| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 10/29/21 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 08/16/21 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 08/04/21 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 08/04/21 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 08/03/21 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 05/12/21 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 05/07/21 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 05/07/21 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 05/05/21 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 04/30/21 | 4 | Statement of changes in beneficial ownership of securities |
|
2 |
