| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 06/16/04 | Initial statement of beneficial ownership of securities |   | 2 | ||
| 06/16/04 | Initial statement of beneficial ownership of securities |   | 2 | ||
| 06/16/04 | Initial statement of beneficial ownership of securities |   | 2 | ||
| 06/08/04 | Statement of changes in beneficial ownership of securities |   | 4 | ||
| 05/27/04 | Statement of changes in beneficial ownership of securities |   | 1 | ||
| 05/25/04 | Statement of changes in beneficial ownership of securities |   | 2 | ||
| 05/25/04 | Statement of changes in beneficial ownership of securities |   | 2 | ||
| 05/25/04 | Statement of changes in beneficial ownership of securities |   | 1 | ||
| 05/25/04 | Statement of changes in beneficial ownership of securities |   | 2 | ||
| 05/25/04 | Statement of changes in beneficial ownership of securities |   | 1 |