| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 05/05/16 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 05/05/16 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 05/05/16 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 05/05/16 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 4 | |
| 05/04/16 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 3 | |
| 05/03/16 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 3 | |
| 05/02/16 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 3 | |
| 04/29/16 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 3 | |
| 04/28/16 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 3 | |
| 04/26/16 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 3 |