| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 10/30/18 | SC 13D/A | Form SC 13D/A: General Statement of Acquisition of Beneficial Ownership | 18 | |
| 10/29/18 | PX14A6G | Form PX14A6G: Notice of exempt solicitation submitted by non-management | 7 | |
| 10/25/18 | UPLOAD | Form UPLOAD: SEC-generated letter | 3 | |
| 10/22/18 | EFFECT | Form EFFECT: Notice of Effectiveness | 1 | |
| 10/22/18 | 425 | Form 425: Prospectuses and communications, business combinations | 3 | |
| 10/19/18 | 425 | Form 425: Prospectuses and communications, business combinations | 4 | |
| 10/19/18 | 425 | Form 425: Prospectuses and communications, business combinations | 2 | |
| 10/19/18 | 425 | Form 425: Prospectuses and communications, business combinations | 2 | |
| 10/19/18 | 425 | Form 425: Prospectuses and communications, business combinations | 4 | |
| 10/19/18 | 425 | Form 425: Prospectuses and communications, business combinations | 3 |
