| 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 | 2 | |
| 08/22/14 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 08/04/14 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 08/04/14 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 06/05/14 | 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 | |
| 05/23/14 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 05/23/14 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 05/23/14 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 |