| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 08/22/14 | 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 | 1 | |
| 08/13/14 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 06/13/14 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 06/11/14 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 06/11/14 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 06/11/14 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 06/06/14 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 06/02/14 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 05/28/14 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 |