| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 01/31/05 | Statement of changes in beneficial ownership of securities |   | 1 | ||
| 01/31/05 | Statement of changes in beneficial ownership of securities |   | 1 | ||
| 01/31/05 | Statement of changes in beneficial ownership of securities |   | 1 | ||
| 01/04/05 | Statement of changes in beneficial ownership of securities |   | 1 | ||
| 01/04/05 | Statement of changes in beneficial ownership of securities |   | 1 | ||
| 01/04/05 | Statement of changes in beneficial ownership of securities |   | 1 | ||
| 01/04/05 | Statement of changes in beneficial ownership of securities |   | 1 | ||
| 10/28/04 | Statement of changes in beneficial ownership of securities |   | 1 | ||
| 10/28/04 | Statement of changes in beneficial ownership of securities |   | 1 | ||
| 10/28/04 | Statement of changes in beneficial ownership of securities |   | 1 |