| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 01/25/05 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 01/25/05 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 01/25/05 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 01/25/05 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 01/25/05 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 01/25/05 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 01/25/05 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 12/01/04 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 10/26/04 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 09/23/04 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 |