| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 06/13/14 | 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 | |
| 06/13/14 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 4 | |
| 06/12/14 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 4 | |
| 06/11/14 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 3 | |
| 06/09/14 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 3 | |
| 06/06/14 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 06/05/14 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 3 | |
| 06/02/14 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 4 | |
| 05/22/14 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 3 |