| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 06/03/21 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 06/03/21 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 04/15/21 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 04/14/21 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 04/12/21 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 04/08/21 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 04/06/21 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 04/01/21 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 03/30/21 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 03/29/21 | 4 | Statement of changes in beneficial ownership of securities |
|
2 |
