$CRK
Market Cap:
$CRK SEC Filings
| Filing | Filed On |
|---|---|
| 10-Q | 14 Nov 1995 |
| S-3/A | 02 Oct 1995 |
| 424B3 | 02 Oct 1995 |
| 8-K/A | 22 Sep 1995 |
| FORM 10-Q FOR PERIOD ENDED 6-30-95 | 14 Aug 1995 |
| FORM 8-K/A DATED AUGUST 4, 1995 | 04 Aug 1995 |
| FORM S-3 | 25 Jul 1995 |
| FIANL PROSPECTUS | 17 Jul 1995 |
| FORM 8-K | 26 Jun 1995 |
| FORM 8-K | 19 May 1995 |
| FORM 10-Q FOR PERIOD ENDED MARCH 31, 1995 | 15 May 1995 |
| DEFINITIVE NOTICE AND PROXY STATEMENT | 24 Apr 1995 |
| PRELIMINARY NOTICE AND PROXY STATEMENT | 12 Apr 1995 |
