| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 03/04/03 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 03/04/03 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 02/10/03 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 02/10/03 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 01/23/03 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 01/23/03 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 12/19/02 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 12/19/02 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 11/13/02 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 11/13/02 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 |