| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 11/13/20 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 09/14/20 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 05/18/20 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 05/18/20 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 05/13/20 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 05/12/20 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 05/11/20 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 05/08/20 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 05/08/20 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 05/07/20 | Statement of changes in beneficial ownership of securities |
|
2 |
