| AA.P | Alcoa Inc. $3.75 Cum. Pfd. (AA.P) |
| AA.PR | Alcoa Inc (AA.PR) |
| AAB.WS | Lehman Brothers Warrants Feb 13 2008 (AAB.WS) |
| AAC | Ableauctions.com Inc (AAC) |
| AAU | Almaden Minerals (AAU) |
| AAY | Morgan Stanley 10% HITS Linked Allegheny Tech Inc. (AAY) |
| ABH | ABITIBIBOWATER INC. (ABH) |
| ABL | American Biltrite Inc. (ABL) |
| ABLT | ABLT (ABLT) |
| ACNI | American Community Newspapers Inc (ACNI) |
| ACNIW | American Community Newspapers Inc Warrants (ACNIW) |
| ACU | Acme United Corp. (ACU) |
| ACY | Aerocentury Corp. (ACY) |
| ADFS | American Defense Systems Inc. (ADFS) |
| ADG | ALLIED DEFENSE GROUP INC. (ADG) |
| ADGE | American DG Energy Inc. (ADGE) |
| ADGI | American Holdings Inc. (ADGI) |
| ADH | Adherex Technologies Inc (ADH) |
| ADK | AdCare Health Systems (ADK) |
| ADK PR A | 10.875% Series A Cumulative Redeemable Preferred Stock (ADK PR A) |
| ADK.P.A | Adcare Health Systems Inc Pfd. (ADK.P.A) |
| ADK.WS | AdCare Health Systems Inc. Wt (ADK.WS) |
| ADL | AMDL Inc (ADL) |
| AE | Adams Resources & Energy Inc. (AE) |
| AEN | Adeona Pharmaceuticals Inc (AEN) |
| AEZ | AMERICAN OIL & GAS INC (AEZ) |
| AFO | Nikkei 225 Index Protected Certificates Maturity 03/23/2011 (AFO) |
| AFP | United Capital Corp. (AFP) |
| AFT | Axesstel Inc (AFT) |
| AGB | DJIA & Nikkei 225 Index PPN Maturity 05/26/2010 (AGB) |
| AGT | APOLLO GOLD CORP (AGT) |
| AGW | Merrill Lynch Accelerated Return Notes Linked to the S&P 500 Index (AGW) |
| AGX | Argan Inc. (AGX) |
| AHN | Atc Healthcare Inc (AHN) |
| AID | Law Enforcement Associates Corp (AID) |
| AII | Aldabra 2 Acquisition Corp (AII) |
| AII.U | Aldabra 2 Acquisition (AII.U) |
| AIM | Aerosonic Corp. (AIM) |
| AIP | Hadera Paper Ltd. (AIP) |
| AIS | Antares Pharma Inc. (AIS) |
| AKE | Safety First Trust Principal-Protected Certificates Linked to a Global Index Basket (AKE) |
| AKG | Asanko Gold (AKG) |
| AKN | USEURJAP Basket Principal Protected Certificates Maturity 0 (AKN) |
| AKZ | AKZ (AKZ) |
| ALI.A | ALI.A (ALI.A) |
| ALN | American Lorain Corp (ALN) |
| ALT | Alteon Inc (ALT) |
| ALTV | Alteva (ALTV) |
| AMA | Morgan Stanley 8% SPARQS Linked to Archer-Daniels- Midland Company (AMA) |
| AMC | American Mortgage Acceptance (AMC) |
| AMC.P.A | American Mortgage Acceptance (AMC.P.A) |
| AMOA | American Mortgage Acceptance Company (AMOA) |
| AMOAP | American Mortgage Acceptance Company 7.25% Series A Cumulative Convertible Prefe (AMOAP) |
| AMRR | AMRR (AMRR) |
| AMRRW | AMRRW (AMRRW) |
| AMS | American Shared Hospital Services (AMS) |
| AMV | Alternative Asset Management Acquisition Corp (AMV) |
| AMV.U | Alternative Asset Management Acquisition Corp (AMV.U) |
| AMV.WS | Alternative Asset Management Acquisition Corp (AMV.WS) |
| AMY | AmReit Inc (AMY) |
| AMYRZ | Amreit (AMYRZ) |
| ANE | AMERICAN COMMUNITY NEWSPAPERS (ANE) |
| ANE.U | American Community Newspapers Inc (ANE.U) |
| ANE.WS | American Community Newspapers Inc (ANE.WS) |
| ANO | Anooraq Resources Corporation (ANO) |
| ANS | Airnet Systems Inc (ANS) |
| ANV | Allied Nevada Gold (ANV) |
| ANX | ANX (ANX) |
| AOG | Aurora Oil & Gas Corp. (AOG) |
| APE | Abraxas Energy Partners LP (APE) |
| API | Advanced Photonix (API) |
| APK | M% Hits Linked To Ap (APK) |
| APO | American Community Properties Trust (APO) |
| APP | American Apparel (APP) |
| APP.U | American Apparel Inc 1com+1wt (APP.U) |
| APP.WS | American Apparel Inc Wt exp 12/14/2009 (APP.WS) |
| APT | Alpha Pro Tech Ltd. (APT) |
| APTS | Preferred Apartment Communities (APTS) |
| APY | Aspyra Inc (APY) |
| APYI | APYI (APYI) |
| AQ | Acquity Group Ltd (AQ) |
| AQQ | American Spectrum Realty (AQQ) |
| ARR | ARMOUR RESIDENTIAL REIT INC. (ARR) |
| ARR.WS | Armour Residential Reit Inc. (ARR.WS) |
| ASB | ADVANSOURCE BIOMATERIALS CORP (ASB) |
| ASCB | AdvanSource Biomaterials Corpo (ASCB) |
| ASM | Avino Silver & Gold Mines (ASM) |
| ASNB | AdvanSource Biomaterials Corpration (ASNB) |
| ASY | Elecsys Corp (ASY) |
| ATC | ATC Venture Group Inc. (ATC) |
| ATCV | ATCV (ATCV) |
| ATL | Atlatsa Resources Corp (ATL) |
| ATRS | ATRS (ATRS) |
| ATSC | ATS (ATSC) |
| ATX | Cross Co (ATX) |
| ATYM | Asia Time Corp (ATYM) |
| AUMN | Golden Minerals Co. (AUMN) |
| AVL | Avalon Rare Metals Inc. (AVL) |
| AVN | Merrill Lynch Apple Strides 12% Linked (AVN) |
| AVN.R | AVANIR PHARMACEUTICALS CL A (AVN.R) |
| AWX | Avalon Holdings Corp. (AWX) |
| AX | ARCHIPELAGO HLDGS (AX) |
| AXC | Advanced Technology Acquisition Corp. (AXC) |
| AXC.U | Advanced Technology Acquisition Corp (AXC.U) |
| AXC.WS | Advanced Technology Acquisition Corp. (AXC.WS) |
| AXG | Atlas Acquisition Holdings Corp (AXG) |
| AXG.U | Atlas Acquisition Holdings Corp (AXG.U) |
| AXG.WS | Atlas Acquisition Holdings Corp (AXG.WS) |
| AXK | ACCELR8 TECHNOLOGY CORP (AXK) |
| AXN | Aoxing Pharmaceutical Co. Inc. (AXN) |
| AXO | AXSOne Inc (AXO) |
| AXU | Alexco Resource Corp. (AXU) |
| AXX | Alderon Iron Ore Corp (AXX) |
| AYA | Alyst Acquisition Corp (AYA) |
| AYA.U | Alyst Acquisition Corp (AYA.U) |
| AYA.WS | Alyst Acquisition Corp (AYA.WS) |
| AZC | Augusta Resource Corp. (AZC) |
| AZK | Aurizon Mines Ltd. (AZK) |
| AZS | Arizona Star Resource Corp (AZS) |
| BAA | Banro (BAA) |
| BAA.WS | Banro Corp. Wt (BAA.WS) |
| BATS | Bats Global Markets Inc. (BATS) |
| BBH | Biotech Holders Trust Merrill Lynch expires 12/31/2039 (BBH) |
| BCL | BlackRock California Municipal Income Trust II (BCL) |
| BCP | Brooke Capital Corp. (BCP) |
| BCT | Blackrock Broad Investment Grade 2009 Term Trust (BCT) |
| BCV | Bancroft Fund Ltd. (BCV) |
| BDH | Broadband HOLDRs Trust Merrill Lynch (BDH) |
| BDL | Flanigans Enterprises Inc. (BDL) |
| BDR | Blonder Tongue Laboratories Inc. (BDR) |
| BFY | BlackRock New York Municipal Income Trust II (BFY) |
| BGD | Morgan Stanley BRIDGES Dow Jones Industrial Average due 6/30/09 (BGD) |
| BGF | B&G FOODS INC. (BGF) |
| BHB | Bar Harbor Bankshares (BHB) |
| BHH | B2B Internet HOLDRs Trust (BHH) |
| BHL | BLACKROCK DEFINED OPP CRT TR (BHL) |
| BHO | B PLUS H OCEAN CARRIERS LTD (BHO) |
| BHODD | B&H Ocean Carriers Ltd. (BHODD) |
| BHV | BlackRock Virginia Municipal Bond Trust (BHV) |
| BIO | BioRad Laboratories Inc. (BIO) |
| BIO.B | BIO RAD LABORATORIES INC (BIO.B) |
| BIR.P.A | Berkshire Income Realty Inc. 9% Cum. Redeem. Pfd. Series A (BIR.P.A) |
| BIR.PR.A | Berkshire Income Realty, Inc. (BIR.PR.A) |
| BIW | Biw Ltd. (BIW) |
| BJW | Russell 3000 Index Bear Market ARN due January 21 2009 (BJW) |
| BKJ | Bancorp of New Jersey Inc. (BKJ) |
| BKR | Michael Baker Corp. (BKR) |
| BLB | BellSouth Capital Funding Corp. (BLB) |
| BLD | Baldwin Technology Co. Inc. Cl A (BLD) |
| BLE | BlackRock Municipal Income Trust II (BLE) |
| BLJ | BlackRock New Jersey Municipal Bond Trust (BLJ) |
| BMBM | BMBM (BMBM) |
| BMD | Birch Mountain Resources Ltd (BMD) |
| BMJ | Birks & Mayors Cl A (BMJ) |
| BMP | BALLARD MED PRODS (BMP) |
| BNF | BNF (BNF) |
| BNNX | BNNX (BNNX) |
| BNP | S&P 500 Index Protected Absolute Return Barrier Notes due July 20 2009 (BNP) |
| BNV | Beverly National Corp. (BNV) |
| BNX | Banks.com, Incorporated (BNX) |
| BOA.F | BOA.F (BOA.F) |
| BOC | BOC (BOC) |
| BONE | Bacterin International Holdings (BONE) |
| BOR.Q | BOR.Q (BOR.Q) |
| BOR.R | BOR.R (BOR.R) |
| BOR.U | BOR.U (BOR.U) |
| BOR.V | BOR.V (BOR.V) |
| BPA | BioSante Pharmaceuticals Inc (BPA) |
| BPF | MERRILL LYNCH & CO. INC. (BPF) |
| BPG | Bpi Energy Holdings Inc (BPG) |
| BPH | Merrill Lynch Accelerated Return Bear Market Notes Linked to PHLX Housing Sector Index (BPH) |
| BPIGF | Bpi Energy Holdings Inc. (BPIGF) |
| BPS | Blackrock Pennsylvania Strategic Municipal Trust (BPS) |
| BPW | BPW Acquisition Corp. (BPW) |
| BPW.U | BPW Acquisition (BPW.U) |
| BPW.WS | BPW Acquisition Corp. Wt (BPW.WS) |
| BPZ | Bpz Resources Inc (BPZ) |
| BQI | Oilsands Quest Inc. (BQI) |
| BQI RT | Oilsands Quest Inc. (BQI RT) |
| BQI RT WI | Oilsands Quest Inc. (BQI RT WI) |
| BQI.R | Oilsands Quest Inc Rts (BQI.R) |
| BQI.R.W | Oilsands Quest Inc Rts (BQI.R.W) |
| BQI.RT | BQI.RT (BQI.RT) |
| BQI.WS | Oilsands Quest Inc. (BQI.WS) |
| BQI.WS.A | Oilsands Quest Inc. Warrants (BQI.WS.A) |
| BQI.WSA | OILSANDS QUEST INC. (BQI.WSA) |
| BQY | BlackRock S&P Quality Rankings Global Equity Managed Trust (BQY) |
| BRD | Brigus Gold Corp. (BRD) |
| BRKC | Brooke Capital Corp. Brooke Capital Corp. (BRKC) |
| BRN | Barnwell Industries Inc. (BRN) |
| BRR | ACR Group Inc (BRR) |
| BTC | Community Bankers Trust Corp (BTC) |
| BTC.U | COMMUNITY BANKERS TRUST CORPORATION - UNITS (BTC.U) |
| BTC.WS | COMMUNITY BANKERS TRUST CORPORATION (BTC.WS) |
| BTI | British American Tobacco PLC ADS (BTI) |
| BTIM | BIOTIME INC. (BTIM) |
| BTIM.WS | BioTime Inc. Warrants (BTIM.WS) |
| BTJ | Bolt Technology Corp (BTJ) |
| BTN | Ballantyne Strong Inc (BTN) |
| BTX | BioTime Inc. (BTX) |
| BUF | Minrad International Inc (BUF) |
| BUN | Dow Jones Industrial Average Buffer Notes due May 07 2010 (BUN) |
| BUS | Columbus Acquisition Corp. (BUS) |
| BUS.U | Columbus Acquisition Corp. (BUS.U) |
| BUS.WS | Columbus Acquisition Corp. (BUS.WS) |
| BVX | Bovie Medical Corp. (BVX) |
| BWL.A | Bowl America Inc. Cl A (BWL.A) |
| BWLA | Bowl America Inc (BWLA) |
| BWV | iPath ETN linked to CBOE S&P 500 Buy Write Index (BWV) |
| BXA | 8% CBOE S&P 500 BuyWrite Index SRN due June 07 2010 (BXA) |
| BXE | Bellatrix Exploration Ltd. (BXE) |
| BYF.B | BYF.B (BYF.B) |
| BYF.C | BYF.C (BYF.C) |
| BYF.D | BYF.D (BYF.D) |
| BYF.E | BYF.E (BYF.E) |
| BYF.F | BYF.F (BYF.F) |
| BYL.P | BAYLAKE CAPITAL TR I (BYL.P) |
| BYW.WS | Sp Lehman Japanese Yen (BYW.WS) |
| BZC | Breeze-Eastern (BZC) |
| BZI | Xelr8 Holdings Inc (BZI) |
| BZI.WS.A | XELR8 Holdings Inc (BZI.WS.A) |
| BZI.WS.B | XELR8 Holdings Inc (BZI.WS.B) |
| BZM | BlackRock Maryland Municipal Bond Trust (BZM) |
| BZP | BPZ Resources Inc (BZP) |
| CAA | Capital Alliance Income Trust Ltd (CAA) |
| CAGLA | CAGLA (CAGLA) |
| CAGZ | Cullen Agricultural Holding Corp. (CAGZ) |
| CAK | CAMAC Energy Inc. (CAK) |
| CANO | Canonie Environmental Svsc Crp (CANO) |
| CANR | Canargo Energy Corp. (CANR) |
| CAQ | CITIGROUP GLOBAL MARKETS HOLDI (CAQ) |
| CAS | A M CASTLE & CO (CAS) |
| CAV | Cavalier Homes Inc (CAV) |
| CAW | CCA Industries (CAW) |
| CBJ | Cambior Inc (CBJ) |
| CBP | China Botanic Pharmaceutical I (CBP) |
| CCA | MFS California Municipal Fund (CCA) |
| CCDM | China Century Dragon Media Inc. (CCDM) |
| CCF | Chase Corp. (CCF) |
| CCME | CHINA MEDIAEXPRESS HOLDINGS INC (CCME) |
| CCME.U | China MediaExpress Holdings Inc. (CCME.U) |
| CCME.WS | China MediaExpress Holdings Inc. (CCME.WS) |
| CDM | China Century Dragon Media, Inc. (CDM) |
| CDSUI | Credit Suisse Group Elements Linked to the Mlcx Gold Index Total Return (CDSUI) |
| CDY | Cardero Resource Corp. (CDY) |
| CEF | Central Fund of Canada Ltd. (CEF) |
| CEP | Constellation Energy Partners LLC (CEP) |
| CEQ | Ms *%Cec Sparqs (CEQ) |
| CET | Central Securities Corp. (CET) |
| CEU | China Education Alliance Inc (CEU) |
| CEV | Eaton Vance California Municipal Income Trust (CEV) |
| CFD | Nuveen Diversified Commodity Fund (CFD) |
| CFK | Ce Franklin Ltd (CFK) |
| CFP | Cornerstone Progressive Return Fund (CFP) |
| CFS | COMFORCE Corp. (CFS) |
| CFW | Cano Petroleum Inc. (CFW) |
| CGA | China Green Agriculture Inc (CGA) |
| CGC | CAPITAL GOLD CORP (CGC) |
| CGL.A | Cagles (CGL.A) |
| CGLA | Cagle's Inc (CGLA) |
| CGM | Congoleum Corp (CGM) |
| CGR | Claude Resources Inc. (CGR) |
| CGS | Chyron Corp. (CGS) |
| CH | Aberdeen Chile Fund (CH) |
| CH.W | Aberdeen Chile Fund Inc. (CH.W) |
| CHGS | China GengSheng Minerals Inc (CHGS) |
| CHHM | China Healthcare Acquisition Corp China Healthcare Acquisition Corp (CHHM) |
| CHM | China Healthcare Acquisition Corp (CHM) |
| CHM.U | China Healthcare Acquisition Corp (CHM.U) |
| CHM.WS | China Healthcare Acquisition Corp (CHM.WS) |
| CHNWF | China Networks International Holdings Ltd (CHNWF) |
| CHQ | Challenger Energy Corp (CHQ) |
| CHSQ | CHSQ (CHSQ) |
| CHSQW | CHSQW (CHSQW) |
| CHV | Churchill Ventures Ltd (CHV) |
| CHV.U | Churchill Ventures Ltd. (CHV.U) |
| CHV.WS | Churchill Ventures Ltd (CHV.WS) |
| CIBTF | CIBT Education Group Inc. (CIBTF) |
| CIK | Credit Suisse Asset Management Income Fund Inc. (CIK) |
| CIL | CHINA INTELLIGENT LIGHTING AND ELECTRONICS INC. (CIL) |
| CILE | CHINA INTELLIGENT LIGHTING AND ELECTRONICS INC. (CILE) |
| CIO | Asia Special Situation Acquisition Corp (CIO) |
| CIO.U | Asia Special Situation Acquisition Corp (CIO.U) |
| CIO.WS | Asia Special Situation Acquisition Corp (CIO.WS) |
| CIX | CompX International (CIX) |
| CKUN | CKUN (CKUN) |
| CKX | CKX Lands (CKX) |
| CLA | Capitol Acquisition Corp. (CLA) |
| CLA.U | Capitol Acquisition Corp. (CLA.U) |
| CLA.WS | Capitol Acquisition Corp. (CLA.WS) |
| CLM | Cornerstone Strategic Value Fund Inc. (CLM) |
| CLN | CLN (CLN) |
| CMFO | China Marine Food Group Ltd. (CMFO) |
| CMNR | Commerce Energy Group Inc (CMNR) |
| CMT | Core Molding Technologies Inc. (CMT) |
| CMXI | CMXI (CMXI) |
| CNAM | China Armco Metals Inc (CNAM) |
| CNEP | China North East Petroleum Holdings Limited (CNEP) |
| CNET | CHINANET ONLINE HOLDINGS INC. (CNET) |
| CNGL | China Nutrifruit Group Ltd (CNGL) |
| CNR | China Metro-Rural Holdings Ltd (CNR) |
| CNR.R | Canargo Energy Corp. (CNR.R) |
| CNR.RT | CNR.RT (CNR.RT) |
| CNR.U | China Networks International Holdings Ltd (CNR.U) |
| CNR.WS | China Networks International Holdings Ltd (CNR.WS) |
| CNU | CONTINUCARE Corp. (CNU) |
| CNWHF | China Networks International Holdings Ltd (CNWHF) |
| CNWUF | China Networks International Holdings Ltd (CNWUF) |
| CODE | SPANSION INC (CODE) |
| COHN | COHN (COHN) |
| COI | Cogent Communications Group Inc (COI) |
| CONM | Conmed Healthcare Management (CONM) |
| COR | Cortex Pharmaceuticals Inc (COR) |
| CORX | Cortex Pharmaceuticals Inc (CORX) |
| COVR | Cover-All Technologies Inc. (COVR) |
| CPD | CARACO PHARMACEUTICAL LABORATORIES LTD (CPD) |
| CPHI | China Pharma Holdings (CPHI) |
| CPI | Capital Properties Inc (CPI) |
| CPTP | Capital Properties Inc. (CPTP) |
| CQP | Cheniere Energy Partners L.P. (CQP) |
| CRB | American Community Newspapers Inc (CRB) |
| CRB.WS | COURTSIDE ACQ WTS (CRB.WS) |
| CRC | Chromcraft Revington Inc. (CRC) |
| CRCV | CRCV (CRCV) |
| CRF | Cornerstone Total Return Fund Inc. (CRF) |
| CRMD | CorMedix Inc. (CRMD) |
| CRMD.U | CorMedix Inc. (CRMD.U) |
| CRMD.WS | CorMedix Inc. Wt (CRMD.WS) |
| CRRRF | CORRIENTE RESOURCES (CRRRF) |
| CRV | Coast Distribution System Inc. (CRV) |
| CRVP | Crystal Rock Holdings Inc. (CRVP) |
| CRYXF | CRYSTALLEX INTERNATIONAL (CRYXF) |
| CSN.A | CSN.A (CSN.A) |
| CSY | China Sky One Medical Inc. (CSY) |
| CTE | Cardiotech International Inc. (CTE) |
| CTF | Nuveen Long Short Commodity Total Return Fund (CTF) |
| CTO | Consolidated-Tomoka Land (CTO) |
| CTP | CTPartners Executive Search (CTP) |
| CTQN | Cash Technologies Inc. (CTQN) |
| CTT | COMPETITIVE TECHNOLOGIES (CTT) |
| CTTC | Central Trust Co (CTTC) |
| CTU | Chad Therapeutics Inc (CTU) |
| CUB | Cubic Corp (CUB) |
| CUIS | Cuisine Solutions Inc (CUIS) |
| CUO | Continental Materials Corp. (CUO) |
| CUP.WS | PERU COPPER WTS 2006 (CUP.WS) |
| CUR | Neuralstem Inc. (CUR) |
| CVF | Castle Convertible Fund Inc (CVF) |
| CVM | CEL-SCI Corp. (CVM) |
| CVN | Conversion Services International Inc (CVN) |
| CVP | Centerplate Inc (CVP) |
| CVR | Chicago Rivet & Machine Co. (CVR) |
| CVU | CPI Aerostructures (CVU) |
| CWL | CWL (CWL) |
| CXM | Cardium Therapeutics Inc (CXM) |
| CXZ | Crosshair Energy Corporation (CXZ) |
| CZJ | Cf Asian Curr Ppn'S (CZJ) |
| DAR | DARLING INTL INC (DAR) |
| DBX | Morgan Stanley BRIDGES Dow Jones EURO STOXX 50 12/30/2009 (DBX) |
| DCU | Dryclean USA Inc (DCU) |
| DDD | SCOLR PHARMA INC (DDD) |
| DEJ | Dejour Energy Ltd. (DEJ) |
| DEK | Dekania Corp (DEK) |
| DEK.U | Dekania Corp (DEK.U) |
| DEK.WS | Dekania Corp (DEK.WS) |
| DFR | Deerfield Capital Corp (DFR) |
| DGC | Dgse Companies Inc (DGC) |
| DGFX | Digitalfx International Inc. (DGFX) |
| DGSE | DGSE Cos (DGSE) |
| DHY | Credit Suisse High Yield Bond Fund (DHY) |
| DHY RT | Credit Suisse High Yield Bond Fund (DHY RT) |
| DHY RT WI | Credit Suisse High Yield Bond Fund (DHY RT WI) |
| DHY.P.W | Credit Suisse High Yield Bond Fund (DHY.P.W) |
| DHY.R | Credit Suisse High Yield Bond Fund (DHY.R) |
| DHY.R.W | CREDIT SUISSE HIGH YLD BOND FUND (DHY.R.W) |
| DHY.RT | DHY.RT (DHY.RT) |
| DHY.RTWI | DHY.RTWI (DHY.RTWI) |
| DII | DECORATOR INDUSTRIES (DII) |
| DINI | DECORATOR INDUSTRIES (DINI) |
| DIT | AMCON Distributing (DIT) |
| DLA | Delta Apparel Co. (DLA) |
| DLK | Semotus Solutions Inc (DLK) |
| DMC | Document Security Systems Inc. (DMC) |
| DMF | Dreyfus Municipal Income Inc. (DMF) |
| DMY | DJIA ARN due February 05 2009 (DMY) |
| DNE | Symbol changed to DUNR (DNE) |
| DNN | Denison Mines Corp. (DNN) |
| DOC | Digital Angel Corp (DOC) |
| DPW | Digital Power Corp. (DPW) |
| DRA | Coinmach Service Corp (DRA) |
| DRJ | DREAMS INC (DRJ) |
| DRP | DWS RREEF WORLD RE & TACTICAL ST (DRP) |
| DRV | Direxion Daily Real Estate Bear 3X (DRV) |
| DRY | Coinmach Service Corp (DRY) |
| DSP | Sp Acquisition Holdings Inc (DSP) |
| DSP.U | SP Acquisition Holdings Inc (DSP.U) |
| DSP.WS | SP Acquisition Holdings Inc (DSP.WS) |
| DSS | Document Security Systems Inc. (DSS) |
| DUNR | DUNE ENERGY INC. (DUNR) |
| DXI | DXI (DXI) |
| DXN | DigitalFX International Inc. (DXN) |
| DXR | Daxor Corp. (DXR) |
| EAD | Wells Fargo Advantage Income (EAD) |
| EAG | American Defense Systems Inc. (EAG) |
| EAP | 10% Schlumberger Ltd. ELKS due June 05 2009 (EAP) |
| EAR | HEARX LTD. (EAR) |
| EBB | ELKS on McDonalds MCD (EBB) |
| EBY | CITIGROUP 5 STK ELKS (EBY) |
| ECBE | ECB Bancorp (ECBE) |
| ECF | Ellsworth Fund Ltd. (ECF) |
| ECI | Encision Inc. (ECI) |
| ECP | Canterbury Park Holding Corp (ECP) |
| EDA | ELKs Based ATT (EDA) |
| EEI | Ecology and Environment Inc (EEI) |
| EFH | Empire Financial Holding Co (EFH) |
| EFM | ML EUROFND MITTS2/06 (EFM) |
| EFP | Morgan Stanley 1.875% Capital Prot Notes MSCI EAFE Index due 3/30/2011 (EFP) |
| EGAS | Gas Natural (EGAS) |
| EGI | Entree Gold (EGI) |
| EGK | 14% Research In Motion Ltd. ELKS due June 05 2009 (EGK) |
| EGO | Eldorado Gold Corp (EGO) |
| EGR | Commerce Energy Group Inc (EGR) |
| EGT | Entertainment Gaming Asia (EGT) |
| EGX | Engex Inc. (EGX) |
| EHD | 8.5% Microsoft Corp. ELKS due September 04 2009 (EHD) |
| EIA | Eaton Vance California Municip (EIA) |
| EIF | ELKS Based Upon the (EIF) |
| EIH.A | EIH.A (EIH.A) |
| EII | Energy Infrastructure Acquisition Corp. (EII) |
| EII.WS | Energy Infrastructure Acquisition Corp. (EII.WS) |
| EIM | Eaton Vance Municipal Bond Fun (EIM) |
| EIO | Eaton Vance Ohio Municipal Bon (EIO) |
| EIP | Eaton Vance Pennsylvania Munic (EIP) |
| EIV | Eaton Vance Municipal Bond Fun (EIV) |
| EIW.A | EIW.A (EIW.A) |
| EJC | Citigroup Funding Inc. (EJC) |
| EKG | 8% Exxon Mobil Corp. ELKS due September 04 2009 (EKG) |
| EKH | Europe 2001 HOLDRs Trust Merrill Lynch (EKH) |
| EKM | JCFI CEMEX ADR ELKS (EKM) |
| EKO | EKCO GROUP INC (EKO) |
| ELC | Eastern Light Capital (ELC) |
| ELCI | Electro Chem Inds Inc Unfied (ELCI) |
| ELI | Elite Pharmaceuticals Inc (ELI) |
| ELLI | Ellie Mae (ELLI) |
| ELLO | Ellomay Capital Ltd (ELLO) |
| ELMD | Electromed (ELMD) |
| ELU | Citigroup Funding ELKS Based Upon the (ELU) |
| EMAN | eMagin Corp. (EMAN) |
| EMI | Eaton Vance Michigan Municipal Income Trust (EMI) |
| EMJ | Eaton Vance New Jersey Municip (EMJ) |
| EML | Eastern Co. (EML) |
| EMXX | Eurasian Minerals Inc (EMXX) |
| ENA | Enova Systems Inc. (ENA) |
| END | ENDEAVOR INTERNATIONAL Corp. (END) |
| ENQ | Citigroup Nucor Elks (ENQ) |
| ENVS | ENVS (ENVS) |
| ENX | Eaton Vance New York Municipal Bond Fund (ENX) |
| EOF | Msci Eafe Index Arn due December 04 2008 (EOF) |
| EOX | Emerald Oil (EOX) |
| EPI | Wisdomtree Trust - ETF Shs India Earnings Fund (EPI) |
| EPK | Citigroup Aa Elks (EPK) |
| EPM | Evolution Petroleum (EPM) |
| EPM.P.A | Evolution Petroleum Co Rp Pfd. (EPM.P.A) |
| EPM.PR.A | Evolution Petroleum Corporation (EPM.PR.A) |
| ERB | ERBA Diagnostics (ERB) |
| ERC | Wells Fargo Advantage Multi-Se (ERC) |
| ERH | Wells Fargo Advantage Utilitie (ERH) |
| ERS | Empire Resources Inc (ERS) |
| ESA | Energy Services of America Corp. (ESA) |
| ESA.U | Energy Services of America Corp (ESA.U) |
| ESA.WS | Energy Services of America Corp. Wt (ESA.WS) |
| ESC | Emeritus Corp (ESC) |
| ESM | ELKS ON GENERAL ELECTRIC (ESM) |
| ESOA | ESOA (ESOA) |
| ESP | Espey Manufacturing & Electronics Corp. (ESP) |
| EST | Enterprise Acquisition Corp. (EST) |
| EST.U | Enterprise Acquisition Corp. (EST.U) |
| EST.WS | Enterprise Acquisition Corp. (EST.WS) |
| ESTE | Earthstone Energy (ESTE) |
| ESXB | ESXB (ESXB) |
| ESYS | Elecsys Corp. (ESYS) |
| ETAK | Elephant Talk Communications Inc. (ETAK) |
| ETC | Environmental Tectonics Corp (ETC) |
| ETF | Aberdeen Emerging Markets Smal (ETF) |
| ETJ | EATON VANCE RISK MGNT DIVD EQ IN (ETJ) |
| ETQ | CORRIENTE RESOURCES (ETQ) |
| ETUA | eUNITs TM 2 Year US Market Participation Trust Upside to Cap / Buffered Downside (ETUA) |
| ETUB | eUnits 2-Year US Market Participation Trust II Upside to Cap/Bufferered Downside (ETUB) |
| ETX | ML DJ EUSTOXX ARNS (ETX) |
| EVBN | Evans Bancorp Inc. (EVBN) |
| EVI | EnviroStar Inc (EVI) |
| EVJ | Eaton Vance New Jersey Municipal Income Trust (EVJ) |
| EVK | Ever-Glory International Group (EVK) |
| EVM | Eaton Vance California Municipal Bond Fund (EVM) |
| EVO | Eaton Vance Ohio Municipal Income Trust (EVO) |
| EVP | Eaton Vance Pennsylvania Municipal Income Trust (EVP) |
| EVV | Eaton Vance Limited Duration Income Fund (EVV) |
| EVY | Eaton Vance New York Municipal Income Trust (EVY) |
| EWA | iShares, Incorporated- Shares MSCI Australia Index Fund (EWA) |
| EWC | iShaes, Incorporated- Shares MSCI Canada Index Fund (EWC) |
| EWW | iShares Mexico Index Fund (EWW) |
| EXE | Crexendo (EXE) |
| EXEXA | EXX Inc (EXEXA) |
| EXEXB | EXX Inc (EXEXB) |
| EXGI | EXGI (EXGI) |
| EXK | ENDEAVOUR SILVER CORP. (EXK) |
| EXX.A | Exx Inc (EXX.A) |
| EXX.B | Exx Inc (EXX.B) |
| EYT | EyeTel Imaging (EYT) |
| FAX | Aberdeen Asia-Pacific Income Fund Inc. (FAX) |
| FBK.P | Franklin Bank Corp (FBK.P) |
| FBTPQ | Franklin Bank Corp Franklin Bank Corp. Series A NonCumulative Perpetual Preferr (FBTPQ) |
| FCA.A | FCA.A (FCA.A) |
| FCM | First Trust/Four Corners Senior Floating Rate Income Fund (FCM) |
| FCO | Aberdeen Global Income Fund Inc. (FCO) |
| FCSC | Fibrocell Science (FCSC) |
| FDT | Federal Trust Corp (FDT) |
| FDTR | Federal Trust Corp. (FDTR) |
| FEN | FIRST TRUST ENERGY INCOME AND GROWTH FUND (FEN) |
| FEP | Franklin Electronic Publishing Inc (FEP) |
| FEV | Eaton Vance National Municipal Income Trust (FEV) |
| FFI | Fortune Industries (FFI) |
| FHC | Female Health Company (FHC) |
| FIT | Health Fitness Corp. (FIT) |
| FLL | Full House Resorts Inc. (FLL) |
| FLT | Flight Safety Technologies Inc (FLT) |
| FLT.WS | Flight Safety Technologies Inc (FLT.WS) |
| FML | ML S&P500 MITTS3/06 (FML) |
| FOH | Fredericks of Hollywood Group (FOH) |
| FOHL | FOHL (FOHL) |
| FPB | Fountain Powerboat Industries Inc (FPB) |
| FPI | First Trust Tax Advantage Preferred Income Fund (FPI) |
| FPP | FieldPoint Petroleum Corp. (FPP) |
| FPP WS | Purchase Warrants (FPP WS) |
| FPP.WS | Fieldpoint Petroleum Corp (FPP.WS) |
| FPU | Florida Public Utilities (FPU) |
| FPWB | Fountain Powerboat Industries Inc. (FPWB) |
| FRD | Friedman Industries Inc. (FRD) |
| FRG | Fronteer Gold Inc. (FRG) |
| FRH | Freedom Acquisition Holdings Inc (FRH) |
| FRS | Frischs Restaurants (FRS) |
| FSI | Flexible Solutions International Inc. (FSI) |
| FSN | Fusion Telecommunications International Inc (FSN) |
| FSN.WS | Fusion Telecommunications International Inc (FSN.WS) |
| FSP | Franklin Street Properties (FSP) |
| FTF | Franklin Templeton Ltd. Duration Income Trust (FTF) |
| FTK | FLOTEK INDUSTRIES INC (FTK) |
| FU | FAB Universal (FU) |
| FUE | Elements MLCX Biofuels ETN (FUE) |
| FVE | FIVE STAR QUAL CARE (FVE) |
| FWV | First West Virginia Bancorp Inc. (FWV) |
| FXX | Foxby Corp (FXX) |
| FYR | Sapphire Industrials Corp (FYR) |
| FYR.U | Sapphire Industrials Corp (FYR.U) |
| FZN | Cuisine Solutions Inc (FZN) |
| GAC | Geneva Acquisition Corp. (GAC) |
| GAC.U | Geneva Acquisition Corp. (GAC.U) |
| GAC.WS | Geneva Acquisition Corp. (GAC.WS) |
| GAN | GAINSCO INC (GAN) |
| GANS | GAINSCO INC (GANS) |
| GAV | Grubb & Ellis Realty Advisors Inc (GAV) |
| GAX | Galaxy Energy Corp. (GAX) |
| GBC | Global Indices Basket CPN due August 20 2011 (GBC) |
| GBG | Great Basin Gold Ltd. Cl A (GBG) |
| GBGLF | GBGLF (GBGLF) |
| GBH | Green Builders Inc (GBH) |
| GBN | Great Basin Gold Ltd (GBN) |
| GBO | Global Currency Basket PPN due February 09 2009 (GBO) |
| GBR | New Concept Energy Inc (GBR) |
| GCP.A | GCP.A (GCP.A) |
| GDRZ | Gold Reserve Inc (GDRZ) |
| GEE | Global Entertainment Corp. (GEE) |
| GEL | GENESIS ENERGY L.P. (GEL) |
| GEOK | GEOK (GEOK) |
| GFC | GEROVA FINANCIAL GROUP LTD. (GFC) |
| GFC.U | GEROVA FINANCIAL GROUP LTD. (GFC.U) |
| GFC.WS | GEROVA FINANCIAL GROUP LTD. (GFC.WS) |
| GFN | General Finance Corp. (GFN) |
| GFN.U | General Finance Corp. (GFN.U) |
| GFN.WS | General Finance Corp. (GFN.WS) |
| GGA | Gsc Acquisition Company (GGA) |
| GGA.U | GSC Acquisition Company (GGA.U) |
| GGA.WS | GSC Acquisition Company (GGA.WS) |
| GGLR | GGLR (GGLR) |
| GGN | GAMCO Global Gold Natural Resources (GGN) |
| GGN PR A CL | 6.625% Series A Cumulative Preferred Shares (GGN PR A CL) |
| GGN PR B | 5.00% Series B Cumulative Preferred Shares (GGN PR B) |
| GGN.P.A | Gabelli Global Gold Natural Resources & Income Trust 6.625% Series A Cum. Pfd. (GGN.P.A) |
| GGN.P.A.CL | GGN.P.A.CL (GGN.P.A.CL) |
| GGN.P.ACL | Gabelli Global Gold Natural Resources & Income Trust 6.625% Series A Cum. Pfd. (GGN.P.ACL) |
| GGN.P.B | Gamco Global Gold Natural Resources & Income Trust By Gabel (GGN.P.B) |
| GGN.PR.A | GAMCO Global Gold NT by G (GGN.PR.A) |
| GGR | GeoGlobal Resources Inc (GGR) |
| GGW | Phlx Gold & Silver Index Arn due December 03 2008 (GGW) |
| GHC | Global Consumer Acquisition Corp (GHC) |
| GHC.U | Global Consumer Acquisition Corp (GHC.U) |
| GHC.WS | Global Consumer Acquisition Corp (GHC.WS) |
| GHM | Graham Corp. (GHM) |
| GHN | Granahan Mccourt Acquisition Corp. (GHN) |
| GHN.U | Granahan Mccourt Acquisition Corp. (GHN.U) |
| GHN.WS | Granahan Mccourt Acquisition Corp. (GHN.WS) |
| GHQ | Ghl Acquisition Corp. (GHQ) |
| GHQ.U | GHL Acquisition Corp. (GHQ.U) |
| GHQ.WS | GHL Acquisition Corp. (GHQ.WS) |
| GIA | Gulfstream International Group Inc (GIA) |
| GIF | Global Income Fund Inc (GIF) |
| GIG | GigOptix Inc. (GIG) |
| GIGIQ | GIGIQ (GIGIQ) |
| GIW | WILBER Corp. (GIW) |
| GLA | Clark Holdings Inc. (GLA) |
| GLA.U | CLARK HOLDINGS INC. (GLA.U) |
| GLA.WS | CLARK HOLDINGS INC. (GLA.WS) |
| GLD | streetTRACKS Gold (GLD) |
| GLE | Glencairn Gold Corp. (GLE) |
| GLNH | GLNH (GLNH) |
| GLO | Clough Global Opportunities Fund (GLO) |
| GLOW | Glowpoint (GLOW) |
| GLQ | Clough Global Equity Fund (GLQ) |
| GLU | Gabelli Global Utility & Income Trust (GLU) |
| GLV | Clough Global Allocation Fund (GLV) |
| GMB | GMB (GMB) |
| GMO | General Moly (GMO) |
| GNB | New Generation Biofuels Holdin (GNB) |
| GNH | Global Energy Holdings Group, Incorporated (GNH) |
| GOC | Russell 1000 Growth Index Arn due December 04 2008 (GOC) |
| GOE | Elements Linked to the Mlcx Gold Index Total Return (GOE) |
| GOK | Geokinetics Inc. (GOK) |
| GORO | Gold Resource (GORO) |
| GOV | Gouverneur Bancorp Inc. (GOV) |
| GPH | Golden Pond Healthcare Inc (GPH) |
| GPH.U | Golden Pond Healthcare Inc (GPH.U) |
| GPH.WS | Golden Pond Healthcare Inc (GPH.WS) |
| GPL | Great Panther Silver Ltd. (GPL) |
| GPR | GeoPetro Resources (GPR) |
| GQN | Global Brands Acquisition Corp. (GQN) |
| GQN.U | Global Brands Acquisition Corp (GQN.U) |
| GQN.WS | Global Brands Acquisition Corp. (GQN.WS) |
| GRC | Gorman-Rupp Co. (GRC) |
| GRF | Eagle Capital Growth Fund Inc (GRF) |
| GRH | Greenhunter Energy Inc. (GRH) |
| GRH.P.C | GreenHunter Energy Inc Pfd. (GRH.P.C) |
| GRH.PR.C | GreenHunter Energy, Inc. (GRH.PR.C) |
| GRS | Gammon Lake Resources Inc. (GRS) |
| GRU | Elements MLCX Grains ETN (GRU) |
| GRZ | Gold Reserve Inc (GRZ) |
| GSB | GlobalSCAPE Inc. (GSB) |
| GSD.A | GSD.A (GSD.A) |
| GSD.B | GSD.B (GSD.B) |
| GSN.B | GSN.B (GSN.B) |
| GSN.D | GSN.D (GSN.D) |
| GSS | Golden Star Resources (GSS) |
| GST | Gastar Exploration (GST) |
| GST.P.A | Gastar Exploration USA Inc Pfd. (GST.P.A) |
| GST.PR.A | Gastar Exploration USA Inc (GST.PR.A) |
| GSV | Gold Standard Ventures Corp. (GSV) |
| GSX | Gasco Energy (GSX) |
| GSXN | GSXN (GSXN) |
| GTA | Golf Trust of America Inc (GTA) |
| GTE | Gran Tierra Energy (GTE) |
| GTF | Cytomedix Inc (GTF) |
| GTU | Central GoldTrust (GTU) |
| GV | Goldfield Corp. (GV) |
| GVP | GSE Systems (GVP) |
| GWB.P.B | GWB CAP TR II (GWB.P.B) |
| GZV | PHLX Gold & Silver Index ARN due January 16 2009 (GZV) |
| HAC.WS | Harbor Acquisition Warrants (HAC.WS) |
| HAIPF | HAIPF (HAIPF) |
| HAQ | Healthcare Acquisition Corp (HAQ) |
| HBE | Henry Bros. Electronics Inc. (HBE) |
| HBP | Helix BioPharma Corp. (HBP) |
| HBPC | Helix BioPharma Corp. (HBPC) |
| HBX | Hana Biosciences Inc (HBX) |
| HCM | Hanover Capital Mortgage Holdings Inc (HCM) |
| HDJ.CL | HDJ.CL (HDJ.CL) |
| HDS | Alpha Security Group Corp. (HDS) |
| HDS.U | Alpha Security Group Corp. (HDS.U) |
| HDS.WS | Alpha Security Group Corp. (HDS.WS) |
| HDY | Hyperdynamics Corp. (HDY) |
| HEARQ | HEARX LTD. (HEARQ) |
| HEB | Hemispherx Biopharma Inc. (HEB) |
| HEK | Heckmann Corp. (HEK) |
| HEK.U | HECKMANN CORP UNITS (HEK.U) |
| HEK.WS | HECKMANN CORP WARRANTS (HEK.WS) |
| HEV | Ener1 Inc. (HEV) |
| HFB | Merrill Lynch Factor Model Index SRN due November 07 2012 (HFB) |
| HGN.A | HGN.A (HGN.A) |
| HGN.B.CL | HGN.B.CL (HGN.B.CL) |
| HH | Hooper Holmes Inc. (HH) |
| HIA | HIGHLANDS ACQUISITION CORP (HIA) |
| HIA.U | Highlands Acquisition Corp (HIA.U) |
| HIA.WS | Highlands Acquisition Corp (HIA.WS) |
| HIL | HILL INTERNATIONAL INC (HIL) |
| HKN | HKN INC. (HKN) |
| HLD | Secure America Acquisition Corp. (HLD) |
| HLD.U | Secure America Acquisition Corp. (HLD.U) |
| HLD.WS | Secure America Acquisition Corp. (HLD.WS) |
| HLM.P | Hillman Group Capital Trust 11.6% Trust Pfd. Secs. (HLM.P) |
| HLM.PR | Hillman Group Capital Trust (HLM.PR) |
| HMG | HMG/Courtland Properties (HMG) |
| HMR | Sports Properties Acquisition Corp. (HMR) |
| HMR.U | Sports Properties Acquisition Corp (HMR.U) |
| HMR.WS | Sports Properties Acquisition Corp. (HMR.WS) |
| HNB | Herald National Bank (HNB) |
| HNW | Pioneer Diversified High Income Trust (HNW) |
| HOL | China Holdings Acquisition Corp. (HOL) |
| HOL.U | China Holdings Acquisition Corp. (HOL.U) |
| HOL.WS | China Holdings Acquisition Corp. (HOL.WS) |
| HPJ | Hong Kong Highpower Technology Inc. (HPJ) |
| HQS | Hq Sustainable Maritime Industries Inc. (HQS) |
| HQSM | HQSM (HQSM) |
| HRO | 11% Home Depot Inc. STRIDES due February 08 2010 (HRO) |
| HRT | Arrhythmia Research Technology Inc. (HRT) |
| HSR | HiShear Technology Corp (HSR) |
| HT | HERSHA HOSPITALITY TRUST (HT) |
| HT.P.A | HERSHA HOSPITALITY TRUST 8.00% (HT.P.A) |
| HTC | Hughes Telematics Inc. (HTC) |
| HTC.U | HUGHES Telematics Inc. (HTC.U) |
| HTC.WS | HUGHES Telematics Inc. (HTC.WS) |
| HTM | U.S. Geothermal Inc. (HTM) |
| HUSA | Houston American Energy Corp. (HUSA) |
| HWG | Hallwood Group Inc. (HWG) |
| HWK | HAWK Corp. (HWK) |
| HWK.Z | HWK.Z (HWK.Z) |
| HX | Halifax Corp (HX) |
| IAF | Aberdeen Australia Equity Fund Inc. (IAF) |
| IAGI | IA Global Inc (IAGI) |
| IAH | Internet Architecture HOLDRS Trust (IAH) |
| IAN | InterAtlantic Financial Inc. (IAN) |
| IAN.U | InterAtlantic Financial Inc. (IAN.U) |
| IAN.WS | InterAtlantic Financial Inc. (IAN.WS) |
| IAO | IA Global Inc (IAO) |
| IASO | IASO (IASO) |
| IAX | INTERNATIONAL ABSORB (IAX) |
| IBB | iShares Trust Nasdaq Biotech Index Fund (IBB) |
| IBF | USEURJAP Basket LASERS due February 25 2010 (IBF) |
| IBIO | iBio (IBIO) |
| IBO | NYSE AMEX LISTED TEST STOCK FOR CTS CQS (IBO) |
| ICH | Investors Capital Holdings Ltd. (ICH) |
| ICI | iPath Optimized Currency Carry ETN (ICI) |
| IDI | Tiger Media (IDI) |
| IDI WS | Warrants (IDI WS) |
| IDI.U | SearchMedia Holdings Ltd (IDI.U) |
| IDI.WS | Tiger Media Inc. (IDI.WS) |
| IDIU | Ideation Acquisition Corp (IDIU) |
| IDN | Intellicheck Mobilisa Inc (IDN) |
| IDP | Idera Pharmaceuticals Inc (IDP) |
| IEC | IEC Electronics (IEC) |
| IEF | iShares Trust Lehman 7-10 year Treasury Bond- ETF (IEF) |
| IF | Aberdeen Indonesia Fund Inc. (IF) |
| IFMI | Institutional Finance Markets (IFMI) |
| IG | Igi Laboratories Inc (IG) |
| IGC | India Globalization Capital Inc. (IGC) |
| IGC.U | India Globalization Capital Un (IGC.U) |
| IGC.WS | India Globalization Capital Inc. Wt (IGC.WS) |
| IGO | InterSearch Group Inc (IGO) |
| IGR | ING CLARION GLOBAL REL ESTATE FD (IGR) |
| IHO | Invitel Holdings A/S (IHO) |
| IHT | InnSuites Hospitality Trust (IHT) |
| II | Ivivi Technologies Inc. (II) |
| IIA | ING CLARION REAL ESTATE INC FD (IIA) |
| IIG | IMERGENT INC. (IIG) |
| IIH | Internet Infrastructure HOLDRs Tr (IIH) |
| ILC | ilinc Communications Inc (ILC) |
| ILE | Isolagen Inc (ILE) |
| ILEIQ | Isolagen Inc (ILEIQ) |
| ILI | INTERLEUKIN GENETICS (ILI) |
| ILIU | ILIU (ILIU) |
| ILX | Ilx Resorts Inc (ILX) |
| ILXRQ | Ilx Resorts Inc. (ILXRQ) |
| IMA | Inverness Medical Innovations Inc (IMA) |
| IMA.P.B | INVERNESS MEDICAL (IMA.P.B) |
| IMH | IMPAC Mortgage Holdings Inc. (IMH) |
| IMM | Immtech Pharmaceuticals Inc (IMM) |
| IMO | Imperial Oil Ltd. (IMO) |
| IMPM | IMPAC Mortgage Holdings Inc. (IMPM) |
| IMSC | Implant Sciences Corp (IMSC) |
| IMUC | ImmunoCellular Therapeutics Ltd. (IMUC) |
| IMX | Implant Sciences Corp (IMX) |
| IMX.WS | IMPLANT SCIENCES WS (IMX.WS) |
| INB | COHEN & STRS GBL INC BUILDER INC (INB) |
| INFU | InfuSystems Holdings Inc. (INFU) |
| INNI | INNI (INNI) |
| INO | Inovio Pharmaceuticals Inc (INO) |
| INS | Intelligent Systems Corp. (INS) |
| INUV | Inuvo Inc (INUV) |
| INV | Innovaro (INV) |
| INVHY | INVHY (INVHY) |
| IOC | Interoil Corp. (IOC) |
| ION | Ion Media Networks Inc (ION) |
| IOT | Income Opportunity Realty Investors Inc. (IOT) |
| IOX | Iomed Inc (IOX) |
| IPA | Interpharm Holdings Inc. (IPA) |
| IPB | Merrill Lynch Depositor Inc. 6.0518% Index Plus Trust Series 2003-1 (IPB) |
| IPS | SPDR Index Shares Funds-Shs SPDR S&P International Consumer Staples Sector ETF (IPS) |
| IPT | IPARTY CORP (IPT) |
| IRN | Rewards Network Inc (IRN) |
| ISL | Aberdeen Israel Fund Inc. (ISL) |
| ISO | Isco International Inc (ISO) |
| ISOO | Isco International Inc (ISOO) |
| ISR | IsoRay (ISR) |
| ISR.WS | ISECTOR WARRANTS (ISR.WS) |
| IST | SPDR Index Shares Fnd-Shs SPDR S&P International Telecommunications Sector ETF (IST) |
| ISV | Insite Vision Inc (ISV) |
| ITI | Iteris (ITI) |
| IVA | VALUERICH INC. (IVA) |
| IVD | Ivax Diagnostics Inc. (IVD) |
| JAV | JAVELIN PHARMACEUTICALS INC (JAV) |
| JAZ | JAZZ TECHNOLOGIES INC. (JAZ) |
| JAZ.U | Jazz Technologies Inc (JAZ.U) |
| JAZ.WS | Jazz Technologies Inc (JAZ.WS) |
| JDO | Jed Oil Inc (JDO) |
| JEN | Jennifer Convertibles Inc (JEN) |
| JENN | JENN (JENN) |
| JFL.TEST | JFL.TEST (JFL.TEST) |
| JFP | Nuveen Tax-Advantaged Floating Rate Fund (JFP) |
| JFS.TEST | JFS.TEST (JFS.TEST) |
| JLI | JESUP & LAMONT INC. (JLI) |
| JLIC | JLIC (JLIC) |
| JOB | General Employment Enterprises Inc. (JOB) |
| JPK | Morgan Stanley PLUS Nikkei 225 Index 06/30/2009 (JPK) |
| JPL.C | JPL.C (JPL.C) |
| JPL.D | JPL.D (JPL.D) |
| JPL.G | JPL.G (JPL.G) |
| JPL.H | JPL.H (JPL.H) |
| JRS | Nuveen Real Estate Income Fund (JRS) |
| JST | Jinpan International Ltd (JST) |
| JVA | Coffee Holding Co. Inc. (JVA) |
| JVI | Velocity Asset Management Inc (JVI) |
| JVI.P | Velocity Asset Management Inc (JVI.P) |
| KAD | Arcadia Resources Inc. (KAD) |
| KADR | KADR (KADR) |
| KAZ | BMB Munai Inc. (KAZ) |
| KBX | Kimber Resources (KBX) |
| KEM | KEMET Corp. NEW (KEM) |
| KGN | Keegan Resources Inc. (KGN) |
| KHA | Kbl Healthcare Acquisition Corp Iii (KHA) |
| KHA.U | KBL Healthcare Acquisition Corp III (KHA.U) |
| KHA.WS | KBL Healthcare Acquisition Corp III (KHA.WS) |
| KHK | Kitty Hawk Inc (KHK) |
| KOG | Kodiak Oil & Gas Corp. (KOG) |
| KOL | Market Vectors ETF Trust- Shs Coal ETF (KOL) |
| KOW | Kowabunga! Inc (KOW) |
| KRU | Crusader Energy Group Inc. (KRU) |
| KRY | CRYSTALLEX INTERNATIONAL (KRY) |
| KUN | China Shenghuo Pharmaceutical Holdings (KUN) |
| KW | KW (KW) |
| KWIC | KennedyWilson Holdings Inc (KWIC) |
| KWIC.WS | KennedyWilson Holdings Inc. Wt (KWIC.WS) |
| KWICW | KWICW (KWICW) |
| KXM | Kobex Minerals Inc. (KXM) |
| LAQ | Aberdeen Latin America Equity Fund Inc. (LAQ) |
| LB | Labarge Inc. (LB) |
| LBM.B | LBM.B (LBM.B) |
| LBM.C | LBM.C (LBM.C) |
| LBY | Libbey Inc. (LBY) |
| LCI | Lannett Co. Inc. (LCI) |
| LEI | Lucas Energy (LEI) |
| LGL | LGL Group Inc. (LGL) |
| LGN | Lodgian Inc. (LGN) |
| LIA | LIBERTY ACQUISITION HOLDINGS CORP. (LIA) |
| LIA.U | LIBERTY ACQUISITION HOLDINGS (LIA.U) |
| LIA.WS | LIBERTY ACQUISITION HOLDINGS CORP. (LIA.WS) |
| LIV | Samaritan Pharmaceuticals Inc (LIV) |
| LKI | Lazare Kaplan International Inc (LKI) |
| LKII | LKII (LKII) |
| LMC | LUNDIN MINING CORP (LMC) |
| LNG | Cheniere Energy Inc. (LNG) |
| LODE | Comstock Mining (LODE) |
| LON | Loncor Resources Inc (LON) |
| LOV | Spark Networks (LOV) |
| LPA | LaPolla Industries Inc (LPA) |
| LPH | Longwei Petroleum Investment Holding Ltd (LPH) |
| LPIH | LONGWEI PETROLEUM INVESTMENT HOLDING LTD (LPIH) |
| LQD | ISHARES iBoxx USD InvestTop Investment Grade Corporate Bond Fund- ETF (LQD) |
| LRP | Lorus Therapeutics Inc. (LRP) |
| LSB.P.C | LSB.P.C (LSB.P.C) |
| LSG | Lake Shore Gold Corp (LSG) |
| LSQ.D | LSQ.D (LSQ.D) |
| LTS | Ladenburg Thalmann Financial Services Inc. (LTS) |
| LUNMF | Lundin Mining Corp. (LUNMF) |
| LXU | Lsb Industries Inc. (LXU) |
| LZR | EMERGENT GROUP INC/NY (LZR) |
| MAB | Eaton Vance Massachusetts Muni (MAB) |
| MAM | MAINE & MARITIMES CORP (MAM) |
| MAQ | GLOBAL SHIP LEASE INC (MAQ) |
| MAQ.U | Marathon Acquisition Corp (MAQ.U) |
| MAQ.WS | Marathon Acquisition Corp (MAQ.WS) |
| MAXX | Maxxam Inc (MAXX) |
| MBA | CIBT Education Group Inc. (MBA) |
| MBCR | Mbc Corp Unfied (MBCR) |
| MBH | Mbf Healthcare Acquisition Corp. (MBH) |
| MBH.U | MBF Healthcare Acquisition Corp. (MBH.U) |
| MBH.WS | MBF Healthcare Acquisition Corp. (MBH.WS) |
| MBJ | CBOE S&P 500 BuyWrite Index STARS due March 30 2010 (MBJ) |
| MBR | Mercantile Bancorp Quincy (MBR) |
| MCF | Contango Oil & Gas Co. (MCF) |
| MCZ | Mad Catz Interactive Inc (MCZ) |
| MDF | Metropolitan Health Networks Inc. (MDF) |
| MDGN | Medgenics Inc. (MDGN) |
| MDGN.WS | Medgenics Inc. Wt (MDGN.WS) |
| MDM | Mountain Province Diamonds Inc. (MDM) |
| MDW | Midway Gold Corp. (MDW) |
| MEA | Metalico (MEA) |
| MEET | MeetMe (MEET) |
| MEH | Midwest Air Group Inc (MEH) |
| MEJ | Santa Monica Media Corp. (MEJ) |
| MEJ.U | Santa Monica Media Corp. (MEJ.U) |
| MEJ.WS | Santa Monica Media Corp. (MEJ.WS) |
| MEK | Metretek Technology Inc (MEK) |
| MEM | Mcf Corp (MEM) |
| MFN | Minefinders Corp. Ltd. (MFN) |
| MGH | Minco Gold (MGH) |
| MGN | Mines Management Inc. (MGN) |
| MGT | MGT Capital Investments (MGT) |
| MHE | Massachusetts Health & Education Tax-Exempt Trust (MHE) |
| MHG | S&P Midcap 400 Index ARN due June 04 2009 (MHG) |
| MHH | Mastech Holdings (MHH) |
| MHH.W | Mastech Holdings Inc When Issued (MHH.W) |
| MHH.WI | MHH.WI (MHH.WI) |
| MHJ | Man Sang International Ltd. (MHJ) |
| MHR | MAGNUM HUNTER RESOURCES Corp. (MHR) |
| MHR PR E | Depositary Shares (MHR PR E) |
| MHR.P.C | Magnum Hunter Resources Corp. 10.25% Cum. Perp. Pfd. Series C (MHR.P.C) |
| MHR.P.D | Magnum Hunter Resources Corp. 8.00% Cum. Pfd. Series D (MHR.P.D) |
| MHR.P.E | Magnum Hunter Resources Corp (MHR.P.E) |
| MHR.PR.C | Magnum Hunter Resources Corp (MHR.PR.C) |
| MHR.PR.D | Magnum Hunter Resources Corp (MHR.PR.D) |
| MIS | MORGAN STANLEY SPARQ (MIS) |
| MIW | Eaton Vance Michigan Municipal (MIW) |
| MIX | Merrill Lynch ExxonM Strides 9% Callable Linked (MIX) |
| MKH | Market 2000 HOLDRs Trust due 12-31-40 (MKH) |
| MKO | Merrill Lynch MITTS Dow Jones Indust Average due 8/07/2009 (MKO) |
| MLQ | MRGN STAN 8% MT SPRQ (MLQ) |
| MMG | METALLINE MINING CO (MMG) |
| MMV | Eaton Vance Massachusetts Municipal Income Trust (MMV) |
| MMW.A | MMW.A (MMW.A) |
| MNK | ML NIKKEI225 MITTS09 (MNK) |
| MNL | MITTS Linked to the Nikkei225 (MNL) |
| MNM | ML NASDAQ100 MITT807 (MNM) |
| MOC | Command Security Corp. (MOC) |
| MOR | Morgan Stanley Cap Prtctd Notes based on S&P 500 Indx (MOR) |
| MPB | Mid Penn Bancorp (MPB) |
| MPCCQ | Mpc Corp. (MPCCQ) |
| MPCCW | Mpc Corp. (MPCCW) |
| MPE | Market Index Target Term Securities Linked to the S&P 500 Index (MPE) |
| MPZ | MPC Corp. (MPZ) |
| MPZ.WS | Mpc Corp. (MPZ.WS) |
| MQC.WS | Millennium India Acquisition Company Inc (MQC.WS) |
| MRM | Merrimac Industries Inc (MRM) |
| MRY | Memry Corp. (MRY) |
| MSI | Movie Star Inc (MSI) |
| MSL | MidSouth Bancorp Inc. (MSL) |
| MSL:CA | MSL:CA (MSL:CA) |
| MSN | Emerson Radio Corp. (MSN) |
| MST | 1% S&P Midcap 400 Index Capital Protected Notes due October 30 2010 (MST) |
| MSTX | Mast Therapeutics (MSTX) |
| MVE | Smart Move Inc (MVE) |
| MVE.WS | Smart Move Inc (MVE.WS) |
| MVF | BlackRock MuniVest Fund (MVF) |
| MVG | MAG Silver Corp. (MVG) |
| MWL | Accelerated Return Notes LINKE (MWL) |
| MWP | Markwest Hydrocarbon Inc (MWP) |
| MXA | Minnesota Municipal Income Portfolio Inc. (MXA) |
| MXC | Mexco Energy Corp. (MXC) |
| MXM | Maxxam Inc (MXM) |
| MXN | First American Minnesota Municipal Fund II Inc. (MXN) |
| MZA | BlackRock MuniYield Arizona Fund (MZA) |
| MZT | Mzt Holdings Inc (MZT) |
| NAK | Northern Dynasty Minerals Ltd. (NAK) |
| NAO.U | North American Insurance Leaders Inc (NAO.U) |
| NAQ | Retail Opportunity Investments Corp. (NAQ) |
| NAQ.U | Retail Opportunity Investments Corp. (NAQ.U) |
| NAQ.WS | Retail Opportunity Investments Corp. (NAQ.WS) |
| NAVB | Navidea Biopharmaceuticals (NAVB) |
| NAZ PR C | MuniFund Term Preferred (NAZ PR C) |
| NAZ.P.C | Nuveen Arizona Premium Income Municipal Fund Inc (NAZ.P.C) |
| NBF | Nova Biosource Fuels Inc (NBF) |
| NBH | Neuberger Berman Intermediate Municipal Fund Inc. (NBH) |
| NBJ | Nuveen Ohio Dividend Advantage Municipal Fund 2 (NBJ) |
| NBJ.P.A | Nuveen Ohio Dividend Advantage Municipal Fund 2 MuniFund Term Pfd (NBJ.P.A) |
| NBJPRA | Nuveen Ohio Dividend Advantage Municipal Fund 2 (NBJPRA) |
| NBO | Neuberger Berman New York Intermediate Municipal Fund Inc. (NBO) |
| NBS | NeoStem, Incorporated (NBS) |
| NBS.U | Neostem Inc. (NBS.U) |
| NBS.WS | Neostem Inc. (NBS.WS) |
| NBW | Neuberger Berman California Intermediate Municipal Fund Inc. (NBW) |
| NBY | NovaBay Pharmaceuticals Inc. (NBY) |
| NCB | Nuveen California Municipal Value Fund 2 (NCB) |
| NCQ | NovaCopper Inc (NCQ) |
| NCQ WI | NCQ WI (NCQ WI) |
| NCQ.W | Novacopper Inc. When Issued (NCQ.W) |
| NCQ.WI | NCQ.WI (NCQ.WI) |
| NCQWI | NovaCopper Inc (NCQWI) |
| NCU | Nuveen California Premium Income Municipal Fund (NCU) |
| NDAC | National Data Communication Unfied (NDAC) |
| NDD | Neuberger Berman Dividend Advantage Fund Inc (NDD) |
| NEA | Nuveen AMT-Free Municipal Inco (NEA) |
| NEN | New England Realty Associates L.P. Un (NEN) |
| NEOP | NeoProbe Corp. (NEOP) |
| NEP | CHINA NORTH EAST PETROLEUM HOLDINGS LTD (NEP) |
| NEWN | New Energy Systems Group (NEWN) |
| NFC | Nuveen Connecticut Dividend Advantage Municipal Fund (NFC) |
| NFM | NUVEEN MARYLAND DIVIDEND ADVANTAGE MUNICIPAL FUND (NFM) |
| NFZ | Nuveen Arizona Dividend Advantage Municipal Fund (NFZ) |
| NFZ.P.C | Nuveen Arizona Dividend Advantage Municipal Fund 2.05% Series 2015 (NFZ.P.C) |
| NFZ.PR.C | Nuveen Arizona Dividend Advantage Municipal Fund (NFZ.PR.C) |
| NG | NovaGold Resources Inc. (NG) |
| NG WI | NG WI (NG WI) |
| NG.W | Novagold Resources Inc. When Issued (NG.W) |
| NGB | Nuveen Virginia Dividend Advantage Municipal Fund (NGB) |
| NGD | New Gold (NGD) |
| NGD.W | New Gold When Issued (NGD.W) |
| NGI | NEON Communications Group Inc (NGI) |
| NGK | Nuveen Connecticut Dividend Advantage Municipal Fund 2 (NGK) |
| NGO | Nuveen Connecticut Dividend Advantage Municipal Funds 3 (NGO) |
| NGS | Natural Gas Services Group In (NGS) |
| NGX | Nuveen Massachusetts AMT-Free (NGX) |
| NHC | National Healthcare Corp. (NHC) |
| NHC.P.A | National Healthcare Corp. Conv. Pfd. Series A (NHC.P.A) |
| NHC.PR.A | National Healthcare Corp (NHC.PR.A) |
| NHR | North Asia Investment Corp. (NHR) |
| NHR.U | North Asia Investment Corp. Units (NHR.U) |
| NHR.WS | North Asia Investment Corp. Warrants (NHR.WS) |
| NHS | Neuberger Berman High Yield St (NHS) |
| NI.P | NORTHERN IN PUB 4.25 (NI.P) |
| NII | Nuveen North Carolina Dividend Advantage Municipal Funds 3 (NII) |
| NIV | NIVS IntelliMedia Technology Group Inc. (NIV) |
| NIVS | NIVS IntelliMedia Technology Group Inc. (NIVS) |
| NJV | Nuveen New Jersey Municipal Value Fund (NJV) |
| NKG | Nuveen Georgia Dividend Advantage Municipal Funds 2 (NKG) |
| NKG PR E | 2.65% Series 2015 # 2 MuniFund Term Preferred (NKG PR E) |
| NKG.P.E | Nuveen Georgia Dividend Advantage Municipal Fund 2 (NKG.P.E) |
| NKG.PR.E | Nuveen Georgia Div Advantage Muni Fund 2 (NKG.PR.E) |
| NKL | Nuveen Insured California Dividend Advantage Municipal Fund (NKL) |
| NKO | Nuveen New York Dividend Advantage (NKO) |
| NKR | Nuveen Arizona Dividend Advantage Municipal Fund 2 (NKR) |
| NKS | Nikkei 225 Index MITTS due June 05 2009 (NKS) |
| NKX | Nuveen California AMT-Free Mun (NKX) |
| NLMP | National Lampoon Inc (NLMP) |
| NLN | National Lampoon Inc (NLN) |
| NLP | NTS Realty Holdings L.P. (NLP) |
| NLX | Overture Acquisition Corp. (NLX) |
| NLX.U | Overture Acquisition Corp. (NLX.U) |
| NLX.WS | Overture Acquisition Corp. (NLX.WS) |
| NMB | Nuveen Massachusetts Dividend Advantage Municipal Fund (NMB) |
| NMB.P.C | Nuveen Massachusetts Dividend Advantage Municipal Fund (NMB.P.C) |
| NMB.PRC | Nuveen MA Dividend Advantage Muni Fund (NMB.PRC) |
| NML | Neuberger Berman MLP Income Fund Inc (NML) |
| NMQ | 7% SPARQS (NMQ) |
| NMZ | Nuveen Municipal High Income Opportunity Fund (NMZ) |
| NNB | Nuveen Virginia Dividend Advantage Municipal Fund 2 (NNB) |
| NNO | Nuveen North Carolina Dividend Advantage Municipal Fund 2 (NNO) |
| NOG | Northern Oil And Gas (NOG) |
| NOM | Nuveen Missouri Premium Income Municipal Fund (NOM) |
| NOW | Nikkei 225 Index MITTS due January 05 2011 (NOW) |
| NOX | Neuberger Berman Income Opportunity Fund Inc (NOX) |
| NPG | Nuveen Georgia Premium Income Municipal Fund (NPG) |
| NPN | Nuveen Pennsylvania Municipal Value Fund (NPN) |
| NQH | STR PD NDQ TIER 4/06 (NQH) |
| NRB | Nuveen North Carolina Dividend Advantage Municipal Fund (NRB) |
| NRK | Nuveen New York AMT-Free Munic (NRK) |
| NRO | Neuberger Berman Real Estate Securities Income Fund Inc. (NRO) |
| NRO.WD | NEUBERGER BERMAN REAL ESTATE SEC. INCOME FUND INC. (NRO.WD) |
| NSPR | InspireMD (NSPR) |
| NSU | Nevsun Resources (NSU) |
| NTN | NTN Buzztime Inc. (NTN) |
| NTQ | NTR Acquisition Co (NTQ) |
| NTQ.U | NTR Acquisition Co (NTQ.U) |
| NTQ.WS | NTR Acquisition Co (NTQ.WS) |
| NTS | NTS Inc (NTS) |
| NUJ | Nuveen New Jersey Dividend Advantage Municipal Fund 2 (NUJ) |
| NUM.P.C | Nuveen Michigan Quality Income Municipal Fund (NUM.P.C) |
| NUO PR A | MuniFund Term Preferred (NUO PR A) |
| NUO PR D | MuniFund Term Preferred (NUO PR D) |
| NUO.P.A | Nuveen Ohio Quality Income Municipal Fund Inc (NUO.P.A) |
| NUO.P.D | Nuveen Ohio Quality Income Municipal Fund Inc (NUO.P.D) |
| NVD | Novadel Pharma Inc (NVD) |
| NVDL | NVDL (NVDL) |
| NVE | NV ENERGY INC (NVE) |
| NVG | Nuveen Dividend Advantage Muni (NVG) |
| NVJ | Nuveen Ohio Dividend Advantage Municipal Fund 3 (NVJ) |
| NVJ.P.A | Nuveen Ohio Dividend Advantage Municipal Fund 3 2.35% Pfd. Series 2014 (NVJ.P.A) |
| NVJ.PR.A | Nuveen OH Dividend Advantage Muni Fund 3 (NVJ.PR.A) |
| NVR | NVR INC (NVR) |
| NVX | Nuveen California Dividend Advantage Municipal Fund 2 (NVX) |
| NVY | Nuveen Pennsylvania Dividend Advantage Municipal Fund 2 (NVY) |
| NWD | NEW DRAGON ASIA CORP (NWD) |
| NWF | Nuveen Insured Florida TaxFree Advantage Municipal Fund (NWF) |
| NWI | Nuveen Maryland Dividend Advantage Municipal Funds 3 (NWI) |
| NXE | Nuveen Arizona Dividend Advantage Municipal Funds 3 (NXE) |
| NXG | Northgate Minerals Corp. (NXG) |
| NXI | Nuveen Ohio Dividend Advantage Municipal Fund (NXI) |
| NXI.P.D | Nuveen Ohio Dividend Advantage Municipal Fund Term Pfd. 2016 (NXI.P.D) |
| NXI.PR.D | Nuveen OH Dividend Advantage Muni Fund (NXI.PR.D) |
| NXJ | Nuveen New Jersey Dividend Advantage Municipal Fund (NXJ) |
| NXK | Nuveen New York Dividend Advantage Municipal Fund 2 (NXK) |
| NXM | Nuveen Pennsylvania Dividend Advantage Municipal Fund (NXM) |
| NXZ | Nuveen Dividend Advantage Municipal Fund 2 (NXZ) |
| NYH | Eaton Vance New York Municipal (NYH) |
| NYV | Nuveen New York Municipal Value Fund 2 (NYV) |
| NZ | Netezza Corp. (NZ) |
| NZF | Nuveen Dividend Advantage Municipal Fund 3 (NZF) |
| NZH | Nuveen California Dividend Advantage Municipal Fund 3 (NZH) |
| NZR | Nuveen Maryland Dividend Advantage Municipal Fund 2 (NZR) |
| NZW | Nuveen Michigan Dividend Advantage Municipal Fund (NZW) |
| NZW PR C | Nuveen Michigan Dividend Advantage Municipal Fund (NZW PR C) |
| NZW.P.C | Nuveen Michigan Dividend Advantage Municipal Fund Series 2015 Pfd (NZW.P.C) |
| NZW.PR.C | Nuveen Michigan Dividend Advantage Municipal Fund (NZW.PR.C) |
| NZX | Nuveen Georgia Dividend Advantage Municipal Fund (NZX) |
| NZX.P.C | Nuveen Georgia Dividend Advantage Munifund Term Pfd Series 2015 (NZX.P.C) |
| OBQI | OBQI (OBQI) |
| OBT | Orbital Corp. Ltd. ADS (OBT) |
| OESX | Orion Energy Systems Inc. (OESX) |
| OFI | Overhill Farms Inc. (OFI) |
| OGEN | Oragenics Inc. (OGEN) |
| OHB | Orleans Homebuilders Inc (OHB) |
| OHBIQ | Orleans Homebuilders Inc. (OHBIQ) |
| OIH | Oil Services HOLDRs Trust due 12/31/2041 (OIH) |
| OKN | Oceanaut Inc (OKN) |
| OKN.U | Oceanaut Inc. (OKN.U) |
| OKN.WS | Oceanaut Inc (OKN.WS) |
| ONH | Orion HealthCorp Inc. (ONH) |
| ONI | Oragenics Inc (ONI) |
| ONP | Orient Paper Inc. (ONP) |
| ONT | On2 Technologies Inc (ONT) |
| OOO.U | Stream Global Services Inc (OOO.U) |
| OOO.WD | Stream Global Services Inc (OOO.WD) |
| OOO.WS | Stream Global Services Inc (OOO.WS) |
| OPK | Opko Health (OPK) |
| OPT | OptiCare Health Systems Inc (OPT) |
| ORC | Orchid Island Capital (ORC) |
| ORNI | Oragenics Inc. (ORNI) |
| ORS | Orsus Xeint Technologies Inc. (ORS) |
| ORSX | Orsus Xeint Technologies Inc. (ORSX) |
| OTV | OneTravel Holdings Inc (OTV) |
| OZN | Orezone Resources Inc (OZN) |
| PAB | Pab Bankshares Inc (PAB) |
| PAE | Peace Arch Entertainment Group Inc (PAE) |
| PAEGF | Peace Arch Entertainment Group Inc (PAEGF) |
| PAL | North American Palladium Ltd. (PAL) |
| PAL.WS | North American Palladium Ltd (PAL.WS) |
| PAP | Pacific Asia Petroleum (PAP) |
| PAX | Prospect Acquisition Corp. (PAX) |
| PAX.U | Prospect Acquisition Corp. (PAX.U) |
| PAX.WS | Prospect Acquisition Corp. (PAX.WS) |
| PBA | 10% Comphanhia Vale do Rio Doce ADRs PACERS due August 11 2009 (PBA) |
| PBM | Pacific Booker Minerals Inc. (PBM) |
| PBTH | PROLOR Biotech Inc (PBTH) |
| PCC | PMC Commercial Trust (PCC) |
| PCE | Pacific Office Properties Trust (PCE) |
| PCFO | PCFO (PCFO) |
| PCG.P.A | Pacific Gas & Electric Co. 6% Cum. Pfd. (PCG.P.A) |
| PCG.P.B | Pacific Gas & Electric Co. 5.5% Cum. Pfd. (PCG.P.B) |
| PCG.P.C | Pacific Gas & Electric Co. 5% Pfd. (PCG.P.C) |
| PCG.P.D | Pacific Gas & Electric Co. 5% Cum. Redeem. Pfd. (PCG.P.D) |
| PCG.P.E | Pacific Gas & Electric Co. 5% Cum. Redeem. Pfd. (PCG.P.E) |
| PCG.P.G | Pacific Gas & Electric Co. 4.80% Cum. Redeem. Pfd. (PCG.P.G) |
| PCG.P.H | Pacific Gas & Electric Co. 4.5% Cum. Redeem. Pfd. (PCG.P.H) |
| PCG.P.I | Pacific Gas & Electric Co. 4.36% Cum. Redeem. Pfd. (PCG.P.I) |
| PCG.PR.A | PG&E Corp (PCG.PR.A) |
| PCG.PR.B | PG&E Corp (PCG.PR.B) |
| PCG.PR.C | PG&E Corp (PCG.PR.C) |
| PCG.PR.D | PG&E Corp (PCG.PR.D) |
| PCG.PR.E | PG&E Corp (PCG.PR.E) |
| PCG.PR.G | PG&E Corp (PCG.PR.G) |
| PCG.PR.H | PG&E Corp (PCG.PR.H) |
| PCG.PR.I | PG&E Corp (PCG.PR.I) |
| PCO | S&P 100 Index PPN due April 29 2010 (PCO) |
| PCR.P | PERINI CP PFD (PCR.P) |
| PCYG | Park City Group (PCYG) |
| PDC | Pioneer Drilling Co. (PDC) |
| PDL.A | Presidential Realty Corp (PDL.A) |
| PDL.B | Presidential Realty Cl B (PDL.B) |
| PDNLA | Presidential Realty Corp (PDNLA) |
| PDNLB | PDNLB (PDNLB) |
| PDO | Pyramid Oil Co. (PDO) |
| PED | Petroflow Energy Ltd (PED) |
| PET.P.A | PACIFIC ENTERPRISES $4.36 DIV.CUM.PFD. (PET.P.A) |
| PET.P.A.CL | PET.P.A.CL (PET.P.A.CL) |
| PET.P.ACL | Pacific Enterprises $4.36 Pfd. (PET.P.ACL) |
| PET.P.B | PACIFIC ENTERPRISES $4.40 DIV.CUM.PFD. (PET.P.B) |
| PET.P.B.CL | PET.P.B.CL (PET.P.B.CL) |
| PET.P.BCL | Pacific Enterprises $4.40 Pfd. (PET.P.BCL) |
| PET.P.C | PACIFIC ENTERPRISES $4.50 DIV.CUM.PFD. (PET.P.C) |
| PET.P.C.CL | PET.P.C.CL (PET.P.C.CL) |
| PET.P.CCL | Pacific Enterprises $4.50 Pfd. (PET.P.CCL) |
| PET.P.D | PACIFIC ENTERPRISES $4.75 DIV.CUM.PFD. (PET.P.D) |
| PET.P.D.CL | PET.P.D.CL (PET.P.D.CL) |
| PET.P.DCL | Pacific Enterprises $4.75 Pfd. (PET.P.DCL) |
| PEX | Apex Bioventures Acquisition Corp. (PEX) |
| PEX.U | Apex Bioventures Acquisition Corp. (PEX.U) |
| PEX.WS | Apex Bioventures Acquisition Corp. (PEX.WS) |
| PFLWF | Petroflow Energy Ltd (PFLWF) |
| PFRMF | PACIFIC RIM MINING Corp. (PFRMF) |
| PGG.A.CL | PGG.A.CL (PGG.A.CL) |
| PGV | Velocity Portfolio Group Inc (PGV) |
| PGV.P | Velocity Portfolio Group Inc (PGV.P) |
| PHC | PHC INC /MA/ (PHC) |
| PHF | Pacholder High Yield Fund Inc. (PHF) |
| PIP | PharmAthene Inc. (PIP) |
| PIP.WS | PharmAthene Inc (PIP.WS) |
| PKT | Procera Networks Inc. (PKT) |
| PLC | PLC Systems Inc (PLC) |
| PLCSF | Plc Systems Inc. (PLCSF) |
| PLE | Pinnacle Bancshares Inc (PLE) |
| PLG | Platinum Group Metals Ltd. (PLG) |
| PLI | Proliance International Inc (PLI) |
| PLM | Polymet Mining (PLM) |
| PLX | Protalix BioTherapeutics Inc. (PLX) |
| PMACK | PMACK (PMACK) |
| PMC | PHARMERICA CORP (PMC) |
| PMD | Psychemedics Corp. (PMD) |
| PME | PreMD Inc (PME) |
| PMK | PMA CAPITAL Corp. 8.50% MONTHLY INCOME SR NOTES DUE 2018 (PMK) |
| PMU | PACIFIC RIM MINING Corp. (PMU) |
| PNS | Pinnacle Data Systems Inc. (PNS) |
| PP | Pipex Pharmaceuticals Inc. (PP) |
| PPH | Pharmaceutical Holders Trust due 12-31-40 (PPH) |
| PPK | eBay Inc. PACERS due June 02 2009 (PPK) |
| PPV.C | PPV.C (PPV.C) |
| PPV.E | PPV.E (PPV.E) |
| PPV.I | PPV.I (PPV.I) |
| PPV.K | PPV.K (PPV.K) |
| PPV.M | PPV.M (PPV.M) |
| PPV.N | PPV.N (PPV.N) |
| PPV.O | PPV.O (PPV.O) |
| PPV.Q | PPV.Q (PPV.Q) |
| PPV.R | PPV.R (PPV.R) |
| PPW.P | PacifiCorp 5% Pfd. (PPW.P) |
| PPW.PR | PacifiCorp (PPW.PR) |
| PPWRP | PacifiCorp 5% Pfd. (PPWRP) |
| PRC | Petro Resources Corp. (PRC) |
| PRK | Park National Corp. (PRK) |
| PRW | ProPharmaceuticals Inc (PRW) |
| PRZ | Paincare Holdings Inc (PRZ) |
| PSB | PS Business Parks Inc (PSB) |
| PSB.P.D | PS BUSINESS PKS DEP (PSB.P.D) |
| PSB.P.H | PS BUSINESS PARKS INC (PSB.P.H) |
| PSB.P.I | PS BUSINESS PARKS INC (PSB.P.I) |
| PSB.P.K | PS BUSINESS PARKS INC (PSB.P.K) |
| PSB.P.L | PS BUSINESS PARKS INC (PSB.P.L) |
| PSB.P.M | PS BUSINESS PARKS INC (PSB.P.M) |
| PSB.P.O | PS BUSINESS PARKS INC (PSB.P.O) |
| PSB.P.P | PS BUSINESS PARKS INC (PSB.P.P) |
| PTG | Paragon Technologies Inc (PTG) |
| PTN | Palatin Technologies Inc. (PTN) |
| PTT | VCG Holding Corp (PTT) |
| PTX | Pernix Therapeutics Holdings (PTX) |
| PUDA | Puda Coal Inc (PUDA) |
| PW | Power REIT (PW) |
| PXFG | PHOENIX FOOTWEAR GROUP INC (PXFG) |
| PXG | PXG (PXG) |
| PZG | Paramount Gold and Silver (PZG) |
| PZZ | Prospect Medical Holdings Inc (PZZ) |
| QBC | Cubic Energy Inc. (QBC) |
| QCC | QUEST CAPITAL Corp. (QCC) |
| QCC.WD | QUEST CAPITAL Corp. (QCC.WD) |
| QGP | Quantum Group, Incorporated (The) (QGP) |
| QGP.U | Quantum Group Units (QGP.U) |
| QGP.WS.A | Quantum Group Inc (QGP.WS.A) |
| QGP.WS.B | Quantum Group Inc (QGP.WS.B) |
| QMM | Quaterra Resources Inc. (QMM) |
| QNGP | QNGP (QNGP) |
| QNGPW | QNGPW (QNGPW) |
| QNGPZ | QNGPZ (QNGPZ) |
| QPSA | Quepasa (QPSA) |
| QRM | Quest Rare Minerals Ltd (QRM) |
| RAA | BlackRock California Investment Quality Municipal Trust (RAA) |
| RAE | RAE Systems Inc. (RAE) |
| RAF | Rmr Asia Real Estate Fund (RAF) |
| RAK | Renaissance Acquisition Corp (RAK) |
| RAK.U | Renaissance Acquisition Corp (RAK.U) |
| RAK.WS | Renaissance Acquisition Corp (RAK.WS) |
| RAO | S&P 100/Russell 2000 Outperform Plus due December 20 2008 (RAO) |
| RAP | RAP (RAP) |
| RAW | Opta ExchangeTraded Notes Linked to the Lehman Brothers Commodity Index Pure Be (RAW) |
| RBY | Rubicon Mineral (RBY) |
| RCG | RENN Global Entrepreneurs Fund (RCG) |
| RCH | China Architectural Engineering Inc (RCH) |
| RCO | RCO (RCO) |
| RCR | Rmr Dividend Capture Fund (RCR) |
| RDI | Reading International Inc. (RDI) |
| RDI.B | Reading International Inc (RDI.B) |
| RDMX | RDMX (RDMX) |
| RDR | Rmr Preferred Dividend Fund (RDR) |
| REE | Rare Element Resources (REE) |
| REED | Reeds Inc. (REED) |
| REK | REK (REK) |
| REN | Resolute Energy Corporaton (REN) |
| REU | Russell 2000 Index ARN due April 06 2009 (REU) |
| REX | Virexx Medical Corp (REX) |
| RFA | BlackRock Investment Quality Municipal Trust (RFA) |
| RFR | Rmr F.I.R.E. Fund (RFR) |
| RGN | RegeneRX Biopharmaceuticals Inc (RGN) |
| RGRX | RGRX (RGRX) |
| RHQ | Russell 2000 Index Capped LIRN due January 20 2010 (RHQ) |
| RHR | Rmr Hospitality and Real Estate Fund (RHR) |
| RIC | Richmont Mines Inc. (RIC) |
| RIF | RMR Real Estate Income Fund (RIF) |
| RIV | Riviera Holdings Corp (RIV) |
| RJA | AB Svensk Ekportkredit ELEMENTS Linked to the Rogers International Commodity Ind (RJA) |
| RJI | AB Svensk Ekportkredit ELEMENTS Linked to the Rogers International Commodity Ind (RJI) |
| RJN | AB Svensk Ekportkredit ELEMENTS Linked to the Rogers International Commodity Ind (RJN) |
| RJZ | AB Svensk Ekportkredit ELEMENTS Linked to the Rogers International Commodity Ind (RJZ) |
| RKH | Regional Bank HOLDRs Trust expires 12/31/2040 (RKH) |
| RLGT | Radiant Logistics (RLGT) |
| RLN.I | RLN.I (RLN.I) |
| RLO | Russell 2000 Index Leveraged IRN due October 30 2009 (RLO) |
| RMR | Rmr Real Estate Fund (RMR) |
| RMX | READY MIX INC. (RMX) |
| RNJ | BlackRock New Jersey Investment Quality Municipal Trust Inc. (RNJ) |
| RNN | Rexahn Pharmaceuticals (RNN) |
| RNY | BlackRock New York Investment Quality Municipal Trust Inc. (RNY) |
| ROICW | ROICW (ROICW) |
| ROX | Castle Brands (ROX) |
| ROY | International Royalty Corp. (ROY) |
| RPC | Radient Pharmaceuticals (RPC) |
| RPI | Roberts Realty Investors Inc. (RPI) |
| RPN | Ms Russell 2000 Plus (RPN) |
| RSM | ML RUSS2000 MITT7/06 (RSM) |
| RSOX | RESACA EXPLOITATION INC (RSOX) |
| RSY | Select 10 Index SRN due May 10 2012 (RSY) |
| RTC | Riveria Tool Co (RTC) |
| RTH | Retail HOLDRs Trust (RTH) |
| RTK | Rentech Inc. (RTK) |
| RTX | RATEXCHANGE CORP (RTX) |
| RUD | SPC TIERS RUS2K INDX (RUD) |
| RUM | Cruzan International Inc (RUM) |
| RVM | Revett Minerals Inc (RVM) |
| RVP | Retractable Technologies Inc. (RVP) |
| RVR | WHITE RIVER CAPITAL INC (RVR) |
| RWC | RELM Wireless Corp. (RWC) |
| RXPC | Radient Pharmaceuticals (RXPC) |
| RZI | S&P 100 Index ARN due January 21 2009 (RZI) |
| RZY | Russell 2000 Index Bear Market ARN due February 05 2009 (RZY) |
| SA | Seabridge Gold (SA) |
| SAL | Salisbury Bancorp Inc. (SAL) |
| SAND | Sandstorm Gold Ltd (SAND) |
| SARA | Saratoga Resources (SARA) |
| SBI | Western Asset Intermediate Muni Fund (SBI) |
| SBK | Capped Leveraged Index Return Notes Linked to the S&P 500 Index (SBK) |
| SBN | Softbrands Inc (SBN) |
| SCB | Community Bankshares Inc. (SCB) |
| SCE.P.B | Southern California Edison Co. 4.08% Pfd. (SCE.P.B) |
| SCE.P.C | Southern California Edison Co. 4.24% Pfd. (SCE.P.C) |
| SCE.P.D | Southern California Edison Co. 4.32% Cum. Pfd. (SCE.P.D) |
| SCE.P.E | Southern California Edison Co. 4.78% Cum. Pfd. (SCE.P.E) |
| SCE.PR.B | Southern California Edison Co (SCE.PR.B) |
| SCE.PR.C | Southern California Edison Co (SCE.PR.C) |
| SCE.PR.D | Southern California Edison Co (SCE.PR.D) |
| SCE.PR.E | Southern California Edison Co (SCE.PR.E) |
| SCLR | SCLR (SCLR) |
| SCOK | Stock Yds Bk Oklahoma City Unfied (SCOK) |
| SCU | Storm Cat Energy Corp. (SCU) |
| SCUEF | Storm Cat Energy Corp. (SCUEF) |
| SDO.P.A | San Diego Gas & Electric Co. 5% Pfd. (SDO.P.A) |
| SDO.P.B | San Diego Gas & Electric Co. 4.5% Pfd. (SDO.P.B) |
| SDO.P.C | San Diego Gas & Electric Co. 4.4% Pfd. (SDO.P.C) |
| SDO.P.H | San Diego Gas & Electric Co. $1.82 Cum. Pfd. (SDO.P.H) |
| SDO.PR.A | San Diego Gas & Electric Co (SDO.PR.A) |
| SDO.PR.B | San Diego Gas & Electric Co (SDO.PR.B) |
| SDO.PR.C | San Diego Gas & Electric Co (SDO.PR.C) |
| SDO.PR.H | San Diego Gas & Electric Co (SDO.PR.H) |
| SEA.WS | Star Maritime Acquisition Warrants (SEA.WS) |
| SEB | Seaboard Corp. (SEB) |
| SED | SED International Holdings Inc. (SED) |
| SFH | SPX STARS 12/5/11 (SFH) |
| SGA | Saga Communications Inc. Cl A (SGA) |
| SGB | Southwest Georgia Financial Corp. (SGB) |
| SGLX | Singulex Inc. (SGLX) |
| SGN | Signalife Inc (SGN) |
| SGS.U | Stream Global Services Inc (SGS.U) |
| SGS.WS | Stream Global Services Inc. Wt (SGS.WS) |
| SGYP | Synergy Pharmaceuticals Inc (SGYP) |
| SHA | Shanghai Century Acquisition Corp. (SHA) |
| SHA.U | Shanghai Century Acquisition Corp. (SHA.U) |
| SHA.WS | Shanghai Century Acquisition Corp. (SHA.WS) |
| SHE | Shengkai Innovations Inc (SHE) |
| SHJ | S&P 500 Index STARS due March 08 2010 (SHJ) |
| SHY | iShares Trust Lehman 1-3 yr Treasury Bond Fund- ETF (SHY) |
| SHZ | China Shen Zhou Mining & Res (SHZ) |
| SIF | SIFCO Industries Inc. (SIF) |
| SIHI | Sinohub Inc. (SIHI) |
| SIL | Apex Silver Mines Ltd (SIL) |
| SILU | Sprott Resource Lending Corp (SILU) |
| SIM | Grupo Simec S.A. de C.V. ADS (SIM) |
| SKC | SKYLINE CHILI INC (SKC) |
| SKL | Step Up Notes Linked to the S&P 500 Index Maturing 10/4/2011 (SKL) |
| SLI | SL Industries (SLI) |
| SLPH | SLPH (SLPH) |
| SLS | RIVERSOURCE LASALLE INTL RE FUND (SLS) |
| SMC | Central Sun Mining Inc (SMC) |
| SMD | Singing Machine Company Inc (SMD) |
| SMVE | Smart Move Inc. (SMVE) |
| SMVEW | Smart Move Inc. Warrant Expiring 12/7/2011 (SMVEW) |
| SMX | STR PDS TIERS 20037 (SMX) |
| SNG | SNG (SNG) |
| SNR | Sunair Services Corp. (SNR) |
| SNT | Senesco Technologies Inc. (SNT) |
| SNTI | SNTI (SNTI) |
| SOC | Stoneleigh Partners Acquisition Corp (SOC) |
| SOC.WS | Stoneleigh Partners Acquisition Corp (SOC.WS) |
| SOG | CapCapped Leveraged Index Return Note Linked to the S&P 500 Index due August 26 (SOG) |
| SOQ | Sonde Resources Corp (SOQ) |
| SOT | S&P 500 Index Arn due December 04 2008 (SOT) |
| SPCO | Stephan Company (SPCO) |
| SPE.A | SPE.A (SPE.A) |
| SPO | Strategic Accelerated Redemption Security Linked to the S&P 500 Index du (SPO) |
| SPU | SkyPeople Fruit Juice Inc. (SPU) |
| SRG | Seanergy Maritime Corp (SRG) |
| SRG.U | Seanergy Maritime Corp (SRG.U) |
| SRG.WS | Seanergy Maritime Corp (SRG.WS) |
| SRO | DWS RREEF Real Estate Fund II Inc (SRO) |
| SRQ | DWS RREEF Real Estate Fund Inc (SRQ) |
| SSE | Southern Connecticut Bancorp Inc. (SSE) |
| SSN | Samson Oil & Gas Ltd. (SSN) |
| SSY | Sunlink Health Systems Inc. (SSY) |
| STF | 9% Caterpillar Inc. STRIDES due September 24 2009 (STF) |
| STS | Supreme Industries Inc. (STS) |
| SUF | Sulphco Inc. (SUF) |
| SVA | Sinovac Biotech Ltd (SVA) |
| SVBL | Silver Bull Resources (SVBL) |
| SVLC | SilverCrest Mines Inc (SVLC) |
| SVT | Servotronics Inc. (SVT) |
| SWH | Software HOLDRs Trust Merrill Lynch due 12-31-2040 (SWH) |
| SYI | Synvista Therapeutics Inc (SYI) |
| SYN | Synthetic Biologics Inc. (SYN) |
| SYNI | Synvista Therapeutics Inc (SYNI) |
| SYRG | Synergy Resources Corp (SYRG) |
| SZI | S&P 500 Index ARN due October 02 2009 (SZI) |
| TA | TravelCenters of America (TA) |
| TA.WI | TA.WI (TA.WI) |
| TANN | TravelCenters of America LLC Pfd. (TANN) |
| TAO | Claymore Exchange-Traded Fund Tr 2- Shs Claymore/AlphaShares China Real Estate (TAO) |
| TAQ | Transforma Acquisition Group Inc (TAQ) |
| TAQ.U | Transforma Acquisition Group Inc (TAQ.U) |
| TAQ.WS | Transforma Acquisition Group Inc (TAQ.WS) |
| TAS | Tasman Metals Ltd (TAS) |
| TAT | TransAtlantic Petroleum Ltd. (TAT) |
| TBV | Tiens Biotech Group Inc. (TBV) |
| TCW | Triplecrown Acquisition Corp. (TCW) |
| TCW.U | Triplecrown Acquisition Corp. (TCW.U) |
| TCW.WS | Triplecrown Acquisition Corp. (TCW.WS) |
| TCX | Tucows (TCX) |
| TDD | TDAX Funds, Incorporated- Shares TDAX Independence 2010 ETF (TDD) |
| TDS | Telephone And Data Systems Inc (TDS) |
| TDS.SP.I.O.N | Telephone And Data Systems Inc (TDS.SP.I.O.N) |
| TDV | TDAX Funds, Incorporated- Shs TDAX Independence 2040 ETF (TDV) |
| TDX | TDAX Funds, Incorporated- Shs TDAX Independence In Target ETF (TDX) |
| TEC | Teton Energy Corp. (TEC) |
| TES | American Telecom Services Inc (TES) |
| TF | Thai Capital Fund Inc. (TF) |
| TGB | Taseko Mines (TGB) |
| TGC | Tengasco Inc. (TGC) |
| TGD | Timmins Gold Corp (TGD) |
| TGY | Tremisis Energy Acquisition Corp. Ii (TGY) |
| TGY.U | Tremisis Energy Acquisition Corp. II (TGY.U) |
| TGY.WS | Tremisis Energy Acquisition Corp. II (TGY.WS) |
| THK | Think Partnership Inc (THK) |
| THM | International Tower Hill Mines (THM) |
| THN | Thinkengine Networks Inc. (THN) |
| TIK | Tel Instrument Electronics Corp. (TIK) |
| TIL | TransIndia Acquisition Corp. (TIL) |
| TIL.U | TransIndia Acquisition Corp. (TIL.U) |
| TIL.WS | TransIndia Acquisition Corp. (TIL.WS) |
| TIS | Orchids Paper Products Inc. (TIS) |
| TIV | Tri Valley Corp. (TIV) |
| TKO | Telkonet, Incorporated (TKO) |
| TKOI | TKOI (TKOI) |
| TKP.U | Polaris Acquisition Corp. (TKP.U) |
| TKP.WS | Polaris Acquisition Corp. (TKP.WS) |
| TLB.WS | The Talbots Inc. (TLB.WS) |
| TLF | TANDY LEATHER FACTRY (TLF) |
| TLG | Target Logistics Inc (TLG) |
| TLN | Talon International Inc (TLN) |
| TLR | Timberline Resources Corp. (TLR) |
| TLT | iShares Trust Lehman 20+ year Treasury Bond- ETF (TLT) |
| TLX | TransLux Corp. (TLX) |
| TLX.C.CL | TLX.C.CL (TLX.C.CL) |
| TMI | China Mediaexpress Holdings Inc. (TMI) |
| TMI.U | China MediaExpress Holdings Inc. (TMI.U) |
| TMI.WS | China MediaExpress Holdings Inc. (TMI.WS) |
| TMP | Tompkins Financial (TMP) |
| TMY | Transmeridian Exploration Inc (TMY) |
| TMYE | Transmeridian Exploration Inc (TMYE) |
| TNF | Tailwind Financial Inc (TNF) |
| TNF.U | Tailwind Financial Inc (TNF.U) |
| TNF.WS | Tailwind Financial Inc (TNF.WS) |
| TNLX | TNLX (TNLX) |
| TO | Tech/Ops Sevcon Inc. (TO) |
| TOF | Tofutti Brands Inc. (TOF) |
| TOH | Hicks Acquisition Company I Inc (TOH) |
| TOH.U | Hicks Acquisition Company I Inc (TOH.U) |
| TOH.WS | Hicks Acquisition Company I Inc. (TOH.WS) |
| TOI | Targets Tr Xxiv (TOI) |
| TPI | Tianyin Pharmaceutical (TPI) |
| TPLM | Triangle Petroleum (TPLM) |
| TPO | Tarpon Industries Inc (TPO) |
| TPS | MS DW BRIDGES TEN (TPS) |
| TQ | Cash Technologies Inc (TQ) |
| TRE | TANZANIAN ROYALTY EXPLORATION Corp. (TRE) |
| TRIV | TRIV (TRIV) |
| TRT | Trio-Tech International (TRT) |
| TRX | Tanzanian Royalty Exploration Corporation (TRX) |
| TSC | Stephan Company (TSC) |
| TSH | Teche Holding Co. (TSH) |
| TTG | Tutogen Medical Inc (TTG) |
| TTH | Telecom HOLDRs Trust due 12/31/40 (TTH) |
| TTNP | Titan Pharmaceuticals Inc (TTNP) |
| TTP | Titan Pharmaceuticals Inc (TTP) |
| TTTM | T3 Motion (TTTM) |
| TTTM WSW | T3 Motion Inc. (TTTM WSW) |
| TTTM WSZ | T3 Motion Inc. (TTTM WSZ) |
| TTTM.U | T3 Motion Inc. (TTTM.U) |
| TTTM.WS.W | TTTM.WS.W (TTTM.WS.W) |
| TTTM.WS.Z | TTTM.WS.Z (TTTM.WS.Z) |
| TTTM.WSW | T3 Motion Inc. (TTTM.WSW) |
| TTTM.WSZ | T3 Motion Inc. (TTTM.WSZ) |
| TTY | 2020 Chinacap Acquirco Inc (TTY) |
| TTY.U | 2020 ChinaCap Acquirco Inc (TTY.U) |
| TTY.WS | 2020 ChinaCap Acquirco Inc (TTY.WS) |
| TUX | Trian Acquisition I Corp (TUX) |
| TUX.U | Trian Acquisition I Corp (TUX.U) |
| TUX.WS | Trian Acquisition I Corp (TUX.WS) |
| TVH | Media & Entertainment Holdings Inc (TVH) |
| TVH.U | Media & Entertainment Holdings Inc (TVH.U) |
| TVH.WS | Media & Entertainment Holdings Inc (TVH.WS) |
| TWH | Washtenaw Group Inc (TWH) |
| TWO | TWO HARBORS INVESTMENT CORP. (TWO) |
| TWO.WS | Two Harbors Investment Corp. (TWO.WS) |
| TXMD | Therapeuticsmd (TXMD) |
| TYM | Asia Time Corp (TYM) |
| UAMY | United States Antimony Corp. (UAMY) |
| UCAP | UCAP (UCAP) |
| UDW | US Dataworks Inc. (UDW) |
| UDWK | US Dataworks Inc New (UDWK) |
| UEC | Uranium Energy Corp (UEC) |
| UEI | Ultimate Escapes Holdings LLC (UEI) |
| UEI.U | Ultimate Escapes Holdings LLC (UEI.U) |
| UEI.WS | Ultimate Escapes Holdings LLC (UEI.WS) |
| UEIU | Secure America Acquisition Corp. (UEIU) |
| UG | UnitedGuardian Inc (UG) |
| ULEI | ULEI (ULEI) |
| ULEIU | ULEIU (ULEIU) |
| ULEIW | ULEIW (ULEIW) |
| ULU | Uluru (ULU) |
| ULUR | ULUR (ULUR) |
| UMH | UMH Properties (UMH) |
| UMH PR A | UMH Properties Inc (UMH PR A) |
| UMH.P.A | UMH Properties Inc. 8.25% Pfd. A (UMH.P.A) |
| UNB | Union Bankshares Inc (UNB) |
| UPG | Universal Power Group (UPG) |
| UPI | UUROPLASTY INC. (UPI) |
| UQM | UQM Technologies Inc. (UQM) |
| URG | Ur-Energy Inc. (URG) |
| URX | United Refining Energy Corp. (URX) |
| URX.U | United Refining Energy Corp. (URX.U) |
| URX.WS | United Refining Energy Corp. (URX.WS) |
| URZ | Uranerz Energy (URZ) |
| USM | United States Cellular Corp (USM) |
| USQ | Union Street Acquisition Corp (USQ) |
| USQ.U | Union Street Acquisition Corp. (USQ.U) |
| USQ.WS | Union Street Acquisition Corp (USQ.WS) |
| UTA | Universal Travel Group (UTA) |
| UTG | Reaves Utility Income Fund (UTG) |
| UTG RT | Rights (UTG RT) |
| UTG RT WI | Rights (UTG RT WI) |
| UTG.R | Reaves Utility Income Fund Rts (UTG.R) |
| UTG.R.W | Reaves Utility Income Fund Rts (UTG.R.W) |
| UTG.RT | UTG.RT (UTG.RT) |
| UTG.RTWI | UTG.RTWI (UTG.RTWI) |
| UTH | Utilities HOLDRs Trust (UTH) |
| UTK | UTEK Corp. (UTK) |
| UUD | Strategic Return Notes linked to the Select Utility Index (UUD) |
| UUU | Universal Security Instruments Inc. (UUU) |
| UUY | Merrill Lnch Slct Utlty Indx Strtg Rtn Notes Exp. TBA (UUY) |
| UVE | Universal Insurance Holdings Inc. (UVE) |
| UWN | Nevada Gold & Casinos Ltd. (UWN) |
| UXG | U S GOLD CORP (UXG) |
| VALV | Shengkai Innovations Inc. (VALV) |
| VAZ | Delaware Investments Arizona Municipal Fund Inc. (VAZ) |
| VCF | Delaware Investments Colorado Municipal Income Fund Inc. (VCF) |
| VFL | Delaware Investments National Municipal Income Fund (VFL) |
| VGZ | Vista Gold Corp. (VGZ) |
| VHC | VirnetX Holding (VHC) |
| VII | Vicon Industries Inc. (VII) |
| VKI | Invesco Advantage Municipal In (VKI) |
| VKL | Invesco Van Kampen Select Sect (VKL) |
| VLR | Morganstanley 9% Sparqs Valero (VLR) |
| VMM | Delaware Investments Minnesota Municipal Income Fund II Inc. (VMM) |
| VMN | Delaware Investments Minnesota Municipal Income Fund Inc (VMN) |
| VMV | Invesco Van Kampen Massachusetts Value Municipal Income Trust (VMV) |
| VOG | Voyager Oil & Gas Inc (VOG) |
| VPF | Valpey Fisher Corp. (VPF) |
| VPS | Vermont Pure Holdings Ltd. (VPS) |
| VRCH | VRCH (VRCH) |
| VRNG | Vringo Inc. (VRNG) |
| VRNG U | VRINGO, INC. (VRNG U) |
| VRNG.U | Vringo Inc. Units (VRNG.U) |
| VRNG.WS | Vringo Inc. Wt (VRNG.WS) |
| VRNGW | VRNGW (VRNGW) |
| VRY | Victory Acquisition Corp (VRY) |
| VRY.U | Victory Acquisition Corp (VRY.U) |
| VRY.WS | Victory Acquisition Corp (VRY.WS) |
| VSF | Vita Food Products Inc (VSF) |
| VSR | Versar Inc. (VSR) |
| VTG | Vantage Drilling Co (VTG) |
| VTG.U | VANTAGE DRILLING COMPANY (VTG.U) |
| VTG.WS | VANTAGE DRILLING COMPANY (VTG.WS) |
| VXC.P.D | Vineyard National Bancorp (VXC.P.D) |
| WAC | Walter Investment Management Corp (WAC) |
| WAC.W | Walter Investment Management Corp When Issued (WAC.W) |
| WAV | WAVE2WAVE COMMUNICATIONS INC. (WAV) |
| WAV.WS | WAVE2WAVE COMMUNICATIONS INC. (WAV.WS) |
| WDB.U.CL | WDB.U.CL (WDB.U.CL) |
| WEL | BOOTS & COOTS INC. (WEL) |
| WELX | WELX (WELX) |
| WEX | Winland Electronics Inc. (WEX) |
| WFG.C | WFG.C (WFG.C) |
| WFG.D | WFG.D (WFG.D) |
| WFG.E | WFG.E (WFG.E) |
| WFG.F | WFG.F (WFG.F) |
| WGA | Wells-Gardner Electronics Corp. (WGA) |
| WGH | WhiteGlove Health Inc (WGH) |
| WGW | Western Goldfields Inc. (WGW) |
| WHT | Westside Energy Corp. (WHT) |
| WIH | Wilson Holdings Inc (WIH) |
| WIS PR CL | 4.5% Preferred Stock (WIS PR CL) |
| WIS.P | Wisconsin Power & Light Co. 4.5% Cum. Pfd. (WIS.P) |
| WIS.P.CL | Wisconsin Power & Light Co. 4.5% Cum. Pfd. (WIS.P.CL) |
| WIS.PR | Wisconsin Power & Light Co (WIS.PR) |
| WIS.PR.CL | Wisconsin Power & Light Co (WIS.PR.CL) |
| WLB | Westmoreland Coal Company (WLB) |
| WLB.P | WESTMORELAND COAL COMPANY DEP SHR SER A (WLB.P) |
| WLBC | Western Liberty Bancorp (WLBC) |
| WLBC.U | Western Liberty Bancorp (WLBC.U) |
| WLBC.WS | Western Liberty Bancorp (WLBC.WS) |
| WLBCU | WLBCU (WLBCU) |
| WLBCW | WLBCW (WLBCW) |
| WLBPZ | WLBPZ (WLBPZ) |
| WLSE | WLSE (WLSE) |
| WMCO | WILLIAMS CONTROLS INC (WMCO) |
| WMH | Wireless HOLDRs Trust due 12/31/2040 (WMH) |
| WOC | Wilshire Enterprises Inc (WOC) |
| WRN | Western Copper and Gold Corp (WRN) |
| WRP | Reis Inc (WRP) |
| WSC | WESCO FINANCIAL CORP (WSC) |
| WSO.B | Watsco Inc. (WSO.B) |
| WSR | Whitestone REIT (WSR) |
| WTT | Wireless Telecom Group Inc. (WTT) |
| WVT | WVT (WVT) |
| WWIN | Winner Medical Group Inc. (WWIN) |
| WYY | WidePoint Corp. (WYY) |
| WZE | Fab Universal Corp. (WZE) |
| XCR | Xcorporeal Inc. (XCR) |
| XELR | Xelr8 Holdings Inc (XELR) |
| XELRW | Xelr8 Holdings Inc Warrants (XELRW) |
| XELRZ | Xelr8 Holdings Inc Warrants (XELRZ) |
| XFN | Xfone Inc. (XFN) |
| XG | EXTORRE GOLD MINES LTD (XG) |
| XLB | Sector SPDR Trust- Shs Select Sector SPDR Fund Materials (XLB) |
| XLF | Sector SPDR Trust- Shs Financial Select Sector SPDR Fund (XLF) |
| XLI | Sector SPDR Trust- Shs Industrial Select Sector SPDR Fund (XLI) |
| XLK | Sector SPDR Trust- Shs Technology Select Sector SPDR Fund (XLK) |
| XLP | SPDR Consumer Staples Sector (XLP) |
| XLU | Sector SPDR Trust- Shs Utilities Select Sector SPDR Fund (XLU) |
| XLV | Sector SPDR Trust- Shs of Benef.Interest Health Care Select Sector Fund (XLV) |
| XLY | Sector SPDR Trust- Shs Consumer Discretionary Select Sector SPDR Fund (XLY) |
| XNL | Xethanol Corp. (XNL) |
| XNN | Symbol changed to XNNH (XNN) |
| XNNH | XNNH (XNNH) |
| XPL | Solitario Exploration & Royalty Corp (XPL) |
| XPO | XPO Logistics (XPO) |
| XRA | Exeter Resource Corp. (XRA) |
| XSI | American Caresource Holdings Inc (XSI) |
| YMI | YM BIOSCIENCES INC (YMI) |
| YYA.TEST | NYSE AMEX TEST SYMBOL (YYA.TEST) |
| YYB.TEST | NYSE AMEX TEST SYMBOL (YYB.TEST) |
| YYC.TEST | NYSE AMEX TEST SYMBOL (YYC.TEST) |
| YYY | Bear Stearns Current Yield Fund (YYY) |
| ZBB | ZBB Energy (ZBB) |
| ZN | Zion Oil & Gas Inc (ZN) |
| ZN.WS | Zion Oil & Gas Inc (ZN.WS) |
| ZTM | ZTrim Holdings Inc (ZTM) |
| ZVVZVVTS8 | ZVV TEST BOND 2 (ZVVZVVTS8) |
| ZZZZ | ARCA TEST SYMBOL (ZZZZ) |
