| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 08/12/13 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 08/12/13 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 08/12/13 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 08/06/13 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 08/06/13 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 08/06/13 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 3 | |
| 08/06/13 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 08/06/13 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 3 | |
| 08/06/13 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 4 | |
| 08/02/13 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 3 |
