| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 07/02/21 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 07/02/21 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 06/11/21 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 05/19/21 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 05/14/21 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 04/30/21 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 04/30/21 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 04/30/21 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 04/30/21 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 04/30/21 | 4 | Statement of changes in beneficial ownership of securities |
|
2 |