| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 03/19/97 | SC 13G/A | Form SC 13G/A: Statement of Beneficial Ownership by Certain Investors | 3 | |
| 02/12/97 | SC 13G/A | Form SC 13G/A: Statement of Beneficial Ownership by Certain Investors | 4 | |
| 02/06/97 | SC 13G | Form SC 13G: Statement of Beneficial Ownership by Certain Investors | 5 | |
| 01/30/97 | SC 13G/A | Form SC 13G/A: Statement of Beneficial Ownership by Certain Investors | 7 | |
| 12/24/96 | 8-A12G | Form 8-A12G: Registration of securities [Section 12(g)] | 43 | |
| 12/24/96 | 8-K | Form 8-K: Current report | 6 | |
| 11/12/96 | 10-Q | Form 10-Q: Quarterly report [Sections 13 or 15(d)] | 13 | |
| 09/25/96 | S-8 POS | Form S-8 POS: Post-effective amendment to a S-8 registration statement | 3 | |
| 08/30/96 | S-8 | Form S-8: Securities to be offered to employees in employee benefit plans | 7 | |
| 08/30/96 | S-8 | Form S-8: Securities to be offered to employees in employee benefit plans | 5 |