| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 10/26/17 | UPLOAD | Form UPLOAD: SEC-generated letter | 3 | |
| 10/24/17 | 8-K | Form 8-K: Current report | 21 | |
| 10/23/17 | SC 13D/A | Form SC 13D/A: General Statement of Acquisition of Beneficial Ownership | 43 | |
| 10/23/17 | PRRN14A | Form PRRN14A: Non-management revised preliminary proxy soliciting materials, contested and otherwise | 69 | |
| 10/23/17 | UPLOAD | Form UPLOAD: SEC-generated letter | 2 | |
| 10/19/17 | PRER14A | Form PRER14A: Preliminary Proxy Soliciting materials | 124 | |
| 10/19/17 | UPLOAD | Form UPLOAD: SEC-generated letter | 3 | |
| 10/18/17 | SC 13D/A | Form SC 13D/A: General Statement of Acquisition of Beneficial Ownership | 11 | |
| 10/18/17 | CORRESP | Form CORRESP: Correspondence | 4 | |
| 10/16/17 | UPLOAD | Form UPLOAD: SEC-generated letter | 2 |