1913 06  22.80   8.42  15.61 
1913 07  27.92   9.64  18.78 
1913 08  28.71  10.91  19.81 
1913 09 -99.99   5.18 -99.99 
1913 10 -99.99   -.57 -99.99 
1913 11 -99.99  -1.13 -99.99 
1913 12 -99.99  -5.47 -99.99 
1914 01   1.33  -5.94  -2.30 
1914 02   0.11  -7.18  -3.53 
1914 03   9.96  -1.17   4.39 
1914 04  15.75   2.03   8.89 
1914 05  21.82   4.73  13.27 
1914 06  25.17   7.53  16.35 
1914 07  29.77  11.05  20.41 
1914 08  29.11  10.14  19.63 
1914 09  20.20   4.59  12.40 
1914 10  14.40   2.73   8.56 
1914 11   5.03  -1.60   1.71 
1914 12  -4.29 -12.44  -8.36 
1915 01  -2.71 -11.85  -7.28 
1915 02   2.68  -5.03  -1.17 
1915 03  10.60  -1.39   4.60 
1915 04  17.90   2.42  10.16 
1915 05  17.87   5.41  11.64 
1915 06  25.95   5.71  15.83 
1915 07  26.84   9.41  18.12 
1915 08  31.97  11.33  21.65 
1915 09  21.29   3.35  12.32 
1915 10  15.03   1.57   8.30 
1915 11   2.43  -6.30  -1.93 
1916 05  17.42   1.64   9.53 
1916 06  22.22   6.47  14.34 
1916 07  25.23   7.18  16.20 
1916 08  28.95   9.18  19.06 
1916 09  23.66   4.51  14.08 
1916 10  15.50   -.78   7.36 
1916 12  -1.01 -10.57  -5.79 
1917 01   1.47 -11.59  -5.06 
1917 02  -1.90  -9.25  -5.57 
1917 03   2.49  -8.87  -3.19 
1917 04  10.56   -.79   4.88 
1917 05  18.01   3.95  10.98 
1917 06  22.44   4.91  13.67 
1917 07  30.25   9.09  19.67 
1917 08  30.52   9.97  20.24 
1917 09  23.84   5.29  14.56 
1917 10  17.75   0.17   8.96 
1917 11   8.10  -2.54   2.78 
1917 12   1.02 -10.45  -4.71 
1918 01   0.57 -10.60  -5.01 
