| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 07/30/21 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 07/30/21 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 07/30/21 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 07/30/21 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 07/27/21 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 06/21/21 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 06/21/21 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 06/02/21 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 05/06/21 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 05/04/21 | 4 | Statement of changes in beneficial ownership of securities |
|
2 |
