| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 05/18/21 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 05/12/21 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 05/05/21 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 04/28/21 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 04/26/21 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 04/20/21 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 03/10/21 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 03/05/21 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 01/26/21 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 01/20/21 | 4 | Statement of changes in beneficial ownership of securities |
|
2 |
