| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 06/07/16 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 06/07/16 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 06/07/16 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 03/10/16 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 03/09/16 | 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 | |
| 03/03/16 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 01/26/16 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 01/05/16 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 01/05/16 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 |