| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 01/08/21 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 01/08/21 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 01/08/21 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 12/21/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 12/10/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 11/16/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 11/12/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 10/20/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 10/13/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 10/01/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 |