| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 03/18/21 | 4 | Statement of changes in beneficial ownership of securities |
|
3 | |
| 03/15/21 | 4 | Statement of changes in beneficial ownership of securities |
|
3 | |
| 09/14/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 06/29/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 06/11/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 06/11/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 06/11/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 06/11/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 06/11/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 06/11/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 |
