| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 02/22/17 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 02/22/17 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 02/22/17 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 02/22/17 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 02/22/17 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 02/22/17 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 02/22/17 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 01/10/17 | 3 | Form 3: Initial statement of beneficial ownership of securities | 2 | |
| 12/21/16 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 11/29/16 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 |