| Abbreviation | Definition |
|---|---|
| CNTL | Cantel Industries, Inc. |
| CNTNW | Centennial Aviation, Inc. Warrants |
| CNTR | Centura Software Corporation |
| CNTY | Century Casinos, Inc. |
| CNVLZ | City Investing Company Liquidation Trust |
| CNX | Index |
| CNXS | C N S, Inc. |
| CNXT | Conexant Systems, Inc. |
| CNXX | Centraxx, Inc. |
| CNYF | C N Y Financial Corporation |
| CNYL | Community National Corporation of Tennessee |
| COAF | Coal Technology Corporation |
| COBH | Pennsylvania Commerce Bank |
| COBI | Commbank, Inc. |
| COBR | Cobra Electronics Corporation |
| COBT | Cobalt Networks, Inc. |
| COBZ | Colorado Business Bancshares |
| COCO | Corinthian Colleges, Inc. |
| CODL | Code Alarm, Inc. |
| COGE | Compare Generiks, Inc. |