| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 02/12/16 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 3 | |
| 02/09/16 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 4 | |
| 02/08/16 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 3 | |
| 02/05/16 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 3 | |
| 02/04/16 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 3 | |
| 02/03/16 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 3 | |
| 02/02/16 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 3 | |
| 01/29/16 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 3 | |
| 01/28/16 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 3 | |
| 01/27/16 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 3 |