1910 03  7.55  -3.45   2.05 
1910 04 14.59   2.91   8.75 
1910 05 17.54   5.66  11.60 
1910 06 23.72  10.89  17.30 
1910 07 27.75  13.47  20.61 
1910 08 25.53  12.67  19.10 
1910 09 20.39   5.88  13.13 
1910 10 13.76   3.23   8.49 
1910 11  3.07  -3.20    .-6 
1910 12 -6.23 -17.85 -12.04 
1911 01 -3.47 -16.57 -10.01 
1911 02 -4.94 -16.03 -10.49 
1911 03   .42 -12.16  -5.87 
1911 04 10.79  -2.17   4.31 
1911 05 23.69   8.85  16.27 
1911 06 23.69  11.67  17.68 
1911 07 29.09  14.57  21.83 
1911 08 27.51  13.18  20.34 
1911 09 20.06   6.98  13.52 
1911 10 13.55   2.65   8.10 
1911 11 99.99  -4.90 -99.99 
1911 12  1.01  -5.62  -2.30 
1912 01 11.03 -22.66 -16.84 
1912 02 -5.39 -17.84 -11.61 
1912 03 -1.32 -14.76  -8.04 
1912 04  9.30  -2.51   3.39 
1912 05 18.14   6.40  12.27 
1912 06 21.88   9.00  15.44 
1912 07 26.87  12.47  19.67 
1912 08 22.43  11.52  16.97 
1912 09 19.61   9.66  14.63 
1912 10 14.78   3.45   9.11 
1912 11  5.83  -2.65   1.58 
1912 12  1.11  -8.75  -3.82 
1913 01   .52  -9.22  -4.34 
1913 02 -4.71 -16.37 -10.54 
1913 04 13.71   1.13   7.42 
1913 05 18.12   5.37  11.75 
1913 06 24.79   9.60  17.19 
1913 07 27.64  12.79  20.21 
1913 08 25.99  11.56  18.77 
1913 09 20.00   6.86  13.43 
1913 10 14.50   4.30   9.39 
1913 11 99.99  -1.26 -99.99 
1913 12 99.99  -8.35 -99.99 
1914 01 -5.57 -18.45 -12.01 
1914 02 -7.76 -20.69 -14.22 
1914 05 20.82   6.00  13.41 
1914 06 22.71   9.89  16.30 
1914 07 26.76  12.74  19.75 
1914 08 25.29  10.74  18.01 
1914 09 20.60   6.92  13.76 
1914 10 16.08   3.60   9.84 
1914 11  4.34  -6.53  -1.09 
1915 03  2.28  -7.68  -2.69 
