$CRK
Market Cap:
$CRK SEC Filings
| Filing | Filed On |
|---|---|
| FIRST QUARTER REPORT ON FORM 10-Q | 14 May 1998 |
| THIRD QUARTER REPORT ON FORM 10Q | 10 Nov 1997 |
| SECOND QUARTER REPORT ON FORM 10-Q | 11 Aug 1997 |
| FIRST QUARTER REPORT ON FORM 10Q | 06 May 1997 |
| FORM 10Q FOR PERIOD ENDED SEPTEMBER 30, 1996 | 25 Oct 1996 |
| 10-Q | 14 Aug 1996 |
| 10-Q | 07 May 1996 |
| 10-Q | 14 Nov 1995 |
| FORM 10-Q FOR PERIOD ENDED 6-30-95 | 14 Aug 1995 |
| FORM 10-Q FOR PERIOD ENDED MARCH 31, 1995 | 15 May 1995 |
