| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 03/03/05 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 02/04/05 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 02/03/05 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 02/01/05 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 11/16/04 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 11/16/04 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 11/16/04 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 11/16/04 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 08/27/04 | 3 | Form 3: Initial statement of beneficial ownership of securities | 2 | |
| 07/08/04 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 |