| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 12/23/20 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 12/23/20 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 11/25/20 | Statement of changes in beneficial ownership of securities |
|
5 | ||
| 09/08/20 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 09/04/20 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 09/02/20 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 09/02/20 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 08/06/20 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 08/03/20 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 06/24/20 | Statement of changes in beneficial ownership of securities |
|
2 |