| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 01/14/05 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 12/27/04 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 12/27/04 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 12/27/04 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 12/27/04 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 12/27/04 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 12/27/04 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 12/27/04 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 12/21/04 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 10/25/04 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 |