| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 10/24/97 | 10-Q | Form 10-Q: Quarterly report [Sections 13 or 15(d)] | 141 | |
| 10/10/97 | S-3 | Form S-3: Registration statement under Securities Act of 1933 | 58 | |
| 08/13/97 | 10-Q | Form 10-Q: Quarterly report [Sections 13 or 15(d)] | 14 | |
| 05/12/97 | 10-Q | Form 10-Q: Quarterly report [Sections 13 or 15(d)] | 12 | |
| 04/21/97 | DEF 14A | Form DEF 14A: Definitive proxy statements | 15 | |
| 04/14/97 | 8-K | Form 8-K: Current report | 2 | |
| 03/31/97 | 10-K405 | Form 10-K405: Annual report [Sections 13 and 15(d), S-K Item 405] | 45 | |
| 01/31/97 | 8-K | Form 8-K: Current report | 43 | |
| 12/16/96 | 8-K/A | Form 8-K/A: Current report | 15 | |
| 10/29/96 | 10-Q | Form 10-Q: Quarterly report [Sections 13 or 15(d)] | 18 |
