| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 01/17/17 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | ||
| 01/17/17 | 3 | Form 3: Initial statement of beneficial ownership of securities | 2 | ||
| 01/09/17 | SC 13G | Form SC 13G: Statement of Beneficial Ownership by Certain Investors | 8 | ||
| 11/15/16 | 8-K | Form 8-K: Current report | 3 | ||
| 11/14/16 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | ||
| 11/14/16 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | ||
| 11/14/16 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | ||
| 11/14/16 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | ||
| 11/14/16 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | ||
| 11/14/16 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 |