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
3-D SYS CORP DEL COM NEW COM 88554D205 392 11,925 SH   SOLE   11,925 0 0
ACCENTURE PLC IRELAND SHS CLAS COM G1151C101 5,323 59,602 SH   SOLE   59,602 0 0
ACE LTD SHS COM H0023R105 23,372 203,450 SH   SOLE   203,450 0 0
ADVANCED ENERGY INDS COM COM 007973100 364 15,350 SH   SOLE   15,350 0 0
AFFYMETRIX INC COM COM 00826T108 197 20,000 SH   SOLE   20,000 0 0
ALLIANCE DATA SYS CORP COM COM 018581108 6,543 22,875 SH   SOLE   22,875 0 0
ALLIANCE HEALTHCARE SR COM PAR COM 018606301 276 13,150 SH   SOLE   13,150 0 0
AMAZON INC COM COM 023135106 20,649 66,536 SH   SOLE   66,536 0 0
AMBARELLA INC SHS COM G037AX101 1,721 33,925 SH   SOLE   33,925 0 0
AMDOCS LTD ORD COM G02602103 6,515 139,632 SH   SOLE   139,632 0 0
AMGEN INC COM COM 031162100 33,345 209,333 SH   SOLE   209,333 0 0
AMSURG CORP COM COM 03232P405 577 10,550 SH   SOLE   10,550 0 0
ANN TAYLOR COM 035623107 385 10,550 SH   SOLE   10,550 0 0
ANTHEM INC COM COM 036752103 2,853 22,700 SH   SOLE   22,700 0 0
APPLE INC COM 037833100 7,917 71,722 SH   SOLE   71,722 0 0
ARGAN INC COM COM 04010E109 278 8,250 SH   SOLE   8,250 0 0
ARISTA NETWORKS INC COM COM 040413106 501 8,250 SH   SOLE   8,250 0 0
ARROW ELECTRONICS INC COM COM 042735100 5,096 88,025 SH   SOLE   88,025 0 0
ASSURANT INC COM COM 04621X108 1,551 22,670 SH   SOLE   22,670 0 0
AUTODESK COM 052769106 252 4,200 SH   SOLE   4,200 0 0
AVG TECHNOLOGIES N V SHS COM N07831105 1,810 91,700 SH   SOLE   91,700 0 0
BAKER HUGHES INC COM COM 057224107 1,999 35,660 SH   SOLE   35,660 0 0
BANK OF NEW YORK MELLON COM COM 064058100 3,831 94,420 SH   SOLE   94,420 0 0
BARD C R INC COM COM 067383109 28,430 170,625 SH   SOLE   170,625 0 0
BECTON DICKINSON COM 075887109 3,340 24,000 SH   SOLE   24,000 0 0
BIO TECHNE CORP COM COM 09073M104 1,247 13,500 SH   SOLE   13,500 0 0
BROADCOM CORP COM CL A COM 111320107 6,568 151,591 SH   SOLE   151,591 0 0
CA INC COM COM 12673P105 5,956 195,595 SH   SOLE   195,595 0 0
CAI INTERNATIONAL INC COM COM 12477X106 309 13,300 SH   SOLE   13,300 0 0
CALAMOS ASSET MGMT INC CL A COM 12811R104 436 32,700 SH   SOLE   32,700 0 0
CAPITAL ONE FINANCIAL CORP COM 14040H105 4,555 55,175 SH   SOLE   55,175 0 0
CARDINAL HEALTH INC. COM 14149Y108 4,529 56,100 SH   SOLE   56,100 0 0
CATAMARAN CORP COM COM 148887102 238 4,600 SH   SOLE   4,600 0 0
CF INDS HLDGS INC COM COM 125269100 232 850 SH   SOLE   850 0 0
CHARLES RIV LABS INTL COM COM 159864107 1,776 27,900 SH   SOLE   27,900 0 0
CHECK POINT SOFTWARE COM M22465104 5,287 67,295 SH   SOLE   67,295 0 0
CIGNA CORP. COM 125509109 1,873 18,200 SH   SOLE   18,200 0 0
CIRRUS LOGIC CORP COM 172755100 2,193 93,050 SH   SOLE   93,050 0 0
CISCO SYS INC COM COM 17275R102 44,515 1,600,403 SH   SOLE   1,600,403 0 0
CIT GROUP INC COM NEW COM 125581801 17,480 365,455 SH   SOLE   365,455 0 0
CITRIX SYSTEMS, INC. COM 177376100 625 9,800 SH   SOLE   9,800 0 0
CNO FINL GROUP INC COM COM 12621E103 258 15,000 SH   SOLE   15,000 0 0
COGNIZANT TECH SOLUTIONS CORP COM 192446102 17,724 336,575 SH   SOLE   336,575 0 0
COMERICA INC. COM 200340107 281 6,000 SH   SOLE   6,000 0 0
COMMVAULT SYSTEMS INC COM COM 204166102 1,194 23,100 SH   SOLE   23,100 0 0
COMPUTER SCIENCES CORP. COM 205363104 5,518 87,515 SH   SOLE   87,515 0 0
CORNING INC COM COM 219350105 3,906 170,330 SH   SOLE   170,330 0 0
COVIDIEN PLC SHS COM G2554F113 2,342 22,900 SH   SOLE   22,900 0 0
COWEN GROUP INC NEW CL A COM 223622101 441 91,900 SH   SOLE   91,900 0 0
CSG SYSTEMS INTERNATIONAL INC. COM 126349109 1,186 47,319 SH   SOLE   47,319 0 0
CUBIST PHARMACEUTICALS COM COM 229678107 272 2,700 SH   SOLE   2,700 0 0
DAVITA INC COM COM 23918K108 1,378 18,200 SH   SOLE   18,200 0 0
DOLBY LABORATORIES INC COM COM 25659T107 338 7,850 SH   SOLE   7,850 0 0
ELI LILLY & CO. COM 532457108 2,132 30,900 SH   SOLE   30,900 0 0
EMC CORP-MASS COM 268648102 5,310 178,550 SH   SOLE   178,550 0 0
ENERGIZER HLDGS INC COM COM 29266R108 2,500 19,450 SH   SOLE   19,450 0 0
EVEREST RE GROUP LTD COM COM G3223R108 2,504 14,702 SH   SOLE   14,702 0 0
EXELIS INC COM COM 30162A108 842 48,011 SH   SOLE   48,011 0 0
EXPRESS SCRIPTS HLDG COM COM 30219G108 8,475 100,100 SH   SOLE   100,100 0 0
EXXON MOBIL CORP COM COM 30231G102 14,432 156,103 SH   SOLE   156,103 0 0
F5 NETWORKS INC COM COM 315616102 1,213 9,300 SH   SOLE   9,300 0 0
FABRINET SHS COM G3323L100 341 19,200 SH   SOLE   19,200 0 0
FBR & CO COM NEW COM 30247C400 302 12,275 SH   SOLE   12,275 0 0
FIRST BANCORP N C COM COM 318910106 978 52,965 SH   SOLE   52,965 0 0
FLEXTRONICS INTL LTD ORD COM Y2573F102 2,839 253,965 SH   SOLE   253,965 0 0
FORTINET INC COM COM 34959E109 1,134 37,000 SH   SOLE   37,000 0 0
GENWORTH FINL INC COM CL A COM 37247D106 106 12,500 SH   SOLE   12,500 0 0
GOOGLE INC CL A COM 38259P508 19,066 35,929 SH   SOLE   35,929 0 0
GOOGLE INC CL C COM 38259P706 19,719 37,461 SH   SOLE   37,461 0 0
GREAT SOUTHN BANCORP COM COM 390905107 2,329 58,720 SH   SOLE   58,720 0 0
GREATBATCH INC COM COM 39153L106 926 18,784 SH   SOLE   18,784 0 0
GUESS INC COM COM 401617105 393 18,650 SH   SOLE   18,650 0 0
HARTFORD FINL SVCS COM COM 416515104 267 6,400 SH   SOLE   6,400 0 0
HEWLETT PACKARD CO COM 428236103 5,124 127,690 SH   SOLE   127,690 0 0
HOLLYSYS AUTOMATION TE SHS COM G45667105 408 16,700 SH   SOLE   16,700 0 0
HUNTINGTON INGALLS IND COM COM 446413106 4,328 38,486 SH   SOLE   38,486 0 0
IAC INTERACTIVECORP COM PAR $. COM 44919P508 5,010 82,413 SH   SOLE   82,413 0 0
ILLUMINA INC COM COM 452327109 1,724 9,340 SH   SOLE   9,340 0 0
INFOBLOX INC COM COM 45672H104 803 39,750 SH   SOLE   39,750 0 0
INGRAM MICRO INC CL A COM 457153104 3,642 131,780 SH   SOLE   131,780 0 0
INTEL CORP COM 458140100 6,073 167,340 SH   SOLE   167,340 0 0
INTERNATIONAL BNCSHRS COM COM 459044103 2,762 104,065 SH   SOLE   104,065 0 0
INTERNATIONAL BUSINESS MACHINE COM 459200101 20,418 127,263 SH   SOLE   127,263 0 0
INTERPUBLIC GROUP OF COMPANIES COM 460690100 2,349 113,100 SH   SOLE   113,100 0 0
ION GEOPHYSICAL CORP COM COM 462044108 326 118,700 SH   SOLE   118,700 0 0
JANUS CAP GROUP INC COM COM 47102X105 506 31,400 SH   SOLE   31,400 0 0
JOHNSON & JOHNSON COM 478160104 2,269 21,700 SH   SOLE   21,700 0 0
JPMORGAN CHASE & CO COM COM 46625H100 29,323 468,566 SH   SOLE   468,566 0 0
JUNIPER NETWORKS INC COM COM 48203R104 3,197 143,215 SH   SOLE   143,215 0 0
KEYSIGHT TECHNOLOGIES COM COM 49338L103 323 9,550 SH   SOLE   9,550 0 0
KLA-TENCOR CORP COM COM 482480100 27,746 394,565 SH   SOLE   394,565 0 0
KULICKE & SOFFA INDUSTRIES INC COM 501242101 455 31,500 SH   SOLE   31,500 0 0
L-3 COMMUNICATNS HLDGS COM COM 502424104 297 2,350 SH   SOLE   2,350 0 0
LAM RESEARCH CORP. COM 512807108 778 9,800 SH   SOLE   9,800 0 0
LEAPFROG ENTERPRISES CL A COM 52186N106 154 32,700 SH   SOLE   32,700 0 0
LEXMARK INT'L GROUP INC. CL A COM 529771107 2,835 68,705 SH   SOLE   68,705 0 0
LIBERTY MEDIA CORP DEL CL A COM 531229102 243 6,900 SH   SOLE   6,900 0 0
LINEAR TECHNOLOGY CORP COM COM 535678106 465 10,200 SH   SOLE   10,200 0 0
M & T BK CORP COM COM 55261F104 7,866 62,615 SH   SOLE   62,615 0 0
MAGELLAN HEALTH SVCS COM NEW COM 559079207 404 6,725 SH   SOLE   6,725 0 0
MALLINCKRODT PUB LTD C SHS COM G5785G107 239 2,412 SH   SOLE   2,412 0 0
MARVELL TECH GROUP LTD ORD COM G5876H105 4,230 291,730 SH   SOLE   291,730 0 0
MATTEL INC COM COM 577081102 243 7,850 SH   SOLE   7,850 0 0
MCKESSON CORP COM COM 58155Q103 1,567 7,550 SH   SOLE   7,550 0 0
MEDTRONIC INC COM COM 585055106 10,796 149,530 SH   SOLE   149,530 0 0
MERCADOLIBRE INC COM COM 58733R102 1,146 8,975 SH   SOLE   8,975 0 0
MERCK & CO INC NEW COM COM 58933Y105 2,936 51,700 SH   SOLE   51,700 0 0
MICROSOFT COM 594918104 13,610 293,005 SH   SOLE   293,005 0 0
NABORS INDUSTRIES LTD SHS COM G6359F103 2,818 217,110 SH   SOLE   217,110 0 0
NETAPP INC COM COM 64110D104 4,931 118,970 SH   SOLE   118,970 0 0
NEWPORT CORP. COM 651824104 562 29,400 SH   SOLE   29,400 0 0
NIELSEN HOLDINGS B V COM COM N63218106 224 5,000 SH   SOLE   5,000 0 0
NORTHROP GRUMMAN CORP COM COM 666807102 7,420 50,340 SH   SOLE   50,340 0 0
NVIDIA CORP COM 67066G104 3,469 173,000 SH   SOLE   173,000 0 0
NXP SEMICONDUCTORS N V COM COM N6596X109 1,135 14,850 SH   SOLE   14,850 0 0
OMNICARE INC COM COM 681904108 1,597 21,900 SH   SOLE   21,900 0 0
ORACLE SYSTEMS CORP. COM 68389X105 8,107 180,275 SH   SOLE   180,275 0 0
OWENS & MINOR INC NEW COM COM 690732102 2,268 64,600 SH   SOLE   64,600 0 0
PALO ALTO NETWORKS INC COM COM 697435105 723 5,900 SH   SOLE   5,900 0 0
PARKER-HANNIFIN CORP. COM 701094104 645 5,000 SH   SOLE   5,000 0 0
PATTERSON COMPANIES COM COM 703395103 1,847 38,400 SH   SOLE   38,400 0 0
PAYCHEX INC. COM 704326107 2,690 58,269 SH   SOLE   58,269 0 0
PDL BIOPHARMA INC COM COM 69329Y104 625 81,050 SH   SOLE   81,050 0 0
PEPSICO INC. COM 713448108 3,715 39,290 SH   SOLE   39,290 0 0
PFIZER INC COM COM 717081103 2,670 85,706 SH   SOLE   85,706 0 0
PHARMERICA CORP COM COM 71714F104 574 27,706 SH   SOLE   27,706 0 0
PRIVATEBANCORP INC COM COM 742962103 439 13,150 SH   SOLE   13,150 0 0
PROTO LABS INC COM COM 743713109 280 4,175 SH   SOLE   4,175 0 0
QUALCOMM INC COM COM 747525103 19,566 263,231 SH   SOLE   263,231 0 0
QUALITY SYS INC COM COM 747582104 307 19,700 SH   SOLE   19,700 0 0
QUALYS INC COM COM 74758T303 1,174 31,100 SH   SOLE   31,100 0 0
QUEST DIAGNOSTIC SYSTEMS COM 74834L100 1,428 21,300 SH   SOLE   21,300 0 0
RAYTHEON CO COM 755111507 4,763 44,033 SH   SOLE   44,033 0 0
RED HAT INC COM COM 756577102 3,214 46,487 SH   SOLE   46,487 0 0
RUCKUS WIRELESS INC COM COM 781220108 975 81,100 SH   SOLE   81,100 0 0
SALESFORCE COM INC COM COM 79466L302 7,427 125,220 SH   SOLE   125,220 0 0
SANDISK CORP COM COM 80004C101 1,308 13,350 SH   SOLE   13,350 0 0
SCHWAB CHARLES CORP NEW COM COM 808513105 32,703 1,083,241 SH   SOLE   1,083,241 0 0
SEAGATE TECHNOLOGY PLC SHS COM G7945M107 326 4,900 SH   SOLE   4,900 0 0
SKULLCANDY INC COM COM 83083J104 493 53,600 SH   SOLE   53,600 0 0
SPANSION INC COM CL A NEW COM 84649R200 999 29,194 SH   SOLE   29,194 0 0
STAPLES INC. COM 855030102 269 14,850 SH   SOLE   14,850 0 0
STATE STREET BOSTON CORP COM 857477103 228 2,900 SH   SOLE   2,900 0 0
STRATASYS LTD SHS COM M85548101 540 6,500 SH   SOLE   6,500 0 0
STRYKER CORP COM 863667101 13,953 147,920 SH   SOLE   147,920 0 0
SUNTRUST BKS INC COM 867914103 2,820 67,310 SH   SOLE   67,310 0 0
SYMANTEC CORPORATION COM 871503108 18,990 740,192 SH   SOLE   740,192 0 0
SYMETRA FINL CORP COM COM 87151Q106 445 19,300 SH   SOLE   19,300 0 0
SYNOPSYS INC. COM 871607107 3,717 85,500 SH   SOLE   85,500 0 0
TARGACEPT INC COM COM 87611R306 101 38,456 SH   SOLE   38,456 0 0
TCF FINL CORP COM COM 872275102 12,989 817,409 SH   SOLE   817,409 0 0
TECK RESOURCES LTD CL B COM 878742204 555 40,704 SH   SOLE   40,704 0 0
TOTAL SYS SVCS INC COM COM 891906109 883 26,000 SH   SOLE   26,000 0 0
TRANSOCEAN LTD REG SHS COM H8817H100 6,247 340,831 SH   SOLE   340,831 0 0
TRAVELERS COMPANIES COM COM 89417E109 3,430 32,400 SH   SOLE   32,400 0 0
TWENTY FIRST CENTY FOX CL A COM 90130A101 4,385 114,180 SH   SOLE   114,180 0 0
UNION BANKSHARES CORP COM COM 90539J109 358 14,875 SH   SOLE   14,875 0 0
UNISYS CORP COM NEW COM 909214306 2,261 76,700 SH   SOLE   76,700 0 0
UNITED THERAPEUTIC DEL COM COM 91307C102 622 4,800 SH   SOLE   4,800 0 0
UNITEDHEALTH GRP INC COM COM 91324P102 1,567 15,500 SH   SOLE   15,500 0 0
US BANCORP DEL (NEW) COM 902973304 23,397 520,505 SH   SOLE   520,505 0 0
VANTIV INC CL A COM 92210H105 222 6,550 SH   SOLE   6,550 0 0
VCA ANTECH INC COM COM 918194101 2,463 50,500 SH   SOLE   50,500 0 0
VECTRUS INC COM 92242T101 2,824 103,055 SH   SOLE   103,055 0 0
VISTEON CORP COM NEW COM 92839U206 2,501 23,405 SH   SOLE   23,405 0 0
VMWARE INC CL A COM COM 928563402 510 6,185 SH   SOLE   6,185 0 0
WATERS CORP COM 941848103 2,502 22,200 SH   SOLE   22,200 0 0
WEATHERFORD INTL PLC ORD SHS COM G48833100 163 14,250 SH   SOLE   14,250 0 0
WEIGHT WATCHERS INTL COM COM 948626106 356 14,350 SH   SOLE   14,350 0 0
WELLS FARGO CO. COM 949746101 6,598 120,360 SH   SOLE   120,360 0 0
WESTERN DIGITAL CORP. COM 958102105 9,836 88,855 SH   SOLE   88,855 0 0
WESTERN UN CO COM COM 959802109 2,950 164,705 SH   SOLE   164,705 0 0
WORKDAY INC CL A COM 98138H101 208 2,550 SH   SOLE   2,550 0 0
WYNDHAM WORLDWIDE CORP COM COM 98310W108 343 4,000 SH   SOLE   4,000 0 0
XILINX INC. COM 983919101 7,349 169,755 SH   SOLE   169,755 0 0
ZIMMER HLDGS INC COM COM 98956P102 1,894 16,700 SH   SOLE   16,700 0 0
ZIONS BANCORPORATION COM COM 989701107 331 11,625 SH   SOLE   11,625 0 0
ASTRAZENECA PLC SPONSORED ADR ADR 046353108 3,005 42,700 SH   SOLE   42,700 0 0
BAIDU INC SPON ADR REP A ADR 056752108 1,197 5,250 SH   SOLE   5,250 0 0
GLAXOSMITHKLINE PLC ADR 37733W105 1,616 37,800 SH   SOLE   37,800 0 0
NETEASE COM INC SPONSORED ADR ADR 64110W102 1,274 12,850 SH   SOLE   12,850 0 0
NOVARTIS A G SPONSORED ADR ADR 66987V109 2,187 23,600 SH   SOLE   23,600 0 0
ROYAL DUTCH SHELL PLC SPONS AD ADR 780259206 2,708 40,449 SH   SOLE   40,449 0 0
SANOFI AVENTIS SPONSORED ADR ADR 80105N105 1,514 33,200 SH   SOLE   33,200 0 0
TEVA PHARMACEUTICAL INDS LTD A ADR 881624209 21,657 376,572 SH   SOLE   376,572 0 0