1910 07  26.70   8.14  17.42 
1910 08  23.90   4.19  14.04 
1910 09  17.46   3.61  10.54 
1910 10  16.31   0.67   8.49 
1910 11   5.48  -5.09   0.19 
1910 12   2.34 -99.99 -99.99 
1911 01   1.13 -99.99 -99.99 
1911 02  -1.14 -99.99 -99.99 
1911 03   9.43  -3.94   2.74 
1911 04  10.02  -4.29   2.86 
1911 05 -99.99   0.84 -99.99 
1911 06  21.07   6.90  13.98 
1911 07  24.45   5.97  15.21 
1911 08  23.22   5.14  14.17 
1911 09  17.78   1.36   9.57 
1911 10  11.41 -99.99 -99.99 
1911 12 -99.99 -12.10 -99.99 
1912 01   1.59 -99.99 -99.99 
1912 02   1.50 -99.99 -99.99 
1912 03   2.30 -12.94  -5.32 
1912 04  13.54  -2.15   5.69 
1912 05  16.64   -.24   8.20 
1912 06  24.58   4.44  14.51 
1912 07  22.34   5.24  13.79 
1912 08  22.02   5.58  13.80 
1912 09  14.14   -.58   6.78 
1912 10  10.83  -3.18   3.82 
1912 11   9.35  -4.11   2.62 
1912 12   4.29 -10.53  -3.12 
1913 01   0.29 -10.92  -5.31 
1913 02  -2.33 -13.10  -7.71 
1913 03   4.46  -8.87  -2.20 
1913 04  14.09  -2.89   5.60 
1913 05  18.60   1.23   9.91 
1913 06  23.39   4.34  13.86 
1913 07  25.28   4.84  15.06 
1913 08  28.02   4.64  16.33 
1913 09  23.44   -.76  11.34 
1913 10  14.82  -4.40   5.21 
1913 11   6.90 -99.99 -99.99 
