| Symbol | Name | Exchange |
   | MEAD | Meade Instruments Corp. | NASD |
| MVCO | Meadow Valley Corp. | NASD |
| MIG | Meadowbrook Ins Group, Inc. | NYSE |
| MWV | MeadWestvaco Corp. | NYSE |
| MEAS | Measurement Specialties, Inc. | NASD |
| MCH.TO | Mecachrome Intl Inc. | TSE |
| MKTY | Mechanical Technology, Inc. | NASD |
| MTL | Mechel Steel Group OAO | NYSE |
| MBI.V | Med BioGene, Inc. | CDNX |
| MDIN | Med Gen Inc. | NASD |
| MDER | Med-Emerg Intl, Inc. | NASD |
| TAXI | Medallion Financial Corp. | NASD |
| MDL.V | Medallion Resources Ltd. | CDNX |
| MEDX | Medarex, Inc. | NASD |
| MSBT | MedaSorb Technologies Corp. | NASD |
| MDAS | MedAssets Inc. | NASD |
| MDTH | MedCath Corp. | NASD |
| MHS | Medco Health Solutions Inc. | NYSE |
| EMED | Medcom USA, Inc. | NASD |
| MSF.TO | MedcomSoft Inc. | TSE |
| MEDE | MEDecision Inc. | NASD |
| MDFI | Medefile Intl Inc. | NASD |
| TVH/U | Media & Entertainment Holdings Inc. | AMEX |
| TVH | Media & Entertainment Holdings, Inc. | AMEX |
| MDEA | Media 100, Inc. | PINK |
| MEG | Media General, Inc. | NYSE |
| MGLO | Media Globo Corp. | PINK |
| MDHG | Media Holdings International Inc. | PINK |
| MSII | Media Sciences Intl Inc. | NASD |
| MBAY | MediaBay, Inc. | PINK |
| MCCC | Mediacom Communications Corp. | NASD |
| MDF.TO | Mediagrif Interactive Technologies Inc. | TSE |
| MDLK | Medialink Worldwide Inc. | NASD |
| MMXT | MediaMax Technology Corp. | PINK |
| MNE.V | MediaNet Communications Corp. | CDNX |
| MEDG | MediaNet Group Technologies Inc. | NASD |
| MEWX | MediaWorx | PINK |
| MDG.V | Medicago, Inc. | CDNX |
| MDCI | Medical Action Industries, Inc. | NASD |
| DR/UN.TO | Medical Facilities Corp. | TSE |
| MIZ.V | Medical Intelligence Technologies, Inc. | CDNX |
| MMAM | Medical Makeover Corp. of America | NASD |
| MMTV | Medical Media Television Inc. | PINK |
| MDNU | Medical Nutrition USA Inc. | NASD |
| MPW | Medical Properties Trust Inc. | NYSE |
| MRN | Medical Staffing Network Holdings Inc. | NYSE |
| MSSI | Medical Staffing Solutions Inc | PINK |
| MPP | Medical Technology Systems, Inc. | AMEX |
| MEV.V | Medical Ventures Corp. | CDNX |
| MCVI | MedicalCV Inc | PINK |
| MDCO | Medicines Co. | NASD |
| MRX | Medicis Pharm Corp. | NYSE |
| MDCRQ | MediCor Ltd. | PINK |
| MGT | MedicSight, Inc. | AMEX |
| MCU | Medicure Inc. | AMEX |
| MPH.TO | Medicure Inc. | TSE |
| MED | Medifast, Inc. | NYSE |
| MDMN | Medinah Minerals, Inc. | PINK |
| MXUS | Medinex Systems Inc. | PINK |
| MKI.V | MediPattern Corp. | CDNX |
| MLTO | Medirect Latino Inc | PINK |
| MDTL | Medis Technologies Ltd. | NASD |
| MDSC | Mediscience Technology Corp | NASD |
| MSH.TO | MediSolution Ltd. | TSE |
| MDSM | Medistem Laboratories Incorporated | NASD |
| MHG/UN.TO | Medisys Health Group Inc. | TSE |
| MNR.TO | Mediterranean Resources Ltd. | TSE |
| MDVN | Medivation, Inc. | NASD |
| MEDW | MEDIWARE Information Systems, Inc. | NASD |
| MZEI | Medizone Intl Inc. | PINK |
| MLKNA | Medlink Intl. Inc. | NASD |
| MIR.V | MedMira, Inc. | CDNX |
| MEDQ | MedQuist, Inc. | PINK |
| MDRA | Medra Corp. | PINK |
| MEDP | Medspas Of America Inc. | PINK |
| MTOX | Medtox Scientific, Inc. | NASD |
| MDT | Medtronic, Inc. | NYSE |
| MDWV | Medwave, Inc. | PINK |
| MB.TO | Mega Bloks Inc. | TSE |
| MGIN | Mega Group Inc. | PINK |
| MMDA | Mega Media Group, Inc. | NASD |
| MSR.V | Mega Silver Inc. | CDNX |
| MGA.TO | Mega Uranium Ltd. | TSE |
| MGA/WT.TO | Mega Uranium Ltd. | TSE |
| MDV.V | Megastar Development Corp. | CDNX |
| MGTC | Megatech Corp. | PINK |
| MGOA | Megola Inc. | PINK |
| MPEL | Melco PBL Entertainment (Macau) Limited American Depositary Shares | NASD |
| MRD.TO | Melcor Developments Ltd. | TSE |
| MKR.V | Melkior Resources Inc. | CDNX |
| MLNX | Mellanox Technologies Ltd. | NASD |
| MPBFX | Mellon Bond Fund | USMF |
| MEMKX | Mellon Emerging Markets | USMF |
| MIEGX | Mellon Emerging Markets Fund | USMF |
| MPITX | Mellon International Fund | USMF |
| MIMSX | Mellon Mid Cap Stock Fund | USMF |
| MMSPX | Mellon Mid Cap Stock Fund | USMF |
| MPMCX | Mellon Mid Cap Stock Fund | USMF |
| MPPIX | Mellon PA Intermediate Municipal Bond Fund | USMF |
| MPSSX | Mellon Small Cap Stock Fund | USMF |
| MLOBF | Melo Biotechnology Holdings Inc. | NASD |
| MBLAX | Members Balanced Fund | USMF |
| MCAAX | Members Capital Appreciation Fund | USMF |
| MGWAX | Members Growth & Income | USMF |
| MHNAX | Members High Income Fund | USMF |
| MINBX | Members International Stock | USMF |
| WFR | MEMC Electronic Materials | NYSE |
| MFGIX | Memorial Growth Equity Fund | USMF |
| MVEIX | Memorial Value Equity Inst | USMF |
| MEMY | Memory Pharmaceuticals Corp. | NASD |
| MRY | Memry Corp. | AMEX |
| MEMS | Memsic Inc. | NASD |
| MENB | Mendocino Brewing Company, Inc. | NASD |
| MNT | Mentor Corp. | NYSE |
| MENT | Mentor Graphics Corp. | NASD |
| MRF | Mentor, Income Fund, Inc. | NYSE |
| MEW/UN.TO | Menu Foods Income Fund | TSE |
| MTSL | MER Telemanagement Solutions Ltd. | NASD |
| MRPI | Mera Pharmaceuticals, Inc. | PINK |
| MELI | MercadoLibre Inc. | NASD |
| MBR | Mercantile Bancorp Inc. | AMEX |
| MBWM | Mercantile Bank Corp. | NASD |
| ML.TO | Mercator Minerals Ltd. | TSE |
| MIGP | Mercer Insurance Group Inc. | NASD |
| MERC | Mercer Intl, Inc. | NASD |
| MMBI | Merchants & Manufacturers Bancorporation Inc. | NASD |
| MBVT | Merchants Bancshares, Inc. | NASD |
| MRK | Merck & Co., Inc. | NYSE |
| MRCY | Mercury Computer Systems | NASD |
| MCY | Mercury General Corp. | NYSE |
| MMVIX | Mercury HW Mid-Cap Value Fund | USMF |
| MDP | Meredith Corp. | NYSE |
| MPQI | Meredith Enterprises Inc. | PINK |
| MRG.TO | Merge Cedara ExchangeCo Ltd. | TSE |
| MRGE | Merge Technologies, Inc. | NASD |
| MRGN | Mergence Corp. | PINK |
| $DRB | Mergent Buyback Achievers Index | INDX |
| $DAY | Mergent Dividend Achiever 50 Index | INDX |
| $DAA | Mergent Dividend Achiever Index | INDX |
| $DAH | Mergent High Growth Rate Dividend Achiever Index | INDX |
| $DAT | Mergent International Dividend Achiever Index | INDX |
| MERFX | Merger Fund (The) | USMF |
| MERG | Merger Mines Corp. | PINK |
| MEIFX | MERIDAN EQUITY INCOME FUND | USMF |
| MSC.V | Meridex Software Corp. | CDNX |
| VIVO | Meridian Bioscience Inc. | NASD |
| MRDAF | Meridian Co. Ltd. | NASD |
| MERDX | Meridian Fund | USMF |
| MRDH | Meridian Holdings Inc | PINK |
| EBSB | Meridian Interstate Bancorp, Inc. | NASD |
| TMR | Meridian Res Corp | NYSE |
| MVALX | Meridian Value Fund, a series of the Meridian Fund, Inc. | USMF |
| MSEL | Merisel, Inc. | PINK |
| MMSI | Merit Medical Systems, Inc. | NASD |
| MEM.V | Merit Mining Corp | CDNX |
| MTH | Meritage Homes Corp. | NYSE |
| MERX | Merix Corp. | NASD |
| MEAFX | Merk Asian Currency Fund | USMF |
| MERKX | MERK HARD CURRENCY INVESTOR SHA | USMF |
| MXI.V | Merrex Gold, Inc. | CDNX |
| MKP | Merrill Lynch & Co. Inc. | AMEX |
| MNK | Merrill Lynch & Co. Nikkei 225 | AMEX |
| MLC.TO | Merrill Lynch & Co., Canada Ltd. | TSE |
| MER | Merrill Lynch & Co., Inc. | NYSE |
| MER/PE | Merrill Lynch And Co Inc | NYSE |
| MER/PF | Merrill Lynch And Co Inc | NYSE |
| DWTN | Merrill Lynch And Company Incorporated | NASD |
| MACPX | Merrill Lynch Balanced Capital Fund - Class A | USMF |
| MBCPX | Merrill Lynch Balanced Capital Fund - Class B | USMF |
| MCCPX | Merrill Lynch Balanced Capital Fund - Class C | USMF |
| MDCPX | Merrill Lynch Balanced Capital Fund Class D | USMF |
| MRBVX | Merrill Lynch Basic Value | USMF |
| MCBAX | Merrill Lynch Basic Value Fund | USMF |
| MABAX | Merrill Lynch Basic Value Fund - Class A | USMF |
| MBBAX | Merrill Lynch Basic Value Fund - Class B | USMF |
| MDBAX | Merrill Lynch Basic Value Fund Class D | USMF |
| MAPVX | Merrill Lynch Basic Value Principal Protected Fund | USMF |
| MBPVX | Merrill Lynch Basic Value Principal Protected Fund | USMF |
| MCPVX | Merrill Lynch Basic Value Principal Protected Fund | USMF |
| MRCBX | Merrill Lynch Bond - Core Bond Fund | USMF |
| MAHQX | Merrill Lynch Bond Core | USMF |
| MCHQX | Merrill Lynch Bond Core Bond Fund | USMF |
| HCH | Merrill Lynch Canada Pacific HOLDER | NYSE |
| MER/PD | Merrill Lynch Cap Tr | NYSE |
| MCPWX | MERRILL LYNCH CORE PRINCIPAL | USMF |
| MCHIX | Merrill Lynch Corporate Bond Fund High Income - Class C | USMF |
| MDHIX | Merrill Lynch Corporate Bond Fund High Income Class D | USMF |
| MAHIX | |
