| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 07/16/21 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 05/21/21 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 01/12/21 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 01/06/21 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 01/06/21 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 01/06/21 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 01/06/21 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 01/06/21 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 01/06/21 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 01/06/21 | 4 | Statement of changes in beneficial ownership of securities |
|
1 |