| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 02/03/17 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 01/31/17 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 01/18/17 | 3 | Form 3: Initial statement of beneficial ownership of securities | 2 | |
| 12/19/16 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 12/16/16 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 12/05/16 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 08/04/16 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 08/04/16 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 08/03/16 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 07/28/16 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 |