| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 12/22/14 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 12/18/14 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 12/09/14 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 10/03/14 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 10/03/14 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 10/03/14 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 10/03/14 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 10/03/14 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 10/03/14 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 10/03/14 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 |
