| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 12/01/21 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 11/24/21 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 11/19/21 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 09/21/21 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 06/17/21 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 01/27/21 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 01/27/21 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 01/27/21 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 01/27/21 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 01/27/21 | 4 | Statement of changes in beneficial ownership of securities |
|
2 |
