1955 1960 1960 1963

1964 1968 1968 1968 1971 1972

1974 1976 1976 1976 1979 1981

1981 1981 1981 1982 1982 1983

1984 1984 1984 1985 1985 1985

1980 1987

1985 1986 1986 1986 1986 1987

1987 1987 1987 1988 1988

1988 1988 1988 1989

1988 1989 1989 1989 1989 1989