| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 11/12/15 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 3 | |
| 11/03/15 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 11/03/15 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 10/29/15 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 10/29/15 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 10/27/15 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 10/27/15 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 10/23/15 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 3 | |
| 10/23/15 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 10/23/15 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 |