| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 06/10/03 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 05/28/03 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 05/22/03 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 05/22/03 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 05/22/03 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 05/22/03 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 05/22/03 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 05/19/03 | 4/A | Form 4/A: Statement of changes in beneficial ownership of securities | 1 | |
| 05/19/03 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 05/15/03 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 |