| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 11/13/15 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 11/13/15 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 11/04/15 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 10/29/15 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 10/22/15 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 10/19/15 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 10/16/15 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 10/07/15 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 10/07/15 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 10/05/15 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 |