| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 09/27/12 | Current report filing | 14 | |||
| 09/24/12 | Statement of changes in beneficial ownership of securities | 1 | |||
| 09/24/12 | Statement of changes in beneficial ownership of securities | 1 | |||
| 09/24/12 | Current report filing | 3 | |||
| 09/21/12 | Statement of changes in beneficial ownership of securities | 1 | |||
| 09/21/12 | Statement of changes in beneficial ownership of securities | 1 | |||
| 09/21/12 | Statement of changes in beneficial ownership of securities | 1 | |||
| 09/21/12 | Statement of changes in beneficial ownership of securities | 1 | |||
| 09/21/12 | Statement of changes in beneficial ownership of securities | 1 | |||
| 09/21/12 | Statement of changes in beneficial ownership of securities | 1 |