| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 01/05/21 | 4 | Statement of changes in beneficial ownership of securities |
|
3 | |
| 01/05/21 | 4 | Statement of changes in beneficial ownership of securities |
|
3 | |
| 01/05/21 | 4 | Statement of changes in beneficial ownership of securities |
|
3 | |
| 01/05/21 | 4 | Statement of changes in beneficial ownership of securities |
|
3 | |
| 10/29/20 | 4 | Statement of changes in beneficial ownership of securities |
|
3 | |
| 10/29/20 | 4 | Statement of changes in beneficial ownership of securities |
|
3 | |
| 08/21/20 | 4/A | Statement of changes in beneficial ownership of securities |
|
3 | |
| 08/11/20 | 4 | Statement of changes in beneficial ownership of securities |
|
3 | |
| 07/02/20 | 4 | Statement of changes in beneficial ownership of securities |
|
3 | |
| 06/10/20 | 4 | Statement of changes in beneficial ownership of securities |
|
3 |
