| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 03/12/21 | Statement of changes in beneficial ownership of securities |   | 2 | ||
| 03/12/21 | Statement of changes in beneficial ownership of securities |   | 2 | ||
| 03/12/21 | Statement of changes in beneficial ownership of securities |   | 2 | ||
| 03/12/21 | Statement of changes in beneficial ownership of securities |   | 2 | ||
| 03/12/21 | Statement of changes in beneficial ownership of securities |   | 2 | ||
| 03/03/21 | Statement of changes in beneficial ownership of securities |   | 2 |