1968-07-31 1950-10-01 1958-03-20 1956-05-01 1953-02-27 1957-11-24 1952-01-22 1958-02-01 1949-04-11 1971-11-30 1950-11-24 1949-07-31 1957-06-02 1957-10-06 1951-06-19 1969-12-15 1963-05-15 1954-08-04 1955-09-26 1956-10-05 1962-05-23 1956-03-28 1953-12-03 1974-06-26 1953-04-21 1955-06-30 1954-05-03 1955-05-19 1951-05-11 1949-07-01 1950-06-23 1955-04-15 1957-11-11 1953-12-02 1957-08-01