| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 05/19/17 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 05/17/17 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 05/04/17 | 10-Q | Form 10-Q: Quarterly report pursuant to Section 13 or 15(d) | 58 | |
| 05/04/17 | 8-K | Form 8-K: Current report filing | 8 | |
| 04/12/17 | DEFA14A | Form DEFA14A: Additional definitive proxy soliciting materials and Rule 14(a)(12) material | 4 | |
| 04/12/17 | DEF 14A | Form DEF 14A: Definitive proxy statements | 68 | |
| 04/04/17 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 04/04/17 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 04/04/17 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 04/03/17 | 8-K | Form 8-K: Current report filing | 8 |
