| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 06/22/21 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 06/22/21 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 06/22/21 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 04/07/21 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 04/06/21 | 4/A | Statement of changes in beneficial ownership of securities |
|
2 | |
| 04/06/21 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 02/01/21 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 02/01/21 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 02/01/21 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 01/12/21 | 4 | Statement of changes in beneficial ownership of securities |
|
2 |
