1955
1951
1948
1989
1958
1961
1959
1983
1954
1960
1950
1956
1948
1955
1955
1961
1948
1960
1981
1948
1957
1954
1948
1975
1951
1951
1968
1944
1951
1946
1957
1961
1992
1955
1959
1987
1955
1951
1955
1988
1974
1954
1956
1950
1951
1962
1960
1958
1952
1941
1982
1959
1959
1959
1957
1957
1957
1951
1958
1949
1955
1948
1966
1988
1942
1961
1959
1952
1976
1967
1970
1952
1960
1959
1962
1960
1962
1961
1979
1980
1950
1958
1950
1986
1950
Comments