| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 01/03/03 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 4 | |
| 01/03/03 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 4 | |
| 12/31/02 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 3 | |
| 12/31/02 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 4 | |
| 12/31/02 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 5 | |
| 12/24/02 | SC 13D/A | Form SC 13D/A: Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities | 17 | |
| 11/25/02 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 3 | |
| 11/25/02 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 4 | |
| 11/25/02 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 4 | |
| 11/14/02 | 10-Q | Form 10-Q: Quarterly report pursuant to Section 13 or 15(d) | 18 |