| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 08/28/02 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 7 | |
| 08/27/02 | 3 | Form 3: Initial statement of beneficial ownership of securities | 3 | |
| 08/09/02 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 3 | |
| 07/17/02 | 3 | Form 3: Initial statement of beneficial ownership of securities | 3 | |
| 06/10/02 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 3 | |
| 04/29/02 | 5 | Form 5: Annual statement of changes in beneficial ownership of securities | 3 | |
| 03/18/02 | 4/A | Form 4/A: Statement of changes in beneficial ownership of securities | 3 | |
| 03/11/02 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 3 | |
| 03/11/02 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 3 | |
| 01/08/02 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 3 |