| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 05/03/16 | 8-K | Form 8-K: Current report | 13 | |
| 04/22/16 | DEF 14A | Form DEF 14A: Definitive proxy statements | 43 | |
| 04/22/16 | DEFA14A | Form DEFA14A: Additional definitive proxy soliciting materials and Rule 14(a)(12) material | 6 | |
| 04/13/16 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 04/13/16 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 04/05/16 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 03/03/16 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 03/03/16 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 03/03/16 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 03/02/16 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 |