| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 06/23/16 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 06/23/16 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 06/23/16 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 06/23/16 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 06/06/16 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 06/06/16 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 05/13/16 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 3 | |
| 05/13/16 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 3 | |
| 03/25/16 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 3 | |
| 03/25/16 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 3 |