| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 01/24/17 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 01/19/17 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 01/12/17 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 01/10/17 | 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 | |
| 11/09/16 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 11/07/16 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 3 | |
| 11/01/16 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 10/27/16 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 10/27/16 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 |