A
Agilent Technologies, Inc.
|
AFML
AEROFOAM METALS INC
|
AIG
American International Group Inc
|
AGQNF
ALQONQUIN PWR INCME FD TR
|
AAPL
Apple Inc.
|
ATISZ
ADVANCED TISSUE SCI W/D/B
|
ABK
Ambac Financial Group, Inc.
|
AGYS
Agilysys, Inc.
|
AMD
Advanced Micro Devices, Inc.
|
ASPM
Aspect Medical Systems, Inc.
|
AUY
Yamana Gold, Inc.
|
AXU
Alexco Resource Corp
|
AMR
AMR Corp. (DE)
|
ANCI
American Caresource Holdings Inc
|
AA
Alcoa, Inc.
|
ADES
ADA-ES, Inc.
|
ACAS
American Capital, Ltd.
|
ARKR
Ark Restaurants Corp.
|
AMZN
Amazon.com, Inc.
|
ARTL
The Aristotle Corporation
|
AXP
American Express Co.
|
ARDNA
Arden Group, Inc.
|
ATVI
Activision Blizzard, Inc
|
ATBC
Atlantic BancGroup Inc
|
ABX
Barrick Gold Corp.
|
ATSX
ATSI COMMUNICATIONS INC
|
ALU
Alcatel-Lucent
|
ADR.X
INTERNATIONAL MARKET INDEX
|
AGU
Agrium, Inc.
|
AHOM
AMER HOMEPATIENT INC
|
ACI
Arch Coal, Inc.
|
ALLP
ALLIANCE PHARM CORP
|
AMTD
TD Ameritrade Holding Corporation
|
AHL
Aspen Insurance Holdings Ltd
|
AMAT
Applied Materials, Inc.
|
AHS
AMN Healthcare Services, Inc.
|
AMGN
Amgen Inc.
|
AEF
AEGON N.V.
|
AKNS
Akeena Solar, Inc.
|
ASCMA
Ascent Media Corporation - Series A Common Stock
|
AAI
AirTran Holdings, Inc.
|
ACCL
Accelrys, Inc.
|
ADM
Archer Daniels Midland Co.
|
ADC
Agree Realty Corp.
|
ANR
Alpha Natural Resources Inc
|
ADEP
Adept Technology, Inc.
|
APA
Apache Corp.
|
APX
BlackRock Apex Municipal Fund, Inc
|
ALD
Allied Capital Corp. (New)
|
AHR-C
Anthracite Capital, Inc. PRFD 'C'
|
ABB
ABB LTD
|
AWRE
Aware, Inc.
|
AKS
AK Steel Holding Corp.
|
ALUS
Alsius Corporation
|
ACH
Aluminum Corp of China Ltd.
|
ADGF
Adams Golf, Inc.
|
ASTI
Ascent Solar Technologies, Inc.
|
AIM
Aerosonic Corp
|
ABT
ABBOTT LABORATORIES
|
AMMX
AMERAMEX INTL INC
|
AKAM
Akamai Technologies, Inc.
|
ADNY
ADINO ENERGY CORP
|
AHR
Anthracite Capital, Inc.
|
AEBF
AE BIOFUELS INC
|
ALTI
Altair Nanotechnologies Inc.
|
ACXIF
ACCIONA SA
|
ABAT
Advanced Battery Technologies, Inc.
|
ACBV
ALL AMER COFFEE & BEV INC
|
APWR
A-Power Energy Generation Systems, Ltd.
|
AAMU
AMER AMMUNITION (NV)
|
AIB
Allied Irish Banks Plc
|
ABCFF
ABACUS MNG & EXPL CP
|
AOB
American Oriental Bioengineering Inc
|
AERP
AERO PERFORMANCE PRDS INC
|
APC
Anadarko Petroleum Corp
|
AVT
AVNET INC
|
AEM
Agnico-Eagle Mines Ltd
|
AFG
American Financial Group, Inc (Holding Co.)
|
AMLN
Amylin Pharmaceuticals, Inc.
|
AGG
ISHARES LEH AGG FD
|
ASTM
Aastrom Biosciences, Inc.
|
AMSG
Amsurg Corp.
|
AAV
Advantage Energy Income Fund
|
AFB
AllianceBernstein National Municipal Income Fund, Inc.
|
ATML
Atmel Corporation
|
ANL
American Land Lease, Inc.
|
AFN
ALESCO FINANCIAL INC
|
ASI
American Safety Insurance Holdings Ltd
|
AINV
Apollo Investment Corporation - Closed End Fund
|
ALZ
Alabama Power Co.
|
ATI
Allegheny Technologies, Inc
|
APAGF
APCO Argentina Inc.
|
ACTC
ADVANCED CELL TECH INC
|
ALSWF
ABSOLUTE SOFTWARE CORP
|
AMSC
American Superconductor Corporation
|
AECFF
ACTION ENERGY INC
|
AMED
Amedisys Inc
|
AAERF
AAER INC
|
AGO
ASSURED GUARANTY LTD
|
ASTTY
ASAT HOLDINGS LTD ADS
|
AEO
American Eagle Outfitters, Inc. (New)
|
AQUA
AQUACELL TECHS INC
|
ANF
Abercrombie & Fitch Co.
|
ACGL
Arch Capital Group Ltd.
|
ATW
Atwood Oceanics, Inc.
|
AWH
Allied World Assurance Company Holdings Ltd
|
AFL
AFLAC Inc.
|
AOS
Smith (A.O.) Corp
|
ANAD
ANADIGICS, Inc.
|
ARJ
Arch Chemicals Inc
|
ADBE
Adobe Systems Incorporated
|
ALOG
Analogic Corporation
|
AMX
America Movil, S.A.B. de C.V.
|
AHCI
Allied HealthCare International Inc.
|
AAUK
Anglo American plc - American Depositary Shares exempt pursuant to 12g3-2(b)
|
AED
AEGON N.V.
|
ACN
ACCENTURE LTD.
|
AIXG
Aixtron Aktiengesellschaft - American Depository Shares
|
AOG
Aurora Oil & Gas Corporation
|
ANLY
Analysts International Corporation
|
AES
AES Corp.
|
ABK-Z
Ambac Financial Group, Inc. PRFD 'Z'
|
APL
Atlas Pipeline Partners LP
|
ADAM
A.D.A.M. Inc.
|
ABR
Arbor Realty Trust Inc
|
AMOT
Allied Motion Technologies, Inc.
|
AGM
Federal Agricultural Mortgage Corp.
|
ABVA
Alliance Bankshares Corporation
|
AFAM
Almost Family Inc
|
AANB
Abigail Adams National Bancorp, Inc.
|
ARTG
Art Technology Group, Inc.
|
ASPN
ASPEN EXPLORATION CORP
|
ATT
AT&T Inc
|
AVTC
AVT INC
|
AOD
Alpine Total Dynamic Dividend Fund
|
AVXT
AVAX TECHS INC
|
ALVR
Alvarion Ltd.
|
AZNG
AMAZON GOLDSANDS LTD
|
AVRX
Avalon Pharmaceuticals, Inc.
|
AGHO
AUGRID GLOBAL HLDGS CORP
|
ALL
Allstate Corp.
|
ATWGF
ATW GOLD CORP
|
ALTR
Altera Corporation
|
AVNE
AVENTURA EQUITIES INC
|
ARSC
AMER SECURITY RES CORP
|
AKR
Acadia Realty Trust
|
ATN
Atlas Energy Resources LLC
|
ATMI
ATMI Inc.
|
AXL
American Axle & Manufacturing Holdings Inc
|
AEC
Associated Estates Realty Corp.
|
AGIX
AGIX
|
ASMI
ASM International N.V. - New York Registry Shares
|
ALJ
Alon USA Energy Inc
|
ASRV
AmeriServ Financial Inc.
|
AWEC
AMERIWEST ENERGY CORP
|
AHR-D
Anthracite Capital, Inc. PRFD 'D'
|
AVAV
AeroVironment, Inc.
|
AMIE
Ambassadors International, Inc.
|
AXYS
Axsys Technologies, Inc.
|
ATLO
Ames National Corporation
|
AGT
Apollo Gold Corp
|
AXK
Accelr8 Technology Corp
|
ARD
Arena Resources Inc
|
AGM.A
Federal Agricultural Mortgage Corp. CL 'A'
|
AHT
Ashford Hospitality Trust Inc
|
ATRI
ATRION Corporation
|
ADCT
ADC Telecommunications, Inc.
|
AVRO
AVERION INTL CORP
|
AXTG
AXIS TECHS GROUP INC
|
AVSO
AVATECH SOLUTIONS INC
|
AVP
Avon Products, Inc.
|
ASPZ
ASIA PPTYS INC
|
AET
Aetna Inc. (New)
|
AXMP
AXM PHARMA INC
|
AZN
AstraZeneca Plc
|
AGPPY
ANGLO PLATINUM UNSP/ADR
|
ATHN
athenahealth, Inc.
|
AGFL
AMER GOLDFIELDS INC
|
AVNX
Avanex Corporation
|
AFLYY
AIR FRANCE-KLM ADS
|
AVR
Aventine Renewable Energy Holdings Inc
|
AFSE
ALL FUELS & ENERGY CO
|
ADVR
ADVANCED VIRAL RES CORP
|
AEPW
ASIA ELEC PWR INTL GROUP
|
AEG
AEGON N.V.
|
AA-
ALCOA INC PF 3.75
|
ASX
Advanced Semiconducter Engineering, Inc.
|
ABLE
ABLE ENERGY INC
|
ARAY
Accuray Incorporated
|
ABHPF
ATHABASCA POTASH INC
|
AMNT
AMISH NATURALS INC
|
ABDS
ALLEGRO BIODIESEL CORP
|
ATPG
ATP Oil & Gas Corporation
|
ADAIF
ACADIAN MINING CORP
|
AEE
Ameren Corp.
|
AGXM
ARGENTEX MINING CORP
|
ARNA
Arena Pharmaceuticals, Inc.
|
AKES
AKESIS PHARMS INC
|
ATSG
Air Transport Services Group, Inc
|
AKVA
ARKANOVA ENERGY CORP
|
APOL
Apollo Group, Inc.
|
AKLMQ
AKLMQ
|
AIRN
Airspan Networks Inc.
|
ADM-A
Archer Daniels Midland Co. PRFD 'A'
|
ARLP
Alliance Resource Partners, L.P. - Common Units Representing Limited Partnership Interests
|
AXAS
Abraxas Petroleum Corporation
|