1907 04 11.04  -7.11   1.96 
1907 05 15.02   -.24   7.39 
1907 06 22.78   8.58  15.68 
1907 07 26.06  12.38  19.21 
1907 08 27.54  10.22  18.88 
1907 09 19.59   3.27  11.43 
1907 10 17.65  -1.09   8.28 
1907 11  8.39  -7.67    .36 
1907 12  3.83 -12.13  -4.15 
1908 01 99.99 -12.65 -99.99 
1908 02 -3.93 -13.52  -8.72 
1908 03  1.96  -9.53  -3.78 
1908 04 15.57  -1.29   7.14 
1908 05 16.77   3.01   9.89 
1908 06 22.01   8.68  15.34 
1908 07 29.35  10.92  20.13 
1908 08 26.35   9.10  17.72 
1908 09 24.61   8.24  16.42 
1908 10 12.47   -.13   6.17 
1908 11  7.06  -6.93    . 6 
1908 12 -2.57 -13.17  -7.87 
1909 01 -7.59 -18.06 -12.82 
1909 02 99.99 -15.22 -99.99 
1909 03  2.92  -7.32  -2.20 
1909 04  9.43  -5.67   1.88 
1909 05 18.02   2.09  10.06 
1909 06 24.11   7.18  15.64 
1909 07 26.40  11.75  19.07 
1909 08 30.34  12.97  21.65 
1909 09 24.91   6.93  15.92 
1909 10 14.82  -1.16   6.82 
1909 11  5.57  -7.23   -.82 
1909 12 -8.87 -17.98 -13.42 
1910 01 -4.96 -16.89 -10.92 
1910 02 -9.01 -22.52 -15.76 
1910 03 13.05  -2.40   5.32 
1910 04 19.29 -99.99 -99.99 
1910 05 17.76   1.79   9.77 
1910 06 27.48   9.55  18.51 
1910 07 31.83  12.18  22.00 
1910 08 25.98   8.43  17.20 
1910 09 20.00   5.09  12.54 
1910 10 19.35    .54   9.94 
1910 11  3.67  -8.33  -2.33 
1910 12   .40 -13.75  -6.67 
1911 01 -5.03 -19.24 -12.13 
1911 02 -1.67 -15.58  -8.62 
1911 03 10.35  -7.24   1.55 
1911 04 12.98  -3.38   4.79 
1911 05 22.36   3.95  13.15 
1911 06 29.82  11.98  20.90 
1911 07 28.88   9.37  19.12 
1912 05 18.62   3.84  11.23 
1912 06 24.50   8.12  16.31 
1912 07 27.98  11.11  19.54 
1912 08 26.17  10.56  18.36 
1912 09 16.03   3.58   9.80 
1912 10 15.32  -1.94   6.68 
1912 11 99.99  -5.82 -99.99 
1912 12 99.99 -11.61 -99.99 
1913 01 99.99 -18.96 -99.99 
1913 02 99.99 -16.95 -99.99 
1913 03   .25 -15.34  -7.54 
1913 04 16.48   -.11   8.18 
1913 05 16.81   2.92   9.86 
1913 06 25.99  11.24  18.61 
1913 07 28.76 -99.99 -99.99 
1913 08 31.69  10.95  21.32 
1913 09 22.90   5.17  14.03 
1913 10 11.29  -2.56   4.36 
1913 11  8.72  -6.39   1.16 
1913 12  2.73 -11.62  -4.44 
1914 01  1.95 -13.11  -5.58 
1914 02 -7.59 -19.78 -13.68 
1914 03  3.37  -9.92  -3.27 
1914 04 13.25  -1.43   5.91 
1914 05 19.66   3.91  11.78 
1914 06 24.52   9.58  17.04 
1914 07 32.07  14.25  23.16 
1914 08 26.94  10.05  18.49 
1914 09 22.42   5.73  14.07 
1914 10 17.12    .73   8.92 
1914 11  9.67  -7.83    .92 
1914 12 -7.68 -99.99 -99.99 
1915 01 -6.82 -17.92 -12.37 
1915 02 -1.85 -11.69  -6.77 
1915 03  -.61 -12.61  -6.60 
1915 04 17.74   2.27  10.00 
1915 05 15.35   3.02   9.18 
1915 06 20.06   6.43  13.24 
1915 07 22.82   9.20  16.01 
1915 08 24.77   9.68  17.23 
1915 09 19.35   4.33  11.84 
1915 10 17.49    .17   8.83 
1915 11  6.47  -6.87   -.20 
1915 12   .25 -13.68  -6.71 
1916 01 12.77 -26.52 -19.64 
1916 02 -4.06 -16.20 -10.13 
1916 03  4.05  -9.81  -2.88 
1916 04 10.37  -3.20   3.58 
1916 05 17.01   2.99  10.00 
1916 06 20.76   6.46  13.61 
1916 07 30.99  15.49  23.24 
1916 08 26.43  11.65  19.04 
1916 09 22.00   4.57  13.28 
1916 10 13.27  -3.24   5.01 
1916 11  8.33  -8.42    .-4 
1916 12 -6.80 -21.94 -14.37 
1917 01 -5.42 -18.84 -12.13 
1917 02 10.43 -21.21 -15.82 
1917 03   .38 -11.31  -5.46 
1917 04  9.68  -3.60   3.04 
1917 05 18.29   1.04   9.67 
1917 06 24.32   6.69  15.50 
1917 07 32.25  12.92  22.58 
1917 08 28.22   9.27  18.74 
1917 09 23.71   4.54  14.12 
1917 10 11.57  -4.56   3.50 
1917 11 12.74  -4.25   4.24 
1917 12 -7.07 -20.32 -13.69 
1918 01 10.63 -21.04 -15.83 
1918 02 -2.94 -99.99 -99.99 
1918 03 10.01  -5.31   2.35 
1918 04 11.84  -1.81   5.01 
1918 05 20.74   3.93  12.33 
1918 06 26.25  10.55  18.40 
1918 07 28.53  10.50  19.51 
1918 08 29.07  11.69  20.37 
1918 09 21.15   2.47  11.81 
1918 10 17.93   -.58   8.67 
1918 11  6.66  -8.76  -1.05 
1918 12  1.94 -11.09  -4.57 
1919 01  4.44 -10.07  -2.81 
1919 02 -4.08 -17.08 -10.58 
1919 03  1.00 -10.84  -4.92 
1919 04 13.33   -.62   6.35 
1919 05 19.79   4.03  11.91 
1919 06 29.02  11.89  20.45 
1919 07 31.83  13.49  22.66 
1919 08 30.43 -99.99 -99.99 
1919 11  -.75 -12.00  -6.37 
1920 01 -5.40 -16.54 -10.97 
