| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 05/01/17 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 05/01/17 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 05/01/17 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 04/28/17 | 10-Q | Form 10-Q: Quarterly report [Sections 13 or 15(d)] |
|
44 |
| 04/28/17 | 8-K | Form 8-K: Current report | 10 | |
| 03/23/17 | DEF 14A | Form DEF 14A: Definitive proxy statements | 88 | |
| 03/23/17 | DEFA14A | Form DEFA14A: Additional definitive proxy soliciting materials and Rule 14(a)(12) material | 5 | |
| 03/10/17 | SC 13G/A | Form SC 13G/A: Statement of Beneficial Ownership by Certain Investors | 5 | |
| 03/06/17 | 4/A | Form 4/A: Statement of changes in beneficial ownership of securities | 1 | |
| 03/06/17 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 |