1957-01-07 1956-02-01 1979-09-20 1954-10-01 1957-09-10 1956-09-07 2005-06-28 1958-05-10 1952-05-01 1957-05-22 2001-02-12 1953-04-01 1955-06-15 1954-01-27 1958-10-01 1953-10-16 1967-03-22 1971-12-04 1974-10-04 1968-12-12 1969-03-07 1971-01-17 1979-05-22 1954-02-09 1955-05-24 1980-10-20 1968-02-20 1989-11-20 1987-02-23 2005-11-01 1953-08-13 2007-01-30 1977-06-02 2002-07-02 1981-06-11