| CRCL | | Finance Services | 1876042 |
| CRCT | | Special Industry Machinery, NEC | 1828962 |
| CRCUF | | Gold and Silver Ores | 868822 |
| CRCW | | Services-Computer Processing & Data Preparation | 1688126 |
| CRD | | Insurance Agents, Brokers & Service | 25475 |
| CRDF | | Biological Products, (No Diagnostic Substances) | 1213037 |
| CRDL | | Biological Products, (No Diagnostic Substances) | 1702123 |
| CRDO | | Semiconductors & Related Devices | 1807794 |
| CRDV | | Land Subdividers & Developers (No Cemeteries) | 1084551 |
| CRE | | Commercial Printing | 2003977 |
| CREG | | Services-Business Services, NEC | 721693 |
| CRESY | | Real Estate | 1034957 |
| CREV | | Motor Vehicle Parts & Accessories | 1960208 |
| CREX | | Services-Computer Integrated Systems Design | 1356093 |
| CRF | | - | 33934 |
| CRGO | | Arrangement of Transportation of Freight & Cargo | 1927719 |
| CRGT | | Electromedical & Electrotherapeutic Apparatus | 1958489 |
| CRGY | | Crude Petroleum & Natural Gas | 1866175 |
| CRH | | Cement, Hydraulic | 849395 |
| CRI | | Apparel & Other Finishd Prods of Fabrics & Similar Matl | 1060822 |
| CRIS | | Biological Products, (No Diagnostic Substances) | 1108205 |
| CRK | | Crude Petroleum & Natural Gas | 23194 |
| CRKN | | Electronic Components, NEC | 1761696 |
| CRL | | Services-Commercial Physical & Biological Research | 1100682 |
| CRLBF | | Medicinal Chemicals & Botanical Products | 1832928 |
| CRM | | Services-Prepackaged Software | 1108524 |
| CRMD | | Pharmaceutical Preparations | 1410098 |
| CRML | | Metal Mining | 1951089 |
| CRMT | | Retail-Auto Dealers & Gasoline Stations | 799850 |
| CRMZ | | Services-Consumer Credit Reporting, Collection Agencies | 315958 |
| CRNC | | Services-Prepackaged Software | 1768267 |
| CRNT | | Radio & Tv Broadcasting & Communications Equipment | 1119769 |
| CRNX | | Pharmaceutical Preparations | 1658247 |
| CRON | | Medicinal Chemicals & Botanical Products | 1656472 |
| CROX | | Rubber & Plastics Footwear | 1334036 |
| CRS | | Steel Works, Blast Furnaces & Rolling Mills (Coke Ovens) | 17843 |
| CRSF | | Finance Services | 924396 |
| CRSP | | Biological Products, (No Diagnostic Substances) | 1674416 |
| CRSR | | Computer Peripheral Equipment, NEC | 1743759 |
| CRT | | Oil Royalty Traders | 881787 |
| CRTAF | | Blank Checks | 1848437 |
| CRTD | | Services-Allied To Motion Picture Production | 1357671 |
| CRTO | | Services-Advertising Agencies | 1576427 |
| CRUCF | | - | 1734427 |
| CRUS | | Semiconductors & Related Devices | 772406 |
| CRVL | | Insurance Agents, Brokers & Service | 874866 |
| CRVO | | Pharmaceutical Preparations | 1053691 |
| CRVS | | Pharmaceutical Preparations | 1626971 |
| CRVW | | Radio & Tv Broadcasting & Communications Equipment | 1377149 |
| CRWD | | Services-Prepackaged Software | 1535527 |