| Symbol | Name | Exchange |
   | PKTO | Pocketop Corp. | PINK |
| PODM | Podium Venture Group Inc. | PINK |
| PKX | Pohang Iron & Steel (Posco) | NYSE |
| PBSO | Point Blank Solutions, Inc. | PINK |
| PTSX | Point.360 | NASD |
| PNTR | Pointer Telocation Ltd. | NASD |
| PTS.TO | Points Intl Ltd. | TSE |
| PTSEF | Points Intl., Inc. | NASD |
| PTEK | PokerTek Inc. | NASD |
| POMH | Polar Molecular Holding Corp. | PINK |
| POS.V | Polar Star Mining Corp. | CDNX |
| GEO.TO | Polaris Geothermal Inc | TSE |
| PGVFX | Polaris Global Value Fund | USMF |
| PII | Polaris Inds, Inc. | NYSE |
| PLS.TO | Polaris Minerals Corp. | TSE |
| PBL/UN.TO | Pollard Banknote Income Fund | TSE |
| RL | Polo Ralph Lauren Corp. | NYSE |
| PMB.V | Poly Pacific International, Inc. | CDNX |
| PPK.TO | Polyair Inter Pack, Inc. | TSE |
| PPKZ | Polyair Inter Pack, Inc. | PINK |
| PLCM | Polycom, Inc. | NASD |
| POLXF | Polydex Pharmaceuticals Ltd. | NASD |
| PROAQ | Polymer Research Corp. of America | PINK |
| PLM | Polymet Mining Corp. | AMEX |
| POM.TO | Polymet Mining Corp. | TSE |
| POL | Polyone Corp. | NYSE |
| PPO | Polypore International Inc | NYSE |
| PMRY | Pomeroy IT Solutions | NASD |
| PARD | Poniard Pharmaceuticals, Inc. | NASD |
| PYXP | Pony Express U.S.A., Inc. | PINK |
| POPN | Pop N Go Inc. | NASD |
| PSRZ | Pop Starz Inc. | PINK |
| POPT | Pop3 Media Corp. | PINK |
| PTBTQ | Pope & Talbot Inc. | PINK |
| POPE | Pope Resources Partners LP | NASD |
| BPOPO | Popular Inc. | NASD |
| BPOP | Popular, Inc. | NASD |
| PYTM | Porta Systems Corp. | NASD |
| PDO.V | Portal Resources Ltd. | CDNX |
| PRPX | Portec Rail Products Inc. | NASD |
| PBIB | Porter Bancorp Inc. | NASD |
| PORTX | Portfolio 21 | USMF |
| ABMBX | Portfolio Builder Moderate Aggressive Fund | USMF |
| PRAA | Portfolio Recovery Associates, Inc. | NASD |
| POR | Portland General Electric Co. | NYSE |
| PRRPF | Portrush Petroleum Corp. | NASD |
| PSH.V | Portrush Petroleum Corp. | CDNX |
| PT | Portugal Telecom | NYSE |
| PSED | Poseidis Inc. | PINK |
| POSC | Positron Corp. | NASD |
| POSS | Possis Medical, Inc. | NASD |
| PPS/PA | Post Properties Inc. | NYSE |
| PPS/PB | Post Properties Inc. | NYSE |
| PPS | Post Properties, Inc. | NYSE |
| POT.TO | Potash Corp. of Saskatchewan, Inc. | TSE |
| POT | Potash Corp. Saskatch, Inc. | NYSE |
| PON.V | Potash North Resource Corp. | CDNX |
| KCL.TO | PotashOne | TSE |
| POTN | Potential Holdings, Inc. | PINK |
| PCH | Potlatch Corp. | NYSE |
| PTBS | Potomac Bancshares, Inc. | NASD |
| PDOWX | Potomac Dow 30 Plus Fund | USMF |
| PDHYX | Potomac Dynamic HY Bond Fund | USMF |
| PETRX | Potomac Evolution Total Return | USMF |
| PHBRX | POTOMAC FDS HY BEAR FUND | USMF |
| SFEOX | Potomac Funds Spectrum Equity Opportunity Fund | USMF |
| SFGPX | Potomac Funds Spectrum Global Perspective Fund | USMF |
| HCMFX | Potomac HCM Freedom | USMF |
| POTCX | Potomac OTC Plus Fund | USMF |
| SFHYX | Potomas Funds Spectrum High Yield Plus Fund | USMF |
| POWN | POW! Entertainment Inc. | PINK |
| PWDR | Powder River Petroleum Intl Inc. | NASD |
| POWL | Powell Industries, Inc. | NASD |
| PWAC | Power Air Corp. | NASD |
| POW.TO | Power Corp. Of Canada | TSE |
| POW/PB.TO | Power Corp. Of Canada | TSE |
| PEFF | Power Efficiency Corp. | NASD |
| PWF.TO | Power Financial Corp. | TSE |
| POWI | Power Integrations, Inc. | NASD |
| PMII | Power Medical Interventions Inc. | NASD |
| PYZ | Power Share Dynamic Basic Material Sector Portfolio | AMEX |
| PEZ | Power Share Dynamic Consumer Discretionary Sector Portfolio | AMEX |
| PSL | Power Share Dynamic Consumer Staples Sector Portfolio | AMEX |
| PXI | Power Share Dynamic Energy Sector Portfolio | AMEX |
| PFI | Power Share Dynamic Financial Sector Portfolio | AMEX |
| PTH | Power Share Dynamic Healthcare Sector Portfolio | AMEX |
| PSPF | Power Sports Factory Inc. | NASD |
| PWTC | Power Technology, Inc. | PINK |
| PWER | Power-One, Inc. | NASD |
| PWSV | Power-Save Energy Co. | NASD |
| PWRM | Power3 Medical Products, Inc. | NASD |
| PWCL | PowerCold Corp. | PINK |
| PWNX | Powerlinx, Inc. | PINK |
| PWLK | Powerlock International Corp. | PINK |
| POWR | PowerSecure Intl, Inc. | NASD |
| PZJ | PowerShare Zacks Small Cap Portfolio | AMEX |
| PLW | PowerShares 1-30 Laddered Treasury Portfolio | AMEX |
| PQZ | PowerShares Active Alpha Multi-Cap Fund | NYSE |
| PQY | PowerShares Active AlphaQ Fund | NYSE |
| PLK | PowerShares Active Low Duration Portfolio | NYSE |
| PMA | PowerShares Active Mega-Cap Portfolio | NYSE |
| PPA | PowerShares Aerospace and Defense Portfolio | AMEX |
| PAO | PowerShares Autonomic Balanced Growth NFA Global Asset Portfolio | AMEX |
| PCA | PowerShares Autonomic Balanced NFA Global Asset Portfolio | AMEX |
| PTO | PowerShares Autonomic Growth NFA Global Asset Portfolio | AMEX |
| PKW | Powershares Buyback Achievers | AMEX |
| PZD | PowerShares Cleantech Portfolio | AMEX |
| BDD | PowerShares DB Base Metals Double Long ETN | NYSE |
| BOM | PowerShares DB Base Metals Double Short ETN | NYSE |
| BDG | PowerShares DB Base Metals Long ETN | NYSE |
| BOS | PowerShares DB Base Metals Short ETN | NYSE |
| DXO | PowerShares DB Crude Oil Double Long ETN | NYSE |
| DTO | PowerShares DB Crude Oil Double Short ETN | NYSE |
| OLO | PowerShares DB Crude Oil Long ETN | NYSE |
| SZO | PowerShares DB Crude Oil Short ETN | NYSE |
| DBV | PowerShares DB G10 Currency Harvest Fund | AMEX |
| DBA | PowerShares DB Multi-Sector Commodity Trust Agriculture Fund | AMEX |
| DBE | PowerShares DB Multi-Sector Commodity Trust Energy Fund | AMEX |
| DGL | PowerShares DB Multi-Sector Commodity Trust Gold Fund | AMEX |
| DBB | PowerShares DB Multi-Sector Commodity Trust Metals Fund | AMEX |
| DBO | PowerShares DB Multi-Sector Commodity Trust Oil Fund | AMEX |
| DBP | PowerShares DB Multi-Sector Commodity Trust Precious Metals Fund | AMEX |
| DBS | PowerShares DB Multi-Sector Commodity Trust Silver Fund | AMEX |
| UDN | PowerShares DB US Dollar Index Bearish Fund | AMEX |
| UUP | PowerShares DB US Dollar Index Bullish Fund | AMEX |
| PFM | PowerShares Dividend Acheivers Portfolio | AMEX |
| PIZ | PowerShares DWA Developed Markets Technical Leaders Portfolio | NYSE |
| PIE | PowerShares DWA Emerging Markets Technical Leaders Portfolio | NYSE |
| PDP | PowerShares DWA Techincal Leaders Portfolio | NYSE |
| PGZ | Powershares Dynamic Aggressive Growth Portfolio | AMEX |
| PUA | PowerShares Dynamic Asia Pacific Portfolio | AMEX |
| PJB | PowerShares Dynamic Banking Sector Portfolio | AMEX |
| PBE | PowerShares Dynamic Biotech & Genome Portfolio | AMEX |
| PKB | PowerShares Dynamic Building & Construction Portfolio | AMEX |
| PVM | Powershares Dynamic Deep Value Portfolio | AMEX |
| PFA | PowerShares Dynamic Developed Intl Opportunities Portfolio | AMEX |
| PXE | Powershares Dynamic Energy Exploration & Production Portfolio | AMEX |
| PEH | PowerShares Dynamic Europe Portfolio | AMEX |
| PBJ | PowerShares Dynamic Food & Beverage Portfolio | AMEX |
| PTJ | PowerShares Dynamic Healthcare Services Sector Portfolio | AMEX |
| PRN | PowerShares Dynamic Industrials Sector Portfolio | AMEX |
| PIC | PowerShares Dynamic Insurance Portfolio | AMEX |
| PWB | Powershares Dynamic Large Cap | AMEX |
| PWV | Powershares Dynamic Large Cap | AMEX |
| PJF | PowerShares Dynamic Large Cap Portfolio | AMEX |
| PEJ | PowerShares Dynamic Leisure & Entertainment Portfolio | AMEX |
| PIQ | PowerShares Dynamic Magni Quant Sector Portfolio | AMEX |
| PWC | PowerShares Dynamic Market Portfolio | AMEX |
| PBS | PowerShares Dynamic Media Portfolio | AMEX |
| PWJ | Powershares Dynamic Mid Cap GR | AMEX |
| PWP | Powershares Dynamic Mid Cap VA | AMEX |
| PJG | PowerShares Dynamic MidCap Cap Portfolio | AMEX |
| PXQ | PowerShares Dynamic Networking Portfolio | AMEX |
| PXJ | PowerShares Dynamic Oil & Gas Services Portfolio | AMEX |
| PWO | PowerShares Dynamic OTC Portfolio | AMEX |
| PJP | PowerShares Dynamic Pharmaceuticals Portfolio | AMEX |
| PMR | PowerShares Dynamic Retail Portfolio | AMEX |
| PSI | PowerShares Dynamic Semiconductors Portfolio | AMEX |
| PWT | Powershares Dynamic Small Cap | AMEX |
| PWY | Powershares Dynamic Small Cap | AMEX |
| PJM | PowerShares Dynamic Small Cap Portfolio | AMEX |
| PSJ | PowerShares Dynamic Software Portfolio | AMEX |
| PTF | PowerShares Dynamic Technology Sector Portfolio | AMEX |
| PTE | PowerShares Dynamic Telecom & Wireless Portfolio | AMEX |
| PUI | PowerShares Dynamic Utilities Portfolio | AMEX |
| PCY | PowerShares Emerging Markets Sovereign Debt Portfolio | AMEX |
| PGF | PowerShares Financial Preferred Portfolio | AMEX |
| PAF | PowerShares FTSE RAFI Asia Pacific ex Japan Portfolio | NYSE |
| PDQ | PowerShares FTSE RAFI Asia Pacific ex-Japan Small-Mid Portfolio | AMEX |
| PXF | PowerShares FTSE RAFI Developed Markets ex US Portfolio | NYSE |
| PDN | PowerShares FTSE RAFI Developed Markets ex-U.S. Small-Mid Portfolio | AMEX |
| PXH | PowerShares FTSE RAFI Emerging Markets Portfolio | AMEX |
| PEF | PowerShares FTSE RAFI Europe Portfolio | NYSE |
| PWD | PowerShares FTSE RAFI Europe Small-Mid Portfolio | AMEX |
| PRY | PowerShares FTSE RAFI Intl Real Estate Portfolio | NYSE |
| PJO | PowerShares FTSE RAFI Japan Portfolio | NYSE |
| PRF | PowerShares FTSE RAFI U.S. 1000 Portfolio | NYSE |
| PRFM | PowerShares FTSI RAFI Basic Materials Sector Portfolio | NASD |
| PRFG | PowerShares FTSI RAFI Consumer Goods Sector Portfolio | NASD |
| PRFS | PowerShares FTSI RAFI Consumer Services Sector Portfolio | NASD |
| PRFE | PowerShares FTSI RAFI Energy Sector Portfolio | NASD |
| PRFF | PowerShares FTSI RAFI Financials Sector Portfolio | NASD |
| PRFH | PowerShares FTSI RAFI Healthcare Sector Portfolio | NASD |
| PRFN | PowerShares FTSI RAFI Industrials Sector Portfolio | NASD |
| PRFQ | PowerShares FTSI RAFI Telecommunications & Technology Sector Portfolio | NASD |
| PRFZ | |
