A	Agilent Technologies
AA	Alcoa Inc.
AACC	Asset Acceptance Capital Corp.
AAME	Atlantic American Corporation
AANB	Abigail Adams National Bancorp, Inc.
AAON	AAON, Inc.
AAPL	Apple Inc.
AATI	Advanced Analogic Technologies, Inc.
AAUK	Anglo American plc
AAWW	Atlas Air Worldwide Holdings
ABAX	ABAXIS, Inc.
ABBC	Abington Bancorp, Inc.
ABBI	Abraxis BioScience, Inc.
ABC	AmerisourceBergen Corp.
ABCB	Ameris Bancorp
ABCO	Advisory Board Company (The)
ABCW	Anchor BanCorp Wisconsin Inc.
ABER	Aber Diamond Corporation
ABFS	Arkansas Best Corporation
ABI	Applera Corp-Applied Biosystems Group
ABIX	Abatix Corp.
ABK	Ambac Financial Group
ABMC	American Bio Medica Corp.
ABMD	ABIOMED, Inc.
ABNJ	American Bancorp of New Jersey, Inc.
ABPI	Accentia Biopharmaceuticals, Inc.
ABT	Abbott Labs
ABTL	Autobytel Inc.
ABVA	Alliance Bankshares Corporation
ABXA	ABX Air, Inc.
ACAD	ACADIA Pharmaceuticals Inc.
ACAP	American Physicians Capital, Inc.
ACAS	American Capital Strategies, Ltd.
ACAT	Arctic Cat Inc.
ACBA	American Community Bancshares
ACCL	Accelrys, Inc.
ACE	ACE Limited
ACEC	ACE*COMM Corporation
ACEL	Alfacell Corporation
ACET	Aceto Corporation
ACFC	Atlantic Coast Federal Corporation
ACGL	Arch Capital Group Ltd.
ACGY	Acergy S.A.
ACHN	Achillion Pharmaceuticals, Inc.
ACIW	ACI Worldwide, Inc.
ACLI	American Commercial Lines Inc
ACLS	Axcelis Technologies, Inc.
ACME	ACME Communications, Inc.
ACMR	A.C. Moore Arts & Crafts, Inc.
ACOR	Acorda Therapeutics, Inc.
ACPW	Active Power, Inc.
ACS	Affiliated Computer
ACSEF	ACS Motion Control Ltd.
ACTG	Acacia Research Corporation
ACTI	ActivIdentity Corporation
ACTL	Actel Corporation
ACTS	Actions Semiconductor Co., Ltd.
ACTU	Actuate Corporation
ACUS	Acusphere, Inc.
ACXM	Acxiom Corporation
ADAM	A.D.A.M. Inc.
ADAT	Authentidate Holding Corp.
ADBE	Adobe Systems Incorporated
ADBL	Audible, Inc.
ADCT	ADC Telecommunications, Inc.
ADEP	Adept Technology, Inc.
ADES	ADA-ES, Inc.
ADI	Analog Devices
ADLR	Adolor Corporation
ADLS	Advanced Life Sciences Holdings, Inc.
ADM	Archer-Daniels-Midland
ADP	Automatic Data Processing Inc.
ADPI	American Dental Partners, Inc.
ADPT	Adaptec, Inc.
ADRA	BLDRS Asia 50 ADR Index Fund
ADRD	BLDRS Developed Markets 100 ADR Index Fund
ADRE	BLDRS Emerging Markets 50 ADR Index Fund
ADRU	BLDRS Europe 100 ADR Index Fund
ADSK	Autodesk, Inc.
ADST	AdStar, Inc.
ADSX	Applied Digital Solutions, Inc.
ADTN	ADTRAN, Inc.
ADVNA	ADVANTA Corp.
ADVNB	ADVANTA Corp.
ADVS	Advent Software, Inc.
AEE	Ameren Corporation
AEHR	Aehr Test Systems
AEIS	Advanced Energy Industries, Inc.
AEMLW	Agnico-Eagle Mines Limited
AEP	American Electric Power Co. Inc.
AEPI	AEP Industries Inc.
AERO	AeroGrow International, Inc.
AERT	Advanced Environmental Recycling Technologies
AES	AES Corp.
AET	Aetna Inc.
AETI	American Electric Technologies, Inc.
AEY	ADDvantage Technologies Group, Inc.
AEZS	AEterna Zentaris, Inc.
AFAM	Almost Family Inc
AFCE	AFC Enterprises, Inc.
AFFM	Affirmative Insurance Holdings, Inc.
AFFX	Affymetrix, Inc.
AFFY	Affymax, Inc.
AFL	AFLAC Inc.
AFOP	Alliance Fiber Optic Products, Inc.
AFSI	AmTrust Financial Services, Inc.
AGEN	Antigenics Inc.
AGII	Argo Group International Holdings Ltd.
AGIX	AtheroGenics, Inc.
AGN	Allergan Inc.
AGYS	Agilysys, Inc.
AHCI	Allied HealthCare International Inc.
AHGP	Alliance Holdings GP, L.P.
AHII	Animal Health International, Inc.
AHPI	Allied Healthcare Products, Inc.
AIG	American International Group Inc.
AIMC	Altra Holdings, Inc.
AINV	Apollo Investment Corporation
AIRM	Air Methods Corporation
AIRN	Airspan Networks Inc.
AIRT	Air T, Inc.
AIRV	Airvana, Inc.
AIV	Apartment Investment & Mgmt'A'
AIXD	Access Integrated Technologies, Inc.
AIXG	Aixtron Aktiengesellschaft
AIZ	Assurant Inc
AKAM	Akamai Technologies, Inc.
AKRX	Akorn, Inc.
ALAB	Alabama National BanCorporation
ALAN	Alanco Technologies Inc.
ALBY	Community Capital Bancshares, Inc.
ALCO	Alico, Inc.
ALDA	Aldila, Inc.
ALDN	Aladdin Knowledge Systems Limited
ALEX	Alexander & Baldwin, Inc.
ALFA	Alfa Corporation
ALGN	Align Technology, Inc.
ALGT	Allegiant Travel Company
ALKS	Alkermes, Inc.
ALL	Allstate Corp.
ALLB	Alliance Bancorp, Inc. of Pennsylvania
ALLI	Allion Healthcare, Inc.
ALLT	Allot Communications Ltd.
ALNC	Alliance Financial Corporation
ALNY	Alnylam Pharmaceuticals, Inc.
ALOG	Analogic Corporation
ALOT	Astro-Med, Inc.
ALOY	Alloy, Inc.
ALSE	Alseres Pharmaceuticals, Inc.
ALSK	Alaska Communications Systems Group, Inc.
ALTH	Allos Therapeutics, Inc.
ALTI	Altair Nanotechnologies Inc.
ALTR	Altera Corporation
ALTU	Altus Pharmaceuticals Inc.
ALUS	Alsius Corporation
ALUSU	Alsius Corporation
ALUSW	Alsius Corporation
ALVR	Alvarion Ltd.
ALXA	Alexza Pharmaceuticals, Inc.
ALXN	Alexion Pharmaceuticals, Inc.
AMAB	AmericasBank Corp.
AMAC	American Medical Alert Corp.
AMAG	AMAG Pharmaceuticals, Inc.
AMAT	Applied Materials, Inc.
AMCC	Applied Micro Circuits Corporation
AMCE	American Claims Evaluation, Inc.
AMCP	AmCOMP Incorporated
AMCS	AMICAS, Inc.
AMD	Advanced Micro Devices
AMED	Amedisys Inc
AMEN	AMEN Properties Inc.
AMFI	Amcore Financial, Inc.
AMGI	American Mold Guard, Inc.
AMGIW	American Mold Guard, Inc.
AMGIZ	American Mold Guard, Inc.
AMGN	Amgen Inc.
AMIC	American Independence Corp.
AMIE	Ambassadors International, Inc.
AMIN	American International Industries Inc
AMIS	AMIS Holdings, Inc.
AMKR	Amkor Technology, Inc.
AMLN	Amylin Pharmaceuticals, Inc.
AMMD	American Medical Systems Holdings, Inc.
AMNB	American National Bankshares, Inc.
AMOT	Allied Motion Technologies, Inc.
AMOV	America Movil, S.A.B. de C.V.
AMP	Ameriprise Financial Inc.
AMPH	American Physicians Service Group, Inc.
AMPL	Ampal-American Israel Corporation
AMPX	Ampex Corporation
AMR	AMR Corp.
AMRB	American River Bankshares
AMRI	Albany Molecular Research, Inc.
AMRN	Amarin Corporation PLC
AMSC	American Superconductor Corporation
AMSF	AMERISAFE, Inc.
AMSG	Amsurg Corp.
AMSWA	American Software, Inc.
AMTC	Ameritrans Capital Corporation
AMTCP	Ameritrans Capital Corporation
AMTD	TD Ameritrade Holding Corporation
AMTY	Amerityre Corporation
AMWD	American Woodmark Corporation
AMZN	Amazon.com, Inc.
AN	AutoNation Inc.
ANAD	ANADIGICS, Inc.
ANAT	American National Insurance Company
ANCX	Access National Corporation
ANDE	Andersons, Inc. (The)
ANDS	Anadys Pharmaceuticals, Inc.
ANDW	Andrew Corporation
ANEN	Anaren, Inc.
ANET	Authorize.Net Holdings, Inc.
ANF	Abercrombie & Fitch Co.
ANGN	Angeion Corporation
ANGO	AngioDynamics, Inc.
ANIK	Anika Therapeutics Inc.
ANLY	Analysts International Corporation
ANNB	Annapolis Bancorp Inc.
ANPI	Angiotech Pharmaceuticals, Inc.
ANSR	Answerthink, Inc.
ANSS	ANSYS, Inc.
ANST	Ansoft Corporation
ANSV	Anesiva, Inc.
ANSW	Answers Corporation
ANTP	PHAZAR CORP
AOC	Aon Corp.
APA	Apache Corp.
APAB	Appalachian Bancshares, Inc. (GA)
APAC	APAC Customer Services, Inc.
APAGF	APCO Argentina Inc.
APAT	APA Enterprises, Inc.
APC	Anadarko Petroleum
APD	Air Products & Chemicals
APFC	American Pacific Corporation
APII	Action Products International, Inc.
APKT	Acme Packet, Inc.
APLX	Applix, Inc.
APOG	Apogee Enterprises, Inc.
APOL	Apollo Group, Inc.
APPA	A.P. Pharma, Inc.
APPB	Applebee's International, Inc.
APPY	AspenBio Pharma, Inc.
APRO	America First Apartment Investors, Inc.
APSA	Alto Palermo S.A.
APSG	Applied Signal Technology, Inc.
APTM	APTIMUS INC
ARAY	Accuray Incorporated
ARBA	Ariba, Inc.
ARBX	Arbinet-thexchange, Inc.
ARCC	Ares Capital Corporation
ARCI	Appliance Recycling Centers of America, Inc.
ARCW	Arc Wireless Solutions, Inc.
ARDNA	Arden Group, Inc.
ARGN	Amerigon Incorporated
ARIA	ARIAD Pharmaceuticals, Inc.
ARII	American Railcar Industries, Inc.
ARKR	Ark Restaurants Corp.
ARLP	Alliance Resource Partners, L.P.
ARMHY	ARM Holdings, plc
ARNA	Arena Pharmaceuticals, Inc.
AROW	Arrow Financial Corporation
ARQL	ArQule, Inc.
ARRO	Arrow International, Inc.
ARRQ	Merrill Lynch & Co., Inc.
ARRS	Arris Group Inc
ARRY	Array BioPharma Inc.
ARTC	ArthroCare Corporation
ARTE	Artes Medical, Inc.
ARTG	Art Technology Group, Inc.
ARTL	The Aristotle Corporation
ARTLP	The Aristotle Corporation
ARTNA	Artesian Resources Corporation
ARTW	Art's-Way Manufacturing Co., Inc.
ARTX	Arotech Corporation
ARUN	Aruba Networks, Inc.
ARWR	Arrowhead Research Corporation
ARXT	Adams Respiratory Therapeutics, Inc.
ASBC	Associated Banc-Corp
ASBI	Ameriana Bancorp
ASCA	Ameristar Casinos, Inc.
ASD	American Standard
ASEI	American Science and Engineering, Inc.
ASFI	Asta Funding, Inc.
ASFN	Atlantic Southern Financial Group, Inc.
ASGN	On Assignment, Inc.
ASGR	America Service Group Inc.
ASH	Ashland Inc.
ASHW	Ashworth, Inc.
ASIA	AsiaInfo Holdings, Inc.
ASMI	ASM International N.V.
ASML	ASML Holding N.V.
ASN	Archstone-Smith Trust
ASPM	Aspect Medical Systems, Inc.
ASPV	Aspreva Pharmaceuticals Corporation
ASRV	AmeriServ Financial Inc.
ASRVP	AmeriServ Financial Inc.
ASTE	Astec Industries, Inc.
ASTI	Ascent Solar Technologies, Inc.
ASTIZ	Ascent Solar Technologies, Inc.
ASTM	Aastrom Biosciences, Inc.
ASTSF	ASE Test, Limited
ASTT	ASAT Holdings Limited
ASVI	A.S.V., Inc.
ASYS	Amtech Systems, Inc.
ASYT	Asyst Technologies, Inc.
AT	ALLTEL Corp.
ATAC	Aftermarket Technology Corp.
ATAR	Atari, Inc.
ATAXZ	America First Tax Exempt Investors, L.P.
ATBC	Atlantic BancGroup Inc
ATCO	American Technology Corporation
ATEA	Astea International, Inc.
ATEC	Alphatec Holdings, Inc.
ATGN	AltiGen Communications, Inc.
ATHR	Atheros Communications, Inc.
ATI	Allegheny Technologies Inc
ATLO	Ames National Corporation
ATLS	Atlas America, Inc.
ATMI	ATMI Inc.
ATML	Atmel Corporation
ATNI	Atlantic Tele-Network, Inc.
ATPG	ATP Oil & Gas Corporation
ATPL	Atlantis Plastics, Inc.
ATRC	AtriCure, Inc.
ATRI	ATRION Corporation
ATRM	Aetrium Incorporated
ATRO	Astronics Corporation
ATSI	ATS Medical, Inc.
ATTU	Attunity Ltd.
ATVI	Activision, Inc.
AUBN	Auburn National Bancorporation, Inc.
AUDC	AudioCodes Ltd.
AUSA	Access Plans USA, Inc.
AUTH	AuthenTec, Inc.
AUXL	Auxilium Pharmaceuticals, Inc.
AV	Avaya Inc.
AVAN	Avant Immunotherapeutics, Inc.
AVAV	AeroVironment, Inc.
AVB	AvalonBay Communities
AVCA	Advocat, Inc.
AVCI	Avici Systems Inc.
AVCT	Avocent Corporation
AVGN	Avigen, Inc.
AVID	Avid Technology, Inc.
AVII	AVI BioPharma, Inc.
AVNR	AVANIR Pharmaceuticals
AVNX	Avanex Corporation
AVP	Avon Products
AVRX	Avalon Pharmaceuticals, Inc.
AVSR	Avistar Communications Corporation
AVTR	Avatar Holdings Inc.
AVY	Avery Dennison Corp.
AVZA	Aviza Technology, Inc.
AW	Allied Waste Industries
AWBC	AmericanWest Bancorporation
AWRE	Aware, Inc.
AXCA	Axcan Pharma Inc.
AXP	American Express Co.
AXTI	AXT Inc
AXYS	Axsys Technologies, Inc.
AYE	Allegheny Energy
AZO	AutoZone Inc.
AZPN	Aspen Technology, Inc.
B	.B Brown-Forman Corp.
BA	Boeing Co.
BABY	Natus Medical Incorporated
BAC	Bank of America Corp.
BAGL	Einstein Noah Restaurant Group, Inc.
BAMM	Books-A-Million, Inc.
BANF	BancFirst Corporation
BANFP	BancFirst Corporation
BANR	Banner Corporation
BARE	Bare Escentuals, Inc.
BARI	Bancorp Rhode Island, Inc.
BASI	Bioanalytical Systems, Inc.
BAX	Baxter International Inc.
BAYN	Bay National Corporation (Maryland)
BBBB	Blackboard Inc.
BBBY	Bed Bath & Beyond Inc.
BBEP	BreitBurn Energy Partners, L.P.
BBGI	Beasley Broadcast Group, Inc.
BBND	BigBand Networks, Inc.
BBNK	Bridge Capital Holdings
BBOX	Black Box Corporation
BBSI	Barrett Business Services, Inc.
BBT	BB&T Corporation
BBXT	BankAtlantic Bancorp, Inc.
BBY	Best Buy Co. Inc.
BC	Brunswick Corp.
BCAR	Bank of the Carolinas Corporation
BCBP	BCB Bancorp, Inc. (NJ)
BCON	Beacon Power Corporation
BCPC	Balchem Corporation
BCR	Bard (C.R.) Inc.
BCRX	BioCryst Pharmaceuticals, Inc.
BCSB	BCSB Bankcorp, Inc.
BCSI	Blue Coat Systems Inc
BDAY	Celebrate Express, Inc.
BDCO	Blue Dolphin Energy Company
BDK	Black & Decker Corp.
BDMS	Birner Dental Management Services, Inc.
BDOG	Big Dog Holding, Inc.
BDSI	BioDelivery Sciences International, Inc.
BDX	Becton Dickinson
BEAS	BEA Systems, Inc.
BEAV	BE Aerospace, Inc.
BEBE	bebe stores, inc.
BECN	Beacon Roofing Supply, Inc.
BELFA	Bel Fuse Inc.
BELFB	Bel Fuse Inc.
BELM	Bell Microproducts Inc.
BEN	Franklin Resources
BERK	Berkshire Bancorp, Inc.
BEXP	Brigham Exploration Company
BFAM	Bright Horizons Family Solutions Inc.
BFBC	Benjamin Franklin Bancorp, Inc.
BFIN	BankFinancial Corporation
BFLY	Bluefly, Inc.
BFNB	Beach First National Bancshares Inc
BFSB	Brooklyn Federal Bancorp, Inc.
BGFV	Big 5 Sporting Goods Corporation
BHBC	Beverly Hills Bancorp Inc.
BHI	Baker Hughes
BHIP	Natural Health Trends Corporation
BHLB	Berkshire Hills Bancorp, Inc.
BIDU	Baidu.com, Inc.
BIDZ	BIDZ.COM, INC.
BIG	Big Lots Inc.
BIIB	Biogen Idec Inc
BIOD	Biodel Inc.
BIOF	BioFuel Energy Corp.
BIOM	Biomira Inc.
BIOS	BioScrip, Inc.
BITI	Bio-Imaging Technologies, Inc.
BITS	Bitstream Inc.
BIVN	Bioenvision, Inc.
BJCT	Bioject Medical Technologies Inc.
BJGP	Beijing Med-Pharm Corporation
BJRI	BJ's Restaurants, Inc.
BJS	BJ Services
BK	Bank of New York Mellon Corp. (New)
BKBK	Britton & Koontz Capital Corporation
BKCC	BlackRock Kelso Capital Corporation
BKHM	Bookham, Inc.
BKMU	Bank Mutual Corporation
BKOR	Oak Ridge Financial Services, Inc.
BKRS	Bakers Footwear Group, Inc.
BKSC	Bank of South Carolina Corp.
BKUNA	BankUnited Financial Corporation
BLDP	Ballard Power Systems, Inc.
BLDR	Builders FirstSource, Inc.
BLKB	Blackbaud, Inc.
BLL	Ball Corp.
BLOG	BladeLogic, Inc.
BLSW	Bridgeline Software, Inc.
BLTI	BioLase Technology, Inc.
BLUD	Immucor, Inc.
BLUE	Blue Holdings, Inc.
BMC	BMC Software
BMET	Biomet, Inc.
BMRC	Bank of Marin Bancorp
BMRN	BioMarin Pharmaceutical Inc.
BMS	Bemis Company
BMTC	Bryn Mawr Bank Corporation
BMTI	BioMimetic Therapeutics, Inc.
BMY	Bristol-Myers Squibb
BNCC	Bnccorp, Inc.
BNCL	Beneficial Mutual Bancorp, Inc.
BNCN	BNC Bancorp
BNHN	Benihana Inc.
BNHNA	Benihana Inc.
BNI	Burlington Northern Santa Fe Corp.
BNSO	Bonso Electronics International, Inc.
BNVI	Bionovo, Inc.
BOBE	Bob Evans Farms, Inc.
BOBJ	Business Objects S.A.
BOCH	Bank of Commerce Holdings (CA)
BOFI	BofI Holding, Inc.
BOFL	Bank of Florida Corporation
BOKF	BOK Financial Corporation
BOL	Bausch & Lomb
BOMK	Bank McKenney
BONT	Bon-Ton Stores, Inc. (The)
BOOM	Dynamic Materials Corporation
BOOT	LaCrosse Footwear, Inc.
BORD	Boardwalk Bancorp, Inc.
BORL	Borland Software Corporation
BOSC	B.O.S. Better Online Solutions
BOVA	Bank Of Virginia
BPFH	Boston Private Financial Holdings, Inc.
BPHX	BluePhoenix Solutions, Ltd.
BPOP	Popular, Inc.
BPOPM	Popular, Inc.
BPOPN	Popular, Inc.
BPOPO	Popular, Inc.
BPUR	Biopure Corporation
BRBI	Blue River Bancshares, Inc.
BRCD	Brocade Communications Systems, Inc.
BRCM	Broadcom Corporation
BRID	Bridgford Foods Corporation
BRKL	Brookline Bancorp, Inc.
BRKR	Bruker BioSciences Corporation
BRKS	Brooks Automation, Inc.
BRL	Barr Pharmaceuticals Inc.
BRLC	Syntax-Brillian Corporation
BRLI	Bio-Reference Laboratories, Inc.
BRNC	Bronco Drilling Company, Inc.
BSC	Bear Stearns Cos.
BSET	Bassett Furniture Industries, Incorporated
BSMD	BioSphere Medical, Inc.
BSQR	BSQUARE Corporation
BSRR	Sierra Bancorp
BSX	Boston Scientific
BSXT	BOE Financial Services of Virginia Inc.
BTFG	BancTrust Financial Group, Inc.
BTRX	Barrier Therapeutics, Inc.
BTU	Peabody Energy
BTUI	BTU International, Inc.
BUCA	BUCA, Inc.
BUCY	Bucyrus International, Inc.
BUD	Anheuser-Busch
BUSE	First Busey Corporation
BWINA	Baldwin & Lyons, Inc.
BWINB	Baldwin & Lyons, Inc.
BWLD	Buffalo Wild Wings, Inc.
BWTR	Basin Water, Inc.
BXP	Boston Properties
BXXX	Brooke Corporation
BYBI	Back Yard Burgers, Inc.
BYFC	Broadway Financial Corporation
C	Citigroup Inc.
CA	CA Inc.
CAAS	China Automotive Systems, Inc.
CACB	Cascade Bancorp
CACC	Credit Acceptance Corporation
CACH	Cache, Inc.
CACS	Carrier Access Corporation
CADA	CAM Commerce Solutions, Inc.
CADE	Cadence Financial Corporation
CADX	Cadence Pharmaceuticals, Inc.
CAFI	Camco Financial Corporation
CAG	ConAgra Foods Inc.
CAH	Cardinal Health Inc.
CAKE	Cheesecake Factory Incorporated (The)
CAL	Continental Airlines Inc. Cl B
CALC	California Coastal Communities Inc
CALD	Callidus Software, Inc.
CALL	CallWave, Inc.
CALM	Cal-Maine Foods, Inc.
CALP	Caliper Life Sciences Inc
CALPW	Caliper Life Sciences Inc
CAMD	California Micro Devices Corporation
CAMP	CalAmp Corp.
CAMT	Camtek Ltd.
CAPA	Captaris Inc.
CAPB	CapitalSouth Bancorp
CAPE	Cape Fear Bank Corporation
CART	Carolina Trust Bank
CARV	Carver Bancorp, Inc.
CASA	Mexican Restaurants, Inc.
CASB	Cascade Financial Corp.
CASH	Meta Financial Group, Inc.
CASM	CAS Medical Systems, Inc.
CASS	Cass Information Systems, Inc
CASY	Casey's General Stores, Inc.
CAT	Caterpillar Inc.
CATS	Catalyst Semiconductor, Inc.
CATT	Catapult Communicatons Corporation
CATY	Cathay General Bancorp
CAVM	Cavium Networks, Inc.
CB	Chubb Corp.
CBAK	China BAK Battery, Inc.
CBAN	Colony Bankcorp, Inc.
CBBO	Columbia Bancorp
CBE	Cooper Industries Ltd.
CBEY	Cbeyond, Inc.
CBG	CB Richard Ellis Group
CBH	Commerce Bancorp
CBHI	Centennial Bank Holdings, Inc.
CBIN	Community Bank Shares of Indiana, Inc.
CBKN	Capital Bank Corporation
CBLI	Cleveland BioLabs, Inc.
CBNK	Chicopee Bancorp, Inc.
CBON	Community Bancorp
CBOU	Caribou Coffee Company, Inc.
CBRL	CBRL Group Inc.
CBRX	Columbia Laboratories, Inc.
CBS	CBS Corp.
CBSH	Commerce Bancshares, Inc.
CBST	Cubist Pharmaceuticals, Inc.
CBTE	Commonwealth Biotechnologies, Inc.
CC	Circuit City Group
CCBD	Community Central Bank Corp.
CCBG	Capital City Bank Group
CCBL	C-COR Incorporated
CCBP	Comm Bancorp, Inc.
CCE	Coca-Cola Enterprises
CCFH	CCF Holding Company
CCIX	Coleman Cable, Inc.
CCL	Carnival Corp.
CCMP	Cabot Microelectronics Corporation
CCNE	CNB Financial Corporation
CCOI	Cogent Communications Group, Inc.
CCOW	Capital Corp of the West
CCPCN	Capital Crossing Preferred Corporation
CCRN	Cross Country Healthcare, Inc.
CCRT	CompuCredit Corporation
CCU	Clear Channel Communications
CCUR	Concurrent Computer Corporation
CDCY	CompuDyne Corporation
CDIC	CardioDynamics International Corporation
CDNS	Cadence Design Systems, Inc.
CDWC	CDW Corporation
CDZI	Cadiz, Inc.
CEBK	Central Bancorp, Inc
CECE	CECO Environmental Corp.
CECO	Career Education Corporation
CEDC	Central European Distribution Corporation
CEG	Constellation Energy Group
CEGE	Cell Genesys, Inc.
CELG	Celgene Corporation
CELL	Brightpoint, Inc.
CENT	Central Garden & Pet Company
CENTA	Central Garden & Pet Company
CENX	Century Aluminum Company
CEPH	Cephalon, Inc.
CERN	Cerner Corporation
CERS	Cerus Corporation
CESI	Catalytica Energy Systems, Inc.
CETV	Central European Media Enterprises Ltd.
CEVA	CEVA, Inc.
CFBK	Central Federal Corporation
CFC	Countrywide Financial Corp.
CFFC	Community Financial Corp.
CFFI	C&F Financial Corporation
CFFN	Capitol Federal Financial
CFHI	Coast Financial Holdings, Inc.
CFNB	California First National Bancorp
CFNL	Cardinal Financial Corporation
CFSG	China Fire & Security Group, Inc.
CGEN	Compugen Ltd.
CGNX	Cognex Corporation
CGPI	CollaGenex Pharmaceuticals, Inc.
CHAP	Chaparral Steel Company
CHCI	Comstock Homebuilding Companies, Inc.
CHCO	City Holding Company
CHDN	Churchill Downs, Incorporated
CHDX	Chindex International, Inc.
CHEV	Cheviot Financial Corp
CHFC	Chemical Financial Corporation
CHIC	Charlotte Russe Holding, Inc.
CHINA	CDC Corporation
CHIP	VeriChip Corporation
CHK	Chesapeake Energy
CHKE	Cherokee Inc.
CHKP	Check Point Software Technologies Ltd.
CHMP	Champion Industries, Inc.
CHNL	Channell Commercial Corporation
CHNR	China Natural Resources, Inc.
CHRD	Chordiant Software, Inc.
CHRK	Cherokee International Corporation
CHRS	Charming Shoppes, Inc.
CHRT	Chartered Semiconductor Manufacturing Ltd.
CHRW	C.H. Robinson Worldwide, Inc.
CHSCP	CHS Inc
CHTP	Chelsea Therapeutics International, Ltd.
CHTR	Charter Communications, Inc.
CHTT	Chattem, Inc.
CHUX	O'Charley's Inc.
CI	CIGNA Corp.
CIEN	CIENA Corporation
CIMT	Cimatron, Limited
CINF	Cincinnati Financial Corporation
CIT	CIT Group
CITP	COMSYS IT Partners, Inc.
CITZ	CFS Bancorp, Inc.
CIZN	Citizens Holding Company
CJBK	Central Jersey Bancorp
CKEC	Carmike Cinemas, Inc.
CKFR	CheckFree Corporation
CKNN	Cash Systems Inc
CKSW	ClickSoftware Technologies Ltd.
CKXE	CKX, Inc.
CL	Colgate-Palmolive
CLAY	Clayton Holdings, Inc.
CLBH	Carolina Bank Holdings Inc.
CLCT	Collectors Universe, Inc.
CLDA	Clinical Data, Inc.
CLDN	Celadon Group, Inc.
CLFC	Center Financial Corporation
CLHB	Clean Harbors, Inc.
CLMS	Calamos Asset Management, Inc.
CLMT	Calumet Specialty Products Partners, L.P.
CLNE	Clean Energy Fuels Corp.
CLRO	ClearOne Communications Inc.
CLRT	Clarient, Inc.
CLUB	Town Sports International Holdings, Inc.
CLWR	Clearwire Corporation
CLWT	Euro Tech Holdings Company Limited
CLX	Clorox Co.
CLZR	Candela Corporation
CMA	Comerica Inc.
CMCO	Columbus McKinnon Corporation
CMCSA	Comcast Corporation
CMCSK	Comcast Corporation
CME	CME Group Inc.
CMED	China Medical Technologies, Inc.
CMFB	COMMERCEFIRST BANCORP INC
CMGI	CMGI, Inc.
CMI	Cummins Inc.
CMKG	CoActive Marketing Group Inc
CMLS	Cumulus Media Inc.
CMOS	Credence Systems Corporation
CMPP	Champps Entertainment, Inc
CMRG	Casual Male Retail Group, Inc.
CMRO	COMARCO, Inc.
CMS	CMS Energy
CMSB	CMS Bancorp, Inc.
CMTL	Comtech Telecommunications Corp.
CMTY	Community Banks, Inc.
CNAF	Commercial National Financial Corporation
CNBC	Center Bancorp, Inc.
CNBKA	Century BanCorp, Inc.
CNCP	Carolina National Corporation
CNET	CNET Networks, Inc.
CNFL	Citizens Financial Corporation
CNIC	Copernic Inc.
CNLA	Community National Bank of the Lakeway Area
CNLG	Conolog Corporation
CNMD	CONMED Corporation
CNP	CenterPoint Energy Inc.
CNQR	Concur Technologies, Inc.
CNSL	Consolidated Communications Holdings, Inc.
CNST	Constar International Inc.
CNTF	China TechFaith Wireless Communication Techno
CNTY	Century Casinos, Inc.
CNVR	Convera Corporation
CNW	Con-way Inc.
CNX	CONSOL Energy Inc.
CNXT	Conexant Systems, Inc.
COBH	Pennsylvania Commerce Bancorp, Inc.
COBK	Colonial Bankshares, Inc.
COBR	Cobra Electronics Corporation
COBZ	CoBiz Financial Inc.
COCO	Corinthian Colleges, Inc.
CODI	Compass Diversified Trust
COF	Capital One Financial
COGN	Cognos Incorporated
COGO	Comtech Group, Inc.
COGT	Cogent, Inc.
COH	Coach Inc.
COHR	Coherent, Inc.
COHT	Cohesant Technologies Inc.
COHU	Cohu, Inc.
COIN	Converted Organics Inc.
COINW	Converted Organics Inc.
COINZ	Converted Organics Inc.
COKE	Coca-Cola Bottling Co. Consolidated
COL	Rockwell Collins
COLB	Columbia Banking System, Inc.
COLM	Columbia Sportswear Company
COLY	Coley Pharmaceutical Group, Inc.
COMS	3Com Corporation
COMV	Comverge, Inc.
CONN	Conn's, Inc.
COOL	Majesco Entertainment Company
COOP	Cooperative Bankshares, Inc.
COP	ConocoPhillips
CORE	Core-Mark Holding Company, Inc.
CORS	CORUS Bankshares, Inc.
CORT	Corcept Therapeutics Incorporated
COSI	Cosi, Inc.
COST	Costco Wholesale Corporation
COV	Covidien Ltd.
COWN	Cowen Group, Inc.
CPB	Campbell Soup
CPBC	Community Partners Bancorp
CPBK	Community Capital Corporation
CPBR	ClearPoint Business Resources, Inc.
CPBRW	ClearPoint Business Resources, Inc.
CPCI	Ciprico Inc.
CPHD	CEPHEID
CPHL	Castlepoint Holdings Ltd.
CPII	CPI International, Inc.
CPKI	California Pizza Kitchen, Inc.
CPLA	Capella Education Company
CPLP	Capital Product Partners L.P.
CPNO	Copano Energy, L.L.C.
CPRT	Copart, Inc.
CPRX	Catalyst Pharmaceutical Partners, Inc.
CPSI	Computer Programs and Systems, Inc.
CPSL	China Precision Steel, Inc.
CPSS	Consumer Portfolio Services, Inc.
CPST	Capstone Turbine Corporation
CPTS	Conceptus, Inc.
CPWM	Cost Plus, Inc.
CPWR	Compuware Corporation
CRAI	CRA International,Inc.
CRAY	Cray Inc
CRBC	Citizens Republic Bancorp, Inc.
CRDC	Cardica, Inc.
CRDN	Ceradyne, Inc.
CRED	Credo Petroleum Corporation
CREE	Cree, Inc.
CREL	Corel Corporation
CRESY	Cresud S.A.C.I.F. y A.
CRFN	Crescent Financial Corporation
CRFT	Craftmade International, Inc.
CRGI	Corgi International Limited
CRGN	CuraGen Corporation
CRIS	Curis, Inc.
CRME	Cardiome Pharma Corporation
CRMH	CRM Holdings, Ltd.
CRMT	America's Car-Mart, Inc.
CRNT	Ceragon Networks Ltd.
CROX	Crocs, Inc.
CRRB	Carrollton Bancorp
CRRC	Courier Corporation
CRTX	Critical Therapeutics, Inc.
CRUS	Cirrus Logic, Inc.
CRVL	CorVel Corp.
CRWN	Crown Media Holdings, Inc.
CRWS	Crown Crafts, Inc.
CRXL	Crucell NV
CRXX	CombinatoRx, Incorporated
CRYO	CryoCor, Inc.
CRYP	CryptoLogic Limited
CRZO	Carrizo Oil & Gas, Inc.
CSAR	Caraustar Industries, Inc.
CSBC	Citizens South Banking Corporation
CSBK	Clifton Savings Bancorp, Inc.
CSC	Computer Sciences Corp.
CSCD	Cascade Microtech, Inc.
CSCO	Cisco Systems, Inc.
CSCX	Cardiac Science Corporation
CSFL	Centerstate Banks of Florida, Inc.
CSGP	CoStar Group, Inc.
CSGS	CSG Systems International, Inc.
CSHB	Community Shores Bank Corp.
CSIQ	Canadian Solar Inc.
CSLMF	Consolidated Mercantile Inc
CSLR	Consulier Engineering, Inc.
CSNC	Cardinal State Bank
CSNT	Crescent Banking Company
CSPI	CSP Inc.
CSTR	Coinstar, Inc.
CSUN	China Sunergy Co., Ltd.
CSWC	Capital Southwest Corporation
CSX	CSX Corp.
CTAS	Cintas Corporation
CTBC	Connecticut Bank and Trust Company (The)
CTBI	Community Trust Bancorp, Inc.
CTBK	City Bank
CTCH	Commtouch Software Ltd.
CTCM	CTC Media, Inc.
CTDC	China Technology Development Group Corporatio
CTEL	City Telecom (H.K.) Limited
CTGX	Computer Task Group, Incorporated
CTHR	Charles & Colvard Ltd
CTIB	CTI Industries Corporation
CTIC	Cell Therapeutics, Inc.
CTL	Century Telephone
CTLM	Centillium Communications, Inc.
CTRN	Citi Trends, Inc.
CTRP	Ctrip.com International, Ltd.
CTSH	Cognizant Technology Solutions Corporation
CTWS	Connecticut Water Service, Inc.
CTX	Centex Corp.
CTXS	Citrix Systems, Inc.
CTZN	Citizens First Bancorp, Inc.
CUBA	Herzfeld Caribbean Basin Fund, Inc. (The)
CULS	Cost-U-Less, Inc.
CUTR	Cutera, Inc.
CVBF	CVB Financial Corporation
CVBK	Central Virginia Bankshares, Inc.
CVCO	Cavco Industries, Inc.
CVCY	Central Valley Community Bancorp
CVG	Convergys Corp.
CVGI	Commercial Vehicle Group, Inc.
CVGW	Calavo Growers, Inc.
CVH	Coventry Health Care Inc.
CVLL	Community Valley Bancorp
CVLT	CommVault Systems, Inc.
CVLY	Codorus Valley Bancorp, Inc
CVS	CVS Caremark Corp.
CVTI	Covenant Transportation Group, Inc.
CVTX	CV Therapeutics, Inc.
CVV	CVD Equipment Corporation
CVX	Chevron Corp.
CWBC	Community West Bancshares
CWBS	Commonwealth Bankshares, Inc.
CWCO	Consolidated Water Co. Ltd.
CWEI	Clayton Williams Energy, Inc.
CWLZ	Cowlitz Bancorporation
CWST	Casella Waste Systems, Inc.
CWTR	Coldwater Creek, Inc.
CXSP	Chemgenex Pharmaceuticals Ltd
CYAN	Cyanotech Corporation
CYBE	CyberOptics Corporation
CYBI	Cybex International, Inc.
CYBS	CyberSource Corporation
CYBX	Cyberonics, Inc.
CYCC	Cyclacel Pharmaceuticals, Inc.
CYCCP	Cyclacel Pharmaceuticals, Inc.
CYCL	Centennial Communications Corporation
CYDS	Cygne Designs, Inc
CYMI	Cymer, Inc.
CYNO	Cynosure, Inc.
CYPB	Cypress Bioscience, Inc.
CYTC	Cytyc Corporation
CYTK	Cytokinetics, Incorporated
CYTO	Cytogen Corporation
CYTR	CytRx Corporation
CYTX	Cytori Therapeutics Inc
CZFC	Citizens First Corporation
CZN	Citizens Communications
CZNC	Citizens & Northern Corp
CZWI	Citizens Community Bancorp, Inc.
D	Dominion Resources Inc. (Virginia)
DADE	Dade Behring Holdings, Inc
DAGM	DAG Media, Inc.
DAIEY	Dai'ei, Inc.
DAIO	Data I/O Corporation
DAKT	Daktronics, Inc.
DANKY	Danka Business Systems PLC
DASTY	Dassault Systemes, S.A.
DATA	DataTrak International, Inc.
DAVE	Famous Dave's of America, Inc.
DBLE	Double Eagle Petroleum Company
DBLEP	Double Eagle Petroleum Company
DBRN	Dress Barn, Inc. (The)
DBTK	Double-Take Software, Inc.
DCAI	Dialysis Corporation of America
DCAP	DCAP Group Inc
DCEL	Dobson Communications Corporation
DCGN	deCODE genetics, Inc.
DCOM	Dime Community Bancshares, Inc.
DCTH	Delcath Systems, Inc.
DD	E.I. DuPont de Nemours & Co.
DDDC	deltathree Inc
DDIC	DDi Corp.
DDMX	Dynamex, Inc.
DDR	Developers Diversified Rlty
DDRX	Diedrich Coffee
DDS	Dillard Inc.
DDSS	Labopharm Inc.
DDUP	Data Domain, Inc.
DE	Deere & Co.
DEAR	Dearborn Bancorp, Inc.
DEBS	Deb Shops, Inc.
DECC	D&E Communications, Inc.
DECK	Deckers Outdoor Corporation
DEEP	Superior Offshore International, Inc.
DEIX	Directed Electronics, Inc.
DELL	Dell Inc.
DELT	Delta Galil Industries Ltd.
DENN	Denny's Corporation
DEPO	DepoMed, Inc.
DESC	Distributed Energy Systems Corporation
DEVC	Devcon International Corp.
DF	Dean Foods
DFC	Delta Financial Corporation
DFS	Discover Financial Services
DGAS	Delta Natural Gas Company, Inc.
DGICA	Donegal Group, Inc.
DGICB	Donegal Group, Inc.
DGII	Digi International Inc.
DGIT	DG FastChannel, Inc.
DGSE	DGSE Companies, Inc.
DGX	Quest Diagnostics
DHI	D.R. Horton
DHIL	Diamond Hill Investment Group, Inc.
DHOM	Dominion Homes Inc.
DHR	Danaher Corp.
DIET	eDiets.com, Inc.
DIMEZ	Washington Mutual, Inc.
DIOD	Diodes Incorporated
DIS	Walt Disney Co.
DISCA	Discovery Holding Co
DISCB	Discovery Holding Co
DISH	EchoStar Communications Corporation
DISK	Image Entertainment, Inc.
DITC	Ditech Networks, Inc.
DIVX	DivX, Inc.
DJ	Dow Jones & Co.
DLIA	dELIA*s Inc.
DLLR	Dollar Financial Corp.
DLPX	DelphaxTechnologies Inc.
DLTR	Dollar Tree Stores, Inc.
DMAN	DemandTec, Inc.
DMGI	Digital Music Group, Inc.
DMLP	Dorchester Minerals, L.P.
DMND	Diamond Foods, Inc.
DMRC	Digimarc Corporation
DNDN	Dendreon Corporation
DNEX	Dionex Corporation
DOCX	Document Sciences Corporation
DORM	Dorman Products, Inc.
DOTN	Merrill Lynch & Co., Inc.
DOV	Dover Corp.
DOVR	Dover Saddlery, Inc.
DOW	Dow Chemical
DOWT	Merrill Lynch & Co., Inc.
DPTR	Delta Petroleum Corporation
DRAD	Digirad Corporation
DRAM	Dataram Corporation
DRAX	Draxis Health Inc.
DRCO	Dynamics Research Corporation
DRI	Darden Restaurants
DRIV	Digital River, Inc.
DROOY	DRDGOLD Limited
DRRX	Durect Corporation
DRYS	DryShips Inc.
DSCM	drugstore.com, inc.
DSCO	Discovery Laboratories, Inc.
DSCP	Datascope Corp.
DSGX	Descartes Systems Group Inc. (The)
DSPG	DSP Group, Inc.
DSTI	DayStar Technologies, Inc.
DSTIZ	DayStar Technologies, Inc.
DSUP	Dayton Superior Corporation
DSWL	Deswell Industries, Inc.
DTE	DTE Energy Co.
DTLK	Datalink Corporation
DTPI	Diamond Management & Technology Consultants,
DTSI	DTS, Inc.
DTV	DIRECTV Group Inc.
DUCK	Duckwall-Alco Stores, Inc.
DUK	Duke Energy Corp.
DUSA	DUSA Pharmaceuticals, Inc.
DVAX	Dynavax Technologies Corporation
DVN	Devon Energy Corp.
DWCH	Datawatch Corporation
DWID	Merrill Lynch & Co., Inc.
DWMT	Merrill Lynch & Co., Inc.
DWRI	Design Within Reach, Inc.
DWSN	Dawson Geophysical Company
DWTN	Merrill Lynch & Co., Inc.
DWTT	Merrill Lynch & Co., Inc.
DXCM	DexCom, Inc.
DXPE	DXP Enterprises, Inc.
DXYN	Dixie Group, Inc. (The)
DYAX	Dyax Corp.
DYII	Dynacq Healthcare, Inc.
DYN	Dynegy Inc.
DYNT	Dynatronics Corporation
EBAY	eBay Inc.
EBHI	Eddie Bauer Holdings, Inc.
EBIX	Ebix Inc
EBTC	Enterprise Bancorp Inc
EBTX	Encore Bancshares, Inc.
ECBE	ECB Bancorp Inc
ECGI	Envoy Capital Group Inc.
ECHO	Electronic Clearing House, Inc.
ECIL	ECI Telecom Ltd.
ECL	Ecolab Inc.
ECLP	Eclipsys Corporation
ECMV	E Com Ventures, Inc.
ECOL	American Ecology Corporation
ECPG	Encore Capital Group Inc
ECTX	ECtel Ltd.
ED	Consolidated Edison Inc.
EDAC	Edac Technologies Corporation
EDAP	EDAP TMS S.A.
EDCI	Entertainment Distribution Company, Inc.
EDEN	EDEN Bioscience Corporation
EDGR	EDGAR Online, Inc.
EDGW	Edgewater Technology, Inc.
EDS	Electronic Data Systems
EDUC	Educational Development Corporation
EEEI	Electro Energy Inc.
EEFT	Euronet Worldwide, Inc.
EFII	Electronics for Imaging, Inc.
EFJI	EFJ Inc
EFOI	Energy Focus, Inc.
EFSC	Enterprise Financial Services Corporation
EFUT	e-Future Information Technology Inc.
EFX	Equifax Inc.
EGBN	Eagle Bancorp, Inc.
EGHT	8x8 Inc
EGLE	Eagle Bulk Shipping Inc.
EGLS	Electroglas, Inc.
EGLT	Eagle Test Systems, Inc.
EGOV	NIC Inc.
EHTH	eHealth, Inc.
EICU	Visicu, Inc.
EIHI	Eastern Insurance Holdings, Inc.
EIX	Edison International
EK	Eastman Kodak
EL	Estee Lauder Cos.
ELGX	Endologix Inc
ELMG	EMS Technologies, Inc.
ELNK	EarthLink, Inc.
ELON	Echelon Corporation
ELOS	Syneron Medical Ltd.
ELOY	eLoyalty Corporation
ELRC	Electro Rent Corporation
ELRN	Elron Electronic Industries Ltd.
ELSE	Electro-Sensors, Inc.
ELTK	Eltek Ltd.
EMAG	Emageon Inc.
EMAK	EMAK Worldwide, Inc.
EMC	EMC Corp.
EMCI	EMC Insurance Group, Inc.
EMDA	Equity Media Holdings Corporation
EMDAW	Equity Media Holdings Corporation
EMIS	Emisphere Technologies, Inc.
EMITF	Elbit Medical Imaging Ltd.
EMKR	EMCORE Corporation
EMMS	Emmis Communications Corporation
EMMSP	Emmis Communications Corporation
EMN	Eastman Chemical
EMR	Emerson Electric
EMVL	EMVELCO Corp.
ENCO	Encorium Group, Inc.
ENCY	Encysive Pharmaceuticals Inc
ENDP	Endo Pharmaceuticals Holdings Inc.
ENER	Energy Conversion Devices, Inc.
ENMD	EntreMed, Inc.
ENOC	EnerNOC, Inc.
ENPT	En Pointe Technologies, Inc.
ENSI	EnergySouth, Inc.
ENTG	Entegris, Inc.
ENTU	Entrust, Inc.
ENWV	Endwave Corporation
ENZN	Enzon Pharmaceuticals, Inc.
EOG	EOG Resources
EONC	eOn Communications Corporation
EP	El Paso Corp.
EPAX	Ambassadors Group, Inc.
EPAY	Bottomline Technologies, Inc.
EPCT	EpiCept Corporation
EPEN	East Penn Financial Corporation
EPEX	Edge Petroleum Corporation
EPEXP	Edge Petroleum Corporation
EPHC	Epoch Holding Corporation
EPIC	Epicor Software Corporation
EPIK	Epic Bancorp
EPIQ	EPIQ Systems, Inc.
EPIX	EPIX Pharmaceuticals, Inc.
EPMD	EP MedSystems, Inc.
EQ	Embarq Corporation
EQIX	Equinix, Inc.
EQR	Equity Residential
ERES	eResearch Technology Inc.
ERIC	LM Ericsson Telephone Company
ERIE	Erie Indemnity Company
EROC	Eagle Rock Energy Partners, L.P.
ERTS	Electronic Arts Inc.
ESBF	ESB Financial Corporation
ESBK	Elmira Savings Bank, FSB (The)
ESCA	Escalade, Incorporated
ESCC	Evans & Sutherland Computer Corporation
ESEA	Euroseas Ltd.
ESGR	Enstar Group Limited
ESIC	EasyLink Services International Corporation
ESIO	Electro Scientific Industries, Inc.
ESLR	Evergreen Solar, Inc.
ESLT	Elbit Systems Ltd.
ESMC	Escalon Medical Corp.
ESPD	eSpeed, Inc.
ESRX	Express Scripts, Inc.
ESSA	ESSA Bancorp, Inc.
ESST	ESS Technology, Inc
ESTX	Morgan Stanley
ESV	ENSCO Int'l
ETEL	eTelecare Global Solutions, Inc.
ETFC	E*TRADE Financial Corporation
ETFCP	E*TRADE Financial Corporation
ETN	Eaton Corp.
ETR	Entergy Corp.
ETWC	etrials Worldwide, Inc.
ETWCU	etrials Worldwide, Inc.
ETWCW	etrials Worldwide, Inc.
EUBK	EuroBancshares, Inc.
EURX	Eurand N.V.
EVBN	Evans Bancorp, Inc.
EVBS	Eastern Virginia Bankshares, Inc.
EVCID	EVCI Career Colleges Holding Corp.
EVEP	EV Energy Partners, L.P.
EVOL	Evolving Systems, Inc.
EVST	Everlast Worldwide Inc.
EVVV	ev3 Inc.
EWBC	East West Bancorp, Inc.
EWST	Energy West, Inc.
EXAC	Exactech, Inc.
EXAR	Exar Corporation
EXAS	EXACT Sciences Corporation
EXBD	Corporate Executive Board Company (The)
EXC	Exelon Corp.
EXEL	Exelixis, Inc.
EXFO	EXFO Electro-Optical Engineering
EXLP	Exterran Partners, L.P.
EXLS	ExlService Holdings, Inc.
EXPD	Expeditors International of Washington, Inc.
EXPE	Expedia, Inc.
EXPEW	Expedia, Inc.
EXPEZ	Expedia, Inc.
EXPO	Exponent, Inc.
EXTR	Extreme Networks, Inc.
EXXI	Energy XXI (Bermuda) Limited
EZEM	E-Z-EM, Inc.
EZPW	EZCORP, Inc.
F	Ford Motor
FACE	Physicians Formula Holdings, Inc.
FACT	First Albany Companies, Inc.
FADV	First Advantage Corporation
FALC	FalconStor Software, Inc.
FARM	Farmer Brothers Company
FARO	FARO Technologies, Inc.
FAST	Fastenal Company
FBCM	FBR Capital Markets Corporation
FBEI	First Bancorp of Indiana, Inc.
FBIZ	First Business Financial Services, Inc.
FBMI	Firstbank Corporation
FBMS	First Bancshares, Inc. (The) (MS)
FBNC	First Bancorp
FBSI	First Bancshares, Inc.
FBSS	Fauquier Bankshares, Inc.
FBTC	First BancTrust Corporation
FBTX	Franklin Bank Corp.
FCAL	First California Financial Group, Inc.
FCAP	First Capital, Inc.
FCBC	First Community Bancshares, Inc.
FCBP	First Community Bancorp
FCCO	First Community Corporation
FCCY	1st Constitution Bancorp (NJ)
FCEL	FuelCell Energy, Inc.
FCFC	FirstCity Financial Corporation
FCFL	First Community Bank Corporation of America
FCFS	First Cash Financial Services, Inc.
FCGI	First Consulting Group, Inc.
FCLF	First Clover Leaf Financial Corp.
FCMC	Franklin Credit Management Corp
FCNCA	First Citizens BancShares, Inc.
FCPO	Factory Card & Party Outlet Corporation
FCSE	FOCUS Enhancements, Inc.
FCSX	FCStone Group, Inc.
FCTR	First Charter Corporation
FCVA	First Capital Bancorp, Inc. (VA)
FCX	Freeport-McMoran Cp & Gld
FCZA	First Citizens Banc Corp.
FDC	First Data
FDEF	First Defiance Financial Corp.
FDO	Family Dollar Stores
FDRY	Foundry Networks, Inc.
FDX	FedEx Corp.
FE	FirstEnergy Corp.
FEED	AgFeed Industries, Inc.
FEIC	FEI Company
FEIM	Frequency Electronics, Inc.
FELE	Franklin Electric Co., Inc.
FFBC	First Financial Bancorp.
FFBH	First Federal Bancshares of Arkansas, Inc.
FFCH	First Financial Holdings, Inc.
FFCO	FedFirst Financial Corporation
FFDF	FFD Financial Corporation
FFEX	Frozen Food Express Industries, Inc.
FFFD	North Central Bancshares, Inc.
FFHL	Fuwei Films (Holdings) Co., Ltd.
FFHS	First Franklin Corporation
FFIC	Flushing Financial Corporation
FFIN	First Financial Bankshares, Inc.
FFIV	F5 Networks, Inc.
FFKT	Farmers Capital Bank Corporation
FFKY	First Financial Service Corporation
FFNM	First Federal of Northern Michigan Bancorp, I
FFSX	First Federal Bankshares, Inc.
FHN	First Horizon National
FIFG	1st Independence Financial Group, Inc.
FIGI	Fortress International Group, Inc.
FIGIU	Fortress International Group, Inc.
FIGIW	Fortress International Group, Inc.
FII	Federated Investors Inc.
FINB	First Indiana Corporation
FINL	Finish Line, Inc. (The)
FIRE	Sourcefire, Inc.
FIS	Fidelity National Information Services
FISI	Financial Institutions, Inc.
FISV	Fiserv, Inc.
FITB	Fifth Third Bancorp
FIZZ	National Beverage Corp.
FKFS	First Keystone Financial, Inc.
FLDR	Flanders Corporation
FLEX	Flextronics International Ltd.
FLIC	First of Long Island Corporation (The)
FLIR	FLIR Systems, Inc.
FLML	Flamel Technologies S.A.
FLOW	Flow International Corporation
FLPB	Leesport Financial Corporation
FLR	Fluor Corp. (New)
FLWS	1-800 FLOWERS.COM, Inc.
FLXS	Flexsteel Industries, Inc.
FMAR	First Mariner Bancorp
FMBI	First Midwest Bancorp, Inc.
FMCN	Focus Media Holding Limited
FMDA	Futuremedia Public Limited Company
FMER	FirstMerit Corporation
FMFC	First M & F Corporation
FMSB	First Mutual Bancshares, Inc.
FMTI	Forbes Medi-Tech Inc.
FNBN	FNB United Corp.
FNBP	FNB Corporation
FNDT	Fundtech Ltd.
FNET	FortuNet, Inc.
FNFG	First Niagara Financial Group Inc.
FNLC	First National Lincoln Corporation
FNLY	Finlay Enterprises, Inc.
FNM	Fannie Mae
FNSC	First National Bancshares Inc (SC)
FNSR	Finisar Corporation
FO	Fortune Brands Inc.
FOLD	Amicus Therapeutics, Inc.
FONR	Fonar Corporation
FOOD	Vaughan Foods, Inc.
FOODW	Vaughan Foods, Inc.
FOODZ	Vaughan Foods, Inc.
FORD	Forward Industries, Inc.
FORM	FormFactor, Inc.
FORR	Forrester Research, Inc.
FORTY	Formula Systems (1985) Ltd.
FOSL	Fossil, Inc.
FOXH	FoxHollow Technologies, Inc.
FPBI	FPB Bancorp, Inc.
FPFC	First Place Financial Corp.
FPIC	FPIC Insurance Group, Inc.
FPL	FPL Group
FPTB	First PacTrust Bancorp, Inc.
FRBK	Republic First Bancorp, Inc.
FRCCO	First Republic Preferred Capital Corporation
FRCCP	First Republic Preferred Capital Corporation
FRE	Federal Home Loan Mtg.
FRED	Fred's, Inc.
FREE	FreeSeas Inc.
FREEW	FreeSeas Inc.
FREEZ	FreeSeas Inc.
FRGB	First Regional Bancorp
FRME	First Merchants Corporation
FRNT	Frontier Airlines Holdings, Inc.
FRPT	Force Protection, Inc.
FRX	Forest Laboratories
FSBI	Fidelity Bancorp, Inc.
FSBK	First South Bancorp Inc
FSCI	Fisher Communications, Inc.
FSGI	First Security Group, Inc.
FSII	FSI International, Inc.
FSIN	Fushi International, Inc.
FSLR	First Solar, Inc.
FSNM	First State Bancorporation
FSRV	FirstService Corporation
FSTF	First State Financial Corporation
FSTR	L.B. Foster Company
FSTW	Firstwave Technologies Inc.
FSYS	Fuel Systems Solutions, Inc.
FTBK	Frontier Financial Corporation
FTEK	Fuel Tech, Inc.
FTGX	Fibernet Telecom Group, Inc.
FTWR	FiberTower Corporation
FUEL	SMF Energy Corporation
FUJI	FUJIFILM Holdings Corporation
FULT	Fulton Financial Corporation
FUNC	First United Corporation
FUND	Royce Focus Trust, Inc.
FVRL	Favrille, Inc.
FWLT	Foster Wheeler Ltd.
FWLTW	Foster Wheeler Ltd.
FWLTZ	Foster Wheeler Ltd.
FWRD	Forward Air Corporation
FXCB	Fox Chase Bancorp, Inc.
FXEN	FX Energy, Inc.
GABC	German American Bancorp, Inc.
GAIA	Gaiam, Inc.
GAIN	Gladstone Investment Corporation
GAIT	Langer Inc.
GAS	NICOR Inc.
GASS	StealthGas, Inc.
GBBK	Greater Bay Bancorp
GBCI	Glacier Bancorp, Inc.
GBTB	GB&T Bancshares
GBTS	Gateway Financial Holdings, Inc.
GCBC	Greene County Bancorp, Inc.
GCFB	Granite City Food & Brewery Ltd.
GCI	Gannett Co.
GCOM	Globecomm Systems Inc.
GD	General Dynamics
GE	General Electric Co.
GEHL	Gehl Company
GENE	GENETIC TECHNOLOGIES LTD
GENR	Genaera Corporation
GENT	Gentium SpA
GENZ	Genzyme Corporation
GEOI	GeoResources, Inc.
GEOY	GeoEye, Inc.
GERN	Geron Corporation
GETI	GenTek, Inc.
GFED	Guaranty Federal Bancshares, Inc.
GFIG	GFI Group Inc.
GFLS	Greater Community Bancorp
GFSI	Goldleaf Financial Solutions, Inc.
GGAL	Grupo Financiero Galicia S.A.
GGBM	Gigabeam Corporation
GGBMW	Gigabeam Corporation
GGBMZ	Gigabeam Corporation
GGP	Genl Growth Properties
GHDX	Genomic Health, Inc.
GIFI	Gulf Island Fabrication, Inc.
GIGA	Giga-tronics Incorporated
GIGM	GigaMedia Limited
GIII	G-III Apparel Group, LTD.
GILD	Gilead Sciences, Inc.
GILT	Gilat Satellite Networks Ltd.
GIS	General Mills
GIVN	Given Imaging Ltd.
GKSR	G&K Services, Inc.
GLAD	Gladstone Capital Corporation
GLBC	Global Crossing Ltd.
GLBL	Global Industries, Ltd.
GLBZ	Glen Burnie Bancorp
GLDC	Golden Enterprises, Inc.
GLDD	Great Lakes Dredge & Dock Corporation
GLDN	Golden Telecom, Inc.
GLGC	Gene Logic Inc.
GLNG	Golar LNG Limited
GLRE	Greenlight Capital Re, Ltd.
GLUU	Glu Mobile Inc.
GLW	Corning Inc.
GLYT	Genlyte Group Incorporated (The)
GM	General Motors Corp.
GMCR	Green Mountain Coffee Roasters, Inc.
GMET	GeoMet, Inc.
GMKT	Gmarket Inc.
GMST	Gemstar-TV Guide International Inc.
GMT	GATX Corp.
GMTC	GameTech International, Inc.
GMTN	Gander Mountain Company
GMXR	GMX Resources, Inc.
GMXRP	GMX Resources, Inc.
GNBT	Generex Biotechnology Corporation
GNCMA	General Communication, Inc.
GNET	Global Traffic Network, Inc.
GNLB	Genelabs Technologies, Inc.
GNSS	Genesis Microchip Inc.
GNTA	Genta Incorporated
GNTX	Gentex Corporation
GNVC	GenVec, Inc.
GNW	Genworth Financial Inc.
GOAM	GoAmerica, Inc.
GOLD	Randgold Resources Limited
GOLF	Golfsmith International Holdings, Inc.
GOOD	Gladstone Commercial Corporation
GOODO	Gladstone Commercial Corporation
GOODP	Gladstone Commercial Corporation
GOOG	Google Inc.
GORX	GeoPharma, Inc.
GPC	Genuine Parts
GPCB	GPC Biotech AG
GPIC	Gaming Partners International Corporation
GPOR	Gulfport Energy Corporation
GPRE	Green Plains Renewable Energy, Inc.
GPRO	Gen-Probe Incorporated
GPS	The Gap
GPTX	Global Payment Technologies, Inc.
GR	Goodrich Corporation
GRAN	Bank of Granite Corporation
GRIF	Griffin Land & Nurseries, Inc.
GRIL	Grill Concepts Inc.
GRIN	Grand Toys International, Inc.
GRMN	Garmin Ltd.
GRNB	Green Bankshares, Inc.
GROW	U.S. Global Investors, Inc.
GRRF	China Grentech Corporation Limited
GRVY	Gravity Co., Ltd.
GS	Goldman Sachs Group
GSAT	Globalstar, Inc.
GSBC	Great Southern Bancorp, Inc.
GSIC	GSI Commerce, Inc.
GSIG	GSI Group, Inc.
GSIT	GSI Technology, Inc.
GSLA	GS Financial Corp.
GSOL	Global Sources Ltd.
GT	Goodyear Tire & Rubber
GTCB	GTC Biotherapeutics Inc
GTIM	Good Times Restaurants Inc.
GTIV	Gentiva Health Services, Inc.
GTLS	Chart Industries, Inc.
GTOP	Genitope Corporation
GTRC	Guitar Center, Inc.
GTSI	GTSI Corp.
GTXI	GTx, Inc.
GUID	Guidance Software, Inc.
GVHR	Gevity HR, Inc.
GWW	Grainger (W.W.) Inc.
GYMB	Gymboree Corporation (The)
GYRO	Gyrodyne Company of America, Inc.
HABC	Habersham Bancorp
HAFC	Hanmi Financial Corporation
HAIN	Hain Celestial Group, Inc. (The)
HAL	Halliburton Co.
HALL	Hallmark Financial Services, Inc.
HALO	Halozyme Therapeutics, Inc.
HANS	Hansen Natural Corporation
HAR	Harman Int'l Industries
HARL	Harleysville Savings Bank
HAS	Hasbro Inc.
HAST	Hastings Entertainment, Inc.
HAUP	Hauppauge Digital, Inc.
HAVNP	New York Community Bancorp, Inc.
HAXS	HealthAxis Inc.
HAYN	Haynes International, Inc.
HAYZ	Hayes Lemmerz International, Inc.
HBAN	Huntington Bancshares Incorporated
HBHC	Hancock Holding Company
HBIO	Harvard Bioscience, Inc.
HBNC	Horizon Bancorp (IN)
HBNK	Hampden Bancorp, Inc.
HBOS	Heritage Financial Group
HCBK	Hudson City Bancorp, Inc.
HCR	Manor Care Inc.
HCSG	Healthcare Services Group, Inc.
HCTL	Healthcare Technologies Ltd.
HD	Home Depot Inc.
HDIX	Home Diagnostics, Inc.
HDNG	Hardinge, Inc.
HDSN	Hudson Technologies, Inc.
HEES	H&E Equipment Services, Inc.
HEII	HEI, Inc.
HELE	Helen of Troy Limited
HEOP	Heritage Oaks Bancorp
HEPH	Hollis-Eden Pharmaceuticals, Inc.
HERO	Hercules Offshore, Inc.
HES	Hess Corporation
HET	Harrah's Entertainment
HFBC	HopFed Bancorp, Inc.
HFFC	HF Financial Corp.
HFWA	Heritage Financial Corporation
HGIC	Harleysville Group Inc.
HGRD	Health Grades, Inc.
HGSI	Human Genome Sciences, Inc.
HHGP	Hudson Highland Group, Inc.
HIBB	Hibbett Sports, Inc.
HIFN	hi/fn, inc.
HIG	Hartford Financial Svc.Gp.
HIHO	Highway Holdings Limited
HILL	Dot Hill Systems Corporation
HIMX	Himax Technologies, Inc.
HINT	Hill International, Inc.
HINTW	Hill International, Inc.
HIRE	HireRight, Inc.
HIST	Gallery of History, Inc.
HITK	Hi-Tech Pharmacal Co., Inc.
HITT	Hittite Microwave Corporation
HLCS	Helicos BioSciences Corporation
HLEX	HealthExtras, Inc.
HLIT	Harmonic Inc.
HLND	Hiland Partners, LP
HLT	Hilton Hotels
HLTH	HLTH Corporation
HLX	Helix Energy Solutions Group, Inc.
HLYS	Heelys, Inc.
HMIN	Home Inns & Hotels Management Inc.
HMNA	Helios & Matheson North America Inc.
HMNF	HMN Financial, Inc.
HMPR	HAMPTON ROADS BANKSHARES INC
HMSY	HMS Holdings Corp
HNAB	Hana Biosciences, Inc.
HNBC	Harleysville National Corporation
HNSN	Hansen Medical, Inc.
HNZ	Heinz (H.J.)
HOFF	Horizon Offshore, Inc.
HOFT	Hooker Furniture Corporation
HOG	Harley-Davidson
HOKU	Hoku Scientific, Inc.
HOLL	Hollywood Media Corp.
HOLX	Hologic, Inc.
HOMB	Home BancShares, Inc.
HOME	Home Federal Bancorp, Inc.
HOMF	Home Federal Bancorp
HON	Honeywell International Inc.
HOOK	Redhook Ale Brewery, Incorporated
HOT	Starwood Hotels & Resorts
HOTJ	House of Taylor Jewelry, Inc.
HOTT	Hot Topic, Inc.
HOVNP	Hovnanian Enterprises Inc
HPC	Hercules Inc.
HPCCP	Huntington Preferred Capital, Inc.
HPGP	Hiland Holdings GP, LP
HPOL	Harris Interactive, Inc.
HPQ	Hewlett-Packard Co.
HRAY	Hurray! Holding Co., Ltd.
HRB	H&R Block
HRBN	Harbin Electric, Inc.
HRLY	Herley Industries, Inc.
HRSH	Hirsch International Corp.
HRVE	Harvey Electronics, Inc.
HRZB	Horizon Financial Corp.
HSIC	Henry Schein, Inc.
HSII	Heidrick & Struggles International, Inc.
HSKA	Heska Corporation
HSOA	Home Solutions of America, Inc.
HSP	Hospira Inc.
HST	Host Hotels & Resorts
HSTM	HealthStream, Inc.
HSTX	Harris Stratex Networks, Inc.
HSVLY	Highveld Steel and Vanadium Corporation Limit
HSY	The Hershey Company
HTBK	Heritage Commerce Corp
HTCH	Hutchinson Technology Incorporated
HTCO	Hickory Tech Corporation
HTGC	Hercules Technology Growth Capital, Inc.
HTLD	Heartland Express, Inc.
HTLF	Heartland Financial USA, Inc.
HTRN	HealthTronics, Inc.
HUBG	Hub Group, Inc.
HUGH	Hughes Communications Inc
HUM	Humana Inc.
HURC	Hurco Companies, Inc.
HURN	Huron Consulting Group Inc.
HUSA	Houston American Energy Corporation
HWAY	Healthways, Inc.
HWBK	Hawthorn Bancshares, Inc.
HWCC	Houston Wire & Cable Company
HWFG	Harrington West Financial Group, Inc.
HWKN	Hawkins, Inc.
HYDG	HydroGen Corporation
HYGS	Hydrogenics Corporation
HYTM	Hythiam, Inc.
IAAC	International Assets Holding Corporation
IACI	IAC/InterActiveCorp
IACIW	IAC/InterActiveCorp
IACIZ	IAC/InterActiveCorp
IART	Integra LifeSciences Holdings Corporation
IBAS	iBasis, Inc.
IBCA	Intervest Bancshares Corp.
IBCP	Independent Bank Corporation
IBCPO	Independent Bank Corporation
IBIS	Ibis Technology Corporation
IBKC	IBERIABANK Corporation
IBKR	Interactive Brokers Group, Inc.
IBM	International Business Machines Corp.
IBNK	Integra Bank Corporation
IBOC	International Bancshares Corporation
ICAD	icad inc.
ICCC	ImmuCell Corporation
ICFI	ICF International, Inc.
ICGE	Internet Capital Group, Inc.
ICGN	Icagen, Inc.
ICLR	ICON plc
ICOC	ICO, Inc.
ICOCZ	ICO, Inc.
ICOG	ICO Global Communications Holdings Limited DE
ICON	Iconix Brand Group, Inc.
ICOP	ICOP Digital, Inc.
ICOPW	ICOP Digital, Inc.
ICTG	ICT Group, Inc.
ICUI	ICU Medical, Inc.
IDCC	InterDigital, Inc.
IDEV	Indevus Pharmaceuticals Inc.
IDGR	Industrial Distribution Group, Inc.
IDIX	Idenix Pharmaceuticals, Inc.
IDMI	IDM Pharma, Inc.
IDSA	Industrial Services of America, Inc.
IDSY	I.D. Systems, Inc.
IDTI	Integrated Device Technology, Inc.
IDXX	IDEXX Laboratories, Inc.
IEAM	Industrial Enterprises of America, Inc.
IESC	Integrated Electrical Services, Inc.
IFF	International Flav/Frag
IFLO	I-Flow Corporation
IFNY	Infinity Energy Resources, Inc.
IFON	InfoSonics Corp
IFOX	Infocrossing, Inc.
IFSB	Independence Federal Savings Bank
IFSIA	Interface, Inc.
IFUL	Insightful Corporation
IGLD	Internet Gold Golden Lines Ltd.
IGT	International Game Technology
IGTE	iGATE Corporation
IIIN	Insteel Industries, Inc.
IIJI	Internet Initiative Japan, Inc.
IIVI	II-VI Incorporated
IKAN	Ikanos Communications, Inc.
IKNX	Ikonics Corporation
ILMN	Illumina, Inc.
ILOG	ILOG S.A.
IMAX	Imax Corporation
IMCL	ImClone Systems Incorporated
IMGN	ImmunoGen, Inc.
IMKTA	Ingles Markets, Incorporated
IMMC	Immunicon Corporation
IMMR	Immersion Corporation
IMMU	Immunomedics, Inc.
IMNY	I-many, Inc.
IMOS	ChipMOS TECHNOLOGIES (Bermuda) LTD.
IMRX	ImaRx Therapeutics, Inc.
INAP	Internap Network Services Corporation
INBP	Integrated BioPharma, Inc.
INCY	Incyte Corporation
INDB	Independent Bank Corp.
INDM	United America Indemnity, Ltd.
INFA	Informatica Corporation
INFI	Infinity Pharmaceuticals, Inc.
INFN	Infinera Corporation
INFO	Metro One Telecommunications, Inc.
INFS	InFocus Corporation
INFY	Infosys Technologies Limited
INGN	Introgen Therapeutics, Inc.
INHX	Inhibitex, Inc.
ININ	Interactive Intelligence, Inc.
INMD	IntegraMed America, Inc.
INNO	Innovo Group, Inc.
INOC	Innotrac Corporation
INOD	Innodata Isogen Inc
INPC	InPhonic, Inc.
INPH	Interphase Corporation
INSM	Insmed, Inc.
INSP	InfoSpace, Inc.
INSU	Insituform Technologies, Inc.
INSW	InsWeb Corporation
INTC	Intel Corporation
INTG	Intergroup Corporation (The)
INTN	INTAC International
INTT	inTest Corporation
INTU	Intuit Inc.
INTV	InterVoice Inc.
INTX	Intersections, Inc.
INVC	Innovative Card Technologies, Inc.
INVX	Innovex, Inc.
INWK	InnerWorkings, Inc.
INXI	INX Inc.
INXIW	INX Inc.
IOMI	Iomai Corporation
IONA	IONA Technologies PLC
IOSP	Innospec Inc.
IOTN	Ionatron, Inc.
IP	International Paper
IPAR	Inter Parfums, Inc.
IPAS	iPass Inc.
IPCC	Infinity Property and Casualty Corporation
IPCR	IPC Holdings, Limited
IPCS	iPCS, Inc.
IPG	Interpublic Group
IPGP	IPG Photonics Corporation
IPHS	Innophos Holdings, Inc.
IPII	Imperial Industries, Inc.
IPSU	Imperial Sugar Company
IPSUW	Imperial Sugar Company
IR	Ingersoll-Rand Co. Ltd.
IRBT	iRobot Corporation
IRETP	Investors Real Estate Trust
IRETS	Investors Real Estate Trust
IRIS	IRIS International, Inc.
IRIX	IRIDEX Corporation
IRSN	Irvine Sensors Corporation
ISBC	Investors Bancorp, Inc.
ISCA	International Speedway Corporation
ISIG	Insignia Systems, Inc.
ISIL	Intersil Corporation
ISIS	Isis Pharmaceuticals, Inc.
ISLE	Isle of Capri Casinos, Inc.
ISLN	Isilon Systems, Inc.
ISNS	Image Sensing Systems, Inc.
ISON	Isonics Corporation
ISOT	IsoTis, Inc.
ISPH	Inspire Pharmaceuticals, Inc.
ISRG	Intuitive Surgical, Inc.
ISRL	Isramco, Inc.
ISSC	Innovative Solutions and Support, Inc.
ISSI	Integrated Silicon Solution, Inc.
ISTA	ISTA Pharmaceuticals, Inc.
ISYS	Integral Systems, Inc.
ITIC	Investors Title Company
ITMN	InterMune, Inc.
ITRA	Intraware, Inc.
ITRI	Itron, Inc.
ITRN	Ituran Location and Control Ltd.
ITT	ITT Corporation
ITW	Illinois Tool Works
ITWO	i2 Technologies, Inc.
ITYC	Integrity Bancshares, Inc.
IUSA	infoUSA, Inc.
IVAC	Intevac, Inc.
IVAN	Ivanhoe Energy, Inc.
IVGN	Invitrogen Corporation
IWOV	Interwoven, Inc.
IXYS	IXYS Corporation
JACO	Jaco Electronics, Inc.
JADE	LJ International, Inc.
JAKK	JAKKS Pacific, Inc.
JASO	JA Solar Holdings, Co., Ltd.
JAVA	Sun Microsystems, Inc.
JAXB	Jacksonville Bancorp, Inc.
JAZZ	Jazz Pharmaceuticals, Inc.
JBHT	J.B. Hunt Transport Services, Inc.
JBL	Jabil Circuit
JBLU	JetBlue Airways Corporation
JBSS	John B. Sanfilippo & Son, Inc.
JCDA	Jacada Ltd.
JCI	Johnson Controls
JCOM	j2 Global Communications Inc
JCP	Penney (J.C.)
JCTCF	Jewett-Cameron Trading Company
JDAS	JDA Software Group, Inc.
JDSU	JDS Uniphase Corporation
JFBC	Jeffersonville Bancorp
JFBI	Jefferson Bancshares, Inc.
JHFT	John Hancock Financial Trends Fund, Inc.
JJSF	J & J Snack Foods Corp.
JKHY	Jack Henry & Associates, Inc.
JMBA	Jamba, Inc.
JMBAU	Jamba, Inc.
JMBAW	Jamba, Inc.
JNJ	Johnson & Johnson
JNPR	Juniper Networks, Inc.
JNS	Janus Capital Group
JNY	Jones Apparel Group
JOBS	51job, Inc.
JOSB	Jos. A. Bank Clothiers, Inc.
JOUT	Johnson Outdoors Inc.
JOYG	Joy Global Inc.
JPM	JPMorgan Chase & Co.
JRCC	James River Coal Company
JRJC	China Finance Online Co. Limited
JRVR	James River Group, Inc.
JSDA	Jones Soda Co.
JUPM	Jupitermedia Corporation
JWN	Nordstrom
K	Kellogg Co.
KALU	Kaiser Aluminum Corporation
KAMN	Kaman Corporation
KBALB	Kimball International, Inc.
KBH	KB Home
KCAP	Kohlberg Capital Corporation
KCLI	Kansas City Life Insurance Company
KELYA	Kelly Services, Inc.
KENT	Kent Financial Services, Inc.
KEQU	Kewaunee Scientific Corporation
KERX	Keryx Biopharmaceuticals, Inc.
KEY	KeyCorp
KEYN	Keynote Systems, Inc.
KEYS	Keystone Automotive Industries, Inc.
KFED	K-Fed Bancorp
KFFB	Kentucky First Federal Bancorp
KFRC	Kforce, Inc.
KFT	Kraft Foods Inc-A
KG	King Pharmaceuticals
KHD	KHD Humboldt Wedag International Ltd.
KIM	Kimco Realty
KIRK	Kirkland's, Inc.
KLAC	KLA-Tencor Corporation
KLIC	Kulicke and Soffa Industries, Inc.
KMB	Kimberly-Clark
KMGB	KMG Chemicals, Inc.
KNBT	KNBT Bancorp, Inc.
KNDL	Kendle International Inc.
KNOL	Knology, Inc.
KNOT	Knot, Inc. (The)
KNSY	Kensey Nash Corporation
KNTA	Kintera Inc.
KNXA	Kenexa Corporation
KO	Coca-Cola Co.
KONA	Kona Grill, Inc.
KONG	KongZhong Corporation
KOOL	THERMOGENESIS Corp.
KOPN	Kopin Corporation
KOSN	Kosan Biosciences Incorporated
KOSS	Koss Corporation
KPPC	KapStone Paper and Packaging Corporation
KPPCW	KapStone Paper and Packaging Corporation
KR	Kroger Co.
KRNY	Kearny Financial
KRSL	Kreisler Manufacturing Corporation
KSS	Kohl's Corp.
KSWS	K-Swiss Inc.
KTCC	Key Tronic Corporation
KTEC	Key Technology, Inc.
KTII	K-Tron International, Inc.
KVHI	KVH Industries, Inc.
KYPH	Kyphon Inc.
LABC	Louisiana Bancorp, Inc.
LABL	Multi-Color Corporation
LACO	Lakes Entertainment, Inc.
LAKE	Lakeland Industries, Inc.
LAMR	Lamar Advertising Company
LANC	Lancaster Colony Corporation
LARK	Landmark Bancorp Inc.
LAVA	Magma Design Automation, Inc.
LAWS	Lawson Products, Inc.
LAYN	Layne Christensen Company
LBAI	Lakeland Bancorp, Inc.
LBBB	Liberty Bell Bank (NJ)
LBCP	Liberty Bancorp, Inc.
LBIX	Leading Brands Inc
LBTYA	Liberty Global, Inc.
LBTYB	Liberty Global, Inc.
LBTYK	Liberty Global, Inc.
LCAPA	Liberty Media Corporation
LCAPB	Liberty Media Corporation
LCAV	LCA-Vision Inc.
LCBM	Lifecore Biomedical, Inc.
LCCI	LCC International, Inc.
LCRD	LaserCard Corporation
LCRY	LeCroy Corporation
LCUT	Lifetime Brands, Inc.
LDIS	Leadis Technology, Inc.
LDSH	Ladish Co., Inc.
LEAP	Leap Wireless International, Inc.
LECO	Lincoln Electric Holdings, Inc.
LEG	Leggett & Platt
LEGC	Legacy Bancorp, Inc.
LEH	Lehman Bros.
LEN	Lennar Corp.
LEND	Accredited Home Lenders Holding Co.
LENS	Concord Camera Corp.
LERA	Merrill Lynch & Co., Inc.
LFUS	Littelfuse, Inc.
LGBT	PlanetOut, Inc.
LGCY	Legacy Reserves LP
LGND	Ligand Pharmaceuticals Incorporated
LGTY	Logility, Inc.
LGVN	LogicVision, Inc.
LH	Laboratory Corp. of America Holding
LHCG	LHC Group
LIFC	LifeCell Corporation
LIHR	Lihir Gold, Limited
LIMC	Limco -Piedmont Inc.
LIMS	STARLIMS Technologies Ltd.
LINC	Lincoln Educational Services Corporation
LINE	Linn Energy, LLC
LINTA	Liberty Media Corporation
LINTB	Liberty Media Corporation
LION	Fidelity Southern Corporation
LIOX	Lionbridge Technologies, Inc.
LIPD	Lipid Sciences Incorporated
LIZ	Liz Claiborne Inc.
LJPC	La Jolla Pharmaceutical Company
LKFN	Lakeland Financial Corporation
LKQX	LKQ Corporation
LLL	L-3 Communications Holdings
LLNW	Limelight Networks, Inc.
LLTC	Linear Technology Corporation
LLY	Lilly (Eli) & Co.
LM	Legg Mason
LMAT	LeMaitre Vascular, Inc.
LMIA	LMI Aerospace, Inc.
LMLP	LML Payment Systems, Inc.
LMNX	Luminex Corporation
LMRA	Lumera Corporation
LMT	Lockheed Martin Corp.
LNBB	LNB Bancorp, Inc.
LNC	Lincoln National
LNCB	Lincoln Bancorp
LNCE	Lance, Inc.
LNCR	Lincare Holdings Inc.
LNDC	Landec Corporation
LNDU	Merrill Lynch & Co., Inc.
LNET	LodgeNet Entertainment Corporation
LNOP	LanOptics Ltd.
LNUX	SourceForge, Inc.
LOCM	Local.com Corporation
LOGC	Logic Devices Incorporated
LOGI	Logitech International S.A.
LOJN	LoJack Corporation
LONG	eLong, Inc.
LOOK	LookSmart, Ltd.
LOOP	LoopNet, Inc.
LORL	Loral Space and Communications, Inc.
LOW	Lowe's Cos.
LPHI	Life Partners Holdings Inc
LPNT	LifePoint Hospitals, Inc.
LPSN	LivePerson, Inc.
LPTH	LightPath Technologies, Inc.
LQDT	Liquidity Services, Inc.
LRCX	Lam Research Corporation
LSBI	LSB Financial Corp.
LSBK	Lake Shore Bancorp, Inc.
LSBX	LSB Corporation
LSCC	Lattice Semiconductor Corporation
LSI	LSI Corporation
LSTR	Landstar System, Inc.
LTD	Limited Brands Inc.
LTEC	LOUD Technologies Inc.
LTON	Linktone Ltd.
LTR	Loews Corp. 
LTRE	Learning Tree International, Inc.
LTRX	Lantronix, Inc.
LTXX	LTX Corporation
LUFK	Lufkin Industries, Inc.
LUK	Leucadia National Corp. 
LULU	lululemon athletica inc.
LUNA	Luna Innovations Incorporated
LUV	Southwest Airlines Co. 
LVLT	Level 3 Communications, Inc.
LWAY	Lifeway Foods, Inc.
LWSN	Lawson Software, Inc.
LXK	Lexmark Int'l Inc 
LXRX	Lexicon Pharmaceuticals, Inc.
LYTS	LSI Industries Inc.
M	Macy's Inc. 
MACC	MACC Private Equities Inc.
MACE	Mace Security International, Inc.
MAGS	Magal Security Systems Ltd.
MAIL	IncrediMail Ltd.
MAIR	MAIR Holdings, Inc.
MALL	PC Mall, Inc.
MANA	Manatron, Inc.
MANH	Manhattan Associates, Inc.
MANT	ManTech International Corporation
MAR	Marriott Int'l. 
MARPS	Marine Petroleum Trust
MAS	Masco Corp. 
MASB	MASSBANK Corp.
MASI	Masimo Corporation
MAT	Mattel Inc. 
MATH	MathStar, Inc.
MATK	Martek Biosciences Corporation
MATR	Matria Healthcare, Inc.
MATW	Matthews International Corporation
MAXE	Max & Erma's Restaurants, Inc.
MAXY	Maxygen, Inc.
MBFI	MB Financial Inc.
MBFIP	MB Financial Inc.
MBHI	Midwest Banc Holdings, Inc.
MBI	MBIA Inc. 
MBLX	Metabolix, Inc.
MBND	Multiband Corporation
MBRG	Middleburg Financial Corporation
MBRK	MiddleBrook Pharmaceuticals, Inc.
MBRX	Metabasis Therapeutics, Inc
MBTF	M B T Financial Corp
MBVA	Millennium Bankshares Corporation
MBVT	Merchants Bancshares, Inc.
MBWM	Mercantile Bank Corporation
MCBC	Macatawa Bank Corporation
MCBF	Monarch Community Bancorp, Inc.
MCBI	MetroCorp Bancshares, Inc.
MCCC	Mediacom Communications Corporation
MCD	McDonald's Corp. 
MCEL	Millennium Cell Inc.
MCGC	MCG Capital Corporation
MCHP	Microchip Technology Incorporated
MCHX	Marchex, Inc.
MCHXP	Marchex, Inc.
MCK	McKesson Corp. (New) 
MCO	Moody's Corp 
MCRI	Monarch Casino & Resort, Inc.
MCRL	Micrel, Incorporated
MCRS	MICROS Systems, Inc.
MDCA	MDC Partners Inc.
MDCI	Medical Action Industries Inc.
MDCO	Medicines Company (The)
MDII	MDI, Inc.
MDLK	Medialink Worldwide Incorporated
MDNU	Medical Nutrition USA, Inc.
MDP	Meredith Corp. 
MDRX	Allscripts Healthcare Solutions Inc
MDT	Medtronic Inc. 
MDTH	MedCath Corporation
MDTL	Medis Technologies Ltd.
MDVN	Medivation, Inc.
MEAD	Meade Instruments Corp.
MEAS	Measurement Specialties, Inc.
MECA	Magna Entertainment Corporation
MEDE	MEDecision, Inc.
MEDW	MEDIWARE Information Systems, Inc.
MEDX	Medarex, Inc.
MELA	Electro-Optical Sciences, Inc
MELI	MercadoLibre, Inc.
MEMY	Memory Pharmaceuticals Corp.
MEND	Micrus Endovascular Corporation
MENT	Mentor Graphics Corporation
MEOH	Methanex Corporation
MER	Merrill Lynch 
MERC	Mercer International Inc.
MERX	Merix Corporation
MESA	Mesa Air Group, Inc.
MET	MetLife Inc. 
METH	Methode Electronics, Inc.
MFBC	MFB Corp.
MFLO	Moldflow Corporation
MFLR	Mayflower Bancorp, Inc.
MFLX	Multi-Fineline Electronix, Inc.
MFNC	Mackinac Financial Corporation
MFRI	MFRI, Inc.
MFSF	MutualFirst Financial Inc.
MGAM	Multimedia Games, Inc.
MGEE	MGE Energy Inc.
MGIC	Magic Software Enterprises Ltd.
MGLN	Magellan Health Services, Inc.
MGPI	MGP Ingredients, Inc.
MGRC	McGrath RentCorp
MGRM	Monogram Biosciences, Inc.
MGYR	Magyar Bancorp, Inc.
MHGC	Morgans Hotel Group Co.
MHP	McGraw-Hill 
MHS	Medco Health Solutions Inc. 
MI	Marshall & Ilsley Corp. 
MICC	Millicom International Cellular S.A.
MIDD	Middleby Corporation (The)
MIGP	Mercer Insurance Group, Inc.
MIL	Millipore Corp. 
MIND	Mitcham Industries, Inc.
MINI	Mobile Mini, Inc.
MIPI	Molecular Insight Pharmaceuticals, Inc.
MIPS	MIPS Technologies, Inc.
MITI	Micromet, Inc.
MITSY	Mitsui & Company, Ltd.
MIVA	MIVA, Inc.
MKC	McCormick & Co. 
MKSI	MKS Instruments, Inc.
MKTAY	Makita Corp.
MKTX	MarketAxess Holdings, Inc.
MKTY	Mechanical Technology Incorporated
MLAB	Mesa Laboratories, Inc.
MLAN	Midland Company (The)
MLHR	Herman Miller, Inc.
MLMT	Merrill Lynch & Co., Inc.
MLNM	Millennium Pharmaceuticals, Inc.
MLNX	Mellanox Technologies, Ltd.
MMC	Marsh & McLennan 
MMCE	MMC Energy, Inc.
MMLP	Martin Midstream Partners L.P.
MMM	3M Co. 
MMPI	Meruelo Maddux Properties, Inc.
MMSI	Merit Medical Systems, Inc.
MMUS	MakeMusic, Inc.
MNDO	MIND C.T.I. Ltd.
MNDX	Morgan Stanley
MNKD	MannKind Corporation
MNNY	Merrill Lynch & Co., Inc.
MNOV	MediciNova, Inc.
MNRK	Monarch Financial Holdings, Inc.
MNRO	Monro Muffler Brake, Inc.
MNRTA	Monmouth Real Estate Investment Corporation
MNRTP	Monmouth Real Estate Investment Corporation
MNST	Monster Worldwide, Inc.
MNTA	Momenta Pharmaceuticals, Inc.
MNTG	MTR Gaming Group, Inc.
MO	Altria Group Inc. 
MOBE	Mobility Electronics, Inc.
MOCO	MOCON, Inc.
MODT	Modtech Holdings Inc.
MOGN	MGI PHARMA, Inc.
MOLX	Molex Incorporated
MOLXA	Molex Incorporated
MON	Monsanto Co. 
MORN	Morningstar, Inc.
MOSY	MoSys, Inc.
MOT	Motorola Inc. 
MOVE	Move, Inc.
MOVI	Movie Gallery, Inc.
MPAC	MOD-PAC CORP.
MPEL	Melco PBL Entertainment (Macau) Limited
MPET	Magellan Petroleum Corporation
MPWR	Monolithic Power Systems, Inc.
MRAE	Mirae Corporation
MRCY	Mercury Computer Systems
MRGE	Merge Technologies Inc.
MRK	Merck & Co. Inc. 
MRLN	Marlin Business Services Corp.
MRO	Marathon Oil Corp. 
MROE	Monroe Bancorp
MRTI	Maxus Realty Trust Inc
MRTN	Marten Transport, Ltd.
MRVC	MRV Communications, Inc.
MRVL	Marvell Technology Group, Ltd.
MS	Morgan Stanley 
MSBF	MSB Financial Corp.
MSCC	Microsemi Corporation
MSCS	MSC.Software Corporation
MSDXP	BB&T Corporation
MSEX	Middlesex Water Company
MSFG	MainSource Financial Group, Inc.
MSFT	Microsoft Corporation
MSHL	Marshall Edwards, Inc.
MSII	Media Sciences International Inc.
MSNQ	Morgan Stanley
MSON	MISONIX, Inc.
MSPD	Mindspeed Technologies, Inc.
MSPX	Merrill Lynch & Co., Inc.
MSSR	McCormick & Schmick's Seafood Restaurants, In
MSTR	MicroStrategy Incorporated
MTB	M&T Bank Corp. 
MTCT	MTC Technologies, Inc.
MTDB	Merrill Lynch & Co., Inc.
MTDW	Merrill Lynch & Co., Inc.
MTEX	Mannatech, Incorporated
MTG	MGIC Investment 
MTLK	Metalink, Ltd.
MTMC	MTM Technologies, Inc.
MTMD	Microtek Medical Holdings Inc
MTNK	Merrill Lynch & Co., Inc.
MTOX	Medtox Scientific, Inc.
MTRX	Matrix Service Company
MTSC	MTS Systems Corporation
MTSL	MER Telemanagement Solutions Ltd.
MTSN	Mattson Technology, Inc.
MTSP	Merrill Lynch & Co., Inc.
MTSX	Metal Storm Limited
MTTX	Merrill Lynch & Co., Inc.
MTXX	Matrixx Initiatives Inc.
MU	Micron Technology 
MUR	Murphy Oil 
MVCO	Meadow Valley Corporation
MVIS	Microvision, Inc.
MVSN	Macrovision Corporation
MWAV	M-WAVE, Inc.
MWIV	MWI Veterinary Supply, Inc.
MWRK	Mothers Work, Inc.
MWV	MeadWestvaco Corporation 
MXGL	Max Capital Group Ltd.
MXIC	Macronix International Co. Ltd
MXIM	Maxim Integrated Products, Inc.
MXWL	Maxwell Technologies, Inc.
MYGN	Myriad Genetics, Inc.
MYL	Mylan Laboratories 
NABI	Nabi Biopharmaceuticals
NADX	National Dentex Corporation
NAFC	Nash-Finch Company
NAHC	National Atlantic Holdings Corporation
NAII	Natural Alternatives International, Inc.
NANO	Nanometrics Incorporated
NANX	Nanophase Technologies Corporation
NAPS	Napster, Inc.
NAPX	Morgan Stanley
NARA	Nara Bancorp, Inc.
NASB	NASB Financial Inc.
NASI	North American Scientific, Inc.
NATH	Nathan's Famous, Inc.
NATI	National Instruments Corporation
NATL	National Interstate Corporation
NAVG	Navigators Group, Inc. (The)
NAVI	NaviSite, Inc.
NAVR	Navarre Corporation
NBBC	NewBridge Bancorp
NBIX	Neurocrine Biosciences, Inc.
NBN	Northeast BANCORP
NBR	Nabors Industries Ltd. 
NBSC	New Brunswick Scientific Co., Inc.
NBTB	NBT Bancorp Inc.
NBTF	NB&T FINANCIAL GROUP INC
NBXH	Morgan Stanley
NCBC	New Century Bancorp, Inc. (NC)
NCC	National City Corp. 
NCEM	Nevada Chemicals, Inc.
NCIT	NCI, Inc.
NCMI	National CineMedia, Inc.
NCOC	National Coal Corp.
NCR	NCR Corp. 
NCST	NUCRYST Pharmaceuticals Corp.
NCTY	The9 Limited
NDAQ	Nasdaq Stock Market, Inc. (The)
NDLT	Morgan Stanley
NDSN	Nordson Corporation
NE	Noble Corporation 
NEBS	New England Bancshares, Inc.
NECB	Northeast Community Bancorp, Inc.
NEM	Newmont Mining Corp. (Hldg. Co.) 
NENG	Network Engines, Inc
NEOG	Neogen Corporation
NEOL	NeoPharm, Inc.
NEON	Neonode Inc.
NEPT	Neptune Technologies & Bioresources Inc
NEST	Nestor, Inc.
NETC	NET Servicos de Comunicacao S.A.
NETL	NetLogic Microsystems, Inc.
NETM	NetManage, Inc.
NEWP	Newport Corporation
NEWS	NewStar Financial, Inc.
NEWT	Newtek Business Services Inc.
NEXC	NexCen Brands, Inc.
NEXM	NexMed, Inc.
NEXS	Nexxus Lighting, Inc.
NEXT	Nextest Systems Corporation
NFLD	Northfield Laboratories Inc.
NFLX	Netflix, Inc.
NFSB	Newport Bancorp, Inc.
NGA	North American Galvanizing & Coatings Inc
NGAS	NGAS Resources, Inc.
NGEN	Nanogen, Inc.
NGLS	Targa Resources Partners LP
NGPC	NGP Capital Resources Company
NGPS	NovAtel Inc.
NGSX	NeurogesX, Inc.
NHHC	National Home Health Care Corp.
NHPI	Neuro-Hitech, Inc.
NHRX	NationsHealth, Inc.
NHTB	New Hampshire Thrift Bancshares, Inc.
NHWK	NightHawk Radiology Holdings, Inc.
NI	NiSource Inc. 
NICE	NICE-Systems Limited
NICH	Nitches, Inc.
NICK	Nicholas Financial, Inc.
NIHD	NII Holdings, Inc.
NILE	Blue Nile, Inc.
NINE	Ninetowns Internet Technology Group Company L
NIPNY	NEC Corporation
NITE	Knight Capital Group, Inc.
NKE	NIKE Inc. 
NKSH	National Bankshares, Inc.
NKTR	Nektar Therapeutics
NLCI	Nobel Learning Communities, Inc.
NLST	Netlist, Inc.
NMGC	NeoMagic Corporation
NMHC	National Medical Health Card Systems, Inc.
NMRX	Numerex Corp.
NMSS	NMS Communications Corporation
NMTI	NMT Medical Inc.
NNBR	NN, Inc.
NNDS	NDS Group plc.
NOBH	Nobility Homes, Inc.
NOBL	Noble International, Ltd.
NOC	Northrop Grumman Corp. 
NOEC	New Oriental Energy & Chemical Corp.
NOIZ	Micronetics, Inc.
NOOF	New Frontier Media, Inc.
NOV	National Oilwell Varco Inc. 
NOVA	NovaMed, Inc.
NOVB	North Valley Bancorp
NOVC	Novacea, Inc.
NOVL	Novell, Inc.
NOVN	Noven Pharmaceuticals, Inc.
NPBC	National Penn Bancshares, Inc.
NPBCO	National Penn Bancshares, Inc.
NPLA	InPlay Technologies, Inc.
NPSI	North Pittsburgh Systems, Inc.
NPSP	NPS Pharmaceuticals, Inc.
NPTE	North Pointe Holdings Corporation
NRCI	National Research Corporation
NRGN	Neurogen Corporation
NRGP	Inergy Holdings, L.P.
NRGY	Inergy, L.P.
NRIM	Northrim BanCorp Inc
NRMX	Neurochem Inc
NRVN	Nature Vision, Inc.
NSANY	Nissan Motor Co., Ltd.
NSC	Norfolk Southern Corp. 
NSEC	National Security Group, Inc.
NSFC	Northern States Financial Corporation
NSHA	Nashua Corporation
NSIT	Insight Enterprises, Inc.
NSM	National Semiconductor 
NSSC	Napco Security Systems, Inc.
NSTC	Ness Technologies, Inc.
NSTK	Nastech Pharmaceutical Company, Inc.
NSTR	Northstar Neuroscience, Inc.
NSUR	Insure.com, Inc.
NSYS	Nortech Systems Incorporated
NTAP	Network Appliance, Inc.
NTCT	NetScout Systems, Inc.
NTEC	Neose Technologies, Inc.
NTES	Netease.com, Inc.
NTGR	NETGEAR, Inc.
NTII	Neurobiological Technologies, Inc.
NTLS	NTELOS Holdings Corp.
NTMD	NitroMed, Inc.
NTOL	Natrol, Inc.
NTRI	NutriSystem Inc
NTRS	Northern Trust Corporation
NTSC	National Technical Systems, Inc.
NTWK	NetSol Technologies Inc.
NUAN	Nuance Communications, Inc.
NUCO	NuCo2 Inc.
NUE	Nucor Corp. 
NUHC	Nu Horizons Electronics Corp.
NURO	NeuroMetrix, Inc.
NUTR	Nutraceutical International Corporation
NUVA	NuVasive, Inc.
NUVO	Nuvelo, Inc.
NVAX	Novavax, Inc.
NVDA	NVIDIA Corporation
NVEC	NVE Corporation
NVGN	Novogen Limited
NVLS	Novellus Systems, Inc.
NVMI	Nova Measuring Instruments Ltd.
NVSL	Naugatuck Valley Financial Corporation
NVTL	Novatel Wireless, Inc.
NWEC	NorthWestern Corporation
NWECW	NorthWestern Corporation
NWFL	Norwood Financial Corp.
NWL	Newell Rubbermaid Co. 
NWLIA	National Western Life Insurance Company
NWPX	Northwest Pipe Company
NWRE	Neoware, Inc.
NWS.A	News Corporation 
NWSB	Northwest Bancorp, Inc.
NXST	Nexstar Broadcasting Group, Inc.
NXTM	NxStage Medical, Inc.
NXTY	Nexity Financial Corporation
NXXI	Nutrition 21 Inc.
NYER	Nyer Medical Group, Inc.
NYMX	Nymox Pharmaceutical Corporation
NYNY	Empire Resorts, Inc.
NYT	New York Times Cl. A 
OAKF	Oak Hill Financial, Inc.
OBAS	Optibase Ltd.
OBCI	Ocean Bio-Chem, Inc.
OCCF	Optical Cable Corporation
OCCX	OccuLogix, Inc.
OCFC	OceanFirst Financial Corp.
OCLS	Oculus Innovative Sciences, Inc.
OCNF	OceanFreight Inc.
OCNW	Occam Networks, Inc.
OCPI	Optical Communication Products, Inc.
ODFL	Old Dominion Freight Line, Inc.
ODP	Office Depot 
ODSY	Odyssey Healthcare, Inc.
OFIX	Orthofix International N.V.
OFLX	Omega Flex, Inc.
OFSI	Omni Financial Services, Inc.
OICO	O. I. Corporation
OIIM	O2Micro International Limited
OKSB	Southwest Bancorp, Inc.
OLBK	Old Line Bancshares, Inc.
OLCB	Ohio Legacy Corporation
OLED	Cambridge Display Technology, Inc.
OLGC	Orthologic Corp.
OMAB	Grupo Aeroportuario del Centro Norte S.A.B. d
OMC	Omnicom Group 
OMCL	Omnicell, Inc.
OMEF	Omega Financial Corporation
OMEX	Odyssey Marine Exploration, Inc.
OMNI	OMNI Energy Services Corp.
OMPI	Obagi Medical Products, Inc.
OMRI	Omrix Biopharmaceuticals, Inc.
OMTR	Omniture, Inc.
OMX	OfficeMax Inc. 
ONAV	Omega Navigation Enterprises, Inc.
ONCY	Oncolytics Biotech, Inc.
ONEQ	Fidelity Nasdaq Composite Index Tracking Stoc
ONFC	Oneida Financial Corp.
ONNN	ON Semiconductor Corporation
ONSM	Onstream Media Corporation
ONVI	Onvia, Inc.
ONXX	ONYX Pharmaceuticals, Inc.
OPLK	Oplink Communications, Inc.
OPMR	Optimal Group, Inc.
OPNT	OPNET Technologies Inc.
OPOF	Old Point Financial Corporation
OPSW	Opsware, Inc.
OPTC	Optelecom-NKF, Inc.
OPTM	Optium Corporation
OPTR	Optimer Pharmaceuticals, Inc.
OPTT	Ocean Power Technologies, Inc.
OPTV	OpenTV Corp.
OPWV	Openwave Systems Inc
OPXA	Opexa Therapeutics, Inc.
OPXT	Opnext, Inc.
ORBC	ORBCOMM Inc.
ORBK	Orbotech Ltd.
ORBT	Orbit International Corporation
ORCC	Online Resources Corporation
ORCH	Orchid Cellmark Inc.
ORCL	Oracle Corporation
ORCT	Orckit Communications, Limited
OREX	Orexigen Therapeutics, Inc.
ORGN	Origen Financial, Inc.
ORIT	Oritani Financial Corp.
ORLY	O'Reilly Automotive, Inc.
ORNG	Orange 21 Inc.
OSBC	Old Second Bancorp, Inc.
OSBCP	Old Second Bancorp, Inc.
OSBK	Osage Bancshares, Inc.
OSCI	Oscient Pharmaceuticals Corporation
OSG	Overseas Shipholding Group Inc. 
OSHC	Ocean Shore Holding Co.
OSIP	OSI Pharmaceuticals Inc.
OSIR	Osiris Therapeutics, Inc.
OSIS	OSI Systems, Inc.
OSKY	MidWestOne Financial Group Inc
OSTE	Osteotech, Inc.
OSTK	Overstock.com, Inc.
OSUR	OraSure Technologies, Inc.
OTEX	Open Text Corporation
OTIV	On Track Innovations Ltd
OTTR	Otter Tail Corporation
OUTD	Outdoor Channel Holdings, Inc.
OVBC	Ohio Valley Banc Corp.
OVEN	TurboChef Technologies, Inc.
OVRL	Overland Storage, Inc.
OVTI	OmniVision Technologies, Inc.
OXGN	OXiGENE, Inc.
OXPS	optionsXpress Holdings, Inc.
OXY	Occidental Petroleum 
OYOG	OYO Geospace Corporation
OZRK	Bank of the Ozarks
PAAS	Pan American Silver Corp.
PABK	PAB Bankshares, Inc.
PACR	Pacer International, Inc.
PACT	PacificNet Inc.
PAET	PAETEC Holding Corp.
PAGI	Pemco Aviation Group, Inc.
PALM	Palm, Inc.
PANC	Panacos Pharmaceuticals, Inc.
PANL	Universal Display Corporation
PARD	Poniard Pharmaecuticals, Inc.
PARL	Parlux Fragrances, Inc.
PARS	Pharmos Corporation
PATK	Patrick Industries, Inc.
PATR	Patriot Transportation Holding, Inc.
PAYX	Paychex, Inc.
PBCI	Pamrapo Bancorp, Inc.
PBCT	People's United Financial, Inc.
PBG	Pepsi Bottling Group 
PBHC	Pathfinder Bancorp, Inc.
PBI	Pitney-Bowes 
PBIB	Porter Bancorp, Inc.
PBIO	Pressure BioSciences, Inc.
PBIP	Prudential Bancorp, Inc. of Pennsylvania
PBKS	Provident Bankshares Corporation
PBNY	Provident New York Bancorp
PBTC	Peoples BancTrust Company, Inc. (The)
PCAP	Patriot Capital Funding, Inc.
PCAR	PACCAR Inc.
PCBC	Pacific Capital Bancorp
PCBI	Peoples Community Bancorp, Inc.
PCBK	Pacific Continental Corporation (Ore)
PCBS	Provident Community Bancshares, Inc.
PCCC	PC Connection, Inc.
PCG	PG&E Corp. 
PCL	Plum Creek Timber Co. 
PCLN	priceline.com Incorporated
PCNTF	Pacific Internet Limited
PCOP	Pharmacopeia, Inc.
PCP	Precision Castparts 
PCTI	PC-Tel, Inc.
PCYC	Pharmacyclics, Inc.
PCYO	Pure Cycle Corporation
PDCO	Patterson Companies Inc.
PDEX	Pro-Dex, Inc.
PDFS	PDF Solutions, Inc.
PDGI	PharmaNet Development Group, Inc.
PDII	PDI, Inc.
PDLI	PDL BioPharma, Inc.
PDNT	Merrill Lynch & Co., Inc.
PDRT	Particle Drilling Technologies, Inc.
PEAK	Peak International Limited
PEBK	Peoples Bancorp of North Carolina, Inc.
PEBO	Peoples Bancorp Inc.
PEDE	Great Pee Dee Bancorp, Inc.
PEDH	Peoples Educational Holdings, Inc.
PEET	Peet's Coffee & Tea, Inc.
PEFX	BlackRock S&P 500 Protected Equity Fund, Inc.
PEG	Public Service Enterprise Group Inc. 
PEGA	Pegasystems Inc.
PEIX	Pacific Ethanol, Inc.
PENN	Penn National Gaming, Inc.
PENX	Penford Corporation
PEP	PepsiCo Inc. 
PERY	Perry Ellis International Inc.
PESI	Perma-Fix Environmental Services, Inc.
PETD	Petroleum Development Corporation
PETM	PETsMART, Inc.
PETS	PetMed Express, Inc.
PFACP	Pro-Fac Cooperative, Inc.
PFBC	Preferred Bank
PFBI	Premier Financial Bancorp, Inc.
PFBX	Peoples Financial Corporation
PFCB	P.F.Chang's China Bistro, Inc.
PFDC	Peoples Bancorp
PFE	Pfizer Inc. 
PFED	Park Bancorp, Inc.
PFG	Principal Financial Group 
PFGC	Performance Food Group Company
PFIN	P & F Industries, Inc.
PFSW	PFSweb, Inc.
PFWD	Phase Forward Incorporated
PG	Procter & Gamble Co. 
PGEB	Merrill Lynch & Co., Inc.
PGIC	Progressive Gaming International Corporation
PGLA	Progen Pharmaceuticals Limited
PGN	Progress Energy Inc. 
PGNX	Progenics Pharmaceuticals Inc.
PGR	Progressive Corp. 
PGTI	PGT, Inc.
PH	Parker-Hannifin 
PHHM	Palm Harbor Homes, Inc.
PHII	PHI, Inc.
PHIIK	PHI, Inc.
PHLY	Philadelphia Consolidated Holding Corp.
PHM	Pulte Homes Inc. 
PHMD	PhotoMedex, Inc.
PHRM	Pharmion Corporation
PHTN	Photon Dynamics, Inc.
PICO	PICO Holdings Inc.
PIII	PECO II, Inc.
PILL	ProxyMed, Inc.
PINN	Pinnacle Gas Resources, Inc.
PKBK	Parke Bancorp, Inc.
PKI	PerkinElmer 
PKOH	Park-Ohio Holdings Corp.
PKTR	Packeteer, Inc.
PLAB	Photronics, Inc.
PLBC	Plumas Bancorp
PLCC	Paulson Capital Corp.
PLCE	Children's Place Retail Stores, Inc. (The)
PLCM	Polycom, Inc.
PLD	ProLogis 
PLFE	Presidential Life Corporation
PLJC	Citigroup Inc.
PLL	Pall Corp. 
PLLL	Parallel Petroleum Corporation
PLMD	PolyMedica Corporation
PLNR	Planar Systems, Inc.
PLPC	Preformed Line Products Company
PLTE	Claymont Steel Holdings, Inc.
PLUG	Plug Power, Inc.
PLXS	Plexus Corp.
PLXT	PLX Technology, Inc.
PMACA	PMA Capital Corporation
PMBC	Pacific Mercantile Bancorp
PMCS	PMC - Sierra, Inc.
PMFG	Peerless Manufacturing Company
PMID	Pyramid Breweries, Inc.
PMRY	Pomeroy IT Solutions, Inc.
PMTC	Parametric Technology Corporation
PMTI	Palomar Medical Technologies, Inc.
PNBC	Princeton National Bancorp, Inc.
PNBK	Patriot National Bancorp Inc.
PNC	PNC Financial Services 
PNCL	Pinnacle Airlines Corp.
PNFP	Pinnacle Financial Partners, Inc.
PNNT	PennantPark Investment Corporation
PNNW	Pennichuck Corporation
PNRA	Panera Bread Company
PNRG	PrimeEnergy Corporation
PNSN	Penson Worldwide, Inc.
PNTR	Pointer Telocation Ltd.
PNW	Pinnacle West Capital 
PODD	Insulet Corporation
POLXF	Polydex Pharmaceuticals Limited
PONE	Protection One, Inc.
POOL	Pool Corporation
POPEZ	Pope Resources
POSH	BabyUniverse, Inc.
POSS	Possis Medical, Inc.
POTP	Point Therapeutics Inc
POWI	Power Integrations, Inc.
POWL	Powell Industries, Inc.
POWR	PowerSecure International, Inc
POZN	Pozen, Inc.
PPBI	Pacific Premier Bancorp Inc
PPCO	Penwest Pharmaceuticals Co.
PPDI	Pharmaceutical Product Development, Inc.
PPG	PPG Industries 
PPHM	Peregrine Pharmaceuticals Inc.
PPL	PPL Corp. 
PRAA	Portfolio Recovery Associates, Inc.
PRAI	PRA International
PRAN	Prana Biotechnology Ltd
PRCP	Perceptron, Inc.
PRFE	PowerShares FTSE RAFI Energy Sector Portfolio
PRFF	PowerShares FTSE RAFI Financials Sector Portf
PRFG	PowerShares FTSE RAFI Consumer Goods Sector P
PRFH	PowerShares FTSE RAFI Health Care Sector Port
PRFM	PowerShares FTSE RAFI Basic Materials Sector
PRFN	PowerShares FTSE RAFI Industrials Sector Port
PRFQ	PowerShares FTSE RAFI Telecom & Tech Sector P
PRFS	PowerShares FTSE RAFI Consumer Services Secto
PRFT	Perficient, Inc.
PRFU	PowerShares FTSE RAFI Utilities Sector Portfo
PRFZ	PowerShares FTSE RAFI US 1500 Small-Mid Portf
PRGN	Paragon Shipping Inc.
PRGO	Perrigo Company
PRGS	Progress Software Corporation
PRGX	PRG-Schultz International Inc.
PRKR	ParkerVision, Inc.
PRLS	Peerless Systems Corporation
PROS	ProCentury Corporation
PROV	Provident Financial Holdings, Inc.
PRPX	Portec Rail Products, Inc.
PRSC	The Providence Service Corporation
PRSP	Prosperity Bancshares, Inc.
PRST	Presstek, Inc.
PRTR	Partners Trust Financial Group, Inc.
PRTS	U.S. Auto Parts Network, Inc.
PRU	Prudential Financial 
PRVT	Private Media Group, Inc.
PRWT	Premier West Bancorp
PRXI	Premier Exhibitions, Inc.
PRXL	PAREXEL International Corporation
PRXM	Proxim Wireless Corporation
PSA	Public Storage 
PSBC	Pacific State Bancorp CA
PSBH	PSB Holdings, Inc.
PSDV	pSivida Limited
PSEC	Prospect Capital Corporation
PSEM	Pericom Semiconductor Corporation
PSIT	PSi Technologies Holdings, Inc.
PSMT	PriceSmart, Inc.
PSPT	PeopleSupport, Inc.
PSSI	PSS World Medical Inc.
PSTA	Monterey Gourmet Foods, Inc.
PSUN	Pacific Sunwear of California, Inc.
PSYS	Psychiatric Solutions, Inc.
PTEC	Phoenix Technologies Ltd.
PTEK	PokerTek, Inc.
PTEN	Patterson-UTI Energy, Inc.
PTIE	Pain Therapeutics
PTIL	Protherics Plc
PTIX	Performance Technologies, Incorporated
PTMK	Pathmark Stores, Inc.
PTMKW	Pathmark Stores, Inc.
PTNR	Partner Communications Company Ltd.
PTNX	Printronix, Inc.
PTRY	Pantry, Inc. (The)
PTSI	P.A.M. Transportation Services, Inc.
PTSX	Point.360 (New)
PTV	Pactiv Corp. 
PULB	Pulaski Financial Corporation
PVFC	PVF Capital Corp.
PVSA	Parkvale Financial Corporation
PVSW	Pervasive Software Inc.
PVTB	PrivateBancorp, Inc.
PWAV	Powerwave Technologies, Inc.
PWER	Power-One, Inc.
PWOD	Penns Woods Bancorp, Inc.
PWRD	Perfect World Co., Ltd.
PX	Praxair Inc. 
PXLW	Pixelworks, Inc.
PXPL	Pixelplus Co., Ltd.
PXSL	Pharmaxis Limited
PZZA	Papa John's International, Inc.
PZZI	Pizza Inn, Inc.
Q	Qwest Communications Int 
QADI	QAD Inc.
QBAK	Qualstar Corporation
QCCO	QC Holdings, Inc.
QCLN	First Trust NASDAQ Clean Edge U.S. Liquid Ser
QCOM	QUALCOMM Incorporated
QCRH	QCR Holdings, Inc.
QDEL	Quidel Corporation
QEPC	Q.E.P. Co., Inc.
QGEN	Qiagen N.V.
QGLY	Quigley Corporation (The)
QLGC	QLogic Corporation
QLTI	QLT Inc.
QLTY	Quality Distribution, Inc.
QMAR	Quintana Maritime Limited
QMARW	Quintana Maritime Limited
QMED	QMed Inc.
QNTA	Quanta Capital Holdings Ltd.
QPSA	Quepasa Corporation
QQEW	First Trust NASDAQ-100 Equal Weighted Index F
QQQQ	PowerShares QQQ Trust, Series 1
QQQX	NASDAQ Premium Income and Growth Fund Inc.
QRCP	Quest Resource Corporation
QSFT	Quest Software, Inc.
QSII	Quality Systems, Inc.
QSND	QSound Labs, Inc.
QTEC	First Trust NASDAQ-100-Technology Sector Inde
QTWW	Quantum Fuel Systems Technologies Worldwide,
QUIK	QuickLogic Corporation
QUIP	Quipp, Inc.
QUIX	Quixote Corporation
R	Ryder System Inc. 
RACK	Rackable Systems, Inc.
RADA	Rada Electronics Industries Limited
RADN	Radyne Corporation
RADS	Radiant Systems, Inc.
RAI	Reynolds American Inc. 
RAIL	FreightCar America, Inc.
RAME	RAM Energy Resources, Inc.
RAMEW	RAM Energy Resources, Inc.
RAMR	RAM Holdings Ltd.
RAMS	Aries Maritime Transport Limited
RAND	Rand Capital Corporation
RARE	RARE Hospitality International Inc.
RATE	Bankrate Inc
RAVN	Raven Industries, Inc.
RBCAA	Republic Bancorp, Inc.
RBNF	Rurban Financial Corp
RBPAA	Royal Bancshares of Pennsylvania, Inc.
RCBK	River City Bank (Mechanicsville, VA)
RCCC	Rural Cellular Corporation
RCII	Rent-A-Center Inc.
RCKB	Rockville Financial, Inc.
RCKY	Rocky Brands, Inc.
RCMT	RCM Technologies, Inc.
RCNI	RCN Corp.
RCRC	RC2 Corporation
RDC	Rowan Cos. 
RDCM	Radcom Ltd.
RDEN	Elizabeth Arden, Inc.
RDNT	RadNet, Inc.
RDTA	Raining Data Corporation
RDWR	Radware Ltd.
RDYN	Replidyne, Inc.
RECN	Resources Connection, Inc.
REDE	RedEnvelope, Inc.
REDF	Rediff.com India Limited
REFR	Research Frontiers Incorporated
REGN	Regeneron Pharmaceuticals, Inc.
RELL	Richardson Electronics, Ltd.
RELV	Reliv' International, Inc.
RENT	Rentrak Corporation
RESP	Respironics, Inc.
REST	Restore Medical, Inc.
REVU	Princeton Review, Inc. (The)
REXI	Resource America, Inc.
REXMY	Rexam, Plc
REXX	Rex Energy Corporation
RF	Regions Financial Corp. 
RFIL	RF Industries, Inc.
RFMD	RF Micro Devices, Inc.
RFMI	RF Monolithics, Inc.
RGCI	Regent Communications, Inc.
RGCO	RGC Resources Inc.
RGDX	Response Genetics, Inc.
RGEN	Repligen Corporation
RGLD	Royal Gold, Inc.
RGNC	Regency Energy Partners LP
RHI	Robert Half International 
RICK	Rick's Cabaret International, Inc.
RIG	Transocean Inc. 
RIGL	Rigel Pharmaceuticals, Inc.
RIMG	Rimage Corporation
RIMM	Research in Motion Limited
RITT	RIT Technologies Ltd.
RIVR	River Valley Bancorp.
RJET	Republic Airways Holdings, Inc.
RL	Polo Ralph Lauren Corp. 
RLOG	Rand Logistics, Inc.
RLOGW	Rand Logistics, Inc.
RLRN	Renaissance Learning, Inc.
RMBS	Rambus, Inc.
RMCF	Rocky Mountain Chocolate Factory, Inc.
RMIX	U.S. Concrete, Inc.
RMKR	Rainmaker Systems, Inc.
RMTI	Rockwell Medical Technologies, Inc.
RMTR	Ramtron International Corporation
RNIN	Wireless Ronin Technologies, Inc.
RNOW	RightNow Technologies, Inc.
RNST	Renasant Corporation
RNVS	Renovis, Inc.
RNWK	RealNetworks, Inc.
ROAC	Rock of Ages Corporation
ROCK	Gibraltar Industries, Inc.
ROCM	Rochester Medical Corporation
ROFO	Rockford Corporation
ROH	Rohm & Haas 
ROHI	Rotech Healthcare Inc.
ROIA	Radio One, Inc.
ROIAK	Radio One, Inc.
ROK	Rockwell Automation Inc. 
ROLL	RBC Bearings Incorporated
ROMA	Roma Financial Corporation
ROME	Rome Bancorp, Inc.
RONC	Ronson Corporation
ROSE	Rosetta Resources Inc.
ROSG	Rosetta Genomics Ltd.
ROST	Ross Stores, Inc.
ROYL	Royale Energy, Inc.
RPFG	Rainier Pacific Financial Group, Inc.
RPRX	Repros Therapeutics Inc.
RRD	Donnelley (R.R.) & Sons 
RRGB	Red Robin Gourmet Burgers, Inc.
RRST	RRSat Global Communications Network Ltd.
RSCR	Res-Care, Inc.
RSH	RadioShack Corp 
RSTI	Rofin-Sinar Technologies, Inc.
RSTO	Restoration Hardware, Inc.
RSYS	RadiSys Corporation
RTEC	Rudolph Technologies, Inc.
RTIX	Regeneration Technologies, Inc.
RTLX	Retalix Ltd.
RTN	Raytheon Co. (New) 
RTRSY	Reuters Group PLC
RTSX	Radiation Therapy Services, Inc.
RTWI	RTW, Inc.
RUBO	Rubio's Restaurants, Inc.
RURL	Rural/Metro Corporation
RUSHA	Rush Enterprises, Inc.
RUSHB	Rush Enterprises, Inc.
RUTH	Ruth's Chris Steak House, Inc.
RVBD	Riverbed Technology, Inc.
RVEP	Rio Vista Energy Partners L.P.
RVSB	Riverview Bancorp Inc
RVSN	RADVision Ltd.
RX	IMS Health Inc. 
RYAAY	Ryanair Holdings plc
S	Sprint Nextel Corp. 
SABA	Saba Software, Inc.
SAF	SAFECO Corp. 
SAFM	Sanderson Farms, Inc.
SAFT	Safety Insurance Group, Inc.
SAIA	Saia, Inc.
SALM	Salem Communications Corporation
SAMB	Sun American Bancorp
SANM	Sanmina-SCI Corporation
SAPE	Sapient Corporation
SASR	Sandy Spring Bancorp, Inc.
SATC	SatCon Technology Corporation
SAVB	Savannah Bancorp, Inc. (The)
SBAC	SBA Communications Corporation
SBBX	Sussex Bancorp
SBCF	Seacoast Banking Corporation of Florida
SBGI	Sinclair Broadcast Group, Inc.
SBIB	Sterling Bancshares, Inc.
SBIBN	Sterling Bancshares, Inc.
SBKC	Security Bank Corporation
SBNY	Signature Bank
SBSA	Spanish Broadcasting System, Inc.
SBSI	Southside Bancshares, Inc.
SBUX	Starbucks Corporation
SCBT	SCBT Financial Corporation
SCHL	Scholastic Corporation
SCHN	Schnitzer Steel Industries, Inc.
SCHS	School Specialty, Inc.
SCHW	Charles Schwab Corporation (The)
SCIL	Scientific Learning Corporation
SCKT	Socket Communications, Inc.
SCLD	SteelCloud Inc.
SCLN	SciClone Pharmaceuticals, Inc.
SCMF	Southern Community Financial Corporation
SCMFO	Southern Community Financial Corporation
SCMM	SCM Microsystems, Inc.
SCMP	Sucampo Pharmaceuticals, Inc.
SCMR	Sycamore Networks, Inc.
SCON	Superconductor Technologies Inc.
SCOP	Scopus Video Networks Ltd.
SCOR	comScore, Inc.
SCOX	SCO Group, Inc. (The)
SCRX	Sciele Pharma, Inc.
SCSC	ScanSource, Inc.
SCSS	Select Comfort Corporation
SCUR	Secure Computing Corporation
SCVL	Shoe Carnival, Inc.
SDIX	Strategic Diagnostics Inc.
SDTH	ShengdaTech, Inc.
SDXC	Switch & Data Facilities Company, Inc.
SE	Spectra Energy Corp. 
SEAB	SeaBright Insurance Holdings, Inc.
SEAC	SeaChange International, Inc.
SEE	Sealed Air Corp.(New) 
SEED	Origin Agritech Limited
SEIC	SEI Investments Company
SENEA	Seneca Foods Corp.
SENEB	Seneca Foods Corp.
SENO	SenoRx, Inc.
SEPR	Sepracor Inc.
SERV	Servidyne, Inc.
SFBC	Slade's Ferry Bancorp
SFLY	Shutterfly, Inc.
SFNC	Simmons First National Corporation
SFST	Southern First Bancshares, Inc.
SFUN	Saifun Semiconductors Ltd.
SGEN	Seattle Genetics, Inc.
SGIC	Silicon Graphics, Inc.
SGLP	SemGroup Energy Partners, L.P.
SGMA	SigmaTron International, Inc.
SGMO	Sangamo BioSciences, Inc.
SGMS	Scientific Games Corp
SGP	Schering-Plough 
SGRP	SPAR Group, Inc.
SGTL	Sigmatel, Inc.
SGXP	SGX Pharmaceuticals, Inc.
SHBI	Shore Bancshares Inc
SHBK	Shore Financial Corporation
SHEN	Shenandoah Telecommunications Co
SHFL	Shuffle Master, Inc.
SHLD	Sears Holdings Corporation
SHLM	A. Schulman, Inc.
SHLO	Shiloh Industries, Inc.
SHMR	Shamir Optical Industry Ltd.
SHOE	Shoe Pavilion, Inc
SHOO	Steven Madden, Ltd.
SHOR	ShoreTel, Inc.
SHPGY	Shire plc
SHRP	Sharper Image Corporation
SHW	Sherwin-Williams 
SIAL	Sigma-Aldrich Corporation
SIEB	Siebert Financial Corp.
SIFI	SI Financial Group, Inc.
SIFY	Sify Limited
SIGA	SIGA Technologies Inc.
SIGI	Selective Insurance Group, Inc.
SIGM	Sigma Designs, Inc.
SII	Smith International 
SILC	Silicom Ltd
SIMC	Simclar, Inc.
SIMG	Silicon Image, Inc.
SIMO	Silicon Motion Technology Corporation
SINA	Sina Corporation
SINT	SI International, Inc.
SIRF	SiRF Technology Holdings, Inc.
SIRI	Sirius Satellite Radio Inc.
SIRO	Sirona Dental Systems, Inc.
SIRT	Sirtris Pharmaceuticals, Inc.
SIVB	SVB Financial Group
SIVBO	SVB Financial Group
SKIL	SkillSoft plc
SKYW	SkyWest, Inc.
SLAB	Silicon Laboratories, Inc.
SLB	Schlumberger Ltd. 
SLE	Sara Lee Corp. 
SLFI	Sterling Financial Corporation
SLGN	Silgan Holdings, Inc.
SLM	SLM Corporation 
SLR	Solectron 
SLRY	Salary.com
SLTC	Selectica, Inc.
SLXP	Salix Pharmaceuticals, Ltd.
SMBC	Southern Missouri Bancorp, Inc.
SMBL	Smart Balance Inc
SMBLU	Smart Balance Inc
SMBLW	Smart Balance Inc
SMCI	Super Micro Computer, Inc.
SMDI	Sirenza Microdevices, Inc.
SMHG	Sanders Morris Harris Group, Inc.
SMIT	Schmitt Industries, Inc.
SMMF	Summit Financial Group, Inc.
SMMX	Symyx Technologies, Inc.
SMOD	SMART Modular Technologies (WWH), Inc.
SMRT	Stein Mart, Inc.
SMSC	Standard Microsystems Corporation
SMSI	Smith Micro Software, Inc.
SMTB	Smithtown Bancorp Inc
SMTC	Semtech Corporation
SMTK	Simtek Corporation
SMTL	Semitool, Inc.
SMTS	Somanetics Corporation
SMTX	SMTC Corporation
SMXC	Smithway Motor Xpress Corp.
SNA	Snap-On Inc. 
SNAK	Inventure Group, Inc. (The)
SNBC	Sun Bancorp, Inc.
SNCI	Sonic Innovations, Inc.
SNCR	Synchronoss Technologies, Inc.
SNDA	Shanda Interactive Entertainment Limited
SNDK	SanDisk Corporation
SNFCA	Security National Financial Corporation
SNHY	Sun Hydraulics Corporation
SNIC	Sonic Solutions
SNMX	Senomyx, Inc.
SNPS	Synopsys, Inc.
SNSS	Sunesis Pharmaceuticals, Inc.
SNSTA	Sonesta International Hotels Corporation
SNTA	Synta Pharmaceuticals Corp.
SNTS	Santarus, Inc.
SNUS	SONUS Pharmaceuticals, Inc.
SNV	Synovus Financial 
SNWL	SonicWALL, Inc.
SO	Southern Co. 
SOCB	Southcoast Financial Corporation
SOFO	Sonic Foundry, Inc.
SOHU	Sohu.com Inc.
SOLD	HouseValues, Inc.
SOLF	Solarfun Power Holdings Co., Ltd.
SOMH	Somerset Hills Bancorp
SOMX	Somaxon Pharmaceuticals, Inc.
SONA	Southern National Bancorp of Virginia, Inc.
SONC	Sonic Corp.
SONE	S1 Corporation
SONO	SonoSite, Inc.
SONS	Sonus Networks, Inc.
SORC	Source Interlink Companies, Inc.
SORL	SORL Auto Parts, Inc.
SOV	Sovereign Bancorp 
SPAB	SPACEHAB, Incorporated
SPAN	Span-America Medical Systems, Inc.
SPAR	Spartan Motors, Inc.
SPCHA	Sport Chalet, Inc.
SPCHB	Sport Chalet, Inc.
SPDE	Speedus Corp.
SPEC	Spectrum Control, Inc.
SPEX	Spherix Incorporated
SPG	Simon Property Group Inc 
SPIL	Siliconware Precision Industries Company, Ltd
SPIR	Spire Corporation
SPLS	Staples, Inc.
SPNC	Spectranetics Corporation (The)
SPNS	Sapiens International Corporation N.V.
SPOR	Sport-Haley, Inc.
SPPI	Spectrum Pharmaceuticals, Inc.
SPPR	Supertel Hospitality, Inc.
SPPRP	Supertel Hospitality, Inc.
SPPX	Merrill Lynch & Co., Inc.
SPRD	Spreadtrum Communications, Inc.
SPRT	SupportSoft Inc.
SPSN	Spansion Inc.
SPSS	SPSS Inc.
SPSX	Superior Essex Inc
SPTN	Spartan Stores, Inc.
SPWR	SunPower Corporation
SQNM	Sequenom, Inc.
SRCE	1st Source Corporation
SRCL	Stericycle, Inc.
SRDD	Merrill Lynch & Co., Inc.
SRDX	SurModics, Inc.
SRE	Sempra Energy 
SRSL	SRS Labs, Inc.
SRVY	Greenfield Online, Inc.
SSBI	Summit State Bank
SSBX	Silver State Bancorp
SSCC	Smurfit-Stone Container Corporation
SSCCP	Smurfit-Stone Container Corporation
SSFN	Stewardship Financial Corp
SSP	Scripps (E. W.) 'A' 
SSRI	Silver Standard Resources, Inc
SSRX	3SBio Inc.
SSTI	Silicon Storage Technology, Inc.
SSTR	Silverstar Holdings Ltd
SSYS	Stratasys, Inc.
STAA	STAAR Surgical Company
STAK	Staktek Holdings, Inc.
STAN	Standard Parking Corporation
STAR	Starent Networks, Corp.
STBA	S&T Bancorp, Inc.
STBC	State Bancorp, Inc.
STBK	Sterling Banks, Inc.
STEC	STEC, Inc.
STEI	Stewart Enterprises, Inc.
STEM	StemCells, Inc.
STEN	STEN Corporation
STFC	State Auto Financial Corporation
STI	SunTrust Banks 
STJ	St Jude Medical 
STKL	SunOpta, Inc.
STKR	StockerYale Inc.
STLD	Steel Dynamics, Inc.
STLY	Stanley Furniture Company, Inc.
STMP	Stamps.com Inc.
STNR	Steiner Leisure Limited
STON	StoneMor Partners L.P.
STOSY	Santos, Ltd.
STR	Questar Corp. 
STRA	Strayer Education, Inc.
STRC	SRI/Surgical Express, Inc.
STRL	Sterling Construction Company Inc
STRM	Streamline Health Solutions, Inc.
STRN	Sutron Corporation
STRS	Stratus Properties, Inc.
STRT	Strattec Security Corporation
STRZ	Star Buffet, Inc.
STSA	Sterling Financial Corporation
STSI	Star Scientific, Inc.
STST	ARGON ST, Inc.
STT	State Street Corp. 
STTS	STATS ChipPAC Ltd.
STXS	Stereotaxis, Inc.
STZ	Constellation Brands 
SUAI	Specialty Underwriters' Alliance, Inc.
SUBK	Suffolk Bancorp
SUFB	SuffolkFirst Bank
SUMR	Summer Infant, Inc.
SUMRW	Summer Infant, Inc.
SUMT	SumTotal Systems, Inc.
SUN	Sunoco Inc. 
SUNH	Sun Healthcare Group, Inc.
SUNN	Suntron Corporation
SUPG	SuperGen, Inc.
SUPR	Superior Bancorp
SUPX	Supertex, Inc.
SURG	Synergetics USA, Inc.
SURW	SureWest Communications
SUSQ	Susquehanna Bancshares, Inc.
SUSS	Susser Holdings Corporation
SVBI	Severn Bancorp Inc
SVLF	Silverleaf Resorts, Inc.
SVNT	Savient Pharmaceuticals Inc
SVU	Supervalu Inc. 
SVVS	SAVVIS, Inc.
SWAT	Security With Advanced Technology, Inc.
SWATW	Security With Advanced Technology, Inc.
SWHC	Smith & Wesson Holding Corporation
SWIM	INVESTools Inc.
SWIR	Sierra Wireless, Inc.
SWK	Stanley Works 
SWKS	Skyworks Solutions, Inc.
SWSI	Superior Well Services, Inc.
SWWC	Southwest Water Company
SWY	Safeway Inc. 
SXCI	SXC Health Solutions Corp.
SYBR	Synergy Brands Inc.
SYBT	S.Y. Bancorp, Inc.
SYK	Stryker Corp. 
SYKE	Sykes Enterprises, Incorporated
SYMC	Symantec Corporation
SYMM	Symmetricom, Inc.
SYNA	Synaptics Incorporated
SYNF	Synergy Financial Group, Inc.
SYNL	Synalloy Corporation
SYNM	Syntroleum Corporation
SYNMW	Syntroleum Corporation
SYNMZ	Syntroleum Corporation
SYNO	Synovis Life Technologies, Inc.
SYNP	Synplicity, Inc.
SYNT	Syntel, Inc.
SYNX	SYNERGX Systems Inc.
SYPR	Sypris Solutions, Inc.
SYUT	Synutra International, Inc.
SYY	Sysco Corp. 
T	AT&T Inc. 
TACT	TransAct Technologies Incorporated
TAGS	Tarrant Apparel Group
TAIT	Taitron Components Incorporated
TAP	Molson Coors Brewing Company 
TARR	Tarragon Corporation
TASR	TASER International, Inc.
TAST	Carrols Restaurant Group, Inc.
TATTF	TAT Technologies Ltd.
TAXI	Medallion Financial Corp.
TAYC	Taylor Capital Group, Inc.
TAYCP	Taylor Capital Group, Inc.
TAYD	Taylor Devices, Inc.
TBAC	Tandy Brands Accessories, Inc.
TBBK	The Bancorp, Inc.
TBHS	The Bank Holdings, Inc.
TBSI	TBS International Limited
TBUS	DRI Corporation
TCAP	Triangle Capital Corporation
TCBI	Texas Capital Bancshares, Inc.
TCBK	TriCo Bancshares
TCHC	21st Century Holding Company
TCHCZ	21st Century Holding Company
TCLP	TC PipeLines, LP
TCMI	Triple Crown Media, Inc.
TDBK	Tidelands Bancshares, Inc.
TDSC	3D Systems Corporation
TE	TECO Energy 
TEAM	TechTeam Global, Inc.
TECD	Tech Data Corporation
TECH	Techne Corporation
TECUA	Tecumseh Products Company
TECUB	Tecumseh Products Company
TEG	Integrys Energy Group Inc. 
TEK	Tektronix Inc. 
TEL	Tyco Electronics Ltd. 
TELK	Telik, Inc.
TELOZ	TEL Offshore Trust
TER	Teradyne Inc. 
TESO	Tesco Corporation
TESS	TESSCO Technologies Incorporated
TEVA	Teva Pharmaceutical Industries Limited
TEX	Terex Corp. 
TFCO	Tufco Technologies, Inc.
TFIN	Team Financial, Inc.
TFONY	Telefonos de Mexico
TFSL	TFS Financial Corporation
TGAL	Tegal Corporation
TGEN	Targeted Genetics Corporation
TGIC	Triad Guaranty Inc.
TGIS	Thomas Group, Inc.
TGT	Target Corp. 
THC	Tenet Healthcare Corp. 
THFF	First Financial Corporation Indiana
THLD	Threshold Pharmaceuticals, Inc.
THOR	Thoratec Corporation
THQI	THQ Inc.
THRD	TF Financial Corporation
THRM	Thermage, Inc.
THRX	Theravance, Inc.
TIBB	TIB Financial Corporation
TIBX	TIBCO Software, Inc.
TICC	Technology Investment Capital Corp.
TIER	Tier Technologies, Inc.
TIF	Tiffany & Co. 
TIII	TII Network Technologies, Inc.
TIN	Temple-Inland 
TINY	Harris & Harris Group, Inc.
TISA	Top Image Systems, Ltd.
TISI	Team, Inc.
TIVO	TiVo Inc.
TJX	TJX Companies Inc. 
TKLC	Tekelec
TLAB	Tellabs, Inc.
TLCV	TLC Vision Corporation
TLEO	Taleo Corporation
TLGD	Tollgrade Communications, Inc.
TLVT	Telvent GIT, S.A.
TMCV	Temecula Valley Bancorp Inc. (CA)
TMK	Torchmark Corp. 
TMNG	Management Network Group, Inc. (The)
TMO	Thermo Fisher Scientific 
TMRK	Terremark Worldwide, Inc.
TMTAD	Transmeta Corporation
TMWD	Tumbleweed Communications Corp.
TNCC	Tennessee Commerce Bancorp, Inc. (TN)
TOFC	Tower Financial Corporation
TONE	TierOne Corporation
TONS	Novamerican Steel, Inc.
TOPP	Topps Company, Inc. (The)
TOPT	TOP Tankers Inc.
TORM	TOR Minerals International Inc
TPGI	Thomas Properties Group, Inc.
TPPH	Tapestry Pharmaceuticals, Inc.
TPTX	TorreyPines Therapeutics, Inc.
TQNT	TriQuint Semiconductor, Inc.
TRAC	Track Data Corporation
TRAD	TradeStation Group Inc
TRAK	DealerTrack Holdings, Inc.
TRB	Tribune Co. 
TRBN	Trubion Pharmaceuticals, Inc.
TRBR	Trailer Bridge, Inc.
TRCA	Tercica, Inc.
TRCI	Technology Research Corporation
TRCR	Transcend Services, Inc.
TRFX	Traffix, Inc.
TRGL	Toreador Resources Corporation
TRGT	Targacept, Inc.
TRIB	Trinity Biotech plc
TRID	Trident Microsystems, Inc.
TRIS	Tri-S Security Corporation
TRISW	Tri-S Security Corporation
TRLG	True Religion Apparel, Inc.
TRMA	Trico Marine Services, Inc.
TRMB	Trimble Navigation Limited
TRMD	Aktieselskabet Dampskibsselskabet Torm
TRMK	Trustmark Corporation
TRMM	TRM Corporation
TRMP	Trump Entertainment Resorts Inc
TRMS	Trimeris, Inc.
TRNS	Transcat, Inc.
TROW	T. Rowe Price Group, Inc.
TRST	TrustCo Bank Corp NY
TRUE	Centrue Financial Corporation
TRV	The Travelers Companies Inc. 
TRXI	TRX, Inc.
TSBK	Timberland Bancorp, Inc.
TSCC	Technology Solutions Company
TSCM	TheStreet.com, Inc.
TSCO	Tractor Supply Company
TSEM	Tower Semiconductor Ltd.
TSEMG	Tower Semiconductor Ltd.
TSFG	South Financial Group Inc. (The)
TSN	Tyson Foods 
TSRA	Tessera Technologies, Inc.
TSRI	TSR, Inc.
TSTC	Telestone Technologies Corp.
TSTF	TeamStaff, Inc.
TSTR	TerreStar Corporation
TSTY	Tasty Baking Company
TSYS	TeleCommunication Systems, Inc.
TTEC	TeleTech Holdings, Inc.
TTEK	Tetra Tech, Inc.
TTES	T-3 Energy Services Inc
TTGT	TechTarget, Inc.
TTHI	Transition Therapeutics, Inc.
TTIL	TTI Team Telecom International Ltd.
TTMI	TTM Technologies, Inc.
TTPA	Trintech Group PLC
TTPY	TomoTherapy Incorporated
TTWO	Take-Two Interactive Software, Inc.
TUES	Tuesday Morning Corp.
TUNE	Microtune, Inc.
TUTR	PLATO Learning Inc.
TVIN	TVI Corporation
TWER	Towerstream Corporation
TWGP	Tower Group, Inc.
TWIN	Twin Disc, Incorporated
TWLL	Techwell, Inc.
TWMC	Trans World Entertainment Corp.
TWPG	Thomas Weisel Partners Group, Inc.
TWTC	Time Warner Telecom Inc.
TWTI	Third Wave Technologies, Inc.
TWX	Time Warner Inc. 
TXCC	TranSwitch Corporation
TXCO	TXCO Resources Inc.
TXN	Texas Instruments 
TXRH	Texas Roadhouse, Inc.
TXT	Textron Inc. 
TXU	TXU Corp. 
TYC	Tyco International (New) 
TYPE	Monotype Imaging Holdings Inc.
TZIX	TriZetto Group, Inc. (The)
TZOO	Travelzoo Inc
UACL	Universal Truckload Services, Inc.
UAHC	United American Healthcare Corporation
UAPH	UAP Holding Corp.
UAUA	UAL Corporation
UBCP	United Bancorp, Inc.
UBET	Youbet.com, Inc.
UBFO	United Security Bancshares
UBNK	United Financial Bancorp, Inc.
UBOH	United Bancshares, Inc.
UBSH	Union Bankshares Corporation
UBSI	United Bankshares, Inc.
UCBA	United Community Bancorp
UCBH	UCBH Holdings, Inc.
UCBI	United Community Banks, Inc.
UCFC	United Community Financial Corp.
UCTT	Ultra Clean Holdings, Inc.
UDRL	Union Drilling, Inc.
UEIC	Universal Electronics Inc.
UEPS	Net 1 UEPS Technologies, Inc.
UFCS	United Fire & Casualty Company
UFPI	Universal Forest Products, Inc.
UFPT	UFP Technologies, Inc.
UHAL	Amerco
UHCO	Universal American Financial Corp.
UHCP	United Heritage Corporation
UIS	Unisys Corp. 
ULBI	Ultralife Batteries, Inc.
ULGX	Urologix, Inc.
ULTI	Ultimate Software Group, Inc. (The)
ULTR	Ultrapetrol (Bahamas) Limited
UMBF	UMB Financial Corporation
UMPQ	Umpqua Holdings Corporation
UNAM	Unico American Corporation
UNCA	Unica Corporation
UNCL	MRU Holdings, Inc.
UNFI	United Natural Foods, Inc.
UNH	United Health Group Inc. 
UNM	Unum Group 
UNP	Union Pacific Corp. 
UNTD	United Online, Inc.
UNTY	Unity Bancorp, Inc.
UPFC	United PanAm Financial Corporation
UPS	United Parcel Service Inc. Cl B 
URBN	Urban Outfitters, Inc.
URGI	United Retail Group, Inc.
URRE	Uranium Resources, Inc.
USAK	USA Truck, Inc.
USAP	Universal Stainless & Alloy Products, Inc.
USAT	USA Technologies, Inc.
USB	U.S. Bancorp 
USBE	US BioEnergy Corporation
USBI	United Security Bancshares, Inc.
USEG	U.S. Energy Corp.
USEY	U.S. Energy Systems, Inc.
USHS	U.S. Home Systems, Inc.
USLM	United States Lime & Minerals, Inc.
USMO	USA Mobility, Inc.
USNA	USANA Health Sciences Inc.
USPH	U.S. Physical Therapy, Inc.
UST	UST Inc. 
USTR	United Stationers Inc.
UTEK	Ultratech, Inc.
UTHR	United Therapeutics Corporation
UTIW	UTi Worldwide Inc.
UTMD	Utah Medical Products, Inc.
UTSI	UTStarcom, Inc.
UTX	United Technologies Corp. 
UVSP	Univest Corporation of Pennsylvania
UWBK	United Western Bancorp, Inc.
VALU	Value Line, Inc.
VAR	Varian Medical Systems 
VARI	Varian, Inc.
VASC	Vascular Solutions, Inc.
VBFC	Village Bank and Trust Financial Corp.
VCBI	Virginia Commerce Bancorp
VCLK	ValueClick, Inc.
VDSI	VASCO Data Security International, Inc.
VECO	Veeco Instruments Inc.
VELC	Velcro Industries N.V.
VERTD	VerticalNet, Inc.
VEXP	Velocity Express Corporation
VFC	V.F. Corp. 
VFGI	Virginia Financial Group Inc
VIA.B	Viacom Inc. (New) 
VIAC	ViaCell, Inc.
VIAP	VIA Pharmaceuticals, Inc.
VICL	Vical Incorporated
VICR	Vicor Corporation
VIDE	Video Display Corporation
VIFL	Food Technology Service, Inc.
VIGN	Vignette Corporation
VIMC	Vimicro International Corporation
VION	Vion Pharmaceuticals Inc.
VIRC	Virco Manufacturing Corporation
VIRL	Virage Logic Corporation
VITA	Orthovita, Inc.
VITL	Vital Signs, Inc.
VIVO	Meridian Bioscience Inc.
VLCCF	Knightsbridge Tankers, Limited
VLCM	Volcom, Inc.
VLGEA	Village Super Market, Inc.
VLNC	Valence Technology, Inc.
VLO	Valero Energy 
VLTR	Volterra Semiconductor Corporation
VMC	Vulcan Materials 
VMED	Virgin Media Inc.
VMEDW	Virgin Media Inc.
VMSI	Ventana Medical Systems, Inc.
VNBC	Vineyard National Bancorp
VNDA	Vanda Pharmaceuticals Inc.
VNO	Vornado Realty Trust 
VNUS	VNUS Medical Technologies, Inc.
VOCL	VocalTec Communications Ltd.
VOCS	Vocus, Inc.
VOLC	Volcano Corporation
VOLT	Voltaire Ltd.
VOLV	AB Volvo
VOXW	Voxware, Inc.
VOXX	Audiovox Corporation
VPFG	ViewPoint Financial Group
VPHM	ViroPharma Incorporated
VPRT	VistaPrint Limited
VRAZ	Veraz Networks, Inc.
VRGY	Verigy Ltd.
VRML	Vermillion, Inc.
VRNM	Verenium Corporation
VRSN	VeriSign, Inc.
VRSO	Verso Technologies, Inc.
VRTA	Vestin Realty Mortgage I, Inc.
VRTB	Vestin Realty Mortgage II, Inc.
VRTU	Virtusa Corporation
VRTX	Vertex Pharmaceuticals Incorporated
VRUS	Pharmasset, Inc.
VSAT	ViaSat, Inc.
VSBN	VSB Bancorp, Inc. (NY)
VSCI	Vision-Sciences, Inc.
VSCN	Visual Sciences, Inc.
VSCP	VirtualScopics, Inc.
VSEA	Varian Semiconductor Equipment Associates, In
VSEC	VSE Corporation
VSGN	Vasogen Inc.
VSNT	Versant Corporation
VSTA	VistaCare
VSTY	Varsity Group Inc
VTAL	Vital Images, Inc.
VTIV	inVentiv Health, Inc.
VTNC	Vitran Corporation, Inc.
VUNC	Vuance Ltd.
VVTV	ValueVision Media, Inc.
VVUS	Vivus, Inc.
VWPT	Viewpoint Corporation
VYFC	Valley Financial Corporation
VYYO	Vyyo, Inc.
VZ	Verizon Communications Inc. 
WABC	Westamerica Bancorporation
WACLY	Wacoal Holdings Corporation
WAG	Walgreen Co. 
WAIN	Wainwright Bank & Trust Company
WASH	Washington Trust Bancorp, Inc.
WAT	Waters Corporation 
WATG	Wonder Auto Technology, Inc.
WAUW	Wauwatosa Holdings, Inc.
WAVE	NextWave Wireless Inc
WAVX	Wave Systems Corp.
WAYN	Wayne Savings Bancshares Inc.
WB	Wachovia Corp. (New) 
WBCO	Washington Banking Company
WBMD	WebMD Health Corp
WBNK	Waccamaw Bankshares Inc
WBPRJ	W Holding Company Incorporated
WBPRK	W Holding Company Incorporated
WBPRL	W Holding Company Incorporated
WBPRM	W Holding Company Incorporated
WBPRN	W Holding Company Incorporated
WBPRO	W Holding Company Incorporated
WBPRZ	W Holding Company Incorporated
WBSN	Websense, Inc.
WCAA	WCA Waste Corporation
WCBO	West Coast Bancorp
WCRX	Warner Chilcott Limited
WDFC	WD-40 Company
WEDC	White Electronic Designs Corporation
WEDX	Westaim Corporation (The)
WEN	Wendy's International 
WERN	Werner Enterprises, Inc.
WEYS	Weyco Group, Inc.
WFBC	Willow Financial Bancorp, Inc.
WFC	Wells Fargo 
WFD	Westfield Financial, Inc.
WFII	Wireless Facilities, Inc.
WFMI	Whole Foods Market, Inc.
WFR	MEMC Electronic Materials 
WFSL	Washington Federal, Inc.
WFT	Weatherford International Ltd. 
WGAT	Worldgate Communications, Inc.
WGNB	WGNB Corp.
WGNR	Wegener Corporation
WGOV	Woodward Governor Company
WHR	Whirlpool Corp. 
WHRT	World Heart Corporation
WIBC	Wilshire Bancorp, Inc.
WILC	G. Willi-Food International, Ltd.
WIN	Windstream Corporation 
WINA	Winmark Corporation
WIND	Wind River Systems, Inc.
WINN	Winn-Dixie Stores, Inc.
WINS	SM&A
WIRE	Encore Wire Corporation
WJCI	WJ Communications, Inc.
WLDN	Willdan Group, Inc.
WLFC	Willis Lease Finance Corporation
WLFCP	Willis Lease Finance Corporation
WLP	WellPoint Inc. 
WLSC	Williams Scotsman International, Inc.
WLSN	Wilsons The Leather Experts Inc.
WM	Washington Mutual 
WMAR	West Marine, Inc.
WMB	Williams Cos. 
WMCO	Williams Controls, Inc.
WMGI	Wright Medical Group, Inc.
WMI	Waste Management Inc. 
WMT	Wal-Mart Stores Inc. 
WNG	Washington Group International, Inc.
WOLF	Great Wolf Resorts, Inc.
WOOF	VCA Antech, Inc.
WPCS	WPCS International Incorporated
WPI	Watson Pharmaceuticals 
WPPGY	WPP Group plc
WPSC	Wheeling-Pittsburgh Corporation
WPTE	WPT Enterprises, Inc.
WRES	Warren Resources, Inc.
WRLD	World Acceptance Corporation
WRLS	Telular Corporation
WRNC	Warnaco Group Inc (The)
WRSP	WorldSpace, Inc.
WSB	Washington Savings Bank, F.S.B. (The)
WSBC	WesBanco, Inc.
WSCC	Waterside Capital Corporation
WSCI	WSI Industries Inc.
WSFG	WSB Financial Group, Inc.
WSFS	WSFS Financial Corporation
WSII	Waste Services, Inc.
WSPI	Website Pros, Inc.
WSTF	Westaff Inc.
WSTG	Wayside Technology Group, Inc.
WSTL	Westell Technologies, Inc.
WSTM	Workstream Inc.
WTBA	West Bancorporation
WTFC	Wintrust Financial Corporation
WTNY	Whitney Holding Corporation
WTSLA	Wet Seal, Inc. (The)
WU	Western Union Co 
WVCM	Wavecom S.A.
WVFC	WVS Financial Corp.
WVVI	Willamette Valley Vineyards, Inc.
WWIN	Waste Industries USA, Inc.
WWVY	Warwick Valley Telephone Company
WWWW	Web.com, Inc.
WWY	Wrigley (Wm) Jr. 
WY	Weyerhaeuser Corp. 
WYE	Wyeth 
WYN	Wyndham Worldwide 
WYNN	Wynn Resorts, Limited
WZEN	Webzen Inc
X	United States Steel Corp. 
XATA	XATA Corporation
XEL	Xcel Energy Inc 
XETA	XETA Technologies, Inc.
XFML	Xinhua Finance Media Limited
XIDE	Exide Technologies
XIDEW	Exide Technologies
XING	Qiao Xing Universal Telephone, Inc.
XL	XL Capital 
XLNX	Xilinx, Inc.
XLTC	Excel Technology, Inc.
XMSR	XM Satellite Radio Holdings Inc.
XNPT	XenoPort, Inc.
XOM	Exxon Mobil Corp. 
XOMA	XOMA Ltd.
XPRSA	U.S. Xpress Enterprises, Inc.
XPRT	LECG Corporation
XRAY	DENTSPLY International Inc.
XRIT	X-Rite, Incorporated
XRTX	Xyratex Ltd.
XRX	Xerox Corp. 
XTEX	Crosstex Energy, L.P.
XTLB	XTL Biopharmaceuticals Ltd.
XTNT	XTENT, Inc.
XTO	XTO Energy Inc. 
XTXI	Crosstex Energy, Inc.
XXIA	Ixia
YANB	Yardville National Bancorp
YAVY	Yadkin Valley Financial Corporation
YBTVA	Young Broadcasting, Inc.
YDNT	Young Innovations, Inc.
YHOO	Yahoo! Inc.
YORW	York Water Company (The)
YRCW	YRC Worldwide, Inc.
YTEC	Yucheng Technologies Limited
YUM	Yum! Brands Inc 
ZANE	Zanett Inc.
ZBRA	Zebra Technologies Corporation
ZEUS	Olympic Steel, Inc.
ZGEN	ZymoGenetics, Inc.
ZHNE	Zhone Technologies, Inc.
ZICA	Zi Corporation
ZIGO	Zygo Corporation
ZILA	Zila, Inc.
ZILG	ZiLOG, Inc.
ZINC	Horsehead Holding Corp.
ZION	Zions Bancorporation
ZIOP	Ziophrm Oncology Inc
ZIPR	ZipRealty, Inc.
ZIXI	Zix Corporation
ZMH	Zimmer Holdings 
ZOLL	Zoll Medical Corporation
ZOLT	Zoltek Companies, Inc.
ZONS	Zones Inc.
ZOOM	Zoom Technologies, Inc.
ZRAN	Zoran Corporation
ZRBA	Zareba Systems, Inc.
ZUMZ	Zumiez Inc.
ZVUE	Handheld Entertainment, Inc.
ZVUEW	Handheld Entertainment, Inc.
