1994
1987
1991
1983
1983
1985
1962
1964
1965
1992
1983
1985
1986
1982
1990
1981
1978
1964
1987
1983
1979
1986
1977
1982
1980
1993
1988
1986
1989
1993
1985
1985
1995
1993
1993
1993
1988
1986
1994
1992
1987
1990
1982
1990
1987
1982
1992
1987
1980
1988
1992
1991
1979
1985
1992
2000
1964
1980
1983
1983
1991
1985
1994
1981
1984
Comments