| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 05/05/17 | 3 | Form 3: Initial statement of beneficial ownership of securities | 2 | |
| 05/04/17 | DEFA14A | Form DEFA14A: Additional definitive proxy soliciting materials and Rule 14(a)(12) material | 4 | |
| 05/03/17 | 8-K | Form 8-K: Current report filing | 13 | |
| 04/28/17 | DEF 14A | Form DEF 14A: Definitive proxy statements | 40 | |
| 04/27/17 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 3 | |
| 04/27/17 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 04/27/17 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 04/27/17 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 04/27/17 | 8-K | Form 8-K: Current report filing | 3 | |
| 04/19/17 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 |
