| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 08/07/00 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 07/11/00 | 5 | Form 5: Annual statement of changes in beneficial ownership of securities | 2 | |
| 04/14/00 | 10-Q | Form 10-Q: Quarterly report [Sections 13 or 15(d)] | 17 | |
| 04/10/00 | SC 13G/A | Form SC 13G/A: Statement of Beneficial Ownership by Certain Investors | 3 | |
| 04/10/00 | SC 13G/A | Form SC 13G/A: Statement of Beneficial Ownership by Certain Investors | 5 | |
| 02/14/00 | SC 13G/A | Form SC 13G/A: Statement of Beneficial Ownership by Certain Investors | 2 | |
| 02/11/00 | SC 13G | Form SC 13G: Statement of Beneficial Ownership by Certain Investors | 4 | |
| 02/11/00 | SC 13G/A | Form SC 13G/A: Statement of Beneficial Ownership by Certain Investors | 5 | |
| 02/11/00 | SC 13G | Form SC 13G: Statement of Beneficial Ownership by Certain Investors | 1 | |
| 02/10/00 | SC 13G | Form SC 13G: Statement of Beneficial Ownership by Certain Investors | 3 |