| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 09/15/17 | 8-K | Form 8-K: Current report | 3 | |
| 09/14/17 | SC 13D/A | Form SC 13D/A: General Statement of Acquisition of Beneficial Ownership | 9 | |
| 09/13/17 | SC TO-I | Form SC TO-I: Tender offer statement by Issuer | 48 | |
| 09/13/17 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 09/08/17 | 10-Q | Form 10-Q: Quarterly report [Sections 13 or 15(d)] |
|
136 |
| 09/07/17 | 8-K | Form 8-K: Current report | 17 | |
| 08/30/17 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 08/24/17 | SC 13D/A | Form SC 13D/A: General Statement of Acquisition of Beneficial Ownership | 10 | |
| 08/24/17 | 8-K | Form 8-K: Current report | 4 | |
| 08/18/17 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 |
