| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 06/03/21 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 05/28/21 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 05/28/21 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 05/25/21 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 05/20/21 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 05/14/21 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 05/12/21 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 05/10/21 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 05/07/21 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 10/16/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 |
