| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 04/15/21 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 04/15/21 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 04/15/21 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 04/15/21 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 04/15/21 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 04/02/21 | 4 | Statement of changes in beneficial ownership of securities |
|
3 | |
| 03/16/21 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 03/16/21 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 03/09/21 | 4 | Statement of changes in beneficial ownership of securities |
|
3 | |
| 03/09/21 | 4 | Statement of changes in beneficial ownership of securities |
|
3 |
