| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 01/17/17 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 3 | |
| 01/05/17 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 01/04/17 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 3 | |
| 01/03/17 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 01/03/17 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 3 | |
| 12/22/16 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 12/15/16 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 12/12/16 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 12/05/16 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 3 | |
| 12/02/16 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 3 |