| Renal_Care_Group,_Inc_ Provides high-quality dialysis and nephrology services for patients suffering from chronic kidney failure. (Nasdaq: RCGI). |
| Republic_Bancshares,_Inc_ Performs commercial banking operations, savings bank operations, and other related financial activities. (Nasdaq: REPB). |
| Res-Care,_Inc_ Provides residential, training, educational and support services to populations with special needs, including persons with developmental and other disabilities, and at-risk and troubled youths. (Nasd |
| Research_Frontiers_Incorporated Develops and markets technology and devices to control transmission of light, often referred to as light valves. (Nasdaq: REFR). |
| Research,_Incorporated Designs, manufactures and sells electronic control instruments and systems, and radiant heating devices for the graphic arts and semi-conductor industry. (Nasdaq: RESR). |
| Resource_Bancshares_Mortgage_Group,_Inc_ Purchases, originates and sells mortgage loans primarily to institutional purchasers. Originates, sells and services small-ticket commercial equipment leases. (Nasdaq: RBMG). |
| ReSourcePhoenix_com,_Inc_ Provides outsourced financial and management reporting, accounting management, transaction processing and record keeping services for early stage and middle market companies. (Nasdaq: RPCX). |
| Respironics,_Inc_ Designs, develops, manufactures and sells respiratory medical products for use in home, hospitals and emergency medical situations. (Nasdaq: RESP). |
| Revenue_Properties_Company_Limited Develops, owns and manages real estate, primarily relating to shopping centers and residential income properties. (Nasdaq: RPCLF). |
| Rexall_Sundown,_Inc_ Leader in vitamins, herbals, supplements, and sport nutrition. Wholly-owned subsidiary of Royal Numico. (Intl:NUC) |
| Rexhall_Industries,_Inc_ Designs, manufactures and sells self-contained and self-powered motorhomes and recreational vehicles used primarily for leisure travel and outdoor activities. (Nasdaq: REXL). |
| RF_Monolithics,_Inc_ Develops, manufactures and markets broad range of radio frequency components and modules, such as resonators, filters and delay lines, for low-power wireless, high-frequency timing and telecommunicati |
| RGC_Resources_Inc_ Distributes and sells natural gas and propane. (Nasdaq: RGCO). |
| Richmond_County_Financial_Corp_ Performs savings bank operations, mortgage banking and other related financial activities. (Nasdaq: RCBK). |
| Richmont_Mines Performs commercial banking operations, investment advisory services, international banking services, trust services, mortgage banking services and other related financial. (Nasdaq: RIGS). |
| Right_Management_Consultants,_Inc_ Develops and delivers career transition services, and provides human resources consulting services. (Nasdaq: RMCI). |
| Rimage_Corporation Designs, manufactures and markets cd recordable and computer diskette duplication and production equipment. (Nasdaq: RIMG). |
| RIT_Technologies_Ltd_ Develops, manufactures and sells premise wiring products and premise and local loop connectivity management systems. (Nasdaq: RITT). |
| Riviana_Foods Manufacturer of Success Rice offering a recipe area, product information, and a FAQ area. (Nasdaq: RVFD) |
| RLI_Corporation Specialty insurance company offering commercial property and liability insurance and details about various subsidiaries. (NYSE: RLI) |
| RMI_Net Provides e-commerce and convergent communications such as e-business applications including design, hosting, marketing, high-speed internet access and digital subscriber line. (Nasdaq: RMII). |
| Roanoke_Electric_Steel_Corporation Manufactures, fabricates and markets merchant steel bar products, reinforcing bars, open-web steel joists and billets. (Nasdaq: RESC). |
| Robinson_Nugent,_Inc_ Designs, manufactures and markets electronic devices, such as integrated circuit sockets, connectors and custom molded-on cable assemblies used to interconnect components of electronic systems. (Nasda |
| Robocom_Systems_International,_Inc_ Develops, markets and supports advanced warehouse management software solutions which enable companies to automate their warehouse operations. (Nasdaq: RIMS). |
| Rochester_Medical_Corporation Develops, designs, manufactures and markets latex-free, disposable urological catheters. (Nasdaq: ROCM). |
| Rockford_Corporation Designs, manufactures and distributes car audio systems, including amplifiers, speakers, source units and accessories. (Nasdaq: ROFO). |
| Rockwell_Medical_Technologies,_Inc_ Manufactures and distributes hemodialysis concentrates, dialysis kits and other ancillary hemodialysis products. (Nasdaq: RMTI). |
| Rofin-Sinar_Technologies,_Inc_ Designs, develops, manufactures and markets laser products for cutting, welding and marking wide range of industrial materials. (Nasdaq: RSTI). |
| Rogers_Corp_ Manufactures and markets specialty polymer and electronic materials for targeted applications, focused on communication and computer markets. (NYSE: ROG) |
| Rogue_Wave_Software,_Inc_ Develops software applications for variety of environments, enabling customers to construct software applications quickly, across multiple platforms, and reduce the complexity associated with the sof |
| Ross_Systems,_Inc_ Develops and markets broad range of financial, distribution, manufacturing and human resources software, as well as fourth-generation language and client/server software. (Nasdaq: ROSS). |
| Rostelecom National operator of long-distance and international telecommunications and leader in the Russian telecommunication service market. (NYSE: ROS) |
| The_Roxboro_Group_plc International specialists in electronic measurement and electronic lighting, incorporating Solartron, Dialight and Weston Groups. Quoted on London Stock Exchange (RXO). |
| Royal_Bank_of_Scotland Information on personal services, small business, investor relations, and corporate banking. (NYSE: RBS-K) |
| Royal_Gold,_Inc_ Explores for, acquires, develops and produces gold mining properties. Provides consulting services to companies serving the mining industry. (Nasdaq: RGLD). |
| RPM,_Inc_ Leader in specialty coatings, serving both industry and consumers. Products include waterproofing roof coatings, membranes, and sealants and corrosion protection coatings. Features investor informat |
| RTW,_Inc_ Provides disability management services to employers, designed to lower employers' workers' compensation costs and return injured employees to work as soon possible. (Nasdaq: RTWI). |
| Rudolph_Technologies,_Inc_ Designs, develops, manufactures and supports high-performance process control metrology systems used in semiconductor device manufacturing. (Nasdaq: RTEC). |
| Rushmore_Financial_Group,_Inc_ Provides a wide range of investment and insurance services and products, including securities brokerage services, mutual fund distribution, variable life insurance and annuities sales, and fee-based a |
| Russel_Metals,_Inc_ Processes, imports, exports and distributes steel and other metals. (Nasdaq: RUSM). |