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 713 11,925 SH   SOLE   11,925 0 0
ACCENTURE PLC IRELAND SHS CLAS COM G1151C101 5,628 69,620 SH   SOLE   69,620 0 0
ACE LTD SHS COM H0023R105 23,180 223,529 SH   SOLE   223,529 0 0
AFFYMETRIX INC COM COM 00826T108 182 20,400 SH   SOLE   20,400 0 0
AGILENT TECHNOLOGIES INC COM 00846U101 2,573 44,800 SH   SOLE   44,800 0 0
ALLIANCE DATA SYS CORP COM COM 018581108 8,130 28,905 SH   SOLE   28,905 0 0
ALLIANCE HEALTHCARE SR COM PAR COM 018606301 332 12,300 SH   SOLE   12,300 0 0
AMAZON INC COM COM 023135106 23,507 72,378 SH   SOLE   72,378 0 0
AMDOCS LTD ORD COM G02602103 6,469 139,632 SH   SOLE   139,632 0 0
AMGEN INC COM COM 031162100 25,191 212,817 SH   SOLE   212,817 0 0
AMSURG CORP COM COM 03232P405 483 10,600 SH   SOLE   10,600 0 0
APOLLO EDUCATION GROUP INC COM 037604105 455 14,550 SH   SOLE   14,550 0 0
APPLE INC COM 037833100 6,665 71,722 SH   SOLE   71,722 0 0
ARROW ELECTRONICS INC COM COM 042735100 5,559 92,025 SH   SOLE   92,025 0 0
ASSURANT INC COM COM 04621X108 1,355 20,670 SH   SOLE   20,670 0 0
AUTODESK COM 052769106 237 4,200 SH   SOLE   4,200 0 0
AVG TECHNOLOGIES N V SHS COM N07831105 1,742 86,550 SH   SOLE   86,550 0 0
BAKER HUGHES INC COM COM 057224107 6,443 86,546 SH   SOLE   86,546 0 0
BANK NEW YORK MELLON COM COM 064058100 3,232 86,240 SH   SOLE   86,240 0 0
BARD C R INC COM COM 067383109 24,233 169,450 SH   SOLE   169,450 0 0
BECTON DICKINSON COM 075887109 2,839 24,000 SH   SOLE   24,000 0 0
BOSTON SCIENTIFIC COM 101137107 1,555 121,800 SH   SOLE   121,800 0 0
BROADCOM CORP COM CL A COM 111320107 5,490 147,910 SH   SOLE   147,910 0 0
CA INC COM COM 12673P105 5,621 195,595 SH   SOLE   195,595 0 0
CAI INTERNATIONAL INC COM COM 12477X106 293 13,300 SH   SOLE   13,300 0 0
CALAMOS ASSET MGMT INC CL A COM 12811R104 438 32,700 SH   SOLE   32,700 0 0
CAPELLA EDUCATION CO COM COM 139594105 267 4,900 SH   SOLE   4,900 0 0
CAPITAL ONE FINANCIAL CORP COM 14040H105 4,557 55,175 SH   SOLE   55,175 0 0
CARDINAL HEALTH INC. COM 14149Y108 3,846 56,100 SH   SOLE   56,100 0 0
CHARLES RIV LABS INTL COM COM 159864107 1,258 23,500 SH   SOLE   23,500 0 0
CHECK POINT SOFTWARE COM M22465104 4,887 72,905 SH   SOLE   72,905 0 0
CIRRUS LOGIC CORP COM 172755100 2,023 88,950 SH   SOLE   88,950 0 0
CISCO SYS INC COM COM 17275R102 40,700 1,637,817 SH   SOLE   1,637,817 0 0
CIT GROUP INC COM NEW COM 125581801 16,694 364,820 SH   SOLE   364,820 0 0
CITRIX SYSTEMS, INC. COM 177376100 1,013 16,200 SH   SOLE   16,200 0 0
CNO FINL GROUP INC COM COM 12621E103 267 15,000 SH   SOLE   15,000 0 0
COGNIZANT TECH SOLUTIONS CORP COM 192446102 17,924 366,462 SH   SOLE   366,462 0 0
COMERICA INC. COM 200340107 301 6,000 SH   SOLE   6,000 0 0
COMPUTER SCIENCES CORP. COM 205363104 5,686 89,965 SH   SOLE   89,965 0 0
CORNING INC COM COM 219350105 3,739 170,330 SH   SOLE   170,330 0 0
COVIDIEN PLC SHS COM G2554F113 2,065 22,900 SH   SOLE   22,900 0 0
COWEN GROUP INC NEW CL A COM 223622101 388 91,900 SH   SOLE   91,900 0 0
CSG SYSTEMS INTERNATIONAL INC. COM 126349109 1,574 60,299 SH   SOLE   60,299 0 0
DEVRY EDUCATION GROUP INC COM 251893103 352 8,325 SH   SOLE   8,325 0 0
DIAMOND OFFSHORE DRILLING INC. COM 25271C102 1,620 32,634 SH   SOLE   32,634 0 0
DOLBY LABORATORIES INC COM COM 25659T107 339 7,850 SH   SOLE   7,850 0 0
ELI LILLY & CO. COM 532457108 1,952 31,400 SH   SOLE   31,400 0 0
EMC CORP-MASS COM 268648102 4,703 178,550 SH   SOLE   178,550 0 0
ENERGIZER HLDGS INC COM COM 29266R108 2,373 19,450 SH   SOLE   19,450 0 0
EVEREST RE GROUP LTD COM COM G3223R108 2,360 14,702 SH   SOLE   14,702 0 0
EXELIS INC COM COM 30162A108 901 53,036 SH   SOLE   53,036 0 0
EXPRESS SCRIPTS HLDG COM COM 30219G108 7,079 102,100 SH   SOLE   102,100 0 0
EXXON MOBIL CORP COM COM 30231G102 15,577 154,722 SH   SOLE   154,722 0 0
F5 NETWORKS INC COM COM 315616102 953 8,550 SH   SOLE   8,550 0 0
FBR & CO COM NEW COM 30247C400 333 12,275 SH   SOLE   12,275 0 0
FIRST BANCORP N C COM COM 318910106 972 52,965 SH   SOLE   52,965 0 0
FLEXTRONICS INTL LTD ORD COM Y2573F102 2,622 236,890 SH   SOLE   236,890 0 0
FORTINET INC COM COM 34959E109 930 37,000 SH   SOLE   37,000 0 0
GENWORTH FINL INC COM CL A COM 37247D106 384 22,050 SH   SOLE   22,050 0 0
GOOGLE INC CL A COM 38259P508 21,488 36,752 SH   SOLE   36,752 0 0
GOOGLE INC CL C COM 38259P706 21,660 37,652 SH   SOLE   37,652 0 0
GREAT SOUTHN BANCORP COM COM 390905107 1,882 58,720 SH   SOLE   58,720 0 0
GREATBATCH INC COM COM 39153L106 922 18,784 SH   SOLE   18,784 0 0
HARTFORD FINL SVCS COM COM 416515104 229 6,400 SH   SOLE   6,400 0 0
HEWLETT PACKARD CO COM 428236103 4,200 124,690 SH   SOLE   124,690 0 0
HOLLYFRONTIER CORP COM COM 436106108 225 5,150 SH   SOLE   5,150 0 0
HOLLYSYS AUTOMATION TE SHS COM G45667105 416 17,000 SH   SOLE   17,000 0 0
HUNTINGTON INGALLS IND COM COM 446413106 3,640 38,486 SH   SOLE   38,486 0 0
IAC INTERACTIVECORP COM PAR $. COM 44919P508 6,235 90,063 SH   SOLE   90,063 0 0
ICF INTL INC COM COM 44925C103 1,108 31,322 SH   SOLE   31,322 0 0
ILLUMINA INC COM COM 452327109 1,668 9,340 SH   SOLE   9,340 0 0
INGRAM MICRO INC CL A COM 457153104 3,849 131,780 SH   SOLE   131,780 0 0
INTEL CORP COM 458140100 5,171 167,340 SH   SOLE   167,340 0 0
INTERNATIONAL BNCSHRS COM COM 459044103 2,810 104,065 SH   SOLE   104,065 0 0
INTERNATIONAL BUSINESS MACHINE COM 459200101 22,298 123,010 SH   SOLE   123,010 0 0
INTERPUBLIC GROUP OF COMPANIES COM 460690100 2,207 113,100 SH   SOLE   113,100 0 0
ION GEOPHYSICAL CORP COM COM 462044108 501 118,700 SH   SOLE   118,700 0 0
IXIA COM COM 45071R109 629 55,000 SH   SOLE   55,000 0 0
JANUS CAP GROUP INC COM COM 47102X105 392 31,400 SH   SOLE   31,400 0 0
JOHNSON & JOHNSON COM 478160104 2,270 21,700 SH   SOLE   21,700 0 0
JPMORGAN CHASE & CO COM COM 46625H100 27,658 480,014 SH   SOLE   480,014 0 0
JUNIPER NETWORKS INC COM COM 48203R104 3,218 131,140 SH   SOLE   131,140 0 0
K12 INC COM COM 48273U102 256 10,650 SH   SOLE   10,650 0 0
KLA-TENCOR CORP COM COM 482480100 31,253 430,247 SH   SOLE   430,247 0 0
KULICKE & SOFFA INDUSTRIES INC COM 501242101 396 27,750 SH   SOLE   27,750 0 0
L-3 COMMUNICATNS HLDGS COM COM 502424104 284 2,350 SH   SOLE   2,350 0 0
LAM RESEARCH CORP. COM 512807108 1,044 15,450 SH   SOLE   15,450 0 0
LEAPFROG ENTERPRISES CL A COM 52186N106 472 64,150 SH   SOLE   64,150 0 0
LEXMARK INT'L GROUP INC. CL A COM 529771107 3,357 69,705 SH   SOLE   69,705 0 0
LINEAR TECHNOLOGY CORP COM COM 535678106 1,902 40,400 SH   SOLE   40,400 0 0
LOCKHEED MARTIN CORP COM 539830109 2,764 17,195 SH   SOLE   17,195 0 0
M & T BK CORP COM COM 55261F104 7,767 62,615 SH   SOLE   62,615 0 0
MARVELL TECH GROUP LTD ORD COM G5876H105 5,019 350,230 SH   SOLE   350,230 0 0
MCKESSON CORP COM COM 58155Q103 3,603 19,350 SH   SOLE   19,350 0 0
MEDTRONIC INC COM COM 585055106 10,100 158,410 SH   SOLE   158,410 0 0
MERCADOLIBRE INC COM COM 58733R102 856 8,975 SH   SOLE   8,975 0 0
MERCK & CO INC NEW COM COM 58933Y105 2,788 48,200 SH   SOLE   48,200 0 0
MICROSOFT COM 594918104 12,139 291,105 SH   SOLE   291,105 0 0
MOLSON COORS BREWING CL B COM 60871R209 263 3,550 SH   SOLE   3,550 0 0
NABORS INDUSTRIES LTD SHS COM G6359F103 4,520 153,910 SH   SOLE   153,910 0 0
NATIONAL OILWELL VARCO COM COM 637071101 206 2,500 SH   SOLE   2,500 0 0
NETAPP INC COM COM 64110D104 4,286 117,370 SH   SOLE   117,370 0 0
NEWPORT CORP. COM 651824104 655 35,400 SH   SOLE   35,400 0 0
NIELSEN HOLDINGS B V COM COM N63218106 242 5,000 SH   SOLE   5,000 0 0
NORTHROP GRUMMAN CORP COM COM 666807102 7,315 61,150 SH   SOLE   61,150 0 0
NVIDIA CORP COM 67066G104 2,781 150,000 SH   SOLE   150,000 0 0
OMNICARE INC COM COM 681904108 1,458 21,900 SH   SOLE   21,900 0 0
ORACLE SYSTEMS CORP. COM 68389X105 7,307 180,275 SH   SOLE   180,275 0 0
OWENS & MINOR INC NEW COM COM 690732102 2,195 64,600 SH   SOLE   64,600 0 0
PALO ALTO NETWORKS INC COM COM 697435105 495 5,900 SH   SOLE   5,900 0 0
PARKER-HANNIFIN CORP. COM 701094104 629 5,000 SH   SOLE   5,000 0 0
PATTERSON COMPANIES COM COM 703395103 1,517 38,400 SH   SOLE   38,400 0 0
PAYCHEX INC. COM 704326107 1,876 45,149 SH   SOLE   45,149 0 0
PDL BIOPHARMA INC COM COM 69329Y104 1,274 131,600 SH   SOLE   131,600 0 0
PEPSICO INC. COM 713448108 3,028 33,890 SH   SOLE   33,890 0 0
PFIZER INC COM COM 717081103 2,544 85,706 SH   SOLE   85,706 0 0
PHARMERICA CORP COM COM 71714F104 1,980 69,242 SH   SOLE   69,242 0 0
PRIVATEBANCORP INC COM COM 742962103 382 13,150 SH   SOLE   13,150 0 0
PROTO LABS INC COM COM 743713109 342 4,175 SH   SOLE   4,175 0 0
QUALCOMM INC COM COM 747525103 21,918 276,738 SH   SOLE   276,738 0 0
QUALYS INC COM COM 74758T303 798 31,100 SH   SOLE   31,100 0 0
QUEST DIAGNOSTIC SYSTEMS COM 74834L100 208 3,550 SH   SOLE   3,550 0 0
QUESTCOR PHARMACEUTICL COM COM 74835Y101 680 7,350 SH   SOLE   7,350 0 0
RAYTHEON CO COM 755111507 4,155 45,043 SH   SOLE   45,043 0 0
SALESFORCE COM INC COM COM 79466L302 8,487 146,120 SH   SOLE   146,120 0 0
SANDISK CORP COM COM 80004C101 1,394 13,350 SH   SOLE   13,350 0 0
SCHWAB CHARLES CORP NEW COM COM 808513105 30,171 1,120,349 SH   SOLE   1,120,349 0 0
SEAGATE TECHNOLOGY PLC SHS COM G7945M107 278 4,900 SH   SOLE   4,900 0 0
SIZMEK INC COM COM 83013P105 296 31,100 SH   SOLE   31,100 0 0
SKULLCANDY INC COM COM 83083J104 389 53,600 SH   SOLE   53,600 0 0
SOHU COM INC COM COM 83408W103 798 13,825 SH   SOLE   13,825 0 0
SPANSION INC COM CL A NEW COM 84649R200 467 22,162 SH   SOLE   22,162 0 0
STAPLES INC. COM 855030102 161 14,850 SH   SOLE   14,850 0 0
STRATASYS LTD SHS COM M85548101 739 6,500 SH   SOLE   6,500 0 0
STRAYER ED INC COM COM 863236105 452 8,600 SH   SOLE   8,600 0 0
STRYKER CORP COM 863667101 13,409 159,020 SH   SOLE   159,020 0 0
SUNTRUST BKS INC COM 867914103 2,696 67,310 SH   SOLE   67,310 0 0
SYMANTEC CORPORATION COM 871503108 17,016 743,055 SH   SOLE   743,055 0 0
SYMETRA FINL CORP COM COM 87151Q106 438 19,250 SH   SOLE   19,250 0 0
SYNOPSYS INC. COM 871607107 3,319 85,500 SH   SOLE   85,500 0 0
TARGACEPT INC COM COM 87611R306 173 38,456 SH   SOLE   38,456 0 0
TCF FINL CORP COM COM 872275102 13,026 795,706 SH   SOLE   795,706 0 0
TECHNE CORP COM COM 878377100 1,250 13,500 SH   SOLE   13,500 0 0
TECK RESOURCES LTD CL B COM 878742204 929 40,704 SH   SOLE   40,704 0 0
TOTAL SYS SVCS INC COM COM 891906109 1,351 43,000 SH   SOLE   43,000 0 0
TRANSOCEAN LTD REG SHS COM H8817H100 14,423 320,302 SH   SOLE   320,302 0 0
TRAVELERS COMPANIES COM COM 89417E109 3,048 32,400 SH   SOLE   32,400 0 0
TWENTY FIRST CENTY FOX CL A COM 90130A101 4,013 114,180 SH   SOLE   114,180 0 0
UNION BANKSHARES CORP COM COM 90539J109 380 14,800 SH   SOLE   14,800 0 0
UNISYS CORP COM NEW COM 909214306 2,088 84,400 SH   SOLE   84,400 0 0
UNITED THERAPEUTIC DEL COM COM 91307C102 425 4,800 SH   SOLE   4,800 0 0
UNITEDHEALTH GRP INC COM COM 91324P102 1,267 15,500 SH   SOLE   15,500 0 0
US BANCORP DEL (NEW) COM 902973304 22,683 523,614 SH   SOLE   523,614 0 0
VANTIV INC CL A COM 92210H105 220 6,550 SH   SOLE   6,550 0 0
VCA ANTECH INC COM COM 918194101 1,772 50,500 SH   SOLE   50,500 0 0
VISTEON CORP COM NEW COM 92839U206 2,271 23,405 SH   SOLE   23,405 0 0
VMWARE INC CL A COM COM 928563402 599 6,185 SH   SOLE   6,185 0 0
WATERS CORP COM 941848103 2,193 21,000 SH   SOLE   21,000 0 0
WEATHERFORD INTL PLC ORD SHS COM G48833100 328 14,250 SH   SOLE   14,250 0 0
WELLPOINT INC COM COM 94973V107 2,443 22,700 SH   SOLE   22,700 0 0
WELLS FARGO CO. COM 949746101 6,305 119,960 SH   SOLE   119,960 0 0
WESTERN DIGITAL CORP. COM 958102105 8,538 92,505 SH   SOLE   92,505 0 0
WESTERN UN CO COM COM 959802109 2,732 157,555 SH   SOLE   157,555 0 0
WORKDAY INC CL A COM 98138H101 863 9,600 SH   SOLE   9,600 0 0
WYNDHAM WORLDWIDE CORP COM COM 98310W108 269 3,550 SH   SOLE   3,550 0 0
WYNN RESORTS LTD COM COM 983134107 332 1,600 SH   SOLE   1,600 0 0
XILINX INC. COM 983919101 6,130 129,575 SH   SOLE   129,575 0 0
ZIMMER HLDGS INC COM COM 98956P102 1,734 16,700 SH   SOLE   16,700 0 0
ZIONS BANCORPORATION COM COM 989701107 343 11,625 SH   SOLE   11,625 0 0
ASTRAZENECA PLC SPONSORED ADR ADR 046353108 3,173 42,700 SH   SOLE   42,700 0 0
GLAXOSMITHKLINE PLC ADR 37733W105 2,022 37,800 SH   SOLE   37,800 0 0
NETEASE COM INC SPONSORED ADR ADR 64110W102 815 10,400 SH   SOLE   10,400 0 0
NOVARTIS A G SPONSORED ADR ADR 66987V109 2,137 23,600 SH   SOLE   23,600 0 0
ROYAL DUTCH SHELL PLC SPONS AD ADR 780259206 2,197 26,675 SH   SOLE   26,675 0 0
SANOFI AVENTIS SPONSORED ADR ADR 80105N105 1,765 33,200 SH   SOLE   33,200 0 0
TEVA PHARMACEUTICAL INDS LTD A ADR 881624209 18,892 360,406 SH   SOLE   360,406 0 0