| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 06/08/16 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 3 | |
| 06/07/16 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 3 | |
| 06/06/16 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 3 | |
| 06/03/16 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 06/02/16 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 3 | |
| 05/31/16 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 3 | |
| 05/27/16 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 3 | |
| 05/17/16 | 4/A | Form 4/A: Statement of changes in beneficial ownership of securities | 2 | |
| 05/17/16 | 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 |