| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 11/13/17 | SC 13G | Form SC 13G: Statement of Beneficial Ownership by Certain Investors | 5 | |
| 11/08/17 | 3 | Form 3: Initial statement of beneficial ownership of securities | 1 | |
| 08/14/17 | 10-Q | Form 10-Q: Quarterly report [Sections 13 or 15(d)] |
|
22 |
| 08/11/17 | SC 13G | Form SC 13G: Statement of Beneficial Ownership by Certain Investors | 3 | |
| 06/29/17 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 06/27/17 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 06/26/17 | 8-K | Form 8-K: Current report | 6 | |
| 06/19/17 | SC 13D | Form SC 13D: General Statement of Acquisition of Beneficial Ownership | 9 | |
| 06/16/17 | 3 | Form 3: Initial statement of beneficial ownership of securities | 1 | |
| 06/13/17 | 8-K | Form 8-K: Current report | 14 |