1960
1960
1960
1963
1963
1964
1960
1962
1964
1967
1964
1965
1965
1984
1985
1985
1986
1987
1987
1988
1988
1988
1989
1989
1989
1989
1977
1977
1978
1978
1981
1981
1981
1982
1983
1983
1990
1990
1991
1991
1991
1992
1992
1992
1992
1993
1994
1993
1995
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1995
1995
1995
1997
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1999
1975
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1976