| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 06/11/21 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 02/05/21 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 02/05/21 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 01/08/21 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 01/08/21 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 12/23/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 06/09/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 06/09/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 06/09/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 06/09/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 |