| CTS | | Printed Circuit Boards | 26058 |
| CTSH | | Services-Computer Programming Services | 1058290 |
| CTSO | | Surgical & Medical Instruments & Apparatus | 1175151 |
| CTVA | | Agricultural Production-Crops | 1755672 |
| CTW | | Services-Computer Processing & Data Preparation | 2047148 |
| CTWO | | Finance Services | 1958928 |
| CTXR | | Pharmaceutical Preparations | 1506251 |
| CUAUF | | - | 1737319 |
| CUB | | Blank Checks | 2015955 |
| CUBE | | Real Estate Investment Trusts | 1298675 |
| CUBI | | State Commercial Banks | 1488813 |
| CUBT | | Biological Products, (No Diagnostic Substances) | 1400271 |
| CUE | | Pharmaceutical Preparations | 1645460 |
| CUK | | Water Transportation | 1125259 |
| CULP | | Broadwoven Fabric Mills, Cotton | 723603 |
| CUPR | | Orthopedic, Prosthetic & Surgical Appliances & Supplies | 1995704 |
| CURB | | Real Estate | 2027317 |
| CURI | | Services-Motion Picture & Video Tape Production | 1776909 |
| CURLF | | Medicinal Chemicals & Botanical Products | 1756770 |
| CURR | | Services-Business Services, NEC | 1862935 |
| CURV | | Retail-Apparel & Accessory Stores | 1792781 |
| CURX | | Pharmaceutical Preparations | 2025942 |
| CUZ | | Real Estate Investment Trusts | 25232 |
| CV | | Electromedical & Electrotherapeutic Apparatus | 1378325 |
| CVAC | | Pharmaceutical Preparations | 1809122 |
| CVAT | | Agricultural Services | 1376793 |
| CVBF | | State Commercial Banks | 354647 |
| CVCO | | Mobile Homes | 278166 |
| CVE | | Crude Petroleum & Natural Gas | 1475260 |
| CVEO | | Hotels, Rooming Houses, Camps & Other Lodging Places | 1590584 |
| CVGI | | Motor Vehicle Parts & Accessories | 1290900 |
| CVGW | | Agricultural Services | 1133470 |
| CVI | | Petroleum Refining | 1376139 |
| CVKD | | Pharmaceutical Preparations | 1937993 |
| CVLG | | Trucking (No Local) | 928658 |
| CVLT | | Services-Prepackaged Software | 1169561 |
| CVM | | Biological Products, (No Diagnostic Substances) | 725363 |
| CVNA | | Retail-Auto Dealers & Gasoline Stations | 1690820 |
| CVR | | Metalworkg Machinery & Equipment | 19871 |
| CVRX | | Surgical & Medical Instruments & Apparatus | 1235912 |
| CVS | | Retail-Drug Stores and Proprietary Stores | 64803 |
| CVSI | | Pharmaceutical Preparations | 1510964 |
| CVU | | Aircraft Parts & Auxiliary Equipment, NEC | 889348 |
| CVV | | Special Industry Machinery, NEC | 766792 |
| CVVUF | | Metal Mining | 1023109 |
| CVX | | Petroleum Refining | 93410 |
| CW | | Misc Industrial & Commercial Machinery & Equipment | 26324 |
| CWAN | | Services-Prepackaged Software | 1866368 |
| CWBC | | State Commercial Banks | 1127371 |
| CWBHF | | Agricultural Production-Crops | 1750155 |
