Date | Form | Description | Docs | XBRL | Pages |
09/25/12 | 4 | Statement of changes in beneficial ownership of securities | 2 | ||
09/25/12 | 4 | Statement of changes in beneficial ownership of securities | 2 | ||
09/24/12 | 4 | Statement of changes in beneficial ownership of securities | 2 | ||
09/24/12 | 4 | Statement of changes in beneficial ownership of securities | 2 | ||
09/14/12 | 4 | Statement of changes in beneficial ownership of securities | 1 | ||
09/14/12 | 4 | Statement of changes in beneficial ownership of securities | 1 | ||
09/10/12 | 4 | Statement of changes in beneficial ownership of securities | 2 | ||
09/10/12 | 4 | Statement of changes in beneficial ownership of securities | 2 | ||
09/05/12 | 3 | Statement of changes in beneficial ownership of securities | 2 | ||
08/30/12 | 3 | Statement of changes in beneficial ownership of securities | 2 |