| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 04/06/20 | 8-K | Current report filing |   |       | 5 | 
| 04/02/20 | 4 | Statement of changes in beneficial ownership of securities |   | 2 | |
| 04/02/20 | 4 | Statement of changes in beneficial ownership of securities |   | 2 | |
| 04/02/20 | 4 | Statement of changes in beneficial ownership of securities |   | 2 | |
| 04/02/20 | 4 | Statement of changes in beneficial ownership of securities |   | 2 | |
| 04/02/20 | 4 | Statement of changes in beneficial ownership of securities |   | 2 | |
| 04/02/20 | 4 | Statement of changes in beneficial ownership of securities |   | 2 | |
| 04/02/20 | 4 | Statement of changes in beneficial ownership of securities |   | 2 | |
| 04/02/20 | 4 | Statement of changes in beneficial ownership of securities |   | 2 | |
| 04/02/20 | 4 | Statement of changes in beneficial ownership of securities |   | 2 | 
