| Abbreviation | Definition |
|---|---|
| CDSIU | C D S I Holdings, Inc. |
| CDSIW | C D S I Holdings, Inc. Warrants |
| CDSK | Convertible Desk, L. L. C. |
| CDSW | Cedara Software Corporation |
| CDTI | Clean Diesel Technology, Inc. |
| CDTS | Conductus, Inc. |
| CDVG | Capital Development Group, Inc. |
| CDWC | C D W Computer Centers |
| CDWI | C D Warehouse, Inc. |
| CDWN | Colonial Downs Holdings, Inc. |
| CDWW | Cable & Company Worldwide |
| CEAS | Computer Easy International, Inc. |
| CEBC | Centennial Bancorp |
| CEBK | Central Bancorp, Inc. |
| CECB | Cecil Bancorp, Inc. |
| CECE | C E C O Environmental Corporation |
| CECI | C E C Properties, Inc. |
| CECO | Career Education Corporation |
| CECS | Choices Entertainment Corporation |
| CECX | Castle Energy Corporation |