| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 02/24/21 | Statement of changes in beneficial ownership of securities | 1 | |||
| 02/24/21 | Statement of changes in beneficial ownership of securities | 1 | |||
| 02/24/21 | Initial statement of beneficial ownership of securities | 3 | |||
| 10/02/20 | Statement of changes in beneficial ownership of securities | 1 | |||
| 05/21/20 | Statement of changes in beneficial ownership of securities | 1 | |||
| 05/21/20 | Statement of changes in beneficial ownership of securities | 1 | |||
| 05/21/20 | Statement of changes in beneficial ownership of securities | 1 | |||
| 05/21/20 | Statement of changes in beneficial ownership of securities | 1 | |||
| 05/21/20 | Statement of changes in beneficial ownership of securities | 1 | |||
| 05/21/20 | Statement of changes in beneficial ownership of securities | 1 |