| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 03/20/20 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 03/20/20 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 03/19/20 | Additional definitive proxy soliciting materials and Rule 14(a)(12) material |
|
5 | ||
| 03/19/20 | Definitive proxy statements |
|
82 | ||
| 03/11/20 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 03/04/20 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 03/04/20 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 03/04/20 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 02/27/20 | Annual report pursuant to Section 13 and 15(d) |
|
 |
115 | |
| 02/14/20 | Statement of changes in beneficial ownership of securities |
|
2 |