1909 07 24.63  13.21  18.92 
1909 08 24.85  14.11  19.48 
1909 09 19.52   7.87  13.69 
1909 10 10.88   1.23   6.05 
1909 11  5.99  -2.97   1.50 
1909 12 -5.75 -11.89  -8.82 
1910 01 -5.96 -14.85 -10.40 
1910 02 -7.17 -19.25 -13.21 
1910 03 10.44  -3.22   3.60 
1910 04 14.10    .48   7.29 
1910 05 15.40   2.43   8.91 
1910 06 26.25  13.20  19.72 
1910 07 26.65  13.69  20.17 
1910 08 23.47  12.01  17.74 
1910 09 19.79   8.20  14.00 
1910 10 14.43   3.44   8.93 
1910 11 -1.15  -6.36  -3.75 
1910 12 -5.65 -14.10  -9.87 
1911 01 -6.76 -18.26 -12.51 
1911 02 -2.94 -13.52  -8.23 
1911 03  3.85  -7.71  -1.93 
1911 04 10.37  -1.19   4.59 
1911 05 20.56   7.27  13.91 
1911 06 25.71  12.71  19.20 
1911 07 24.94  13.25  19.09 
1911 08 22.96  11.67  17.31 
1911 09 18.07   7.22  12.64 
1911 10 10.54   1.15   5.84 
1911 11 -1.00  -9.80  -5.40 
1911 12 -1.83  -9.55  -5.69 
1912 01 17.03 -28.33 -22.68 
1912 02 -7.57 -17.04 -12.30 
1912 03  -.66 -12.83  -6.74 
1912 04 11.60  -2.56   4.52 
1912 05 18.01   4.02  11.01 
1912 06 22.42  11.07  16.74 
1912 07 25.52  13.70  19.61 
1912 08 19.29  10.03  14.66 
1912 09 18.45   8.05  13.25 
1912 10 14.86   2.53   8.69 
1912 11  5.80  -4.37    .71 
1912 12 -2.69 -11.57  -7.13 
1913 01 -6.07 -15.76 -10.91 
1913 02 -8.97 -18.86 -13.91 
1913 03 -2.91 -13.11  -8.01 
1913 04 12.52   -.18   6.17 
1913 05 15.92   3.09   9.50 
1913 06 25.50  11.51  18.50 
1913 07 24.16  11.06  17.61 
1913 08 25.32  11.60  18.45 
1913 09 19.16   6.63  12.89 
1913 10 11.34   1.54   6.44 
1913 11  6.92  -2.33   2.29 
1913 12  1.56  -6.95  -2.69 
1914 01 99.99 -12.14 -99.99 
1914 02 10.57 -20.98 -15.77 
1914 03   .25  -9.72  -4.73 
1914 04  7.25  -4.69   1.28 
1914 05 19.64   5.58  12.61 
1914 06 23.49  10.38  16.93 
1914 07 27.34  13.96  20.65 
1914 08 23.17   9.93  16.55 
1914 09 20.28   8.24  14.26 
1914 10 17.51   4.37  10.94 
1914 11  1.90  -6.15  -2.12 
1914 12 -7.37 -15.54 -11.45 
1915 01 -6.59 -15.86 -11.22 
1915 02  -.81  -9.13  -4.97 
1915 03   .86  -8.24  -3.68 
1915 04 16.11   3.50   9.80 
1915 05 15.31   2.45   8.88 
1915 06 20.96   7.86  14.41 
1915 07 23.74  10.88  17.31 
1915 08 22.71  10.01  16.36 
1915 09 20.35   8.85  14.60 
1915 10 13.08   2.62   7.85 
1915 11  3.65  -3.62    . 1 
1915 12 -4.64 -10.71  -7.67 
1916 01 -7.69 -17.70 -12.70 
1916 02 -8.39 -20.10 -14.25 
1916 03 -1.53 -14.00  -7.76 
1916 04  8.49   -.91   3.79 
1916 05 17.21   4.96  11.09 
1916 06 20.23   8.35  14.29 
1916 07 31.02  18.20  24.61 
1916 08 27.65  14.13  20.89 
1916 09 19.06   6.46  12.76 
1916 10 11.72    .47   6.09 
1916 11  1.57  -6.93  -2.67 
1916 12 -7.50 -16.09 -11.79 
1917 01 -8.51 -18.56 -13.53 
1917 02 10.63 -20.61 -15.62 
1917 03  1.95  -9.32  -3.68 
1917 04  7.44  -2.91   2.26 
1917 05 15.05   2.13   8.59 
1917 06 20.29   7.72  14.00 
1917 07 26.66  14.46  20.56 
1917 08 23.29  11.09  17.19 
1917 09 19.12   8.35  13.74 
1917 10  4.81  -1.79   1.51 
1917 11  6.39  -2.85   1.77 
1917 12 10.12 -16.57 -13.34 
1918 01 13.38 -20.04 -16.71 
1918 02 -6.74 -15.87 -11.30 
1918 03  6.10  -5.11    .49 
1918 04 11.96   -.90   5.53 
1918 05 19.70   5.32  12.51 
1918 06 22.52  10.36  16.44 
1918 07 24.64  12.82  18.73 
1918 08 25.33  12.76  19.04 
1918 09 15.68   4.46  10.07 
1918 10 13.31   2.26   7.78 
1918 11  5.37  -2.66   1.35 
1918 12 -2.11  -7.78  -4.94 
1919 01 -2.34 -10.25  -6.30 
1919 02 -4.34 -11.74  -8.04 
1919 03  2.42  -8.47  -3.02 
1919 04  9.99 -99.99 -99.99 
1919 05 19.01   5.26  12.13 
1919 06 25.38 -99.99 -99.99 
1919 07 27.45 -99.99 -99.99 
1919 08 24.18 -99.99 -99.99 
1919 09 20.20 -99.99 -99.99 
1919 11 99.99  -6.93 -99.99 
1920 01 99.99 -18.99 -99.99 
1920 02 -4.44 -14.34  -9.39 
1920 05 18.51   6.24  12.37 
1920 06 24.43  12.14  18.28 
1920 07 24.40 -99.99 -99.99 
1920 08 24.61 -99.99 -99.99 
1920 10 18.45   7.48  12.96 
1920 11  2.32  -4.73  -1.20 
1920 12 -1.95  -8.49  -5.22 
1921 01 -1.50 -10.65  -6.07 
1921 02  -.77 -10.14  -5.45 
1921 03  2.76  -7.42  -2.33 
1921 04 13.24   3.11   8.17 
1921 05 20.46 -99.99 -99.99 
1921 06 26.65  16.91  21.78 
1921 07 29.15  17.26  23.20 
1921 08 24.56  13.16  18.86 
1921 09 20.89 -99.99 -99.99 
1921 10 13.15   3.80   8.47 
1921 11   . 5  -6.34  -3.14 
1921 12 -3.15 -10.52  -6.83 
1922 01 -4.89 -15.96 -10.42 
1922 02 -4.71 -14.45  -9.58 
1922 03  3.91  -6.77  -1.43 
1922 04  9.31   -.21   4.55 
1922 05 21.68 -99.99 -99.99 
1922 06 23.11   8.97  16.04 
1922 07 23.91 -99.99 -99.99 
1922 08 25.38  13.96  19.67 
1922 09 21.76  10.37  16.06 
1922 10 13.89   2.45   8.17 
1922 11  5.14  -1.11   2.01 
1922 12 -3.64 -12.94  -8.29 
1923 01 -5.18 -13.35  -9.26 
1923 02 -7.30 -20.36 -13.83 
1923 03 -2.52 -14.75  -8.63 
1923 04  9.14  -2.58   3.28 
1923 06 99.99  13.49 -99.99 
1923 07 26.56 -99.99 -99.99 
1923 09 20.20   8.72  14.46 
1923 10 12.44   1.20   6.82 
1923 11  6.42  -2.87   1.77 
1923 12  1.71  -6.30  -2.29 
1924 01 -9.16 -19.03 -14.09 
1924 02 -2.36 -11.55  -6.96 
1924 03   .88  -7.74  -3.42 
1924 04  8.92  -1.65   3.63 
1924 05 12.86   2.00   7.43 
1924 06 21.22   9.89  15.55 
1924 07 24.09  12.01  18.04 
1924 08 21.22  10.66  15.94 
1924 09 99.99  14.03 -99.99 
1924 10 14.66   4.10   9.38 
1924 11  9.28    .15   4.71 
