| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 11/13/14 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 11/13/14 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 11/13/14 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 09/09/14 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 08/28/14 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 08/26/14 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 08/25/14 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 08/22/14 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 08/22/14 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 08/22/14 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 |