2007
1994
1993
1978
1985
1987
1992
1989
2007
1978
1978
1977
1986
1985
1980
1968
2002
2005
2002
2002
1989
1978
1976
1991
1992
1986
1985
1997
2011
1974
2006
1992
1984
1996
1990
1988
1994
1999
1987
1973
1970
1965
1974
1997
1991
2002
1996
1982
1980
Comments