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 553 11,925 SH   SOLE   11,925 0 0
ACCENTURE PLC IRELAND SHS CLAS COM G1151C101 5,474 67,320 SH   SOLE   67,320 0 0
ACE LTD SHS COM H0023R105 22,570 215,220 SH   SOLE   215,220 0 0
ADVANCED ENERGY INDS COM COM 007973100 288 15,350 SH   SOLE   15,350 0 0
AFFYMETRIX INC COM COM 00826T108 163 20,400 SH   SOLE   20,400 0 0
AGILENT TECHNOLOGIES INC COM 00846U101 1,236 21,700 SH   SOLE   21,700 0 0
ALLIANCE DATA SYS CORP COM COM 018581108 6,382 25,705 SH   SOLE   25,705 0 0
ALLIANCE HEALTHCARE SR COM PAR COM 018606301 297 13,150 SH   SOLE   13,150 0 0
AMAZON INC COM COM 023135106 21,741 67,426 SH   SOLE   67,426 0 0
AMBARELLA INC SHS COM G037AX101 1,837 42,075 SH   SOLE   42,075 0 0
AMDOCS LTD ORD COM G02602103 6,406 139,632 SH   SOLE   139,632 0 0
AMGEN INC COM COM 031162100 29,738 211,718 SH   SOLE   211,718 0 0
AMSURG CORP COM COM 03232P405 528 10,550 SH   SOLE   10,550 0 0
ANN TAYLOR COM 035623107 434 10,550 SH   SOLE   10,550 0 0
APPLE INC COM 037833100 7,226 71,722 SH   SOLE   71,722 0 0
ARGAN INC COM COM 04010E109 275 8,250 SH   SOLE   8,250 0 0
ARISTA NETWORKS INC COM COM 040413106 729 8,250 SH   SOLE   8,250 0 0
ARROW ELECTRONICS INC COM COM 042735100 4,928 89,025 SH   SOLE   89,025 0 0
ASSURANT INC COM COM 04621X108 1,458 22,670 SH   SOLE   22,670 0 0
AUTODESK COM 052769106 231 4,200 SH   SOLE   4,200 0 0
AVG TECHNOLOGIES N V SHS COM N07831105 1,520 91,700 SH   SOLE   91,700 0 0
BAKER HUGHES INC COM COM 057224107 5,544 85,216 SH   SOLE   85,216 0 0
BANK OF NEW YORK MELLON COM COM 064058100 3,340 86,240 SH   SOLE   86,240 0 0
BARD C R INC COM COM 067383109 24,139 169,150 SH   SOLE   169,150 0 0
BECTON DICKINSON COM 075887109 2,731 24,000 SH   SOLE   24,000 0 0
BROADCOM CORP COM CL A COM 111320107 5,979 147,914 SH   SOLE   147,914 0 0
CA INC COM COM 12673P105 5,465 195,595 SH   SOLE   195,595 0 0
CAI INTERNATIONAL INC COM COM 12477X106 257 13,300 SH   SOLE   13,300 0 0
CALAMOS ASSET MGMT INC CL A COM 12811R104 369 32,700 SH   SOLE   32,700 0 0
CAPITAL ONE FINANCIAL CORP COM 14040H105 4,503 55,175 SH   SOLE   55,175 0 0
CARDINAL HEALTH INC. COM 14149Y108 4,203 56,100 SH   SOLE   56,100 0 0
CF INDS HLDGS INC COM COM 125269100 237 850 SH   SOLE   850 0 0
CHARLES RIV LABS INTL COM COM 159864107 1,571 26,300 SH   SOLE   26,300 0 0
CHECK POINT SOFTWARE COM M22465104 4,958 71,605 SH   SOLE   71,605 0 0
CIGNA CORP. COM 125509109 1,651 18,200 SH   SOLE   18,200 0 0
CIRRUS LOGIC CORP COM 172755100 1,940 93,050 SH   SOLE   93,050 0 0
CISCO SYS INC COM COM 17275R102 40,481 1,608,300 SH   SOLE   1,608,300 0 0
CIT GROUP INC COM NEW COM 125581801 16,719 363,780 SH   SOLE   363,780 0 0
CITRIX SYSTEMS, INC. COM 177376100 699 9,800 SH   SOLE   9,800 0 0
CNO FINL GROUP INC COM COM 12621E103 254 15,000 SH   SOLE   15,000 0 0
COGNIZANT TECH SOLUTIONS CORP COM 192446102 15,306 341,877 SH   SOLE   341,877 0 0
COMERICA INC. COM 200340107 299 6,000 SH   SOLE   6,000 0 0
COMMVAULT SYSTEMS INC COM COM 204166102 1,595 31,650 SH   SOLE   31,650 0 0
COMPUTER SCIENCES CORP. COM 205363104 4,997 81,715 SH   SOLE   81,715 0 0
CORNING INC COM COM 219350105 3,294 170,330 SH   SOLE   170,330 0 0
COVIDIEN PLC SHS COM G2554F113 1,981 22,900 SH   SOLE   22,900 0 0
COWEN GROUP INC NEW CL A COM 223622101 345 91,900 SH   SOLE   91,900 0 0
CSG SYSTEMS INTERNATIONAL INC. COM 126349109 1,522 57,919 SH   SOLE   57,919 0 0
DIAMOND OFFSHORE DRILLING INC. COM 25271C102 1,118 32,634 SH   SOLE   32,634 0 0
DOLBY LABORATORIES INC COM COM 25659T107 328 7,850 SH   SOLE   7,850 0 0
ELI LILLY & CO. COM 532457108 2,036 31,400 SH   SOLE   31,400 0 0
EMC CORP-MASS COM 268648102 5,224 178,550 SH   SOLE   178,550 0 0
ENERGIZER HLDGS INC COM COM 29266R108 2,396 19,450 SH   SOLE   19,450 0 0
EVEREST RE GROUP LTD COM COM G3223R108 2,382 14,702 SH   SOLE   14,702 0 0
EXELIS INC COM COM 30162A108 846 51,136 SH   SOLE   51,136 0 0
EXPRESS SCRIPTS HLDG COM COM 30219G108 7,211 102,100 SH   SOLE   102,100 0 0
EXXON MOBIL CORP COM COM 30231G102 14,523 154,422 SH   SOLE   154,422 0 0
F5 NETWORKS INC COM COM 315616102 1,063 8,950 SH   SOLE   8,950 0 0
FABRINET SHS COM G3323L100 280 19,200 SH   SOLE   19,200 0 0
FBR & CO COM NEW COM 30247C400 338 12,275 SH   SOLE   12,275 0 0
FIRST BANCORP N C COM COM 318910106 848 52,965 SH   SOLE   52,965 0 0
FLEXTRONICS INTL LTD ORD COM Y2573F102 2,445 236,890 SH   SOLE   236,890 0 0
FORTINET INC COM COM 34959E109 935 37,000 SH   SOLE   37,000 0 0
GENWORTH FINL INC COM CL A COM 37247D106 164 12,500 SH   SOLE   12,500 0 0
GOOGLE INC CL A COM 38259P508 21,238 36,094 SH   SOLE   36,094 0 0
GOOGLE INC CL C COM 38259P706 21,724 37,626 SH   SOLE   37,626 0 0
GREAT SOUTHN BANCORP COM COM 390905107 1,782 58,720 SH   SOLE   58,720 0 0
GREATBATCH INC COM COM 39153L106 800 18,784 SH   SOLE   18,784 0 0
GUESS INC COM COM 401617105 410 18,650 SH   SOLE   18,650 0 0
HARTFORD FINL SVCS COM COM 416515104 238 6,400 SH   SOLE   6,400 0 0
HEWLETT PACKARD CO COM 428236103 4,529 127,690 SH   SOLE   127,690 0 0
HOLLYFRONTIER CORP COM COM 436106108 225 5,150 SH   SOLE   5,150 0 0
HOLLYSYS AUTOMATION TE SHS COM G45667105 376 16,700 SH   SOLE   16,700 0 0
HUNTINGTON INGALLS IND COM COM 446413106 4,011 38,486 SH   SOLE   38,486 0 0
IAC INTERACTIVECORP COM PAR $. COM 44919P508 5,714 86,703 SH   SOLE   86,703 0 0
ILLUMINA INC COM COM 452327109 1,531 9,340 SH   SOLE   9,340 0 0
INFOBLOX INC COM COM 45672H104 586 39,750 SH   SOLE   39,750 0 0
INGRAM MICRO INC CL A COM 457153104 3,401 131,780 SH   SOLE   131,780 0 0
INTEL CORP COM 458140100 5,827 167,340 SH   SOLE   167,340 0 0
INTERNATIONAL BNCSHRS COM COM 459044103 2,567 104,065 SH   SOLE   104,065 0 0
INTERNATIONAL BUSINESS MACHINE COM 459200101 23,902 125,913 SH   SOLE   125,913 0 0
INTERPUBLIC GROUP OF COMPANIES COM 460690100 2,072 113,100 SH   SOLE   113,100 0 0
ION GEOPHYSICAL CORP COM COM 462044108 331 118,700 SH   SOLE   118,700 0 0
JANUS CAP GROUP INC COM COM 47102X105 457 31,400 SH   SOLE   31,400 0 0
JOHNSON & JOHNSON COM 478160104 2,313 21,700 SH   SOLE   21,700 0 0
JPMORGAN CHASE & CO COM COM 46625H100 28,610 474,935 SH   SOLE   474,935 0 0
JUNIPER NETWORKS INC COM COM 48203R104 3,171 143,180 SH   SOLE   143,180 0 0
KLA-TENCOR CORP COM COM 482480100 31,304 397,355 SH   SOLE   397,355 0 0
KULICKE & SOFFA INDUSTRIES INC COM 501242101 448 31,500 SH   SOLE   31,500 0 0
L-3 COMMUNICATNS HLDGS COM COM 502424104 279 2,350 SH   SOLE   2,350 0 0
LAM RESEARCH CORP. COM 512807108 732 9,800 SH   SOLE   9,800 0 0
LEAPFROG ENTERPRISES CL A COM 52186N106 213 35,600 SH   SOLE   35,600 0 0
LEXMARK INT'L GROUP INC. CL A COM 529771107 2,920 68,705 SH   SOLE   68,705 0 0
LINEAR TECHNOLOGY CORP COM COM 535678106 453 10,200 SH   SOLE   10,200 0 0
LOCKHEED MARTIN CORP COM 539830109 3,143 17,195 SH   SOLE   17,195 0 0
M & T BK CORP COM COM 55261F104 7,720 62,615 SH   SOLE   62,615 0 0
MAGELLAN HEALTH SVCS COM NEW COM 559079207 368 6,725 SH   SOLE   6,725 0 0
MALLINCKRODT PUB LTD C SHS COM G5785G107 217 2,412 SH   SOLE   2,412 0 0
MARVELL TECH GROUP LTD ORD COM G5876H105 3,798 281,730 SH   SOLE   281,730 0 0
MCKESSON CORP COM COM 58155Q103 2,190 11,250 SH   SOLE   11,250 0 0
MEDTRONIC INC COM COM 585055106 9,729 157,045 SH   SOLE   157,045 0 0
MERCADOLIBRE INC COM COM 58733R102 975 8,975 SH   SOLE   8,975 0 0
MERCK & CO INC NEW COM COM 58933Y105 2,857 48,200 SH   SOLE   48,200 0 0
MICROSOFT COM 594918104 13,588 293,105 SH   SOLE   293,105 0 0
NABORS INDUSTRIES LTD SHS COM G6359F103 3,503 153,910 SH   SOLE   153,910 0 0
NETAPP INC COM COM 64110D104 5,111 118,970 SH   SOLE   118,970 0 0
NEWPORT CORP. COM 651824104 521 29,400 SH   SOLE   29,400 0 0
NIELSEN HOLDINGS B V COM COM N63218106 222 5,000 SH   SOLE   5,000 0 0
NORTHROP GRUMMAN CORP COM COM 666807102 7,779 59,040 SH   SOLE   59,040 0 0
NVIDIA CORP COM 67066G104 2,952 160,000 SH   SOLE   160,000 0 0
NXP SEMICONDUCTORS N V COM COM N6596X109 1,232 18,000 SH   SOLE   18,000 0 0
OMNICARE INC COM COM 681904108 1,363 21,900 SH   SOLE   21,900 0 0
ORACLE SYSTEMS CORP. COM 68389X105 6,901 180,275 SH   SOLE   180,275 0 0
OWENS & MINOR INC NEW COM COM 690732102 2,115 64,600 SH   SOLE   64,600 0 0
PALO ALTO NETWORKS INC COM COM 697435105 579 5,900 SH   SOLE   5,900 0 0
PARKER-HANNIFIN CORP. COM 701094104 571 5,000 SH   SOLE   5,000 0 0
PATTERSON COMPANIES COM COM 703395103 1,591 38,400 SH   SOLE   38,400 0 0
PAYCHEX INC. COM 704326107 1,999 45,229 SH   SOLE   45,229 0 0
PDL BIOPHARMA INC COM COM 69329Y104 605 81,050 SH   SOLE   81,050 0 0
PEPSICO INC. COM 713448108 3,155 33,890 SH   SOLE   33,890 0 0
PFIZER INC COM COM 717081103 2,534 85,706 SH   SOLE   85,706 0 0
PHARMERICA CORP COM COM 71714F104 1,692 69,242 SH   SOLE   69,242 0 0
PRIVATEBANCORP INC COM COM 742962103 393 13,150 SH   SOLE   13,150 0 0
PROTO LABS INC COM COM 743713109 288 4,175 SH   SOLE   4,175 0 0
QUALCOMM INC COM COM 747525103 19,636 262,614 SH   SOLE   262,614 0 0
QUALITY SYS INC COM COM 747582104 271 19,700 SH   SOLE   19,700 0 0
QUALYS INC COM COM 74758T303 827 31,100 SH   SOLE   31,100 0 0
QUEST DIAGNOSTIC SYSTEMS COM 74834L100 1,317 21,700 SH   SOLE   21,700 0 0
RAYTHEON CO COM 755111507 4,681 46,063 SH   SOLE   46,063 0 0
RED HAT INC COM COM 756577102 2,295 40,875 SH   SOLE   40,875 0 0
RUCKUS WIRELESS INC COM COM 781220108 1,103 82,575 SH   SOLE   82,575 0 0
SALESFORCE COM INC COM COM 79466L302 7,630 132,620 SH   SOLE   132,620 0 0
SANDISK CORP COM COM 80004C101 1,308 13,350 SH   SOLE   13,350 0 0
SCHWAB CHARLES CORP NEW COM COM 808513105 32,084 1,091,665 SH   SOLE   1,091,665 0 0
SEAGATE TECHNOLOGY PLC SHS COM G7945M107 281 4,900 SH   SOLE   4,900 0 0
SKULLCANDY INC COM COM 83083J104 418 53,600 SH   SOLE   53,600 0 0
SPANSION INC COM CL A NEW COM 84649R200 505 22,162 SH   SOLE   22,162 0 0
STAPLES INC. COM 855030102 180 14,850 SH   SOLE   14,850 0 0
STATE STREET BOSTON CORP COM 857477103 213 2,900 SH   SOLE   2,900 0 0
STRATASYS LTD SHS COM M85548101 785 6,500 SH   SOLE   6,500 0 0
STRYKER CORP COM 863667101 12,679 157,020 SH   SOLE   157,020 0 0
SUNTRUST BKS INC COM 867914103 2,560 67,310 SH   SOLE   67,310 0 0
SYMANTEC CORPORATION COM 871503108 17,550 746,490 SH   SOLE   746,490 0 0
SYMETRA FINL CORP COM COM 87151Q106 450 19,300 SH   SOLE   19,300 0 0
SYNOPSYS INC. COM 871607107 3,394 85,500 SH   SOLE   85,500 0 0
TARGACEPT INC COM COM 87611R306 97 38,456 SH   SOLE   38,456 0 0
TCF FINL CORP COM COM 872275102 12,378 797,006 SH   SOLE   797,006 0 0
TECHNE CORP COM COM 878377100 1,263 13,500 SH   SOLE   13,500 0 0
TECK RESOURCES LTD CL B COM 878742204 769 40,704 SH   SOLE   40,704 0 0
TOTAL SYS SVCS INC COM COM 891906109 1,269 41,000 SH   SOLE   41,000 0 0
TRANSOCEAN LTD REG SHS COM H8817H100 10,150 317,488 SH   SOLE   317,488 0 0
TRAVELERS COMPANIES COM COM 89417E109 3,044 32,400 SH   SOLE   32,400 0 0
TWENTY FIRST CENTY FOX CL A COM 90130A101 3,915 114,180 SH   SOLE   114,180 0 0
UNION BANKSHARES CORP COM COM 90539J109 344 14,875 SH   SOLE   14,875 0 0
UNISYS CORP COM NEW COM 909214306 1,976 84,400 SH   SOLE   84,400 0 0
UNITED THERAPEUTIC DEL COM COM 91307C102 618 4,800 SH   SOLE   4,800 0 0
UNITEDHEALTH GRP INC COM COM 91324P102 1,337 15,500 SH   SOLE   15,500 0 0
US BANCORP DEL (NEW) COM 902973304 21,823 521,715 SH   SOLE   521,715 0 0
VANTIV INC CL A COM 92210H105 202 6,550 SH   SOLE   6,550 0 0
VCA ANTECH INC COM COM 918194101 1,986 50,500 SH   SOLE   50,500 0 0
VISTEON CORP COM NEW COM 92839U206 2,276 23,405 SH   SOLE   23,405 0 0
VMWARE INC CL A COM COM 928563402 580 6,185 SH   SOLE   6,185 0 0
WATERS CORP COM 941848103 2,200 22,200 SH   SOLE   22,200 0 0
WEATHERFORD INTL PLC ORD SHS COM G48833100 296 14,250 SH   SOLE   14,250 0 0
WEIGHT WATCHERS INTL COM COM 948626106 418 15,225 SH   SOLE   15,225 0 0
WELLPOINT INC COM COM 94973V107 2,715 22,700 SH   SOLE   22,700 0 0
WELLS FARGO CO. COM 949746101 6,243 120,360 SH   SOLE   120,360 0 0
WESTERN DIGITAL CORP. COM 958102105 8,647 88,855 SH   SOLE   88,855 0 0
WESTERN UN CO COM COM 959802109 2,527 157,555 SH   SOLE   157,555 0 0
WORKDAY INC CL A COM 98138H101 210 2,550 SH   SOLE   2,550 0 0
WYNDHAM WORLDWIDE CORP COM COM 98310W108 353 4,350 SH   SOLE   4,350 0 0
XILINX INC. COM 983919101 5,872 138,655 SH   SOLE   138,655 0 0
ZIMMER HLDGS INC COM COM 98956P102 1,679 16,700 SH   SOLE   16,700 0 0
ZIONS BANCORPORATION COM COM 989701107 338 11,625 SH   SOLE   11,625 0 0
ASTRAZENECA PLC SPONSORED ADR ADR 046353108 3,050 42,700 SH   SOLE   42,700 0 0
BAIDU INC SPON ADR REP A ADR 056752108 1,146 5,250 SH   SOLE   5,250 0 0
GLAXOSMITHKLINE PLC ADR 37733W105 1,738 37,800 SH   SOLE   37,800 0 0
NETEASE COM INC SPONSORED ADR ADR 64110W102 1,101 12,850 SH   SOLE   12,850 0 0
NOVARTIS A G SPONSORED ADR ADR 66987V109 2,221 23,600 SH   SOLE   23,600 0 0
ROYAL DUTCH SHELL PLC SPONS AD ADR 780259206 2,040 26,795 SH   SOLE   26,795 0 0
SANOFI AVENTIS SPONSORED ADR ADR 80105N105 1,873 33,200 SH   SOLE   33,200 0 0
TEVA PHARMACEUTICAL INDS LTD A ADR 881624209 20,175 375,346 SH   SOLE   375,346 0 0