| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 02/26/16 | 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 | |
| 02/26/16 | 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 | |
| 02/26/16 | 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 | |
| 02/25/16 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 02/19/16 | 3 | Form 3: Initial statement of beneficial ownership of securities | 1 | |
| 01/07/16 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 01/05/16 | 3 | Form 3: Initial statement of beneficial ownership of securities | 2 |