| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 02/23/04 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 3 | |
| 02/23/04 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 3 | |
| 12/30/03 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 12/30/03 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 12/30/03 | 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 | |
| 01/07/03 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 3 | |
| 01/07/03 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 3 | |
| 01/07/03 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 3 | |
| 01/07/03 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 3 |