A	Agilent Tech. Corp.
AA	ALCOA Inc.
AATI	Advanced Analogic Techs. Inc.
AAUKD	Anglo American PLC ADR
AAV	Advantage Energy Income Fund
AB	AllianceBernstein Holding LP
ABAX	Abaxis Inc.
ABB	ABB Ltd.
ABBI	Abraxis BioScience
ABC	AmerisourceBergen Corp.
ABD	ACCO Brands Corp.
ABFS	Arkansas Best Corp.
ABI	Applied Biosystems Group
ABK	AMBAC Inc.
ABM	ABM Industries Inc
ABMD	ABIOMED Inc.
ABN	ABN Amro Holding NV
ABP	Abraxas Petroleum Corp.
ABT	Abbott Labs
ABTL	Autobytel Inc.
ABV	Companhia de Bebidas das Americas
ABX	Barrick Gold Corp.
ABY	Abitibi-Price Inc.
ACAD	Acadia Pharm. Inc.
ACAS	American Capital Strategies Ltd.
ACC	American Campus Comms. Inc.
ACCL	Pharmacopeia Inc.
ACE	ACE Ltd.
ACF	AmeriCredit Corp.
ACGL	Arch Capital Group
ACGY	Acergy SA
ACH	Aluminum Corp. of China Ltd.
ACI	Arch Coal Inc.
ACIW	ACI Worldwide Inc.
ACL	Alcon Inc.
ACLI	American Commercial Lines LLC
ACLS	Axcelis Techs. Inc.
ACM	AECOM Technology Corp.
ACMR	A.C. Moore Arts & Crafts Inc.
ACN	Accenture Ltd. Class A
ACO	AMCOL International Corp.
ACOR	Acorda Therapeutics Inc.
ACS	Affiliated Computer Srvs. Inc.
ACTL	Actel Corp.
ACTS	Actions Semiconductor Co. Ltd.
ACTU	Actuate Corp.
ACUS	Acusphere Inc.
ACV	Alberto-Culver Co. Inc.
ACW	Accuride Corp.
ACXM	Acxiom Corp.
ADBE	Adobe Systems Inc.
ADBL	Audible Inc.
ADCT	ADC Telecom.
ADI	Analog Devices Inc.
ADLR	Adolor Corp.
ADM	Archer-Daniels-Midland Co.
ADP	Automatic Data Processing Inc.
ADPT	Adaptec Inc.
ADRA	BLDRS Asia 50 ADR ETF
ADRE	BLDRS Emerging Markets 50 ADR ETF
ADS	Alliance Data Sys.
ADSK	Autodesk Inc.
ADTN	ADTRAN Inc.
ADVNB	ADVANTA Corp. Class B
ADVS	Advent Software
AEA	Advance America Cash Advance Centers Inc.
AEE	Ameren Corp.
AEG	Aegon NV ADR
AEIS	Advanced Energy Industries
AEL	American Equity Inv. Life Hldg. Co.
AEM	Agnico-Eagle Mines Ltd.
AEO	American Eagle Outfitters Inc.
AEP	American Electric Power Co. Inc.
AES	AES Corp.
AET	Aetna Inc.
AEZ	American Oil & Gas Inc.
AF	Astoria Finan. Corp.
AFFX	Affymetrix Inc.
AFG	American Financial Group Inc.
AFL	AFLAC Inc.
AFN	Alesco Financial Inc.
AFSI	Amtrust Financial Services Inc.
AG	AGCO Corp.
AGE	Edwards (A.G.) & Sons Inc.
AGEN	Antigenics Inc.
AGG	iShares Lehman Aggregate Bond ETF
AGIX	AtheroGenics Inc.
AGN	Allergan Inc.
AGO	Assured Guaranty Ltd.
AGP	Amerigroup Corp.
AGU	Agrium Inc.
AGYS	Agilysys Inc.
AHG	Apria Healthcare Group Inc.
AHGP	Alliance Holdings GP L.P.
AHM	American Home Mortgage Investment Corp.
AHO	Koninklijke Ahold NV ADR
AHR	Anthracite Capital Inc. REIT
AHS	AMN Healthcare Services Inc.
AIG	American Intl. Group Inc.
AINV	Apollo Investment Corp.
AIR	AAR Corp.
AIRM	Air Methods Corp.
AIRN	Airspan Networks Inc.
AIV	Apartment Inv.& Mang. Class A
AIZ	Assurant Inc.
AJG	Arthur J. Gallager & Co.
AKAM	Akamai Tech. Inc.
AKRX	Akorn Inc.
AKS	AK Steel Hldg. Corp.
AL	Alcan Inc.
ALB	Albemarle Corp.
ALD	Allied Capital Corp.
ALDN	Aladdin Knowledge Systems Ltd.
ALE	ALLETE Inc.
ALEX	Alexander & Baldwin
ALGN	Align Tech. Inc.
ALJ	Alon USA Energy Inc.
ALK	Alaska Air Group Inc.
ALKS	Alkermes Inc.
ALL	Allstate Corp.
ALNY	Alnylam Pharma. Inc.
ALO	Alpharma Inc.
ALOY	Alloy Inc.
ALSK	Alaska Comms. Sys. Grp. Inc.
ALTH	Allos Therapeutics Inc.
ALTR	Altera Corp.
ALTU	Altus Pharmaceuticals Inc.
ALU	Alcatel-Lucent
ALV	Autoliv Inc.
ALVR	Alvarion Ltd.
ALXA	Alexza Pharmaceuticals Inc.
ALXN	Alexion Pharma. Inc.
ALY	Allis-Chalmers Energy Inc.
AM	American Greetings Corp. Class A
AMAG	Advanced Magnetics Inc.
AMAT	Applied Mats. Inc.
AMCC	Applied Micro Circuits Corp.
AMD	Advanced Micro Devices Inc.
AME	Ametek Inc.
AMED	Amedisys Inc.
AMG	Affiliated Mgrs. Gp.
AMGN	Amgen Inc.
AMIS	AMIS Hldgs. Inc.
AMKR	Amkor Tech. Inc.
AMLN	Amylin Pharma. Inc.
AMMD	American Med. Sys. Hlds. Inc.
AMN	Ameron Intl. Corp.
AMP	Ameriprise Financial Inc.
AMR	AMR Corp.
AMRI	Albany Molecular Research Inc.
AMSC	American Superconductor Corp.
AMSG	Amsurg Corp.
AMT	American Tower Corp.
AMTD	Ameritrade Hldg. Corp. Class A
AMX	America Movil S.A. de C.V.
AMZN	Amazon.com Inc.
AN	AutoNation Inc.
ANAD	Anadigics Inc.
ANDE	Andersons Inc.
ANDS	Anadys Pharma. Inc.
ANDW	Andrew Corp.
ANEN	Anaren Microware Inc.
ANET	Authorize.net Holdings Inc.
ANF	Abercrombie & Fitch Co.
ANGO	AngioDynamics Inc.
ANH	Anworth Mortgage Asset Corp.
ANN	Ann Taylor Stores Inc.
ANPI	Angiotech Pharma. Inc.
ANR	Alpha Natural Resources Inc.
ANSS	ANSYS Inc.
ANST	Ansoft Corp.
ANTP	Phazar Corp.
ANX	Adventrx Pharma. Inc.
AOB	American Oriental Bioengineering Inc.
AOC	AON Corp.
AOI	Alliance One Intl. Inc.
AOS	AO Smith Corp.
APA	Apache Corp.
APC	Anadarko Petroleum Corp.
APD	Air Products & Chemicals Inc.
APH	Amphenol Corp.
APKT	Acme Packet Inc.
APL	Atlas Pipeline Partners LP
APOG	Apogee Enterprises Inc.
APOL	Apollo Group Inc.
APPB	Applebees International Inc.
APSG	Applied Signal Tech. Inc.
APU	AmeriGas Partners LP
AQNT	aQuantive Inc.
ARA	Aracruz Celulose S.A.
ARBA	Ariba Inc.
ARCC	Ares Capital Corp.
ARD	Arena Resources Inc.
ARE	Alexandria Real Estate Equities Inc.
ARG	Airgas Inc.
ARIA	ARIAD Pharmaceuticals Inc.
ARII	American Railcar Indus. Inc.
ARLP	Alliance Resource Partners LP
ARM	ArvinMeritor Inc.
ARMHY	ARM Holdings PLC
ARNA	Arena Pharma. Inc.
ARO	Aeropostale Inc.
ARQL	ArQule Inc.
ARRO	Arrow Intl. Inc.
ARRS	Arris Group Inc.
ARRY	Array BioPharma Inc.
ARTC	Arthrocare Corp.
ARW	Arrow Electronics Inc.
ARXT	Adams Respiratory Therapeutics Inc.
ARXX	Aeroflex Inc.
ASA	ASA Ltd.
ASBC	Associated Banc-Corp.
ASCA	Ameristar Casinos Inc.
ASD	American Standard Co. Inc.
ASEI	American Science & Engineering Inc.
ASF	Administaff Inc.
ASFI	Asta Funding Inc.
ASGN	On Assignment Inc.
ASH	Ashland Inc.
ASIA	Asianfo Hldgs. Inc.
ASMI	ASM International N.V.
ASML	ASM Lithography Hldg. N.V.
ASN	Archstone-Smith Trust
ASPM	Aspect Medical Systems Inc.
ASPV	Aspreva Pharma. Corp.
ASTE	Astec Industries Inc.
ASTSF	ASE Test Inc.
ASVI	ASV Inc.
ASX	Advanced Semiconductor Engineering Inc.
ASYT	Asyst Techs. Inc.
AT	ALLTEL Corp.
ATG	AGL Resources Inc.
ATHR	Atheros Comms. Inc.
ATI	Allegheny Techs. Inc.
ATK	Alliant Techsystems Inc.
ATLS	Atlas America Inc.
ATMI	ATMI Inc.
ATML	Atmel Corp.
ATN	Atlas Energy Resources LLC
ATO	Atmos Energy Corp.
ATPG	ATP Oil & Gas Corp.
ATU	Actuant Corp.
ATV	Acorn Intl. Inc.
ATVI	Activision Inc.
ATW	Atwood Oceanics Inc.
AU	Anglogold Ashanti Ltd.
AUDC	AudioCodes Ltd.
AUO	AU Optronics Corp.
AUXL	Auxilium Pharmas. Inc.
AUY	Yamana Gold Inc.
AV	Avaya Inc.
AVA	Avista Corp.
AVB	Avalonbay Comm
AVCI	Avici Systems Inc.
AVCT	Avocent Corp.
AVD	American Vanguard Corp.
AVID	Avid Technology Inc.
AVII	AVI BioPharma Inc.
AVNR	Avanir Pharmas.
AVP	Avon Products Inc.
AVR	Aventine Renewable Energy Inc.
AVRX	Avalon Pharmas. Inc.
AVT	Avnet Inc.
AVX	AVX Corp.
AVY	Avery Dennison Corp.
AVZA	Aviza Technology Inc.
AW	Allied Waste Indus. Inc.
AWH	Allied World Assurance Company Holdings Ltd.
AXA	AXA ADR
AXCA	Axcan Pharma Inc.
AXE	Anixter Intl. Inc.
AXL	American Axle & Manuf. Hldgs. Inc.
AXP	American Express Co.
AXS	Axis Capital Hldgs. Ltd.
AYE	Allegheny Energy Inc.
AYI	Acuity Brands Inc.
AYR	Aircastle Ltd.
AZN	AstraZeneca plc
AZO	Autozone Inc.
AZPN	Aspen Tech. Inc.
	B
B	Barnes Group Inc.
BA	Boeing Co.
BABY	Natus Medical Inc.
BAC	BankAmerica Corp.
BAIRY	British Airways ADR
BAM	Brookfield Asset Management Inc.
BARE	Bare Escentuals Inc.
BAS	Basic Energy Services Inc.
BAX	Baxter Intl. Inc.
BAY	Bayer AG
BBBB	Blackboard Inc.
BBBY	Bed Bath & Beyond Inc.
BBCZ	Bodisen Biotech Inc.
BBD	Banco Bradesco S.A.
BBG	Bill Barrett Corp.
BBH	Biotech HOLDRs Trust ETF
BBI	Blockbuster Inc.
BBI.B	Blockbuster Inc. Class B
BBND	BigBand Networks Inc.
BBOX	Black Box Corp.
BBT	BB&T Corp.
BBV	Banco Bilbao Vizcaya Argentaria SA ADR
BBW	Build-A-Bear Workshop Inc.
BBX	BankAtlantic Bancorp
BBY	Best Buy Co. Inc.
BC	Brunswick Corp.
BCE	BCE Inc.
BCO	Brinks Co.
BCR	C.R. Bard Inc.
BCRX	BioCryst Pharmas. Inc.
BCSI	Blue Coat Systems Inc.
BDC	Belden CDT Inc.
BDE	Bois d'Arc Energy Inc.
BDH	Broadband HOLDRs ETF
BDK	Black & Decker Corp.
BDN	Brandywine Realty Trust
BDX	Becton Dickinson & Co.
BDY	Bradley Pharma. Inc.
BE	BearingPoint Inc.
BEAS	BEA Systems Inc.
BEAV	BE Aerospace Inc.
BEBE	Bebe Stores Inc.
BEC	Beckman Coulter Inc.
BECN	Beacon Roofing Supply Inc.
BEE	Strategic Hotels & Resorts Inc.
BELM	Bell Microproducts Inc.
BEN	Franklin Resources Inc.
BER	W.R. Berkley Corp.
BEXP	Brigham Exploration Co.
BEZ	Baldor Electric Co.
BG	Bunge Ltd.
BGC	BICCGeneral
BGG	Briggs & Stratton Corp
BGP	Borders Group Inc.
BHE	Benchmark Electronics Inc.
BHI	Baker Hughes Inc.
BHP	BHP Billiton Ltd.
BHS	Brookfield Homes Corp.
BID	Sothebys Hlds. Inc.
BIDU	Baidu.com Inc.
BIG	Big Lots Inc.
BIIB	Biogen Idec Inc.
BIK	streetTracks SPDR S&P BRIC 40 ETF
BIL	SPDR Lehman 1-3 Month T-Bill ETF
BIO	Bio-Rad Lab. Inc. Class A
BIOS	MIM Corp.
BIV	Vanguard Intermediate-Term Bond ETF
BIVN	Bioenvision Inc.
BJ	BJs Wholesale Club Inc.
BJRI	BJs Restaurants Inc.
BJS	BJ Services Co.
BK	Bank of New York Co. Inc.
BKC	Burger King Holdings Inc.
BKH	Black Hills Corp.
BKI	Buckeye Techs. Inc.
BKS	Barnes & Noble Inc.
BKUNA	BankUnited Financial Corp.
BLC	Belo Corp.
BLDP	Ballard Power Systems Inc.
BLDR	Builders FirstSource Inc.
BLG	Building Materials Holding Corp.
BLK	BlackRock Inc.
BLKB	Blackbaud Inc.
BLL	Ball Corp.
BLT	Blount Intl. Inc.
BLTI	BioLase Tech. Inc.
BLUD	Immucor Inc.
BLV	Vanguard Long-Term Bond ETF
BMC	BMC Software Inc.
BMD	Birch Mountain Resources Ltd.
BMET	Biomet Inc.
BMR	BioMed Realty Trust Inc.
BMRN	BioMarin Pharma. Inc.
BMS	Bemis Co.
BMY	Bristol-Myers Squibb Co.
BND	Vanguard Total Bond Market ETF
BNE	Bowne & Co Inc.
BNI	Burlington Northern Santa Fe Corp.
BNT	Bentley Pharmas. Inc.
BOBJ	Business Objects SA
BOH	Bank of Hawaii Corp.
BOL	Bausch & Lomb Inc.
BONT	Bon-Ton Stores Inc.
BOOM	Dynamic Materials Corp.
BORL	Borland Software Corp.
BOW	Bowater Inc.
BP	British Petroleum Co.
BPA	Biosante Pharma. Inc.
BPFH	Boston Private Fin. Hldgs. Inc.
BPL	Buckeye Partners LP
BPO	Brookfield Properties Corp.
BPOP	BanPonce Corp.
BPT	BP Prudhoe Bay Royalty Trust
BQI	CanWest Petroleum Corp.
BR	Broadridge Financial Solutions Inc.
BRCD	Brocade Comm. Systems Inc.
BRCM	Broadcom Corp.
BRE	BRE Properties Inc
BRG	BG Group plc
BRKR	Bruker BioSciences Corp.
BRKS	Brooks Automation Inc.
BRL	Barr Pharmas. Inc.
BRLC	Syntax-Brillian Corp.
BRLI	Bio Reference Labs. Inc.
BRNC	Bronco Drilling Co. Inc.
BRO	Brown & Brown Inc.
BRS	Bristow Group Inc.
BRY	Berry Petroleum Co.
BSC	Bear Stearns Companies Inc.
BSM	BSD Medical Corp.
BSV	Vanguard Short-Term Bond ETF
BSX	Boston Scientific Corp.
BTE	Baytex Energy Trust
BTH	Blyth Inc.
BTI	British American Tobacco PLC
BTU	Peabody Energy Corp.
BUCY	Bucyrus Intl. Inc.
BUD	Anheuser-Busch Companies Inc.
BUF	Minrad International Inc.
BVF	Biovail Corp. Intl.
BVN	Compania de Minas Buenaventura SA
BW	Brush Engineered Materials Inc.
BWA	BorgWarner Inc.
BWLD	Buffalo Wild Wings Inc.
BWP	Boardwalk Pipeline Partners LP
BWS	Brown Shoe Co. Inc.
BX	Blackstone Group LP (The)
BXC	Bluelinx Holdings Inc.
BXG	Bluegreen Corp.
BXP	Boston Properties Inc.
BXS	BancorpSouth Inc.
BYD	Boyd Gaming Corp.
BYI	Bally Techs. Inc.
BZH	Beazer Homes USA Inc.
BZP	BPZ Energy Inc.
	C
C	Citigroup Inc.
CA	Computer Associates Intl. Inc.
CAB	Cabelas Inc.
CACH	Cache Inc.
CACS	Carrier Access Corp.
CAG	ConAgra Inc.
CAH	Cardinal Health Inc.
CAI	CACI Intnl. Inc.
CAJ	Canon Inc.
CAKE	Cheesecake Factory Inc.
CAL	Continental Airlines Inc.
CALM	Cal-Maine Foods Inc.
CAM	Cooper Cameron Corp.
CAMD	California Micro Devices Corp.
CAMP	California Amplifier Inc.
CAO	CSK Auto Corp.
CAR	Avis Budget Group Inc.
CASY	Caseys General Stores Inc.
CAT	Caterpillar Inc.
CATS	Catalyst Semiconductor Inc.
CB	Chubb Corp.
CBAK	China BAK Battery Inc.
CBB	Cincinnati Bell Inc.
CBE	Cooper Industries Inc.
CBEY	Cbeyond Inc.
CBG	CB Richard Ellis Group Inc.
CBH	Commerce Bancorp Inc.
CBI	Chicago Bridge & Iron Co NV
CBK	Christopher & Banks Corp.
CBM	Cambrex Corp.
CBR	CIBER Inc.
CBRL	Cracker Barrel Old Country Stores Inc.
CBRX	Columbia Laboratories Inc.
CBS	CBS Corp. Class B
CBS.A	CBS Corp. Class A
CBSS	Compass Bancshares Inc.
CBST	Cubist Pharmas. Inc.
CBT	Cabot Corp.
CBZ	CBIZ Inc.
CC	Circuit City Stores Inc.
CCBL	C-COR Electronics Inc.
CCC	Calgon Carbon Corp.
CCE	Coca-Cola Enterprises Inc.
CCI	Crown Castle Intl. Corp.
CCJ	Cameco Corp.
CCK	Crown Holdings Inc.
CCL	Carnival Corp.
CCMP	Cabot Microelectronics
CCO	Clear Channel Outdoor Hldgs. Inc.
CCOI	Cogent Communications Group Inc.
CCRN	Cross Country Inc.
CCRT	CompuCredit Corp.
CCU	Clear Channel Comms. Inc.
CDE	Coeur dAlene Mines Corp.
CDL	Citadel Broadcasting Corp.
CDNS	Cadence Design Systems Inc.
CDWC	CDW Computer Centers Inc.
CE	Celanese Corp.
CEC	CEC Entertainment Inc.
CECO	Career Education Corp.
CEDC	Central European Dist. Corp.
CEG	Constellation Energy Grp
CEGE	Cell Genesys Inc.
CEI	Crescent Real Estate Equities Inc.
CELG	Celgene Corp.
CELL	Brightpoint Inc.
CEM	Chemtura Corp.
CEN	Ceridian Corp.
CENT	Central Garden & Pet Co.
CENX	Century Aluminum Co.
CEO	CNOOC Ltd.
CEPH	Cephalon Inc.
CERN	Cerner Corp.
CERS	Cerus Corp.
CETV	Central European Media Ents. Ltd.
CF	CF Industries Hldgs. Inc.
CFC	Countrywide Financial Corp.
CFFN	Capitol Federal Financial
CFR	Cullen/Frost Bankers Inc.
CFW	Cano Petroleum Inc.
CG	Carolina Group
CGNX	Cognex Corp.
CGPI	Collagenex Pharma. Inc.
CGV	Compagnie G G-Veritas
CGW	Claymore S&P Global Water ETF
CGX	Consolidated Graphics Inc.
CHA	China Telecom Corp. Ltd.
CHAP	Chaparral Steel Co.
CHB	Champion Enterprises Inc.
CHCI	Comlayout Homebuilding Co. Inc.
CHD	Church & Dwight Co. Inc.
CHE	Chemed Corp.
CHH	Choice Hotels Intl. Inc.
CHIC	Charlotte Russe Hldgs. Inc.
CHINA	CDC Corp.
CHK	Chesapeake Energy Corp.
CHKP	Check Point Software Techs. Ltd.
CHL	China Telecom Limited ADR
CHRS	Charming Shoppes Inc.
CHRT	Chartered Semiconductor Mfg.
CHRW	CH Robinson Worldwide Inc.
CHS	Chicos FAS Inc.
CHT	Chung Hwa Telecom Co. Ltd.
CHTR	Charter Comm. Inc.
CHTT	Chattem Inc.
CHU	China Unicom Ltd.
CHZ	Chittenden Corp.
CI	CIGNA Corp.
CIB	Bancolombia S.A.
CIEN	Ciena Corp.
CIT	CIT Group Inc.
CKFR	Checkfree Corp.
CKH	Seacor Holdings Inc.
CKP	Checkpoint Systems Inc.
CKR	CKE Restaurants Inc.
CL	Colgate-Palmolive Co.
CLB	Core Labs. NV
CLDN	Celadon Group Inc.
CLF	Cleveland-Cliffs Inc.
CLHB	Clean Harbor Inc
CLI	Cali Realty Corp
CLMT	Calumet Specialty Products Partners LP
CLRK	Color Kinetics Inc.
CLS	Celestica Inc.
CLWR	Clearwire Corp.
CLX	Clorox Co.
CLZR	Candela Corp.
CMA	Comerica Inc.
CMC	Commercial Metals Co.
CMCO	Columbus Mckinnon Corp.
CMCSA	Comcast Corp. Class A
CMCSK	Comcast Corp.
CME	Chicago Merc. Exch. Hldgs. Inc.
CMED	China Medical Techs. Inc.
CMG	Chipotle Mexican Grill Inc.
CMG.B	Chipotle Mexican Grill Inc. Class B
CMI	Cummins Engine Co. Inc.
CMLS	Cumulus Media Inc. Class A
CMN	Cantel Medical Corp.
CMOS	Credence Systems Corp.
CMP	Compass Minerals Intl. Inc.
CMRG	Casual Male Retail Group Inc.
CMS	CMS Energy Corp.
CMTL	Comtech Telecom. Corp.
CMVT	Comverse Technology Inc.
CN	China Netcom Group Corp. (Hong Kong) Ltd.
CNA	CNA Financial Corp.
CNB	Colonial BancGroup Inc
CNC	Centene Corp.
CNE	Canetic Resources Trust
CNET	CNET Networks Inc.
CNH	CNH Global NV
CNI	Canadian National Railway Co.
CNIC	Copernic Inc.
CNK	Cinemark Holdings Inc.
CNL	Cieco Corp.
CNMD	CONMED Corp.
CNO	Conseco Inc.
CNP	CenterPoint Energy Inc.
CNQ	Canadian Natural Res. Ltd.
CNQR	Concur Techs. Inc.
CNS	Cohen & Steers Inc.
CNSL	Consolidated Comms. Hldgs. Inc.
CNTF	China Techfaith Wireless Comm. Tech. Ltd.
CNVR	Convera Corp.
CNW	Con-Way Inc.
CNX	Consol Energy Inc.
CNXT	Conexant Systems Inc.
COCO	Corinthian Colleges Inc.
COF	Capital One Financial Corp.
COG	Cabot Oil & Gas Corp.
COGN	Cognos Inc.
COGO	Comtech Group Inc.
COGT	Cogent Inc.
COH	Coach Inc.
COHR	Coherent Inc.
COHU	Cohu Inc.
COL	Rockwell Collins Inc.
COLM	Columbia Sportswear Corp.
COLY	Coley Pharma. Group Inc.
COMS	3Com Corp.
CONN	Conns Inc.
COO	Cooper Companies Inc.
COP	ConocoPhillips
CORS	Corus Bankshares Inc.
COSI	Cosi Inc.
COST	Costco Companies Inc.
COT	Cott Corp.
COV	Covidien Ltd.
COWN	Cowen Group Inc.
CP	Canadian Pacific Railway Ltd.
CPB	Campbell Soup Co.
CPE	Callon Petroleum Co.
CPHD	Cepheid
CPKI	California Pizza Kitchen
CPNLQ	Calpine Corp.
CPNO	Copano Energy LLC
CPO	Corn Products International
CPRT	Copart Inc.
CPS	ChoicePoint
CPST	Capstone Turbine Corp.
CPTS	Conceptus Inc.
CPWM	Cost Plus Inc.
CPWR	Compuware Corp.
CPX	Complete Production Services Inc.
CQB	Chiquita Brands Intl. Inc.
CQP	Cheniere Energy Partners
CR	Crane Co.
CRA	Applera Celera Group
CRAY	Cray Inc.
CRBC	Citizens Republic Bancorp
CRDN	Ceradyne Inc.
CREAF	Creative Technology Limited
CREE	Cree Research Inc.
CRGN	CurGen Corp.
CRI	Carter`s Inc.
CRK	Comlayout Resources Inc.
CRL	Charles River Lab
CRM	salesforce.com Inc.
CRME	Cardiome Pharma Corp.
CRNT	Ceragon Networks Ltd.
CROX	Crocs Inc.
CRR	Carbo Ceramics Inc.
CRS	Carpenter Tech. Corp.
CRUS	Cirrus Logic Inc.
CRXL	Crucell NV
CRY	CryoLife Inc.
CRYP	Cryptologic Inc.
CRZO	Carrizo Oil & Gas Inc.
CS	Credit Suisse Group
CSC	Computer Sciences Corp.
CSCO	Cisco Systems Inc.
CSD	Claymore/Clear Spin-Off ETF
CSE	CapitalSource Inc.
CSGP	CoStar Group Inc.
CSGS	CSG Systems Intl. Inc.
CSH	Cash America Intl. Inc.
CSIQ	Canadian Solar Inc.
CSK	Chesapeake Corp.
CSL	Carlisle Companies Inc.
CSTR	Coinstar Inc.
CSUN	China Sunergy Co. Ltd.
CSX	CSX Corp.
CTAS	Cintas Corp.
CTB	Cooper Tire & Rubber Co.
CTC	Compania de Telecom. de Chile S.A.
CTCM	CTC Media Inc.
CTHR	Charles & Colvard Ltd.
CTIC	Cell Therapeutics Inc.
CTL	CenturyTel Inc.
CTRP	Ctrip.com Intl. Ltd.
CTS	CTS Corp.
CTSH	Cognizant Tech. Solution Corp.
CTV	Commscope Inc.
CTX	CENTEX Corp.
CTXS	Citrix Systems Inc.
CUB	Cubic Corp.
CUP	Peru Copper Inc.
CUTR	Cutera Inc.
CUZ	Cousins Properties Inc.
CVA	Covanta Holding Corp.
CVC	Cablevision Sys. Corp. Class A
CVD	Covance
CVG	Convergys Corp
CVGI	Commercial Vehicle Group Inc.
CVH	Coventry Health Care Inc.
CVO	Cenveo Inc.
CVP	Centerplate Inc.
CVS	CVS Corp.
CVTX	CV Theraputics Inc.
CVX	ChevronTexaco
CVY	Claymore/Zacks Yield Hog ETF
CW	Curtiss-Wright Corp.
CWST	Casella Waste Sys. Inc.
CWTR	Coldwater Creek Inc.
CX	Cemex SA de CV
CXG	CNX Gas Corp.
CXR	Cox Radio Inc.
CXW	Corrections Corp. of America
CY	Cypress Semiconductor Corp.
CYBS	CyberSource Corp.
CYBX	Cyberonics Inc.
CYCL	Centennial Comms. Corp.
CYD	China Yuchai Intl. Ltd.
CYH	Community Health Systems Inc.
CYMI	Cymer Inc.
CYN	City National Corp.
CYNO	Cynosure Inc.
CYPB	Cypress Bioscience Inc.
CYT	Cytec Industries Inc.
CYTC	CYTYC Corp.
CYTR	CytRx Corp.
CZN	Citizens Utilities Co.
D	Dominion Resources Inc.
DADE	Dade Behring Hldgs. Inc.
DAKT	Daktronics Inc.
DAL	Delta Air Lines New
DAR	Darling Intl. Inc.
DAVE	Famous Daves of America Inc.
DB	Deutsche Bank AG
DBA	PowerShares DB Agriculture ETF
DBB	PowerShares DB Base Metals ETF
DBC	PowerShares DB Commodity Index Tracking ETF
DBD	Diebold Inc.
DBE	PowerShares DB Energy ETF
DBO	PowerShares DB Oil ETF
DBP	PowerShares DB Precious Metals ETF
DBRN	Dress Barn
DBS	PowerShares DB Silver ETF
DBTK	Double-Take Software
DBV	PowerShares DB G10 Currency Harvest ETF
DCEL	Dobson Comms. Corp.
DCGN	deCODE Genetics Inc.
DCI	Donaldson Co. Inc.
DCM	NTT DoCoMo Inc.
DCNAQ	Dana Corp.
DCP	DynCorp Intl. Inc.
DCT	DCT Industrial Trust Inc.
DCX	DaimlerChrysler AG
DD	du Pont (E.I.) de Nemours & Co.
DDE	Dover Downs Gaming & Ent. Inc.
DDR	Developers Diversified Realty Corp.
DDS	Dillards Inc.
DE	Deere & Co.
DECK	Deckers Outdoor Corp.
DEF	Claymore/Sabrient Defender ETF
DEI	Douglas Emmett Inc.
DEIX	Directed Electronics Inc.
DELL	Dell Computer Corp.
DENN	Dennys Corp.
DEO	Diageo PLC
DEPO	Depomed Inc.
DES	WisdomTree SmallCap Dividend ETF
DESC	Distributed Energy Systems Corp.
DF	Dean Foods Co.
DFC	Delta Financial Corp.
DFG	Delphi Financial Group Inc.
DFR	Deerfield Triarc Capital Corp.
DFS	Discover Financial Services
DGII	Digi International Inc.
DGIT	DG FastChannel Inc.
DGL	PowerShares DB Gold ETF
DGT	streetTracks DJ Global Titans ETF
DGX	Quest Dignostics Inc.
DHI	D.R. Horton Inc.
DHR	Danaher Corp.
DHS	WisdomTree High-Yielding Equity ETF
DHT	Double Hull Tankers Inc.
DIA	DIAMONDS HOLDRs Trust ETF
DIOD	Diodes Inc.
DIS	Disney (The Walt) Co.
DISCA	Discovery Holdings
DISH	EchoStar Comm. Corp.
DITC	Ditech Comm. Corp.
DIVX	DivX Inc.
DJ	Dow Jones & Co. Inc.
DJO	DJ Orthopedics Inc.
DK	Delek US Holdings Inc.
DKS	Dicks Sporting Goods Inc.
DLB	Dolby Laboratories Inc.
DLLR	Dollar Financial Corp.
DLM	Del Monte Foods Co.
DLN	WisdomTree LargeCap Dividend ETF
DLR	Digital Realty Trust Inc.
DLTR	Dollar Tree Stores Inc.
DLX	Deluxe Corp.
DMLP	Dorchester Minerals LP
DNA	Genenntech Inc.
DNB	Dun & Bradstreet Corp.
DNDN	Dendreon Corp.
DNEX	Dionex Corp.
DNN	Denison Mines Corp.
DNR	Denbury Resources Inc.
DO	Diamond Offshore Drilling Inc.
DON	WisdomTree MidCap Dividend ETF
DOV	Dover Corp.
DOW	Dow Chemical Co.
DOX	Amdocs Ltd.
DPHIQ	Delphi Corp.
DPL	DPL Inc.
DPM	DCP Midstream Partners LP
DPTR	Delta Petroleum Corp.
DPZ	Dominos Pizza Inc.
DRC	Dresser-Rand Group Inc.
DRE	Duke Realty Investment Inc.
DRI	Darden Restaurants Inc.
DRIV	Digital River Inc.
DRL	Doral Financial Corp.
DRQ	Dril-Quip Inc.
DRRX	Durect Corp.
DRS	DRS Techs. Inc.
DRYS	DryShips Inc.
DSC	streetTracks DJ Wilshire Small Cap ETF
DSCM	drugstore.com Inc.
DSCO	Discovery Labs. Inc.
DSI	iShares KLD 400 Social Index ETF
DSL	Downey Financial Corp.
DSPG	DSP Group Inc.
DST	DST Systems Inc.
DSTI	DayStar Technologies Inc.
DSW	DSW Inc.
DSX	Diana Shipping Inc.
DT	Deutsche Telekom AG ADR
DTD	WisdomTree Total Dividend ETF
DTE	DTE Energy Co. Hldgs.
DTG	Dollar Thrifty Automotive Group Inc.
DTLK	Datalink Corp.
DTN	WisdomTree Dividend Top 100 ETF
DTPI	Diamondcluster Intl. Inc.
DTV	Directv Group Inc. (The)
DUK	Duke Power Co.
DUSA	DUSA Pharmaceuticals Inc.
DV	DeVRY Inc.
DVA	DaVita Inc.
DVAX	Dynavax Technologies Corp.
DVN	Devon Energy Corp.
DVR	Cal Dive International Inc
DVY	iShares DJ Select Dividend ETF
DWA	DreamWorks Animation SKG Inc.
DXCM	DexCom Inc.
DY	Dycom Indus. Inc.
DYAX	Dyax Corp.
DYN	Dynegy Inc.
EAC	Encore Acquisition Co.
EAGL	EGL Inc.
EAS	Energy East Corp.
EAT	Brinker Intl. Inc.
EBAY	eBay Inc.
ECA	EnCana Corp.
ECIL	ECI Telecom Ltd.
ECL	ECOLAB Inc.
ECLP	Eclipsys Corp.
ED	Consolidated Edison Inc.
EDO	EDO Corp.
EDR	Education Realty Trust Inc.
EDS	Electronic Data Sys. Corp.
EDU	New Oriental Educ. & Tech. Group Inc.
EEB	Claymore/BNY BRIC ADR Index ETF
EEE	Evergreen Energy Inc.
EEFT	Euronet Worldwide Inc.
EEM	iShares MSCI Emerging Markets ETF
EEP	Enbridge Energy Partners LP
EEQ	Enbridge Energy Management LLC
EFA	iShares MSCI EAFE ETF
EFD	eFunds Corp.
EFII	Electronics For Imaging Inc.
EFJI	EFJ Inc.
EFV	iShares MSCI EAFE Value Index ETF
EFX	Equifax Inc.
EGLE	Eagle Bulk Shipping Inc.
EGN	Energen Corp.
EGO	Eldorado Gold Corp.
EGOV	NIC Inc.
EGP	EastGroup Properties Inc.
EGY	Vaalco Energy Inc.
EHTH	eHealth Inc.
EICU	Visicu Inc.
EIG	Employers Holdings Inc.
EIX	Edison International
EK	Eastman Kodak Co.
EL	Estee Lauder Co. Inc. Class A
ELE	Endesa SA
ELN	Elan Corp.
ELNK	Earthlink Inc.
ELON	Echelon Corp.
ELOS	Syneron Medical Ltd.
ELP	Companhia Paranaense de Energia
ELR	streetTracks DJ Wilshire Large Cap. ETF
ELS	Equity Lifestyles Properties Inc.
ELX	Emulex Corp.
ELY	Callaway Golf Co.
EMAG	Emageon Inc.
EMC	EMC Corp.
EME	EMCOR Group Inc.
EMG	streetTracks DJ Wilshire Mid Cap Growth ETF
EMIS	Emisphere Technologies Inc.
EMKR	EMCORE Corp.
EMM	streetTracks DJ Wilshire Mid Cap ETF
EMMS	Emmis Comms. Corp. Class A
EMN	Eastman Chemical Co.
EMR	Emerson Electric Co.
EMV	streetTracks DJ Wilshire Mid Cap Value ETF
ENB	Enbridge Inc.
ENCY	Encysive Pharmas. Inc.
ENDP	Endo Pharma. Hld.
ENER	Energy Conversion Devices Inc.
ENG	ENGlobal Corp.
ENH	Endurance Specialty Hldgs. Ltd.
ENI	Enersis SA ADR
ENN	Equity Inns Inc.
ENR	Energizer Hldgs. Inc.
ENT	Enterra Energy Trust
ENTG	Entegris Inc.
ENTU	Entrust Techs. Inc.
ENWV	Endwave Corp.
ENZ	Enzo Biochem Inc.
ENZN	Enzon Inc.
EOG	EOG Resources Group
EP	El Paso Corp.
EPAY	Bottomline Technologies (DE) Inc.
EPD	Enterprise Products Partners LP
EPE	Enterprise GP Holdings LP
EPEX	Edge Petroleum Corp.
EPIC	Epicor Software Corp.
EPIQ	EPIQ Systems Inc.
EPIX	Epix Pharmas. Inc.
EPL	Energy Partners Ltd.
EPR	Entertainment Properties Trust
EQ	Embarq Corp.
EQIX	Equinix Inc.
EQR	Equity Residential Properties Trust
EQT	Equitable Resources Inc.
ERES	eResearch Technology Inc.
ERF	Enerplus Resources Fund
ERIC	LM Ericsson Co.
ERJ	Embraer Aircraft ADR
EROC	Eagle Rock Energy Partners L.P.
ERTS	Electronic Arts Inc.
ESE	ESCO Techs. Inc.
ESI	ITT Educ. Srvs. Inc.
ESIO	Electro Scientific Ind
ESL	Esterline Tech. Corp.
ESLR	Evergreen Solar Inc.
ESLT	Elbit Systems
ESPD	eSpeed Inc.
ESRX	Express Scripts Inc. Class A
ESS	Essex Property Trust Inc.
ESST	ESS Technology Inc.
ESV	ENSCO Intl. Inc.
ETE	Energy Transfer Equity L.P.
ETFC	E*Trade Financial Corp.
ETH	Ethan Allen Interiors Inc.
ETM	Entercom Corp.
ETN	Eaton Corp.
ETP	Energy Transfer Partners LP
ETR	Entergy Corp.
EV	Eaton Vance Corp.
EVC	Entravision Comm. Class A
EVVV	ev3 Inc.
EVX	Market Vectors - Enviro. Srvc. ETF
EW	Edwards LifeSciences
EWA	iShares MSCI Australia Index ETF
EWBC	East West Bancorp Inc.
EWC	iShares MSCI Canada ETF
EWD	iShares MSCI Sweden Index ETF
EWG	iShares MSCI Germany Index ETF
EWH	iShares MSCI Hong Kong ETF
EWJ	iShares MSCI Japan ETF
EWM	iShares MSCI Malaysia Index ETF
EWP	iShares MSCI Spain Index ETF
EWT	iShares MSCI Taiwan ETF
EWU	iShares MSCI UK Index ETF
EWY	iShares MSCI South Korea Index ETF
EWZ	iShares MSCI Brazil Index ETF
EXAR	Exar Corp.
EXB	Clmr/Clear Glo. Exch. Broker & Asset Mngr. ETF
EXBD	Corporate Executive Board Co.
EXC	Exelon Corp.
EXEL	Exelixis Inc.
EXM	Excel Maritime Carriers Ltd.
EXP	Eagle Materials Inc.
EXPD	Expeditors Intern. Wa. Inc.
EXPE	Expedia Inc.
EXTR	Extreme Networks Inc.
EYE	VISX Inc.
EZA	iShares MSCI South Africa Index ETF
EZPW	Ezcorp Inc.
F	Ford Motor Co.
FAF	First American Fin. Corp. (The)
FALC	FalconStor Software
FARO	FARO Techs. Inc.
FAST	Fastenal Co.
FBC	Flagstar Bancorp Inc.
FBN	Furniture Brands Intl. Inc.
FBP	First BanCorp
FBR	Friedman Billings Ramsey Group Inc.
FBT	First Trust Biotechnology Index ETF
FCEL	FuelCell Energy Inc.
FCFS	First Cash Financial Services Inc.
FCG	First Trust ISE - Revere Natural Gas ETF
FCH	Felcor Suites Hotels Inc
FCL	Foundation Coal Holdings Inc.
FCN	FTI Consulting Inc.
FCS	Fairchild Semi. Inter. Inc.
FCSX	FCStone Group Inc.
FCX	Freeport-McMoran Copper & Gold Inc.
FDC	First Data Corp.
FDG	Fording Canadian Coal Trust
FDL	FirstTrust Morningstar Div. Leaders ETF
FDM	First Trust Dow Jones Select MicroCap Index ETF
FDN	First Trust DJ Internet Index ETF
FDO	Family Dollar Stores Inc.
FDP	Fresh Del Monte Prod. Inc.
FDRY	Foundry Networks Inc.
FDS	Factset Research Sys. Inc.
FDX	Federal Express Corp.
FE	Firstenergy Corp.
FED	FirstFed Financial Corp.
FEIC	FEI Co.
FEZ	DJ Euro STOXX 50 ETF
FFH	Fairfax Fin. Hldgs. Ltd.
FFIV	F5 Networks Inc.
FGP	Ferrellgas Partners LP
FHN	First Horizon National Corp.
FIC	Fair Isaac Corp.
FIG	Fortress Investment Group LLC
FII	Federated Investors Inc.
FINL	The Finish Line Class A
FIS	Fidelity National Info. Srvs. Inc.
FISV	Flserv Inc.
FITB	Fifth Third Bancorp.
FIW	First Trust ISE Water Index ETF
FIX	Comfort Systems USA Inc.
FIZZ	National Beverage Corp.
FL	Foot Locker Inc.
FLDR	Flanders Corp.
FLE	Fleetwood Enterprises Inc.
FLEX	Flextronics Intl. Ltd.
FLIR	Flir Systems Inc.
FLML	Flamel Techs. SA ADS
FLO	Flowers Foods
FLOW	Flow Intl. Corp.
FLR	Fluor Corp.
FLS	Flowserve Corp.
FLWS	1-800-flowers.com Inc.
FMBI	First Midwest Bancorp Inc.
FMC	FMC Corp.
FMCN	Focus Media Holding Ltd.
FMD	First Marblehead Corp.
FMER	FirstMerit Corp.
FMT	Fremont General Corp.
FMX	Fomento Economico Mexicano SA de CV
FNF	Fidelity National Financial Inc.
FNFG	First Niagara Fin. Group Inc.
FNI	First Trust ISE Chindia Index ETF
FNM	Fannie Mae
FNSR	Finisar Corp.
FO	Fortune Brands Inc.
FOE	Ferro Corp.
FORM	FormFactor Inc.
FOSL	Fossil Inc.
FOXH	FoxHollow Techs. Inc.
FPL	FPL Group Inc.
FPX	First Trust IPOX-100 ETF
FRE	Freddie Mac Corp.
FRED	Freds Inc.
FRG	Fronteer Development Group Inc.
FRI	First Trust S&P REIT Index ETF
FRK	Florida Rock Indus. Inc.
FRNT	Frontier Airlines Inc.
FRO	Frontline Ltd.
FRP	Fairpoint Comms. Inc.
FRPT	Force Protection Inc.
FRX	Forest Labs.
FRZ	Reddy Ice Hldgs. Inc.
FSLR	First Solar Inc.
FSS	Federal Signal Corp.
FST	Forest Oil Corp.
FSTR	LB Foster Co.
FSYS	Fuel Systems Solutions Inc.
FTD	FTD Group Inc.
FTEK	Fuel Tech NV
FTI	FMC Techs. Inc.
FTO	Frontier Oil Corp.
FTWR	FiberTower Corp.
FUL	HB Fuller Co.
FULT	Fulton Financial Corp.
FVE	Five Star Quality Care Inc.
FVRL	Favrille Inc.
FWLT	Foster Wheeler Ltd.
FXA	CurrencyShares Australian Dollar ETF
FXB	CurrencyShares British Pound Sterling ETF
FXC	CurrencyShares Canadian Dollar ETF
FXD	First Trust Consumer Discretionary AlphaDEX ETF
FXE	CurrencyShares Euro ETF
FXEN	FX Energy Inc.
FXF	CurrencyShares Swiss Franc ETF
FXI	iShares FTSE/Xinhua China 25 ETF
FXL	First Trust Technology AlphaDEX ETF
FXM	CurrencyShares Mexican Peso ETF
FXN	First Trust Energy AlphaDEX ETF
FXS	CurrencyShares Swedish Krona ETF
FXU	First Trust Utilities AlphaDEX ETF
FXY	CurrencyShares Japanese Yen ETF
GAF	SPDR S&P Emerging Middle East & Africa ETF
GAP	Great Atlantic & Pacific Tea Co. Inc.
GAS	NICOR Inc.
GB	Wilson Greatbatch Tech. Inc.
GBBK	Greater Bay Bancorp
GBCI	Glacier Bancorp Inc.
GBX	Greenbrier Companies Inc. (The)
GCI	Gannett Co. Inc
GCO	Genesco Inc.
GD	General Dynamics Corp.
GDI	Gardner Denver Inc.
GDNNY	Groupe Danone ADS
GDP	Goodrich Petroleum Corp.
GDX	Market Vectors - Gold Miners ETF
GE	General Electric Co.
GEL	Genesis Energy LP
GENZ	Genzyme Corp.
GEO	Geo Group Inc.
GERN	Geron Corp.
GES	Guess Inc.
GET	Gaylord Entertainment Co.
GFA	Gafisa SA
GFF	Griffon Corp.
GFI	Gold Fields Ltd.
GFIG	GFI Group Inc.
GG	Goldcorp Inc.
GGB	Gerdau SA
GGC	Georgia Gulf Corp.
GGG	Graco Inc.
GGL	Goodman Global Inc.
GGP	General Growth Properties Inc.
GGR	GeoGlobal Resources Inc.
GHS	GateHouse Media Inc.
GIFI	Gulf Island Fabrication Inc.
GIGM	GigaMedia Ltd.
GII	SPDR FTSE/Macquarie Global Infrastructure 100 ETF
GILD	Gilead Sciences Inc.
GILT	Gilat Satellite Networks Ltd.
GIS	General Mills Inc.
GIVN	Given Imaging Ltd.
GKD	Amerilayout/Ryan 10 Year U.S. Treasury ETF
GKE	Amerilayout/Ryan 20 Year U.S. Treasury ETF
GLBC	Global Crossing Ltd.
GLBL	Global Industries Ltd.
GLDN	Golden Telecom Inc.
GLF	Gulfmark Offshore Inc.
GLS	Genesis Lease Ltd.
GLT	PH Glatfelter Co.
GLW	Corning Inc.
GM	General Motors Corp.
GMCR	Green Mountain Coffee Roasters Inc.
GME	Gamestop Corp.
GMF	SPDR S&P Emerging Asia Pacific ETF
GMKT	Gmarket Inc.
GMM	SPDR S&P Emerging Markets ETF
GMR	General Maritime Corp.
GMST	Gemstar-TV Guide Intl. Inc.
GMT	GATX Corp.
GMXR	GMX Resources Inc.
GNA	Gerdau AmeriSteel Corp.
GNCMA	General Communication Inc.
GNK	Genco Shipping & Trading Ltd.
GNSS	Genesis Microchip
GNTX	Gentex Corp.
GNW	Genworth Financial Inc.
GOL	Gol Linhas Aereas Inteligentes
GOLD	Randgold Resources Ltd.
GOOG	Google Inc.
GPC	Genuine Parts Co.
GPI	Group I Automotive Inc.
GPN	Global Payments Inc.
GPRO	Gen Probe Inc.
GPS	Gap Inc.
GR	Goodrich (B.F.) Co.
GRA	W.R. Grace & Co.
GRMN	Garmin Ltd.
GROW	U.S. Global Investors Inc.
GRP	Grant Prideco Inc.
GRS	Gammon Lake Resources Inc.
GRZ	Gold Reserve Inc.
GS	Goldman Sachs Group
GSAT	Globalstar Inc.
GSF	GlobalSantaFe Corp.
GSG	iShares GSCI Commodity-Indexed ETF
GSIC	GSI Commerce Inc.
GSIG	GSI Lumonics Inc.
GSK	GlaxoSmithKline PLC
GSS	Golden Star Resources Ltd.
GT	Goodyear Tire & Rubber Co.
GTI	Graftech Intl. Ltd.
GTIV	Gentiva Health Services Inc.
GTOP	Genitope Corp.
GTRC	Guitar Center Inc.
GTW	Gateway 2000 Inc.
GTXI	GTx Inc.
GVA	Granite Construction Inc
GVHR	Gevity HR Inc.
GW	Grey Wolf Inc.
GWR	Genesee & Wyoming Inc.
GWW	Grainger (W.W.) Inc.
GXC	SPDR S&P China ETF
GXP	Great Plains Energy Inc.
GY	Gencorp Inc.
GYI	Getty Images Inc.
GYMB	Gymboree Corp.
HA	Hawaiian Holdings Inc.
HAE	Haemonetics Corp.
HAIN	Hain Food Group Inc
HAL	Halliburton Co.
HALO	Halo Technology Holdings Inc.
HANS	Hansen Natural Corp.
HAR	Harman Intl. Indus. Inc.
HAS	Hasbro Inc.
HB	Hillenbrand Industries Inc.
HBAN	Huntington Bancshares Inc.
HBC	HSBC Hldgs. PLC ADS
HBI	HanesBrands Inc.
HC	Hanover Compressor Co.
HCBK	Hudson City BCP
HCC	HCC Insurance Hldg. Inc.
HCN	Health Care REIT Inc.
HCP	Health Care Prop.
HCR	Manor Care Inc.
HD	Home Depot Inc.
HDB	HDFC Bank Ltd.
HDL	Handleman Co.
HEES	H&E Equipment Srvs. Inc.
HELE	Helen of Troy Ltd.
HEPH	Hollis-Eden Pharma.
HERO	Hercules Offshore Inc.
HES	Hess Corp.
HET	Harrahs Entertainment Inc.
HEW	Hewitt Associates Inc.
HGR	Hanger Orthopedic Group Inc.
HGSI	Human Genome Sciences Inc.
HGT	Hugoton Royalty Trust
HHGP	Hudson Highland Group Inc.
HHH	Internet HOLDRs Trust ETF
HHJ	HealthShares Emerging Cancer Index ETF
HIBB	Hibbett Sporting Goods Inc.
HIFN	Hi/Fn Inc.
HIG	Hartford Fin. Srvs. Group Inc.
HILL	Dot Hill Systems Corp.
HIMX	Himax Techs. Inc.
HIT	Hitachi Ltd. ADR
HITT	Hittite Microwave Corp.
HIW	Highwoods Properties Inc.
HK	Petrohawk Energy Corp.
HL	Hecla Mining Co.
HLEX	HealthExtras Inc.
HLF	Herbalife Ltd.
HLIT	Harmonic Lightwaves Inc.
HLS	HealthSouth Corp.
HLT	Hilton Hotels Corp.
HLTH	Healtheon/WebMD Corp.
HLX	Helix Energy Solutions
HLYS	Heelys Inc.
HMA	Health Mgmt. Assoc. Inc. Class A
HMC	Honda Motor Co. Ltd. ADR
HME	Home Properties Inc.
HMIN	Home Inns & Hotels Management Inc.
HMSY	HMS Holdings Corp.
HMX	Hartmarx Corp.
HMY	Harmony Gold Mining Co. Ltd.
HNI	HNI Corp.
HNP	Huaneng Power Intl. Inc.
HNR	Harvest Natural Resources Inc.
HNSN	Hansen Medical Inc.
HNT	Health Net Inc.
HNZ	Heinz Co.
HOC	Holly Corp.
HOFF	Horizon Offshore Inc.
HOG	Harley-Davidson Inc.
HOKU	Hoku Scientific Inc.
HOLX	Hologic Inc.
HON	Honeywell Inc.
HOS	Hornbeck Offshore Services Inc.
HOT	Starwood Hotels & Resorts Worldwide Inc.
HOTT	Hot Topic Inc.
HOV	Hovnanian Enterprises Inc.
HP	Helmerich & Payne Inc.
HPC	Hercules Inc.
HPQ	Hewlett Packard
HPT	Hospitality Properties Trust
HRB	H&R Block Inc.
HRH	Hill Rogal & Ham
HRL	Hormel Foods Corp.
HRLY	Herley Indus. Inc.
HRP	HRPT Properties Trust
HRS	Harris Corp.
HRZ	Horizon Lines Inc.
HS	HealthSpring Inc.
HSC	Harsco Corp.
HSIC	Henry Schein Inc.
HSII	Heidrick & Struggles Inc.
HSOA	Home Solutions of America Inc.
HSP	Hospira Inc.
HST	Host Hotels & Resorts Inc.
HSTX	Harris Stratex Networks Inc.
HSY	Hershey Foods Corp.
HTCH	Hutchinson Tech. Inc.
HTE	Harvest Energy Trust
HTH	Hilltop Holdings Inc.
HTLD	Hartland Express
HTX	Hutchison Telecom. Intl. Ltd.
HTZ	Hertz Global Holdings Inc.
HUB.B	Hubbell Inc. Class B
HUBG	Hub Group Inc.
HUM	Humana Inc.
HUN	Huntsman Corp.
HW	Headwaters Inc.
HWAY	Healthways Inc.
HWCC	Houston Wire & Cable Company
HXL	Hexcel Corp.
HXM	Homex Development Corp.
HYC	Hypercom Corp.
HYG	iShares iBoxx $ High Yield Corp. Bond Fund ETF
HYTM	Hythiam Inc.
HZO	MarineMax Inc.
IACI	Interactive Corp.
IAG	Iamgold Corp.
IAH	Internet Architecture HOLDRs Trust ETF
IAI	iShares DJ US Broker-Dealers ETF
IAR	Idearc Inc.
IART	Integra LifeSciences Hlds
IBB	iShares Nasdaq Biotechnology ETF
IBI	Interline Brands Inc.
IBKR	Interactive Brokers Group Inc.
IBM	Intl. Business Machines
IBN	ICICI Bank Ltd.
ICE	Intercontinental Exchange Inc.
ICF	iShares C&S Realty Majors ETF
ICGE	Internet Capital Group Inc.
ICIYY	Imperial Chemical Indus. PLC
ICO	Intl. Coal Group Inc.
ICON	Iconix Brand Group Inc.
ICUI	ICU Medical
ID	L-1 Identity Solutions Inc.
IDA	Idaho Power Co.
IDCCD	Interdigital Comm. Corp.
IDEV	Indevus Pharma. Inc.
IDIX	Idenix Pharma. Inc.
IDMI	IDM Pharma. Inc.
IDSY	ID Systems Inc.
IDT.C	IDT Corp.
IDTI	Integrated Device Tech. Inc.
IDU	iShares DJ US Utilities ETF
IDXX	IDEXX Labs. Inc.
IEF	iShares Lehman 7-10 Yr Treasury ETF
IESC	Integrated Electrical Services Inc.
IEV	iShares S&P Europe 350 ETF
IEX	Idex Corp.
IFF	Intnl. Flavors & Fragrances Inc.
IFLO	I-Flow Corp.
IFNY	Infinity Inc.
IFON	InfoSonics Corp.
IFOX	Infocrossing Inc.
IFS	InfraSource Services Inc.
IFSIA	Interface Inc.
IFX	Infineon Technologies AG
IGM	iShares GS Technology ETF
IGN	iShares GS Networking ETF
IGT	Intl. Game Tech. Inc.
IGV	iShares GS Software ETF
IGW	iShares GS Semiconductor ETF
IIG	Imergent Inc.
IIIN	Insteel Industries Inc.
IIJI	Internet Initiative Japan Inc.
IIVI	II VI Inc.
IJH	iShares S&P MidCap 400 ETF
IJJ	iShares S&P MidCap 400 Value ETF
IJK	iShares S&P MidCap 400 Growth ETF
IJR	iShares S&P SmallCap 600 ETF
IJS	iShares S&P SmallCap 600 ETF
IJT	iShares S&P SmallCap 600 Growth ETF
IKN	IKON Office Solutions
ILA	Aquila Inc.
ILE	Isolagen Inc.
ILF	iShares S&P Latin Amer. 40 ETF
ILMN	IIIumina Inc.
IM	Ingram Micro Inc.
IMA	Inverness Medical Innovations Inc.
IMAX	IMAX Corp.
IMB	Indy Mac Bancorp
IMCL	ImClone Systems Inc
IMGN	ImmunoGen Inc.
IMH	Impac Mortgage Hldgs. Inc.
IMM	Immtech International Inc.
IMMR	Immersion Corp.
IMMU	Immunomedics Inc.
IMN	Imation Corp.
IMO	Imperial Oil Ltd.
IMOS	ChipMOS Techs. Ltd. (Bermuda)
IN	Intermec Inc.
INAP	Internap Network Services Corp.
INCY	Incyte Pharma. Inc.
INFA	Informatica Corp.
INFN	Infinera Corp.
INFY	Infosys Techs. Inc.
ING	ING Group NV ADS
INGN	Introgen Therapeutics Inc.
ININ	Interactive Intelligence Inc.
INPC	InPhonic Inc.
INSP	Infospace Inc.
INSU	Insituform Technology Inc.
INT	World Fuel Services Corp.
INTC	Intel Corp.
INTL	Inter-Tel Inc.
INTU	Intuit Corp.
INTV	InterVoice Inc.
INWK	InnerWorkings Inc.
IO	Input/Output Inc.
IOC	InterOil Corp.
IOM	IOMEGA Corp.
IOO	iShares S&P Global 100 ETF
IOTN	Ionatron Inc.
IP	International Paper Co.
IPAS	IPass Inc.
IPCC	Infinity Property and Casualty Corp.
IPCR	IPC Holdings Ltd.
IPE	Barclays Capital TIPS SPDR ETF
IPG	Interpublic Grp. of Companies Inc.
IPGP	IPG Photonics Corp.
IPSU	Imperial Sugar Co.
IR	Ingersoll-Rand Co.
IRBT	iRobot Corp.
IRF	International Rectifier Corp.
IRIS	IRIS Intl. Inc.
IRM	Iron Mountain Inc.
ISCA	Intl. Speedway Corp.
ISE	Intl. Securities Exchange Inc. (The)
ISIL	Intersil Hldg. Corp.
ISIS	Isis Pharmas. Inc.
ISLE	Isle of Capri Casinos Inc.
ISLN	Isilon Systems Inc.
ISPH	Inspire Pharma. Inc.
ISRG	Intuitive Surgical Inc.
ISSC	Innovative Solutions & Support Inc.
ISSI	Integrated Silicon Solution Inc.
IT	Gartner Inc.
ITC	ITC Holdings Corp.
ITF	iShares S&P/TOPIX 150 ETF
ITG	Investment Tech. Group Inc. (New)
ITMN	InterMune Inc.
ITRI	Itron Inc.
ITT	ITT Industries Inc.
ITU	Banco Itau Holding Financeira SA
ITW	Illinois Tool Works Inc.
ITWO	i2 Technologies Inc.
IUSA	infoUSA Inc.
IVAC	Intevac Inc.
IVE	iShares S&P 500 Value Index ETF
IVGN	Invitrogen Corp.
IVN	Ivanhoe Mines Ltd.
IVV	iShares S&P 500 Index ETF
IVW	iShares S&P 500 Growth ETF
IVZ	INVESCO plc
IWA	Iowa Telecom. Svs. Inc.
IWB	iShares Russell 1000 ETF
IWC	iShares Russell Microcap ETF
IWD	iShares Russell 1000 Value ETF
IWF	iShares Russell 1000 Growth ETF
IWM	iShares Russell 2000 ETF
IWN	iShares Russell 2000 Value ETF
IWO	iShares Russell 2000 Growth ETF
IWOV	Interwoven Inc.
IWP	iShares Russell Midcap Growth ETF
IWR	iShares Russell Midcap ETF
IWS	iShares Russell Midcap Value ETF
IWV	iShares Russell 3000 ETF
IWW	iShares Russell 3000 Value ETF
IXC	iShares S&P Global Energy Sector ETF
IXG	iShares S&P Global Financials Sector ETF
IXJ	iShares S&P Global Healthcare Sector ETF
IXN	iShares S&P Global Technology Sector ETF
IXP	iShares S&P Global Telecom. ETF
IXYS	IXYS Corp.
IYC	iShares Dow Jones US Consumer Svcs ETF
IYE	iShares DJ U.S. Energy ETF
IYF	iShares DJ US Financial Sector ETF
IYG	iShares Dow Jones US Financial Services ETF
IYH	iShares DJ U.S. Healthcare ETF
IYJ	iShares Dow Jones US Industrial ETF
IYK	iShares Dow Jones US Consumer Goods ETF
IYM	iShares Dow Jones US Basic Materials ETF
IYR	iShares DJ US Real Estate ETF
IYT	iShares DJ Transportation Avg ETF
IYW	iShares DJ US Tech. Sector ETF
IYY	iShares DJ US Total Market ETF
IYZ	iShares DJ US Telecom Sector ETF
JADE	LJ Intl. Inc.
JAH	Jarden Corp.
JAKK	JAKKS Pacific
JAS	Jo-Ann Stores Inc. Class A
JASO	JA Solar Holdings Co. Ltd.
JBHT	Hunt (J.B.) Transport Services Inc.
JBL	Jabil Circuit Inc.
JBLU	JetBlue Airways Corp.
JBX	Jack in the Box Inc.
JCG	J.Crew Group Inc.
JCI	Johnson Controls Inc.
JCOM	j2 Global Coms. Inc.
JCP	Penney (J.C.) Co. Inc.
JDAS	JDA Software Group Inc.
JDSU	JDS Uniphase
JEC	Jacobs Engineering Group Inc.
JEF	Jefferies Group Inc.
JKHY	Jack Henry & Associates Inc.
JLL	Jones Lang Lasalle Inc.
JMBA	Jamba Inc.
JNC	Nuveen Investments Inc.
JNJ	Johnson & Johnson
JNPR	Juniper Networks Inc.
JNS	Janus Capital Group Inc.
JNY	Jones Apparel Group Inc.
JOE	St Joe Co. (The)
JOSB	Jos. A Bank Clothiers Inc.
JOYG	Joy Global Inc.
JPM	J.P. Morgan Chase
JPP	StreetTracks Russell/Nomura Prime Japan ETF
JRC	Journal Register Co.
JRCC	James River Coal Co.
JSC	StreetTracks Russell/Nomura Small Cap Japan ETF
JSDA	Jones Soda Co.
JTX	Jackson Hewitt Tax Service Inc.
JUPM	Jupitermedia Corp.
JWN	Nordstrom Inc.
K	Kellogg Co.
KALU	Kaiser Aluminum Corp.
KB	Kookmin Bank
KBE	streetTRACKS KBW Bank ETF
KBH	Kaufman and Broad Home Corp.
KBR	KBR Inc.
KCAP	Kohlberg Capital Corp.
KCE	streetTRACKS KBW Capital Markets ETF
KCI	Kinetic Concepts Inc.
KCP	Kenneth Cole Prods. Inc.
KDE	4Kids Entertainment Inc.
KDN	Kaydon Corp.
KEM	Kemet Corp.
KEP	Korea Electric Power Corp.
KERX	Keryx Biopharmaceuticals Inc.
KEX	Kirby Corp.
KEY	KeyCorp
KFN	KKR Financial Corp.
KFRC	Kforce Inc.
KFT	Kraft Foods Inc.
KFY	Korn/Ferry Intl. Inc.
KG	King Pharmaceuticals Inc.
KGC	Kinross Gold Corp.
KIE	streetTRACKS KBW Insurance ETF
KIM	Kimco Realty Corp.
KKD	Krispy Kreme Doughnuts Inc.
KLAC	KLA Tencor Corp.
KLD	iShares KLD Select Social Index ETF
KLIC	Kulicke and Soffa Indus. Inc.
KMB	Kimberly-Clark Corp.
KMP	Kinder Morgan Energy Partners LP
KMR	Kinder Morgan Management LLC
KMT	Kennametal Inc.
KMX	Circuit City Stores (Carmax)
KND	Kindred Healthcare Inc.
KNDL	Kendle Intl. Inc.
KNOT	Knot Inc. (The)
KNSY	Kensey Nash Corp.
KNX	Knight Transportation Inc.
KNXA	Kenexa Corp.
KO	Coca-Cola Co.
KOMG	Komag Inc.
KONG	KongZhong Corp.
KOP	Koppers Holdings Inc.
KOPN	Kopin Corp
KR	Kroger Co.
KRE	streetTracks KBW Regional Banking ETF
KRY	Crystallex Intl. Corp.
KSE	KeySpan Energy
KSS	Kohls Corp.
KSU	Kansas City Southern Indus. Inc.
KSWS	K-Swiss Inc.
KTC	Korea Telecom Corp. ADR
KTO	K2 Inc.
KV.A	K-V Pharma. Co.
KVHI	KVH Industries Inc.
KWD	Kellwood Co.
KWK	Quicksilver Resources Inc.
KYPH	Kyphon Inc.
LAB	LaBranche & Co. Inc.
LAMR	Lamar Advertising Co.
LAUR	Laureate Education Inc.
LAVA	Magma Design Automation Inc.
LAZ	Lazard Ltd.
LBTYA	Liberty Media Intl. Inc.
LBTYK	Liberty Global Inc. Class C
LBY	Libbey Inc.
LCAPA	Liberty Media Capital
LCAV	LCA Vision Inc.
LCC	US Airways Group Inc.
LCRD	LaserCard Corp.
LDG	Longs Drug Stores Corp.
LDIS	Leadis Technology Inc.
LDK	LDK Solar Co. Ltd. ADR
LDSH	Ladish Co. Inc.
LEA	Lear Corp.
LEAP	Leap Wireless Intl. Inc.
LEE	Lee Enterprises Inc.
LEG	Leggett & Platt Inc.
LEH	Lehman Brothers Hldgs. Inc.
LEN	Lennar Corp.
LEND	Accredited Home Lenders Inc.
LF	LeapFrog Enterprises Inc.
LFC	China Life Insurance Co. Ltd.
LFG	Land America Financial Group
LFUS	Littelfuse Inc.
LGF	Lions Gate Entertainment Corp.
LGND	Ligand Pharma. Inc. Class B
LH	Lab. Corp. of America Hldgs.
LHCG	LHC Group Inc.
LI	Laidlaw Intl. Inc.
LIFC	Lifecell Corp.
LII	Lennox Intl.
LINE	Linn Energy LLC
LINTA	Liberty Media Interactive
LIOX	Lionbridge Techs. Inc.
LIZ	Liz Claiborne Inc.
LJPC	La Jolla Pharmaceutical Co.
LLL	L-3 Communications Inc.
LLNW	Limelight Networks Inc.
LLTC	Linear Technology Corp.
LLY	Lilly (Eli) and Co.
LM	Legg Mason Inc.
LMNX	Luminex Corp.
LMRA	Lumera Corp.
LMS	Lamson & Sessions Co.
LMT	Lockheed Martin Corp.
LNC	Lincoln National Corp.
LNCE	Lance Inc.
LNCR	Lincare Hldgs. Inc.
LNET	LodgeNet Entertainment Corp.
LNG	Cheniere Energy Inc.
LNT	Alliant Energy Corp.
LNUX	SourceForge Inc.
LNY	Landrys Seafood Restaurants Inc.
LOGI	Logitech Intl. SA
LOJN	LoJack Corp.
LOW	Lowes Cos Inc.
LPL	LG.Philips LCD Co. Ltd.
LPNT	LifePoint Hospitals Inc.
LPX	Louisiana-Pacific Corp.
LQD	iShares GS InvesTop Corp. Bond ETF
LRCX	Lam Research Corp.
LRW	Labor Ready Inc.
LRY	Liberty Property Trust
LSCC	Lattice Semiconductor
LSI	LSI Logic Corp.
LSTR	Landstar System
LTD	Limited Inc.
LTM	Life Time Fitness Inc.
LTR	Loews Corp.
LTXX	LTX Corp.
LUFK	Lufkin Industries Inc.
LUK	Leucadia National Corp.
LUM	Luminent Mortgage Capital Inc.
LUV	Southwest Airlines Co.
LUX	Luxottica Group SPA
LVLT	Level 3 Comm. Inc.
LVS	Las Vegas Sands Corp.
LWSN	Lawson Software Inc.
LXK	Lexmark Intl. Grp. Inc. Class A
LYO	Lyondell Chemical Co.
LYTS	LSI Industries Inc.
LYV	Live Nation Inc.
LZ	Lubrizol Corp.
LZB	La-Z-Boy Inc.
M	Macys Inc.
MA	MasterCard Inc.
MAA	Mid-America Apartment Communities Inc.
MAC	Macerich Co.
MAFB	MAF Bancorp Inc.
MALL	PC Mall Inc.
MAN	Manpower Inc.
MANH	Manhattan Assoc. Inc.
MANT	ManTech Intl.
MAR	Marriott Intl. Inc.
MAS	Masco Corp.
MAT	Mattel Inc.
MATH	MathStar Inc.
MATK	Martek Biosciences Corp.
MATR	Matria Healthcare Inc.
MAXY	Maxygen Inc.
MBB	iShares Lehman MBS Fixed-Rate Bond ETF
MBI	MBIA Inc.
MBLX	Metabolix Inc.
MBRK	MiddleBrook Pharmaceuticals Inc.
MBT	Mobile Telesys. OJSC ADR
MC	Matsushita Elec. Indus. Co. Ltd.
MCCC	Mediacom Communications Corp.
MCD	McDonalds Corp.
MCGC	MCG Capital Corp.
MCHP	Microchip Technology Inc.
MCHX	Marchex Inc.
MCK	McKesson Corp.
MCO	Moodys Corp.
MCRI	Monarch Casino & Resort Inc.
MCRL	Micrel Inc.
MCRS	Micros Systems Inc.
MCY	Mercury General Corp.
MDC	M.D.C. Hldgs. Inc.
MDCO	The Medicines Co.
MDG	Meridian Gold Inc.
MDP	Meredith Corp.
MDR	McDermott Intl. Inc.
MDRX	Allscripts Healthcare Solutions Inc.
MDT	Medtronic Inc.
MDTL	Medis Techs. Ltd.
MDU	MDU Resources Group Inc.
MDVN	Medivation Inc.
MDY	S&P Midcap 400 SPDR ETF
ME	Mariner Energy Inc.
MECA	Magna Entertainment Corp.
MED	Medifast Inc.
MEDX	Medarex Inc.
MEE	Massey Energy Co.
MEG	Media General Inc.
MEH	Midwest Air Group Inc.
MEK	Metretek Techs. Inc.
MENT	Mentor Graphics Corp.
MEOH	Methanex Corp.
MER	Merrill Lynch & Co. Inc.
MERX	Merix Corp.
MESA	Mesa Air Group Inc.
MET	MetLife Inc.
METH	Methode Elec. Class A
MF	MF Global Ltd
MFC	Manulife Financial Corp.
MFE	McAffee Inc.
MFLX	Multi-Fineline Electronix Inc.
MGA	Magna Intl. Inc.
MGAM	Multimedia Games Inc.
MGG	Magellan Midstream Hlds. LP
MGI	MoneyGram Intl. Inc.
MGLN	Magellan Health Services Inc.
MGM	MGM Mirage
MGPI	MGP Ingredients Inc.
MHGC	Morgans Hotel Group Co.
MHK	Mohawk Indus.
MHP	McGraw-Hill Co. Inc.
MHS	Medco Health Solutions Inc.
MI	Marshall & Ilsey Corp.
MIC	Macquarie Infrastructure Co Trust
MICC	Millicom Intnl. Cellular S.A.
MIG	Meadowbrook Insurance Group Inc.
MIL	Millipore Corp.
MIM	MI Developments Inc.
MINI	Mobile Mini Inc.
MIPS	MIPS Technologies Inc.
MIR	Mirant Corp.
MIVA	MIVA Inc.
MKC	McCormick Co
MKSI	MKS Instruments Inc.
MLHR	Miller (Herman) Inc.
MLI	Mueller Industries Inc.
MLM	Martin Marietta Materials Inc.
MLNM	Millennium Pharm. Inc.
MM	Metal Management Inc.
MMC	Marsh & McLennan Companies Inc.
MMLP	Martin Midstream Partners LP
MMM	3M Co.
MMP	Magellan Midstream Partners L.P.
MMR	McMoran Exploration Co.
MMS	MAXIMUS Inc.
MMSI	Merit Medical Systems Inc.
MNC	Monaco Coach Corp.
MNG	Miramar Mining Corp.
MNI	McClatchy Co. (The)
MNKD	MannKind Corp.
MNST	Monster Worldwide Inc.
MNT	Mentor Corp.
MNTA	Momenta Pharmas. Inc.
MO	Altria Group Inc.
MOBE	Mobility Electronics Inc.
MOG.A	Moog Inc.
MOGN	MGI PHARMA Inc.
MOH	Molina Healthcare Inc.
MOLX	Molex Inc.
MOLXA	Molex Inc. Class A
MON	Monsanto Co.
MORN	Morningstar Inc.
MOS	Mosaic Co.
MOSY	Monolithic System Tech. Inc.
MOT	Motorola Inc.
MOVE	Homestore Inc.
MOVI	Movie Gallery Inc.
MPEL	Melco PBL Entertainment (Macau) Ltd.
MPG	Maguire Properties Inc.
MPS	MPS Group Inc.
MPW	Medical Properties Trust Inc.
MR	Mindray Medical Intl. Ltd.
MRCY	Mercury Computer Systems Inc.
MRGE	Merge Techs. Inc.
MRH	Montpelier Re Holdings Ltd.
MRK	Merck & Co. Inc.
MRN	Medical Staffing Ntwk. Hldgs.
MRO	USX - Marathon Group
MRVC	MRV Comms. Inc.
MRVL	Marvell Tech. Group Ltd.
MRX	Medicis Pharmaceutical Corp.
MS	Morgan Stanley
MSA	Mine Safety Appliances Co.
MSCC	Microsemi Corp.
MSFT	Microsoft Corp.
MSM	MSC Industrial Direct Co. Inc.
MSO	Martha Stewart Living Omnimedia Inc.
MSTR	Microstrategy Inc.
MT	Mittal Steel Co. N.V.
MTB	M&T Bank Corp.
MTD	Mettler-Toledo Intl. Inc.
MTEX	Mannatech Inc.
MTG	MGIC Investments Corp.
MTH	Meritage Corp.
MTL	Mechel Open Joint layout Co.
MTN	Vail Resorts Inc.
MTRX	Matrix Service Co.
MTSN	Mattson Technology Inc.
MTU	Mitsubishi UFJ Financial Inc.
MTW	Manitowoc Company Inc.
MTX	Minerals Techs. Inc.
MTXX	Matrixx Initiatives
MTZ	Mastec Inc.
MU	Micron Technology Inc.
MUR	Murphy Oil Corp.
MVIS	Microvision Inc.
MVL	Marvel Enterprises Inc.
MVSN	Macrovision Corp.
MW	Mens Wearhouse
MWA	Mueller Water Products Inc.
MWA.B	Mueller Water Products Inc.
MWE	MarkWest Energy Partners LP
MWV	MeadWestvaco Corp.
MWY	Midway Games Inc
MXIM	Maxim Integrated Products Inc.
MXWL	Maxwell Techs. Inc.
MYGN	Myriad Genetics Inc.
MYL	Mylan Labs.
NABI	Nabi BioPharm.
NAFC	Nash Finch Co.
NAK	Northern Dynasty Minerals Ltd.
NAL	NewAlliance Bancshares Inc.
NANO	Nanometrics Inc.
NANX	Nanophase Tech
NAPS	Napster Inc.
NARA	Nara Bancorp Inc.
NAT	Nordic American Tanker Shipping Ltd.
NATI	National Instruments Corp.
NAVR	Navarre Corp.
NAVZ	Navistar International Corp.
NBIX	Neurocrine Bios
NBL	Noble Affiliates Inc.
NBR	Nabors Indus. Inc.
NCC	National City Corp.
NCI	Navigant Consulting Inc.
NCR	NCR Corp.
NCS	NCI Building Systems Inc.
NCT	Newcastle Investment Corp.
NCTY	The9 Ltd.
NCX	NOVA Chemicals Corp.
NDAQ	Nasdaq layout Market Inc.
NDN	99 Cents Only Stores
NE	Noble Drilling Corp.
NEM	Newmount Mining Corp.
NEOL	NeoPharm Inc.
NETL	NetLogic Microsystems Inc.
NEU	NewMarket Corp.
NEWCQ	New Century Fin. Corp.
NEWP	Newport Corp.
NEXC	NexCen Brands Inc.
NFG	National Fuel Gas Co.
NFI	NovaStar Financial Inc.
NFLD	Northfield Laboratories Inc.
NFLX	Netflix Inc.
NFO	Claymore/Sabrient Insider ETF
NFP	National Financial Partners Corp.
NFS	Nationwide Financial Services Inc.
NFX	Newfield Exploration Co.
NG	Novagold Resources Inc.
NGAS	NGAS Resources Inc.
NGPC	NGP Capital Resources Co.
NGPS	NovAtel Inc.
NGS	Natural Gas Srvs. Group Inc.
NHWK	NightHawk Radiology Holdings Inc.
NI	NiSource Inc.
NICE	NICE Systems Ltd.
NIHD	NII Hldgs. Inc.
NILE	Blue Nile Inc.
NINE	Ninetowns Digital World Trade Hlds. Ltd.
NITE	Knight Trading Group Inc.
NKE	Nike Inc.
NKTR	Nektar Therapeutics
NL	NL Industries Inc.
NLC	Nalco Holding Co.
NLS	Nautilus Group Inc.
NLY	Annaly Mortgage Mgmt. Inc.
NMR	Nomura Holdings Inc.
NMTI	NMT Medical Inc.
NMX	NYMEX Holdings Inc.
NNDS	NDS Group PLC
NNI	Nelnet Inc.
NOBL	Noble International Ltd.
NOC	Northrop Grumman Corp.
NOK	Nokia Corp. ADR
NOOF	New Frontier Media Inc.
NOV	National Oilwell Varco Inc.
NOVL	Novell Inc.
NOVN	Noven Pharmacuticals Inc.
NP	Neenah Paper Inc.
NPBC	National Penn Bancshares Inc.
NPSP	NPS Pharma. Inc.
NR	Newpark Resources Inc.
NRF	NorthStar Realty Finance Corp.
NRG	NRG Energy Inc.
NRGY	Inergy L.P.
NRMX	Neurochem Inc.
NRP	Natural Resource Partners LP
NS	NuStar Energy L.P.
NSANY	Nissan Motors AD
NSC	Norfolk Southern Corp.
NSH	NuStar GP Holdings LLC
NSIT	Insight Enterprises Inc.
NSM	National Semiconductor Corp.
NSR	NeuStar Inc.
NST	NSTAR
NSTC	Ness Techs. Inc.
NSTK	Nastech Pharma. Co. Inc.
NSTR	Northstar Neuroscience Inc.
NT	Nortel Networks Corp.
NTAP	Network Appliance Corp.
NTBK	Net.Bank Inc.
NTE	Nam Tai Electronics Inc.
NTES	Netease.com Inc. ADR
NTG	NATCO Group Inc.
NTGR	NETGEAR Inc.
NTMD	Nitromed Inc.
NTO	Northern Orion Resources Inc.
NTRI	NutriSystem Inc.
NTRS	Northern Trust Corp.
NTT	Nippon Telegraph and Telephone Corp.
NTY	Natures Bounty Inc.
NU	Northeast Utils.
NUAN	Nuance Comms.
NUCO	NuCo2 Inc.
NUE	Nucor Corp.
NURO	NeuroMetrix Inc.
NUS	Nu Skin Enterprises Inc.
NUVA	NuVasive Inc.
NUVO	Nuvelo Inc.
NVAX	Novavax Inc.
NVDA	NVIDIA Corp.
NVLS	Novellus Systems Inc.
NVS	Novartis AG
NVT	Navteq Corp.
NVTL	Novatel Wireless Inc.
NWA	Northwest Airlines Corp.
NWL	Newell Rubbermaid Inc.
NWN	Northwest Natural Gas Co.
NWRE	Neoware Systems Inc.
NWS	News Corp. Ltd. (The) Class B
NWS.A	News Corp. Ltd. (The) Class A
NWY	New York & Company Inc.
NX	Quanex Corp.
NXG	Northgate Minerals Corp.
NXT	NYSE Arca Tech 100 ETF
NXTM	Nxstage Medical Inc.
NXY	Nexen Inc.
NY	iShares NYSE 100 Index ETF
NYB	New York Community Bancorp Inc.
NYC	iShares NYSE Composite ETF
NYT	New York Times Co. Class A
NYX	NYSE Group Inc.
OATS	Wild Oats Markets Inc.
OC	Owens Corning Sales Inc.
OCAS	Ohio Casualty Corp.
OCN	Ocwen Financial Corp.
OCNW	Occam Networks Inc.
OCR	Omnicare Inc.
ODFL	Old Dominion Freight Line Inc.
ODP	Office Depot Inc.
ODSY	Odyssey Healthcare Inc.
OEF	iShares S&P 100 ETF
OEH	Orient-Express Hotels Ltd.
OFG	Oriental Financial Group Inc.
OGE	OGE Energy Corp.
OI	Owens-Illinois Inc.
OIH	Oil Services HOLDRs Trust ETF
OII	Oceaneering International Inc.
OIIM	O2Micro Intl. Ltd.
OIS	Oil States Intl. Inc.
OKE	ONEOK Inc.
OKS	ONEOK Partners L.P.
OLED	Cambridge Display Tech. Inc.
OLN	Olin Corp.
OMAB	Grupo Aeroportuario Centro Norte S.A. de C.V.
OMC	Omnicom Group Inc.
OMCL	Omnicell Inc. CA
OMG	OM Group Inc.
OMI	Owens & Minor Inc.
OMNI	OMNI Energy Services Corp.
OMRI	Omrix Biopharmaceuticals Inc.
OMTR	Omniture Inc.
OMX	Officemax Inc.
ONEQ	Fidelity Nasdaq Composite Tracking ETF
ONNN	On Semiconductor Corp.
ONXX	Onyx Pharma.
OO	Oakley Inc.
OPLK	Oplink Comms. Inc.
OPMR	Optimal Robotics Corp.
OPSW	Opsware Inc.
OPTN	Option Care Inc.
OPWV	Openwave Systems Inc.
ORB	Orbital Sciences Corp.
ORBC	ORBCOMM Inc.
ORBK	Orbotech Ltd.
ORCC	Online Resources Corp.
ORCH	Orchid BioSciences Inc.
ORCL	Oracle Corp.
ORCT	Orckit Comms. Ltd.
ORH	Odyssey Re Holdings Corp.
ORI	Old Republic International Corp.
ORLY	OReilly Automotive Inc
OSG	Overseas Shipholding Group
OSIP	OSI Pharmaceuticals Inc.
OSIR	Osiris Therapeutics Inc.
OSIS	OSI Systems Inc.
OSK	Oshkosh Truck Corp.
OSTE	Osteotech Inc
OSTK	Overlayout.com Inc.
OSUR	OraSure Tech.
OTEX	Open Text Corp.
OTIV	On Track Innovations Ltd.
OTP	Claymore/Ocean Tomo Patent ETF
OTTR	Otter Tail Corp.
OVEN	Turbochef Techs. Inc.
OVTI	OmniVision Tech. Inc.
OXGN	OXiGENE Inc.
OXM	Oxford Indus. Inc.
OXPS	optionsXpress Holdings Inc.
OXY	Occidental Petroleum Corp.
PAA	Plains All American Pipeline LP
PAAS	Pan American Silver Inc.
PAC	Grupo Aeroportuario del Pacifico S.A. de C.V.
PACR	Pacer Intl. Inc.
PACT	Pacificnet Inc.
PAET	PAETEC Holding Corp.
PAG	Penske Automotive Group Inc.
PAL	North American Palladium
PALM	palmOne Inc.
PANC	Panacos Pharmaceuticals Inc.
PANL	Universal Display Corp.
PARD	Poniard Pharmaceuticals Inc.
PARL	Parlux Fragrances Inc.
PAY	VeriFone Holdings Inc.
PAYX	Paychex Inc.
PBCT	Peoples United Fin. Inc.
PBE	PowerShares Dynamic Biotech & Genome ETF
PBG	The Pepsi Bottling Group Inc.
PBH	Prestige Brand Holdings Inc.
PBI	Pitney Bowes Inc.
PBJ	PowerShares Dynamic Food & Beverage ETF
PBR	Petroleo Brasileiro SA
PBS	PowerShares Dynamic Media ETF
PBT	Permian Basin Royalty Trust
PBW	PowerShares WilderHill Clean Energy ETF
PBY	Pep Boys-Manny Moe & Jack Inc.
PCAR	PACCAR Inc.
PCG	PG&E Corp.
PCH	Potlatch Corp.
PCL	Plum Creek Timber Co. LP
PCLN	Priceline.com Inc.
PCP	Precision Castparts Corp.
PCR	Perini Corp.
PCS	MetroPCS Comms. Inc.
PCU	Southern Peru Copper Corp.
PCYC	Pharmacyclics Inc.
PCZ	Petro-Canada
PDC	Pioneer Drilling Co.
PDCO	Patterson Dental Co.
PDE	Pride Intl. Inc.
PDGI	PharmaNet Dev. Group Inc.
PDII	Professional Detailing Inc.
PDLI	Protein Design Labs Inc.
PDS	Precision Drilling Trust
PDX	Pediatrix Medical Grp. Inc.
PEC	Pike Electric Corp.
PEET	Peets Coffee & Tea Inc.
PEG	Public Service Enterprise Group Inc.
PEI	Pennsylvania REIT
PEIX	Pacific Ethanol Inc.
PEJ	PowerShares Dynamic Leisure & Entertainment ETF
PENN	Penn National Gaming Inc
PEP	PepsiCo Inc.
PER	Perot Systems Corp.
PETD	Petroleum Development Corp.
PETM	PetsMart Inc.
PETS	PetMed Express Inc.
PEZ	PowerShares Dynamic Consumer Discretionary ETF
PFCB	P.F. Changs China Bistro
PFE	Pfizer Inc.
PFG	Principal Financial Group Inc.
PFGC	Performance Food Group Co.
PFI	PowerShares Dynamic Financial Sector ETF
PFM	PowerShares Dividend Achiever ETF
PFS	Provident Financial
PFWD	Phase Forward Inc.
PG	Procter & Gamble Co.
PGH	Pengrowth Energy Trust
PGI	Premiere Global Srvs. Inc.
PGIC	Mikohn Gaming Corp.
PGJ	PowerShrs. Golden Dragon Halter USX China ETF
PGN	Progress Energy Inc.
PGNX	Progenics Pharmaceuticals Inc.
PGR	Progresive Techs. Inc.
PGZ	PowerShares Dynamic Aggressive Growth ETF
PH	Parker-Hannifin Corp.
PHG	Koninklijke Philips Electronics NV
PHH	PHH Corp.
PHI	Philippine Long Dist. Tele. Co.
PHJ	PowerShares High Growth Dividend Achiever ETF
PHM	Pulte Corp.
PHO	PowerShares Water Resources ETF
PHRM	Pharmion Corp.
PHTN	Photon Dynamics Inc.
PHW	PowerShares Dynamic Hardware & Cons. Electron. ETF
PIC	PowerShares Dynamic Insurance ETF
PICO	PICO Holdings Inc.
PID	PowerShares Intl. Dividend Achiever ETF
PII	Polaris Industries Inc.
PIQ	PowerShares Dynamic MagniQuant ETF
PIR	Pier 1 Imports Inc.
PIV	PowerShares Value Line Timeliness Select ETF
PJB	PowerShares Dynamic Banking ETF
PJC	Piper Jaffray Co.
PJF	PowerShares Dynamic Large Cap ETF
PJM	PowerShares Dynamic Small Cap ETF
PJP	PowerShares Dynamic Pharmaceuticals ETF
PKB	PowerShares Dynamic Building & Const. ETF
PKD	Parker Drilling Co.
PKE	Park Electrochemical Corp.
PKG	Packaging Corp. of America
PKI	Perkin Elmer Instr.
PKTR	Packeteer Inc.
PKX	POSCO
PL	Protective Life Corp.
PLA	Playboy Enterprises Inc.
PLAB	Photronics Inc.
PLCE	Childrens Place Retail Stores
PLCM	Polycom Inc.
PLD	ProLogis
PLL	Pall Corp.
PLLL	Parallel Petroleum Corp.
PLMD	Polymedica Corp.
PLNR	Planar Systems Inc.
PLT	Plantronics Inc
PLUG	Plug Power Inc.
PLXS	Plexus Corp.
PLXT	PLX Technology
PMC	Pharmerica Corp.
PMCS	PMC-Sierra Inc.
PMI	Premark International Inc.
PMR	PowerShares Dynamic Retail ETF
PMTC	Parametric Tech. Corp.
PMTI	Palomar Medical Techs. Inc.
PNC	PNC Bank Corp.
PNCL	Pinnacle Airlines Corp.
PNK	Pinnacle Entertainment Inc.
PNM	PNM Resources Inc.
PNR	Pentair Inc.
PNRA	Panera Bread Co.
PNSN	Penson Worldwide Inc.
PNW	Pinnacle West Capital Corp.
PNX	Phoenix Companies Inc.
POL	PolyOne Corp.
POM	Potomac Electric Power Co.
PONR	Pioneer Companies Inc.
POOL	SCP Pool Corp.
POP	Pope & Talbot Inc.
POR	Portland General Electric
POS	Catalina Marketing Corp.
POSS	Possis Medical Inc.
POT	Potash Corp. of Saskatchewan Inc.
POZN	POZEN Inc.
PPA	PowerShares Aerospace & Defense ETF
PPC	Pilgrims Pride Corp.
PPCO	Penwest Pharma. Co.
PPD	Pre-Paid Legal Services Inc.
PPDI	Pharma. Prod. Dev.
PPG	PPG Indus. Inc.
PPH	Pharmaceutical HOLDRs Trust ETF
PPL	PPL Corp.
PPP	Pogo Producing Co.
PPS	Post Properties Inc.
PQ	PetroQuest Energy Inc.
PRAA	Portfolio Recovery Assoc. Inc.
PRE	PartnerRe Ltd.
PRF	PowerShares FTSE RAFI US 1000 ETF
PRFT	Perficient Inc.
PRGO	Perrigo Co.
PRGS	Progress Software Corp.
PRKR	ParkerVision Inc.
PRN	PowerShares Dynamic Industrials Sector ETF
PRST	Presstek Inc.
PRU	Prudential Financial Inc.
PRX	Pharmaceutical Resources Inc.
PRXI	Premier Exhibitions Inc.
PRXL	PAREXEL International Corp
PSA	Public Storage Inc.
PSD	Puget Sound Energy
PSEM	Pericom Semiconductor Corp.
PSI	PowerShares Dynamic Semiconductors ETF
PSJ	PowerShares Dynamic Software ETF
PSP	PowerShares Listed Private Equity ETF
PSPT	PeopleSupport Inc.
PSS	Payless ShoeSource Inc.
PSSI	PSS World Med Inc.
PSUN	Pacific Sunwear of Calif. Inc.
PSYS	Psychiatric Solutions Inc.
PTEN	Patterson Energy Inc
PTF	PowerShares Dynamic Technology Sector ETF
PTH	PowerShares Dynamic Healthcare Sector ETF
PTI	Patni Computer Systems Ltd.
PTIE	Pain Therapeutics Inc.
PTJ	PowerShares Dynamic Healthcare Services ETF
PTMK	Pathmark Stores Inc.
PTNR	Partner Comms. Co. Ltd.
PTP	Platinum Underwriters Hldgs. Ltd.
PTR	PetroChina Co. Ltd.
PTRY	Pantry Inc. (The)
PTV	Pactiv Corp.
PUI	PowerShares Dynamic Utilities ETF
PUW	PowerShares WilderHill Progressive Energy ETF
PVH	Phillips-Van Heusen Corp.
PVM	PowerShares Dynamic Deep Value ETF
PVR	Penn Virginia Resource Partners LP
PVTB	PrivateBancorp Inc.
PVX	Provident Energy Trust
PWAV	Powerwave Tech. Inc.
PWB	PowerShares Dynamic Lg. Cap. Growth ETF
PWC	PowerShares Dynamic Market ETF
PWE	Penn West Energy Trust
PWER	Power-One Inc.
PWI	PrimeWest Energy Trust
PWJ	PowerShares Dynamic Mid Cap. Growth ETF
PWO	PowerShares Dynamic OTC ETF
PWR	Quanta Services Inc.
PWT	PowerShares Dynamic Small Cap. Growth ETF
PWV	PowerShares Dynamic Lg. Cap. Value ETF
PWY	PowerShares Dynamic Small Cap. Value ETF
PX	Praxair Inc.
PXD	Pioneer Natural Resources Co.
PXE	PowerShares Dynamic Energy Expl. & Prod. ETF
PXI	PowerShares Dynamic Energy Sector ETF
PXJ	PowerShares Dynamic Oil Services ETF
PXN	PowerShares Lux Nanotech ETF
PXP	Plains Exploration & Prod. Co. L.P.
PXQ	PowerShares Dynamic Networking ETF
PXT	PXRE Group Ltd.
PYX	Playtex Products Inc.
PYZ	PowerShares Dynamic Basic Materials Sector ETF
PZD	PowerShares Cleantech ETF
PZI	PowerShares Zacks Micro Cap ETF
PZJ	PowerShares Zacks Small Cap ETF
PZZA	Papa Johns International Inc.
Q	Qwest Comm. Intl.
QCOM	QualComm Inc.
QDEL	Quidel Corp.
QGEN	Qiagen N.V.
QI	Qimonda AG ADS
QLGC	QLogic Corp.
QLTI	QLT Inc.
QMAR	Quintana Maritime Ltd.
QQEW	FirstTrust Nadaq100 Equal Weight ETF
QQQQ	PowerShares QQQ Trust ETF
QSFT	Quest Software Inc.
QSII	Quality Systems Inc.
QTEC	FirstTrust Nasdaq-100-Tech ETF
QXM	Qiao Xing Mobile Communication Co. Ltd.
R	Ryder System Inc.
RACK	Rackable Systems Inc.
RAD	Rite Aid Corp.
RADS	Radiant Systems Inc.
RAE	RAE Systems Inc.
RAI	Reynolds American Inc.
RAIL	FreightCar America Inc.
RARE	RARE Hospitality Intl. Inc.
RAS	RAIT Financial Trust
RATE	Bankrate Inc.
RBC	Regal-Beloit Corp.
RBI	Sport Supply Group Inc.
RCCC	Rural Cellular Corp.
RCI	Rogers Comms. Inc.
RCII	Renters Choice Inc.
RCL	Royal Caribbean Cruises Ltd.
RCNI	RCN Corp.
RDC	Rowan Companies Inc.
RDEN	Elizabeth Arden Inc.
RDN	Radian Group Inc.
RDS.A	Royal Dutch Shell PLC Class A
RDS.B	Royal Dutch Shell PLC Class B
RDWR	Radware Ltd.
RDY	Dr. Reddy Labs. Ltd.
RE	Everest Reinsurance Group Ltd.
RECN	Resources Connection Inc.
REDF	Rediff.com India Ltd.
REG	Regency Realty Corp.
REGN	Regeneron Pharma. Inc.
REP	Repsol S.A. ADS
RES	RPC Inc.
RESP	Respironics Inc.
REXI	Resource America Inc. Class A
RF	Regions Financial Corp.
RFG	Rydex S&P Midcap 400 Pure Growth ETF
RFMD	RF Micro Devices Inc.
RFV	Rydex S&P MidCap 400 Pure Value ETF
RGC	Regal Ent. Grp.
RGFC	R&G Financial Corp.
RGLD	Royal Gold Inc.
RGNC	Regency Energy Partners LP
RGR	Sturm Ruger & Co. Inc.
RGS	Regis Corp.
RHD	R.H. Donnelly Co.
RHI	Robert Half International Inc.
RHT	Red Hat Inc.
RIG	Transocean Offshore Inc.
RIGL	Rigel Pharmas. Inc.
RIMG	Rimage Corp.
RIMM	Research In Motion Ltd.
RIO	Cia Vale do Rio Doce ADR
RJET	Republic Airways Holdings Inc.
RJF	Raymond James Financial Inc.
RKH	Regional Bank HOLDRs Trust ETF
RKT	Rock-Tenn Co.
RL	Polo Ralph Lauren Corp
RMBS	Rambus Inc.
RMD	Resmed Inc.
RMIX	US Concrete Inc.
RNOW	RightNow Techs. Inc.
RNR	Renaissancere Hld
RNVS	Renovis Inc.
RNWK	RealNetworks Inc.
ROC	Rockwood Holdings Inc.
ROCK	Gibraltar Steel Corp.
ROG	Rogers Corp.
ROH	Rohm and Haas Co.
ROIAK	Radio One Class D
ROK	Rockwell Intnl. Corp.
ROLL	RBC Bearings Inc.
ROP	Roper Indus. Inc.
ROSE	Rosetta Resources Inc.
ROST	Ross Stores Inc.
RPB	Republic Property Trust
RPG	Rydex S&P 500 Pure Growth ETF
RPM	RPM Inc.
RPRX	Repros Therapeutics Inc.
RPV	Rydex S&P 500 Pure Value ETF
RRC	Range Resources Corp.
RRD	RR Donnelley & Sons Co.
RRGB	Red Robin Gourmet Burgers Inc.
RRI	Reliant Resources Inc.
RS	Reliance Steel & Aluminum Co.
RSG	Republic Services Inc. Class A
RSH	RadioShack Corp.
RSP	Rydex S&P Equal Weight ETF
RSTI	Rofin-Sinar Techs. Inc.
RSTO	Restoration Hardware Inc.
RSX	Market Vectors Russia ETF
RSYS	Radisys Corp.
RT	Ruby Tuesday Inc.
RTEC	Rudolph Techs. Inc.
RTH	Retail HOLDRs Trust ETF
RTI	RMI Titanium Co.
RTIX	Regeneration Tech. Inc.
RTK	Rentech Inc.
RTN	Raytheon Co.
RTP	Rio Tinto PLC
RTRSY	Reuters Group PLC
RTSX	Radiation Therapy Services Inc.
RUTH	Ruths Chris Steak House Inc.
RVBD	Riverbed Tech. Inc.
RVI	Retail Ventures Inc.
RVSN	Radvision Ltd.
RWC	RELM Wireless Corp.
RWR	streetTracks Wilshire REIT ETF
RWT	Redwood Trust Inc.
RWX	streetTracks DJ Wilshire Intl. Real Estate ETF
RX	IMS Health Inc.
RY	Royal Bank of Canada
RYAAY	Ryanair Hldgs. PLC
RYI	Ryerson Inc.
RYL	Ryland Group Inc.
RYN	Rayonier Inc.
RZ	Raser Techs. Inc.
RZV	Rydex S&P SmallCap 600 Pure Value ETF
S	Sprint Nextel Corp.
SA	Seabridge Gold Inc.
SAF	SAFECO Corp.
SAFM	Sanderson Farms Inc.
SAH	Sonic Automotive Inc.
SAI	SAIC Inc.
SAIA	Saia Inc.
SANM	Sanmina Corp.
SAP	SAP AG
SAPE	Sapient Corp.
SAY	Satyam Computer Services Ltd.
SBAC	SBA Comms. Corp.
SBGI	Sinclair Broadcast Group
SBH	Sally Beauty Holdings Inc.
SBS	Companhia de Saneamento Basico do Estado de Sao Pa
SBSA	Spanish Broadcasting Sys.
SBUX	Starbucks Corp.
SCG	SCANA Corp.
SCHL	Scholastic Corp.
SCHN	Schnitzer Steel Indus. Inc.
SCHS	School Specialty Inc.
SCHW	Charles Schwab Inc.
SCI	Service Corp Intl.
SCMR	Sycamore Networks Inc.
SCRX	Sciele Pharm. Inc.
SCS	Steelcase Inc-Class A
SCSC	ScanSource Inc.
SCSS	Select Comfort Corp.
SCT	Scottish Re Group Ltd.
SCUR	Secure Computing Corp.
SDA	Sadia S.A.
SDY	streetTracks SPDR Dividend ETF
SE	Spectra Energy
SEAC	Seachange Intern.
SEE	Sealed Air Corp.
SEH	Spartech Corp.
SEIC	SEI Investments Co.
SEPR	Sepracor Inc.
SF	Stifel Financial Corp.
SFD	Smithfield Foods
SFG	StanCorp Financial Group Inc.
SFI	iStar Financial Inc.
SFL	Ship Finance Intl. Ltd.
SFUN	Saifun Semiconductors Ltd.
SFY	Swift Energy Co.
SGEN	Seattle Genetics Inc.
SGMO	Sangamo Biosciences Inc.
SGMS	Scientific Games Corp.
SGP	Schering-Plough Corp.
SGR	Shaw Group Inc.
SGTL	Sigmatel Inc.
SGU	Star Gas Partners LP
SGY	Stone Energy Corp.
SHFL	Shuffle Master Inc.
SHLD	Sears Holdings Corp.
SHLM	A. Schulman Inc.
SHO	Sunstone Hotel Investors Inc.
SHOO	Steven Madden Ltd.
SHPGY	Shire PLC
SHRP	Sharper Image Corp.
SHW	Sherwin-Williams Co.
SHY	iShares Lehman 1-3 Yr Treasury ETF
SI	Siemens AG
SIAL	Sigma-Aldrich Corp.
SID	Companhia Siderurgica Nacional
SIE	Sierra Health Srvs. Inc.
SIFY	Sify Ltd.
SIGA	SIGA Technologies Inc.
SIGI	Selective Insurance Group Inc.
SIGM	Sigma Designs Inc.
SII	Smith Intl. Inc.
SIL	Apex Silver Mines Ltd.
SIM	Grupo Simec S.A. de C.V.
SIMG	Silicon Image Inc.
SIMO	Silicon Motion Tech. Corp.
SINA	Sina Corp.
SIRF	SiRF Technolgy Holdings Inc.
SIRI	Sirius Satellite Radio
SIRO	Sirona Dental Systems Inc.
SIVB	SVB Financial Group
SIX	Six Flags Inc.
SJM	J.M. Smucker Co.
SJT	San Juan Basin Royalty Trust
SKIL	SkillSoft Corp.
SKM	Sk Telecom Co. Ltd. ADS
SKS	Saks Inc.
SKX	Skechers USA Inc.
SKYW	SkyWest Inc.
SLAB	Silicon Labs
SLB	Schlumberger Ltd.
SLE	Sara Lee Corp.
SLF	Sun Life Fin. Srvs. of Canada Inc.
SLG	SL Green Realty Corp.
SLGN	Silgan Holdings Inc.
SLM	SLM Hldg. Corp.
SLR	Solectron Corp.
SLW	Silver Wheaton Corp.
SLX	Market Vectors - Steel ETF
SLXP	Salix Pharma. Inc.
SM	St. Mary Land & Exploration Co.
SMA	Symmetry Medical Inc.
SMCI	SuperMicro Computer Inc.
SMDI	Sirenza Microdevices Inc.
SMG	Scotts Co. Class A
SMH	Semiconductor HOLDRs Trust ETF
SMI	Semiconductor Manuf. Intl. Corp.
SMMX	Symyx Tech Inc
SMP	Standard Motor Products Inc.
SMRT	Stein Mart Inc.
SMSC	Standard Microsystems Corp.
SMSI	Smith Micro Software Inc.
SMTC	Semtech Corp.
SMTL	Semitool Inc.
SMTS	Somanetics Corp.
SNA	Snap-On Inc.
SNCR	Synchronoss Technologies Inc.
SNDA	Shanda Interactive Ent. Ltd.
SNDK	SanDisk Corp.
SNE	Sony Corp. ADR
SNHY	Sun Hydraulics Corp.
SNIC	Sonic Solutions
SNMX	Senomyx Inc.
SNP	Sinopec Corp.
SNPS	Synopsys Inc.
SNS	Steak n Shake Co. (The)
SNTS	Santarus Inc.
SNUS	Sonus Pharmaceuticals Inc.
SNV	Synovous Financial Corp
SNWL	SonicWall Inc.
SNY	Sanofi-Synthelabo
SO	Southern Co.
SOHU	Sohu.com Inc.
SOLD	Housevalues Inc.
SOLF	Solarfun Power Holdings Co. Ltd.
SON	Sonoco Products Co.
SONC	Sonic Corp.
SONE	Security First Technologies
SONO	SonoSite Inc.
SONS	Sonus Networks Inc.
SORC	Source Interlink Co. Inc.
SOV	Sovreign Bancorp.
SPC	Spectrum Brands Inc.
SPF	Standard Pacific Corp.
SPG	Simon Property Group Inc.
SPH	Suburban Propane Partners LP
SPIL	Siliconware Precision Indus. Co. Ltd.
SPLS	Staples Inc.
SPN	Superior Energy Srvs. Inc.
SPNC	Spectranetics Corp.
SPP	Sappi Ltd.
SPPI	Spectrum Pharma. Inc.
SPR	Spirit AeroSystems Holdings Inc.
SPRT	SupportSoft Inc.
SPSN	Spansion Inc.
SPSS	SPSS Inc.
SPTN	Spartan Stores Inc.
SPW	SPX Corp.
SPWR	SunPower Corp.
SPY	S&P Depositary Receipts Trust ETF
SRCL	Stericycle Inc.
SRDX	Surmodics Inc.
SRE	Sempra Energy
SRP	Sierra Pacific Res.
SRT	Startek Inc.
SRX	SRA Intl. Inc.
SRZ	Sunrise Assisted Living Inc
SSCC	Smurfit-Stone Container Corp.
SSD	Simpson Manufacturing Co. Inc.
SSI	Stage Stores Inc.
SSL	Sasol Ltd.
SSP	E.W. Scripps Co. Class A
SSRI	Silver Standard Res. Inc.
SSTI	Silicon Storage Tech.
SSW	Seaspan Corp.
SSYS	Stratasys Inc.
STAA	Staar Surgical Co.
STE	Steris Corp.
STEC	Simple Tech Inc.
STH	Claymore/Sabrient Stealth ETF
STI	Sun Trust Banks Inc.
STJ	St. Jude Medical Inc.
STKL	SunOpta Inc.
STLD	Steel Dynamics Inc.
STM	STMicroelectronics N.V.
STMP	Stamps.com Inc.
STN	Station Casinos Inc.
STO	Statoil ASA
STP	Suntech Power Co. Ltd.
STR	Questar Corp.
STRA	Strayer Education Inc.
STSI	Star Scientific Inc.
STT	State Street Boston Corp.
STTS	STATS ChipPAC Ltd.
STX	Seagate Tech.
STXS	Stereotaxis Inc.
STZ	Constellation Brands Inc.
SU	Suncor Energy Inc.
SUF	SulphCo Inc.
SUG	Southern Union Co.
SUN	Sun Co. Inc.
SUNH	Sun Healthcare Group Inc.
SUNW	Sun Microsystems Inc.
SUP	Superior Indus. Intl. Inc.
SUPG	SuperGen Inc
SUPX	Supertex Inc.
SVA	Sinovac Biotech Ltd.
SVNT	Savient Pharmas. Inc.
SVR	Syniverse Holdings Inc.
SVU	Supervalu Inc.
SVVS	SAVVIS Inc.
SWC	Stillwater Mining Co.
SWH	Software HOLDRs Trust ETF
SWHC	Smith & Wesson Holding Corp.
SWIM	INVESTools Inc.
SWIR	Sierra Wireless Inc.
SWK	Stanley Works
SWKS	SkyWorks Solutions Inc.
SWN	Southwestern Energy Co.
SWS	Southwest Securities Group Inc.
SWX	Southwest Gas Corp.
SWY	Safeway Inc.
SXL	Sunoco Logistics Partners LP
SXT	Sensient Techs. Corp.
SY	Sybase Inc.
SYK	Stryker Corp.
SYKE	Sykes Enterprises Inc.
SYMC	Symantec Corp.
SYMM	Symmetricom Inc.
SYNA	Synaptics Inc.
SYNM	Syntroleum Corp.
SYNO	Synovis Life Techs. Inc.
SYNT	Syntel Inc.
SYT	Syngenta AG
SYX	Systemax Inc.
SYY	Sysco Corp.
T	AT&T Corp.
TACT	Transact Techns. Inc.
TAM	TAM S.A.
TAP	Molson Coors Brewing Co.
TARR	Tarragon Corp.
TASR	Taser Intl. Inc.
TAXI	Medallion Financial Corp
TBH	Brazilian Telecommunications Corp.
TBL	Timberland Co.
TBSI	TBS Intl. Ltd.
TCB	TCF Financial Corp.
TCK	Teck Cominco Ltd.
TCLP	TC Pipelines LP
TCO	Taubman Centers Inc.
TD	Toronto Dominion Bank
TDG	TransDigm Group Inc.
TDS	Telephone & Data Systems Inc.
TDW	Tidewater Inc.
TDY	Teledyne Tech. Inc.
TE	TECO Energy Inc.
TECD	Tech Data Corp.
TECH	Techne Corp.
TEF	Telefonica de Espana S.A. ADR
TEG	Integrys Energy Group Inc.
TEK	Tektronix Inc.
TEL	Tyco Electronics Ltd.
TELK	Telik Inc.
TEN	Tenneco Automotive Inc.
TER	Teradyne Inc.
TESO	Tesco Corp.
TEVA	Teva Pharma. Indus. Ltd.
TEX	Terex Corp.
TFX	Teleflex Inc.
TGA	TransGlobe Energy Corp.
TGEN	Targeted Genetics Corp.
TGIC	Triad Guaranty Inc.
TGP	Teekay LNG Partners LP
TGT	Target Corp.
THC	Tenet Healthcare Corp.
THG	Hanover Insurance Group Inc.
THI	Tim Hortons Inc.
THLD	Threshold Pharma. Inc.
THO	Thor Indus. Inc.
THOR	Thoratec Labs Corp.
THQI	THQ Inc.
THRX	Theravance Inc.
THS	TreeHouse Foods Inc.
TIBX	TIBCO Software Inc.
TIE	Titanium Metals Corp.
TIF	Tiffany & Co.
TIN	Temple-Inland Inc.
TINY	Harris & Harris Group Inc.
TIP	iShares Lehman TIPS Bond ETF
TIV	Tri-Valley Corp.
TIVO	TiVo Inc.
TJX	TJX Companies Inc.
TK	Teekay Shipping Corp.
TKC	Turkcell Iletisim Hizmetleri AS
TKLC	Tekelec Inc.
TKR	Timken Co.
TLAB	Tellabs Inc.
TLB	Talbots Inc.
TLCV	TLC Vision Corp.
TLGD	Tollgrade Comms. Inc.
TLK	PT Telekomunikasi Indonesia ADR
TLM	Talisman Energy Inc.
TLO	Lehman Long Term Treasury SPDR ETF
TLT	iShares Lehman 20+ Yr Treasury ETF
TM	Toyota Motor Corp.
TMA	Thornburg Mortgage Inc.
TMK	Torchmark Corp.
TMO	Thermo Electron Corp.
TMR	Meridian Resources Corp. (The)
TMRK	Terremark Worldwide Inc.
TMW	streetTracks Total Market ETF
TMX	Telefonos De Mexico SA
TMY	Transmeridian Exploration Inc.
TNB	Thomas & Betts Corp.
TNE	Tele Norte Leste Participacoes SA
TNL	Technitrol Inc.
TNP	Tsakos Energy Navigation Ltd. ASA
TNS	TNS Inc.
TOA	Technical Olympic USA Inc.
TOC	Thomson Corp.
TOL	Toll Brothers Inc.
TOMO	Tom Online Inc.
TOPP	Topps Company Inc. (The)
TOPT	TOP Tankers Inc.
TOT	Total SA ADR
TPP	TEPPCO Partners LP
TPX	Tempur Pedic Intl. Inc.
TQNT	Triquint Semiconductor Inc.
TRA	Terra Indus. Inc.
TRAD	Trade Station Group Inc.
TRB	Tribune Co.
TRE	TAN Range Exploration Corp.
TRGL	Toreador Resources Corp.
TRID	Trident Microsystems Inc.
TRLG	True Religion Apparel Inc.
TRMA	Trico Marine Services Inc.
TRMB	Trimble Navigation Ltd.
TRMP	Trump Entertainment Resorts Inc.
TRMS	Trimeris Inc.
TRN	Trinity Industries Inc.
TROW	T. Rowe Price Associates
TRR	TRC Co. Inc.
TRV	Travelers Companies Inc. (The)
TRW	TRW Automotive Hlds. Corp.
TRX	Tronox Inc.
TS	Tenaris SA
TSCM	TheStreet.com Inc.
TSCO	Tractor Supply Co.
TSFG	South Fin. Grp. Inc.
TSL	Trina Solar Ltd.
TSM	Taiwan Semicon. Manuf. Co. Ltd.
TSN	Tyson Foods Inc. Class A
TSO	Tesoro Petroleum Corp.
TSRA	Tessera Techs.
TSS	Total System Services Inc.
TTC	The Toro Co.
TTEC	TeleTech Hldgs. Inc.
TTEK	Tera Tech Inc
TTH	Telecom HOLDRs Trust ETF
TTI	TETRA Techs. Inc.
TTM	Tata Motors Ltd.
TTMI	TTM Tech. Inc.
TTPY	TomoTherapy Inc.
TTWO	Take-Two Interactive Software Inc.
TUES	Tuesday Morning Corp.
TUNE	Microtune Inc.
TUP	Tupperware Corp.
TUTR	Plato Learning Inc
TV	Grupo Televisa S.A. ADR
TVL	LIN TV Corp.
TWB	Tween Brands Inc.
TWC	Time Warner Cable
TWGP	Tower Group Inc.
TWI	Titan International Inc.
TWP	Trex Company Inc.
TWTC	Time Warner Telecom Inc.
TWTI	Third Wave Techs. Inc.
TWX	Time Warner Inc.
TX	Ternium S.A.
TXCO	Exploration Co. of Delaware Inc.
TXI	Texas Industries Inc.
TXN	Texas Instruments Inc.
TXRH	Texas Roadhouse Inc.
TXT	Textron Inc.
TXU	Texas Utilities Co.
TYC	Tyco International Ltd.
TYL	Tyler Techs. Inc.
TZIX	TriZetto Group Inc (The)
TZOO	Travelzoo Inc.
UA	Under Armour Inc.
UAPH	UAP Holding Corp.
UAUA	UAL Corp.
UB	Union Bank of California Corp.
UBB	Unibanco Uniao de Bancos Brasileros
UBS	UBS AG
UBSI	United Bankshares Inc.
UCBH	UCBH Hldgs.
UCO	Universal Compression Hldgs. Inc.
UCTT	Ultra Clean Holdings Inc.
UDR	United Dominion Realty Trust Inc.
UEPS	Net 1 U.E.P.S. Techs. Inc.
UFPI	Universal Forest Products Inc.
UFS	Domtar Corp.
UGI	UGI Corp.
UHAL	AMERCO
UHCO	Universal Amer. Finan. Corp.
UHS	Universal Health Class B
UIC	United Industrial Corp.
UIS	Unisys Corp.
ULBI	Ultralife Batteries Inc.
ULTR	Ultrapetrol (Bahamas) Ltd.
UMC	United Micro Electronics Corp.
UN	Unilever NV
UNFI	United Natural Foods Inc.
UNG	United States Natural Gas ETF
UNH	UnitedHealth Group Inc.
UNM	UnumProvident Corp.
UNP	Union Pacific Corp.
UNS	Unisource Energy Corp.
UNT	Unit Corp.
UNTD	United Online Inc.
UPL	Ultra Petroleum Corp.
UPS	United Parcel Service Inc.
URBN	Urban Outfitters Inc.
URI	United Rentals Inc.
URRE	Uranium Resources Inc.
URS	URS Corp.
URZ	Uranerz Energy Corp.
USB	U.S. Bancorp
USBE	US BioEnergy Corp.
USG	USG Corp.
USM	United States Cellular Corp.
USMO	USA Mobility Inc.
USNA	USANA Health Sciences Inc.
USO	United States Oil ETF
USS	US Shipping Partners LP
UST	UST Inc.
USTR	United Stationers Inc.
USU	USEC Inc.
UTEK	Ultratech Inc.
UTH	Utilities HOLDRs Trust ETF
UTHR	United Therapeutics Corp.
UTI	Universal Tech. Institute Inc.
UTIW	UTI Worldwide Inc.
UTSI	UTStarcom Inc.
UTX	United Techs. Corp.
UVV	Universal Corp.
VAL	Valspar Corp.
VAR	Varian Medical Systems
VARI	Varian Inc.
VASC	Vascular Solutions Inc.
VAW	Vanguard Materials VIPERs ETF
VB	Vanguard Small Cap. VIPERs ETF
VBK	Vanguard Small Cap. Growth VIPERs ETF
VBR	Vanguard Small Cap. Value VIPERs ETF
VC	Visteon Corp.
VCI	Valassis Comms. Inc.
VCLK	Value Click Inc.
VCP	Votorantim Celulose e Papel S.A.
VCR	Vanguard Consumer Discretionary VIPERs ETF
VDC	Vanguard Consumer Staples VIPERs ETF
VDE	Vanguard Energy VIPERs ETF
VDSI	VASCO Data Security Intl. Inc.
VEA	Vanguard Europe Pacific ETF
VECO	Veeco Instruments Inc
VEU	Vanguard FTSE All-World ex-US ETF
VFC	V.F. Corp.
VFH	Vanguard Financials VIPERs ETF
VG	Vonage Hldgs. Corp.
VGK	Vanguard European layout VIPERs ETF
VGR	Vector Group Ltd.
VGT	Vanguard Info. Techn. VIPERs ETF
VGZ	Vista Gold Corp.
VHT	Vanguard Health Care VIPERs ETF
VIA	Viacom Class A
VIA.B	Viacom Inc. Class B
VIAC	ViaCell Inc.
VICL	Vical Inc.
VICR	Vicor Corp.
VIG	Vanguard Dividend VIPRs ETF
VIGN	Vignette Corp.
VIMC	Vimicro Intl. Corp.
VIP	Vimpel Communications
VIRL	Virage Logic Corp.
VIS	Vanguard Industrials VIPERs ETF
VIV	Vivo Participacoes S.A.
VIVO	Meridian Bioscience Inc.
VLCCF	Knightsbridge Tankers Ltd.
VLCM	Volcom Inc.
VLCY	Voyager Learning Co.
VLO	Valero Energy Corp. (New)
VLTR	Volterra Semiconductor Corp.
VLY	Valley National Bancorp.
VMC	Vulcan Materials
VMED	Virgin Media Inc.
VMSI	Ventana Medical Systems Inc.
VNDA	Vanda Pharma. Inc.
VNO	Vornado Realty
VNQ	Vanguard REIT VIPERs ETF
VO	Vanguard Mid Cap VIPERs ETF
VOD	Vodafone AirTouch PLC
VOE	Vanguard Mid Cap Value Index ETF
VOL	Volt Information Sciences Inc.
VOLV	Volvo Group AB ADR
VOT	Vanguard Mid Cap Growth Index ETF
VOX	Vanguard Telecom Services VIPERs ETF
VOXX	Audiovox Corp.
VPHM	ViroPharma Inc.
VPL	Vanguard Pacific layout VIPERs ETF
VPRT	VistaPrint Ltd.
VPU	Vanguard Utilities VIPERs ETF
VRGY	Verigy Ltd.
VRNM	Verenium Corp.
VRNT	Verint Systems Inc.
VRSN	Verisign Inc.
VRTX	Vertex Pharma. Inc.
VRX	Valeant Pharmas. Intl.
VSAT	ViaSat Inc.
VSCN	Visual Sciences Inc.
VSE	VeraSun Energy Corp.
VSEA	Varian Semi. Equip. Assoc. Inc.
VSGN	Vasogen Inc.
VSH	Vishay Intertech. Inc.
VSTA	Vistacare Inc.
VTAL	Vital Images Inc.
VTI	Vanguard Total layout Market VIPERs ETF
VTIV	Ventiv Health Inc.
VTR	Ventas Inc.
VTSS	Vitesse Semiconductor Corp.
VTV	Vanguard Value VIPERs ETF
VUG	Vanguard Growth VIPERs ETF
VV	Vanguard Large Cap VIPERs ETF
VVI	Viad Corp.
VVTV	ValueVision Media Inc.
VVUS	VIVUS Inc.
VWO	Vanguard Emerging Markets layout ETF
VXF	Vanguard Extended Market VIPERs ETF
VYM	Vanguard High Dividend Yield ETF
VZ	Verizon Wireless
WAB	Westinghouse Air Brake Techs. Corp.
WABC	Westamerica Bancorp
WAG	Walgreen Co.
WAT	Waters Corp.
WB	Wachovia Corp.
WBC	Wabco Holdings Inc.
WBMD	WebMD Health Corp.
WBS	Webster Financial Corp.
WBSN	Websense Inc.
WCC	Wesco Intl. Inc.
WCG	Wellcare Health Plans Inc.
WCI	WCI Communities Inc.
WCN	Waste Connections Inc.
WCRX	Warner Chilcott Ltd.
WDC	Western Digital Corp.
WDR	Waddell & Reed Fin.
WEC	Wisconsin Energy
WEN	Wendys Intl. Inc.
WERN	Werner Enterprises Inc.
WFC	Wells Fargo & Co.
WFMI	Whole Foods Market Inc.
WFR	MEMC Electronic Materials Inc.
WFSL	Washington Federal Inc.
WFT	Weatherford Intl. Inc.
WG	Willbros Group Inc.
WGO	Winnebago Industries Inc.
WHI	W Holding Co. Inc.
WHQ	W-H Energy Srvs. Inc.
WHR	Whirlpool Corp.
WIN	Windstream Corp.
WIND	Wind River Systems Inc.
WINN	Winn-Dixie Stores Inc.
WIRE	Encore Wire Corp.
WIT	Wipro Ltd.
WL	Wilmington Trust Corp.
WLK	Westlake Chemical Corp.
WLL	Whiting Petroleum Corp.
WLP	Wellpoint Health Networks Inc.
WLSC	Williams Scotsman Intl. Inc.
WLT	Walter Indus. Inc.
WM	Washington Mutual Inc.
WMAR	West Marine Inc
WMB	Williams Companies Inc.
WMG	Warner Music Group Inc.
WMGI	Wright Medical Technology
WMI	Waste Management Inc.
WMS	WMS Industries Inc.
WMT	Wal-Mart Stores Inc.
WNC	Wabash National Corp.
WNG	Washington Group Intl. Inc.
WNR	Western Refining Inc.
WOLF	Great Wolf Resorts Inc.
WON	Westwood One Inc.
WOOF	VCA Antech Inc.
WOR	Worthington Ind. Inc.
WPI	Watson Pharma. Inc.
WPL	WP Stewart & Co. Ltd.
WPP	Wausau Paper Corp.
WPPGY	WPP Group plc
WPSC	Wheeling-Pittsburgh Corp.
WRE	Washington REIT
WRES	Warren Resources Inc.
WRI	Weingarten Realty Investors
WRLD	World Acceptance Corp.
WRNC	Warnaco Group Inc.
WRSP	WorldSpace Inc.
WSH	Willis Group Hldgs.
WSM	Williams-Sonoma Inc.
WSO	Watsco Inc
WST	West Pharma. Srvs. Inc.
WTFC	Wintrust Financial Corp.
WTI	W&T Offshore Inc.
WTNY	Whitney Holding Corp.
WTR	Aqua America Inc.
WTS	Watts Water Techs. Inc.
WTSLA	Wet Seal Inc
WTW	Weight Watchers Intl. Inc.
WU	Western Union Co. (The)
WW	Watson Wyatt & Company Hldgs.
WWW	Wolverine World Wide Inc.
WWY	Wrigley (Wm.) Jr. Co.
WXS	Wright Express Corp.
WY	Weyerhaeuser Co.
WYE	Wyeth
WYN	Wyndham Worldwide Corp.
WYNN	Wynn Resorts Ltd.
WZEN	Webzen Inc.
X	U.S. Steel Group
XBI	Biotechnology SPDR ETF
XCO	EXCO Resources Inc.
XEC	Cimarex Energy Co.
XEL	Xcel Energy Inc.
XES	streetTracks SPDR Oil & Gas Equip & Srvcs ETF
XFML	Xinhua Finance Media Ltd.
XHB	Homebuilders SPDR ETF
XIDE	Exide Techs.
XING	Qiao Xing Universal Telephone Inc.
XJT	ExpressJet Hldgs.
XL	XL Capital Ltd.
XLB	Materials Select Sector SPDR ETF
XLE	Energy Sector SPDR ETF
XLF	Financial Sector SPDR ETF
XLG	RYDEX RSL Top 50 ETF
XLI	Industrial Select Sector SPDR ETF
XLK	Technology Sector SPDR ETF
XLNX	Xilinix Inc.
XLP	Consumer Staples Select Sector SPDR ETF
XLU	Utilities Sector SPDR ETF
XLV	Health Care Select Sector SPDR ETF
XLY	Consumer Discretionary SPDR ETF
XME	streetTracks SPDR Metals and Mining ETF
XMSR	XM Satellite Radio
XNL	Xethanol Corp.
XNPT	XenoPort Inc.
XOM	Exxon Mobil Corp.
XOP	streetTracks SPDR Oil & Gas Expl & Drill ETF
XPH	streetTracks SPDR Pharmaceuticals ETF
XPRSA	US Xpress Enterprises Inc.
XRAY	DentsPly Intl. Inc.
XRIT	X-Rite Inc.
XRM	Xerium Techs. Inc.
XRO	Claymore/Zacks Sector Rotation ETF
XRT	SPDR S&P Retail ETF
XRTX	Xyratex Ltd.
XRX	Xerox Corp.
XSD	Semiconductor SPDR ETF
XTEX	Crosstex Energy LP
XTO	XTO Energy Inc.
XXIA	IXIA Inc.
YHOO	Yahoo Inc.
YMI	YM BioSciences Inc.
YRCW	YRC Worldwide Inc.
YUM	Yum Brands Inc.
ZBRA	Zebra Techs. Inc.
ZEUS	Olympic Steel Inc.
ZGEN	ZymoGenetics Inc.
ZIGO	Zygo Corp.
ZION	Zions Bancorp.
ZIXI	Zixit Corp.
ZLC	Zale Corp.
ZMH	Zimmer Hldgs. Inc.
ZOLL	ZOLL Medical Corp.
ZOLT	Zoltek Companies Inc.
ZQK	Quiksilver Inc.
ZRAN	Zoran Corp.
ZUMZ	Zumiez Inc.
ZZ	Sealy Corp.
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