| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 06/17/20 | 4 | Statement of changes in beneficial ownership of securities |
|
3 | |
| 06/02/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 05/27/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 05/27/20 | 4 | Statement of changes in beneficial ownership of securities |
|
3 | |
| 05/22/20 | 4 | Statement of changes in beneficial ownership of securities |
|
3 | |
| 05/18/20 | 4 | Statement of changes in beneficial ownership of securities |
|
3 | |
| 05/18/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 05/15/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 05/14/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 05/13/20 | 4 | Statement of changes in beneficial ownership of securities |
|
3 |
