| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 09/03/13 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 09/03/13 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 09/03/13 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 09/03/13 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 09/03/13 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 09/03/13 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 08/08/13 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 08/05/13 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 08/05/13 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 08/05/13 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 |