| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 03/11/20 | Statement of changes in beneficial ownership of securities | 1 | |||
| 03/02/20 | Statement of changes in beneficial ownership of securities | 1 | |||
| 03/02/20 | Statement of changes in beneficial ownership of securities | 1 | |||
| 03/02/20 | Statement of changes in beneficial ownership of securities | 1 | |||
| 03/02/20 | Statement of changes in beneficial ownership of securities | 1 | |||
| 03/02/20 | Statement of changes in beneficial ownership of securities | 1 | |||
| 02/28/20 | Statement of changes in beneficial ownership of securities | 1 | |||
| 02/28/20 | Statement of changes in beneficial ownership of securities | 1 | |||
| 02/28/20 | Statement of changes in beneficial ownership of securities | 1 | |||
| 02/28/20 | Statement of changes in beneficial ownership of securities | 1 |