| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 03/14/03 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 4 | |
| 02/28/03 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 3 | |
| 02/25/03 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 4 | |
| 01/13/03 | 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/A | Form 4/A: Statement of changes in beneficial ownership of securities | 3 | |
| 12/23/02 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 4 | |
| 12/19/02 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 12/04/02 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 3 | |
| 12/04/02 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 4 |