| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 02/25/21 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 02/25/21 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 02/09/21 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 02/09/21 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 02/09/21 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 12/08/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 11/25/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 11/19/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 11/18/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 11/17/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 |