Date | Form | Description | XBRL | Pages | |
---|---|---|---|---|---|
02/20/07 | Statement of changes in beneficial ownership of securities | 2 | |||
02/20/07 | Initial statement of beneficial ownership of securities | 1 | |||
02/16/07 | Statement of changes in beneficial ownership of securities | 3 | |||
02/16/07 | Statement of changes in beneficial ownership of securities | 3 | |||
02/14/07 | Statement of changes in beneficial ownership of securities | 2 | |||
02/13/07 | Annual statement of changes in beneficial ownership of securities | 2 |