| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 05/22/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 05/22/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 05/22/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 05/22/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 05/18/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 05/13/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 05/11/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 05/08/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 05/07/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 05/04/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 |
