| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 06/04/21 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 06/04/21 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 04/21/21 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 04/19/21 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 04/15/21 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 04/13/21 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 04/09/21 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 04/07/21 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 03/31/21 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 02/25/21 | 4 | Statement of changes in beneficial ownership of securities |
|
1 |
