| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 02/29/16 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 02/22/16 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 02/18/16 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 02/17/16 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 02/12/16 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 02/11/16 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 02/11/16 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 02/11/16 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 02/11/16 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 02/11/16 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 |