| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 01/20/04 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 01/20/04 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 01/13/04 | 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 | |
| 11/12/03 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 11/10/03 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 11/10/03 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 11/10/03 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 10/09/03 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 09/29/03 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 3 |