| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 05/03/21 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 04/30/21 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 04/29/21 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 04/28/21 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 04/27/21 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 04/26/21 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 04/23/21 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 04/22/21 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 04/21/21 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 04/20/21 | 4 | Statement of changes in beneficial ownership of securities |
|
2 |