In order to maintain true representation of global equity markets and avoid capitalization and style slippage, Russell annually rebalances the entire Russell family of indexes.
Annual reconstitution ensures that the Indexes reflect the changes in the market over time and accurately represent the true opportunity set of institutional managers. Russell's U.S. and global index families reconstitute simultaneously.
2010 Reconstitution
The 2010 reconstitution of the Russell Indexes will take place after the market closes on June 25, 2010.
Preliminary additions and deletions (Russell 3000® Index) As of June 11, 2010
466 changes Change Company Symbol Country Sector Add 1ST UNITED BANCORP INC FUBC United States Financial Services Add A H BELO CORP AHC United States Consumer Discretionary Add ABRAXAS PETE CORP AXAS United States Energy Add ACCENTURE PLC IRELAND ACN United States Producer Durables Add ACCRETIVE HEALTH INC AH United States Health Care Add ACE LTD ACE United States Financial Services Delete ACTIVIDENTITY CORP ACTI United States Technology Delete ADOLOR CORP ADLR United States Health Care Delete AGFEED INDUSTRIES INC FEED United States Consumer Staples Add ALCON INC ACL United States Health Care Add ALEXZA PHARMACEUTICALS ALXA United States Health Care Add ALIMERA SCIENCES INC ALIM United States Health Care Add ALPHA & OMEGA SEMICON AOSL United States Technology Delete AMERICAN CARESOURCE HLDG ANCI United States Health Care Delete AMERICAN DAIRY INC ADY United States Consumer Staples Add AMERICAN DG ENERGY INC ADGE United States Utilities Add AMERICAN OIL & GAS INC AEZ United States Energy Delete AMERICAN ORIENTAL BIOENG AOB United States Health Care Delete AMERICAN REALTY INVESTOR ARL United States Financial Services Delete AMICUS THERAPEUTICS INC FOLD United States Health Care Delete AMPAL AMERICAN ISRAEL AMPL United States Financial Services Delete AMREP CORP AXR United States Consumer Discretionary Add ANTARES PHARMA INC AIS United States Health Care Add ANTHERA PHARMACEUTICALS ANTH United States Health Care Add AOXING PHARMACEUTICAL CO AXN United States Health Care Add APPLIED ENERGETICS INC AERG United States Producer Durables Add ARCTIC CAT INC ACAT United States Consumer Discretionary Add ARLINGTON ASSET INVT AI United States Financial Services Add ARTHROCARE CORP ARTC United States Health Care Delete ARYX THERAPEUTICS INC ARYX United States Health Care Delete ASCENT SOLAR TECH INC ASTI United States Energy Delete ASIAINFO HOLDINGS INC ASIA United States Technology Add ASPEN TECHNOLOGY INC AZPN United States Technology Add ASPENBIO PHARMA INC APPY United States Health Care Add ASTA FDG INC ASFI United States Financial Services Delete AUBURN NATL BANCORP AUBN United States Financial Services Add AVAGO TECHNOLOGIES LTD AVGO United States Technology Add AVEO PHARMACEUTICALS INC AVEO United States Health Care Add AXCELIS TECHNOLOGIES INC ACLS United States Technology Add AXT INC AXTI United States Technology Add BALLANTYNE STRONG INC BTN United States Producer Durables Add BALTIC TRADING LIMITED BALT United States Producer Durables Delete BANK KY FINL CORP BKYF United States Financial Services Delete BANNER CORP BANR United States Financial Services Delete BAR HBR BANKSHARES BHB United States Financial Services Add BARRY R G CORP OHIO DFZ United States Consumer Discretionary Add BEASLEY BROADCAST GROUP BBGI United States Consumer Discretionary Add BELL MICROPRODUCTS INC BELM United States Technology Delete BENIHANA INC BNHNA United States Consumer Discretionary Add BERKSHIRE HATHAWAY INC BRK.B United States Financial Services Delete BIODELIVERY SCIENCES BDSI United States Health Care Add BIOSANTE PHARMACEUTICALS BPAX United States Health Care Add BIOTIME INC BTIM United States Health Care Add BOFI HLDG INC BOFI United States Financial Services Delete BOLT TECHNOLOGY CORP BOLT United States Energy Add BON-TON STORES INC BONT United States Consumer Discretionary Delete BOVIE MEDICAL CORP BVX United States Health Care Add BRIDGFORD FOODS CORP BRID United States Consumer Staples Delete BRONCO DRILLING CO INC BRNC United States Energy Delete BROOKLYN FEDERAL BANCORP BFSB United States Financial Services Add CALIPER LIFE SCIENCES CALP United States Health Care Add CALIX INC CALX United States Technology Delete CALLIDUS SOFTWARE INC CALD United States Technology Add CALLON PETROLEUM CO CPE United States Energy Add CAMAC ENERGY INC CAK United States Energy Add CAMBIUM LEARNING GRP INC ABCD United States Consumer Discretionary Delete CAPE BANCORP INC CBNJ United States Financial Services Add CAPITAL GOLD CORP CGC United States Materials & Processing Add CAPSTONE TURBINE CORP CPST United States Energy Delete CARDIAC SCIENCE CORP CSCX United States Health Care Delete CARDIOVASCULAR SYS INC CSII United States Health Care Delete CARDIUM THERAPEUTICS INC CXM United States Health Care Add CASELLA WASTE SYSTEMS CWST United States Consumer Discretionary Add CASUAL MALE RETAIL GROUP CMRG United States Consumer Discretionary Add CDC CORP CHINA United States Technology Delete CELL THERAPEUTICS INC CTIC United States Health Care Delete CENTER BANCORP INC CNBC United States Financial Services Add CENTER FINANCIAL CORP CLFC United States Financial Services Delete CENTRAL PACIFIC FINL CPF United States Financial Services Add CERUS CORP CERS United States Health Care Delete CHASE CORP CCF United States Materials & Processing Add CHATHAM LODGING TR CLDT United States Financial Services Delete CHEVIOT FINANCIAL CORP CHEV United States Financial Services Add CHICAGO BRIDGE & IRON CBI United States Producer Durables Delete CHICOPEE BANCORP INC CBNK United States Financial Services Delete CHINA AUTOMOTIVE SYSTEMS CAAS United States Consumer Discretionary Delete CHINA BAK BATTERY INC CBAK United States Producer Durables Delete CHINA FIRE & SEC GROUP CFSG United States Producer Durables Delete CHINA GREEN AGRICULTURE CGA United States Consumer Staples Delete CHINA HOUSING & LAND DEV CHLN United States Financial Services Delete CHINA INFORMATION SEC CPBY United States Technology Delete CHINA PRECISION STEEL CPSL United States Materials & Processing Delete CHINA SEC & SURVE TECH CSR United States Producer Durables Delete CHINA SKY ONE MED INC CSKI United States Health Care Delete CHINA TRANSINFO TECHNLGY CTFO United States Technology Delete CHINA-BIOTICS INC CHBT United States Consumer Staples Delete CHINACAST EDU CORP CAST United States Consumer Discretionary Add CIT GROUP INC CIT United States Financial Services Delete CITIZENS HLDG CO MISS CIZN United States Financial Services Add CNH GLOBAL N V CNH United States Producer Durables Add CODEXIS INC CDXS United States Health Care Delete COGO GROUP INC COGO United States Technology Add COLEMAN CABLE INC CCIX United States Producer Durables Add COMBINATORX INC CRXX United States Health Care Add COMMERCIAL VEH GROUP INC CVGI United States Producer Durables Delete COMMUNICATIONS SYSTEMS JCS United States Technology Add COMPX INTERNATIONAL CIX United States Materials & Processing Add CONEXANT SYSTEMS INC CNXT United States Technology Add CONVIO INC CNVO United States Technology Add COOPER INDUSTRIES PLC CBE United States Producer Durables Add CORCEPT THERAPEUTICS INC CORT United States Health Care Add CORE LABORATORIES N V CLB United States Energy Add COVIDIEN PLC COV United States Health Care Delete CREDO PETROLEUM CORP CRED United States Energy Delete CTC MEDIA INC CTCM United States Consumer Discretionary Delete CUBIC ENERGY INC QBC United States Energy Add CULP INC CFI United States Materials & Processing Add CUMULUS MEDIA INC CMLS United States Consumer Discretionary Add CYTRX CORP CYTR United States Health Care Add DELTA APPAREL INC DLA United States Consumer Discretionary Add DEX ONE CORP DEXO United States Consumer Discretionary Add DIGIMARC CORPORATION DMRC United States Technology Add DISCOVERY COMMUNICATIONS DISCA United States Consumer Discretionary Delete DISCOVERY COMMUNICATIONS DISCK United States Consumer Discretionary Delete DISCOVERY LABORATORIES DSCO United States Health Care Add DOUGLAS DYNAMICS INC PLOW United States Producer Durables Delete DOVER DOWNS GAMING & ENT DDE United States Consumer Discretionary Delete DUOYUAN PRINTING INC DYP United States Producer Durables Delete DYNAMICS RESEARCH CORP DRCO United States Technology Add DYNAVAX TECHNOLOGIES DVAX United States Health Care Add DYNAVOX INC DVOX United States Technology Delete EASTERN CO EML United States Materials & Processing Delete EASTERN INSURANCE HLDGS EIHI United States Financial Services Delete ELOYALTY CORP ELOY United States Technology Delete EMCORE CORP EMKR United States Technology Add EMPIRE RESORTS INC NYNY United States Consumer Discretionary Add ENCORE BANCSHARES INC EBTX United States Financial Services Add ENERGY PARTNERS LTD EPL United States Energy Add ENERGY XXI (BERMUDA) LTD EXXI United States Energy Delete ENGLOBAL CORP ENG United States Producer Durables Add ENTERCOM COMMUNICATIONS ETM United States Consumer Discretionary Delete ENTEROMEDICS INC ETRM United States Health Care Delete ENTERPRISE BANCORP INC EBTC United States Financial Services Add ENTRAVISION COMM EVC United States Consumer Discretionary Add EURAND N V EURX United States Health Care Delete EVERGREEN ENERGY INC EEE United States Energy Add EVOLUTION PETROLEUM CORP EPM United States Energy Add EXACT SCIENCES CORP EXAS United States Health Care Add EXCEL MARITIME CARRIERS EXM United States Producer Durables Add EXCEL TR INC EXL United States Financial Services Add EXPRESS INC EXPR United States Consumer Discretionary Delete FARMERS CAPITAL BK CORP FFKT United States Financial Services Add FEDERAL AGRIC MTG CO AGM United States Financial Services Add FEDERAL HOME LN MTG CORP FRE United States Financial Services Add FIBERTOWER CORP FTWR United States Utilities Add FINANCIAL ENGINES INC FNGN United States Financial Services Add FINISAR CORP FNSR United States Technology Delete FIRST ACCEPTANCE CORP FAC United States Financial Services Delete FIRST CALIFORNIA FINL GR FCAL United States Financial Services Delete FIRST DEFIANCE FINANCIAL FDEF United States Financial Services Delete FIRST FINL NORTHWEST FFNW United States Financial Services Delete FIRST FINL SVC CORP FFKY United States Financial Services Add FIRST INTST BANCSYSTEM FIBK United States Financial Services Add FIVE STAR QUALITY CARE FVE United States Health Care Delete FRISCHS RESTAURANTS INC FRS United States Consumer Discretionary Add FSI INTL INC FSII United States Technology Delete FUQI INTERNATIONAL INC FUQI United States Consumer Discretionary Delete FUSHI COPPERWELD INC FSIN United States Materials & Processing Add GASTAR EXPL LTD GST United States Energy Add GENERAL GROWTH PPTYS INC GGP United States Financial Services Delete GENERAL STEEL HOLDINGS GSI United States Materials & Processing Delete GEOKINETICS INC GOK United States Energy Add GEORGIA GULF CORP GGC United States Materials & Processing Add GERBER SCIENTIFIC INC GRB United States Producer Durables Add GERDAU AMERISTEEL CORP GNA United States Materials & Processing Add GEROVA FINANCIAL GROUP GFC United States Financial Services Add GLOBAL GEOPHYSICAL SVCS GGS United States Energy Add GLOBALSTAR INC GSAT United States Utilities Add GLOBE SPECIALTY METALS GSM United States Materials & Processing Add GOLDEN STAR RES LTD CDA GSS United States Materials & Processing Add GOLUB CAP BDC INC GBDC United States Financial Services Delete GRAMERCY CAPITAL CORP GKK United States Financial Services Delete GRAN TIERRA ENERGY INC GTE United States Energy Add GRAY TELEVISION INC GTN United States Consumer Discretionary Delete GREAT WOLF RESORTS INC WOLF United States Consumer Discretionary Add GREEN BANKSHARES INC GRNB United States Financial Services Delete GSE SYS INC GVP United States Technology Delete GTX INC GTXI United States Health Care Delete GUARANTY BANCORP GBNK United States Financial Services Add GUIDANCE SOFTWARE INC GUID United States Technology Add HALLADOR ENERGY CO HNRG United States Energy Delete HAMPTON ROADS BANKSHARES HMPR United States Financial Services Add HANMI FINANCIAL CORP HAFC United States Financial Services Delete HARBIN ELECTRIC INC HRBN United States Producer Durables Delete HARVARD BIOSCIENCE INC HBIO United States Health Care Add HEALTHTRONICS INC HTRN United States Health Care Delete HEMISPHERX BIOPHARMA INC HEB United States Health Care Delete HERITAGE CRYL CLEAN INC HCCI United States Producer Durables Add HFF INC HF United States Financial Services Delete HICKORY TECH CORP HTCO United States Utilities Add HOKU CORPORATION HOKU United States Energy Add HOUSTON AMERICAN ENERGY HUSA United States Energy Delete HQ SUSTAINABLE MARITIM HQS United States Consumer Staples Add HUDSON HIGHLAND GROUP HHGP United States Producer Durables Add HUDSON VALLEY HOLDING HUVL United States Financial Services Delete HURCO COMPANIES INC HURC United States Producer Durables Add HUTCHINSON TECHNOLOGY HTCH United States Technology Add HYPERCOM CORP HYC United States Technology Add ICO GLOBAL COMM HLDGS ICOG United States Utilities Delete IDERA PHARMACEUTICALS IDRA United States Health Care Add IDT CORP IDT United States Utilities Add IKANOS COMMUNICATIONS IKAN United States Technology Delete IMERGENT INC IIG United States Technology Delete INCONTACT INC SAAS United States Utilities Delete INDEPENDENCE HOLDING CO IHC United States Financial Services Delete INFORMATION SERVICES GRP III United States Financial Services Add INGERSOLL-RAND PLC IR United States Producer Durables Add INHIBITEX INC INHX United States Health Care Delete INNODATA ISOGEN INC INOD United States Producer Durables Delete INNOSPEC INC IOSP United States Materials & Processing Add INOVIO PHARMACEUTICALS INO United States Health Care Delete INSMED INC INSM United States Health Care Delete INTEGRATED ELECTRICAL SV IESC United States Producer Durables Add INTEGRATED SILICON S ISSI United States Technology Delete IPASS INC IPAS United States Consumer Discretionary Add IRIDIUM COMMUNICATIONS IRDM United States Utilities Delete ISTA PHARMACEUTICALS INC ISTA United States Health Care Delete JACKSON HEWITT TAX SVC JTX United States Consumer Discretionary Add JAGUAR MNG INC JAG United States Materials & Processing Add JAMBA INC JMBA United States Consumer Discretionary Delete JAVELIN PHARMACEUTICALS JAV United States Health Care Add JAZZ PHARMACEUTICALS INC JAZZ United States Health Care Add JOES JEANS INC JOEZ United States Consumer Discretionary Add JOHNSON OUTDOORS INC JOUT United States Consumer Discretionary Delete K V PHARMACEUTICAL CO KV.A United States Health Care Add KEITHLEY INSTRS INC KEI United States Producer Durables Add KENNEDY-WILSON HLDGS INC KW United States Financial Services Delete KENTUCKY FIRST FEDERAL KFFB United States Financial Services Add KERYX BIOPHARMACEUTICALS KERX United States Health Care Add KID BRANDS INC KID United States Consumer Discretionary Add KIT DIGITAL INC KITD United States Technology Add KMG CHEMICALS INC KMGB United States Materials & Processing Add KODIAK OIL & GAS CORP KOG United States Energy Delete KOHLBERG CAPITAL CORP KCAP United States Financial Services Add KRATOS DEFENSE & SEC SOL KTOS United States Producer Durables Add L & L ENERGY INC LLEN United States Energy Add LACROSSE FOOTWEAR INC BOOT United States Consumer Discretionary Add LADENBURG THALMAN FIN LTS United States Financial Services Delete LAKES ENTERTAINMENT INC LACO United States Consumer Discretionary Add LEAR CORP LEA United States Consumer Discretionary Add LECG CORP XPRT United States Producer Durables Add LEE ENTERPRISES INC LEE United States Consumer Discretionary Delete LEGACY BANCORP INC LEGC United States Financial Services Add LIBBEY INC LBY United States Consumer Discretionary Add LIFETIME BRANDS INC LCUT United States Consumer Discretionary Delete LIHUA INTERNATIONAL INC LIWA United States Producer Durables Add LIMONEIRA CO LMNR United States Consumer Staples Add LIONS GATE ENTMNT CORP LGF United States Consumer Discretionary Add LOCAL COM CORP LOCM United States Technology Add LTX-CREDENCE CORP LTXC United States Technology Delete LUBYS INC LUB United States Consumer Discretionary Delete LULULEMON ATHLETICA INC LULU United States Consumer Discretionary Add LYDALL INC LDL United States Producer Durables Add MAGMA DESIGN AUTOMATION LAVA United States Technology Add MAGNUM HUNTER RES CORP MHR United States Energy Delete MANNATECH INC MTEX United States Consumer Staples Add MARINEMAX INC HZO United States Consumer Discretionary Add MARLIN BUSINESS SVCS MRLN United States Producer Durables Delete MATRIXX INITIATIVES INC MTXX United States Health Care Add MATTSON TECHNOLOGY INC MTSN United States Technology Add MAXLINEAR INC MXL United States Technology Add MCCLATCHY CO MNI United States Consumer Discretionary Add MEDIA GENERAL INC MEG United States Consumer Discretionary Delete MEMSIC INC MEMS United States Technology Delete MERCADOLIBRE INC MELI United States Consumer Discretionary Delete MERCER INS GROUP INC MIGP United States Financial Services Add MERU NETWORKS INC MERU United States Technology Add METALS USA HLDGS CORP MUSA United States Materials & Processing Add MGP INGREDIENTS INC MGPI United States Consumer Staples Add MIDWESTONE FINL GROUP MOFG United States Financial Services Add MILLER PETE INC MILL United States Energy Add MINDSPEED TECHNOLOGIES MSPD United States Technology Delete MOLECULAR INSIGHT PHARMA MIPI United States Health Care Add MOSYS INC MOSY United States Technology Add MPG OFFICE TRUST INC MPG United States Financial Services Delete MYRIAD PHARMA INC MYRX United States Health Care Add NANOMETRICS INC NANO United States Technology Add NATIONAL AMERN UNIV NAUH United States Consumer Discretionary Add NATURES SUNSHINE PRODS NATR United States Consumer Staples Add NEOSTEM INC NBS United States Health Care Delete NESS TECHNOLOGIES INC NSTC United States Technology Delete NET 1 UEPS TECHNOLOGIES UEPS United States Financial Services Add NETWORK ENGINES INC NENG United States Technology Add NEURALSTEM INC CUR United States Health Care Add NEWCASTLE INVT CORP NCT United States Financial Services Add NEXSTAR BROADCASTING GRP NXST United States Consumer Discretionary Delete NIGHTHAWK RADIOLOGY HLDG NHWK United States Health Care Delete NIVS INTELLIMEDIA TECH NIV United States Consumer Discretionary Delete NOBEL LEARNING CMNTYS NLCI United States Consumer Discretionary Add NORANDA ALUM HLDG CORP NOR United States Materials & Processing Delete NORTHEAST CMNTY BANCORP NECB United States Financial Services Delete NORTHRIM BANCORP INC NRIM United States Financial Services Delete NORWOOD FINANCIAL CORP NWFL United States Financial Services Delete NOVAMED INC NOVAD United States Health Care Add OCCAM NETWORKS INC OCNW United States Technology Add OCLARO INC OCLR United States Technology Delete ODYSSEY MARINE EXPLOR OMEX United States Producer Durables Delete OHIO VY BANC CORP OVBC United States Financial Services Delete OILSANDS QUEST INC BQI United States Energy Delete OLD POINT FINL CORP OPOF United States Financial Services Delete OLD SECOND BANCORP INC OSBC United States Financial Services Delete OMEGA PROTEIN CORP OME United States Consumer Staples Delete ONCOGENEX PHARMAS INC OGXI United States Health Care Add ONE LIBERTY PROPERTIES OLP United States Financial Services Delete ORCHIDS PAPER PRODS COMP TIS United States Consumer Staples Delete ORION ENERGY SYSTEMS INC OESX United States Materials & Processing Delete OVERHILL FARMS INC OFI United States Consumer Staples Delete OXIGENE INC OXGN United States Health Care Add P A M TRANSN SVCS INC PTSI United States Producer Durables Delete PACIFIC CAPITAL BANCORP PCBC United States Financial Services Delete PAR TECHNOLOGY CORP PTC United States Technology Delete PARAMOUNT GOLD & SILVER PZG United States Materials & Processing Add PARK OHIO HOLDINGS CORP PKOH United States Producer Durables Delete PARKERVISION INC PRKR United States Technology Delete PC MALL INC MALL United States Technology Add PDF SOLUTIONS INC PDFS United States Technology Add PDI INC PDII United States Producer Durables Delete PENNICHUCK CORP PNNW United States Utilities Delete PEOPLES FINL CORP MISS PFBX United States Financial Services Add PEREGRINE PHARMA INC PPHM United States Health Care Delete PERMA-FIX ENVIRONMENTAL PESI United States Producer Durables Delete PERVASIVE SOFTWARE INC PVSW United States Technology Add PGT INC PGTI United States Materials & Processing Add PHARMACYCLICS INC PCYC United States Health Care Delete PHOENIX TECHNOLOGIES LTD PTEC United States Technology Add PILGRIMS PRIDE CORP NEW PPC United States Consumer Staples Add PINNACLE AIRL CORP PNCL United States Producer Durables Delete PONIARD PHARMA INC PARD United States Health Care Delete PORTEC RAIL PRODUCTS INC PRPX United States Producer Durables Delete PREMIERWEST BANCORP PRWT United States Financial Services Add PRESSTEK INC PRST United States Producer Durables Delete PRIMEENERGY CORP PNRG United States Energy Add PRIMERICA INC PRI United States Financial Services Add PROSPECT MEDICAL HLDGS PZZ United States Health Care Delete PROTALIX BIOTHERAPEUTICS PLX United States Health Care Delete PRUDENTIAL BANCORP INC PBIP United States Financial Services Add PURE BIOSCIENCE PURE United States Health Care Delete QC HOLDINGS INC QCCO United States Financial Services Add QUALITY DISTRIBUTION INC QLTY United States Producer Durables Add RADIO ONE INC ROIAK United States Consumer Discretionary Delete RADNET INC RDNT United States Health Care Delete RAE SYSTEMS INC RAE United States Producer Durables Add RAM ENERGY RESOURCES INC RAME United States Energy Delete RASER TECHNOLOGIES INC RZ United States Energy Add REACHLOCAL INC RLOC United States Consumer Discretionary Delete READING INTERNATIONAL RDI United States Consumer Discretionary Add RENTECH INC RTK United States Materials & Processing Delete REPLIGEN CORP RGEN United States Health Care Delete REPROS THERAPEUTICS INC RPRX United States Health Care Delete REPUBLIC FIRST BANCORP FRBK United States Financial Services Add RESOLUTE ENERGY CORP REN United States Energy Delete RESOURCE AMERICA INC REXI United States Financial Services Add RETAIL OPPORTUNITY INVTS ROIC United States Financial Services Delete REWARDS NETWORK INC DINE United States Financial Services Add RICHARDSON ELECTRONICS RELL United States Technology Add ROADRUNNER TRNSN SVCS RRTS United States Producer Durables Delete ROCKWELL MEDICAL TECH RMTI United States Health Care Add RODMAN & RENSHAW CAP GP RODM United States Financial Services Add RURAL/METRO CORP RURL United States Health Care Add SANFILIPPO JOHN B & SON JBSS United States Consumer Staples Add SANMINA SCI CORP SANM United States Technology Add SCORPIO TANKERS INC STNG United States Producer Durables Add SELECT COMFORT CORP SCSS United States Consumer Discretionary Add SENOMYX INC SNMX United States Materials & Processing Add SENORX INC SENO United States Health Care Delete SHENGDA TECH INC SDTH United States Materials & Processing Add SHILOH INDUSTRIES INC SHLO United States Materials & Processing Delete SHORE BANCSHARES INC SHBI United States Financial Services Add SIRIUS XM RADIO INC SIRI United States Consumer Discretionary Delete SMARTHEAT INC HEAT United States Producer Durables Delete SMITHTOWN BANCORP INC SMTB United States Financial Services Delete SOHU COM INC SOHU United States Technology Add SOLTA MEDICAL INC SLTM United States Health Care Add SOMAXON PHARMACEUTICALS SOMX United States Health Care Add SONIC SOLUTIONS SNIC United States Technology Delete SOUTH FINANCIAL GROUP TSFG United States Financial Services Add SPANSION INC CODE United States Technology Add SPECTRUM BRANDS INC SPB United States Consumer Staples Add SPS COMM INC SPSC United States Technology Add SS&C TECHNOLOGIES HLDGS SSNC United States Technology Add STAAR SURGICAL CO STAA United States Health Care Delete STANLEY FURNITURE CO INC STLY United States Consumer Discretionary Delete STARTEK INC SRT United States Producer Durables Delete STERLING FINL CORP WA STSA United States Financial Services Add STREAM GLOBAL SVCS INC SGS United States Producer Durables Delete SULPHCO INC SUF United States Energy Add SUMMER INFANT INC SUMR United States Consumer Discretionary Delete SUN BANCORP INC NJ SNBC United States Financial Services Add SUPERMEDIA INC SPMD United States Consumer Discretionary Delete SUREWEST COMMUNICATIONS SURW United States Utilities Delete SUTOR TECH GROUP LTD SUTR United States Materials & Processing Add SXC HEALTH SOLUTIONS SXCI United States Health Care Delete SYMS CORP SYMS United States Consumer Discretionary Add SYNERON MEDICAL LTD ELOS United States Health Care Add TARGACEPT INC TRGT United States Health Care Add TAYLOR CAPITAL GROUP INC TAYC United States Financial Services Add TELENAV INC TNAV United States Technology Add TESCO CORP TESO United States Energy Add TESSCO TECHNOLOGIES INC TESS United States Technology Delete TGC INDUSTRIES INC TGE United States Energy Add THERMADYNE HLDGS CORP THMD United States Producer Durables Add THL CR INC TCRD United States Financial Services Add THOMAS PROPERTIES GROUP TPGI United States Financial Services Add THOMPSON CREEK METALS TC United States Materials & Processing Add THOMSON REUTERS CORP TRI United States Financial Services Delete TODD SHIPYARDS CORP TOD United States Producer Durables Delete TOREADOR RESOURCES CORP TRGL United States Energy Delete TOWN SPORTS INTL CLUB United States Consumer Discretionary Add TPC GROUP INC TPCG United States Materials & Processing Delete TRANS1 INC TSON United States Health Care Add TRANSATLANTIC PETROLEUM TAT United States Energy Add TRANSCEPT PHARM INC TSPT United States Health Care Delete TRANSCONTINENTAL REALTY TCI United States Financial Services Delete TREE.COM INC TREE United States Financial Services Add TWO HBRS INVT CORP TWO United States Financial Services Add TYCO INTERNATIONAL LTD TYC United States Producer Durables Add U S ENERGY CORP USEG United States Materials & Processing Delete U S GEOTHERMAL INC HTM United States Energy Delete U S GLOBAL INVS INC GROW United States Financial Services Add ULTRA CLEAN HOLDINGS INC UCTT United States Technology Add ULTRA PETROLEUM CORP UPL United States Energy Delete ULTRALIFE CORPORATION ULBI United States Producer Durables Add UNILIFE CORP NEW UNIS United States Health Care Delete UNITED SECURITY BANC INC USBI United States Financial Services Delete UNIVERSAL TRAVEL GROUP UTA United States Consumer Discretionary Add UQM TECHNOLOGIES INC UQM United States Producer Durables Delete URANERZ ENERGY CORP URZ United States Materials & Processing Delete UTAH MED PRODS INC UTMD United States Health Care Delete VALENCE TECHNOLOGY INC VLNC United States Producer Durables Delete VALHI INC VHI United States Materials & Processing Add VERSO PAPER CORP VRS United States Materials & Processing Add VIASYSTEMS GROUP INC VIAS United States Technology Add VIRGINIA COMM BANCORP VCBI United States Financial Services Add VIRNETX HOLDING CORP VHC United States Technology Add VISTAPRINT N V VPRT United States Consumer Discretionary Add VONAGE HLDGS CORP VG United States Utilities Add WABASH NATIONAL CORP WNC United States Producer Durables Add WARNER CHILCOTT PLC WCRX United States Health Care Add WAVE SYSTEMS CORP WAVX United States Technology Add WEATHERFORD INTL WFT United States Energy Delete WEB.COM GROUP INC WWWW United States Technology Add WEST COAST BANCORP WCBO United States Financial Services Delete WESTMORELAND COAL CO WLB United States Energy Add WESTWOOD ONE INC WWON United States Consumer Discretionary Delete WILBER CORP GIW United States Financial Services Delete WILLIS LEASE FINANCE WLFC United States Producer Durables Add WINMARK CORP WINA United States Consumer Discretionary Delete WONDER AUTO TECH INC WATG United States Consumer Discretionary Add XERIUM TECHNOLOGIES INC XRM United States Producer Durables Add XYRATEX LTD XRTX United States Technology Delete YADKIN VALLEY FINL CORP YAVY United States Financial Services Delete YRC WORLDWIDE INC YRCW United States Producer Durables Delete ZALE CORP ZLC United States Consumer Discretionary Delete ZHONGPIN INC HOGS United States Consumer Staples Delete ZION OIL & GAS INC ZN United States Energy Add ZIOPHARM ONCOLOGY INC ZIOP United States Health Care