1959-01-02 1987-01-01 1980-01-01 1981-01-01 1950-09-01 1951-03-17 1952-09-14 1993-02-11 1986-10-30 1955-07-01 1979-11-24 2009-09-17 1955-01-01 1950-12-31 1959-06-30 1984-12-01 1989-01-01 1990-01-01 1981-01-01 1992-01-01 1980-01-01 1981-01-01 1988-01-01 1976-07-01 1974-10-01 1959-01-02 1950-07-30 1983-01-01 1961-01-01 1963-01-01 1955-01-05 1975-01-01 1987-01-01 1964-01-01 2007-02-08