| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 04/28/21 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 04/28/21 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 03/11/21 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 03/08/21 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 03/02/21 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 03/02/21 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 02/25/21 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 02/25/21 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 02/24/21 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 02/22/21 | 4 | Statement of changes in beneficial ownership of securities |
|
2 |
