1931 07 99.99  29.10 -99.99 
1931 08 99.99  21.66 -99.99 
1931 09 24.03 -99.99 -99.99 
1931 11 99.99  10.22 -99.99 
1931 12 99.99   4.87 -99.99 
1932 01 99.99   4.05 -99.99 
1932 02 99.99   2.87 -99.99 
1932 05 99.99  16.87 -99.99 
1932 09 99.99  17.59 -99.99 
1932 10 99.99   9.84 -99.99 
1932 12 99.99   -.13 -99.99 
1933 01 99.99   2.38 -99.99 
1933 03 99.99   3.15 -99.99 
1933 04 99.99   9.82 -99.99 
1933 05 99.99  16.78 -99.99 
1934 04 99.99   7.65 -99.99 
1934 05 99.99  15.95 -99.99 
1934 08 99.99  20.71 -99.99 
1935 12 99.99  -3.79 -99.99 
1936 02 99.99  -6.38 -99.99 
1936 05 99.99  15.85 -99.99 
1936 08 99.99  21.32 -99.99 
1936 09 99.99  16.44 -99.99 
1936 10 99.99   8.91 -99.99 
1936 12 99.99    .25 -99.99 
1937 02 99.99   -.35 -99.99 
1937 04 99.99   6.82 -99.99 
1937 06 99.99  18.07 -99.99 
1937 07 99.99  19.87 -99.99 
1937 08 99.99  20.65 -99.99 
1937 09 99.99  13.62 -99.99 
1937 10 99.99   7.99 -99.99 
1937 11 99.99   2.20 -99.99 
1937 12 99.99  -1.26 -99.99 
1938 03 99.99   5.30 -99.99 
1938 04 99.99   8.53 -99.99 
1938 06 99.99  17.21 -99.99 
1938 07 99.99  19.70 -99.99 
1938 08 99.99  20.73 -99.99 
1938 12 99.99   -.61 -99.99 
1939 01 99.99    .56 -99.99 
1939 04 99.99   6.91 -99.99 
1939 05 99.99  14.19 -99.99 
1939 07 99.99  20.69 -99.99 
1939 08 99.99  19.43 -99.99 
1939 09 16.52 -99.99 -99.99 
1949 03 99.99   1.22 -99.99 
