| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 04/30/19 | DEF 14A | Definitive proxy statements |
|
47 | |
| 04/19/19 | 4 | Statement of changes in beneficial ownership of securities |
|
3 | |
| 04/05/19 | 4 | Statement of changes in beneficial ownership of securities |
|
3 | |
| 04/03/19 | 4 | Statement of changes in beneficial ownership of securities |
|
3 | |
| 04/03/19 | 4 | Statement of changes in beneficial ownership of securities |
|
3 | |
| 04/03/19 | 4 | Statement of changes in beneficial ownership of securities |
|
3 | |
| 04/02/19 | 4 | Statement of changes in beneficial ownership of securities |
|
3 | |
| 04/02/19 | 4 | Statement of changes in beneficial ownership of securities |
|
3 | |
| 04/02/19 | 4 | Statement of changes in beneficial ownership of securities |
|
3 | |
| 04/02/19 | 4 | Statement of changes in beneficial ownership of securities |
|
3 |
