1989
1997
1967
2001
1978
1967
1987
1993
1975
1987
1966
1986
1992
1998
1982
2000
1963
1993
1965
1981
1993
2003
1986
1987
1993
1971
1996
1994
1983
1993
1969
1977
2002
2003
1996
1996
1964
1992
1991
1969
1970
1967
1996
1952
1952
1952
2003
1993
1977
1966
1974
1999
1965
1971
Comments