| Term |
| RACK - Rackable Systems Inc. |
| RADA - Rada Electronics Industries Limited |
| RADN - Radyne Corporation |
| RADS - Radiant Systems Inc. |
| RAIL - FreightCar America Inc. |
| RAME - RAM Energy Resources Inc. |
| RAMEW - RAM Energy Resources Inc. |
| RAMR - RAM Holdings Ltd. |
| RAMS - Aries Maritime Transport Limited |
| RAND - Rand Capital Corporation |
| RATE - Bankrate Inc |
| RAVN - Raven Industries Inc. |
| RBCAA - Republic Bancorp Inc. |
| RBCN - Rubicon Technology Inc. |
| RBI - Sport Supply Group Inc |
| RBNF - Rurban Financial Corp |
| RBPAA - Royal Bancshares of Pennsylvania Inc. |
| RCBK - River City Bank (Mechanicsville VA) |
| RCCC - Rural Cellular Corporation |
| RCII - Rent-A-Center Inc. |
| RCKB - Rockville Financial Inc. |
| RCKY - Rocky Brands Inc. |
| RCMT - RCM Technologies Inc. |
| RCNI - RCN Corp. |
| RCRC - RC2 Corporation |
| RDCM - Radcom Ltd. |
| RDEA - Ardea Biosciences Inc. |
| RDEN - Elizabeth Arden Inc. |
| RDNT - RadNet Inc. |
| RDTA - Raining Data Corporation |
| RDWR - Radware Ltd. |
| RDYN - Replidyne Inc. |
| RECN - Resources Connection Inc. |
| REDF - Rediff.com India Limited |
| REED - Reeds Inc. |
| REFR - Research Frontiers Incorporated |
| REGN - Regeneron Pharmaceuticals Inc. |
| REIS - Reis Inc |
| RELL - Richardson Electronics Ltd. |
| RELV - Reliv International Inc. |
| RENT - Rentrak Corporation |
| REST - Restore Medical Inc. |
| REVU - Princeton Review Inc. (The) |
| REXI - Resource America Inc. |
| REXX - Rex Energy Corporation |
| RFIL - RF Industries Ltd. |
| RFMD - RF Micro Devices Inc. |
| RFMI - RF Monolithics Inc. |
| RGCI - Regent Communications Inc. |
| RGCO - RGC Resources Inc. |
| RGDX - Response Genetics Inc. |
| RGEN - Repligen Corporation |
| RGLD - Royal Gold Inc. |
| RGNC - Regency Energy Partners LP |
| RICK - Rick s Cabaret International Inc. |
| RIGL - Rigel Pharmaceuticals Inc. |
| RIMG - Rimage Corporation |
| RIMM - Research in Motion Limited |
| RITT - RIT Technologies Ltd. |
| RIVR - River Valley Bancorp. |
| RJET - Republic Airways Holdings Inc. |
| RLOG - Rand Logistics Inc. |
| RLOGU - Rand Logistics Inc. |
| RLOGW - Rand Logistics Inc. |
| RLRN - Renaissance Learning Inc. |
| RMBS - Rambus Inc. |
| RMCF - Rocky Mountain Chocolate Factory Inc. |
| RMIX - U.S. Concrete Inc. |
| RMKR - Rainmaker Systems Inc. |
| RMTI - Rockwell Medical Technologies Inc. |
| RMTR - Ramtron International Corporation |
| RNGY - Renegy Holdings Inc. |
| RNIN - Wireless Ronin Technologies Inc. |
| RNOW - RightNow Technologies Inc. |
| RNST - Renasant Corporation |
| RNVS - Renovis Inc. |
| RNWK - RealNetworks Inc. |
| ROAC - Rock of Ages Corporation |
| ROCK - Gibraltar Industries Inc. |
| ROCM - Rochester Medical Corporation |
| RODM - Rodman & Renshaw Capital Group Inc. |
| ROFO - Rockford Corporation |
| ROHI - Rotech Healthcare Inc. |
| ROIA - Radio One Inc. |
| ROIAK - Radio One Inc. |
| ROLL - RBC Bearings Incorporated |
| ROMA - Roma Financial Corporation |
| ROME - Rome Bancorp Inc. |
| RONC - Ronson Corporation |
| ROSE - Rosetta Resources Inc. |
| ROSG - Rosetta Genomics Ltd. |
| ROST - Ross Stores Inc. |
| ROYL - Royale Energy Inc. |
| RPFG - Rainier Pacific Financial Group Inc. |
| RPRX - Repros Therapeutics Inc. |
| RRGB - Red Robin Gourmet Burgers Inc. |
| RRST - RRSat Global Communications Network Ltd. |
| RSCR - Res-Care Inc. |
| RSTI - Rofin-Sinar Technologies Inc. |
| RSTO - Restoration Hardware Inc. |
| RSYS - RadiSys Corporation |
| RTEC - Rudolph Technologies Inc. |
| RTIX - RTI Biologics Inc. |
| RTLX - Retalix Ltd. |
| RTRSY - Reuters Group PLC |
| RUBO - Rubio s Restaurants Inc. |
| RURL - Rural/Metro Corporation |
| RUSHA - Rush Enterprises Inc. |
| RUSHB - Rush Enterprises Inc. |
| RUTH - Ruth s Chris Steak House Inc. |
| RVBD - Riverbed Technology Inc. |
| RVEP - Rio Vista Energy Partners L.P. |
| RVSB - Riverview Bancorp Inc |
| RVSN - RADVision Ltd. |
| RXII - RXi Pharmaceuticals Corporation |
| RYAAY - Ryanair Holdings plc |
