| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 09/07/04 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 09/03/04 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 04/08/04 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 04/07/04 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 04/05/04 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 11/13/03 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 10/16/03 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 08/15/03 | 4/A | Form 4/A: Statement of changes in beneficial ownership of securities | 2 | |
| 08/01/03 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 07/25/03 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 |