1948-02-01 1969-03-09 1959-01-21 1950-12-06 1950-02-01 1956-10-23 1947-06-03 1956-06-18 1957-09-04 1957-05-07 1951-06-28 1964-04-30 1959-10-13 1950-05-31 1956-07-01 1948-10-06 1966-09-09 1951-04-10 1955-01-25 1967-12-20 1950-02-16 1951-04-03 1961-04-10 1962-09-25 1969-03-03 1967-11-01 1965-12-17 1951-07-09 1956-06-01 1947-12-03 1950-11-07 1956-09-01 1954-01-30 1955-07-12 1949-11-11