| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 07/17/20 | 4 | Statement of changes in beneficial ownership of securities |
|
3 | |
| 06/26/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 06/18/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 06/03/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 04/15/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 04/15/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 04/15/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 04/03/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 03/27/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 03/17/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 |
