A
Agilent Technologies, Inc.
|
AIMC
Altra Holdings, Inc.
|
AIG
American International Group Inc
|
AEZS
AEterna Zentaris, Inc.
|
AAPL
Apple Inc.
|
APT
Alpha Pro Tech, Ltd
|
ABK
Ambac Financial Group, Inc.
|
AFT
Axesstel, Inc
|
AMD
Advanced Micro Devices, Inc.
|
ADGF
Adams Golf, Inc.
|
AA
Alcoa, Inc.
|
AE
Adams Resources & Energy, Inc
|
AUY
Yamana Gold, Inc.
|
ACY
AeroCentury Corp
|
AMR
AMR Corp. (DE)
|
AMRB
American River Bankshares
|
ACAS
American Capital, Ltd.
|
APLL
APOLO GOLD & ENERGY INC
|
AMZN
Amazon.com, Inc.
|
ALJJ
ALJ REGIONAL HOLDINGS INC
|
ATVI
Activision Blizzard, Inc
|
AERP
AERO PERFORMANCE PRDS INC
|
AXP
American Express Co.
|
AURD
ACCURIDE CORP
|
ABX
Barrick Gold Corp.
|
ARVCF
AREVA CIP (FRANCE)
|
ALU
Alcatel-Lucent
|
ASXSF
ALBERTA STAR DEV CORP
|
AMTD
TD Ameritrade Holding Corporation
|
AVT
AVNET INC
|
ACI
Arch Coal, Inc.
|
AF
Astoria Financial Corp.
|
AMAT
Applied Materials, Inc.
|
AFG
American Financial Group, Inc (Holding Co.)
|
AGU
Agrium, Inc.
|
ADRE
PowerShares Exchange-Traded Fund Trust - BLDRS Emerging Markets 50 ADR Index Fund
|
AMGN
Amgen Inc.
|
ARJ
Arch Chemicals Inc
|
ALD
Allied Capital Corp. (New)
|
ASPM
Aspect Medical Systems, Inc.
|
AKS
AK Steel Holding Corp.
|
AGYS
Agilysys, Inc.
|
ADM
Archer Daniels Midland Co.
|
ADPI
American Dental Partners, Inc.
|
AAI
AirTran Holdings, Inc.
|
ARKR
Ark Restaurants Corp.
|
AKNS
Akeena Solar, Inc.
|
AES-C
AES TR III 6.75 PFD
|
ABB
ABB LTD
|
ARTL
The Aristotle Corporation
|
ANR
Alpha Natural Resources Inc
|
ATBC
Atlantic BancGroup Inc
|
APA
Apache Corp.
|
ATISZ
ADVANCED TISSUE SCI W/D/B
|
AKAM
Akamai Technologies, Inc.
|
ATSX
ATSI COMMUNICATIONS INC
|
ABT
ABBOTT LABORATORIES
|
AWNEE
AMERICAS WIND ENERGY CORP
|
ACH
Aluminum Corp of China Ltd.
|
AEHI
ALTERNATE ENERGY HDGS INC
|
AHR
Anthracite Capital, Inc.
|
AAERF
AAER INC
|
ANSV
Anesiva, Inc.
|
ALLP
ALLIANCE PHARM CORP
|
AIB
Allied Irish Banks Plc
|
AHL
Aspen Insurance Holdings Ltd
|
ASTI
Ascent Solar Technologies, Inc.
|
AKR
Acadia Realty Trust
|
APWR
A-Power Energy Generation Systems, Ltd.
|
AHS
AMN Healthcare Services, Inc.
|
ABAT
Advanced Battery Technologies, Inc.
|
AEF
AEGON N.V.
|
ACTC
ADVANCED CELL TECH INC
|
ASCMA
Ascent Media Corporation - Series A Common Stock
|
ALTI
Altair Nanotechnologies Inc.
|
AIM
Aerosonic Corp
|
AOB
American Oriental Bioengineering Inc
|
ANDS
Anadys Pharmaceuticals, Inc.
|
ASTM
Aastrom Biosciences, Inc.
|
ADES
ADA-ES, Inc.
|
AEM
Agnico-Eagle Mines Ltd
|
AHR-D
Anthracite Capital, Inc. PRFD 'D'
|
AAV
Advantage Energy Income Fund
|
ALZ
Alabama Power Co.
|
APC
Anadarko Petroleum Corp
|
ADEP
Adept Technology, Inc.
|
ATML
Atmel Corporation
|
AFML
AEROFOAM METALS INC
|
AMLN
Amylin Pharmaceuticals, Inc.
|
AAMU
AMER AMMUNITION (NV)
|
AINV
Apollo Investment Corporation - Closed End Fund
|
ACXIF
ACCIONA SA
|
ATI
Allegheny Technologies, Inc
|
ALNVF
ALLEN-VANGUARD CP
|
AMED
Amedisys Inc
|
APNS
APPLIED NEUROSOLUTNS INC
|
APL
Atlas Pipeline Partners LP
|
AVXT
AVAX TECHS INC
|
AFN
ALESCO FINANCIAL INC
|
ACLI
American Commercial Lines Inc
|
AGO
ASSURED GUARANTY LTD
|
AWH
Allied World Assurance Company Holdings Ltd
|
ANF
Abercrombie & Fitch Co.
|
AMSG
Amsurg Corp.
|
AAUK
Anglo American plc - American Depositary Shares exempt pursuant to 12g3-2(b)
|
AIRV
Airvana, Inc.
|
ADBE
Adobe Systems Incorporated
|
ACTL
Actel Corporation
|
AMSC
American Superconductor Corporation
|
AFB
AllianceBernstein National Municipal Income Fund, Inc.
|
AFL
AFLAC Inc.
|
AIXG
Aixtron Aktiengesellschaft - American Depository Shares
|
AFAM
Almost Family Inc
|
ACUR
Acura Pharmaceuticals, Inc.
|
AEO
American Eagle Outfitters, Inc. (New)
|
AMIE
Ambassadors International, Inc.
|
AES
AES Corp.
|
ASRV
AmeriServ Financial Inc.
|
ANAD
ANADIGICS, Inc.
|
ATX
Cross (A.T.) Company
|
ATW
Atwood Oceanics, Inc.
|
ATRI
ATRION Corporation
|
AOG
Aurora Oil & Gas Corporation
|
AGM.A
Federal Agricultural Mortgage Corp. CL 'A'
|
AMX
America Movil, S.A.B. de C.V.
|
AGHG
AUGRID GLOBAL HLDGS NEW
|
AGM
Federal Agricultural Mortgage Corp.
|
ALSWF
ABSOLUTE SOFTWARE CORP
|
AOD
Alpine Total Dynamic Dividend Fund
|
AQUA
AQUACELL TECHS INC
|
ALL
Allstate Corp.
|
ASGN
On Assignment, Inc.
|
ACN
ACCENTURE LTD.
|
ADM-A
Archer Daniels Midland Co. PRFD 'A'
|
AXL
American Axle & Manufacturing Holdings Inc
|
ATEC
Alphatec Holdings, Inc.
|
ARTG
Art Technology Group, Inc.
|
ACCL
Accelrys, Inc.
|
ATT
AT&T Inc
|
AAAGY
ALTANA AG S/ADR
|
AVRX
Avalon Pharmaceuticals, Inc.
|
APX
BlackRock Apex Municipal Fund, Inc
|
ATN
Atlas Energy Resources LLC
|
AWRE
Aware, Inc.
|
AVAV
AeroVironment, Inc.
|
ABK-Z
Ambac Financial Group, Inc. PRFD 'Z'
|
ABR
Arbor Realty Trust Inc
|
ABN-F
ABN AMRO CAP FDG VI
|
AGT
Apollo Gold Corp
|
ARTNA
Artesian Resources Corporation
|
AXYS
Axsys Technologies, Inc.
|
AFE
American Financial Group, Inc (Holding Co.)
|
ALTR
Altera Corporation
|
AEPW
ASIA ELEC PWR INTL GROUP
|
ACUS
Acusphere, Inc.
|
AECFF
ACTION ENERGY INC ORD
|
ALJ
Alon USA Energy Inc
|
AA-
ALCOA INC PF 3.75
|
AVR
Aventine Renewable Energy Holdings Inc
|
ASLRF
ARIAN SILVER COPR
|
AVP
Avon Products, Inc.
|
AQARF
AQUILA RESOURCES INC
|
ATHN
athenahealth, Inc.
|
AUTNF
AUTONOMY CORP PLC ORD
|
ATPG
ATP Oil & Gas Corporation
|
ATWGF
ATW GOLD CORP
|
AXTG
AXIS TECHS GROUP INC
|
AMNE
AMERICAN GREEN GROUP NEW
|
AET
Aetna Inc. (New)
|
ASF
Administaff, Inc.
|
ARTC
ArthroCare Corporation
|
ANEN
Anaren, Inc.
|
AHT
Ashford Hospitality Trust Inc
|
AED
AEGON N.V.
|
ADVR
ADVANCED VIRAL RES CORP
|
ATRM
Aetrium Incorporated
|
AEG
AEGON N.V.
|
ABVA
Alliance Bankshares Corporation
|
ANPI
Angiotech Pharmaceuticals, Inc. - Common Shares
|
ATLO
Ames National Corporation
|
AZN
AstraZeneca Plc
|
AUCAF
AUSTRALIAN CDN OIL RLTYS
|
APP
AMERICAN APPAREL INC
|
AUCI
AUCTIONS INTL INC
|
ARSC
AMER SECURITY RES CORP
|
AVRO
AVERION INTL CORP
|
ADCT
ADC Telecommunications, Inc.
|
ABSY
ABSOLUTESKY INC NEV
|
AB
AllianceBernstein Holding L P
|
AGPPY
ANGLO PLATINUM UNSP/ADR
|
ARD
Arena Resources Inc
|
AGFL
AMER GOLDFIELDS INC
|
AEE
Ameren Corp.
|
ALIF
ARTIFICIAL LIFE INC
|
ASX
Advanced Semiconducter Engineering, Inc.
|
AKES
AKESIS PHARMS INC
|
AWEC
AMERIWEST ENERGY CORP
|
AHONY
KONINKLIJKE AHOLD S/ADR
|
ACG
AllianceBernstein Income Fund Inc
|
ATMI
ATMI Inc.
|
AGD
Alpine Global Dynamic Dividend Fund
|
AHCI
Allied HealthCare International Inc.
|
ATSG
Air Transport Services Group, Inc
|
|