1961-09-26 1961-01-01 1950-04-30 1975-10-29 1971-07-16 1964-10-18 1951-04-06 1953-02-01 1964-12-18 1959-09-18 1947-12-22 1959-10-01 1949-03-16 1957-01-01 1957-10-31 1958-09-05 1960-11-01 1952-04-01 1953-04-01 1949-05-24 1967-05-01 1960-12-01 1961-12-01 1948-05-12 1956-12-01 1950-11-13 1951-12-01 1959-03-03 1953-11-01 1963-07-01 1953-06-13 1948-02-05 1951-04-01 1969-11-18 1960-12-01