| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 05/01/17 | Current report filing |
|
17 | ||
| 04/26/17 | Current report filing |
|
14 | ||
| 04/21/17 | Definitive proxy statements |
|
61 | ||
| 04/19/17 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 04/18/17 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 04/04/17 | Statement of changes in beneficial ownership of securities |
|
2 |