| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 04/18/19 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 04/18/19 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 04/18/19 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 04/12/19 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 04/11/19 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 04/11/19 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 04/11/19 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 04/11/19 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 04/11/19 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 04/11/19 | DEF 14A | Definitive proxy statements |
|
29 |
