| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 02/01/05 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 02/01/05 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 02/01/05 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 01/19/05 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 01/03/05 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 12/07/04 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 11/18/04 | 3 | Form 3: Initial statement of beneficial ownership of securities | 1 | |
| 10/07/04 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 10/04/04 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 10/04/04 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 |