| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 11/13/20 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 11/13/20 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 09/28/20 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 09/28/20 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 08/21/20 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 08/21/20 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 08/20/20 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 08/17/20 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 08/17/20 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 08/17/20 | Statement of changes in beneficial ownership of securities |
|
2 |