| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 06/18/20 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 06/17/20 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 06/09/20 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 06/05/20 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 05/26/20 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 05/22/20 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 05/18/20 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 05/18/20 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 05/18/20 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 05/18/20 | Statement of changes in beneficial ownership of securities |
|
1 |