| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 04/14/03 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 04/14/03 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 03/31/03 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 03/31/03 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 03/28/03 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 03/27/03 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 03/24/03 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 03/21/03 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 03/21/03 | 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 |