| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 10/31/17 | 8-K | Form 8-K: Current report filing | 18 | |
| 10/30/17 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 3 | |
| 10/30/17 | SC 13D/A | Form SC 13D/A: Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities | 11 | |
| 10/27/17 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 10/26/17 | 8-K | Form 8-K: Current report filing | 7 | |
| 10/12/17 | 8-K | Form 8-K: Current report filing | 3 | |
| 10/10/17 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 10/04/17 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 3 | |
| 10/04/17 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 10/04/17 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 |