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All tradable stocks
Charting, Ranking, and Analysis.
Daily, Dividend-Adjusted Data
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Wednesday, September 08, 2010 This chart takes All tradable stocks and shifts 25% of assets among them monthly producing the outstanding red return line.
Find the Best of
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For less complex analysis try these 
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All tradable stocks Family Member Charts
as of Wednesday, September 08, 2010
| FLWS | 1-800 Flowers.com | FIFG | 1st Independence Financial Group/Disc |
| SRCE | 1st Source | TCHC | 21st Century Holding |
| COMS | 3Com/Disc | TDSC | 3D Systems |
| MMM | 3M Company | JOBS | 51Job |
| EGHT | 8x8 | NDN | 99 Cents Only Stores |
| ADAM | A D A M | SHLM | A Schulman |
| AAON | AAON | AIR | AAR |
| ASTM | Aastrom Biosciences | ABIX | Abatix/Disc |
| ABAX | Abaxis | ABB | Abb Ltd ADR |
| ABT | Abbott Laboratories | ANF | Abercrombie & Fitch-A |
| AANB | Abigail Adams National Bancorp/Disc | ABBC | Abington Bancorp |
| ABMD | Abiomed | ABLE | Able Energy/Disc |
| ABM | ABM Industries | ACMR | AC Moore Arts & Crafts |
| ACAH | ACA CAPITAL HOLDINGS INC/Disc | ACAD | Acadia Pharmaceuticals |
| AKR | Acadia Realty Trust | ACAP | Acap |
| AXK | Accelr8 Technology | ACCL | Accelrys |
| ACN | Accenture Place Ireland-A | ANCX | Access Natl |
| AUSA | Access Plans USA/Disc | ABD | Acco Brands |
| ARAY | Accuray | ACEC | ACE Comm |
| ACE | Ace Ltd | ACGY | Acergy SA |
| ACET | Aceto | ACIW | ACI Worldwide |
| ACME | Acme Communications/Disc | APKT | Acme Packet |
| ACU | Acme United | ACOR | Acorda Therapeutics |
| ACSEF | ACS Motion Control/Disc | ACTL | Actel |
| APII | Action Products International/Disc | ACTS | Actions Semiconductor ADR |
| ACPW | Active Power | ACTI | Actividentity |
| ATVI | Activision Blizzard | ATU | Actuant-A |
| ACTU | Actuate | AYI | Acuity Brands |
| ACUS | Acusphere/Disc | ACXM | Acxiom |
| ADES | Ada Es | AE | Adams Resources & Energy |
| ADCT | ADC Telecommunications | AEY | Addvantage Technologies Group |
| ADEP | Adept Technology | ASF | Administaff |
| PVD | Administradora de Fondos de Pension ADR | ADBE | Adobe Systems |
| ADLR | Adolor | ADPT | ADPT |
| ADST | Adstar/Disc | ADTN | Adtran |
| AAP | Advance Auto Parts | AATI | Advanced Analogic Technologies |
| AEIS | Advanced Energy Industries | AERT | Advanced Environmental Recycling Tech-A |
| ADLS | Advanced Life Sciences Holdings | EYE | Advanced Medical Optics/Disc |
| AMD | Advanced Micro Devices | API | Advanced Photonix |
| ATE | Advantest ADR | ADVS | Advent Software |
| ANX | Adventrx Pharmaceuticals | ABCO | Advisory Board |
| ACM | Aecom Technology | AEG | Aegon NV |
| AEHR | Aehr Test Systems | AEPI | AEP Industries |
| AEA | Aerican Cash Advance | ARO | Aeropostale |
| AVAV | Aerovironment | AES | AES |
| AEZS | AEterna Zentaris | AET | Aetna |
| ATRM | Aetrium | AFCE | Afc Enterprises |
| ACS | Affiliated Computer Services/Disc | AMG | Affiliated Managers Group |
| AFFM | Affirmative Insuranc | AFFY | Affymax |
| AFFX | Affymetrix | AFL | AFLAC |
| A | Agilent Technologies | AGYS | Agilysys |
| AGL | AGL Resources | AEM | Agnico-Eagle Mines |
| ADC | Agree Realty | AGU | Agrium |
| GLOV | Ahpc Holdings/Disc | AFLYY | Air France KLM ADR/Disc |
| AIRM | Air Methods | APD | Air Products and Chemicals |
| AIRT | Air T | AYR | Aircastle |
| ARG | Airgas | ANS | AirNet Systems/Disc |
| AAI | AirTran Holdings | AIXG | Aixtron Aktiengesellschaft ADR |
| AKS | AK Steel Holding | AKAM | Akamai Technologies |
| AKRX | AKORN | AKZOY | Akzo Nobel NV ADR/Disc |
| AAII | Alabama Aircraft Industries/Disc | ALDN | Aladdin Knowledge Systems/Disc |
| ALG | Alamo Group | ALK | Alaska Air Group |
| AIN | Albany International-A | AMRI | Albany Molecular Research |
| ALB | Albemarle | ACV | Alberto Culver |
| ALU | Alcatel-Lucent | AA | Alcoa |
| ACL | Alcon | ALDA | Aldila |
| ALEX | Alexander & Baldwin | ALX | Alexander's |
| ARE | Alexandria Real Estate Equities | ALXN | Alexion Pharmaceuticals |
| ALXA | Alexza Pharmaceuticals | ALFA | Alfa/Disc |
| ACEL | Alfacell/Disc | ALCO | Alico |
| ALGN | Align Technology | ALKS | Alkermes |
| SEMI | All American Semiconductor/Disc | Y | Alleghany |
| AYE | Allegheny Energy | ATI | Allegheny Technologies |
| ALGT | Allegiant Travel | AGN | Allergan |
| ALE | Allete | ADS | Alliance Data Systems |
| AFOP | Alliance Fiber Optic Products | ALNC | Alliance Financial |
| AIQ | Alliance HealthCare Services | AOI | Alliance One International |
| ARLP | Alliance Resource Partners LP | ALSC | Alliance Semiconductor |
| AB | AllianceBernstein Holding LP | LNT | Alliant Energy |
| ATK | Alliant Techsystems | ALD | Allied Capital/Disc |
| ADG | Allied Defense Group | AHCI | Allied HealthCare International |
| AHPI | Allied Healthcare Products | AIB | Allied Irish Banks ADR |
| AMOT | Allied Motion Technologies | AW | Allied Waste Industries/Disc |
| AWH | Allied World Assurance Holdings | ALLI | Allion Healthcare/Disc |
| ALY | Allis Chalmers | ALTH | Allos Therapeutics |
| ALOY | Alloy | MDRX | Allscripts Misys Healthcare Solutions |
| ALL | Allstate | AAU | Almaden Minerals |
| AFAM | Almost Family | ALNY | Alnylam Pharmaceuticals |
| ALJ | Alon Usa Energy | ALO | Alpharma/Disc |
| ALSE | Alseres Pharmaceuticals | ALTI | Altair Nanotechnologies |
| AAAGY | ALTANA Aktiengesellschaft ADR/Disc | ALTR | Altera |
| ATGN | Altigen Communications | APSA | Alto Palermo SA ADR |
| AIMC | Altra Holdings | MO | Altria Group |
| ALTU | Altus Pharmaceuticals/Disc | AWC | Alumina Ltd ADR |
| ACH | Aluminum CHINA | ALVR | Alvarion |
| CAS | AM Castle | AMAG | AMAG Pharmaceuticals |
| AMRN | Amarin PLC ADR | AMZN | Amazon.com |
| AMB | AMB Property | ABK | Ambac Financial Group |
| EPAX | Ambassadors Group | AMIE | Ambassadors International |
| ACO | Amcol International | AMCP | Amcomp/Disc |
| DIT | Amcon Distributing | AMCRY | Amcor/Disc |
| AMFI | Amcore Financial | DOX | Amdocs |
| AMED | Amedisys | AMEN | Amen Properties/Disc |
| UHAL | Amerco | AEE | Ameren |
| ASBI | Ameriana Bancorp | MAA | America Apartment Communities |
| AMX | America Movil S A B de C V | AMOV | America Movil SA ADR |
| ASGR | America Service Group | APP | American Apparel |
| AXL | American Axle & Manufacturing Holdings | ABNJ | American Bancorp NJ/Disc |
| AMBK | American Bank PA | ABL | American Biltrite |
| ACC | American Campus Comm | ACAS | American Capital |
| ACLI | American Commercial Lines | APO | American Community Properties Tr/Disc |
| ADPI | American Dental Partners | AEO | American Eagle Outfitters |
| AEP | American Electric Power | AETI | American Electric Technologies Industrie |
| AXP | American Express | AFG | American Financial Group |
| NGA | American Galvanizing & Coatings | AM | American Greetings-A |
| AHMIQ | American Home Mortgage Investment/Disc | AMIC | American Independence |
| AIG | American International Group | AMMD | American Medical Systems |
| AMC | American Mortgage Acceptance/Disc | AMNB | American National Bankshares |
| ANAT | American National Insurance | AEZ | American Oil & Gas |
| AOB | American Oriental Bioenginering | APFC | American Pacific |
| ARII | American Railcar Industries | ARL | American Realty Investors |
| ARP | American Reprographics | REX | American Resources |
| ASEI | American Science & Engineering | AMS | American Shared Hospital |
| AMSWA | American Software-A | AWR | American States Water |
| AMSC | American Superconductor | ATEL | American Telecom Services/Disc |
| AMT | American Tower-A | AVD | American Vanguard |
| AMWD | American Woodmark | AWBC | AmericanWest Bancorporation |
| CRMT | Americas Car-Mart | AMAB | Americasbank/Disc |
| ACF | Americredit | APU | Amerigas Partners |
| ARGN | Amerigon | AGP | AmeriGroup |
| AMP | Ameriprise Financial | ABCB | Ameris Bancorp |
| AMSF | Amerisafe | ASRV | AmeriServ Financial |
| ABC | Amerisource Bergen | ASCA | Ameristar Casinos |
| AMTC | Ameritrans Capital | AMN | Ameron International |
| ATLO | Ames Natl | AME | Ametek |
| AMGN | Amgen | AMCS | Amicas/Disc |
| FOLD | Amicus Therapeutics | AMKR | Amkor Technology |
| AHS | AMN HealthCare Services | AMPL | Ampal-American Israel |
| AP | Ampco-Pittsburgh | APH | Amphenol |
| AMR | AMR | AXR | Amrep |
| AMSI | AMS Health Sciences/Disc | AMSG | Amsurg |
| ASYS | Amtech Systems | AFSI | AmTrust Financial Services |
| AMLN | Amylin Pharmaceuticals | APC | Anadarko Petroleum |
| ANAD | Anadigics | ANDS | Anadys Pharmaceuticals |
| ADI | Analog Devices | ALOG | Analogic |
| ANLY | Analysts International | ANLT | Analytical Surveys |
| ANEN | Anaren | ABCW | Anchor Bancorp Wisconsin |
| ANDE | Andersons | ANGN | Angeion |
| ANGO | Angiodynamics | ANPI | Angiotech Pharmaceuticals |
| AU | AngloGold Ashanti ADR | BUD | Anheuser-Busch Companies/Disc |
| ANIK | Anika Therapeutics | AHII | Animal Health International |
| AXE | Anixter International | NLY | Annaly Capital Management |
| ANNB | Annapolis National Bancorp | ANN | AnnTaylor Stores |
| ANO | Anooraq Resources | ANST | Ansoft/Disc |
| ANSW | Answers | ANSS | Ansys |
| AIS | Antares Pharma | AGEN | Antigenics |
| ANH | Anworth Mortgage Asset | AOS | AO Smith |
| APPA | AP Pharma | APAC | Apac Customer Services |
| APA | Apache | AIV | Apartment Investment & Management-A |
| APAGF | Apco Oil and Gas International | APOG | Apogee Enterprises |
| AGT | Apollo Gold | APOL | Apollo Group-A |
| AINV | Apollo Investment | APPX | APP Pharmaceutical/Disc |
| APAB | Appalachian Bancshares/Disc | AAPL | Apple Computer |
| ABI | Applied Biosystems/Disc | AERG | Applied Energetics |
| AIT | Applied Industrial Technologies | AMAT | Applied Materials |
| AMCC | Applied Micro Circuits | APSG | Applied Signal Technologies |
| AHG | Apria HealthCare Group/Disc | ATR | AptarGroup |
| WTR | Aqua America | ILA | Aquila/Disc |
| ARA | Aracruz Celulose SA ADR/Disc | ARDM | Aradigm |
| ARBX | Arbinet | ARB | Arbitron |
| ABR | Arbor Realty Trust | ARCAY | Arcadis ADR/Disc |
| MT | ArcelorMittal SA Luxembourg | ACGL | Arch Capital Group |
| ARJ | Arch Chemicals | ACI | Arch Coal |
| ADM | Archer Daniels Midland | ANSV | Arcion Therapeutics/Disc |
| ACAT | Arctic Cat | ARDNA | Arden Group |
| ARNA | Arena Pharmaceuticals | ARD | Arena Resources |
| AGII | Argo Group International Holdings | STST | Argon ST |
| ARIA | Ariad Pharmaceuticals | ARBA | Ariba |
| ARTL | Aristotle/Disc | ARKR | Ark Restaurants |
| ABFS | Arkansas Best | ATB | Arlington Tankers/Disc |
| AWI | Armstrong World Industries | ARTX | Arotech |
| ARQL | Arqule | ARRY | Array BioPharma |
| HRT | Arrhythmia Research Technology | ARRS | Arris Group |
| ARW | Arrow Electronics | AROW | Arrow Financial |
| ARWR | Arrowhead Research | ARTG | Art Technology Group |
| ARTW | Art's-Way Manufacturing | ARTNA | Artesian Resources-A |
| ARTC | Arthrocare | AJG | Arthur J Gallagher & Company |
| ARUN | Aruba Networks | ARM | ArvinMeritor |
| ASTTY | Asat Hldgs Ltd ADR/Disc | ABG | Asbury Automotive |
| ASTSF | ASE Test/Disc | AHT | Ashford Hospitality Trust |
| ASH | Ashland | ASHW | Ashworth/Disc |
| ASIA | AsiaInfo Holdings | ASMI | ASM International |
| ASML | ASML Holding NV | ASPM | Aspect Medical Systems/Disc |
| AHL | Aspen Insurance Holdings | AZPN | Aspen Technology |
| AACC | Asset Acceptance Cap | ALC | Assisted Living Concepts |
| ASBC | Associated Banc-Corp | AEC | Associated Estates Realty |
| AIZ | Assurant | AGO | Assured Guaranty |
| ASFI | Asta Funding | ATEA | Astea International |
| ASTE | Astec Industries | AF | Astoria Financial |
| AZN | Astrazeneca Group PLC ADR | ALOT | Astro-Med |
| ATRO | Astronics | ASUR | Asure Software |
| ATX | AT Cross | T | AT&T |
| ATAR | Atari/Disc | AHNA | ATC Healthcare-A/Disc |
| ATAC | ATC Technology | ATHR | Atheros Communications |
| ACFC | Atlantic Coast Federal | ATNI | Atlantic Tele-Network |
| ATPL | Atlantis Plastics/Disc | AAWW | Atlas Air Worldwide Holdings |
| ATLS | Atlas Energy | ATN | Atlas Energy Resources LLC/Disc |
| APL | Atlas Pipeline Partners LP | ATML | Atmel |
| ATMI | ATMI | ATO | Atmos Energy |
| ATPG | ATP Oil & Gas | ATRC | Atricure |
| ATRI | Atrion | ATSI | ATS Medical |
| ATTUF | Attunity | ATW | Atwood Oceanics |
| AUO | AU Optronics ADR | AUBN | Auburn National Bancorp |
| AUDC | AudioCodes | VOXX | Audiovox-A |
| AZK | Aurizon Mines | ANZBY | Australia & New Zealand Banking ADR/Disc |
| ADAT | AuthentiDate | ABTL | Autobytel |
| ADSK | Autodesk | ALV | Autoliv |
| ADP | Automatic Data Processing | AN | AutoNation |
| AZO | AutoZone | AUXL | Auxilium Pharmaceuticals |
| AWX | Avalon Holdings-A | AVRX | Avalon Pharmaceuticals/Disc |
| AVB | AvalonBay Communities | AVNX | Avanex/Disc |
| AVNR | Avanir Pharmaceuticals-A | AVTR | Avatar Holdings |
| AVY | Avery Dennison | AVII | AVI BioPharma |
| AVID | Avid Technology | AVGN | Avigen/Disc |
| CAR | Avis Budget Group | AVA | Avista |
| AVSR | Avistar Communications | AVT | Avnet |
| AVCT | Avocent/Disc | AVP | Avon Products |
| AVX | AVX | AWRE | Aware |
| ACLS | Axcelis Technologies | AXS | Axis Capital Holdings |
| AXSO | AXS-One | AXYS | Axsys Technologies/Disc |
| AXTI | AXT | AZZ | AZZ |
| BHO | B&H Ocean Carriers | BWEBF | Backweb Technologies |
| BMI | Badger Meter | BIDU | Baidu |
| BHI | Baker Hughes | BKRS | Bakers Footware Group |
| BCPC | Balchem | BEZ | Baldor Electric |
| BWINA | Baldwin & Lyons-A | BWINB | Baldwin & Lyons-B |
| BLD | Baldwin Technology-A | BLL | Ball |
| BTN | Ballantyne Strong | BLDP | Ballard Power Systems |
| BYI | Bally Technologies | BFTH | Bally Total Fitness Holding/Disc |
| BANF | BancFirst(OK) | BBD | Banco Bradesco SA |
| BCH | Banco de Chile ADR | BLX | Banco Latinoamericano de Comercio Extero |
| BMA | Banco Macro SA | SAN | Banco Santander Chile ADR |
| STD | Banco Santander SA | CIB | Bancolombia SA |
| BARI | Bancorp Rhode Island | BXS | BancorpSouth |
| BTFG | BancTrust Financial Group | BOCH | Bank Comm Holdings |
| BKMU | Bank Mutual | BNS | Bank Nova Scotia Halifax ADR |
| BAC | Bank of America | BOFL | Bank of Florida |
| GRAN | Bank of Granite | BOH | Bank of Hawaii |
| IRE | Bank of Ireland ADR | BMRC | Bank Of Marin Bancorp |
| BOMK | Bank Of Mckenney VA | BMO | Bank of Montreal |
| BK | Bank of New York Mellon | BCAR | Bank Of The Carolines |
| OZRK | Bank of the Ozarks | BOVA | Bank VA Chesterfield |
| BBX | BankAtlantic Bancorp-A | BFIN | BankFinancial |
| RATE | Bankrate/Disc | BANR | Banner |
| BAA | BANRO | BCS | Barclays PLC ADR |
| BARE | Bare Escentuals/Disc | BKS | Barnes & Noble |
| B | Barnes Group | BRN | Barnwell Industries |
| BRL | Barr Pharmaceuticals/Disc | BBSI | Barrett Business Services |
| ABX | Barrick Gold | BTRX | Barrier Therapeutics/Disc |
| DFZ | Barry RG Ohio | BASFY | BASF A G ADR/Disc |
| BSET | Bassett Furniture Industries | BAX | Baxter International |
| BAYRY | Bayer AG ADR/Disc | BTE | Baytex Energy Trust |
| BBT | BB&T | BFR | BBVA Banco Frances SA ADR |
| BCBP | BCB Bancorp | BCE | BCE |
| BEAV | BE Aerospace | BEAS | BEA Systems/Disc |
| BFNB | Beach First National Bancshares/Disc | BCON | Beacon Power |
| BECN | Beacon Roofing Supply | BBGI | Beasley Broadcast Group-A |
| BZH | Beazer Homes USA | BEBE | bebe stores |
| BEC | Beckman Coulter | BDX | Becton Dickinson |
| BBBY | Bed Bath & Beyond | BELFB | Bel Fuse |
| BELFA | Bel Fuse | BDC | Belden |
| BELM | Bell Microproducts | BLC | Belo-A |
| BMS | Bemis | BHE | Benchmark Electronics |
| BNGPY | Benetton Group SpA/Disc | BNHNA | Benihana-A |
| BFBC | Benjamin Franklin Bancorp/Disc | BEVFF | Bennett Environmental |
| BNT | Bentley Pharmaceuticals/Disc | BRKA | Berkshire Hathaway |
| BRKB | Berkshire Hathaway-B | BHLB | Berkshire Hills Bancorp |
| BRY | Berry Petroleum-A | BBY | Best Buy |
| BHBC | Beverly Hills Bancorp/Disc | BXLC | BEXIL/Disc |
| BRGYY | BG Group PLC ADR/Disc | BGCP | BGC Partners-A |
| BHP | BHP Billiton Limited ADR | BBL | BHP Billiton PLC ADR |
| BGFV | Big 5 Sporting Goods | BIG | Big Lots |
| BBND | BigBand Networks | BBG | Bill Barrett |
| BMNM | Bimini Capital Management-A | BIOB | Bio Rad Labs Cl B |
| BIO | Bio Rad Labs-A | BRLI | Bio-Reference Labs |
| BASI | Bioanalytical Systems | BCRX | Biocryst Pharmaceuticals |
| BIOD | Biodel | BDSI | Biodelivery Sciences International |
| BIIB | Biogen Idec | BJCT | Bioject Medical Technologies |
| BLTI | Biolase Technology | BMRN | Biomarin Pharmaceutical |
| BMR | Biomed Realty Trust | BMTI | BioMimetic Therapeutics |
| BNVI | Bionovo | BPAX | Biosante Pharmaceuticals |
| BIOS | BioScrip | BSMD | Biosphere Medical |
| BVF | Biovail | BMJ | Birks & Mayors Cl A |
| BITS | Bitstream | BJS | BJ Services |
| BJRI | BJ'S Restaurants | BJ | BJ's Wholesale Club |
| BKFG | BKF Capital Group | BDK | Black & Decker/Disc |
| BBOX | Black Box | BKH | Black Hills |
| BLKB | Blackbaud | BBBB | Blackboard |
| BLK | Blackrock | EGF | Blackrock Enhanced Government |
| BBI | Blockbuster | BBIB | Blockbuster-B |
| BDR | Blonder Tongue Laboratories | BLT | Blount International |
| BCSI | Blue Coat Systems | NILE | Blue Nile |
| BRBI | Blue River Bancshares | BXG | Bluegreen |
| BXC | BlueLinx Holdings | BPHX | BluePhoenix Solutions |
| BTH | Blyth | BMC | BMC Software |
| BJGP | BMP Sunstone | BNCN | BNC Bancorp |
| BNCC | BNCCorp | BWP | Boardwalk Pipeline Partners |
| BOBE | Bob Evans Farms | BBCZ | Bodisen Biotech |
| BA | Boeing | BDE | Bois D Arc Energy/Disc |
| BOKF | BOK Financial | BOLT | Bolt Technology |
| BBAO | Bombay/Disc | BONT | Bon-Ton Stores |
| BAMM | Books-A-Million | BGP | Borders Group |
| BWA | BorgWarner | BORL | Borland Software/Disc |
| SAM | Boston Beer-A | BXP | Boston Properties |
| BSX | Boston Scientific | EPAY | Bottomline Technologies |
| BVX | Bovie Medical | BWLA | Bowl Amer Cl A |
| BNE | Bowne | BYD | Boyd Gaming |
| BP | BP Plc ADR | BPT | BP Prudhoe Royalty Trust |
| BOFI | BPFI Holdings | BPOM | BPO Management Services/Disc |
| BRC | Brady-A | BDN | Brandywine Realty Trust |
| BRP | Brasil Telecom Participacoes SA/Disc | BTM | Brasil Telecom SA ADR |
| BAK | Braskem S A Sp ADR Pfd A | BRE | BRE Properties-A |
| BBNK | Bridge Capital Holdings | BRID | Bridgford Foods |
| BGG | Briggs & Stratton | BEXP | Brigham Exploration |
| BFAM | Bright Horizons Family Solutions/Disc | CELL | Brightpoint |
| BCO | Brink's | EAT | Brinker International |
| BMY | Bristol-Myers Squibb | BRS | Bristow Group |
| BAIRY | British Airways PLC ADR/Disc | BTI | British American Tobacco PLC ADR |
| BKBK | Britton & Koontz Capital | BRCM | Broadcom |
| BR | Broadridge Financial Solutions | BRCD | Brocade Communications Systems |
| BKD | Brookdale Senior Living | BAM | Brookfield Asset Management |
| BHS | Brookfield Homes | BPO | Brookfield Properties |
| BRKL | Brookline Bancorp | BFSB | Brooklyn Federal Bancorp |
| BRKS | Brooks Automation | BRO | Brown & Brown |
| BFA | Brown Forman-A | BFB | Brown Forman-B |
| BWS | Brown Shoe | BRT | BRT Realty Trust |
| BRKR | Bruker | BC | Brunswick |
| BW | Brush Engineered Materials | BMTC | Bryn Mawr Bank |
| BSQR | Bsquare | BT | BT Group PLC ADR |
| BTUI | BTU International | BUCA | Buca/Disc |
| BGH | Buckeye Group Holdings | BPL | Buckeye Partners LP |
| BKI | Buckeye Technologies | BKE | Buckle |
| BUCY | Bucyrus International | BWLD | Buffalo Wild Wings |
| BBW | Build-a-Bear Workshop | BLDR | Builders Firstsource |
| BG | Bunge Limited | BKC | Burger King Holdings |
| BNI | Burlington Northern Santa Fe/Disc | BUTL | Butler International |
| CDI | C D I | CHP | C&D Technologies |
| CFFI | C&F Financial | CA | CA |
| CAB | Cabelas | CVC | Cablevision Systems-A |
| CBT | Cabot | CCMP | Cabot Microelectronics |
| COG | Cabot Oil & Gas | CACH | Cache |
| CDNS | Cadence Design Systems | CADE | Cadence Finalcial |
| CADX | Cadence Pharmaceuticals | CDZI | Cadiz |
| CAE | CAE | CGLA | Cagles-A |
| DVR | Cal Drive International | CALM | Cal-Maine Foods |
| CLMS | Calamos Asset Management | CAMP | CalAmp |
| CVGW | Calavo Growers | CCC | Calgon Carbon |
| CALC | California Coastal Communities | CFNB | California First National Bancor |
| CAMD | California Micro Devices/Disc | CPKI | California Pizza Kitchen |
| CWT | California Water Service | CALP | Caliper Life Sciences |
| ELY | Callaway Golf | CALD | Callidus Software |
| CPE | Callon Petroleum | CLMT | Calumet Specialty Products |
| CADA | Cam Commerce Solutions/Disc | CBM | Cambrex |
| CAFI | Camco Financial | CAC | Camden National |
| CPT | Camden Property Trust | CCJ | Cameco |
| CAM | Cameron International | CPB | Campbell Soup |
| CAMT | Camtek | CM | Canadian Imperial Bank of Commerce |
| CNI | Canadian National Railway | CNQ | Canadian Natural Resources |
| CP | Canadian Pacific Railway | CLZR | Candela/Disc |
| CFW | Cano Pete | CAJ | Canon ADR |
| CMN | Cantel Medical | CAPA | Capataris/Disc |
| CAPE | Cape Fear Bank/Disc | CPLA | Capella Education |
| CBKN | Capital Bank | CCBG | Capital City Bank Group |
| COF | Capital One Financial | CSU | Capital Senior Living |
| CSWC | Capital Southwest | CT | Capital Trust-A |
| CSE | CapitalSource | CAPB | Capitalsouth Bancorp/Disc |
| CBC | Capitol Bancorp | CFFN | Capitol Federal Financial |
| LSE | CapLease | CMO | Capstead Mortgage |
| CPST | Capstone Turbine | CPD | Caraco Pharmaceutical Labs |
| CRR | Carbo Ceramics | CDY | Cardero Resources |
| CSCX | Cardiac Science | CRDC | Cardica |
| CFNL | Cardinal Financial | CAH | Cardinal Health |
| CSNC | Cardinal State Bank Durham NC/Disc | CDIC | Cardiodynamics International/Disc |
| CRME | Cardiome Pharma | CECO | Career Education |
| CBOU | Caribou Coffee | CSL | Carlisle Companies |
| KMX | CarMax Group | CKEC | Carmike Cinemas |
| CCL | Carnival | CUK | Carnival PLC ADR |
| CART | Carolina Bank Lincolnton NC | CRS | Carpenter Technology |
| CSV | Carriage Services | CRZO | Carrizo Oil & Gas |
| TAST | Carrols Restaurant Group | CRI | Carter |
| CARV | Carver Bancorp | CACB | Cascade Bancorp |
| CASB | Cascade Finacial | CSCD | Cascade Microtech |
| CWST | Casella Waste Systems | CASY | Casey's General Stores |
| CSH | Cash America International | CKNN | Cash Systems/Disc |
| CASS | Cass Information Systems | CPHL | CASTLEPOINT HOLDINGS LTD/Disc |
| CMRG | Casual Male Retail Group | CATS | Catalyst Semiconductor/Disc |
| CATT | Catapult Communications/Disc | CAT | Caterpillar |
| CATY | Cathay General Bancorp | CAV | Cavalier Homes/Disc |
| CVCO | Cavco Industries | CAVM | Cavium Networks |
| CBG | Cb Richard Ellis Grp | CBEY | CBeyond |
| CBZ | CBIZ | CBL | CBL & Associates Properties |
| CBS | CBS | CAW | CCA Industries |
| CHINA | Cdc-A | CEC | CEC Entertainment |
| FUN | Cedar Fair LP | CDR | Cedar Shopping Centers |
| CVM | Cel-sci | CGI | Celadon Group |
| CE | Celanese | BDAY | Celebrate Express/Disc |
| CRA | Celera | CLS | Celestica |
| CELG | Celgene | CEGE | Cell Genesys/Disc |
| CTIC | Cell Therapeutics | CX | Cemex S A B de C V |
| CNC | Centene | CYCL | Centennial Communications-A/Disc |
| CNBC | Center Bancorp | CLFC | Center Financial CA |
| CNP | CenterPoint Energy | CTX | Centex/Disc |
| CTLM | Centillium Communications/Disc | CEBK | Central Bancorp |
| CEDC | Central European Distribution | CETV | Central European Media Enterprises |
| CFBK | Central Federal | CENT | Central Garden & Pet |
| CENTA | Central Garden & Pet | CJBK | Central Jersey Bancorp NJ |
| CPF | Central Pacific Financial | SMC | Central Sun Mining/Disc |
| CV | Central Vermont Public Service | TRUE | Centrue Financial |
| CENX | Century Aluminum | CNBKA | Century Bancorp Mass-A |
| CNTY | Century Casinos | CTL | CenturyLink |
| CVO | Cenveo | CEPH | Cephalon |
| CPHD | Cepheid | CRDN | Ceradyne |
| CRNT | Ceragon Network | CERN | Cerner |
| CERS | Cerus | CEVA | Ceva |
| CF | CF Industries Holdings | CITZ | CFS Bancorp |
| GIB | CGI Group-A | CHG | CH Energy Group |
| CHRW | CH Robinson Worldwide | CHMP | Champion Industries |
| CHNL | Channell Commercial/Disc | CTHR | Charles & Colvard |
| CRL | Charles River Laboratories | SCHW | Charles Schwab |
| CHIC | Charlotte Russe Holding/Disc | CHRS | Charming Shoppes |
| GTLS | Chart Industries | CHTR | Charter Communications/Disc |
| CHFN | Charter Financial | CHRT | Chartered Semiconductor Manufact/Disc |
| CCF | Chase | CHTT | Chattem/Disc |
| CHKP | Check Point Software Technologie | CKP | Checkpoint Systems |
| CAKE | Cheesecake Factory | CHE | Chemed |
| CHFC | Chemical Financial | CEM | Chemtura/Disc |
| LNG | Cheniere Energy | CHKE | Cherokee |
| CHRK | Cherokee International/Disc | CHK | Chesapeake Energy |
| CPK | Chesapeake Utilities | CHEV | Cheviot Financial |
| CVX | Chevron | CBI | Chicago Bridge & Iron NV |
| CVR | Chicago Rivet & Machine | CHS | Chico's FAS |
| PLCE | Children's Place Retail Stores | CAAS | China Automotive Systems |
| JRJC | China Financial Online ADR | GRRF | China Grentech ADR |
| LFC | China Life Insurance Co Ltd ADR | CMED | China Medical Technologies ADR |
| CNR | China Metro-Rural Holdings Limited | CHL | China Mobile ADR |
| CHNR | China Natural Resources | CPSL | China Precision Steel |
| ZNH | China Southern Airlines-H | CNTF | China TechFaith Wireless Comm Tech ADR |
| CTDC | China Technical Development Group | CHA | China Telecom ADR |
| CHU | China Unicom Hong Kong ADR | CYD | China Yuchai International |
| CHDX | Chindex International | CMG | Chipotle Mexican Grill |
| CMGB | Chipotle Mexican Grill/Disc | CQB | Chiquita Brands International |
| CHH | Choice Hotels International | CPS | ChoicePoint/Disc |
| CHRD | Chordiant Software/Disc | CBK | Christopher & Banks |
| CRC | Chromcraft Revington | CB | Chubb |
| CHT | Chunghwa Telecom ADR | CHD | Church & Dwight |
| CHDN | Churchill Downs | CSBHY | CIBA Specialty Chemicals Hold ADR/Disc |
| CBR | Ciber | CIEN | Ciena |
| CI | Cigna | XEC | Cimarex Energy |
| CIMT | Cimatron | CBB | Cincinnati Bell |
| CINF | Cincinnati Financial | CNK | Cinemark Holdings |
| CTAS | Cintas | CIR | Circor International |
| CRUS | Cirrus Logic | CSCO | Cisco Systems |
| CTRN | Citi Trends | C | Citigroup |
| CIA | Citizens | CTZN | Citizens First Bancorp/Disc |
| CRBC | Citizens Republic Bancorp | CTXS | Citrix Systems |
| CTBK | City Bank | CHCO | City Holding |
| CYN | City National | CSNY | City Network/Disc |
| CTEL | City Telecom HK ADR | CKR | CKE Restaurants |
| CKXE | CKX | CKX | CKX Lands |
| CLC | Clarcor | CLRT | Clarient |
| CGR | Claude Res | CLAY | Clayton Holdings/Disc |
| CWEI | Clayton Williams Energy | CLNE | Clean Energy Fuels |
| CCO | Clear Channel Outdoor Holdings Cl A | CLFD | Clearfield |
| CLWR | Clearwire-A | CNL | Cleco |
| CLF | Cliffs Natural Resources | CSBK | Clifton Savings Banc |
| CLDA | Clinical Data | CLX | Clorox |
| EFT | CLOSED EatonVan Floating Rate Income | EBI | CLOSED Evergreen Int'l Balanced Income |
| TY | CLOSED Tri Continental | CME | CME Group |
| CMS | CMS Energy | CNA | CNA Financial |
| SUR | CNA Surety | CNET | CNET Networks/Disc |
| CNH | CNH Global NV | CNO | CNO Financial Group |
| CEO | Cnooc Ltd ADR | CXG | CNX Gas/Disc |
| COH | Coach | CRV | Coast Distribution Systems |
| COBZ | CoBiz Financial | COBR | Cobra Electronics |
| KO | Coca-Cola | COKE | Coca-Cola Bottling Company Conso |
| CCE | Coca-Cola Enterprises | KOF | Coca-Cola Femsa S A B de C V ADR |
| CCH | CocaCola Hellenic Bottling ADR | CDE | Coeur d'Alene Mines |
| JVA | Coffee Holdings | CSA | Cogdell Spencer |
| COGT | Cogent | CCOI | Cogent Communications Group |
| CGNX | Cognex | CTSH | Cognizant Technology Solutions-A |
| COGO | Cogo Group | CNS | Cohen and Steers |
| COHR | Coherent | COHU | Cohu |
| CSTR | Coinstar | CWTR | Coldwater Creek |
| CCIX | Coleman Cable | CL | Colgate-Palmolive |
| CGPI | CollaGenex Pharmaceuticals/Disc | PSS | Collective Brands |
| CLCT | Collectors Universe | COBK | Colonial Bankshares |
| CLP | Colonial Properties Trust | CBAN | Colony Bankcorp |
| CBBO | Columbia Bancorp OR/Disc | COLB | Columbia Banking System |
| CBRX | Columbia Laboratories | COLM | Columbia Sportswear |
| CMCO | Columbus McKinnon | CMRO | Comarco |
| CBMX | CombiMatrix | CRXX | Combinatorx |
| CMCSA | Comcast | CMCSK | Comcast-A |
| CMA | Comerica | CFS | ComForce |
| FIX | Comfort Systems USA | CBSH | Commerce Bancshares |
| CMC | Commercial Metals | CVGI | Commercial Vehicle Group |
| CWBS | Commonwealth Bankshares | CBTE | Commonwealth Biotechnologies |
| CTV | CommScope | CTCH | Commtouch Software Ltd |
| JCS | Communications Systems | ALSK | Communications Systems Holdings |
| CBON | Community Bancorp NV/Disc | CBU | Community Bank System |
| CBIN | Community Bankshares(IN) | SCB | Community Bankshares(SC)/Disc |
| CPBK | Community Captial | CYH | Community Health Systems |
| CPBC | Community Partners Bancorp | CTBI | Community Trust Bancorp |
| CWBC | Community West Bancshares | CVLT | Commvault Systems |
| CBD | Companhia Brasileira De Distribuicao | ABV | Companhia de Bebidas das Ame ADR PFD |
| ABVC | Companhia de Bebidas das Americas | SBS | Companhia de Sameamento ADR |
| CIG | Companhia Energetica DeMinas | ELP | Companhia Paranaense de Energia |
| SID | Companhia Siderurgica Nacional ADR | CCU | Compania Cervecerias Unidas SA ADR |
| BVN | Compania de Minas Buenaventura SA ADR | CODI | Compass Diversified Holdings |
| CMP | Compass Minerals Int | CTT | Competitive Technologies |
| CPX | Complete Production Services | CCRT | CompuCredit |
| CGEN | Compugen | CPSI | Computer Programs And Systems |
| CSC | Computer Sciences | CTGX | Computer Task Group |
| CPWR | Compuware | CIX | Compx International |
| CHCI | Comstock Homebuilding-A | CRK | Comstock Resources |
| CITP | Comsys It Partners/Disc | CMTL | Comtech Telecomm |
| COMV | Comverge | CMVT | Comverse Technology |
| CNW | Con-Way | CAG | ConAgra Foods |
| CPTS | Conceptus | LENS | Concord Camera/Disc |
| CNQR | Concur Technologies | CCUR | Concurrent Computer |
| CNXT | Conexant Systems | CNMD | Conmed |
| CTBC | Connecticut Bank & Tr Hartford | CTWS | Connecticut Water Service |
| CONN | Conns | COP | ConocoPhillips |
| CNLG | Conolog | CNX | Consol Energy |
| CNSL | Consolidated Comm Holdings | ED | Consolidated Edison |
| CGX | Consolidated Graphics | CSLMF | Consolidated Mercantile/Disc |
| CWCO | Consolidated Water | CTO | Consolidated-Tomoka Land |
| STZ | Constellation Brands-A | CEG | Constellation Energy Group |
| CSLR | Consulier Engineering/Disc | CPSS | Consumer Portfolio Services |
| MCF | Contango Oil & Gas | CAL | Continental Airlines-B |
| CUO | Continental Materials | CLR | Continental Resources |
| CNVR | Convera-A/Disc | CVG | Convergys |
| COO | Cooper Companies | CBE | Cooper Industries PLC |
| CTB | Cooper Tire & Rubber | CPA | Copa Holdings Sa-A |
| CPNO | Copano Energy | CPRT | Copart |
| CORT | Corcept Therapeutics | CLB | Core Laboratories |
| CORE | Core Mark Holding | CMT | Core Molding Technologies |
| COCO | Corinthian Colleges | CPO | Corn Products International |
| CRN | Cornell Companies | CRTX | Cornerstone Therapeutics |
| GLW | Corning | BCA | CorpBanca ADR |
| EXBD | Corporate Executive Board | CXW | Corporation of America |
| CORS | Corus Bankshares/Disc | CJR | Corus Entertainment-B |
| CRVL | Corvel | COSI | Cosi |
| CPWM | Cost Plus | CSGP | Costar Group |
| COST | Costco Wholesale | COT | Cott |
| CFC | Countrywide Financial/Disc | CRRC | Courier |
| CUZ | Cousins Properties | DVW | Covad Communications Group/Disc |
| CVD | Covance | CVA | Covanta Holding |
| CVTI | Covenant Transport-A | CVH | Coventry Health Care |
| COWN | Cowen Group-A | CWLZ | Cowlitz Bancorporation |
| CXR | Cox Radio/Disc | CPL | CPFL Energia SA ADR |
| CPY | CPI | CVU | CPI Aerostructures |
| CPII | CPI International | BCR | CR Bard |
| CRAI | CRA International | CBRL | Cracker Barrel Old Country Store |
| HOOK | Craft Brewers Alliance | CRFT | Craftmade International |
| CR | Crane | CRDA | Crawford & Company-A |
| CRDB | Crawford & Company-B | CRAY | Cray |
| CREAF | Creative Technology | CMOS | Credence Systems/Disc |
| BAP | Credicorp | CACC | Credit Acceptance |
| CS | Credit Suisse ADR | CRED | Credo Petroleum |
| CREE | Cree | CSNT | Crescent Banking |
| CRH | Crh Plc ADR | CROX | CROCS |
| CCRN | Cross Country Healthcare | CRT | Cross Timbers Royalty |
| XTXI | Crosstex Energy | XTEX | Crosstex Energy |
| CCI | Crown Castle International | CCK | Crown Holdings |
| CRWN | Crown Media Holdings-A | CRYO | Cryocor/Disc |
| CRY | Cryolife | CRYP | CryptoLogic |
| KRY | Crystallex International | CSGS | CSG Systems International |
| CAO | CSK Auto/Disc | CSPI | CSP |
| CSS | CSS Industries | CSX | CSX |
| CTCM | CTC Media | CTRP | Ctrip.Com International Ltd |
| CTS | CTS | CUB | Cubic |
| CBST | Cubist Pharmaceuticals | CFR | Cullen/Frost Bankers |
| CFI | Culp | CMI | Cummins |
| CMLS | Cumulus Media-A | CRGN | CuraGen/Disc |
| CRIS | Curis | CRNM | Curon Medical/Disc |
| CW | Curtiss-Wright | CUTR | Cutera |
| CVTX | CV Therapeutics/Disc | CVBF | CVB Financial |
| CVS | CVS Caremark | CYAN | Cyanotech |
| CYBX | Cyberonics | CYBE | CyberOptics |
| CYBS | Cybersource | CYBI | Cybex International |
| CYCC | Cyclacel Pharmaceuticals | ATC | Cycle Ctry Accessories |
| CYDS | Cygne Designs/Disc | CYMI | Cymer |
| CYNO | Cynosure-A | CYPB | Cypress Bioscience |
| CY | Cypress Semiconductor | CYT | Cytec Industries |
| CYTO | Cytogen/Disc | CYTK | Cytokinetics |
| GTF | Cytomedix | CYTX | Cytori Therapeutics |
| DECC | D & E Communications/Disc | DAIEY | Dai Ei ADR/Disc |
| DJCO | Daily Journal | DAI | Daimler AG |
| DAKT | Daktronics | DHR | Danaher |
| DANKY | Danka Business Systems ADR/Disc | DARA | Dara Biosciences |
| DRI | Darden Restaurants | DAR | Darling International |
| DR | DARWIN PROF UNDERWRITERS/Disc | DASTY | Dassault Systemes SA ADR/Disc |
| DAIO | Data I/O | DTLK | Datalink |
| DRAM | Dataram | DSCP | Datascope/Disc |
| DATA | DataTrak International | DWCH | Datawatch |
| DVA | Davita | DWSN | Dawson Geophysical |
| DXR | Daxor | DSTI | Daystar Technologies |
| DPM | DCP Midstream Partners | DCT | DCT Industrial Trust |
| HXM | DDearrolladora Homex SA ADR | DDIC | DDI |
| TRAK | Dealertrack Hldgs | DF | Dean Foods |
| DEAR | Dearborn Bancorp | DECK | Deckers Outdoor |
| DCGN | Decode Genetics/Disc | DII | Decorator Industries |
| DCZI | Decorize | DECTF | Dectron Internationale/Disc |
| DE | Deere & Company | DFR | Deerfield Capital |
| DEIX | DEI Holdings/Disc | DLM | Del Monte Foods |
| DK | Delek US Holdings | DLIA | Delia's |
| DELL | Dell | DLPX | Delphax Technologies/Disc |
| DFG | Delphi Financial Group | DAL | Delta Air Lines |
| DLA | Delta Apparel | DFCLQ | Delta Financial/Disc |
| DELTY | Delta Galil Industries ADR/Disc | DGAS | Delta Natural Gas |
| DPTR | Delta Petroleum | DDDC | deltathree |
| DEL | Deltic Timber | DLX | Deluxe |
| DNR | Denbury Resources | DNDN | Dendreon |
| DENN | Dennys | BDMS | Dental Management Services |
| XRAY | Dentsply International | DEPO | Depomed |
| DSGX | Descartes Systems Group | DWRI | Design Within Reach/Disc |
| DSWL | Deswell Industries | DB | Deutsche Bank AG |
| DEVC | Devcon International/Disc | DDR | Developers Diversified Realty |
| DVN | Devon Energy | DV | DeVry |
| DXCM | Dexcom | DGIT | DG FastChannel |
| DHT | DHT Maritime | DEO | Diageo PLC ADR |
| DCAI | Dialysis Corporation of America/Disc | DMND | Diamond Foods |
| DHIL | Diamond Hill Investment Group | DTPI | Diamond Management&Technology Consultant |
| DO | Diamond Offshore Drilling | DRH | Diamondrock Hospitality |
| DSX | Diana Shipping | DKS | Dicks Sporting Goods |
| DBD | Diebold | DGII | Digi International |
| DMRC | Digimarc/Disc | DRAD | Digirad |
| DIGA | Digital Angel | DPW | Digital Power |
| DLR | Digital Realty Trust | DRIV | Digital River |
| DDS | Dillard's | DCOM | Dime Community Bancshares |
| DIOD | Diodes | DIOM | Diomed Holdings/Disc |
| DNEX | Dionex | DTV | DirectTV |
| DISCA | Discovery Communications | DISCB | Discovery Holding Cl B/Disc |
| DSCO | Discovery Laboratories | DISH | DISH Network-A |
| DITC | Ditech Networks | DIVX | DivX |
| DXYN | Dixie Group | DMC | Document Security Systems |
| DLB | Dolby Labboratories | DLLR | Dollar Financial |
| DTG | Dollar Thrifty Automotive Group | DLTR | Dollar Tree |
| DHOM | Dominion Homes/Disc | D | Dominion Resources |
| DOM | Dominion Resources Black Warrior | DPZ | Dominos Pizza |
| UFS | Domtar | DCI | Donaldson |
| DGICA | Donegal Group | DGICB | Donegal Group-B |
| DRL | Doral Financial | DMLP | Dorchester Minerals |
| DORM | Dorman Products | HILL | Dot Hill Systems |
| DBLE | Double Eagle Petroleum & Mining | DBTK | Double-Take Software |
| DEI | Douglas Emmett | DOV | Dover |
| DDE | Dover Downs Gaming & Entertainment | DVD | Dover Motorsports |
| DOVR | Dover Saddlery | DOW | Dow Chemical |
| DPL | DPL | DHI | DR Horton |
| RDY | Dr Reddy Laboratories ADR | DROOY | Drdgold Ltd |
| DWA | DreamWorks Animation SKG-A | DBRN | Dress Barn |
| DRC | Dresser-Rand Group | DW | Drew Industries |
| TBUS | DRI | DRQ | Dril-Quip |
| DRS | DRS Technologies/Disc | DSCM | Drugstore.com |
| DRYS | DryShips | DSPG | DSP Group |
| DST | DST Systems | DSW | Dsw-A |
| DTE | DTE Energy Holding | DTSI | DTS |
| DMHYY | Ducati Motor Holding SPA ADR/Disc | DUCK | Duckwall-Alco Stores |
| DCO | Ducommun | DUK | Duke Energy |
| DRE | Duke Realty | DNB | Dun & Bradstreet |
| DNE | Dune Energy | DRRAQ | Dura Automotive Systems/Disc |
| DRRX | Durect | DUSA | DUSA Pharmaceuticals |
| DXPE | DXP Enterprises | DYAI | Dyadic International/Disc |
| DYAX | Dyax | DY | Dycom Industries |
| DYII | Dynacq Healthcare | DDMX | Dynamex |
| BOOM | Dynamic Materials | DRCO | Dynamics Research |
| DYNT | Dynatronics | DVAX | Dynavax Technologies |
| DYN | Dynegy-A | DX | Dynex Capital |
| EMC | E M C Corp Mass | SSP | E W Scripps-A |
| ETFC | E*Trade Financial | EAGB | Eagle Broadband/Disc |
| EGLE | Eagle Bulk Shipping | EXP | Eagle Materials |
| EROC | Eagle Rock Energy Partners | EGLT | Eagle Test Systems/Disc |
| ELNK | Earthlink | EWBC | East West Bancorp |
| EML | Eastern | NGT | Eastern American Natural Gas Tru |
| EGP | EastGroup Properties | EMN | Eastman Chemical |
| EK | Eastman Kodak | ESIC | EasyLink Services International |
| ETN | Eaton | EV | Eaton Vance |
| EBAY | eBay | EBIX | Ebix |
| ECRO | Ecc Capital | ELON | Echelon |
| ECTE | Echo Therapeutics | ECLP | Eclipsys |
| ECL | Ecolab | EEI | Ecology & Environment-A |
| ECTX | ECtel/Disc | EDAP | Edap Tms SA ADR |
| EDEN | Eden Bioscience/Disc | EDGR | EDGAR Online |
| EDGW | Edgewater Technology | DIET | eDiets.Com |
| EIX | Edison International | EDR | Education Realty |
| EDUC | Educational Development | EW | Edwards Lifesciences |
| EFJI | EF Johnson Technologies | EHTH | eHealth |
| DD | El DuPont De Nemours | EP | El Paso |
| EE | El Paso Electric | ELN | Elan ADR |
| ESLT | Elbit Systems | EGO | Eldorado Gold |
| EEEI | Electro Energy/Disc | ELRC | Electro Rent |
| ESIO | Electro Scientific Industries | ELSE | Electro-Sensors |
| ERTS | Electronic Arts | EDS | Electronic Data Systems/Disc |
| EFII | Electronics for Imaging | LLY | Eli Lilly & Company |
| EGT | Elixir Gaming Technologies | RDEN | Elizabeth Arden |
| LONG | Elong ADR | ELOY | Eloyalty |
| EMAG | Emageon/Disc | EMAK | EMAK Worldwide/Disc |
| EQ | EMBARQ CORP/Disc | ERJ | Embraer-Empresa Brasileira ADR |
| EMCI | EMC Insurance Group | EME | Emcor Group |
| EMKR | Emcore | ENH | Emdurance Specialty Holdings |
| EMS | Emergency Medical Servics Cl A | EBS | Emergent Biosolutions |
| ESC | Emeritus | EMR | Emerson Electric |
| MSN | Emerson Radio | EMIS | Emisphere Technologies |
| EMMS | Emmis Communications-A | EDE | Empire District Electric |
| NYNY | Empire Resorts | EIG | Employers Holdings |
| ELMG | EMS Technologies | ELX | Emulex |
| ENPT | En Pointe Technologies/Disc | ENB | Enbridge |
| EEP | Enbridge Energy Partners LP | ECA | Encana |
| EAC | Encore Acquisition/Disc | ECPG | Encore Capital Grp |
| WIRE | Encore Wire | ENCO | Encorium Group |
| ENCY | Encysive Pharmaceuticals/Disc | END | Endeavour International |
| ELEYY | Endesa SA ADR/Disc | ENDP | Endo Pharmaceutical Hldgs |
| ELGX | Endologix | ENSTY | Enel Societa ADR/Disc |
| EGN | Energen | EDPFY | Energias de Portugal SA ADR/Disc |
| ENR | Energizer Holdings | ENER | Energy Conversion Devices |
| EAS | Energy East/Disc | EFOI | Energy Focus |
| EII | ENERGY INFRASTRUCTURE/Disc | ENI | Energy North ADR |
| ETE | Energy Transfer Equity | ETP | Energy Transfer Partners |
| ENSI | EnergySouth/Disc | ENOC | Enernoc |
| ERF | Enerplus Resources Fund | ENS | Enersys |
| ENG | ENGlobal | E | Eni S P A ADR |
| ENLV | Enliven Marketing Tech/Disc | EBF | Ennis |
| NPO | Enpro Industries | ESV | ENSCO International |
| ENTG | Entegris | ETM | Entercom Communications |
| ETR | Entergy | EBTC | Enterprise Bancorp MA |
| EFSC | Enterprise Financial Servics | EPE | Enterprise Group Holdings |
| EPD | Enterprise Products Partners LP | EDCI | Entertainment Distribution |
| EPR | Entertainment Properties | ENTN | Entorian Technologies |
| EVC | Entravision Communications | EGI | Entree Gold |
| ENMD | EntreMed | ENTU | Entrust/Disc |
| EPG | Environmental Power | ENZ | Enzo Biochem |
| ENZN | Enzon Pharmaceuticals | EOG | EOG Resources |
| EONGY | EON AG ADR/Disc | EPMD | EP MedSystems/Disc |
| EPCYY | Epcos AG ADR/Disc | EPCT | Epicept |
| EPIC | Epicor Software | EPIQ | Epiq Systems |
| EPIX | EPIX Pharmaceuticals/Disc | PLUS | Eplus |
| EPHC | Epoch Holding | EQT | EQT |
| EFX | Equifax | EQIX | Equinix |
| AEL | Equity Investment Life Hld | ELS | Equity Lifestyle Properties |
| EQY | Equity One REIT | EQR | Equity Residential |
| ERES | eResearchTechnology | ERIE | Erie Indemnity-A |
| ESBF | ESB Financial | ESCL | Escala Group |
| ESCA | Escalade | ESMC | Escalon Medical |
| ESE | ESCO Technologies | ESMK | Esmark/Disc |
| ESP | Espey Manufacturing & Electronic | ESST | ESS Technology/Disc |
| ESS | Essex Property Trust | EL | Estee Lauder-A |
| ESL | Esterline Technologies | ETH | Ethan Allen Interiors |
| ETWC | Etrials Worldwide/Disc | EUBK | Eurobancshares |
| EEFT | Euronet Worldwide | EVVV | EV3 |
| ESCC | Evans & Sutherland Computer/Disc | EVCI | EVCI Career Colleges Holding/Disc |
| EVR | Evercore Partners | RE | Everest Re Group |
| EEE | Evergreen Energy | ESLR | Evergreen Solar |
| EVOL | Evolving Systems | EXAS | Exact Sciences |
| EXAC | Exactech | EXAR | Exar |
| EXM | Excel Maritime Carriers | XLTC | Excel Technology/Disc |
| XCO | Exco Resources | EXEL | Exelixis |
| EXC | Exelon | EXFO | EXFO |
| XIDE | Exide Technologies | EXLS | Exlservice Holdings |
| EXPE | Expedia | EXPD | Expeditors International of WA |
| PXP | Exploration & Production CO LP | EXPO | Exponent |
| ESRX | Express Scripts | XJT | ExpressJet Holdings |
| EXR | Extra Space Storage | CPI | EXTRADED CPI Inflation Hedged(IndexIQ) |
| BSC | EXTRADED DB Benjmn Grah SmCap ETN | PRB | EXTRADED Pre-Refunded Muni(MrktV) |
| CMD | EXTRADED UltraShort DJ-UBS Commd(ProShr) | EXTR | Extreme Networks |
| XOM | Exxon Mobil | EZCH | EZchip Semiconductor Limited |
| EZPW | EZCorp | FMC | F M C |
| FFIV | F5 Networks | FORM | Fab-Form Industries |
| FDS | FactSet Research Systems | FCS | Fairchild Semiconductor International |
| FRP | Fairpoint Communications/Disc | FALC | FalconStor Software |
| FDO | Family Dollar Stores | DAVE | Famous Dave's of America |
| FNM | Fannie Mae | FARM | Farmer Bros |
| FFKT | Farmers Capital Bank | FARO | Faro Technologies |
| FAST | Fastenal | FFG | FBL Financial Group |
| FCSX | Fcstone Group/Disc | AGM | Federal Agricultural Mortgage |
| FRT | Federal Realty Investment Trust | FSS | Federal Signal |
| FII | Federated Investors-B | FDX | FedEx |
| FFCO | Fedfirst Financial | FEIC | Fei |
| FCH | FelCor Lodging Trust | FGP | Ferrellgas Partners |
| FOE | Ferro | FTGX | FiberNet Telecom Group/Disc |
| FTWR | Fibertower | FBR | Fibria Celulose S A |
| FIS | Fidelity National Information Services | LION | Fidelity Southern |
| FPP | Fieldpoint Petroleum | FITB | Fifth Third Bancorp |
| FIF | Financial Federal/Disc | FISI | Financial Institutions |
| FNSR | Finisar | FINL | Finish Line |
| FAC | First Acceptance | FADV | First Advantage-A/Disc |
| FAVS | First Aviation Services/Disc | FNLC | First Bancorp |
| FBNC | First Bancorp NC | SUFB | First Bankshares VA/Disc |
| BUSE | First Busey-A | FBIZ | First Business Finanaciall Services WS |
| FCAL | First California Financial Group | FCFS | First Cash Financial Services |
| FCTR | First Charter NC/Disc | FCNCA | First Citizens Bancshares-A |
| FCF | First Commonwealth Financial | FCBC | First Community Bancshares |
| FCFL | First Community Bank | FDEF | First Defiance Financial |
| FFNM | First Fed Northern MI Bancorp | FFBH | First Federal Bancshares of Arkansas |
| FFSX | First Federal Bankshares/Disc | THFF | First Financial |
| FFBC | First Financial Bancorp (OH) | FFIN | First Financial Bankshares |
| FFCH | First Financial Holdings | FHN | First Horizon National |
| FR | First Industrial Realty Trust | FMFC | First M&F |
| FMD | First Marblehead | FMAR | First Mariner Bancorp |
| FRME | First Merchants | FMR | First Mercury Financial |
| FMBI | First Midwest Bancorp | CASH | First Midwest Financial |
| FNFG | First Niagara Financial | FNFI | First Niles Financial |
| FLIC | First of Long Island | FPFC | First Place Financial(OH) |
| FPO | First Potomac Realty Trust | FRGB | First Regional Bancorp/Disc |
| FSGI | First Seccurity Group | FSLR | First Solar |
| FSBK | First South Bancorp (NC) | FSTF | First Stata Financial FL/Disc |
| FSNM | First State Bancorp | FBP | Firstbank |
| FCFC | FirstCity Financial | FE | FirstEnergy |
| FED | Firstfed Financial/Disc | FMER | FirstMerit |
| FSRV | FirstService | FSTW | Firstwave Technologies/Disc |
| FISV | Fiserv | FSCI | Fisher Communications |
| FBC | Flagstar Bancorp | FSR | Flagstone Reinsurance |
| FLML | Flamel Technologies ADR | FLDR | Flanders |
| BDL | Flanigans Enterprices | FSI | Flexible Solutions |
| FLXS | Flexsteel Industries | FLEX | Flextronics International |
| FLIR | Flir Systems | FPU | Florida Public Utilities/Disc |
| FTK | Flotek Industries | FLOW | Flow International |
| FLO | Flowers Foods | FLS | Flowserve |
| FLR | Fluor | FFIC | Flushing Financial |
| FTI | FMC Technologies | FNB | Fnb Corp Pa |
| FNBN | FNB United NC | FCSE | Focus Enhancements/Disc |
| FMCN | Focus Media Holding ADR | FONR | Fonar |
| VIFL | Food Technology Services | FL | Foot Locker |
| FRPT | Force Protection | F | Ford Motor |
| FCEB | Forest City Enterprises | FRX | Forest Laboratories |
| FST | Forest Oil | FMX | Formento Economico Mexicano SAB deCV ADR |
| FORTY | Formula Systems 1985 Ltd ADR | FORR | Forrester Research |
| FO | Fortune Brands | FFI | Fortune Industries |
| FNET | Fortunet/Disc | FWRD | Forward Air |
| FORD | Forward Industries Inc NY | FOSL | Fossil |
| FWLT | Foster Wheeler | FCL | FOUNDATION COAL Holdings/Disc |
| FDRY | Foundry Networks/Disc | FPBI | FPB Bancorp |
| FPIC | FPIC Insurance Group | FTE | France Telecom SA ADR |
| FBTX | Franklin Bank/Disc | FC | Franklin Covey |
| FCMC | Franklin Credit Holding | FELE | Franklin Electric |
| FEP | Franklin Electronic Publishers/Disc | BEN | Franklin Resources |
| FSP | Franklin Street Properties | FRED | Fred's-A |
| FRE | Freddie Mac | FOH | Frederick's of Hollywood Group |
| FCX | FreePort-McMoRan Copper and Gold | FREE | Freeseas |
| RAIL | Freightcar America | FEIM | Frequency Electronics |
| DEG | Freres et Compagnie (Food Lion) ADR | FMS | Fresenius Medical Care AG & Co KGaA ADR |
| FDP | Fresh Del Monte Produce | FRD | Friedman Industries |
| FRS | Frisch's Restaurants | FRG | Fronteer Gold |
| FTBK | Frontier Financial | FTO | Frontier Oil |
| FRO | Frontline | FFEX | Frozen Food Express Industries |
| FSII | FSI International | FCN | FTI Consulting |
| FSYS | Fuel Systems Solutions | FTEK | Fuel-Tech NV |
| FCEL | Fuelcell Energy | FLL | Full House Resorts |
| FULT | Fulton Financial | FNDT | Fundtech |
| FRM | Furmanite | FBN | Furniture Brands International |
| FXEN | FX Energy | WILC | G Willi Food International |
| GKSR | G&K Services-A | GIII | G-III Apparel Group |
| GAIA | Gaiam | GAN | Gainsco |
| GAX | Galaxy Energy/Disc | GXYF | Galaxy Nutritional Foods |
| HIST | Gallery of History/Disc | GBL | Gamco Investors |
| GME | GameStop | GMTC | GameTech International |
| GPIC | Gaming Partners International | GRS | Gammon Gold |
| GCI | Gannett | GPS | Gap |
| GDI | Gardner Denver | GRMN | Garmin |
| IT | Gartner | GSX | Gasco Energy |
| GST | Gastar Exploration | GMT | GATX |
| GET | Gaylord Entertainment | LNUX | Geeknet |
| GEHL | Gehl/Disc | GMST | Gemstar-TV Guide Intl/Disc |
| GPRO | Gen Probe | GNK | Genco Shipping & Trading |
| GY | GenCorp | GENR | Geneara/Disc |
| GNLB | Genelabs Technologies/Disc | DNA | Genentech/Disc |
| BGC | General Cable | GNCMA | General Communication-A |
| GD | General Dynamics | GE | General Electric |
| JOB | General Employment Enterprises | GMR | General Maritime |
| GIS | General Mills | GMO | General Moly |
| GNBT | Generex Biotechnology | GCO | Genesco |
| GWR | Genesee & Wyoming-A | GEL | Genesis Energy LP |
| GENE | Genetic Technologies | GTOP | Genitope/Disc |
| GHDX | Genomic Health | GETI | Gentek/Disc |
| GNTX | Gentex | GTIV | Gentiva Health Services |
| GPC | Genuine Parts | GNVC | GenVec |
| GNW | Genworth Financial | GENZ | Genzyme |
| GEOY | GeoEye | GGR | Geoglobal Resources |
| GOK | Geokinetics | GMET | Geomet |
| GEOI | GeoResources | GGC | Georgia Gulf |
| GRB | Gerber Scientific | GNA | Gerdau AmeriSteel |
| GGB | Gerdau SA ADR | GABC | German American Bancorp |
| GERN | Geron | GYI | Getty Images/Disc |
| GTY | Getty Realty | GVHR | Gevity HR/Disc |
| GFIG | GFI Group | ROCK | Gibraltar Industries |
| GIGA | Giga-tronics | GIGM | GigaMedia |
| GILT | Gilat Satellite Networks | GIL | Gildan Activewear |
| GILD | Gilead Sciences | GIVN | Given Imaging |
| GBCI | Glacier Bancorp | GLAD | Gladstone Capital |
| GOOD | Gladstone Commercial | GAIN | Gladstone Investments |
| GLT | Glatfelter | GSK | Glaxo SmithKline PLC ADR |
| GLG | GLG Partners | GRT | Glimcher Realty Trust |
| GCA | Global Cash Access Holdings | GLBC | Global Crossing |
| GLBL | Global Industries | GLP | Global Partners |
| GPTX | Global Payment Technologies | GPN | Global Payments |
| GSOL | Global Sources | GNET | Global Traffic Network |
| GSAT | Globalstar | GCOM | Globecomm Systems |
| GLUU | Glu Mobile | GCT | GMH Commodity Trust/Disc |
| GOL | Gol Linhas Aereas Intlg S A Sp ADR Rep P | GLNG | Golar Lng Ltd Bermuda |
| GFI | Gold Fields ADR | GRZ | Gold Reserve |
| GG | Goldcorp | GLDC | Golden Enterprises |
| GSS | Golden Star Resources | GFSI | Goldleaf Financial Solutions/Disc |
| GS | Goldman Sachs Group | GTIM | Good Times Restaurants |
| GR | Goodrich | GDP | Goodrich Petroleum |
| GT | Goodyear Tire & Rubber | GOOG | |
| GRC | Gorman-Rupp | GPX | GP Strategies |
| GGG | Graco | GTI | GrafTech International |
| GHM | Graham | GKK | Gramercy Capital |
| GVA | Granite Construction | GRP | Grant Prideco/Disc |
| GPK | Graphic Packaging Holding | GRVY | Gravity ADR |
| GTN | Gray Television | GTNA | Gray Television |
| GAP | Great Atlantic & Pacific Tea | GLDD | Great Lakes Dredge & Dock |
| GNI | Great Northern Iron Ore | GXP | Great Plains Energy |
| GSBC | Great Southern Bancorp | WOLF | Great Wolf Resorts |
| GB | Greatbatch | GAFC | Greater Atlantic Financial/Disc |
| GRNB | Green Bankshares | GMCR | Green Mountain Coffee Roasters |
| GPRE | Green Plains Renewable Energy | GBX | Greenbrier Companies |
| SRVY | Greenfield Online/Disc | GHL | Greenhill |
| GLRE | Greenlight Capital Reinsurance | GEF | Greif-A |
| GEFB | Greif-B | GW | Grey Wolf/Disc |
| GRIF | Griffin Land & Nurseries | GFF | Griffon |
| GPI | Group 1 Automotive | GBE | Grubb & Ellis |
| GAV | Grubb & Ellis Realty Advisors/Disc | PAC | Grupo Aeroportuario del Pacifico B ADR |
| ASR | Grupo Aeroportuario Del Sure | GGAL | Grupo Financiero Galicia SA ADR |
| SIM | Grupo Simec SA de C V ADR | TV | Grupo Televisa ADR |
| TMM | Grupo TMM S A B | GSLA | GS Financial |
| GVP | GSE Systems | GSIC | GSI Commerce |
| GSIG | GSI Group/Disc | GTCB | GTC Biotherapeutics |
| GTSI | GTSI | GTXI | Gtx |
| GSH | Guangshen Railway LTD ADR | GFED | Guaranty Federal Bancshares |
| GES | Guess | GUID | Guidance Software |
| GIFI | Gulf Island Fabrication | GLF | GulfMark Offshore |
| GYMB | Gymboree | HEES | H & E Equipment Services |
| HRB | H&R Block | HCKT | Hackett Group |
| AIP | Hadera Paper | HAE | Haemonetics |
| HAIN | Hain Celestial Group | HAL | Halliburton |
| HALL | Hallmark Financial Services | HWG | Hallwood Group |
| HALO | Halozyme Therapeutics | HAMP | Hampshire Group |
| HANAY | Hanarotelecom ADR/Disc | HBHC | Hancock Holding |
| HDLM | Handleman/Disc | HGR | Hanger Orthopedic Group |
| HAFC | Hanmi Financial | THG | Hanover Insurance Group |
| HNSN | Hansen Medical | HANS | Hansen Natural |
| HDNG | Hardinge | HOG | Harley-Davidson |
| HGIC | Harleysville Group | HNBC | Harleysville National/Disc |
| HARL | Harleysville Savings Financial | HAR | Harman International Industries |
| HLIT | Harmonic | HMY | Harmony Gold Mining ADR |
| HWFG | Harrington West Financial Group | HRS | Harris |
| TINY | Harris & Harris Group | HPOL | Harris Interactive |
| HWD | Harry Winston Diamond | HSC | Harsco |
| HHS | Harte-Hanks | HIG | Hartford Financial Services Group |
| HBIO | Harvard Bioscience | HTE | Harvest Energy/Disc |
| HNR | Harvest Natural Resources | HRVE | Harvey Electronics/Disc |
| HAS | Hasbro | HAST | Hastings Entertainment |
| HAUP | Hauppauge Digital | HVT | Haverty Furniture |
| HE | Hawaiian Electric Industries | HA | Hawaiian Holdings |
| HWK | Hawk-A | HWKN | Hawkins |
| HAYN | Haynes International | FUL | HB Fuller |
| HCC | HCC Insurance Holdings | HCP | HCP |
| HDB | Hdfc Bank | HEDYY | Head NV/Disc |
| HW | Headwaters | HCN | Health Care REIT |
| HMA | Health Management Associates-A | HNT | Health Net |
| HR | Healthcare Realty Trust | HCSG | Healthcare Services Group |
| HLS | HealthSouth | HS | Healthspring |
| HSTM | Healthstream | HTRN | HealthTronics Surgical Services |
| HWAY | Healthways | HTV | Hearst-Argyle Television/Disc |
| HTLD | Heartland Express | HTLF | Heartland Finl USA |
| HPY | Heartland Payment Systems | EAR | HearUSA |
| HL | Hecla Mining | HLYS | Heelys |
| HEII | HEI/Disc | HEI | Heico |
| HSII | Heidrick & Struggles International | HELE | Helen of Troy |
| HMNA | Helios & Matheson North America | HLX | Helix Energy Solutions Group |
| OTE | Hellenic Telecommunication Organiz ADR | HP | Helmerich & Payne |
| HEB | Hemispherx Biopharma | HBE | Henry Bros Electronics |
| HSIC | Henry Schein | HLF | HerbalLife |
| HERO | Hercules Offshore | HTGC | Hercules Tech Growth Cap |
| HPC | Hercules/Disc | HTBK | Heritage Commerce |
| HFWA | Heritage Financial | HBOS | Heritage Finl Group |
| HRLY | Herley Industries | MLHR | Herman Miller |
| HT | Hersha Hospitality | HSY | Hershey |
| HTZ | Hertz Global Holdings | HSKA | Heska |
| HES | Hess | HEW | Hewitt Associates |
| HPQ | Hewlett-Packard | HXL | Hexcel |
| HFFC | HF Financial | HF | HFF |
| HSR | Hi Shear Technology/Disc | HITK | Hi-Tech Pharmacal |
| HIFN | Hi/Fn/Disc | HIBB | Hibbett Sports |
| HTCO | Hickory Tech | HSVLY | Highveld Steel & Vanadium ADR/Disc |
| HIHO | Highway Holdings | HIW | Highwoods Properties |
| HLND | Hiland Partners/Disc | HRH | Hilb Rogal & Hobbs/Disc |
| HRC | Hill Rom Holdings | HTH | Hilltop Holdings |
| HIMX | Himax Technologies ADR | HORT | Hines Horticulture/Disc |
| HIFS | Hingham Institution for Savings | HIT | Hitachi ADR |
| HITT | Hittite Microwave | HNZ | HJ Heinz |
| HKN | HKN | HLTH | HLTH/Disc |
| HMNF | HMN Financial | HMSY | HMS Holdings |
| HNI | HNI | HOKU | Hoku |
| HOC | Holly | HEP | Holly Energy Partners |
| HOLL | Hollywood Media | HOLX | Hologic |
| HOMB | Home Bancshares | HD | Home Depot |
| HOME | Home Federal Bancorp | HME | Home Properties |
| HSOA | Home Solutions America | HMC | Honda Motor |
| HON | Honeywell International | HOFT | Hooker Furniture |
| HH | Hooper Holmes | HFBC | HopFed Bancorp |
| HMN | Horace Mann Educators | HRZB | Horizon Financial(WA)/Disc |
| HRZ | Horizon Lines | HRL | Hormel Foods |
| HOS | Hornbeck Offshore Services | HSP | Hospira |
| HPT | Hospitality Properties Trust | HST | Host Hotels & Resorts |
| HOTT | Hot Topic | HOTJ | House Of Taylor Jewelry/Disc |
| HWCC | Houston Wire & Cable | HOV | Hovnanian Enterprises-A |
| HRP | HRPT Properties Trust | HBC | HSBC Holdings PLC ADR |
| HNP | Huaneng Power International | HUBG | Hub Group-A |
| HUBB | Hubbell-B | HCBK | Hudson City Bancorp |
| HHGP | Hudson Highland Group | HDSN | Hudson Technologies |
| HUGH | Hughes Communications | HGT | Hugoton Royalty Trust |
| HGSI | Human Genome Sciences | HUM | Humana |
| HBAN | Huntington Bancshares | HUN | Huntsman |
| HURC | Hurco Companies | HURN | Huron Consulting Group |
| HRAY | Hurray Hldgs ADR | HTCH | Hutchinson Technology |
| HTX | Hutchison Telecommunic Intern'l ADR/Disc | HYGS | Hydrogenics |
| HYC | Hypercom | HDY | Hyperdynamics |
| HYTM | Hythiam | ICABY | i-Cable Communications ADR/Disc |
| IFLO | I-Flow/Disc | IMNY | I-Many/Disc |
| DMX | I-trax/Disc | IDSY | I.D. Systems |
| ITWO | I2 Technologies/Disc | IACI | IAC InterActive |
| IAG | IAMGold | IBKC | IberiaBank |
| IBIS | IBIS Technology/Disc | IRW | IBT Bancorp PA/Disc |
| ICAD | Icad | ICGN | Icagen |
| IEP | Icahn Enterprises | IBN | ICICI Bank ADR |
| ICOC | Ico | ICOG | ICO Global Communications Hldgs |
| ICLR | Icon Pub Ltd Co ADR | ICON | Iconix Brand Group |
| ICOP | Icop Digital | IVISF | ICOS Vision Systems NV/Disc |
| ICTG | ICT Group/Disc | ICUI | ICU Medical |
| IDA | Idacorp | IDIX | Idenix Pharmaceuticals |
| IDRA | Idera Pharmaceuticals | IEX | Idex |
| IDXX | Idexx Laboratories | IDMI | IDM Pharma/Disc |
| IDTC | IDT | IDT | IDT-B |
| IGTE | iGATE | IHS | IHS-A |
| IIVI | Ii Vi | IKAN | Ikanos Communications |
| IKN | Ikon Office Solutions/Disc | IKNX | Ikonics |
| TKC | Iletisim Hizmetleri AS ADR | ITW | Illinois Tool Works |
| ILMN | Illumina | ILOG | Ilog SA ADR/Disc |
| DISK | Image Entertainment | ISNS | Image Sensing Systems |
| IMN | Imation | IMAX | Imax |
| IMCL | Imclone Systems/Disc | IIG | Imergent |
| IMMR | Immersion | ICCC | ImmuCell |
| BLUD | Immucor | IMGN | Immunogen |
| IMMU | Immunomedics | IPII | Imperial Inds |
| IMO | Imperial Oil | IPSU | Imperial Sugar |
| ZCOM | Impreso/Disc | RX | IMS Health/Disc |
| IOT | Income Opportunity Rlty Invs | INCY | Incyte |
| IHC | Independence Holding | INDB | Independent Bank(MA) |
| IBCP | Independent Bank(MI) | IDEV | Indevus Pharmaceuticals/Disc |
| IDGR | Industrial Distribution Group/Disc | IDSA | Industrial Services of America |
| NRGY | Inergy | NRGP | Inergy Hldgs |
| IFNY | Infinity Energy Resources/Disc | INFI | Infinity Pharmaceuticals |
| IPCC | Infinity Property and Casuality | INFS | InFocus/Disc |
| IUSA | infoGroup | INFA | Informatica |
| INSP | InfoSpace | INFY | Infosys Technologies ADR |
| IGA | Ing Glbl Adv & Prem Opp Fund | ING | Ing Group NV |
| IR | Ingersoll-Rand | IMKTA | Ingles Markets-A |
| IM | Ingram Micro-A | INHX | Inhibitex |
| IRC | Inland Real Estate | INWK | Innerworkings |
| INOD | Innodata Isogen | IPHS | Innophos Holdings |
| IOSP | Innospec | INOC | Innotrac |
| ISSC | Innovative Solutions & Support | INVX | Innovex/Disc |
| INO | Inovio Pharmaceuticals | INPC | Inphonic/Disc |
| NPLA | InPlay Technologies/Disc | NSIT | Insight Enterprises |
| IFUL | Insightful/Disc | INSGY | Insignia Solutions PLC ADR/Disc |
| ISIG | Insignia Systems | INSU | Insituform Technologies-A |
| INSM | Insmed | ISPH | Inspire Pharmaceuticals |
| IIIN | Insteel Industries | PODD | Insulet |
| IBNK | Integra Bank | IART | Integra LifeSciences Holdings |
| ISYS | Integral Systems | INMD | IntegraMed America |
| INBP | Integrated BioPharma/Disc | IDTI | Integrated Device Technology |
| IESC | Integrated Electrical Services | ISSI | Integrated Silicon Solution |
| TEG | Integrys Energy Group | INTC | Intel |
| IDN | Intellicheck Mobilisa | INS | Intelligent Systems |
| IPAR | Inter Parfums | IBKR | Interactive Brokers Group |
| IDC | Interactive Data | ININ | Interactive Intelligence |
| IHG | Intercontinental Hotels Group PLC ADR | ICE | Intercontinentalexchange |
| IDCC | InterDigital | IFSIA | Interface-A |
| INTG | Intergroup | IBI | Interline Brands |
| LINK | Interlink Electronics | IN | Intermec |
| ITMN | InterMune | INAP | Internap Network Services |
| IAX | International Absorbents | IAAC | International Assets Holding |
| IBOC | International Bancshares | IBM | International Business Machines |
| ICO | International Coal Grp | IFF | International Flavors & Fragrances |
| IGT | International Game Technology | IP | International Paper |
| IPRPY | International Power PLC ADR/Disc | IRF | International Rectifier |
| ISH | International Shipholding | ISCA | International Speedway-A |
| ICGE | Internet Capital | IIJI | Internet Initiative Japan ADR |
| IOC | InterOil | INPH | Interphase |
| IPG | Interpublic Group of Companies | INTX | Intersections |
| ISIL | Intersil | IHR | Interstate Hotels & Resorts/Disc |
| IBCA | Intervest Bancshares | INTV | InterVoice/Disc |
| IWOV | Interwoven/Disc | INTT | inTest |
| IVAC | Intevac | ITRA | Intraware/Disc |
| IIN | IntriCon | INTZ | Intrusion |
| INTU | Intuit | ISRG | Intuitive Surgical |
| IVC | Invacare | VTIV | Inventiv Health |
| SNAK | Inventure Foods | IMA | Inverness Medical Innovation |
| IVZ | Invesco | ITG | Investment Technology Group |
| ISBC | Investors Bancorp | ITIC | Investors Title |
| INXI | INX | IOMI | IOMAI/Disc |
| IOM | Iomega/Disc | IO | ION Geophysical |
| IION | ION Media Networks-A/Disc | IONA | Iona Technologies PLC ADR/Disc |
| IWA | Iowa Telecomm Services/Disc | IPAS | iPass |
| IPCR | IPC Holdings/Disc | IPCS | iPCS/Disc |
| IPGP | IPG Photonics | IRIX | Iridex |
| IRIS | IRIS International | IRBT | Irobot |
| IRM | Iron Mountain | IRSN | Irvine Sensors |
| ISLN | Isilon Systems | ISIS | Isis Pharmaceuticals |
| ISLE | Isle of Capri Casinos | ISRL | Isramco |
| ISTA | Ista Pharmaceuticals | SFI | Istar Financial |
| ITCD | ITC Deltacom | ITC | Itc Hldgs |
| ITI | Iteris | ITRI | Itron |
| ITT | ITT | ESI | ITT Educational Services |
| ITRN | Ituran Location And Control | IVAN | Ivanhoe Energy |
| IVN | Ivanhoe Mines | XXIA | Ixia |
| IXYS | IXYS | JAX | J Alexander |
| JCG | J Crew Group | JJSF | J&J Snack Foods |
| JCOM | j2 Global Communications | JBL | Jabil Circuit |
| JKHY | Jack Henry & Associates | JTX | Jackson Hewitt Tax |
| JACO | Jaco Electronics/Disc | JEC | Jacobs Engineering Group |
| JADE | Jade Capital | JAKK | Jakks Pacific |
| JMBA | Jamba | JHX | James Hardie Industries SE ADR |
| JRCC | James River Coal | JNS | Janus Capital Group |
| JAH | Jarden | JAV | Javelin Pharmaceuticals |
| JAZ | Jazz Technologies/Disc | JBHT | JB Hunt Transport Services |
| JCP | JC Penney | JDAS | JDA Software Group |
| JDSU | JDS Uniphase | JEF | Jefferies Group |
| JFBI | Jefferson Bancshares | JLI | Jesup & Lamont |
| JBLU | JetBlue Airways | JST | Jinpan International |
| SJM | JM Smucker | JAS | Jo-Ann Stores |
| JOEZ | Joes Jeans | JBSS | John B Sanfilippo & Son |
| JNJ | Johnson & Johnson | JCI | Johnson Controls |
| JOUT | Johnson Outdoors-A | JNY | Jones Apparel Group |
| JLL | Jones Lang LaSalle | JSDA | Jones Soda |
| JOSB | Jos A Bank Clothiers | JRN | Journal Communications |
| JOYG | Joy Global | JPM | JPMorgan Chase & Company |
| JNPR | Juniper Networks | MAYS | JW Mays |
| KSP | K Sea Transportation Partners | KVB | K V Pharmaceutical |
| KFED | K-Fed | KSWS | K-Swiss-A |
| KTII | K-Tron International/Disc | KVA | K-V Pharmaceutical |
| KAI | Kadant | KALU | Kaiser Aluminum |
| KAMN | Kaman | KCLI | Kansas City Life Insurance |
| KSU | Kansas City Southern | KATY | Katy Industries |
| KDN | Kaydon | KED | Kayne Anderson Energy |
| KB | KB Financial Group ADR | KBH | KB Home |
| KBR | KBR | KBW | KBW |
| KRNY | Kearny Finl | KEI | Keithley Instruments |
| K | Kellogg | KELYA | Kelly Services-A |
| KELYB | Kelly Svcs-B | KNDL | Kendle International |
| KNXA | Kenexa | KMT | Kennametal |
| KCP | Kenneth Cole Productions | KNSY | Kensey Nash |
| KFFB | Kentucky First Fed Bancorp | KERX | Keryx Biopharmaceuticals |
| KEQU | Kewaunee Scientific | KTEC | Key Technology |
| KTCC | Key Tronic | KEY | KeyCorp |
| KEYN | Keynote Systems | KFRC | KForce |
| KRC | Kilroy Realty | KBALB | Kimball International-B |
| KBX | Kimber Res | KMB | Kimberly-Clark |
| KIM | Kimco Realty | KMP | Kinder Morgan Energy Partners |
| KMR | Kinder Morgan Management LLC | KND | Kindred Healthcare |
| KCI | Kinetic Concepts | KG | King Pharmaceuticals |
| KFS | Kingsway Financial Services | KGC | Kinross Gold |
| KNTA | Kintera/Disc | KEX | Kirby |
| KIRK | Kirkland's | KRG | Kite Realty Group Trust |
| KHKH | Kitty Hawk/Disc | KFN | KKR Financial |
| KLAC | KLA-Tencor | KNX | Knight Transportation |
| VLCCF | Knightsbridge Tankers | KNL | Knoll |
| KNOL | Knology | KNOT | KNOT |
| KSS | Kohl's | KCAP | Kohlberg Capital |
| KONA | Kona Grill | KNM | Konami ADR |
| KONG | KongZHong ADR | AHONY | Koninklijke Ahold N V ADR/Disc |
| KOPN | Kopin | KOP | Koppers Holdings |
| KEP | Korea Electric Power ADR | KFY | Korn/Ferry International |
| KOSN | Kosan Biosciences/Disc | KOSS | Koss |
| KFT | Kraft Foods | KTOS | Kratos Defense & Security Solutions |
| KRSL | Kreisler Manufacturing | KKD | Krispy Kreme Doughnut |
| KR | Kroger | KRO | Kronos Worldwide |
| KSW | KSW | KUB | Kubota ADR |
| KUHM | Kuhlman Company/Disc | KLIC | Kulicke and Soffa Industries |
| KVHI | KVH Industries | KYO | Kyocera ADR |
| ID | L-1 Identity Solutions | LLL | L-3 Communications Holdings |
| LJPC | La Jolla Pharmaceutical | LZB | La-Z-Boy |
| LB | LaBarge | LH | Laboratory Corp of America |
| LAB | LaBranche & Company | LG | Laclede Group |
| BOOT | Lacrosse Footwear | LDSH | Ladish Company |
| LFRGY | Lafarge Adr/Disc | LSBK | Lake Shore Bancorp |
| LBAI | Lakeland Bancorp | LKFN | Lakeland Financial |
| LAKE | Lakeland Industries | LACO | Lakes Entmnt |
| LRCX | Lam Research | LAMR | Lamar Advertising-A |
| LFL | Lan Airlines SA ADR | LANC | Lancaster Colony |
| LNCE | Lance | LDR | Landauer |
| LNDC | Landec | LTS | Landenburg Thalmann Financial Se |
| LNY | Landry's Restaurants | LSTR | Landstar System |
| LCI | Lannett | LTRX | Lantronix |
| LPAD | Lapolla Inds | LVS | Las Vegas Sands |
| LHO | LaSalle Hotel Properties | LCRD | LaserCard |
| LSCC | Lattice Semiconductor | LAWS | Lawson Products |
| LWSN | Lawson Software | LAYN | Layne Christensen |
| LAZ | Lazard | LKI | Lazare Kaplan International/Disc |
| FSTR | LB Foster-A | LCAV | LCA-Vision |
| LCCI | LCC International-A/Disc | LDIS | Leadis Technology/Disc |
| LF | LeapFrog Enterprises | LTRE | Learning Tree International |
| XPRT | Lecg | LCRY | LeCroy |
| LEE | Lee Enterprises | LEGC | Legacy Bancorp-A |
| LM | Legg Mason | LEG | Leggett & Platt |
| LENB | Lennar | LEN | Lennar |
| LII | Lennox International | LUK | Leucadia National |
| LVLT | Level 3 Communications | LXRX | Lexicon Pharmaceuticals |
| LXP | Lexington Realty Trust | LXK | Lexmark International-A |
| LPL | LG Display ADR | LGL | LGL Group |
| LHCG | Lhc Group | LBY | Libbey |
| LBBB | Liberty Bell Bk Cherry Hill | LBTYB | Liberty Global Cl B |
| LBTYK | Liberty Global Cl C | LBTYA | Liberty Global-A |
| LINTA | Liberty Media-A | LCAPA | Liberty Media-A |
| LRY | Liberty Property Trust | LTM | Life Time Fitness |
| LIFC | LifeCell/Disc | LPNT | Lifepoint Hospitals |
| LCUT | Lifetime Brands | LWAY | Lifeway Foods |
| LGND | Ligand Pharmaceuticals | LPTH | LightPath Technologies-A |
| LIHR | Lihir Gold ADR | LIME | Lime Energy |
| LTD | Limited Brands | TVL | LIN TV-A |
| LNCR | Lincare Holdings | LNCB | Lincoln Bancorp/Disc |
| LINC | Lincoln Edl Svcs | LECO | Lincoln Electric Holdings |
| LNC | Lincoln National | LNN | Lindsay |
| LLTC | Linear Technology | LTON | Linktone Ltd ADR |
| LIOX | Lionbridge Technologies | LGF | Lions Gate Entertainment |
| LIPD | Lipid Sciences/Disc | LQDT | Liquidity Services |
| LAD | Lithia Motors-A | LFUS | Littelfuse |
| LYV | Live Nation Entertainment | LPSN | LivePerson |
| LIZ | Liz Claiborne | LKQX | LKQ |
| LYG | Lloyds Banking Group plc | ERIC | LM Ericsson Telephone ADR |
| LMIA | LMI Aerospace | LMLP | LML Payment Systems |
| LMZ | Lms Medical Systems/Disc | LOCM | Local |
| LMT | Lockheed Martin | LNET | LodgeNet Interactive |
| LGN | Lodgian/Disc | LOGC | Logic Devices |
| LGTY | Logility/Disc | LOGI | Logitech International S A |
| LOJN | LoJack | PHI | Long Distance Telephone ADR |
| LDG | Longs Drug Stores/Disc | LOOK | LookSmart |
| LOOP | Loopnet | LORL | Loral Space & Communications |
| LTEC | Loud Technologies/Disc | LPX | Louisiana-Pacific |
| LOW | Lowe's Companies | SCX | LS Starrett-A |
| LSBX | LSB | LSBI | LSB Financial |
| LXU | LSB Industries | LSI | LSI |
| LYTS | LSI Industries | LTC | LTC Properties |
| LZ | Lubrizol | LUB | Luby's |
| LUFK | Lufkin Industries | LMRA | Lumera/Disc |
| LMNX | Luminex | LUX | Luxottica Group ADR |
| LDL | Lydall | MFW | M&F Worldwide |
| MTB | M&T Bank | MHO | M/I Homes |
| TUC | Mac-Gray | MCBC | Macatawa Bank |
| MACE | Mace Security International | MAC | Macerich |
| CLI | Mack-Cali Realty | MFNC | Mackinac Finl |
| MIC | MacQuarie Infrastructure | M | Macy's |
| MGLN | Magellan Health Serv | MGG | Magellan Midstream Hldgs/Disc |
| MMP | Magellan Midstream Partners | MGIC | Magic Software Enterprises |
| LAVA | Magma Design | MGA | Magna International-A |
| MAG | Magnetek | MGYR | Magyar Bancorp |
| MTA | Magyar Telekom Telecommunications ADR | MTE | Mahanagar Telephone Nigam |
| MFB | Maidenform Brands | MAM | Maine & Maritimes |
| MSFG | MainSource Financial Group | MAIR | Mair Holdings/Disc |
| COOL | Majesco Entertainment | MMUS | MakeMusic |
| MKTAY | Makita Corp ADR | TMNG | Management Network Group |
| MANH | Manhattan Associates | MHAN | Manhattan Pharmaceuticals |
| MTW | Manitowoc | MTEX | Mannatech |
| MNKD | Mannkind | MAN | Manpower |
| MANT | Mantech International | SMI | Manufacturing International ADR |
| MFC | Manulife Financial | MAQ | MARATHON ACQUISITION/Disc |
| MRO | Marathon Oil | MCHX | Marchex |
| MCS | Marcus | MRGO | Margo Caribe |
| MARPS | Marine Pete Tr | MPX | Marine Products |
| HZO | MarineMax | ME | Mariner Energy |
| MKL | Markel | MKTX | Marketaxess Hldgs |
| MWE | Markwest Energy Partners | MRLN | Marlin Business Services |
| MAR | Marriott International-A | MMC | Marsh & McLennan Companies |
| MI | Marshall & llsley | MSHL | Marshall Edwards |
| MATK | Martek Biosciences | MRTN | Marten Transport |
| MLM | Martin Marietta Materials | MMLP | Martin Midstream Partners |
| MVL | Marvel Entertainment/Disc | MRVL | Marvell Technology |
| MAS | Masco | MASB | Massbank/Disc |
| MEE | Massey Energy | MTZ | MasTec |
| MA | Mastercard | MATR | Matria Healthcare/Disc |
| MTRX | Matrix Service | MTXX | Matrixx Initiatives |
| MAT | Mattel | MATW | Matthews International-A |
| MTSN | Mattson Technology | MLP | Maui Land & Pineapple |
| MAXE | Max & Ermas Restaurants/Disc | MXGL | Max Capital Group |
| MXIM | Maxim Integrated Products | MMS | Maximus |
| MXWL | Maxwell Technologies | MAXY | Maxygen |
| MBFI | MB Financial | MBI | MBIA |
| MBTF | MBT Finl | MFE | McAfee |
| MNI | McClatchy-A | MKC | McCormick |
| MKCV | McCormick | MSSR | Mccormick & Schmicks Seafood |
| MDR | McDermott International | MCD | McDonald's |
| MCGC | MCG Capital | MGRC | McGrath RentCorp |
| MHP | McGraw-Hill Companies | MCK | McKesson |
| MMR | McMoRan Exploration | MDC | MDC Holdings |
| MDZ | MDS | MDU | MDU Resources Group |
| MEAD | Meade Instruments | MVCO | Meadow Valley/Disc |
| MIG | Meadowbrook Insurance Group | MWV | MeadWestvaco |
| MEAS | Measurement Specialites | MKTY | Mechanical Technology |
| MTL | Mechel OAO ADR | TAXI | Medallion Financial |
| MEDX | Medarex/Disc | MDTH | Medcath |
| MHS | Medco Health Solutions | MEG | Media General-A |
| MCCC | Mediacom Communications | MDLK | Medialink Worldwide/Disc |
| MDCI | Medical Action Industries | MPW | Medical Properties Trust |
| MDCO | Medicines | MRX | Medicis Pharmaceuticals-A |
| MED | Medifast | MDTL | Medis Technologies |
| MDVN | Medivation | MEDW | Mediware Information Systems |
| MTOX | Medtox Scientific | MDT | Medtronic |
| MELA | MELA Sciences | WFR | MEMC Electronic Materials |
| MEMY | Memory Pharmaceuticals/Disc | MW | Men's Wearhouse |
| MENT | Mentor Graphics | MNT | Mentor/Disc |
| MBR | Mercantile Bancorp IL | MBWM | Mercantile Bank Co |
| MIGP | Mercer Ins Group | MERC | Mercer International |
| MBVT | Merchants Bancshares | MRK | Merck & Company |
| MRCY | Mercury Computer Systems | MCY | Mercury General |
| MDP | Meredith | MRGE | Merge Healthcare |
| VIVO | Meridian BioScience | TMR | Meridian Resource/Disc |
| MMSI | Merit Medical Systems | MTH | Meritage Homes |
| MHGU | Meritage Hospitality Group | MERX | Merix/Disc |
| MER | Merrill Lynch & Company/Disc | MRM | Merrimac Industries/Disc |
| MESA | Mesa Air Group/Disc | MLAB | Mesa Laboratories |
| MTR | Mesa Royalty Trust | MSB | Mesabi Trust |
| MCCK | Mestek | MPR | Met-Pro |
| MBRX | Metabasis Therapeutics/Disc | MBLX | Metabolix |
| MEA | Metalico | MTLK | Metalink |
| MRB | Metallica Resources/Disc | MEOH | Methanex |
| MEI | Methode Electronics-A | INFO | Metro One Telecommunications/Disc |
| MCBI | MetroCorp Bancshares | MDF | Metropolitan Health Networks |
| MET | Metropolitan Life Insurance | MXCYY | Metso/Disc |
| MTD | Mettler-Toledo International | CASA | Mexican Restaurants |
| MFA | MFA Financial | MFBC | MFB/Disc |
| MFRI | MFRI | MGEE | MGE Energy |
| MTG | MGIC Investment | MGM | MGM Resorts International |
| MGPI | MGP Ingredients | MGT | MGT Capital Investments |
| MDH | MHI Hospitality | MIM | MI Developments |
| BKR | Michael Baker | MCRL | Micrel |
| MCHP | Microchip Technology | MFI | MicroFinancial |
| MITI | Micromet | MU | Micron Technology |
| NOIZ | Micronetics | MCRS | Micros Systems |
| MSCC | Microsemi | MSFT | Microsoft |
| MSTR | MicroStrategy | TUNE | Microtune |
| MVIS | Microvision | MFCO | Microwave Filter |
| MEND | Micrus Endovascular | MDS | Midas |
| MBRK | Middlebrook Pharmaceutical ICOM | MBRG | Middleburg Financial |
| MIDD | Middleby | MSEX | Middlesex Water |
| MBHI | Midwest Banc Holdings | MLSS | Milestone Scientific |
| MBVA | Millennium Bankshares | MCEL | Millennium Cell/Disc |
| MLNM | Millennium Pharmaceuticals/Disc | MLR | Miller Industries |
| MICC | Millicom International Cellular | MIL | Millipore |
| MGH | Minco Gold | MSPD | Mindspeed Tech |
| MSA | Mine Safety Appliances | MFN | Minefinders |
| MTX | Minerals Technologies | MGN | Mines Management |
| BUF | Minrad International/Disc | MIPS | MIPS Technologies |
| MSON | Misonix | MSW | Mission West Properties |
| MIND | Mitcham Industries | MTU | Mitsubishi UFJ Financial Group |
| MITSY | Mitsui ADR | MKSI | MKS Instruments |
| CMKG | mktg | MINI | Mobile Mini |
| MBT | Mobile TeleSystems OJSC ADR | MOCO | Mocon |
| MPAC | Mod-Pac | MOD | Modine Manufacturing |
| MODT | Modtech Holdings/Disc | MHK | Mohawk Industries |
| MFLO | Moldflow/Disc | MIPI | Molecular Insight Pharmaceuticals |
| MOLXA | Molex | MOH | Molina Healthcare |
| TAP | Molson Coors Brewing-B | MNTA | Momenta Pharmaceticals |
| MCRI | Monarch Casino & Resort | MCBF | Monarch Community Bancorp |
| MNRK | Monarch Financial Holdings | MGI | MoneyGram International |
| MGRM | Monogram Biosciences/Disc | MPWR | Monolithic Power Systems |
| MNRO | Monro Muffler/Brake | MON | Monsanto Company |
| PSTA | Monterey Gourmet Foods/Disc | MRH | Montpelier Holdings |
| MCO | Moody's | MS | Morgan Stanley |
| MHGC | Morgans Hotel Group | MORN | Morningstar |
| MRT | Mortons Restaurant Grp | MOS | Mosaic Company |
| MOSY | MoSys | MOTV | Motive |
| MOT | Motorola | MDM | Mountain Prov Diamonds |
| MOV | Movado Group | MOVE | Move |
| MPG | MPG Office Trust | MPS | MPS Group/Disc |
| MRVC | MRV Communications | MSM | MSC Industrial Direct |
| MSCS | MSC Software/Disc | MSGI | MSGI Security Solutions |
| MTCT | MTC Technologies/Disc | MTMC | MTM Technologies/Disc |
| MNTG | MTR Gaming Group | MTSC | MTS Systems |
| MLI | Mueller Industries | MWA | Mueller Water Products |
| LABL | Multi Color | MFLX | Multi-Fineline |
| MBND | Multiband Corporation | MGAM | Multimedia Games |
| MMAB | Municipal Mortgage & Equity | MUR | Murphy Oil |
| MFSF | Mutualfirst Financial | MWIV | MWI Veterinary Supply |
| MYE | Myers Industries | MYL | Mylan |
| MYGN | Myriad Genetics | NABI | NABI Biopharmaceuticals |
| NBR | Nabors Industries | NC | Nacco Industries |
| EOC | Nacional de Electricidad de Chile ADR | NLC | NALCO Holding |
| NTE | Nam Tai Electronics | NGEN | Nanogen/Disc |
| NANO | Nanometrics | NANX | Nanophase Technologies |
| NSSC | Napco Security Systems | NAPS | Napster/Disc |
| NARA | Nara Bancorp | NASB | NASB Financial |
| NDAQ | Nasdaq OMX Group | NAFC | Nash-Finch |
| NSHA | Nashua/Disc | NPSNY | Naspers Limited ADR/Disc |
| NTG | Natco Group/Disc | NATH | Nathans Famous |
| NAHC | National Atlantic Holdings/Disc | NABZY | National Australia Bank ADR/Disc |
| NBG | National Bank of Greece SA ADR | FIZZ | National Beverage |
| NCMI | National Cinemedia | NCC | National City/Disc |
| NCOC | National Coal | NADX | National Dentex |
| NFP | National Financial Partners | NFG | National Fuel Gas |
| NGG | National Grid Transco | NHI | National Health Investors |
| NHC | National Healthcare | NATI | National Instruments |
| NATL | National Interstate | NLN | National Lampoon/Disc |
| NMHC | National Medical Health Card Sys/Disc | NOV | National Oilwell Varco |
| NPBC | National Penn Bancshares | NPK | National Presto Industries |
| NRCI | National Research | NNN | National Retail Properties |
| NRVH | National RV Holdings | NSEC | National Security Group |
| NSM | National Semiconductor | NTSC | National Technical Systems |
| NHRX | Nationshealth/Disc | NFS | Nationwide Financial Services/Disc |
| NHP | Nationwide Health Properties | NAII | Natural Alternatives Internation |
| NGS | Natural Gas Services Group | NRP | Natural Resource Partners LP |
| BABY | Natus Medical | NTZ | Natuzzi SPA ADR |
| NVSL | Naugatuck Vy Finl | NLS | Nautilus |
| NAVR | Navarre | NCI | Navigant Consulting |
| NAVG | Navigators Group | NM | Navios Maritime Holdings |
| NAVI | Navisite | NVT | Navteq/Disc |
| NBD | NB Capital/Disc | NBTB | NBT Bancorp |
| NTY | NBTY | NCS | NCI Building Systems |
| NCIT | NCI-A | NCR | NCR |
| NNDS | NDS Group PLC ADR/Disc | NIPNY | Nec ADR/Disc |
| NP | Neenah Paper | NKTR | Nektar Therapeutics |
| NNI | Nelnet | NEOG | Neogen |
| NMGC | Neomagic/Disc | NEOL | NeoPharm/Disc |
| NTEC | Neose Technologies/Disc | NSTC | Ness Technologies |
| UEPS | Net 1 Ueps Technologies | NETC | Net Servicos de Comunicacao ADR |
| NTAP | NetApp | NTES | NetEase.Com ADR |
| NFLX | Netflix | NTGR | NetGear |
| NETL | Netlogic Microsystems | NETM | NetManage/Disc |
| NTCT | NetScout Systems | NTWK | NetSol Technologies |
| NENG | Network Engines | NWK | Network Equipment Technologies |
| NBIX | Neurocrine Biosciences | NRGN | Neurogen/Disc |
| NURO | Neurometrix | NSR | Neustar-A |
| NCEM | Nevada Chemicals/Disc | UWN | Nevada Gold & Casinos |
| NSU | Nevsun Res | NAL | New Alliance Bancshares |
| NEBS | New England Bancshares | NEN | New England Rlty Assoc ADR |
| NOOF | New Frontier Media | NGD | New Gold |
| NJR | New Jersey Resources | NWY | New York & Company |
| NYB | New York Community Bancorp | NYT | New York Times-A |
| NBBC | NewBridge Bancorp | NCT | Newcastle Investment |
| NWL | Newell Rubbermaid | NFX | Newfield Exploration |
| NEU | Newmarket | NEM | Newmont Mining |
| NR | Newpark Resources | NEWP | Newport |
| NWSA | News | NWS | News-B |
| NEWS | Newstar Financial | NEWT | Newtek Business Services |
| NEXC | NexCen Brands | NXY | Nexen |
| NXGNF | Nexgen Biofuels/Disc | NXTY | Nexity Finl |
| NEXM | NexMed | NXST | Nexstar Broadcasting |
| WAVE | Nextwave Wireless | NGAS | NGas Resources |
| NGPC | NGP Cap Res | EGOV | NIC |
| NICE | NICE-Systems ADR | NICK | Nicholas Financial |
| GAS | Nicor | NJ | Nidec ADR |
| NHWK | Nighthawk Radiology Holdings | NIHD | NII Holdings |
| NKE | Nike-B | NINE | Ninetowns Digital World Trading ADR |
| NI | NiSource | NSANY | Nissan Motor ADR/Disc |
| NICH | Nitches/Disc | NTMD | Nitromed/Disc |
| NL | NL Industries | NMTI | NMT Medical |
| NNBR | NN | NLCI | Nobel Learning Communities |
| NOBH | Nobility Homes | NE | Noble |
| NBL | Noble Energy | NOK | Nokia ADR |
| NMR | Nomura Holdings ADR | NAT | Nordic American Tanker Shipping |
| NDSN | Nordson | JWN | Nordstrom |
| NSC | Norfolk Southern | NHYDY | Norsk Hydro ASA/Disc |
| NSYS | Nortech Systems | PAL | North American Palladium |
| NAO | North Amern Ins Leaders/Disc | FFFD | North Central Bancshares |
| NRT | North European Oil Royalty | NPTE | North Pointe Hldgs/Disc |
| NOVB | North Valley Bancorp | NU | Northeast Utilities |
| NAK | Northern Dynasty Minerals | NTRS | Northern Trust |
| NXG | Northgate Minerals | NRIM | Northrim BanCorp |
| NOC | Northrop Grumman | NSTR | Northstar Neuroscience/Disc |
| NRF | Northstar Realty Financial | NWA | Northwest Airlines/Disc |
| NWN | Northwest Natural Gas | NWPX | Northwest Pipe |
| NCX | Nova/Disc | NG | Novagold Resources |
| NOVA | NovaMed | NVS | Novartis AG ADR |
| NOVS | Novastar Financial | NVTL | Novatel Wireless |
| NVAX | Novavax | NOVL | Novell |
| NVLS | Novellus Systems | NOVN | Noven Pharmaceuticals/Disc |
| NVO | Novo Nordisk ADR | NVGN | Novogen Limited ADR |
| NPSP | NPS Pharmaceuticals | NRG | NRG Energy |
| NST | Nstar | NTLS | Ntelos Hldgs |
| NTN | NTN Buzztime | NTQ | NTR ACQUISITION CO/Disc |
| NLP | NTS Rlty Hldgs | DCM | NTT DoCoMo ADR |
| NUHC | Nu Horizons Electronics | NUS | Nu Skin Enterprises-A |
| NUAN | Nuance Communications | NUCO | NuCO2/Disc |
| NUE | Nucor | NCST | Nucryst Pharmaceuticals/Disc |
| NMRX | Numerex | NS | NuStar Energy |
| NUTR | Nutraceutical International | NTRI | Nutri System |
| NXXI | Nutrition 21/Disc | NUVA | Nuvasive |
| NVEC | NVE Corp | NVDA | Nvidia |
| NVR | NVR | NXTM | Nxstage Medical |
| NYER | Nyer Medical Group/Disc | NYM | Nymagic |
| NMX | Nymex Holdings/Disc | NYX | NYSE Euronext |
| OICO | O I | CHUX | O'Charley's |
| ORLY | O'Reilly Automotive | BKOR | Oak Ridge Financial Services |
| OMPI | Obagi Medical Products | OXY | Occidental Petroleum |
| OCENY | Oce NV ADR/Disc | OBCI | Ocean Bio-Chem |
| OSHC | Ocean Shore Holding | OII | Oceaneering International |
| OCFC | Oceanfirst Financial | OCN | Ocwen Financial |
| ODSY | Odyssey Healthcare | OMEX | Odyssey Marine Exploration |
| ORH | Odyssey Realty Holdings/Disc | ODP | Office Depot |
| OFC | Office Properties Trust | OMX | OfficeMax |
| OGE | OGE Energy | OLCB | Ohio Legacy |
| OIS | Oil States International | ODC | Oil-Dri Corporation of America |
| BQI | Oilsands Quest | ODFL | Old Dominion Freight Lines |
| OLBK | Old Line Bancshares | ONB | Old National Bancorp |
| OPOF | Old Point Financial | ORI | Old Republic International |
| OSBC | Old Second Bancorp | OLN | Olin |
| ZEUS | Olympic Steel | OMG | OM Group |
| OFLX | Omega Flex | OHI | Omega Healthcare Investors |
| OME | Omega Protein | OMNI | Omni Energy Services |
| OCR | Omnicare | OMCL | Omnicell |
| OMC | Omnicom Group | OMTR | Omniture/Disc |
| OVTI | OmniVision Technologies | OMN | Omnova Solutions |
| OMRI | Omrix Biopharmaceuticals/Disc | OMTL | Omtool |
| ASGN | On Assignment | ONNN | ON Semiconductor |
| OTIV | On Track Innovation | ONT | On2 Technologies/Disc |
| ONTY | Oncothyreon | OLP | One Liberty Properties |
| OB | OneBeacon INSURANCE Group | OKE | Oneok |
| OKS | ONEOK Partners | ORCC | Online Resources |
| ONSM | Onstream Media | ONXX | Onyx Pharmaceuticals |
| OTEX | Open Text | OPTV | Open TV/Disc |
| OPWV | Openwave Systems | OPLK | Oplink Communications |
| OPNT | OPNET Technologies | OPXT | Opnext |
| OPY | Oppenheimer Holdings | OPTC | Optelecom NKF |
| OBAS | OptiBase | OCCF | Optical Cable |
| OPMR | Optimal Group-A | OPHC | Optimumbank Holdings |
| OXPS | Optionsxpress Holdings | OPTM | OPTIUM CORP/Disc |
| ORCL | Oracle | ORNG | Orange 21 |
| OSUR | OraSure Technologies | ORBC | ORBCOMM |
| ORBT | Orbit International | ORB | Orbital Sciences |
| ORBK | Orbotech | ORCD | Orchard Enterprises |
| ORCH | Orchid Cellmark | TIS | Orchids Paper Products |
| ORCT | Orckit Communications | ORXE | Ore Pharmaceuticals Hldgs |
| OREX | Orexigen Therapeutics | OZN | Orezone Resources/Disc |
| OEH | Orient Express Hotels-A | OFG | Oriental Financial Group |
| ORGN | Origen Financial | SEED | Origin Afritech |
| ORIT | Oritani Financial | IX | Orix ADR |
| ORA | Ormat Technologies | OFIX | Orthofix International |
| VITA | Orthovita | OSK | Oshkosh |
| OSIP | OSI Pharmaceuticals | OSIS | OSI Systems |
| OSIR | Osiris Therapeutics | OSRS | Osiris/Disc |
| OSTE | Osteotech | OTTR | Otter Tail |
| OUTD | Outdoor Channel Hldgs | OFI | Overhill Farms |
| OVRL | Overland Storage | OSG | Overseas Shipholding Group |
| OSTK | Overstock | OMI | Owens & Minor |
| OC | Owens Corning | OI | Owens-Illinois |
| OXM | Oxford Industries | OXGN | OxiGene |
| OYOG | OYO Geospace | PFIN | P & F Industries-A |
| TLK | P T Telekomunikasi Indonesia ADR | PABK | PAB Bankshares |
| PCAR | Paccar | PACR | Pacer International |
| PCBC | Pacific Capital Bancorp | PACC | Pacific CMA |
| PCBK | Pacific Continental | PEIX | Pacific Ethanol |
| PCNTF | Pacific Internet Ltd Ord | PMBC | Pacific Mercantile Bancorp |
| PCE | Pacific Office Properties | PPBI | Pacific Premier Bancorp |
| PSBC | Pacific State Bancorp CA | PSUN | Pacific Sunwear |
| PACT | Pacificnet/Disc | PKG | Packaging Corporation of America |
| PKTR | Packeteer/Disc | PTV | Pactiv |
| PAET | Paetec Holding | PTIE | Pain Therapeutics |
| PTN | Palatin Technologies | PLL | Pall |
| PALM | Palm | PHHM | Palm Harbor Homes |
| PMTI | Palomar Medical Technologies | PTSI | PAM Transportation Services |
| PBCI | Pamrapo Bancorp | PAAS | Pan American Silver |
| PANC | Panacos Pharmaceuticals/Disc | PNRA | Panera Bread |
| PHX | Panhandle Oil and Gas-A | PTRY | Pantry |
| PZZA | Papa John's International | PRX | Par Pharmaceutical Companies |
| PTC | PAR Technology | PLLL | Parallel Petroleum/Disc |
| PMTC | Parametric Technology | PRXL | Parexel International |
| PFED | Park Bancorp | PKE | Park Electrochemical |
| PRK | Park National | PKOH | Park-Ohio Holdings |
| PKBK | Parke Bancorp | PKD | Parker Drilling |
| PH | Parker Hannifin | PRKR | Parkervision |
| PVSA | Parkvale Financial | PKY | Parkway Properties |
| PARL | Parlux Fragrances | PDRT | Particle Drilling Technologies/Disc |
| PTNR | Partner Communications ADR | PRE | PartnerRe |
| PSTX | Patient Safety Technologies | PTI | Patni Computer Sys ADR |
| PATK | Patrick Industries | PCAP | Patriot Capital Funding/Disc |
| PATR | Patriot Transportation Holdings | PDCO | Patterson Companies |
| PTEN | Patterson UTI Energy | PFCO | Paula Financial |
| PLCC | Paulson Capital | PAYX | Paychex |
| PCCC | PC Connection | MALL | PC Mall |
| PCTI | PC-Tel | PCCWY | PCCW Limited ADR/Disc |
| PDFS | PDF Solutions | PDII | PDI |
| PDLI | PDL BioPharma | BTU | Peabody Energy |
| PAE | Peace Arch Entmt Group/Disc | PEAK | Peak International/Disc |
| PGC | Peapack-Gladstone Financial | PSO | Pearson PLC ADR |
| PIII | Peco II/Disc | PRLS | Peerless Systems |
| PEET | Peet's Coffee & Tea | PEGA | Pegasystems |
| PENX | Penford | PGH | Pengrowth Energy Trust |
| PENN | Penn National Gaming | PVA | Penn Virginia |
| PWE | Penn West Energy Trust | PNNT | Pennantpark Investment |
| PNNW | Pennichuck | PEI | Pennsylvania REIT |
| PAG | Penske Automotive Group | PNSN | Penson Worldwide |
| PNR | Pentair | PPCO | Penwest Pharmaceuticals |
| PEBO | Peoples Bancorp | PEBK | Peoples Bancorp of NC |
| PEDH | Peoples Edl Hldgs | PBCT | Peoples United Financial |
| PSPT | Peoplesupport/Disc | PBY | Pep Boys |
| POM | Pepco Holdings | PBG | Pepsi Bottling Group/Disc |
| PAS | Pepsiamericas/Disc | PEP | PepsiCo |
| PRCP | Perceptron | PPHM | Peregrine Pharmaceuticals |
| PRFT | Perficient | PFGC | Performance Food Group/Disc |
| PTIX | Performance Technologies | PSEM | Pericom Semiconductor |
| PKI | PerkinElmer | PESI | Perma-Fix Environmental Services |
| PBT | Permian Basin Royalty Trust | PER | Perot Systems/Disc |
| PRGO | Perrigo | PERY | Perry Ellis International |
| PVSW | Pervasive Software | PETS | Petmed Express |
| PCZ | Petro Canada/Disc | PZE | Petrobras Energia Participaciones SA ADR |
| PTR | PetroChina Co Ltd ADR | HK | Petrohawk Energy |
| PBR | Petroleo Brasileiro SA ADR | SNP | Petroleum & Chem (Sinopetro) ADR |
| PETD | Petroleum Development | PQ | PetroQuest Energy |
| PGSVY | Petrroleum GEO Services ASA ADR/Disc | PETM | Petsmart |
| PFCB | PF Chang's China Bistro | PFE | Pfizer |
| PFS | PFS Bancorp | PFSW | PFSweb |
| PCG | PG&E | PGTI | PGT |
| TEVA | Pharmaceutical Industries ADR | PPDI | Pharmaceutical Product Developme |
| PCOP | Pharmacopeia/Disc | PCYC | Pharmacyclics |
| PDGI | PharmaNet Development Group/Disc | PIP | PharmAthene |
| PARS | Pharmos | PFWD | Phase Forward |
| ANTP | Phazar | PHH | PHH |
| PHIIK | PHI | PHII | PHI |
| PHLY | Philadelphia Consolidated Holding/Disc | PHG | Philips Electronics NV ADR |
| PVH | Phillips-Van Heusen | PNX | Phoenix Capital |
| PXG | Phoenix Footwear Group | PTEC | Phoenix Technologies |
| PHMD | PhotoMedex | PHTN | Photon Dynamics/Disc |
| PLAB | Photronics | AMPH | Physicians Service Group |
| PICO | Pico Holdings | PNY | Piedmont Natural Gas |
| PIR | Pier 1 Imports | PNCL | Pinnacle Airlines |
| PNS | Pinnacle Data Systems | PNK | Pinnacle Entertainment |
| PNFP | Pinnacle Financial Partners | PNW | Pinnacle West Capital |
| PDC | Pioneer Drilling | PXD | Pioneer Natural Resources |
| PJC | Piper Jaffray Cos | PBI | Pitney Bowes |
| PW | Pittsburgh & West Virginia Railroad | PXLW | Pixelworks |
| PZZI | Pizza Inn | PAA | Plains All American Pipeline LP |
| PLNR | Planar Systems | LGBT | Planetout/Disc |
| PLT | Plantronics | PTP | Platinum Underwriters Holdings |
| TUTR | Plato Learning/Disc | PLA | Playboy Enterprises-B |
| PLXS | Plexus | PLUG | Plug Power |
| PCL | Plum Creek Timber | PLBC | Plumas Bancorp |
| PLXT | PLX Technology | PMACA | PMA Capital |
| PCC | PMC Commercial Trust | PMCS | PMC-Sierra |
| PMFG | PMFG | PMI | PMI Group |
| PNC | PNC Financial Services Group | PNM | PNM Resources |
| PBSO | Point Blank Solutions | PNTR | Pointer Telocation |
| PTEK | PokerTech | PII | Polaris Industries |
| RL | Polo Ralph Lauren-A | PLCM | Polycom |
| POL | PolyOne | PMRY | Pomeroy IT Solutions/Disc |
| PARD | Poniard Pharmaceuticals | POOL | Pool |
| POPE | Pope Resources | BPOP | Popular |
| PRPX | Portec Rail Products | PRAA | Portfolio Recovery Associates |
| POR | Portland General Electric | PT | Portugal Telecom SA ADR |
| PKX | Posco ADR | PPS | Post Properties |
| POT | Potash Corp of Saskatchewan | PCH | Potlatch |
| POWL | Powell Industries | POWI | Power Integrations |
| PWER | Power-One | POWR | PowerSecure International |
| PWAV | Powerwave Technologies | POZN | POZEN |
| PPG | PPG Industries | PPL | PPL |
| PRAN | Prana Biotechnology ADR | PX | Praxair |
| PPD | Pre-Paid Legal Services | PCP | Precision Castparts |
| PFBC | Preferred Bank Los Angeles CA | PRXI | Premier Exibitions |
| PFBI | Premier Financial Bancorp | PGI | Premiere Global Services |
| PLFE | Presidential Life | PRST | Presstek |
| PBIO | Pressure BioSciences | PBH | Prestige Brands Holdings |
| PRGX | PRGX Global | PCLN | Priceline.com |
| PSMT | Pricesmart | PDE | Pride International |
| PRM | Primedia | PNRG | PrimeEnergy |
| PNBC | Princeton National Bancorp | REVU | Princeton Review |
| PFG | Principal Financial Group | BPFH | Private Financial Holdings |
| PRVT | Private Media Group | PVTB | PrivateBancorp |
| PDEX | Pro-Dex | PRA | ProAssurance |
| PROS | Procentury/Disc | PG | Procter & Gamble |
| PGLA | Progen Pharmaceuticals Limited | PGNX | Progenics Pharmaceuticals |
| PGN | Progress Energy | PRGS | Progress Software |
| PGR | Progressive | PLI | Proliance International/Disc |
| PLD | ProLogis | PSEC | Prospect Energy |
| PZZ | Prospect Medical Holdings-A | PRSP | Prosperity Bancshares |
| PONE | Protection One | PL | Protective Life |
| PWX | Providence and Worcester Railroad | PRSC | Providence Service |
| PBKS | Provident Bankshares/Disc | PVX | Provident Energy Trust |
| PROV | Provident Financial Holdings | PBNY | Provident New York Bancorp |
| PRXM | Proxim Wireless | PBIP | Prudential Bancorp PA |
| PRU | Prudential Financial | PUK | Prudential Plc ADR |
| PSB | PS Business Parks | PSBH | PSb Holdings |
| PSDV | pSivida | PSSI | PSS World Medical |
| PMD | Psychemedics | PSYS | Psychiatric Solution |
| IIT | PT Indo Satellite ADR | PEG | Public Service Enterprise Group |
| PSA | Public Storage | PUBGY | Publicis Groupe SA ADR/Disc |
| PSD | Puget Energy/Disc | PULB | Pulaski Financial |
| PHM | PulteGroup | PCYO | Purecycle |
| PVFC | PVF Capital | PMID | Pyramid Breweries/Disc |
| QMED | Q-Med/Disc | QADI | QAD |
| QCCO | QC Holdings | QEPC | QEP Company |
| QGEN | Qiagen NV | Qiao Xing Universal Resources | |
| QLGC | Qlogic | QLTI | QLT |
| QSND | Qsound Labs/Disc | KWR | Quaker Chemical |
| QCOM | Qualcomm | QLTY | Quality Distributor Florida |
| QSII | Quality Systems | QBAK | Qualstar |
| NX | Quanex Building Products | QNTA | Quanta Capital Hldgs/Disc |
| PWR | Quanta Services | QTM | Quantum |
| QTWW | Quantun Fuel Systems Technologies Worldw | QBRWF | Quebecor World |
| QCC | Quest Cap | DGX | Quest Diagnostics |
| QSFT | Quest Software | STR | Questar |
| QUIK | Quicklogic | KWK | Quicksilver Resources |
| QDEL | Quidel | ZQK | Quiksilver |
| QMAR | Quintana Maritime/Disc | QUIP | Quipp/Disc |
| QUIX | Quixote/Disc | Q | Qwest Communications International |
| RGFC | R&G Financial | RADA | Rada Electr Inds |
| RDCM | Radcom Ltd Ord | RDN | Radian Group |
| RADS | Radiant Systems | ROIA | Radio One |
| RSH | RadioShack | RSYS | Radisys |
| RVSN | RADVision | RDWR | Radware |
| RADN | Radyne/Disc | RAE | RAE Systems |
| RPFG | Rainier Pacific Financial Group/Disc | RMKR | Rainmaker Systems |
| RAS | RAIT Financial Trust | RAH | Ralcorp Holdings |
| RAMR | RAM HOLDINGS | RMBS | Rambus |
| RPT | Ramco-Gershenson Properties Trust | RMTR | Ramtron International |
| RAND | Rand Cap | GOLD | Randgold Resources LTD ADR |
| RRC | Range Resources | RAVN | Raven Industries |
| RJF | Raymond James Financial | RYN | Rayonier |
| RTN | Raytheon | ROLL | Rbc Bearings |
| RCRC | RC2 | RCMT | RCM Technologies |
| RCNI | RCN | RDI | Reading International |
| RDIB | Reading International-B/Disc | RMX | Ready Mix |
| RNWK | RealNetworks | O | Realty Income |
| RHT | Red Hat | RLH | Red Lion Hotels |
| RRGB | Red Robin Gourmet Burgers | FRZ | Reddy Ice Hldgs |
| REDE | RedEnvelope/Disc | REDF | Rediff.com India Ltd ADR |
| RWT | Redwood Trust | ENL | Reed Elsevier NV ADR |
| RUK | Reed Elsevier PLC ADR | RGC | Regal Entertainment Group |
| RBC | Regal-Beloit | REG | Regency Centers |
| RGNC | Regency Energy Partners | REGN | Regeneron Pharmaceutical |
| RGN | Regenerx Biopharmaceuticals | RF | Regions Financial |
| RGS | Regis | RHB | RehabCare Group |
| RGA | Reinsurance Group of America | REIS | Reis |
| RS | Reliance Steel and Aluminum | RELV | Reliv International |
| RWC | Relm Wireless | RLRN | Renaissance Learning |
| RNR | RenaissanceRe Holdings | RNST | Renasant |
| RNVS | Renovis/Disc | RCII | Rent-A-Center |
| RTK | Rentech | RENT | Rentrak |
| RGEN | Repligen | RPRX | Repros Therapeutics |
| REP | Repsol YPF S A ADR | RJET | Republic Airways Holdings |
| RBCAA | Republic Bancorp (KY) | FRBK | Republic First Bancorp |
| RSG | Republic Services-A | RSCR | Res-Care |
| ACTG | Research Acacia Technologies | REFR | Research Frontiers |
| RIMM | Research in Motion | RMD | ResMed |
| REXI | Resource America-A | RSO | Resource Cap |
| RECN | Resources Connection | RSTO | Restoration Hardware/Disc |
| RVI | Retail Ventures | REV | Revlon-A |
| RAI | Reynolds American | RFIL | RF Industries |
| RFMD | RF Micro Devices | RFMI | RF Monolithics |
| RGCO | RGC Resources | RHAYY | Rhodia ADR/Disc |
| RELL | Richardson Electronics | RICK | Ricks Cabaret International |
| RIGL | Rigel Pharmaceuticals | RNOW | Rightnow Technologies |
| RIMG | Rimage | RTP | Rio Tinto PLC ADR |
| RVEP | Rio Vista Energy Partners | RBA | Ritchie Bros. Auctioneers |
| RAD | Rite Aid | RCBK | River City Bk/Disc |
| RVBD | Riverbed Technology | RVSB | Riverview Bancorp |
| RIVT | Riviera Tool/Disc | RLI | RLI |
| RBN | Robbins & Myers | RHI | Robert Half International |
| ROCM | Rochester Medical | ROAC | Rock of Ages VT-A |
| RKT | Rock-Tenn | ROFO | Rockford |
| RCKB | Rockville Finl | ROK | Rockwell Automation |
| COL | Rockwell Collins | RMTI | Rockwell Medical Technologies |
| ROC | Rockwood Hldgs | RCKY | Rocky Brands |
| RMCF | Rocky Mountain Chocolate | RSTI | Rofin-Sinar Technologies |
| ROG | Rogers | RCI | Rogers Communications-B |
| ROH | Rohm and Haas/Disc | ROL | Rollins |
| ROMA | Roma Financial | ROP | Roper Industries |
| ROSE | Rosetta Resources | ROST | Ross Stores |
| ROHI | Rotech Healthcare | RDC | Rowan Companies |
| RY | Royal Bank of Canada | RBPAA | Royal Bankshares of Pennsylvania |
| RCL | Royal Caribbean Cruises | RDSB | Royal Dutch Shell ADR |
| RDSA | Royal Dutch Shell PLC-A | RGLD | Royal Gold |
| KKPNY | Royal KPN NV ADR/Disc | ROYL | Royale Energy |
| RES | RPC | RPM | RPM International |
| RRD | RR Donnelley & Sons | RRI | RRI Energy |
| RRR | RSC HOLDINGS | RTIX | RTI Biologics |
| RTI | RTI International Metals | RBY | Rubicon Minerals |
| RUBO | Rubio's Restaurants | RT | Ruby Tuesday |
| RDK | Ruddick | RTEC | Rudolph Technologies |
| RCCC | Rural Cellular/Disc | RURL | Rural/Metro |
| RUSHB | Rush Enterprises | RUSHA | Rush Entprises-A |
| RUTH | Ruths Hospitality Group | RYAAY | Ryanair Holdings PLC ADR |
| R | Ryder System | RYL | Ryland Group |
| STBA | S&T Bancorp | SONE | S1 |
| SABA | Saba Software | SBR | Sabine Royalty Trust |
| SAF | Safeco/Disc | SFE | Safeguard Scientifics |
| SAFT | Safety Insurance Group | ASI | Safety Insurance Holdings |
| SWY | Safeway | SGA | Saga Communications-A |
| SKS | Saks | SALM | Salem Communications-A |
| CRM | SalesForce.com | SLXP | Salix Pharmaceuticals |
| SBH | Sally Beauty Holdings | SFPI | Salton |
| SJT | San Juan Basin Royalty | SMHG | Sanders Morris Harris Group |
| SAFM | Sanderson Farms | SNDK | SanDisk |
| SASR | Sandy Spring Bancorp | SGMO | Sangamo BioSciences |
| SANM | Sanmina-SCI | SNY | Sanofi-Aventis ADR |
| SBP | Santander Bancorp | SNTS | Santarus |
| STOSY | Santos ADR/Disc | SANYY | Sanyo Electric/Disc |
| SAP | SAP AG ADR | SPNS | Sapiens International NV |
| SAPE | Sapient | SPP | Sappi |
| SLE | Sara Lee | SSL | Sasol LTD ADR |
| SATC | SatCon Technology | SAY | Satyam Computers Services ADR |
| SHS | Sauer-Danfoss | BFS | Saul Centers |
| SVNT | Savient Pharmaceuticals | SBAC | SBA Communications |
| SCIXF | Scailex | SCG | Scana |
| SCSC | ScanSource | SCBT | SCBT Financial |
| SGK | Schawk | SVIN | Scheid Vineyards/Disc |
| SGP | Schering-Plough/Disc | WNI | Schiff Nutrition International |
| SLB | Schlumberger | SMIT | Schmitt Industries |
| SCHN | Schnitzer Steel Industries-A | SCHL | Scholastic |
| SCHS | School Specialty | SWM | Schweitzer-Mauduit International |
| SCLN | SciClone Pharmaceuticals | SCRX | Sciele Pharma/Disc |
| SGMS | Scientific Games | SCOXQ | Sco Group |
| DDD | Scolr Pharma | SCOP | Scopus Video Networks/Disc |
| SCRJY | SCOR Holding-Switzerland ADR/Disc | SCRYY | Scor SA ADR/Disc |
| SKRRF | Scottish RE Group/Disc | SMG | Scotts Miracle-Gro-A |
| SKP | SCPIE Holdings/Disc | SCRA | Sea Containers Ltd Cl A/Disc |
| SEB | Seaboard | SA | Seabridge Gold |
| SEAC | SeaChange International | SBCF | Seacoast Banking |
| CKH | Seacor Holdings | STX | Seagate Technology |
| SEE | Sealed Air | SHLD | Sears Holding |
| SSW | Seaspan | SGEN | Seattle Genetics |
| SCUR | Secure Computing/Disc | SBKC | Security Bank/Disc |
| SEIC | SEI Investments | SCSS | Select Comfort |
| SLTC | Selectica | SIGI | Selective Insurance Group |
| ASX | Semiconductor Engineering ADR | SMTL | Semitool/Disc |
| SRE | Sempra Energy | SMTC | Semtech |
| SENEB | Seneca Foods | SENEA | Seneca Foods-A |
| SNT | Senesco Technologies | SNH | Senior Housing Prop Trust |
| SNMX | Senomyx | SXT | Sensient Technologies |
| SNTO | Sento | SEPR | Sepracor/Disc |
| SQNM | Sequenom | SCI | Service Corp International |
| SERV | Servidyne | SVT | Servotronics |
| SVBI | Severn Bancorp Annapolis MD | SFN | SFN Group |
| SGXP | Sgx Pharmaceuticals/Disc | SHMR | Shamir Optical Industry |
| SNDA | Shanda Interactive ADR | SHI | Shanghai Petrochemical ADR |
| SHRPQ | Sharper Image/Disc | SJR | Shaw Communications-B |
| SHEN | Shenandoah Telecommunications | SDTH | ShengdaTech |
| SHW | Sherwin-Williams | SHLO | Shiloh Industries |
| SHG | Shinhan Financial Group ADR | SFL | Ship Finance International |
| SHPGY | Shire Place | SCVL | Shoe Carnival |
| SHFL | Shuffle Master | SFLY | Shutterfly |
| SIFI | Si Finl Group | SINT | SI International/Disc |
| SAIA | Siai | SIEB | Siebert Financial |
| SI | Siemens AG ADR | BSRR | Sierra Bancorp |
| SWIR | Sierra Wireless | SIF | Sifco Industries |
| SIFY | Sify Technologies Limited | SIGA | Siga Technologies |
| SIGM | Sigma Designs | SIAL | Sigma-Aldrich |
| SGTL | Sigmatel/Disc | SGMA | Sigmatron International |
| SBNY | Signature Bank | SIG | Signet Jewelers |
| SLGN | Silgan Holdings | SILC | Silicom Ltd Ord |
| SIMG | Silicon Image | SLAB | Silicon Laboratories |
| SIMO | Silicon Motion Technology ADR | SSTI | Silicon Storage Technology/Disc |
| SPIL | Siliconware Precision Undustries | SSRI | Silver Standard Resources |
| SLW | Silver Wheaton | SVLF | Silverleaf Resorts |
| SIMC | Simclar/Disc | SFNC | Simmons First National-A |
| SPG | Simon Property Group | SSD | Simpson Manufacturing |
| SINA | Sina | SBGI | Sinclair Broadcast Group-A |
| SVA | Sinovac Bioteck | SIRF | Sirf Technology/Disc |
| SIRI | Sirius XM Radio | SIRO | Sirona Dental SYStems |
| SIRT | SIRTRIS PHARMACEUTICALS/Disc | SJW | SJW |
| SKM | SK Telecom LTD ADR | SKX | Skechers USA-A |
| SKH | Skilled Healthcare Group | SKIL | SkillSoft PLC ADR/Disc |
| BSY | Sky Broadcasting Group ADR | SKY | Skyline |
| SKYW | SkyWest | SWKS | Skyworks Solutions |
| SLG | SL Green Realty | SLI | SL Industries |
| SLM | SLM | SM | SM Energy |
| WINS | SM&A/Disc | SMOD | Smart Modular Technologies Iord |
| SNN | Smith & Nephew PLC | SWHC | Smith & Wesson Holding |
| SII | Smith International | SMSI | Smith Micro Software |
| SFD | Smithfield Foods | SMTB | Smithtown Bancorp |
| SMTX | SMTC | SNA | Snap-On |
| SOAP | Soapstone Networks/Disc | SQM | Sociedad Quimica y Minera de Chile |
| SCKT | Socket Mobile | SDXAY | Sodexo ADR/Disc |
| SBN | Softbrands/Disc | SOHU | Sohu.com |
| SLH | Solera Holdings | SMTS | Somanetics |
| SOMX | Somaxon Pharmaceuticals | SOMH | Somerset Hills Bancorp |
| SNSTA | Sonesta International Hotels-A | SONC | Sonic |
| SAH | Sonic Automotive | SOFO | Sonic Foundry |
| SNIC | Sonic Solutions | SNWL | Sonicwall |
| SON | Sonoco Products | SONO | SonoSite |
| SONS | Sonus Networks | SNE | Sony ADR |
| BID | Sotheby's | TSFG | South Financial Group |
| SJI | South Jersey Industries | SO | Southern |
| SSE | Southern Conn Bancorp | SFST | Southern First Bancshares |
| SUG | Southern Union | SBSI | Southside Bancshares |
| LUV | Southwest Airlines | OKSB | Southwest Bancorp |
| SWX | Southwest Gas | SWWC | Southwest Water |
| SWN | Southwestern Energy | SOV | Sovereign Bancorp/Disc |
| SSS | Sovran Self Storage | SPAN | Span-America Medical |
| SBSA | Spanish Broadcasting System | SGRP | Spar Group |
| LOV | Spark Networks | SPAR | Spartan Motors |
| SPTN | Spartan Stores | SEH | Spartech |
| SPA | Sparton | SUAI | Specialty Underwriters Alliance/Disc |
| SPNC | Spectranetics | SPEC | Spectrum Control |
| SPPI | Spectrum Pharmaceuticals | SPDE | Speedus |
| TRK | Speedway Motorsports | SPEX | Spherix |
| SPIR | Spire | SPMYY | Spirent Communications PLC ADR/Disc |
| SPR | Spirit Aerosystems | SPCHB | Sport Chalet |
| SPCHA | Sport Chalet Cl A | RBI | Sport Supply Group |
| S | Sprint Nextel | SPSS | SPSS/Disc |
| SPW | SPX | SRX | SRA International |
| STRC | SRI/Surgical Express | SRSL | SRS Labs |
| JOE | St Joe | STJ | St Jude Medical |
| STAA | Staar Surgical | SSI | Stage Stores |
| STMP | Stamps.com | SFG | Stancorp Financial Group |
| SMAN | Standard Management/Disc | SMSC | Standard Microsystems |
| SMP | Standard Motor Products | SPF | Standard Pacific |
| STAN | Standard Parking | SR | Standard Register |
| SXI | Standex International | SXE | Stanley |
| SWK | Stanley Black & Decker | STLY | Stanley Furniture |
| SPLS | Staples | STRZ | Star Buffet |
| SBLK | Star Bulk Carriers | SGU | Star Gas Partners LP |
| SBUX | Starbucks | SRT | StarTek |
| HOT | Starwood Hotels & Resorts Worldwide | STFC | State Auto Financial |
| STBC | State Bancorp | STT | State Street |
| STO | Statoil ASA ADR | STTSY | STATS ChipPAC LTD ADR/Disc |
| GASS | Stealthgas | STEC | STEC |
| STLD | Steel Dynamics | SCS | Steelcase |
| SCLD | SteelCloud | SMRT | Stein Mart |
| STNR | Steiner Leisure | LVB | Steinway Musical Instruments |
| STEL | StellarOne | STEM | StemCells |
| STEN | Sten/Disc | SCL | Stepan |
| STXS | Stereotaxis | SRCL | Stericycle |
| STE | Steris | STL | Sterling Bancorp |
| SBIB | Sterling Bancshares | STBK | Sterling Banks |
| STRL | Sterling Construction | STSA | Sterling Financial |
| SHOO | Steven Madden | STEI | Stewart Enterprises-A |
| STC | Stewart Information Services | MSO | Stewart Living Omnimedia-A |
| SF | Stifel Financial | SWC | Stillwater Mining |
| STM | STMicroelectronics ADR | STKR | Stocker & Yale/Disc |
| SGY | Stone Energy | STON | Stonemor Partners |
| SGRZ | Stonepath Group/Disc | SRI | Stoneridge |
| SEOAY | Stora Enso Oyj/Disc | SSYS | Stratasys |
| SDIX | Strategic Diagnostics | BEE | Strategic Hotel & Resorts |
| STRT | Strattec Security | STRS | Stratus Properties |
| STRA | Strayer Education | STRM | Streamline Health Solutions |
| SYK | Stryker | STU | Student Loan |
| RGR | Sturm Ruger | SPH | Suburban Propane Partners |
| SUBK | Suffolk Bancorp | SUF | Sulphco |
| SUMT | SumTotal Systems/Disc | SAMB | Sun American Bancorp/Disc |
| SNBC | Sun Bancorp(NJ) | SUI | Sun Communities |
| SUNH | Sun Healthcare Group | SNHY | Sun Hydraulics |
| SLF | Sun Life Financial | JAVA | Sun Microsystems/Disc |
| SNR | Sunair Services/Disc | SU | Suncor Energy |
| SNSS | Sunesis Pharmaceuticals | SUN | Sunoco |
| SXL | Sunoco Logistics | STKL | SunOpta |
| SRZ | Sunrise Senior Living | SHO | Sunstone Hotel |
| STP | Suntech Power Holdings ADR | STI | SunTrust Banks |
| SMCI | Super Micro Computer | SCON | Superconductor Technologies |
| SUPG | SuperGen | SUPR | Superior Bancorp |
| SPN | Superior Energy Services | SPSX | Superior Essex/Disc |
| SUP | Superior Industries International | SGC | Superior Uniform Group |
| SWSI | Superior Well Svcs | SPPR | Supertel Hospitality |
| SUPX | Supertex | SVU | SuperValu |
| SPRT | Support.Com | STS | Supreme Industries |
| SURW | SureWest Communications | SRDX | SurModics |
| SUSQ | Susquehanna Bancshares | STRN | Sutron |
| SIVB | SVB Financial Group | SFY | Swift Energy |
| SCMWY | SwissCom AG ADR/Disc | SDXC | Switch & Data Facilities |
| SWS | SWS Group | SYBT | SY Bankcorp |
| SY | Sybase | SCMR | Sycamore Networks |
| SYKE | Sykes Enterprises | SYMC | Symantec |
| SYMM | Symmetricom | SMA | Symmetry Medical |
| SYMS | Syms | SMMX | Symyx Technologies |
| SYNL | Synalloy | SYNA | Synaptics |
| SNCR | Synchronoss Technology | SURG | Synergetics USA |
| SYNX | Synergx Systems | ELOS | Syneron Medical Ltd Ord |
| SNX | Synex | SYT | Syngenta AG ADR |
| SVR | Syniverse Holdings | SNPS | Synopsys |
| SYNO | Synovis Life Technologies | SNV | Synovus Financial |
| SYNP | Synplicity/Disc | SNTA | Synta Pharmaceuticals |
| SYNT | Syntel | SYNM | Syntroleum |
| SYUT | Synutra International | SYPR | Sypris Solutions |
| SYS | SYS/Disc | SYY | Sysco |
| SYX | Systemax | TROW | T Rowe Price Group |
| TTES | T-3 Energy Services | TGS | T.G.S. Properties |
| TAIT | Taitron Components | TSM | Taiwan Semiconductor Manufacturing ADR |
| TTWO | Take-Two Interactive Software | TAL | TAL International Group |
| TLB | Talbots | TLEO | Taleo-A |
| TLM | Talisman Energy | TALN | Talon International |
| TAM | TAM SA ADR | TBAC | Tandy Brands Accessories |
| TLF | Tandy Leather Factory | SKT | Tanger Factory Outlet Centers |
| TPPH | Tapestry Pharmaceuticals/Disc | NGLS | Targa Resources Partners |
| TGT | Target | TGEN | Targeted Genetics |
| TAROF | Taro Pharmaceutical Industries | TPOS | Tarpon Inds/Disc |
| TAGS | Tarrant Apparel Group/Disc | TGB | Taseko Mines |
| TASR | Taser International | TSTY | Tasty Baking |
| TCL | Tata Communications | TTM | Tata Motors ADR |
| TCO | Taubman Centers | TAYD | Taylor Devices |
| TBSI | TBS International-A | TCLP | TC PipeLines LP |
| TCB | TCF Financial | AMTD | TD Ameritrade Holding |
| TISI | Team | TFIN | Team Financial/Disc |
| TSTF | Teamstaff | TECD | Tech Data |
| TO | Tech Ops Sevcon | TCN | Techcana/Disc |
| TSH | Teche Holdings Company | TECH | Techne |
| TKPPY | Technip ADR/Disc | TNL | Technitrol |
| TRCI | Technology Research | TSCC | Technology Solutions/Disc |
| TTGT | Techtarget | TEAM | TechTeam Global |
| TWLL | Techwell/Disc | TCK | Teck Resources |
| TE | TECO Energy | TECUA | Tecumseh Products-A |
| TECUB | Tecumseh Products-B | TK | Teekay |
| TGP | Teekay Lng Partners LP | TGAL | Tegal |
| TRC | Tejon Ranch | TKLC | Tekelec |
| TELOZ | Tel Offshore Tr | TNE | Tele Norte Leste Part SA ADR |
| TEO | Telecom Argentina SA | NZT | Telecom Corporation of New Zealand ADR |
| TI | Telecom Italia SpA | TSYS | TeleCommunication Systems |
| TSP | Telecomunicacoes de Sao Paulo SA | TDY | Teledyne Technologies |
| TFX | Teleflex | TAR | Telefonica de Argentina SA ADR/Disc |
| TEF | Telefonica SA ADR | TMX | Telefonos de Mexico ADR |
| TFONY | Telefonos de Mexico SA de CV | NTT | Telegraph & Telephone ADR |
| TKAGY | Telekom Austria AG ADR/Disc | TMB | Telemig Celular Participaco SA ADR/Disc |
| TELNY | Telenor Asa ADR/Disc | TDSS | Telephone & Data Systems-Special Com |
| TDS | Telephone and Data Systems Com | TSTC | Telestone Technologies |
| TTEC | TeleTech Holdings | TELK | Telik |
| TLAB | Tellabs | TLSYY | Telstra ADR/Disc |
| WRLS | Telular | TU | Telus Corp Non-vtg |
| TLVT | Telvent Git SA | TMCV | Temecula Vy Bancorp CA/Disc |
| TIN | Temple-Inland | TPX | Tempur-Pedic International |
| TS | Tenaris SA ADR | THC | Tenet Healthcare |
| TGC | Tengasco | TNC | Tennant |
| TEN | Tenneco | TVC | Tennessee Valley Authority |
| TPP | TEPPCO Partners/Disc | TER | Teradyne |
| TRCA | Tercica/Disc | TEX | Terex |
| TX | Ternium SA ADR | TRA | Terra Industrie/Disc |
| TNH | Terra Nitrogen Company LP | TMRK | Terremark Worldwide |
| TESO | Tesco | TSO | Tesoro |
| TESS | Tessco Technologies | TSRA | Tessera Technologies |
| TTEK | Tetra Tech | TTI | Tetra Technologies |
| TCBI | Texas Capital Bancshares | TXI | Texas Industries |
| TXN | Texas Instruments | TPL | Texas Pacific Land Trust |
| TXRH | Texas Roadhouse | TXT | Textron |
| THRD | TF Financial | TFSL | TFS Financial |
| TGE | Tgc Inds | TBBK | The Bancorp |
| TBHS | The Bank Holdings | GEO | The Geo Group |
| NCTY | The9 ADR | TGX | Theragenics |
| THRX | Theravance | TMO | Thermo Fisher Scientific |
| KOOL | Thermogenesis | TSCM | Thestreet.com |
| THNK | ThinkEngine Networks/Disc | TWTI | Third Wave Technologies/Disc |
| TNB | Thomas & Betts | TPGI | Thomas Properties Group |
| TWPG | Thomas Weisel Partners Group | THO | Thor Industries |
| THOR | Thoratec | THQI | THQ |
| THLD | Threshold Pharmaceutical | TIBB | TIB Financial |
| TIBX | Tibco Software | TDW | Tidewater |
| TBV | Tiens Biotech Group USA | TIER | Tier Technologies |
| TONE | TierOne | TIF | Tiffany |
| TIII | TII Network Technologies | THI | Tim Hortons |
| TSU | TIM Participacoes SA | TBL | Timberland |
| TSBK | Timberland Bancorp | TWX | Time Warner |
| TWC | Time Warner Cable | TKR | Timken |
| TWI | Titan International | TIE | Titanium Metals |
| TIVO | Tivo | TJX | TJX Companies |
| TNS | TNS | TNTTY | Tnt N V ADR/Disc |
| TOD | Todd Shipyards | TOF | Tofutti Brands |
| TOL | Toll Brothers | TLGD | Tollgrade Communications |
| TKS | Tomkins PLC ADR | TOMO | Tomotherapy |
| TMP | Tompkins Financial | TR | Tootsie Roll Industries |
| TORM | TOR Minerals Intl | TRU | Torch Energy Royalty Trust |
| TMK | Torchmark | TRGL | Toreador Resources |
| TRMD | TORM A/S ADR | TTC | Toro |
| TD | Toronto-Dominion Bank | TYY | Tortoise Energy Capital |
| TYN | Tortoise North Amrn Enrgy | TOT | Total SA ADR |
| TSS | Total System Services | TOUS | TOUSA |
| TWGP | Tower Group | TSEM | Tower Semiconductor |
| CLUB | Town Sports International Holdings | TM | Toyota Motor ADR |
| TSCO | Tractor Supply | TRAD | Tradestation Group |
| TRBR | Trailer Bridge | TT | Trane/Disc |
| TWMC | Trans World Entertainment | TLX | Trans-Lux |
| TACT | Transact Technologies | TRH | Transatlantic Holdings |
| TRP | TransCanada | TRNS | Transcat |
| TRCR | Transcend Services | TCI | Transcontinental Realty |
| TDG | Transdigm Group | TBIO | Transgenomic |
| TGA | TransGlobe Energy | TMTA | Transmeta/Disc |
| TLP | Transmontaigne Partners LP | RIG | Transocean |
| TXCC | TranSwitch | TRV | Travelers Companies |
| TZOO | TravelZoo | TRR | TRC Companies |
| TG | Tredegar | THS | Treehouse Foods |
| TMICY | Trend Micro/Disc | TIV | Tri VY |
| TRIS | Tri-S Security/Disc | TGIC | Triad Guaranty |
| TRYB | Triarc-B/Disc | TCBK | TriCo Bancshares |
| TRMA | Trico Marine Services | TRID | Trident Microsystems |
| TRS | Trimas | TRMB | Trimble Navigation |
| TRMS | Trimeris | TRIB | Trinity Biotech Plc ADR |
| TRN | Trinity Industries | TTPA | Trintech Group PLC ADR |
| TRT | Trio-Tech International | TCMI | Triple Crown Media/Disc |
| TQNT | Triquint Semiconductor | TGI | Triumph Group |
| TZIX | Trizetto Group/Disc | TRBN | Trubion Pharmaceuticals |
| TRLG | True Religion Apparl | TBI | TrueBlue |
| TRST | TrustCo Bank Corporation of NY | TRMK | Trustmark |
| TRW | TRW Automotive Holdings | TRXI | TRX |
| TNP | Tsakos Energy Navigation Ltd ASA | TSRI | TSR |
| TTIL | TTI Team Telecom International | TTMI | TTM Technologies |
| TCX | Tucows | TUES | Tuesday Morning |
| TFCO | Tufco Technologies | TMWD | Tumbleweed Communications/Disc |
| TUP | Tupperware Brands | OVEN | Turbochef Technologies/Disc |
| TVIA | Tvia/Disc | TWTC | TW Telecom |
| TWB | Tween Brands/Disc | TYC | Tyco International |
| TYL | Tyler Technologies | TSN | Tyson Foods-A |
| USG | U S G | YSI | U Store It |
| UAUA | UAL | UAPH | UAP Holding/Disc |
| UBS | Ubs Ag | UCBH | UCBH Holdings/Disc |
| UDR | UDR | UFPT | UFP Technologies |
| UGI | UGI | UIL | UIL Holdings |
| ULCM | Ulticom | ULTI | Ultimate Software Group |
| UCTT | Ultra Clean Hldgs | UPL | Ultra Petroleum |
| ULBI | Ultralife | ULTR | Ultrapetrol Bahamas |
| UTEK | Ultratech | UMBF | UMB Financial |
| UMH | UMH Properties | UMPQ | Umpqua Holdings |
| UA | Under Armour-A | UBB | Uniao de Bancos Brasileiros SA/Disc |
| UNAM | Unico American | UFI | Unifi |
| UNF | UniFirst | UN | Unilever NV ADR |
| UL | Unilever PLC ADR | UDRL | Union Drilling |
| UBSH | Union First Market Bankshares | UNP | Union Pacific |
| UB | UnionBanCal/Disc | UQM | Unique Mobility |
| UNS | UniSource Energy | UIS | Unisys |
| UNT | Unit | UAHC | United American Healthcare |
| INDM | United American Indemnity-A | UBSI | United Bankshares |
| AFP | United Capital | UCBA | United Community Bancorp |
| UCBI | United Community Banks | UCFC | United Community Financial |
| UBNK | United Financial Bancorp | UFCS | United Fire & Casualty |
| UG | United Guardian | UMC | United Microelectronics |
| UNFI | United Natural Foods | UNTD | United Online |
| UPFC | United PanAm Financial | UPS | United Parcel Service-B |
| URI | United Rentals | USM | United States Cellular |
| USLM | United States Lime & Minerals In | USTR | United Stationers |