- ACCL – Accelrys
- ACO – Amcol International
- ACST – Acasti Pharma Inc
- ACUR – Acura Pharmaceuticals Inc
- ADAT – Authentidate Holding Corp
- AHT WI – Ashford Hospitality Trust, Inc.
- ALLME – Alliance Media Group Holdings Inc
- AMAP – AutoNavi Holdings Ltd. ADR
- AMBT – Ambient Corp
- ANAD – Anadigics
- ARSD – Arabian American Development Company
- ARTC – Arthrocare
- ATMI – ATMI Inc
- AXU – Alexco Resource Corp.
- BEAM – Beam Inc
- BGMD – BG Medicine Inc
- BLVO – BLVD Holdings Inc
- BODY – Body Central Corp
- BPO – Brookfield Properties
- BSDM – BSD Medical Corp
- BTOP – Brick Top Productions Inc
- CACH – Cache
- CAK – Camac Energy Inc
- CBCA – Cannabis Capital Corp
- CBEY – CBeyond
- CBXX – CrossBox Inc
- CCH – Coca-Cola HBC AG ADR
- CDXI – Cardax Inc
- CEDU – ChinaEdu Corp ADR
- CHC – China Hydroelectric Corporation ADR
- CHTP – Chelsea Therapeutics International Ltd
- CNBC – Center Bancorp
- CNR – China Metro-Rural Holdings Ltd
- COA – Coastal Contacts Inc
- COCO – Corinthian Colleges
- CPSL – China Precision Steel Inc
- CRCA – Connecticut River Community Bank
- CWH – CommonWealth REIT
- CXEE – China Xuefeng Environmental Engineering Inc
- CXGP – China Xingbang Ind Group Inc
- DAEG – Daegis Inc
- DCIN – Digital Cinema Destinations Corp Class A
- DIGP – Digipath Inc
- DLLR – Dollar Financial
- DMPI – DelMar Pharmaceuticals Inc
- DRIO – LabStyle Innovations Corp
- DRNKE – NoHo Inc
- DVIO – Divio Holdings Corp
- DVR – Cal Drive International
- ECHI – eCareer Holdings Inc
- EGRV – Engraving Masters Inc
- END – Endeavour International
- ENMD – EntreMed Inc
- EONC – eOn Communications Corp
- EPL – EPL Oil & Gas Inc
- EQU – Equal Energy Ltd.
- ESC – Emeritus
- ETAK – Elephant Talk Communications Corp
- EXADE – Experience Art and Design Inc
- FBMI – Firstbank Corp Michigan
- FFBH – First Federal Bancshares of Arkansas
- FIO – Fusion-io Inc
- FMCB – Farmers & Merchants Bancorp
- FNHM – FNBH Bancorp Inc
- FREE – FreeSeas, Inc.
- FROT – Falconridge Oil Technologies Corp
- FRSFY – First Republic Bank (San Francisco CA) ADR
- FRX – Forest Laboratories
- FTPR – Futura Pictures Inc
- FU – FAB Universal Corp
- FURX – Furiex Pharmaceuticals Inc
- GA – Giant Interactive Group Inc ADR
- GENE – Genetic Technologies Ltd ADR
- GFOX – Gray Fox Petroleum Corp
- GIGM – GigaMedia Ltd
- GLCH – Gleacher & Co, Inc.
- GLXC – Gilax Corp
- GMO – General Moly
- GNKOQ – Genco Shipping & Trading Ltd
- GPRC – Guanwei Recycling Corp
- GSPE – Gulfslope Energy Inc
- GTXI – Gtx
- GULD – Gold Hill Resources Inc
- HAST – Hastings Entertainment
- HITT – Hittite Microwave
- HMTF – Home Treasure Finders Inc
- HOME – Home Federal Bancorp
- HPAC – Hyde Park Acquisition Corp II
- HSH – Hillshire Brands
- HTCO – Hickory Tech
- HUWX – Heatwurx Inc
- HWG – Hallwood Group Inc
- HXM – DDearrolladora Homex SA ADR
- ICH – Investors Capital Holdings Ltd
- IDIX – Idenix Pharmaceuticals
- IMRS – IMRIS Inc
- IMUC – ImmunoCellular Therapeutics Limited
- ISS – iSoftStone Holdings Ltd. ADR
- JFBI – Jefferson Bancshares
- JOSB – Jos A Bank Clothiers
- JPEX – JPX Global Inc
- KFN – KKR Financial Holdings LLC
- KIPO – Keating Capital Inc
- KJFIE – Comjoyful International Co
- LCAV – LCA-Vision
- LEDS – SemiLEDs Corp
- LIWA – Lihua International Inc
- LNGLF – LIQUEFIED NATURAL GAS LTD
- LSI – LSI
- LTNR – Loton Corp
- LTXC – LTX Credence
- MBIS – Mediabistro Inc
- MDCN – TCX Calibur Inc
- MDMJ – MASS Petroleum Inc
- MGN – Mines Management Inc
- MIFC – Palmerston Stock Agency Inc
- MJMJ – MaryJane Group Inc
- MJNE – MJ Holdings Inc
- MMMB – MamaMancini`s Holdings Inc
- MPAY – Mobetize Corp
- MRIC – MRI Interventions Inc
- MYSK – Myskin, Inc.
- NBY – NovaBay Pharmaceuticals Inc
- NCAP – Northsight Capital Inc
- NCBC – New Century Bancorp Inc
- NDZ – Nordion Inc
- NED – Noah Education Holdings Ltd ADR
- NEFT – NEF Enterprises, Inc
- NERO – Neuromama Ltd
- NETC – Net Servicos De Comunicacao SA ADR
- NGEYE – New Global Energy Inc
- NLP – NTS Realty Holdings LP
- NMEDD – New Media Insight Group Inc
- NSPH – Nanosphere Inc
- NTS – NTS Inc
- OEH – Orient Express Hotels-A
- OIBR – Oi SA ADR
- OIBR C – Oi SA ADR
- OINK – Tianli Agritech Inc
- OPEN – Opentable Inc
- OROE – Oro East Mining Inc
- OSN – Ossen Innovation Co Ltd ADR
- PBIB – Porter Bancorp Inc
- PDH – PetroLogistics LP
- PLCC – Paulson Capital Corp
- PLXT – PLX Technology
- PNDMF – PNI Digital Media Inc
- PRGB – Protea Biosciences Group, Inc.
- PRISB – Promotora de Informaciones SA/FI ADR
- PSTO – Powerstorm Capital Corp
- PTN – Palatin Technologies Inc
- PZG – Paramount Gold and Silver Corporation
- QCOR – Questcor Pharmaceuticals
- QPAC – Quinpario Acquisition Corp
- RDA – RDA Microelectronics Inc ADR
- REXEF – Rush Exploration Inc
- RGDX – Response Genetics Inc
- RMMG – Remmington Enterprises Inc
- ROII – Conex MD Inc
- RTSO – Geo Point Technologies Inc
- RWFC – Renewable Fuel Corp
- SBID – Symbid Corp
- SCBT – First Financial Holdings Inc
- SDSP – Speedsport Branding Inc
- SEDF – Sedition Films Inc.
- SGK – Schawk
- SI – Siemens AG ADR
- SILVD – Great West Recources Inc
- SLMVV – SLM Corp
- SOSTE – Southern States Sign Co
- SPCHA – Sport Chalet Inc Class A
- SPCHB – Sport Chalet Inc Class B
- SPUP – Sipup Corp
- SUSS – Susser Holdings Corporation
- SUTR – Sutor Technology Group Ltd
- SYLM – Plandel Resources Inc
- SYNM – Syntroleum Corporation
- TAS – Tasman Metals Ltd
- TAYC – Taylor Capital Group Inc
- TECUA – Tecumseh Products Co Class A
- TELK – Telik
- TEXSE – TexStar Oil Corp
- TIGR – TigerLogic Corp
- TMNG – Management Network Group Inc
- TOFC – Tower Financial Corp
- TSH – Teche Holding
- TXI – Texas Industries
- UBMI – United Bancorp MI
- UNOV – Ultimate Novelty Sports Inc
- UNS – UniSource Energy
- UNTK – UniTek Global Services Inc
- USMO – USA Mobility
- VITC – Vitacostcom Inc
- VNSNE – Vansen Pharma Inc
- VOCS – Vocus
- VRDR – Verde Resources, Inc.
- VSB – Crescent Financial Bancshares Inc
- VSCI – Vision-Sciences Inc (DE)
- VTUS – Ventrus Biosciences Inc
- WBCO – Washington Banking Co
- WETM – WestMountain Alternative Energy Inc
- WH – WSP Holdings Ltd ADR
- WSTI – WindStream Technologies Inc
- XBTCE – Xhibit Corp
- XNY – China Xiniya Fashion Ltd ADR
- XSPY – SPY Inc
- YONG – Yongye International Inc
- ZIGO – Zygo
- ZIPR – ZipRealty Inc
- ZLC – Zale
- ZLCS – Zalicus, Inc.