1947
1947
1982
1988
1967
1947
1945
1975
1951
1965
1940
1952
1982
1941
1969
1975
1968
1941
1971
1968
1964
1952
1954
1950
1954
1940
1978
1947
1938
1980
1947
1955
1952
1943
1945
1942
1985
1941
1955
1962
1980
1984
1958
1958
1953
1971
1950
1964
1970
1964
1962
1949
1941
1985
1981
1969
1957
1962
1967
1996
1967
1943
1959
1969
1972
1941
1956
1943
1972
1955
1971
1950
1947
1957
1962
1960
1946
1951
1962
1954
1973
Comments