| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 04/04/22 | 4/A | Statement of changes in beneficial ownership of securities |
|
2 | |
| 04/04/22 | 5 | Annual statement of changes in beneficial ownership of securities |
|
2 | |
| 04/04/22 | 5 | Annual statement of changes in beneficial ownership of securities |
|
2 | |
| 03/10/21 | 5 | Annual statement of changes in beneficial ownership of securities |
|
2 | |
| 03/10/21 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 02/14/20 | 5 | Annual statement of changes in beneficial ownership of securities |
|
2 | |
| 02/14/20 | 5 | Annual statement of changes in beneficial ownership of securities |
|
2 | |
| 02/07/20 | 5 | Annual statement of changes in beneficial ownership of securities |
|
2 | |
| 02/07/20 | 5/A | Annual statement of changes in beneficial ownership of securities |
|
2 | |
| 02/07/20 | 5/A | Annual statement of changes in beneficial ownership of securities |
|
2 |
