| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 08/11/21 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 07/23/21 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 07/23/21 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 07/23/21 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 07/23/21 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 05/26/21 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 05/12/21 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 04/28/21 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 04/28/21 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 04/28/21 | 4 | Statement of changes in beneficial ownership of securities |
|
2 |
