1909 06 23.43  10.51  16.97 
1909 07 27.13  13.24  20.18 
1909 08 30.50  13.90  22.20 
1909 12 -7.92 -16.76 -12.34 
1911 01 -2.93 -99.99 -99.99 
1911 02   .34  -9.33  -4.49 
1911 03 11.12 -99.99 -99.99 
1911 04 13.66 -99.99 -99.99 
1911 05 22.04 -99.99 -99.99 
1911 06 30.34 -99.99 -99.99 
1912 01 -7.33 -20.80 -14.06 
1912 02 -1.01 -12.85  -6.93 
1912 03 -1.77 -15.47  -8.62 
1912 04 16.52    .-7   8.22 
1912 05 18.71   4.28  11.50 
1912 06 25.82   9.35  17.58 
1912 07 27.33  12.24  19.78 
1912 08 26.92  11.16  19.04 
1912 09 17.54   4.78  11.16 
1912 10 14.80   -.98   6.91 
1912 11  9.63  -4.03   2.80 
1912 12  2.90 -10.29  -3.69 
1913 04 17.40    .66   9.03 
1913 05 17.24   3.84  10.54 
1913 06 25.51  12.16  18.83 
1913 07 27.56  11.52  19.54 
1913 08 31.45  12.95  22.20 
1913 09 23.54   6.07  14.80 
1913 10 12.06  -1.58   5.24 
1913 11  9.72  -4.98   2.37 
1913 12  4.61 -11.57  -3.47 
1914 01  4.30 -10.90  -3.29 
1914 02 -6.30 -19.60 -12.95 
1914 03  3.23  -8.50  -2.63 
1914 04 14.26   -.67   6.79 
1914 05 19.12   4.82  11.97 
1914 06 24.21   9.39  16.79 
1914 07 32.08  14.85  23.46 
1914 08 27.09  11.43  19.26 
1914 09 25.46   7.03  16.24 
1914 10 18.94    .84   9.89 
1914 11 11.88  -5.21   3.33 
1914 12 -4.56 -17.79 -11.17 
1915 01 -2.74 -15.24  -8.99 
1915 02   .16 -11.64  -5.74 
1915 03  1.83 -11.27  -4.72 
1915 04 20.39   2.97  11.67 
1915 05 17.82   2.93  10.37 
1915 06 21.31   7.27  14.29 
1915 07 24.07  10.42  17.24 
1915 08 25.87  10.40  18.13 
1915 09 20.32   5.28  12.80 
1915 10 19.42    .67  10.04 
1915 12  2.16 -12.40  -5.12 
1916 01 12.95 -26.95 -19.95 
1916 03  6.10  -8.46  -1.18 
1916 04 12.80  -3.35   4.72 
1916 06 99.99   7.23 -99.99 
1916 07 30.95  15.58  23.26 
1916 10 13.26  -2.33   5.46 
1917 01 -4.39 -16.29 -10.34 
1917 02 -8.13 -20.29 -14.21 
1917 03  -.62 -11.24  -5.93 
1917 04  9.76  -2.89   3.43 
1917 05 17.53   2.40   9.96 
1917 06 23.48   9.07  16.27 
1917 07 32.65  16.19  24.42 
1917 08 29.03  13.57  21.30 
1917 09 24.36   8.02  16.19 
1917 10 13.19  -1.84   5.67 
1917 11 13.69  -4.26   4.71 
1917 12 -7.81 -19.50 -13.65 
1918 01 10.57 -20.18 -15.37 
1918 02 -5.23 -15.85 -10.54 
1918 04  9.38  -1.19   4.09 
1918 10 19.52 -99.99 -99.99 
1918 11  8.32 -99.99 -99.99 
1918 12  3.26 -99.99 -99.99 
1919 03  1.44 -10.57  -4.56 
1919 04 12.55  -1.01   5.77 
1919 05 19.76 -99.99 -99.99 
1919 06 27.73 -99.99 -99.99 
1919 07 32.32  13.94  23.13 
1919 08 28.91  11.29  20.10 
1919 09 22.26   8.84  15.55 
1919 10  7.07  -5.32    .87 
1920 05 15.08   4.60   9.84 
