| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 09/22/17 | 8-K | Form 8-K: Current report | 7 | |
| 09/18/17 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 07/31/17 | 3 | Form 3: Initial statement of beneficial ownership of securities | 2 | |
| 07/31/17 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 07/26/17 | 4/A | Form 4/A: Statement of changes in beneficial ownership of securities | 1 | |
| 07/25/17 | DEFA14A | Form DEFA14A: Additional definitive proxy soliciting materials and Rule 14(a)(12) material | 5 | |
| 07/25/17 | DEF 14A | Form DEF 14A: Definitive proxy statements | 57 | |
| 07/24/17 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 07/24/17 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 07/24/17 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 |