1994
1991
1971
1985
2009
1987
2008
1976
1979
2005
1983
1977
1980
1974
1971
1968
1999
1978
1962
1989
1968
2007
1989
1984
1957
1958
2008
1978
1987
1958
2012
1990
1999
1987
2003
1992
1995
1990
1969
1987
1991
1990
1956
1996
1973
1992
2008
1970
1962
2003
1998
1996
1991
1999
2001
1999
1980
1966
1961
2006
1991
2008
1997
2006
1995
2002
1965
1987
2000
2007
1978
1993
2005
1959
1987
1973
1969
1984
1984
1985
1984
1972
1985
1988
1989
1989
1966
1963
1982
1979
2005
1984
2004
1982
2009
2004
2004
2009
1993
1984
1997
1957
1967
1997
Comments