| Symbol | Name | Exchange |
   | PKTO | Pocketop Corp. | 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 |
| PSR.V | Polar Star Mining Corp. | CDNX |
| PGVFX | Polaris Global Value Fund | USMF |
| PII | Polaris Inds, Inc. | NYSE |
| PIHN | Polaris International Holdings, Inc. | PINK |
| PLS.TO | Polaris Minerals Corp. | TSE |
| PBL/UN.TO | Pollard Banknote Income Fund | TSE |
| PLLX | Pollex, Inc. | NASD |
| RL | Polo Ralph Lauren Corp. | NYSE |
| PMB.V | Poly Pacific International, Inc. | CDNX |
| PPK/H.V | Polyair Inter Pack, Inc. | CDNX |
| 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 | PINK |
| PARD | Poniard Pharmaceuticals, Inc. | NASD |
| POPN | Pop N Go Inc. | PINK |
| POPT | Pop3 Media Corp. | PINK |
| PTBTQ | Pope & Talbot Inc. | PINK |
| POPE | Pope Resources Partners LP | NASD |
| BPOPO | Popular Inc. | PINK |
| BPOP | Popular, Inc. | NASD |
| PORT | 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 |
| PSID | PositiveID Corp. | NASD |
| POSC | Positron Corp. | 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 |
| KCL.TO | PotashOne | TSE |
| PCH | Potlatch Corp. | NYSE |
| PTBS | Potomac Bancshares, Inc. | NASD |
| 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 |
| SFHYX | Potomas Funds Spectrum High Yield Plus Fund | USMF |
| POWN | POW! Entertainment Inc. | PINK |
| PWDR | Powder River Petroleum Intl Inc. | PINK |
| POWL | Powell Industries, Inc. | NASD |
| PWAZ | 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. | PINK |
| PWRV | Power of the Dream Ventures, Inc. | NASD |
| PWOIF | Power Oil & Gas Inc. | NASD |
| PYZ | Power Share Dynamic Basic Material Sector Portfolio | NYSE |
| PEZ | Power Share Dynamic Consumer Discretionary Sector Portfolio | NYSE |
| PSL | Power Share Dynamic Consumer Staples Sector Portfolio | NYSE |
| PXI | Power Share Dynamic Energy Sector Portfolio | NYSE |
| PFI | Power Share Dynamic Financial Sector Portfolio | NYSE |
| PTH | Power Share Dynamic Healthcare Sector Portfolio | NYSE |
| 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 |
| PCG.TO | PowerComm Inc. | TSE |
| PWNX | Powerlinx, Inc. | PINK |
| PWLK | Powerlock International Corp. | PINK |
| POWR | PowerSecure Intl, Inc. | NASD |
| PZJ | PowerShare Zacks Small Cap Portfolio | NYSE |
| PLW | PowerShares 1-30 Laddered Treasury Portfolio | NYSE |
| 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 |
| PSR | PowerShares Active U.S. Real Estate Fund | NYSE |
| PPA | PowerShares Aerospace and Defense Portfolio | NYSE |
| PAO | PowerShares Autonomic Balanced Growth NFA Global Asset Portfolio | NYSE |
| PCA | PowerShares Autonomic Balanced NFA Global Asset Portfolio | NYSE |
| PTO | PowerShares Autonomic Growth NFA Global Asset Portfolio | NYSE |
| BAB | PowerShares Build America Bond | NYSE |
| PKW | Powershares Buyback Achievers | NYSE |
| PZD | PowerShares Cleantech Portfolio | NYSE |
| 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 |
| DOU.TO | PowerShares DB Crude Oil Double Long ETN | TSE |
| 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 | NYSE |
| DBA | PowerShares DB Multi-Sector Commodity Trust Agriculture Fund | NYSE |
| DBE | PowerShares DB Multi-Sector Commodity Trust Energy Fund | NYSE |
| DGL | PowerShares DB Multi-Sector Commodity Trust Gold Fund | NYSE |
| DBB | PowerShares DB Multi-Sector Commodity Trust Metals Fund | NYSE |
| DBO | PowerShares DB Multi-Sector Commodity Trust Oil Fund | NYSE |
| DBP | PowerShares DB Multi-Sector Commodity Trust Precious Metals Fund | NYSE |
| DBS | PowerShares DB Multi-Sector Commodity Trust Silver Fund | NYSE |
| UDN | PowerShares DB US Dollar Index Bearish Fund | NYSE |
| UUP | PowerShares DB US Dollar Index Bullish Fund | NYSE |
| PFM | PowerShares Dividend Acheivers Portfolio | NYSE |
| PIZ | PowerShares DWA Developed Markets Technical Leaders Portfolio | NYSE |
| PIE | PowerShares DWA Emerging Markets Technical Leaders Portfolio | NYSE |
| PDP | PowerShares DWA Technical Leaders | NYSE |
| PJB | PowerShares Dynamic Banking Sector Portfolio | NYSE |
| PBE | PowerShares Dynamic Biotech & Genome Portfolio | NYSE |
| PKB | PowerShares Dynamic Building & Construction Portfolio | NYSE |
| PFA | PowerShares Dynamic Developed Intl Opportunities Portfolio | NYSE |
| PXE | Powershares Dynamic Energy Exploration & Production Portfolio | NYSE |
| PBJ | PowerShares Dynamic Food & Beverage Portfolio | NYSE |
| PTJ | PowerShares Dynamic Healthcare Services Sector Portfolio | NYSE |
| PRN | PowerShares Dynamic Industrials Sector Portfolio | NYSE |
| PIC | PowerShares Dynamic Insurance Portfolio | NYSE |
| PWB | Powershares Dynamic Large Cap | NYSE |
| PWV | Powershares Dynamic Large Cap | NYSE |
| PJF | PowerShares Dynamic Large Cap Portfolio | NYSE |
| PEJ | PowerShares Dynamic Leisure & Entertainment Portfolio | NYSE |
| PIQ | PowerShares Dynamic Magni Quant Sector Portfolio | NYSE |
| PWC | PowerShares Dynamic Market Portfolio | NYSE |
| PBS | PowerShares Dynamic Media Portfolio | NYSE |
| PWJ | Powershares Dynamic Mid Cap GR | NYSE |
| PWP | Powershares Dynamic Mid Cap VA | NYSE |
| PJG | PowerShares Dynamic MidCap Cap Portfolio | NYSE |
| PXQ | PowerShares Dynamic Networking Portfolio | NYSE |
| PXJ | PowerShares Dynamic Oil & Gas Services Portfolio | NYSE |
| PWO | PowerShares Dynamic OTC Portfolio | NYSE |
| PJP | PowerShares Dynamic Pharmaceuticals Portfolio | NYSE |
| PMR | PowerShares Dynamic Retail Portfolio | NYSE |
| PSI | PowerShares Dynamic Semiconductors Portfolio | NYSE |
| PWT | Powershares Dynamic Small Cap | NYSE |
| PWY | Powershares Dynamic Small Cap | NYSE |
| PJM | PowerShares Dynamic Small Cap Portfolio | NYSE |
| PSJ | PowerShares Dynamic Software Portfolio | NYSE |
| PTF | PowerShares Dynamic Technology Sector Portfolio | NYSE |
| PTE | PowerShares Dynamic Telecom & Wireless Portfolio | NYSE |
| PUI | PowerShares Dynamic Utilities Portfolio | NYSE |
| PXR | PowerShares Emerging Infrastructure Portfolio | NYSE |
| PCY | PowerShares Emerging Markets Sovereign Debt Portfolio | NYSE |
| PSAU | PowerShares Exchange-Traded Fund Trust II | NASD |
| PSTL | PowerShares Exchange-Traded Fund Trust II | NASD |
| PGF | PowerShares Financial Preferred Portfolio | NYSE |
| PAF | PowerShares FTSE RAFI Asia Pacific ex Japan Portfolio | NYSE |
| PXF | PowerShares FTSE RAFI Developed Markets ex US Portfolio | NYSE |
| PDN | PowerShares FTSE RAFI Developed Markets ex-U.S. Small-Mid Portfolio | NYSE |
| PXH | PowerShares FTSE RAFI Emerging Markets Portfolio | NYSE |
| PEF | PowerShares FTSE RAFI Europe Portfolio | NYSE |
| PJO | PowerShares FTSE RAFI Japan Portfolio | NYSE |
| PRF | PowerShares FTSE RAFI U.S. 1000 Portfolio | NYSE |
| PRFZ | PowerShares FTSI RAFI US 1500 Small-Mid Portfolio | NASD |
| PAGG | PowerShares Global Agriculture ETF | NASD |
| PBTQ | PowerShares Global Biotech Portfolio | NASD |
| PBD | PowerShares Global Clean Energy Portfolio | NYSE |
| PKOL | PowerShares Global Coal ETF | NASD |
| PSP | PowerShares Global Listed Private Equity Portfolio | NYSE |
| PKN | PowerShares Global Nuclear Energy Portfolio | NYSE |
| PTRP | PowerShares Global Progressive Transportation Portfolio | NASD |
| PIO | PowerShares Global Water Portfolio | NYSE |
| PWND | PowerShares Global Wind Energy Portfolio | NASD |
| PGJ | PowerShares Golden Dragon Halter USX China Portfolio | NYSE |
| PHB | PowerShares High Yield Corporate Bond Portfolio | NYSE |
| PEY | PowerShares High Yield Equity Dividend | NYSE |
| PIN | PowerShares India Portfolio | NYSE |
| PWZ | PowerShares Insured California Municipal Bond Portfolio | NYSE |
| PZA | PowerShares Insured National Municipal Bond Portfolio | NYSE |
| PZT | PowerShares Insured New York Municipal Bond Portfolio | NYSE |
| PID | PowerShares International Dividend Acheivers Portfolio | NYSE |
| PXN | PowerShares Lux Nanotech Portfolio | NYSE |
| PMNA | PowerShares MENA Frontier Countries Portfolio | NASD |
| PNQI | PowerShares NASDAQ Internet Portfolio | NASD |
| PQBW | PowerShares NASDAQ-100 BuyWrite Portfolio | NASD |
| PGX | PowerShares Preferred Portfolio | NYSE |
| QQQQ | PowerShares QQQ Trust | NASD |
| PBP | PowerShares S&P 500 Buy Write Portfolio | NYSE |
| PYH | PowerShares Value Line Industry Rotation Portfolio | NYSE |
| PIV | PowerShares ValueLine Timeliness Select Portfolio | NYSE |
| PVI | PowerShares VRDO Tax-Free Weekly Portfolio | NYSE |
| PHO | PowerShares Water Resources Portfolio | NYSE |
| PBW | Powershares Wilderhill Clean Energy Portfolio | NYSE |
| PUW | PowerShares WilderHill Progressive Energy Index | NYSE |
| PZI | Powershares Zacks Microcap Index | NYSE |
| PWE.TO | Powertech Uranium Corp. | TSE |
| PWVI | PowerVerde, Inc. | NASD |
| PWAV | Powerwave Technologies, Inc. | NASD |
| POZN | Pozen, Inc. | NASD |
| PPG | PPG Industries, Inc. | NYSE |
| PPJE | PPJ Enterprise | PINK |
| PLV | PPL Capital Funding Inc. | NYSE |
| PPL | Ppl Corp. | NYSE |
| PPL/PA | PPL Electric Utilities Corp. | NYSE |
| PPL/PB | PPL Electric Utilities Corp. | NYSE |
| PYL | PPLUS Trust Merrill Lynch Depositor, Inc. | NYSE |
| PYA | PPLUS Trust Merrill Lynch Depositor, Inc. | NYSE |
| PYE | PPLUS Trust Series CSF-1 | NYSE |
| PYT | PPLUS Trust Series GSC-2 | NYSE |
| PPTV | PPT Vision, Inc. | PINK |
| Count: 217 |
