Common Stock Stocks and Companies - A

The following are stocks or mutual funds tagged as Common Stock. When researching companies, it is important to know what companies have a similar focus. The stocks below have been categorized as "Common Stock" by either user submission or electronic means.

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A M CASTLE & CO A S P Ventures Corporation A&W Revenue Royalties Income Fund A. H. Belo A. Schulman Inc. A.C. MOORE ARTS & CRAFTS INC. A.I.S. Resources Limited A.O. Smith Corp. A.P. Pharma Inc. A.S.V. Inc. a21 Inc. Aaa Energy Inc. AAER Inc. AAM:CA Aamaxan Transport Group Inc. AAMPRO Group Inc. AAON Inc. AAR Corp. AARON RENTS INC. Aastra Technologies Limited Aastrom Biosciences Inc. AB&T Financial Corp. Abacus Mining & Exploration Corporation Abatix Corp. ABAXIS Inc. Abazias Inc. Abbastar Resources Corp. Abbott Laboratories ABBOTT MEDICAL OPTICS INC Abc Funding Inc. ABC# Abcourt Mines Inc. ABE Resources Inc. Aben Resources Ltd. Abenteuer Resources Corp. Abercrombie & Fitch Co. Aberdeen International Inc. Abigail Adams National Bancorp Inc ABINGTON BANCORP INC./PA ABIOMED Inc. Abitibi Mining Corp. Abitibibowater Canada Inc. AbitibiBowater Inc. ABITIBIBOWATER INC. Able Energy Inc. Ableauctions.com Inc ABM Industries Inc. Abode Mortgage Holdings Corp. Abraxis Bioscience Inc. New Absolute Software Corporation ACA Capital Holdings Inc. Acacia Research Corp. Academy Ventures Inc. ACADIA Pharmaceuticals Inc. Acadian Mining Corporation Acadian Timber Income Fund Accelerated Building Concepts Corp. ACCELERATED RETURN NOTE LINKED TO THE S&P 500 INDEX DUE 10/29/2010 ACCELERATED RETURN NOTES LINKED TO S&P500 INDEX Accelerator Capital Corp. Accelerize New Media Inc. Acceleware Ltd. ACCELR8 TECHNOLOGY CORP Accelrate Power Systems Inc Accelrys Inc. Accentia Biopharmaceuticals I Accenture Cl A Access Integrated Technologies Inc. Access International Education Ltd. Access National Corporation Access Pharmaceuticals Inc. Access Plans Usa Inc. Access Worldwide Communications Inc. ACCO Brands Accord Financial Corp. Accountabilities Inc. New Accredited Home Lenders Holding Co. Accrete Energy Inc. AccuPoll Holding Corp. Accuray Inc. Accuride Corp. ACE Aviation Holdings Inc. ACE Ltd. Ace Marketing & Promotions Inc. ACE*COMM Corp. Aceto Corporation Achillion Pharmaceuticals Inc. ACI Worldwide Inc. ACL Semiconductors Inc. ACMAT Corporation ACME Communications Inc. Acme Packet Inc. Acme United Corp. ACNB Corporation Acorda Therapeutics Inc. Acorn Energy Inc. ACR Group Inc Acrex Ventures Ltd Acrex Ventures Ltd. ACRO Inc. Acrongenomics Inc. Acropolis Precious Metals Inc. Across America Financial Services Inc. ACS Motion Control Ltd. ACT Teleconferencing Inc. ACT360 Solutions Ltd. ACTEL CORP Action Products International Inc. Actionview International Inc. ACTIS Global Ventures Inc. Active Control Technology Inc. Active Power Inc. ACTIVEnergy Income Fund Activeworlds Corp. ACTIVIDENTITY CORP Activision Blizzard Inc. Actuant Corp. Cl A ACTUATE CORP Acuity Brands Inc. Acuity Small Cap Corporation AcuNetx Inc. Acura Pharmaceuticals Inc. Acusphere Inc. Acxiom Corporation ADA-ES Inc. Adaltis Inc. ADAM INC Adamera Minerals Corp. ADAMS GOLF INC Adams Resources & Energy Inc. Adams Respiratory Therapeutics Inc. Adanac Molybdenum Corporation J ADC Telecommunications Inc. Adcare Health Systems Inc Adcore Capital Inc. Addax Petroleum Corp. AddisonDavis Diagnostics Inc. AddisonDavis Diagnostics Inc. ADDvantage Technologies Group Inc. Adent Capital Corp. Adept Technology Inc. Adeptron Technologies Corporation Adex Mining Inc. ADF Group Inc. Adherex Technologies Inc Adherex Technologies Inc. Adino Energy Corporation ADK+ ADM Tronics Unlimited Inc. ADMINISTAFF INC. Admiral Bay Resources Inc. Adobe Systems Incorporated Adolor Corp. ADPT Corp. Adrenalina Adriana Resources Inc. Adroit Resources Inc. Ads Inc. Cl A Mv ADTRAN Inc. Aduddell Industries Inc. Adult Entertainment Capital Inc. Aduromed Industries Inc. ADVANCE AMERICA CASH ADVANCE CENTERS INC. Advance Auto Parts Inc. ADVANCE DISPLAY TECHNOLOGIES INC Advance Nanotech Inc. ADVANCED ANALOGIC TECHNOLOGIES INC Advanced Battery Technologies Inc. Advanced BioPhotonics Inc. Advanced Biotherapy Inc Advanced Cell Technology Inc. Advanced Energy Industries Inc. Advanced Environmental Recycling Technologies Inc. Advanced Explorations Inc. Advanced Growing Systems Inc. Advanced ID Corp. Advanced Life Sciences Holdings Inc. Advanced Medical Inst Inc Advanced Micro Devices Inc. Advanced Nanotech Inc Common Advanced Oxygen Technologies Inc. Advanced Photonix Advanced Proteome Therapeutics Corporati Advanced Refractive Technologies Inc. Advanced Technologies Group Ltd. Advanced Technology Acquisition Corp. Advanced Viral Research Corp. Advanta Corp. Common Advantage Oil & Gas Ltd. Advantex Mkt J Advaxis Inc. Advent Software Inc. Advent Wireless Inc. Adventure Gold Inc. Advisory Board Company AdZone Research Inc. Aecom Technology Aecon Group Inc. Aegean Marine Petroleum Network Aegon N.V. ADS Aemetis Inc. Aeolus Pharmaceuticals Inc. AEP Industries Inc. AerCap Holdings N.V. Aerocentury Corp. Aerogrow International Inc. AeroMechanical Services Ltd. Aeropostale Inc. Aeroquest International Limited Aerosonic Corp. AeroTelesis Inc. AeroVironment Inc. AES Corp. AEterna Zentaris Inc. AEterna Zentaris Inc. Aethlon Medical Inc. Aetna Inc. Aetrium Incorporated Af Financial Group Inc. Afc Enterprises Inc. AFFILIATED COMPUTER SERVICES INC Affiliated Managers Group Inc. Affinity Media International Corp. Affirmative Insurance Holdings Inc. Affymax Inc. Affymetrix Inc. AFLAC Inc. Afp Imaging Corp. Afrasia Mineral Fields Inc. Afri-Can Marine Minerals Corporation Africa Oil Corp. Africa West Minerals Corp. African Copper Plc African Gold Group, Inc. African Metals Corporation Africo Resources Ltd. Ag Growth Income Fund Agau Resources, Inc. AGF Management Limited AGF Master Limited Partnership Agfeed Industries Inc. Agilent Technologies Inc. Agilysys Inc. AGL Resources Inc. AGL RESOURCES INC. AGL Resources Inc. Agnico Eagle Mines Agnico Eagle Mines Limited Agritec Systems, Inc. Agritech Capital Inc. Agrium Inc. Agrium Inc. Agrotech Greenhouses Inc. Aguila American Gold Limited AHC# AHO# AHO:CA AHPC Holdings Inc. AIC Global Financial Split Corp. AIDA Pharmaceuticals Inc. AIM Health Group Inc. Aim Smart Corp. AIMS WORLDWIDE INC Ainsworth Lumber Co. Ltd. Air Canada Air Industries Group Inc. Air Lease Air Methods Corporation Air Products & Chemicals Inc. Air T Inc. Air Transport Services Group Inc Airbee Wireless Inc. AirBoss of America Corp. Aircastle Airgas Inc. Airiq Inc. Airnet Systems Inc Airspan Networks Inc. Airtimedsl AIRTRAN HOLDINGS INC Airvana Inc. Aixtron Aktiengesellschaft AJS Bancorp Inc. AK Steel Holding Akamai Technologies Inc. Akeena Solar Inc. Akela Pharma Inc. Akesis Pharmaceuticals Inc. Akita Drilling Ltd. Akorn Inc. Aksys Ltd. Alabama Aircraft Industries Inc. Alabama National Ban Corp. Alabama Power Company 4.20 Preferred Stock Alacer Gold Corp. Aladdin Knowledge Systems Limi Alamo Group Inc. Alamogordo Financial Corp. Alamos Gold Inc. Alanco Technologies Inc. AlarmForce Industries Inc. Alaska Air Group Inc. Alaska Communications Systems Group Inc. Alaska Pacific Bancshares Inc. Albany International Corp. Cl A Albany Molecular Research Inc. Albemarle Corp. Alberta Clipper Energy Inc. Alberta Star Development Corp. Alberta Star Development Corporation ALBERTOCULVER CO Albina Community Bancorp Albion Petroleum Ltd. Alchemist Mining Inc. Alcoa Inc. ALCON INC ALDA Pharmaceuticals Corp. Alder Resources Ltd. Alderox Inc. Aldershot Resources Ltd. Aldila Inc. Aldridge Minerals Inc. Aldrin Resource Corp. Aleritas Capital Corp. Alert B&C Corporation Alexander & Baldwin Inc. Alexandria Minerals Corporation Alexco Resource Corp. Alexco Resource Corp. Alexion Pharmaceuticals Inc. Alexis Minerals Corporation Alexza Pharmaceuticals Inc. Alfa Corp. Alfacell Corp. Algae Biosciences Corporation AlgoDyne Ethanol Energy Corp. Algoma Central Corporation Algonquin Pwr Un Alhambra Resources Ltd. Alico Inc. Align Technology Inc. Alimentation Couche-Tard Inc. Alinghi Minerals Inc. Alkermes plc All American Pet Company Inc. All Energy Corporation All in West! Capital Corporation All State Properties L.P. Ltd. Partnership Units AllAmerican SportPark Inc. Allbanc Split Corp. Allbanc Split Corp. II Alleghany Corp. ALLEGHENY ENERGY INC Allegheny Technologies Inc. Allegheny Valley Bancorp Inc. Allegiance Equity Corporation Allegiant Travel Company Allegro Biodiesel Corp. AllenVanguard Corp Allergan Inc. ALLERGY RESEARCH GROUP INC Allete Inc. Alliance Bancorp Inc of Pennsylvania ALLIANCE BANKSHARES CORP Alliance Data Systems Corp. Alliance Distributors Holding Inc. Alliance Fiber Optic Products Inc. Alliance Financial Corporation Alliance Financing Group Inc. Alliance Grain Traders Income Fund Alliance HealthCard Inc. Alliance HealthCare Services Alliance Holdings GP L.P. Alliance One Intl Alliance Recovery Corp. Alliance Resource Partners L.P. Alliance Semiconductor Corporation AllianceBernstein Holding L.P. Alliant Energy Corp. Alliant Techsystems Inc. ALLIED DEFENSE GROUP INC. Allied First Bancorp Inc. ALLIED HEALTHCARE INTERNATIONAL INC Allied Healthcare Products Inc. Allied Hotel Properties Inc. Allied Motion Technologies Inc. Allied Nevada Gold Allied Nevada Gold Corp. Allied Properties Real Estate Investment Trust Allied Resources Inc. Allied Security Innovations Inc. Allied Waste Industries Inc Allied World Assurance Co. Holdings Allin Corp. Allion Healthcare Inc. ALLISCHALMERS ENERGY INC. Allon Therapeutics Inc. Allos Therapeutics Inc. Allot Communications Ltd. ALLOY INC Alloy Steel International Inc. ALLP Allscripts Healthcare Solutions Inc. AllStar Restaurants Allstate Corp. Almaden Minerals Almaden Minerals Ltd. Almo Capital Corp. Almost Family Inc Alnylam Pharmaceuticals Inc. Alon USA Energy Inc. Along Mobile Technologies Inc. Alpetro Resources Ltd. Alpha Gold Corp. Alpha Innotech Corp. Alpha Natural Resources Inc. Alpha Pro Tech Ltd. Alpha Security Group Corp. Alpha Technologies Group Inc. AlphaRx Inc. Alphatec Holdings Inc. Alphinat Inc. ALPINE AIR EXPRESS INC/DE Alpine Group Inc. ALR Technologies Inc. Alseres Pharmaceuticals Inc. Alsius Corp. Common Stk Alta Natural Herbs & Supplements Ltd. AltaGas Income Trust Altagas Utility Group Inc. Altai Resources Inc. Altair Gold Inc. Altair Nanotechnologies Inc. Altan Nevada Minerals Limited Alter Nrg Corp. Altera Corporation Alternate Energy Corp. Alternative Asset Management Acquisition Corp Alternative Construction Technologies Inc. Alternative Energy Sources Inc. Alternative Fuel Systems (2004) Inc. Alternet Systems Inc. Altex Industries Inc AltiGen Communications Inc. Altima Resources Ltd. Altius Minerals Corporation Alto Ventures Ltd. Altra Holdings Inc. Altria Group Inc. Altrust Financial Services Inc. Alturas Minerals Corp. Altus Group Income Fund Altus Pharmaceuticals Inc. Alvarion Ltd. Alyst Acquisition Corp AMACORE GROUP INC. Amador Gold Corp. AMAG Pharmaceuticals Inc. Amalfi Capital Corporation Amanasu Technologies Corp. Amanta Resources Ltd. Amarc Resources Ltd. AMARC Resources Ltd. Amarillo Biosciences Inc. Amarillo Gold Corporation Amaru Inc. Amazon Biotech Inc. Amazon.com Inc. AMB Financial Corp. AMBAC FINANCIAL GROUP AmBase Corporation Ambassadors Group Inc. Ambassadors International Inc. AMCOL International Corp. AMCOMP INC /FL AMCON Distributing Amcore Financial Inc. AMDL Inc Amdocs Ltd. Amedia Networks Inc. Amedisys Inc Amen Properties Inc Amera Resources Corp. Amerco Ameren Corp. Amerex Group Inc. Ameriana Bancorp America California Bank AMERICA SERVICE GROUP INC /DE America West Resources Inc. America's Car-Mart Inc American Ammunition Inc American Antiquities Inc. American Apparel Inc American Axle & Manufacturing Holdings Inc. American Bancorp of New Jersey Inc. American Bank Holdings Inc. American Bank Inc American Bank Note Holographics Inc. American Biltrite Inc. American Bio Medica Corp. American Biogenetic Sciences Inc. American Bonanza Gold Corp. American Business Bank American Caresource Holdings Inc American Claims Evaluation Inc. American Commerce Solutions Inc. AMERICAN COMMERCIAL LINES INC. American Community Bancorp Inc. American Community Bancshares AMERICAN COMMUNITY NEWSPAPERS American Community Properties Trust American Copper Corp. American Creek Resources Ltd. American Defense Systems Inc. American Dental Partners Inc. American Dg Energy Inc. American Eagle Outfitters Inc. American Education Corp. American Electric Power Company American Electric Technologies Inc. American Energy Group Ltd. New American Energy Production Inc. American Equity Investment Life Holding Co. American Exploration Corp. American Express Co. American Fiber Green Products Inc. American Films Inc. American Financial Group Inc. American Greetings Corp. Cl A AMERICAN HOMEPATIENT INC American Independence Corp. American International Group Inc. American International Industries Inc American International Ventures Inc. American Leisure Holdings Inc. American Life Holding Company Inc. American Locker Group Inc. American Lorain Corp. American Media Systems Co. AMERICAN MEDICAL ALERT CORP AMERICAN MEDICAL SYSTEMS HOLDINGS INC American Medical Technologies Inc. American Metal & Technology Inc. American Mold Guard Inc. American National Bankshares Inc. American National Insurance Company AMERICAN OIL & GAS INC American Oriental Bioengineering American Pacific Corporation American Pallet Leasing Inc. American Perspective Bank American Petro-Hunter Inc. AMERICAN PHYSICIANS CAPITAL INC AMERICAN PHYSICIANS SERVICE GROUP INC American Public Education Inc. American Racing Capital Inc. American Railcar Industries Inc. American Realty Investors Inc. American Resource Technologies Inc. American River Bankshares American Riviera Bank American Safety Insurance Holdings Ltd. American Science and Engineering Inc. American Security Resources Corp. American Shared Hospital Services American Skiing Co American Skiing Company American Software Inc. American Soil Technologies Inc. American States Water Co. American Superconductor Corp. American Surgical Holdings Inc. American Technology Corp. American TonerServe Corp. American Tower Corp American United Gold Corporation American Vanguard American Vantage Companies AMERICAN WAGERING INC American Water Works Company American Wenshen Steel Group Inc. American Woodmark Corporation Americana Distribution Inc. AmericanWest Ban Corp. Americas Bullion Royalty Corp. Americas United Bank AmericasBank Corp. AmeriChip International Inc. Amerigo Resources Ltd. Amerigon Inc. AMERIGROUP CORP Ameriprise Financial Ameris Bancorp AMERISAFE Inc. AmeriServ Financial Inc. AmerisourceBergen Corp. Ameristar Casinos Inc. Ameritrans Capital Corp. AMERITYRE CORP Ameriwest Energy Corp. Amerix Precious Metals Corporation Ameron International Corporation Amerpro Industries Inc. Ames National Corporation Ametek Inc. Amex Exploration Inc. Amexdrug Corporation AMG Oil Ltd. Amgen Inc. AMI Resources Inc. Amica Mature Lifestyles Inc./Style de Vie Amica Inc. AMICAS INC. Amicus Capital Corp. Amicus Therapeutics Inc. Amis Holdings Inc. Amisco Industries Amish Naturals Inc. Amisk Inc. Amistar Corporation Amkor Technology Inc. AML Communications Inc. Ammex Gold Mining Corp. AMN Healthcare Services Inc. Amorfix Life Sciences Ltd. AmpalAmerican Israel Corp. Ampco-Pittsburgh Amphenol Inc. AMR Corp. Amrep AMS Health Sciences Inc. AMS Homecare Inc. Amseco Exploration Ltd. Amsurg Corp. Amtech Systems Inc. AmTrust Financial Services Inc. AMV+ AMYLIN PHARMACEUTICALS INC Anacomp Inc. IND Anaconda Mining Inc. Anadarko Petroleum Corp. ANADIGICS Inc. ANADYS PHARMACEUTICALS INC Analog Devices Inc. Analogic Corporation Analysts International Corporation Anaren Inc. Anatolia Minerals Development Limited Anavex Life Sciences Corp. Anchor BanCorp Wisconsin Inc. Anchor Funding Services Inc. Andean American Gold Corp. Andean Resources Limited Anderson Energy Ltd. Andersons Inc. Andina Minerals Inc. Andover Medical Inc. Andover Mining Corp. Andrea Electronics Corporation Andresmin Gold Corp. Andrew Corp. Andrew Peller Limited/Andrew Peller Limitee ANE+ Anesiva Inc. Anfield Nickel Corp. Angeion Corporation Angel Acquisition Corp. Angel Gold Corp. Angelwest Capital Corp. AngioDynamics Inc. AngioGenex Inc. Angiotech Pharmaceuticals Inc. Angiotech Pharmaceuticals, Inc. Anglo Swiss Resources Inc. Anglo Swiss Resources Inc. Anglo-Bomarc Mines Ltd. (N.P.L.) Anglo-Canadian Mining Corp. Angoss Software Corporation Angstrom Microsystems Corp. Anheuser-Busch Inbev Sa/Nv Anika Therapeutics Inc. ANIMAL HEALTH INTERNATIONAL INC. Animas Resources Ltd. Anixter International Inc. ANN Inc ANNAPOLIS BANCORP INC Annuity and Life Re Anooraq Resources Corporation Ansell Capital Corp. Answers Corp. ANSYS Inc. Antares Minerals Inc. Antares Pharma Inc. Anterra Energy Inc. Anthem Ventures Capital Corp. Anthony Clark International Insurance Br Anthony Clark International Insurance Brokers Ltd. Anticus International Corp. Antigenics Inc. Antrim Energy Inc. Anvil Mining Limited ANX AOF:CA Aon Corp APA:CA APAC Customer Services Inc. Apache Corporation Apco Oil and Gas International Inc. Apex Bioventures Acquisition Corp. Apex Silver Mines Ltd API Nanotronics Corp. Apogee Enterprises Inc. Apogee Robotics Inc. Apogee Silver Ltd. APOLLO GOLD CORP Apollo Gold Corporation Apollo Group Inc. Apolo Gold & Energy Inc. APower Energy Generation Systems Ltd. App Pharmaceuticals APP+ Appalaches Resources Inc. Appalachian Bancshares Inc. Apple Inc. Applebee's International Inc. Appleton Exploration Inc. Appliance Recycling Centers of America Inc. Applied DNA Sciences Inc. Applied Energetics Inc Applied Industrial Technologies Inc. Applied Materials Inc. Applied Micro Circuits Corporation Applied Neurosolutions Inc. APPLIED SIGNAL TECHNOLOGY INC Applix Inc. Approach Resources Inc. Appulse Corporation Apria Healthcare Group Inc. Aptargroup Inc. Aptilon Corporation Aptimus Inc AQM Copper Inc. Aqua America Inc. Aqua Society Inc. Aqua-Pure Ventures Inc. AquaCell Technologies Inc. Aquacell Water Inc. Aquamer Medical Corp. Aquarius Coatings Inc. Aquentium Inc. Aqueous Capital Corp. Aquila Resources Inc. Aquiline Resources Inc. Aquis Communications Group Inc. AQX:CA Arabian American Development Company Aradigm Corporation Arawak Energy Ltd. Arbinet Corp. Arbios Systems Inc. Arbitron Inc. Arbor Entech Corp. Arbor Memorial Services Inc. ARC Group Worldwide Inc. ARC Resources Ltd. Arcade Acquisition Corp. Arcadia Resources Inc. Arcan Resources Ltd. Arch Capital Group Ltd. Arch Chemicals Inc. Arch Coal Inc. Archangel Diamond Corp. Archean Star Resources Inc. Archer Petroleum Corp. Archer-Daniels-Midland Co. Archon Minerals Limited ArcSight Inc. Arctic Cat Inc. Arctic Glacier Income Fund Arctic Star Exploration Corp. Arcturus Ventures Inc. Arcus Development Group Inc. ARD# Ardea Biosciences Inc. Arden Group Inc. Ardent Mines Ltd. Ardmore Holding Corp. Arehada Mining Limited Arena Pharmaceuticals Inc. ARENA RESOURCES INC Ares Capital Corporation Argan Inc. Argent Energy Trust Argentex Mining Corporation Argo Group International Holdings Ltd. ARGON ST INC. Argonaut Technologies Inc. Argyle Security Inc. ARHN ARI Network Services Inc. ARIAD Pharmaceuticals Inc. Arian Silver Corporation Ariba Inc. Ariel Way Inc. Aries Maritime Transport Ltd. Aries Res Corp. ARISE Technologies Corporation Arius Research Inc. Arizona Star Resource Corp Ark Restaurants Corp. Arkados Group Inc. Arkanova Energy Corporation Arkansas Best Corporation ARKHAN CORP Arkson Nutraceuticals Corp New Arlington Tankers Ltd. Armada Data Corporation Armadillo Resources Ltd. Armadillo Resources Ltd. Armistice Resources Corp. Armor Electric Inc. Armstrong Holdings Inc. Armstrong World Industries Inc. Armtec Infrastructure Income Fund Arotech Corporation ArPetrol Ltd. ARQ:CA ArQule Inc. Array BioPharma Inc. Arrhythmia Research Technology Inc. ARRIS Group Inc Arris Resources Inc. Arrow Electronics Inc. Arrow Financial Corporation Arrow Resources Development Inc. Arrowhead Research Corp. Arrowhead Water Products Ltd. Arsenal Energy Inc. Art Advanced Res J Art Boutique Inc. Art In Motion Income Fund Art Technology Group Inc. Art's-Way Manufacturing Co. Inc. Artes Medical Inc. Artesian Resources Corp. Artfest International Inc. Artha Resources Corporation ArthroCare Corporation Arthur J. Gallagher & Co. Artificial Life Inc. Artis Real Estate Investment Trust Artisan Energy Corporation Artisanal Brands Inc. Artistdirect Inc. Artquest International Alliances Inc. Aruba Networks Inc. Arvana Inc. ARVINMERITOR INC. ARYx Therapeutics Inc. ASAQ ASB Financial Corp Asbestos Corp Asbury Automotive Group Inc. Ascalade Communications Inc. Ascent Solar Technologies Inc. Ascot Resources Ltd. Ashburton Ventures Inc. Ashland Inc. Ashworth Inc. ASI Entertainment Inc. ASI Liquidating Corp. Asia Electrical Power International Group Inc. Asia Global Holdings Corp. Asia Green Agriculture Corporation. Asia Now Resources Corp. Asia Pacific Energy Inc Asia Pacific Wire & Cable Corp. Ltd. Asia Packaging Group Inc. Asia Special Situation Acquisition Corp Asia Time Corp Asiainfo Holdings Inc. Asiamart Inc. Asian Dragon Group Inc. Asian Mineral Resources Limited Asian Television Network International L Asianada Inc. ASM International N.V. NY Registry Shares Aspect Medical Systems Inc. Aspen Exploration Corp. Aspen Insurance Holdings Ltd. Aspen Racing Stables Inc. Aspeon Inc. Aspire International Inc. Aspreva Pharmaceuticals Corp. Aspreva Pharmaceuticals Corp. Aspyra Inc Asset Acceptance Capital Corp. Assisted Living Concepts Associated Banc-Corp Associated Media Holdings Inc. AssuranceAmerica Corp. Assurant Inc. Assure Data Inc. Assured Guaranty Ltd. Assured Pharmacy Inc. Asta Funding Inc. Astea International Inc. Astec Industries Inc. Aston Hill Capital Growth Fund Aston Hill Financial Inc. Aston Hill Global Agribusiness Fund Aston Hill Global Convertible Bond Fund Aston Hill Oil & Gas Income Fund Astoria Financial Corp. Astorius Resources Ltd. Astral Media Inc. Astralis Ltd Astrata Group Inc. Astro-Med Inc. Astronics Corp. Astur Gold Corp. Asyst Technologies Inc. AT&T ATA CHINA ATA Holdings Corp. ATAC Resources Ltd. Atacama Pacific Gold Corporation ATC TECHNOLOGY CORP ATC Venture Group Inc. Atco Ltd. Atec Inc Del ates Media Corp. ATGR Athabasca Minerals Inc. Athabasca Potash Inc. athenahealth Inc. Atherogenics Inc. ATHEROS COMMUNICATIONS INC Athersys Inc. Athlone Energy Ltd. Atikwa Resources Inc. Atlanta Gold Inc. Atlantic American Corporation Atlantic BancGroup Inc. Atlantic Bancshares Inc. Atlantic Coast Entertainment Holdings Inc. Atlantic Coast Financial Corporation Atlantic Industrial Minerals Inc. Atlantic Pacific Bank Atlantic Power Corp Atlantic Southern Financial Group Inc. Atlantic Tele-Network Inc. Atlantic Wine Agencies Inc. Atlantis Plastics Inc. Atlantis Systems Corp Atlantis Technology Group Atlas Acquisition Holdings Corp Atlas Air Worldwide Holdings NEW ATLAS ENERGY RESOURCES LLC Atlas Pipeline Partners L.P. Atlas Resource Partners LP Atlas Technology Group Inc. Atlatsa Resources Corporation AtmanCo Inc. Atmel Corporation ATMI Inc. Atmos Energy Corp. Atna Resources Ltd. Atomic Guppy Inc. Atoro Capital Corp. ATP Oil & Gas Corporation AtriCure Inc. ATRION Corporation Atrium Innovations Inc. Ats Andlauer Income Fund ATS Automation Tooling Systems Inc. Ats Corp. ATS MEDICAL INC ATSI Communications Inc. Attitude Drinks Inc NEW ATVG Atwood Oceanics Inc. Auburn National Bancorporation Inc. Audible Inc. AudioCodes Ltd. Audiostocks Inc. Audiotech Healthcare Corporation Audiovox Corp. AuEx Ventures, Inc. AUG:CA Augusta Resource Corp. Augusta Resource Corporation Augyva Mining Resources Inc. AUL:CA Aur Res Aura Minerals Inc. Aura Silver Resources Inc. Aura Systems Inc. Auramex Resource Corp. Aurasound Inc. Aurcana Corporation AurCrest Gold Inc AurCrest Gold Inc. Aurelian Resources Inc. Aurelio Resource Corporation Auricle Biomedical Corp. Aurifer Capital Corp. Aurizon Mines Ltd. Aurizon Mines Ltd. Auro Resources Corp. Aurora Energy Resources Inc. Aurora Gold Corp. Aurora Oil & Gas Corp. Ausam Energy Corp. Ausex Capital Corp. Aussie Soles Group Inc. Australian Forest Industries Australian Oil & Gas Corp. Australian Solomons Gold Ltd. Australian-Canadian Oil Royalties Ltd. AUTHENTEC INC Authentidate Holding Corp. Authorize.Net Holdings Inc. Auto Data Network Inc. Auto Underwriters of America Inc. Autobytel Inc. Autocanada Income Fund Autodesk Inc. Autoinfo Inc. Autoliv Inc. Automated Benefits Corp. Automatic Data Processing Inc. Automodular Corporation AutoNation Inc. AutoZone Inc. Auxilio Inc. Auxilium Pharmaceuticals Inc. AUY# Avalon Correctional Services Inc. Avalon Holdings Corp. Avalon Oil & Gas Inc. Avalon Pharmaceuticals Inc. Avalon Rare Metals Inc. Avalon Works Corp. Avanex Corp. Avani International Group Inc Avanir Pharmaceuticals Inc. Avantair Inc. Avante Logixx Inc. Avantec Technologies Inc Avasoft Inc. Avatar Holdings Inc. Avatar Systems Inc Avatar Ventures Corp. AVATECH SOLUTIONS INC Avax Technologies Inc. AVCA Avcorp Industries Inc. AVEC Corp. AvenEx Energy Corp Avensys Corp. Aventine Renewable Energy Holdings Inc. Aventura Holdings Inc. Avenue Group Inc. Averion International Corp. Averox Inc. Avery Dennison Corp. Avery Resources Inc. AVI BioPharma Inc. AVI:CA Avian Capital Inc. Avid Technology Inc. Avigen Inc Avino Silver & Gold Mines Ltd. Avino Silver & Gold Mines Ltd. AVIS BUDGET GROUP INC. Avista Corp. Avistar Communications Corp. Avitar Inc. Aviza Technology Inc. C Avnel Gold Mining Limited Avnet Inc. Avoca Incorporated Avocent Corp Avon Products Inc. AVP Inc. AVVA AVX Corp. Award Capital Corp. Aware Inc. AWMM AWNE AXC+ Axcan Pharma Inc. Axcelis Technologies Inc. Axcess International Inc. Axea Energy Inc. Axesstel Inc AXG+ Axia Group Inc. Axia NetMedia Corporation Axis Capital Holdings Ltd. AXMIN Inc. Axqp Inc AxsOne Inc. Axsys Technologies Inc AXT Inc Axtive Corporation AYA+ AYI# Azabache Energy Inc. AZCAR Technologies Incorporated Azimut Exploration Inc. Azincourt Resources Inc. Aztec Oil & Gas Inc. Azteca Gold Corp. Azure Dynamics Corporation Azure Resources Corporation AZZ Inc.