| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 03/17/21 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 03/17/21 | 4 | Statement of changes in beneficial ownership of securities |
|
3 | |
| 03/17/21 | 4 | Statement of changes in beneficial ownership of securities |
|
3 | |
| 03/12/21 | 4 | Statement of changes in beneficial ownership of securities |
|
3 | |
| 02/10/21 | 4 | Statement of changes in beneficial ownership of securities |
|
3 | |
| 01/12/21 | 4 | Statement of changes in beneficial ownership of securities |
|
3 | |
| 01/12/21 | 4 | Statement of changes in beneficial ownership of securities |
|
3 | |
| 12/30/20 | 4 | Statement of changes in beneficial ownership of securities |
|
3 | |
| 12/23/20 | 4 | Statement of changes in beneficial ownership of securities |
|
3 | |
| 12/23/20 | 4 | Statement of changes in beneficial ownership of securities |
|
3 |
