 5,880,921 SH   SOLE   5,332,200 0 548,721
CERNER CORP COM 156782104 357,782 6,006,075 SH   SOLE   5,680,404 0 325,671
CHART INDS INC COM PAR $0.01 16115Q308 12,714 207,979 SH   SOLE   168,868 0 39,111
CHIPOTLE MEXICAN GRILL INC COM 169656105 467,538 701,388 SH   SOLE   667,437 0 33,951
CHUBB CORP COM 171232101 380,943 4,182,513 SH   SOLE   3,615,027 0 567,486
CHURCH & DWIGHT INC COM 171340102 17,473 249,042 SH   SOLE   142,590 0 106,452
CIGNA CORPORATION COM 125509109 864,852 9,536,350 SH   SOLE   9,095,389 0 440,961
CISCO SYS INC COM 17275R102 471,415 18,729,260 SH   SOLE   16,187,424 0 2,541,836
CITIGROUP INC COM NEW 172967424 458,995 8,857,489 SH   SOLE   7,663,680 0 1,193,809
CITIZENS FINL GROUP INC COM 174610105 163,885 6,997,636 SH   SOLE   5,982,876 0 1,014,760
CIVEO CORP COM 178787107 11,030 950,000 SH   SOLE   901,741 0 48,259
CLOUD PEAK ENERGY INC COM 18911Q102 37,419 2,965,049 SH   SOLE   2,808,583 0 156,466
COACH INC COM 189754104 201,380 5,655,152 SH   SOLE   5,509,024 0 146,128
COGNEX CORP COM 192422103 105,505 2,619,947 SH   SOLE   2,132,844 0 487,103
COGNIZANT TECHNOLOGY SOLUTIO CL A 192446102 276,772 6,182,080 SH   SOLE   5,460,421 0 721,659
COMCAST CORP NEW CL A 20030N101 27,155 504,923 SH   SOLE   237,632 0 267,291
COMFORT SYS USA INC COM 199908104 17,952 1,324,879 SH   SOLE   1,254,986 0 69,893
CONCUR TECHNOLOGIES INC COM 206708109 485,031 3,824,566 SH   SOLE   3,512,744 0 311,822
CONTROL4 CORP COM 21240D107 6,458 499,441 SH   SOLE   405,967 0 93,474
COOPER COS INC COM NEW 216648402 6,511 41,802 SH   SOLE   19,832 0 21,970
COPA HOLDINGS SA CL A P31076105 10,100 94,138 SH   SOLE   94,138 0 0
CORE LABORATORIES N V COM N22717107 30,729 209,968 SH   SOLE   198,355 0 11,613
COSTAR GROUP INC COM 22160N109 73,837 474,712 SH   SOLE   385,413 0 89,299
COTT CORP QUE COM 22163N106 17,069 2,484,642 SH   SOLE   2,353,539 0 131,103
COVIDIEN PLC SHS G2554F113 1,256,724 14,526,922 SH   SOLE   13,209,276 0 1,317,646
CRA INTL INC COM 12618T105 4,724 185,747 SH   SOLE   176,031 0 9,716
CUBIC CORP COM 229669106 69,030 1,475,007 SH   SOLE   1,399,026 0 75,981
CYS INVTS INC COM 12673A108 19,946 2,420,619 SH   SOLE   2,292,908 0 127,711
DARLING INGREDIENTS INC COM 237266101 18,992 1,036,695 SH   SOLE   981,937 0 54,758
DEAN FOODS CO NEW COM NEW 242370203 17,083 1,289,280 SH   SOLE   1,221,285 0 67,995
DECKERS OUTDOOR CORP COM 243537107 75,512 777,035 SH   SOLE   630,814 0 146,221
DEMANDWARE INC COM 24802Y105 37,980 745,877 SH   SOLE   605,610 0 140,267
DENBURY RES INC COM NEW 247916208 341,179 22,699,846 SH   SOLE   21,639,433 0 1,060,413
DEVON ENERGY CORP NEW COM 25179M103 63,887 937,040 SH   SOLE   810,449 0 126,591
DEXCOM INC COM 252131107 107,044 2,676,780 SH   SOLE   2,172,877 0 503,903
DIME CMNTY BANCSHARES COM 253922108 13,570 942,376 SH   SOLE   892,639 0 49,737
DISCOVER FINL SVCS COM 254709108 627,444 9,744,433 SH   SOLE   9,329,774 0 414,659
DISCOVERY COMMUNICATNS NEW COM SER A 25470F104 6,648 175,878 SH   SOLE   82,846 0 93,032
DISCOVERY COMMUNICATNS NEW COM SER C 25470F302 4,772 128,008 SH   SOLE   60,664 0 67,344
DISNEY WALT CO COM DISNEY 254687106 66,257 744,205 SH   SOLE   671,100 0 73,105
DREAMWORKS ANIMATION SKG INC CL A 26153C103 40,077 1,469,648 SH   SOLE   1,392,692 0 76,956
DUNKIN BRANDS GROUP INC COM 265504100 81,754 1,824,057 SH   SOLE   1,480,789 0 343,268
DYNAMIC MATLS CORP COM 267888105 14,891 781,674 SH   SOLE   740,628 0 41,046
E M C CORP MASS COM 268648102 49,688 1,698,166 SH   SOLE   1,465,358 0 232,808
EARTHLINK HLDGS CORP COM 27033X101 21,733 6,354,646 SH   SOLE   5,992,965 0 361,681
EDISON INTL COM 281020107 349,270 6,245,891 SH   SOLE   6,084,474 0 161,417
ELECTRONIC ARTS INC COM 285512109 158,912 4,462,556 SH   SOLE   4,219,448 0 243,108
EMCOR GROUP INC COM 29084Q100 112,079 2,804,789 SH   SOLE   2,656,808 0 147,981
EMERALD OIL INC COM NEW 29101U209 6,914 1,124,160 SH   SOLE   1,064,853 0 59,307
ENCORE WIRE CORP COM 292562105 24,355 656,642 SH   SOLE   622,051 0 34,591
ENSCO PLC SHS CLASS A G3157S106 321,199 7,775,342 SH   SOLE   7,573,250 0 202,092
EQT CORP COM 26884L109 38,401 419,496 SH   SOLE   419,496 0 0
ERA GROUP INC COM 26885G109 33,483 1,539,461 SH   SOLE   1,458,238 0 81,223
EXACT SCIENCES CORP COM 30063P105 9,176 473,498 SH   SOLE   384,457 0 89,041
EXPRESS SCRIPTS HLDG CO COM 30219G108 52,066 737,162 SH   SOLE   636,102 0 101,060
FACEBOOK INC CL A 30303M102 100,927 1,276,906 SH   SOLE   1,276,906 0 0
FEI CO COM 30241L109 32,428 429,972 SH   SOLE   349,108 0 80,864
FIVE BELOW INC COM 33829M101 21,485 542,423 SH   SOLE   440,352 0 102,071
FLEXTRONICS INTL LTD ORD Y2573F102 415,627 40,273,935 SH   SOLE   36,824,542 0 3,449,393
FLIR SYS INC COM 302445101 475,491 15,172,012 SH   SOLE   14,646,228 0 525,784
FORTUNE BRANDS HOME & SEC IN COM 34964C106 380,275 9,250,171 SH   SOLE   8,746,068 0 504,103
FORWARD AIR CORP COM 349853101 25,181 561,689 SH   SOLE   456,177 0 105,512
FOSSIL GROUP INC COM 34988V106 114,371 1,218,005 SH   SOLE   1,151,651 0 66,354
FREESCALE SEMICONDUCTOR LTD SHS G3727Q101 137,713 7,051,377 SH   SOLE   6,667,355 0 384,022
FRESH DEL MONTE PRODUCE INC ORD G36738105 36,293 1,137,705 SH   SOLE   1,077,593 0 60,112
FTI CONSULTING INC COM 302941109 43,654 1,248,690 SH   SOLE   1,182,596 0 66,094
FULLER H B CO COM 359694106 85,139 2,144,551 SH   SOLE   2,031,408 0 113,143
GANNETT INC COM 364730101 237,664 8,010,235 SH   SOLE   7,803,264 0 206,971
GARMIN LTD SHS H2906T109 80,030 1,539,335 SH   SOLE   1,455,510 0 83,825
GARTNER INC COM 366651107 254,039 3,457,730 SH   SOLE   3,269,810 0 187,920
GENMARK DIAGNOSTICS INC COM 372309104 17,342 1,933,314 SH   SOLE   1,604,272 0 329,042
GENTHERM INC COM 37253A103 54,639 1,293,841 SH   SOLE   1,050,395 0 243,446
GILEAD SCIENCES INC COM 375558103 25,850 242,838 SH   SOLE   114,355 0 128,483
GLOBAL BRASS & COPPR HLDGS I COM 37953G103 13,016 887,286 SH   SOLE   840,512 0 46,774
GLOBE SPECIALTY METALS INC COM 37954N206 6,145 337,805 SH   SOLE   320,025 0 17,780
GOLDCORP INC NEW COM 380956409 63,233 2,745,669 SH   SOLE   2,376,079 0 369,590
GOLDMAN SACHS GROUP INC COM 38141G104 50,969 277,657 SH   SOLE   239,592 0 38,065
GOOGLE INC CL A 38259P508 295,152 501,609 SH   SOLE   461,379 0 40,230
GOOGLE INC CL C 38259P706 246,227 426,471 SH   SOLE   396,414 0 30,057
GRAINGER W W INC COM 384802104 127,079 504,985 SH   SOLE   477,467 0 27,518
GRANA Y MONTERO S A A SPONSORED ADR 38500P208 7,299 485,946 SH   SOLE   485,946 0 0
GRANITE CONSTR INC COM 387328107 9,775 307,300 SH   SOLE   291,080 0 16,220
GRIFOLS S A SP ADR REP B NVT 398438408 118,500 3,373,179 SH   SOLE   2,937,721 0 435,458
GRUPO FINANCIERO GALICIA S A SP ADR 10 SH B 399909100 5,331 375,148 SH   SOLE   375,148 0 0
GRUPO TELEVISA SA SPON ADR REP ORD 40049J206 810,345 23,918,096 SH   SOLE   20,955,019 0 2,963,077
GUIDEWIRE SOFTWARE INC COM 40171V100 199,391 4,496,860 SH   SOLE   4,025,079 0 471,781
GULFMARK OFFSHORE INC CL A NEW 402629208 42,571 1,357,922 SH   SOLE   1,286,266 0 71,656
HATTERAS FINL CORP COM 41902R103 221,301 12,321,890 SH   SOLE   11,945,034 0 376,856
HEADWATERS INC COM 42210P102 2,846 226,917 SH   SOLE   226,917 0 0
HESS CORP COM 42809H107 112,756 1,195,457 SH   SOLE   1,164,697 0 30,760
HOLLYSYS AUTOMATION TECHNOLO SHS G45667105 5,237 232,863 SH   SOLE   189,044 0 43,819
HOMEAWAY INC COM 43739Q100 43,711 1,231,301 SH   SOLE   999,771 0 231,530
HUBBELL INC CL B 443510201 234,617 1,946,544 SH   SOLE   1,896,248 0 50,296
IAC INTERACTIVECORP COM PAR $.001 44919P508 228,983 3,474,710 SH   SOLE   3,384,878 0 89,832
ICU MED INC COM 44930G107 10,168 158,427 SH   SOLE   150,221 0 8,206
IDEX CORP COM 45167R104 51,065 705,608 SH   SOLE   572,905 0 132,703
IHS INC CL A 451734107 960,156 7,669,590 SH   SOLE   7,350,799 0 318,791
ILLUMINA INC COM 452327109 588,339 3,589,183 SH   SOLE   3,423,922 0 165,261
IMAX CORP COM 45245E109 13,936 507,484 SH   SOLE   412,139 0 95,345
IMPERIAL OIL LTD COM NEW 453038408 812,810 17,204,806 SH   SOLE   15,540,971 0 1,663,835
INCYTE CORP COM 45337C102 196,705 4,010,287 SH   SOLE   3,663,485 0 346,802
INFORMATICA CORP COM 45666Q102 36,771 1,073,910 SH   SOLE   871,999 0 201,911
INGRAM MICRO INC CL A 457153104 49,958 1,935,615 SH   SOLE   1,886,466 0 49,149
INTERACTIVE INTELLIGENCE GRO COM 45841V109 13,010 311,254 SH   SOLE   252,718 0 58,536
INTERCEPT PHARMACEUTICALS IN COM 45845P108 7,113 30,050 SH   SOLE   14,156 0 15,894
INTERCONTINENTAL EXCHANGE IN COM 45866F104 315,865 1,619,405 SH   SOLE   1,565,380 0 54,025
INTERNATIONAL BUSINESS MACHS COM 459200101 56,419 297,206 SH   SOLE   256,461 0 40,745
INTERPUBLIC GROUP COS INC COM 460690100 3,124 170,510 SH   SOLE   170,510 0 0
INTREPID POTASH INC COM 46121Y102 5,640 365,077 SH   SOLE   344,473 0 20,604
IPG PHOTONICS CORP COM 44980X109 135,552 1,970,811 SH   SOLE   1,805,888 0 164,923
ISHARES INDIA 50 ETF 464289529 11,607 391,480 SH   SOLE   391,480 0 0
ISHARES TR RUS 2000 VAL ETF 464287630 1,685 18,006 SH   SOLE   0 0 18,006
ISIS PHARMACEUTICALS INC COM 464330109 286,119 7,368,499 SH   SOLE   6,727,736 0 640,763
JACOBS ENGR GROUP INC DEL COM 469814107 252,213 5,166,189 SH   SOLE   5,032,565 0 133,624
JOHNSON & JOHNSON COM 478160104 488,187 4,580,045 SH   SOLE   3,961,210 0 618,835
JOY GLOBAL INC COM 481165108 199,436 3,656,690 SH   SOLE   3,562,194 0 94,496
JPMORGAN CHASE & CO COM 46625H100 8,684 144,159 SH   SOLE   67,715 0 76,444
KAMAN CORP COM 483548103 38,681 984,242 SH   SOLE   932,578 0 51,664
KATE SPADE & CO COM 485865109 107,940 4,115,140 SH   SOLE   3,892,268 0 222,872
KENNAMETAL INC COM 489170100 171,006 4,139,579 SH   SOLE   4,032,084 0 107,495
KEURIG GREEN MTN INC COM 49271M100 346,570 2,663,261 SH   SOLE   2,555,294 0 107,967
KEY ENERGY SVCS INC COM 492914106 15,184 3,137,289 SH   SOLE   2,979,231 0 158,058
KINROSS GOLD CORP COM NO PAR 496902404 191,443 58,013,016 SH   SOLE   55,197,598 0 2,815,418
KLA-TENCOR CORP COM 482480100 309,161 3,924,360 SH   SOLE   3,822,957 0 101,403
KNOWLES CORP COM 49926D109 17,833 672,929 SH   SOLE   637,339 0 35,590
KROGER CO COM 501044101 528,005 10,153,948 SH   SOLE   9,771,294 0 382,654
L-3 COMMUNICATIONS HLDGS INC COM 502424104 167,680 1,410,022 SH   SOLE   1,373,578 0 36,444
LAM RESEARCH CORP COM 512807108 328,510 4,397,724 SH   SOLE   4,284,101 0 113,623
LANDAUER INC COM 51476K103 18,291 554,101 SH   SOLE   524,992 0 29,109
LEVEL 3 COMMUNICATIONS INC COM NEW 52729N308 127,763 2,793,847 SH   SOLE   2,641,701 0 152,146
LEXMARK INTL NEW CL A 529771107 21,368 502,773 SH   SOLE   489,805 0 12,968
LIBERTY GLOBAL PLC SHS CL A G5480U104 372,778 8,762,991 SH   SOLE   7,659,947 0 1,103,044
LIBERTY GLOBAL PLC SHS CL C G5480U120 544,425 13,273,806 SH   SOLE   11,644,031 0 1,629,775
LIBERTY INTERACTIVE CORP INT COM SER A 53071M104 227,438 7,974,675 SH   SOLE   7,768,617 0 206,058
LIFELOCK INC COM 53224V100 30,103 2,106,569 SH   SOLE   1,710,179 0 396,390
LINKEDIN CORP COM CL A 53578A108 188,240 905,917 SH   SOLE   856,572 0 49,345
LKQ CORP COM 501889208 472,227 17,759,586 SH   SOLE   16,609,687 0 1,149,899
LOEWS CORP COM 540424108 217,283 5,215,632 SH   SOLE   5,080,830 0 134,802
LPL FINL HLDGS INC COM 50212V100 112,509 2,443,188 SH   SOLE   2,310,107 0 133,081
LYONDELLBASELL INDUSTRIES N SHS - A - N53745100 25,823 237,654 SH   SOLE   204,349 0 33,305
M & T BK CORP COM 55261F104 178,226 1,445,580 SH   SOLE   1,408,221 0 37,359
MAKEMYTRIP LIMITED MAURITIUS SHS V5633W109 11,013 395,713 SH   SOLE   321,252 0 74,461
MANNING & NAPIER INC CL A 56382Q102 6,376 379,760 SH   SOLE   359,527 0 20,233
MANPOWERGROUP INC COM 56418H100 212,901 3,037,101 SH   SOLE   2,958,465 0 78,636
MARKETO INC COM 57063L107 9,875 305,740 SH   SOLE   248,501 0 57,239
MARKIT LTD SHS G58249106 29,953 1,282,782 SH   SOLE   1,282,782 0 0
MARSH & MCLENNAN COS INC COM 571748102 431,448 8,243,182 SH   SOLE   6,946,339 0 1,296,843
MASTERCARD INC CL A 57636Q104 306,397 4,144,985 SH   SOLE   3,507,061 0 637,924
MATTEL INC COM 577081102 253,243 8,262,430 SH   SOLE   7,955,159 0 307,271
MCDERMOTT INTL INC COM 580037109 107,334 18,764,623 SH   SOLE   18,244,237 0 520,386
MCGRAW HILL FINL INC COM 580645109 107,190 1,269,272 SH   SOLE   1,200,121 0 69,151
MEDIVATION INC COM 58501N101 19,582 198,058 SH   SOLE   93,304 0 104,754
MEDTRONIC INC COM 585055106 430,268 6,945,408 SH   SOLE   6,000,157 0 945,251
MERCADOLIBRE INC COM 58733R102 33,434 307,723 SH   SOLE   249,852 0 57,871
MERIT MED SYS INC COM 589889104 21,095 1,775,683 SH   SOLE   1,679,092 0 96,591
MICHAEL KORS HLDGS LTD SHS G60754101 111,188 1,557,470 SH   SOLE   1,367,770 0 189,700
MICROSOFT CORP COM 594918104 616,404 13,296,041 SH   SOLE   11,492,362 0 1,803,679
MICROSTRATEGY INC CL A NEW 594972408 61,892 473,033 SH   SOLE   448,241 0 24,792
MINDRAY MEDICAL INTL LTD SPON ADR 602675100 7,898 261,884 SH   SOLE   261,884 0 0
MITCHAM INDS INC COM 606501104 11,337 1,025,940 SH   SOLE   970,602 0 55,338
MKS INSTRUMENT INC COM 55306N104 35,413 1,060,903 SH   SOLE   1,004,924 0 55,979
MOBILEYE N V AMSTELVEEN ORD SHS N51488117 9,785 182,583 SH   SOLE   172,670 0 9,913
MONSANTO CO NEW COM 61166W101 70,229 624,201 SH   SOLE   624,201 0 0
MONSTER BEVERAGE CORP COM 611740101 29,756 324,600 SH   SOLE   308,216 0 16,384
MOSAIC CO NEW COM 61945C103 62,159 1,399,661 SH   SOLE   1,207,777 0 191,884
MYR GROUP INC DEL COM 55405W104 12,824 532,571 SH   SOLE   507,818 0 24,753
NACCO INDS INC CL A 629579103 14,532 292,212 SH   SOLE   276,535 0 15,677
NANOMETRICS INC COM 630077105 29,988 1,985,958 SH   SOLE   1,881,539 0 104,419
NATIONAL INSTRS CORP COM 636518102 80,633 2,606,958 SH   SOLE   2,465,094 0 141,864
NATIONAL OILWELL VARCO INC COM 637071101 61,525 808,478 SH   SOLE   697,641 0 110,837
NEOGENOMICS INC COM NEW 64049M209 9,973 1,914,120 SH   SOLE   1,561,295 0 352,825
NEUSTAR INC CL A 64126X201 116,451 4,689,948 SH   SOLE   4,568,752 0 121,196
NEWPARK RES INC COM PAR $.01NEW 651718504 36,647 2,945,905 SH   SOLE   2,790,564 0 155,341
NIELSEN N V COM N63218106 182,129 4,108,471 SH   SOLE   3,752,764 0 355,707
NOAH HLDGS LTD SPONSORED ADS 65487X102 8,694 647,875 SH   SOLE   647,875 0 0
NOBLE CORP PLC SHS USD G65431101 62,575 2,816,157 SH   SOLE   2,435,297 0 380,860
NOBLE ENERGY INC COM 655044105 313,459 4,585,417 SH   SOLE   4,335,689 0 249,728
NOODLES & CO CL A 65540B105 22,891 1,192,838 SH   SOLE   968,439 0 224,399
NORCRAFT COS INC COM 65557Y105 2,053 128,709 SH   SOLE   128,709 0 0
NORDSTROM INC COM 655664100 236,996 3,466,377 SH   SOLE   3,376,802 0 89,575
NORTHERN TR CORP COM 665859104 147,065 2,161,774 SH   SOLE   2,105,800 0 55,974
NORTHWESTERN CORP COM NEW 668074305 4,774 105,246 SH   SOLE   98,733 0 6,513
OASIS PETE INC NEW COM 674215108 39,666 948,722 SH   SOLE   770,304 0 178,418
OCEANEERING INTL INC COM 675232102 92,948 1,426,246 SH   SOLE   1,348,679 0 77,567
OMNICOM GROUP INC COM 681919106 256,173 3,720,198 SH   SOLE   3,624,068 0 96,130
ORACLE CORP COM 68389X105 803,095 20,979,491 SH   SOLE   18,124,712 0 2,854,779
ORION MARINE GROUP INC COM 68628V308 16,659 1,669,193 SH   SOLE   1,581,189 0 88,004
ORITANI FINL CORP DEL COM 68633D103 18,392 1,305,307 SH   SOLE   1,237,165 0 68,142
OWENS & MINOR INC NEW COM 690732102 16,718 510,619 SH   SOLE   483,692 0 26,927
PACWEST BANCORP DEL COM 695263103 154,358 3,743,837 SH   SOLE   3,540,575 0 203,262
PALL CORP COM 696429307 228,975 2,735,665 SH   SOLE   2,586,869 0 148,796
PANDORA MEDIA INC COM 698354107 260,565 10,784,975 SH   SOLE   9,781,788 0 1,003,187
PANERA BREAD CO CL A 69840W108 133,297 819,183 SH   SOLE   774,555 0 44,628
PARK ELECTROCHEMICAL CORP COM 700416209 39,006 1,656,306 SH   SOLE   1,569,275 0 87,031
PARKER DRILLING CO COM 701081101 26,503 5,365,071 SH   SOLE   5,082,940 0 282,131
PATTERSON UTI ENERGY INC COM 703481101 220,932 6,791,640 SH   SOLE   6,616,169 0 175,471
PERKINELMER INC COM 714046109 1,522 34,897 SH   SOLE   34,897 0 0
PERRIGO CO PLC SHS G97822103 204,729 1,363,132 SH   SOLE   1,288,870 0 74,262
PICO HLDGS INC COM NEW 693366205 29,212 1,464,279 SH   SOLE   1,387,018 0 77,261
PLATINUM UNDERWRITER HLDGS L COM G7127P100 47,262 776,439 SH   SOLE   735,409 0 41,030
POWELL INDS INC COM 739128106 22,659 554,540 SH   SOLE   526,357 0 28,183
PRICESMART INC COM 741511109 29,451 343,894 SH   SOLE   279,230 0 64,664
PROGRESS SOFTWARE CORP COM 743312100 35,689 1,492,633 SH   SOLE   1,413,307 0 79,326
PROGRESSIVE CORP OHIO COM 743315103 515,351 20,385,714 SH   SOLE   18,698,791 0 1,686,923
PROTO LABS INC COM 743713109 12,228 177,211 SH   SOLE   143,880 0 33,331
QIHOO 360 TECHNOLOGY CO LTD ADS 74734M109 70,981 1,052,036 SH   SOLE   994,536 0 57,500
QUAD / GRAPHICS INC COM CL A 747301109 8,486 440,839 SH   SOLE   414,760 0 26,079
QUALCOMM INC COM 747525103 380,958 5,095,069 SH   SOLE   4,408,219 0 686,850
QUANEX BUILDING PRODUCTS COR COM 747619104 35,867 1,982,723 SH   SOLE   1,878,384 0 104,339
RAYONIER ADVANCED MATLS INC COM 75508B104 38,741 1,177,176 SH   SOLE   1,114,860 0 62,316
REGENERON PHARMACEUTICALS COM 75886F107 1,030,641 2,858,761 SH   SOLE   2,737,008 0 121,753
REMY INTL INC COM 759663107 16,487 803,075 SH   SOLE   760,702 0 42,373
RENT A CTR INC NEW COM 76009N100 68,982 2,272,893 SH   SOLE   2,152,963 0 119,930
REPUBLIC SVCS INC COM 760759100 181,100 4,641,200 SH   SOLE   4,521,017 0 120,183
RESTORATION HARDWARE HLDGS I COM 761283100 26,292 330,511 SH   SOLE   268,325 0 62,186
ROCKWELL AUTOMATION INC COM 773903109 79,773 725,999 SH   SOLE   686,817 0 39,182
ROCKWELL COLLINS INC COM 774341101 236,633 3,014,436 SH   SOLE   2,936,559 0 77,877
ROSETTA RESOURCES INC COM 777779307 39,281 881,541 SH   SOLE   715,753 0 165,788
RUDOLPH TECHNOLOGIES INC COM 781270103 21,555 2,381,807 SH   SOLE   2,255,940 0 125,867
RYDER SYS INC COM 783549108 154,005 1,711,732 SH   SOLE   1,653,752 0 57,980
SCANA CORP NEW COM 80589M102 143,989 2,902,421 SH   SOLE   2,827,437 0 74,984
SCHLUMBERGER LTD COM 806857108 317,869 3,125,862 SH   SOLE   2,760,053 0 365,809
SCHNITZER STL INDS CL A 806882106 37,510 1,559,648 SH   SOLE   1,466,859 0 92,789
SEACOR HOLDINGS INC COM 811904101 16,178 216,286 SH   SOLE   204,896 0 11,390
SENSATA TECHNOLOGIES HLDG NV SHS N7902X106 225,222 5,057,748 SH   SOLE   4,782,224 0 275,524
SENSIENT TECHNOLOGIES CORP COM 81725T100 20,305 387,867 SH   SOLE   367,400 0 20,467
SERVICENOW INC COM 81762P102 162,020 2,756,372 SH   SOLE   2,606,705 0 149,667
SHUTTERSTOCK INC COM 825690100 20,812 291,567 SH   SOLE   236,715 0 54,852
SIGNET JEWELERS LIMITED SHS G81276100 187,626 1,647,139 SH   SOLE   1,557,464 0 89,675
SLM CORP COM 78442P106 2,260 264,041 SH   SOLE   264,041 0 0
SM ENERGY CO COM 78454L100 292,200 3,746,152 SH   SOLE   3,649,147 0 97,005
SOLAZYME INC COM 83415T101 11,952 1,602,121 SH   SOLE   1,300,746 0 301,375
SOUTHWESTERN ENERGY CO COM 845467109 202,084 5,782,094 SH   SOLE   5,632,286 0 149,808
SPS COMM INC COM 78463M107 23,400 440,264 SH   SOLE   357,945 0 82,319
STARBUCKS CORP COM 855244109 105,729 1,401,120 SH   SOLE   1,401,120 0 0
STATE BK FINL CORP COM 856190103 7,356 452,955 SH   SOLE   429,366 0 23,589
SUPERIOR ENERGY SVCS INC COM 868157108 14,258 433,779 SH   SOLE   410,815 0 22,964
SURGICAL CARE AFFILIATES INC COM 86881L106 12,749 476,948 SH   SOLE   400,435 0 76,513
SYNERGY RES CORP COM 87164P103 9,833 806,680 SH   SOLE   764,124 0 42,556
SYNOPSYS INC COM 871607107 152,925 3,852,510 SH   SOLE   3,756,012 0 96,498
TABLEAU SOFTWARE INC CL A 87336U105 32,134 442,315 SH   SOLE   359,334 0 82,981
TAL INTL GROUP INC COM 874083108 5,169 125,317 SH   SOLE   118,749 0 6,568
TASER INTL INC COM 87651B104 40,396 2,616,342 SH   SOLE   2,124,324 0 492,018
TD AMERITRADE HLDG CORP COM 87236Y108 34,041 1,020,109 SH   SOLE   964,636 0 55,473
TE CONNECTIVITY LTD REG SHS H84989104 959,990 17,362,823 SH   SOLE   15,744,699 0 1,618,124
TEAM INC COM 878155100 7,400 195,198 SH   SOLE   184,934 0 10,264
TECH DATA CORP COM 878237106 65,961 1,120,639 SH   SOLE   1,061,553 0 59,086
TELEDYNE TECHNOLOGIES INC COM 879360105 86,603 921,211 SH   SOLE   773,341 0 147,870
TEMPUR SEALY INTL INC COM 88023U101 77,042 1,371,582 SH   SOLE   1,296,841 0 74,741
TENARIS S A SPONSORED ADR 88031M109 9,651 211,879 SH   SOLE   211,879 0 0
TERADATA CORP DEL COM 88076W103 274,568 6,549,817 SH   SOLE   6,380,566 0 169,251
TESCO CORP COM 88157K101 11,643 586,537 SH   SOLE   555,612 0 30,925
TETRA TECH INC NEW COM 88162G103 30,026 1,201,996 SH   SOLE   1,137,556 0 64,440
TEXTURA CORP COM 883211104 34,272 1,298,170 SH   SOLE   1,054,022 0 244,148
TIDEWATER INC COM 886423102 44,891 1,150,170 SH   SOLE   1,089,475 0 60,695
TJX COS INC NEW COM 872540109 15,398 260,226 SH   SOLE   122,300 0 137,926
TORCHMARK CORP COM 891027104 254,047 4,851,006 SH   SOLE   4,725,707 0 125,299
TOWERS WATSON & CO CL A 891894107 93,667 941,378 SH   SOLE   917,037 0 24,341
TRACTOR SUPPLY CO COM 892356106 265,450 4,315,565 SH   SOLE   4,080,961 0 234,604
TRIMBLE NAVIGATION LTD COM 896239100 153,261 5,024,940 SH   SOLE   4,751,167 0 273,773
TRIPADVISOR INC COM 896945201 182,379 1,994,962 SH   SOLE   1,886,269 0 108,693
TRUEBLUE INC COM 89785X101 12,967 513,323 SH   SOLE   486,949 0 26,374
TUMI HLDGS INC COM 89969Q104 26,732 1,313,630 SH   SOLE   1,066,655 0 246,975
TUTOR PERINI CORP COM 901109108 10,597 401,400 SH   SOLE   379,853 0 21,547
TWITTER INC COM 90184L102 173,686 3,367,310 SH   SOLE   3,185,119 0 182,191
TYLER TECHNOLOGIES INC COM 902252105 52,468 593,533 SH   SOLE   481,887 0 111,646
ULTA SALON COSMETCS & FRAG I COM 90384S303 83,999 710,833 SH   SOLE   672,234 0 38,599
ULTIMATE SOFTWARE GROUP INC COM 90385D107 55,072 389,177 SH   SOLE   315,986 0 73,191
ULTRATECH INC COM 904034105 71,839 3,157,745 SH   SOLE   2,884,813 0 272,932
UNDER ARMOUR INC CL A 904311107 178,074 2,577,047 SH   SOLE   2,436,672 0 140,375
UNILEVER PLC SPON ADR NEW 904767704 512,962 12,242,518 SH   SOLE   11,105,091 0 1,137,427
UNION PAC CORP COM 907818108 46,922 432,777 SH   SOLE   373,446 0 59,331
UNIT CORP COM 909218109 41,436 706,494 SH   SOLE   669,146 0 37,348
VERISK ANALYTICS INC CL A 92345Y106 69,906 1,148,078 SH   SOLE   1,085,534 0 62,544
VISA INC COM CL A 92826C839 83,308 390,440 SH   SOLE   390,440 0 0
VOCERA COMMUNICATIONS INC COM 92857F107 18,221 2,257,872 SH   SOLE   2,138,847 0 119,025
WAL-MART STORES INC COM 931142103 42,269 552,752 SH   SOLE   476,973 0 75,779
WASTE CONNECTIONS INC COM 941053100 344,099 7,091,909 SH   SOLE   6,705,404 0 386,505
WESCO AIRCRAFT HLDGS INC COM 950814103 4,209 241,909 SH   SOLE   241,909 0 0
WESTERN UN CO COM 959802109 204,413 12,743,955 SH   SOLE   12,238,220 0 505,735
WHITEWAVE FOODS CO COM 966244105 92,307 2,540,779 SH   SOLE   2,402,399 0 138,380
WILLIAMS SONOMA INC COM 969904101 122,301 1,837,185 SH   SOLE   1,737,217 0 99,968
WILLIS GROUP HOLDINGS PUBLIC SHS G96666105 5,095 123,079 SH   SOLE   58,393 0 64,686
WOODWARD INC COM 980745103 35,947 754,864 SH   SOLE   715,378 0 39,486
WORKDAY INC CL A 98138H101 448,297 5,433,903 SH   SOLE   5,197,450 0 236,453
WORLD FUEL SVCS CORP COM 981475106 95,474 2,391,623 SH   SOLE   2,265,443 0 126,180
WYNN RESORTS LTD COM 983134107 89,901 480,551 SH   SOLE   455,731 0 24,820
XCEL ENERGY INC COM 98389B100 223,430 7,349,670 SH   SOLE   7,159,771 0 189,899
YELP INC CL A 985817105 75,603 1,107,735 SH   SOLE   1,047,407 0 60,328
YPF SOCIEDAD ANONIMA SPON ADR CL D 984245100 5,901 159,517 SH   SOLE   159,517 0 0
ZENDESK INC COM 98936J101 10,710 496,056 SH   SOLE   403,709 0 92,347
ZOES KITCHEN INC COM 98979J109 2,937 95,491 SH   SOLE   77,696 0 17,795