| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 07/13/21 | 4/A | Statement of changes in beneficial ownership of securities |
|
1 | |
| 07/13/21 | 4/A | Statement of changes in beneficial ownership of securities |
|
1 | |
| 07/13/21 | 4/A | Statement of changes in beneficial ownership of securities |
|
1 | |
| 07/01/21 | 4/A | Statement of changes in beneficial ownership of securities |
|
1 | |
| 07/01/21 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 06/01/21 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 05/27/21 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 05/24/21 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 05/21/21 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 05/21/21 | 4 | Statement of changes in beneficial ownership of securities |
|
2 |
