| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 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 | |||
| 02/28/20 | Statement of changes in beneficial ownership of securities | 1 | |||
| 02/27/20 | Preliminary proxy statement not related to a contested matter or merger/acquisition | 86 | |||
| 02/26/20 | Statement of changes in beneficial ownership of securities | 1 | |||
| 02/26/20 | Statement of changes in beneficial ownership of securities | 1 |