| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 02/09/99 | SC 13G/A | Form SC 13G/A: Statement of Beneficial Ownership by Certain Investors | 5 | ||
| 11/12/98 | 10-Q | Form 10-Q: Quarterly report [Sections 13 or 15(d)] | 79 | ||
| 08/11/98 | 10-Q | Form 10-Q: Quarterly report [Sections 13 or 15(d)] | 13 | ||
| 05/13/98 | 10-Q | Form 10-Q: Quarterly report [Sections 13 or 15(d)] | 19 | ||
| 04/28/98 | DEF 14A | Form DEF 14A: Definitive proxy statements | 13 | ||
| 04/13/98 | PRE 14A | Form PRE 14A: Preliminary proxy statement not related to a contested matter or merger/acquisition | 13 | ||
| 03/31/98 | 10-K405 | Form 10-K405: Annual report [Sections 13 and 15(d), S-K Item 405] | 36 | ||
| 03/03/98 | SC 13G/A | Form SC 13G/A: Statement of Beneficial Ownership by Certain Investors | 3 | ||
| 02/25/98 | SC 13G/A | Form SC 13G/A: Statement of Beneficial Ownership by Certain Investors | 4 | ||
| 02/25/98 | SC 13G/A | Form SC 13G/A: Statement of Beneficial Ownership by Certain Investors | 4 |
