| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 06/17/16 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 06/02/16 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 04/29/16 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 04/29/16 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 04/29/16 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 04/29/16 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 04/29/16 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 04/29/16 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 03/16/16 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 03/03/16 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 |