| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 03/15/21 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 03/15/21 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 03/09/21 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 11/24/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 11/20/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 11/20/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 11/20/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 11/20/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 11/20/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 11/20/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 |
