1913 01 -99.99  -9.32 -99.99 
1913 02 -99.99 -10.12 -99.99 
1913 03  11.23  -6.28   2.47 
1913 04 -99.99  -3.79 -99.99 
1913 05  19.90 -99.99 -99.99 
1913 07  25.63   3.83  14.73 
1913 08  27.92   2.82  15.37 
1913 09  23.37  -2.88  10.24 
1913 10  16.02  -4.62   5.70 
1913 11   7.76  -2.59   2.58 
1916 03   8.47  -5.02   1.72 
1916 04  15.69  -1.25   7.22 
1916 05  17.04  -3.88   6.58 
1916 06  23.35   -.76  11.29 
1916 07  26.17   2.09  14.13 
1916 08  28.97   2.18  15.57 
1916 09  26.78  -1.09  12.84 
1916 10  18.99  -8.20   5.39 
1916 11  10.62 -12.63  -1.00 
1916 12   8.06 -10.96  -1.44 
1917 01   5.57 -16.45  -5.44 
1918 03   9.28 -99.99 -99.99 
1918 04  15.86 -99.99 -99.99 
1918 05  19.18  -4.85   7.16 
1918 06  29.68   0.50  15.09 
1918 07  28.65   0.46  14.55 
1918 08  26.48   -.82  12.83 
1918 09  23.74   0.83  12.28 
1918 10  17.18  -2.74   7.22 
1918 12   5.00 -10.18  -2.59 
1919 01   6.50 -10.30  -1.90 
1919 02   3.98  -6.49  -1.25 
1919 03   9.18  -6.76   1.21 
1919 04  15.89  -5.28   5.30 
1919 05  21.64  -3.50   9.07 
1919 06  24.49  -2.08  11.20 
1919 07  31.95   1.81  16.88 
1919 08  31.24   -.65  15.29 
1919 09  22.27  -2.97   9.65 
1919 10  14.51  -7.62   3.44 
1919 11   8.39  -6.55   0.92 
1919 12   3.00 -12.63  -4.81 
1920 01   7.79  -9.52   -.86 
1920 02  10.00 -11.12   -.55 
1920 03   7.53  -6.79   0.37 
1920 04  11.50  -5.81   2.84 
1920 05  19.34  -5.61   6.86 
1920 06  22.92   -.31  11.30 
1920 07  28.76   1.42  15.09 
1920 08  29.63   0.17  14.90 
1920 09  22.64  -1.46  10.59 
1920 10  12.56  -3.34   4.61 
1920 11   6.72  -6.79  -0.03 
1920 12   3.71  -7.16  -1.72 
1921 01   4.14 -10.08  -2.97 
1921 02   7.91  -7.81   0.04 
1921 03  11.43  -5.02   3.20 
1921 04  12.72  -5.79   3.46 
1921 05  17.14  -1.72   7.70 
1921 06  23.66   1.16  12.41 
1921 07  30.32  -1.02  14.65 
1921 08  30.50  -1.64  14.43 
1921 09  22.01  -6.34   7.83 
1921 10  18.94  -5.42   6.76 
1921 11  10.83  -5.68   2.57 
1921 12   5.43 -12.39  -3.48 
1922 01   1.67 -18.40  -8.36 
1922 02   3.04 -99.99 -99.99 
1922 03   6.18 -10.18  -2.00 
1922 04   9.20  -6.76   1.21 
1922 05  18.54  -3.87   7.33 
1922 06  26.83   -.27  13.28 
1922 07  32.43   -.67  15.88 
1922 08  27.78   -.31  13.73 
1922 09  27.27  -4.41  11.43 
1922 10  16.60  -3.23   6.68 
1922 11   8.93  -8.93   0.00 
1922 12   4.42 -10.31  -2.94 
1923 01   4.64  -8.63  -1.99 
1923 02   8.39 -11.70  -1.65 
1923 03   9.64  -6.58   1.53 
1923 04  14.13  -4.14   4.99 
1923 05  18.74  -1.45   8.64 
1923 06  21.29   0.55  10.92 
1923 07  28.76   3.08  15.92 
1923 08  28.89   1.34  15.11 
1923 09  26.40  -2.42  11.99 
1923 10  15.67  -4.12   5.77 
1923 11  12.78  -6.28   3.24 
1923 12   5.55  -9.39  -1.92 
1924 01   5.50 -10.95  -2.72 
1924 02   9.76  -4.23   2.76 
1924 03   7.78  -7.95  -0.08 
1924 04  17.12  -6.58   5.27 
1924 05  25.57  -2.65  11.46 
1924 06  23.55  -1.15  11.20 
1924 07  30.42   -.14  15.14 
1924 08  29.52  -1.13  14.19 
1924 09  25.11  -2.91  11.10 
1924 10  15.07  -3.41   5.83 
1924 11   8.39  -6.30   1.04 
1924 12   2.09 -15.17  -6.53 
1925 01   6.05  -6.08  -0.01 
1925 02   8.56  -3.81   2.37 
1925 03  11.87  -6.86   2.50 
1925 04  16.26  -3.51   6.37 
1925 05  19.87   -.30   9.78 
1925 06  27.88   0.60  14.24 
1925 07 -99.99   1.12 -99.99 
1925 09  25.11   0.38  12.74 
1925 10  16.18 -99.99 -99.99 
1925 12   2.21  -5.56  -1.67 
1926 01   4.71  -6.72  -1.00 
1926 02   6.78  -1.07   2.85 
1926 12   -.42 -10.80  -5.61 
1927 01   1.22  -8.95  -3.86 
1927 02   1.52 -10.56  -4.52 
1927 03 -99.99 -12.42 -99.99 
1933 12   8.07 -99.99 -99.99 
1934 01   8.50  -5.40   1.55 
1934 02   9.83  -5.33   2.25 
1934 03  16.87 -99.99 -99.99 
1934 04  19.73  -1.88   8.92 
1934 05  20.44   0.70  10.57 
1934 06  22.12   0.28  11.20 
1935 01   5.68 -11.02  -2.67 
1935 02   7.66 -99.99 -99.99 
1935 03   5.83  -7.77   -.97 
1935 05  19.81  -4.21   7.80 
1935 06  23.28   -.41  11.43 
1935 10  17.29  -5.31   5.99 
1935 12   5.43 -10.06  -2.31 
1936 01   4.19  -9.66  -2.73 
1936 02 -99.99  -9.68 -99.99 
1936 03   9.83 -99.99 -99.99 
1936 04  16.24  -3.44   6.39 
1936 05  19.14   0.86  10.00 
1936 06  23.07 -99.99 -99.99 
1936 09  24.39  -3.49  10.45 
1936 10  21.62  -7.10   7.26 
1936 11  14.03 -13.16   0.43 
1936 12   5.54  -9.54  -2.00 
1937 01  -3.91 -19.43 -11.67 
1937 03   7.31  -3.97   1.67 
1937 04  10.75  -4.28   3.23 
1937 05  19.25  -1.46   8.89 
1937 06  22.42   2.88  12.65 
1937 10  18.91 -99.99 -99.99 
1937 11   9.00  -1.95   3.52 
1938 01   6.30  -7.96   -.82 
1938 02   5.41  -8.57  -1.58 
1938 04  14.33  -3.19   5.57 
1938 05 -99.99  -2.11 -99.99 
1938 12   7.70  -6.57   0.56 
1939 01   6.60  -7.12   -.26 
1939 02   6.59  -9.37  -1.38 
1939 03  14.06  -5.88   4.09 
1939 04  19.33  -2.93   8.20 
1940 02   7.22  -4.13   1.54 
1940 03  12.05  -3.75   4.15 
