| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 01/22/18 | 4/A | Form 4/A: Statement of changes in beneficial ownership of securities | 1 | |
| 01/22/18 | 425 | Form 425: Prospectuses and communications, business combinations | 4 | |
| 01/19/18 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 01/19/18 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 01/16/18 | UPLOAD | Form UPLOAD: SEC-generated letter | 1 | |
| 01/12/18 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 12/22/17 | 8-K | Form 8-K: Current report | 2 | |
| 12/21/17 | S-4 | Form S-4: Registration of securities, business combinations | 383 | |
| 12/19/17 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 12/13/17 | 8-K | Form 8-K: Current report | 5 |
