| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 04/07/17 | DEFA14A | Form DEFA14A: Additional definitive proxy soliciting materials and Rule 14(a)(12) material | 5 | |
| 04/07/17 | DEF 14A | Form DEF 14A: Definitive proxy statements | 72 | |
| 03/30/17 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 03/30/17 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 03/30/17 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 03/30/17 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 03/30/17 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 03/30/17 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 03/30/17 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 03/10/17 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 |
