| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 03/19/20 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 03/12/20 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 03/12/20 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 03/12/20 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 03/12/20 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 03/12/20 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 03/05/20 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 03/05/20 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 03/05/20 | Initial statement of beneficial ownership of securities |
|
3 | ||
| 03/04/20 | Statement of changes in beneficial ownership of securities |
|
1 |