| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 02/25/20 | Statement of changes in beneficial ownership of securities | 1 | |||
| 02/25/20 | Statement of changes in beneficial ownership of securities | 1 | |||
| 02/25/20 | Statement of changes in beneficial ownership of securities | 1 | |||
| 02/25/20 | Statement of changes in beneficial ownership of securities | 1 | |||
| 02/24/20 | Statement of changes in beneficial ownership of securities | 1 | |||
| 02/24/20 | Statement of changes in beneficial ownership of securities | 1 | |||
| 02/24/20 | Statement of changes in beneficial ownership of securities | 1 | |||
| 02/24/20 | Statement of changes in beneficial ownership of securities | 1 | |||
| 02/24/20 | Statement of changes in beneficial ownership of securities | 1 | |||
| 02/24/20 | Statement of changes in beneficial ownership of securities | 1 |