| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 01/04/17 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 12/27/16 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 12/12/16 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 12/06/16 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 12/06/16 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 11/18/16 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 11/18/16 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 11/17/16 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 11/17/16 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 11/17/16 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 |