| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 07/29/21 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 07/29/21 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 05/12/21 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 05/12/21 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 04/21/21 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 04/21/21 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 04/21/21 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 04/21/21 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 04/01/21 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 04/01/21 | 4 | Statement of changes in beneficial ownership of securities |
|
2 |
