| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 04/24/20 | Current report filing |
|
3 | ||
| 04/07/20 | Current report filing |
|
7 | ||
| 03/13/20 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 03/13/20 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 03/12/20 | Definitive proxy statements |
|
38 | ||
| 03/11/20 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 03/10/20 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 03/04/20 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 03/04/20 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 03/04/20 | Statement of changes in beneficial ownership of securities |
|
1 |