| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 12/11/15 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 12/11/15 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 12/11/15 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 12/11/15 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 12/11/15 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 12/11/15 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 12/11/15 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 11/23/15 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 11/09/15 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 11/06/15 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 |