| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 01/14/98 | 10-Q | Form 10-Q: Quarterly report [Sections 13 or 15(d)] | 10 | |
| 01/09/98 | 8-K | Form 8-K: Current report | 1 | |
| 10/15/97 | 10-Q | Form 10-Q: Quarterly report [Sections 13 or 15(d)] | 12 | |
| 08/29/97 | 10-K | Form 10-K: Annual report [Section 13 and 15(d), not S-K Item 405] | 37 | |
| 08/15/97 | DEF 14A | Form DEF 14A: Definitive proxy statements | 31 | |
| 07/15/97 | 5 | Form 5: Annual statement of changes in beneficial ownership of securities | 2 | |
| 07/15/97 | 5 | Form 5: Annual statement of changes in beneficial ownership of securities | 2 | |
| 06/17/97 | 424B3 | Form 424B3: Prospectus [Rule 424(b)(3)] | 2 | |
| 06/17/97 | 424B3 | Form 424B3: Prospectus [Rule 424(b)(3)] | 2 | |
| 06/10/97 | 8-K | Form 8-K: Current report | 1 |