| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 03/18/03 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 03/18/03 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 03/14/03 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 03/12/03 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 03/07/03 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 02/28/03 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 02/24/03 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 02/24/03 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 |