| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 06/16/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 06/16/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 06/04/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 04/27/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 03/23/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 03/23/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 03/23/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 03/13/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 03/13/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 03/13/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 |