| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 03/04/16 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 03/04/16 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 03/04/16 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 03/04/16 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 03/04/16 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 03/03/16 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 02/26/16 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 02/17/16 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 02/17/16 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 02/01/16 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 |