| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 11/02/21 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 01/19/21 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 06/17/20 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 06/16/20 | Statement of changes in beneficial ownership of securities |
|
3 | ||
| 06/16/20 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 06/15/20 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 06/15/20 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 06/15/20 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 06/15/20 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 06/15/20 | Statement of changes in beneficial ownership of securities |
|
2 |
