1950
1951
1960
1950
1941
1960
1965
1952
1958
1959
1964
1969
1942
1955
1955
1969
1933
1957
1964
1924
1963
1957
1955
1967
1948
1956
1958
1956
1965
1954
1951
1962
1924
1966
1945
1945
1954
1962
1966
1966
1966
1934
1970
1953
1962
1962
1954
1946
1956
1962
1962
1960
1976
1960
1959
1950
1949
1951
1952
1953
1948
1953
1958
1966
1965
1985
1959
1957
1952
1964
1948
1959
1987
1956
1953
1938
1963
1924
1961
1962
1980
1962
1954
1966
1957
1952
1962
1959
1960
1958
1954
1949
1943
1957
1950
1933
1949
1964
1967
1969
1957
1957
1931
1971
1968
1971
1973
1955
1956
Comments