| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 04/09/20 | SC 13G/A | Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities by passive investors and certain institutions |
|
4 | |
| 03/16/20 | 8-K | Current report filing |
|
   |
3 |
| 03/09/20 | 8-K | Current report filing |
|
|
3 |
| 03/04/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 03/04/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 03/04/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 03/04/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 03/04/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 03/04/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 03/04/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 |
