| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 12/15/14 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 12/03/14 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 09/16/14 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 09/16/14 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 09/16/14 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 09/16/14 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 09/09/14 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 08/29/14 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 08/26/14 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 08/20/14 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 |
