| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 04/22/20 | Statement of changes in beneficial ownership of securities | 1 | |||
| 04/15/20 | Statement of changes in beneficial ownership of securities | 1 | |||
| 04/06/20 | Current report filing | ZIP | 8 | ||
| 03/18/20 | Statement of changes in beneficial ownership of securities | 1 | |||
| 03/16/20 | Additional definitive proxy soliciting materials and Rule 14(a)(12) material | 5 | |||
| 03/16/20 | Definitive proxy statements | 82 | |||
| 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 |