1967-12-02 1976-10-01 1960-03-24 1960-06-02 1981-02-09 1951-04-06 1949-02-28 1951-08-01 1961-06-08 1952-11-12 1955-07-26 1950-06-21 1953-11-10 1949-03-01 1953-02-10 1956-02-17 1951-02-19 1952-03-19 1976-08-05 1967-02-26 1993-10-03 1999-01-01 1975-01-01 1952-01-01 1959-06-30 1954-06-20 1967-12-20 1975-05-21 1981-05-15 1953-10-05 1950-04-24 1950-05-15 1956-02-01 1953-11-23 1952-07-01