Date | Form | Description | XBRL | Pages | |
---|---|---|---|---|---|
02/25/13 | 4 | Statement of changes in beneficial ownership of securities | 2 | ||
02/25/13 | 4 | Statement of changes in beneficial ownership of securities | 2 | ||
02/25/13 | 4 | Statement of changes in beneficial ownership of securities | 2 | ||
02/25/13 | 4 | Statement of changes in beneficial ownership of securities | 2 | ||
02/25/13 | 4 | Statement of changes in beneficial ownership of securities | 2 | ||
02/25/13 | 4 | Statement of changes in beneficial ownership of securities | 2 | ||
11/02/12 | 4 | Statement of changes in beneficial ownership of securities | 2 | ||
10/23/12 | 3 | Initial statement of beneficial ownership of securities | 3 | ||
09/13/12 | 4 | Statement of changes in beneficial ownership of securities | 2 | ||
09/13/12 | 4 | Statement of changes in beneficial ownership of securities | 2 |