Date | Form | Description | XBRL | Pages | |
---|---|---|---|---|---|
02/27/12 | 3 | Statement of changes in beneficial ownership of securities | 2 | ||
02/27/12 | 3 | Statement of changes in beneficial ownership of securities | 2 | ||
02/27/12 | 3 | Statement of changes in beneficial ownership of securities | 2 | ||
02/27/12 | 3 | Statement of changes in beneficial ownership of securities | 2 | ||
02/27/12 | 3 | Statement of changes in beneficial ownership of securities | 2 | ||
02/27/12 | 3 | Statement of changes in beneficial ownership of securities | 2 | ||
02/27/12 | 3 | Statement of changes in beneficial ownership of securities | 2 | ||
02/27/12 | 3 | Statement of changes in beneficial ownership of securities | 2 | ||
02/27/12 | 3 | Statement of changes in beneficial ownership of securities | 2 | ||
02/27/12 | 3 | Statement of changes in beneficial ownership of securities | 3 |