| REBN | | Retail-Eating Places | 1707910 |
| RECT | | Cutlery, Handtools & General Hardware | 1995116 |
| REE | | Motor Vehicles & Passenger Car Bodies | 1843588 |
| REED | | Bottled & Canned Soft Drinks & Carbonated Waters | 1140215 |
| REEMF | | Gold and Silver Ores | 1419806 |
| REFI | | Real Estate Investment Trusts | 1867949 |
| REFR | | Patent Owners & Lessors | 793524 |
| REGCO | | Real Estate Investment Trusts | 910606 |
| REGN | | Pharmaceutical Preparations | 872589 |
| REI | | Crude Petroleum & Natural Gas | 1384195 |
| REKR | | Communications Equipment, NEC | 1697851 |
| RELI | | Insurance Agents, Brokers & Service | 1812727 |
| RELL | | Wholesale-Electronic Parts & Equipment, NEC | 355948 |
| RELX | | Services-Business Services, NEC | 929869 |
| RELY | | Services-Business Services, NEC | 1782170 |
| RENEF | | Blank Checks | 1889112 |
| RENT | | Retail-Retail Stores, NEC | 1468327 |
| REOS | | Oil & Gas Field Exploration Services | 1335288 |
| REPL | | Biological Products, (No Diagnostic Substances) | 1737953 |
| REPX | | Crude Petroleum & Natural Gas | 1001614 |
| RERE | | Retail-Retail Stores, NEC | 1838957 |
| RES | | Oil & Gas Field Services, NEC | 742278 |
| RETO | | Abrasive, Asbestos & Misc Nonmetallic Mineral Prods | 1687277 |
| REVB | | Pharmaceutical Preparations | 1810560 |
| REVG | | Motor Vehicles & Passenger Car Bodies | 1687221 |
| REX | | Industrial Organic Chemicals | 744187 |
| REXR | | Real Estate Investment Trusts | 1571283 |
| REYN | | Plastics, Foil & Coated Paper Bags | 1786431 |
| REZI | | Wholesale-Hardware | 1740332 |
| RF | | National Commercial Banks | 1281761 |
| RFAI | | Blank Checks | 2012807 |
| RFI | | 0000 | 891290 |
| RFIL | | Electronic Connectors | 740664 |
| RFL | | Pharmaceutical Preparations | 1713863 |
| RFM | | - | 1790177 |
| RFMZ | | - | 1817159 |
| RGA | | Life Insurance | 898174 |
| RGBP | | Pharmaceutical Preparations | 1589150 |
| RGC | | Medicinal Chemicals & Botanical Products | 1829667 |
| RGCCF | | - | 1918151 |
| RGCO | | Natural Gas Transmisison & Distribution | 1069533 |
| RGEN | | Biological Products, (No Diagnostic Substances) | 730272 |
| RGGG | | Services-Offices & Clinics of Doctors of Medicine | 2063022 |
| RGLD | | Mineral Royalty Traders | 85535 |
| RGNT | | Orthopedic, Prosthetic & Surgical Appliances & Supplies | 1912966 |
| RGNX | | Biological Products, (No Diagnostic Substances) | 1590877 |
| RGP | | Services-Business Services, NEC | 1084765 |
| RGPX | | Pharmaceutical Preparations | 1357878 |
| RGR | | Ordnance & Accessories, (No Vehicles/Guided Missiles) | 95029 |
| RGS | | Services-Personal Services | 716643 |