| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 07/26/21 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 07/26/21 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 07/26/21 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 04/20/21 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 03/09/21 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 03/09/21 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 03/09/21 | Initial statement of beneficial ownership of securities |
|
2 | ||
| 02/17/21 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 02/17/21 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 02/17/21 | Statement of changes in beneficial ownership of securities |
|
2 |
