| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 10/07/21 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 10/05/21 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 10/05/21 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 09/22/21 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 09/21/21 | 4 | Statement of changes in beneficial ownership of securities |
|
2 |