| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 01/10/05 | 3 | Form 3: Initial statement of beneficial ownership of securities | 1 | |
| 01/04/05 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 12/29/04 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 12/29/04 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 12/29/04 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 12/29/04 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 12/29/04 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 12/29/04 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 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 | 3 |