1993
1972
1965
1973
1968
1966
1968
1971
1972
1972
1978
1972
1955
2002
1991
1970
1967
1977
1994
1982
1970
1998
1968
1979
1967
1973
1977
1971
1975
1973
1987
1984
1975
1989
1986
1984
1982
1978
1978
1980
1995
1967
1986
1966
1976
1972
1967
1969
1972
2012
1976
1968
1987
1990
1977
1969
1969
1981
1977
1973
1972
1972
1963
1978
2006
2011
1962
2007
1978
1977
1983
1980
1982
1980
1972
1970
1984
1988
1979
1970
1970
1982
1966
1983
2005
1985
1985
1990
1986
1991
1989
1992
1994
1988
1990
1988
1989
1993
1970
1971
1969
1969
1984
1984
2005
1984
1975
1985
Comments