| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 04/02/20 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 04/02/20 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 03/30/20 | Current report filing |
|
 |
6 | |
| 03/20/20 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 03/20/20 | Current report filing |
|
|
8 | |
| 03/18/20 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 03/16/20 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 03/16/20 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 03/12/20 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 03/11/20 | Statement of changes in beneficial ownership of securities |
|
2 |
