| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 01/06/21 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 12/15/20 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 12/11/20 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 11/13/20 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 07/20/20 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 07/20/20 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 07/20/20 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 07/20/20 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 07/20/20 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 07/20/20 | Statement of changes in beneficial ownership of securities |
|
1 |