| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 05/15/20 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 05/15/20 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 05/12/20 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 05/12/20 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 05/12/20 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 05/12/20 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 05/12/20 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 05/12/20 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 05/11/20 | Current report filing |
|
 |
4 | |
| 05/07/20 | Statement of changes in beneficial ownership of securities |
|
2 |