1913 06  25.12  11.50  18.31 
1913 07  28.45  11.92  20.18 
1913 08  29.47  11.64  20.55 
1913 09  24.41 -99.99 -99.99 
1913 11  12.85  -4.40   4.22 
1913 12   2.15  -6.51  -2.18 
1914 01   3.48  -5.97  -1.24 
1914 02   3.51  -8.07  -2.27 
1914 03  10.44  -3.98   3.22 
1914 06  22.79   9.72  16.25 
1914 07  31.55  15.24  23.39 
1914 08  32.15  13.81  22.98 
1914 11   5.54  -2.08   1.72 
1914 12   1.71 -10.33  -4.31 
1915 01   3.18  -9.04  -2.92 
1915 02   8.76  -2.24   3.26 
1915 03  12.99  -1.23   5.88 
1915 04  20.17   3.56  11.86 
1915 05  20.33   6.51  13.42 
1915 06  23.59   7.85  15.72 
1915 07  28.62  10.84  19.73 
1915 12   4.25  -5.93   -.83 
1916 01  -2.31 -15.38  -8.84 
1916 02   7.54 -99.99 -99.99 
1916 03  11.23  -1.60   4.81 
1916 04  18.82   2.88  10.85 
1916 05  20.29   5.81  13.05 
1916 06  25.38   9.31  17.34 
1916 07  25.86   9.62  17.74 
1916 08  28.47   9.82  19.14 
1916 09  23.71   7.15  15.42 
1916 11   8.54  -4.61   1.96 
1916 12   0.58 -99.99 -99.99 
1917 01   3.47 -10.68  -3.60 
1917 02   3.11  -7.78  -2.33 
1917 03   7.87  -6.79   0.53 
1917 04  10.85   -.50   5.17 
1917 05  18.21   4.91  11.56 
1917 06  21.77   6.30  14.03 
1917 07  31.26  10.70  20.98 
1917 11  11.55   -.76   5.39 
1917 12   9.58  -3.79   2.89 
1918 01   4.85  -4.89  -0.01 
