| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 12/16/04 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 12/16/04 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 12/15/04 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 12/15/04 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 12/15/04 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 12/10/04 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 12/09/04 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 12/02/04 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 12/02/04 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 11/29/04 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 |