| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 05/25/21 | Statement of changes in beneficial ownership of securities |
|
4 | ||
| 05/21/21 | Statement of changes in beneficial ownership of securities |
|
4 | ||
| 05/19/21 | Statement of changes in beneficial ownership of securities |
|
3 | ||
| 05/17/21 | Statement of changes in beneficial ownership of securities |
|
3 | ||
| 05/13/21 | Statement of changes in beneficial ownership of securities |
|
4 | ||
| 05/11/21 | Statement of changes in beneficial ownership of securities |
|
3 | ||
| 05/07/21 | Statement of changes in beneficial ownership of securities |
|
4 | ||
| 05/05/21 | Statement of changes in beneficial ownership of securities |
|
4 | ||
| 05/03/21 | Statement of changes in beneficial ownership of securities |
|
4 | ||
| 04/29/21 | Statement of changes in beneficial ownership of securities |
|
4 |