1950
1931
1941
1941
1936
1939
1947
1944
1944
1931
1931
1935
1936
1941
1942
1936
1937
1951
1943
1937
1940
1935
1940
1940
1940
1937
1939
1951
1939
1940
1935
1946
1935
1945
1939
1936
1939
1915
1939
1935
1947
1942
1944
1942
1958
1935
1950
1939
1936
1942
1931
1942
1944
1939
1943
1943
1943
1937
1949
1941
1931
1948
1949
1942
1935
1941
1947
1947
1938
1940
1940
1938
1938
1937
1941
1941
1947
1948
1939
1940
1937
1937
1936
1937
1936
1946
1944
1949
1946
1952
1940
1936
1948
1946
1947
1948
1941
1945
1941
1937
1939
1939
1939
1941
1938
1937
1939
1939
1941
1945
1941
1941
1937
1941
1938
1939
1936
1936
1938
1942
1939
1936
1936
1941
1937
1938
1938
1937
1938
1935
1938
1942
1938
1940
Comments