1927 05  17.32   3.02  10.17 
1927 06  25.94   7.05  16.49 
1927 07  31.56   8.42  19.99 
1927 08  28.94   5.52  17.23 
1927 10  19.82   0.26  10.04 
1927 11  12.76   0.91   6.83 
1927 12   3.31 -11.19  -3.93 
1928 01   5.62  -5.37   0.12 
1928 02   7.79  -5.25   1.27 
1928 03  11.67  -2.64   4.51 
1928 04  13.65  -1.58   6.03 
1928 05  25.44   4.12  14.78 
1928 06  25.84   4.61  15.22 
1928 07  32.63   8.74  20.68 
1928 08  31.76   5.81  18.78 
1928 09  27.41   1.84  14.62 
1928 10  19.25  -1.89   8.68 
1928 11  11.04  -2.93   4.05 
1928 12   5.55  -8.81  -1.63 
1929 01   4.23 -11.52  -3.64 
1929 02   4.21  -8.85  -2.31 
1929 03  12.44  -1.04   5.69 
1929 04  12.24  -1.29   5.47 
1929 05  21.43   2.16  11.79 
1929 06  23.41   4.76  14.08 
1929 07  32.00   8.54  20.27 
1929 08 -99.99   7.61 -99.99 
1929 09 -99.99   1.32 -99.99 
1929 10 -99.99  -3.52 -99.99 
1929 11  15.22  -7.85   3.68 
1929 12  11.02  -2.53   4.24 
1930 01  -1.08 -15.18  -8.13 
1930 02  10.36   -.62   4.87 
1930 03  12.81  -1.48   5.66 
1930 04  18.44   1.79  10.11 
1930 05  19.71   3.02  11.37 
1930 06  26.69   6.28  16.48 
1930 07  32.53  10.77  21.65 
1930 08  31.47   9.41  20.43 
1930 09  24.56   4.01  14.28 
1930 10  17.74   -.76   8.49 
1930 11  12.02  -7.63   2.19 
1930 12   2.96 -11.44  -4.23 
1931 01   6.81  -6.78   0.01 
1931 02   8.49  -6.84   0.82 
1931 03  12.66  -3.78   4.44 
1931 04  18.12   -.56   8.78 
1931 05  23.70   2.45  13.07 
1931 06  28.33   5.04  16.68 
1931 07  34.96   9.87  22.41 
1931 08  33.27   6.83  20.04 
1931 09  24.96   1.99  13.47 
1931 10 -99.99  -1.95 -99.99 
1931 11  10.28  -5.07   2.60 
1931 12   3.75  -7.68  -1.96 
1932 01   2.83 -11.74  -4.45 
1932 02   4.46 -12.22  -3.87 
1932 03  10.14  -2.51   3.81 
1932 04  14.76  -1.17   6.79 
1932 05  19.43   3.52  11.47 
1932 06  26.33   7.66  16.99 
1932 07  31.20   8.68  19.94 
1932 08  30.28   5.52  17.90 
1932 09  28.72   2.48  15.60 
1932 10  19.29  -1.04   9.12 
1932 11  13.91  -2.55   5.68 
1932 12   2.92 -14.23  -5.65 
1933 01   3.06 -10.40  -3.66 
1933 02   2.47 -12.87  -5.20 
1933 03  10.47  -3.83   3.32 
1933 04  15.09  -2.11   6.48 
1933 05  16.27   -.11   8.08 
1933 06  26.92   6.29  16.60 
1933 07  34.11   8.58  21.34 
1933 08  31.76   6.05  18.90 
1933 09  24.72   1.12  12.92 
1933 10  22.96   -.11  11.42 
1933 11  14.46  -4.78   4.84 
1933 12  10.20  -3.01   3.59 
1934 01   9.05  -5.14   1.95 
1934 02  10.83  -2.88   3.97 
1934 03  17.60   0.07   8.83 
1934 04  21.65   1.75  11.70 
1934 05  24.95   5.29  15.12 
1934 06  24.61   5.80  15.20 
1934 07  32.68  10.25  21.46 
1934 08  30.95   7.85  19.40 
1934 09  24.16   2.80  13.48 
1934 10  19.16   1.87  10.51 
1934 11  10.41   -.82   4.79 
1934 12   1.39  -6.04  -2.32 
1935 01   3.18  -6.59  -1.70 
1935 02   4.12  -6.50  -1.19 
1935 03   8.47  -4.44   2.01 
1935 04  14.41   -.52   6.94 
1935 05 -99.99   0.98 -99.99 
1935 06  27.95   6.50  17.22 
1935 07  31.53   9.21  20.37 
1935 08  32.63   6.79  19.71 
1935 09  29.07   3.91  16.49 
1935 10  18.62   0.41   9.51 
1935 11   6.61  -4.60   1.00 
1935 12   4.81  -5.88   -.53 
1936 01   4.33  -5.30   -.48 
1936 02   6.12  -4.01   1.05 
1936 03  13.65  -2.44   5.60 
1936 04  19.41   2.74  11.07 
1936 05  23.71   5.03  14.37 
1936 06  26.66   9.47  18.06 
1936 07  33.80  14.41  24.10 
1936 09  25.55   0.71  13.12 
1936 10  21.79  -2.59   9.60 
1936 11  13.58 -10.96   1.31 
1936 12   6.83  -5.20   0.81 
