| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 07/20/21 | 4 | Statement of changes in beneficial ownership of securities |
|
3 | |
| 07/20/21 | 4 | Statement of changes in beneficial ownership of securities |
|
3 | |
| 07/13/21 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 04/14/21 | 4 | Statement of changes in beneficial ownership of securities |
|
3 | |
| 04/09/21 | 4 | Statement of changes in beneficial ownership of securities |
|
3 | |
| 03/24/21 | 4 | Statement of changes in beneficial ownership of securities |
|
3 | |
| 03/17/21 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 03/17/21 | 4 | Statement of changes in beneficial ownership of securities |
|
3 | |
| 03/17/21 | 4 | Statement of changes in beneficial ownership of securities |
|
3 | |
| 03/12/21 | 4 | Statement of changes in beneficial ownership of securities |
|
3 |
