| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 04/25/17 | DEF 14A | Form DEF 14A: Definitive proxy statements | 59 | |
| 04/21/17 | 8-K | Form 8-K: Current report filing | 3 | |
| 03/28/17 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 03/22/17 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 03/17/17 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 |
