1912 09 20.80   7.59  14.19 
1912 10 15.06    .93   7.99 
1912 11  5.69  -5.35    .17 
1912 12 99.99 -12.96 -99.99 
1913 01 -4.98 -17.74 -11.36 
1913 02 -5.83 -20.89 -13.36 
1913 03   .35 -12.95  -6.30 
1913 04 14.29    .11   7.20 
1913 05 18.45   3.52  10.98 
1913 06 26.23  10.50  18.36 
1913 07 25.34  11.80  18.57 
1913 08 25.70  11.29  18.49 
1913 09 20.37   6.89  13.63 
1913 10 12.15    .40   6.27 
1913 11  7.38  -2.78   2.30 
1913 12  2.29  -9.31  -3.51 
1914 01 -2.60 -12.73  -7.66 
1914 02 -8.10 -23.66 -15.88 
1914 03  1.56 -10.36  -4.39 
1914 04 10.62  -2.65   3.98 
1914 05 20.14   5.76  12.95 
1914 06 22.25   9.43  15.84 
1914 07 27.34  13.48  20.41 
1914 08 22.35  10.31  16.33 
1914 09 17.28   6.53  11.90 
1914 10 99.99   4.19 -99.99 
1914 11  3.94  -7.86  -1.96 
1914 12 -7.25 -18.75 -13.00 
1915 01 -6.68 -18.68 -12.68 
1915 02  -.40  -9.59  -4.99 
1915 03  1.50  -9.85  -4.17 
1915 04 14.88   2.74   8.81 
1915 05 13.49   1.99   7.74 
1915 06 17.42   7.54  12.48 
1915 07 99.99   8.68 -99.99 
1915 08 23.21   6.71  14.95 
1915 09 20.24   6.77  13.50 
1915 10 14.25    .74   7.49 
1915 11  6.68  -4.51   1.08 
1915 12  -.94 -12.07  -6.50 
1916 01 -4.05 -19.44 -11.74 
1916 02 -5.40 -20.42 -12.91 
1916 03  2.00 -13.02  -5.51 
1916 06 19.79   8.00  13.90 
1916 07 30.33  14.22  22.27 
1916 08 26.48  10.37  18.42 
1916 09 19.66 -99.99 -99.99 
1917 01 -8.10 -22.29 -15.19 
1917 02 -9.71 -22.64 -16.17 
1917 04  9.60  -2.95   3.32 
