1911 11  6.60  -4.12   1.24 
1911 12  3.89  -4.00    .-5 
1912 01 -5.37 -15.75 -10.56 
1912 02 -2.26 -13.93  -8.09 
1912 03  2.35 -10.25  -3.94 
1912 04 12.38    .18   6.28 
1912 05 20.50   7.05  13.77 
1912 06 23.19   8.01  15.60 
1912 07 27.52  12.34  19.93 
1912 08 22.99  10.38  16.68 
1912 09 21.62  10.04  15.83 
1912 10 16.29   2.83   9.56 
1912 11  8.59  -1.27   3.66 
1912 12  3.91  -5.57   -.83 
1913 01  4.83  -5.26   -.21 
1913 02 -1.14 -13.26  -7.20 
1913 03  8.76  -4.14   2.31 
1913 04 14.59   1.38   7.98 
1913 05 18.62   4.67  11.65 
1913 06 25.37   8.09  16.73 
1913 07 27.88  11.47  19.67 
1913 08 27.15  10.98  19.06 
1913 09 22.66   7.59  15.12 
1913 10 16.62   5.85  11.23 
1913 11 10.18    .11   5.14 
1913 12  2.73  -6.88  -2.07 
1914 01  -.44 -12.73  -6.58 
1914 02 -4.55 -18.27 -11.41 
1914 03  2.89  -8.55  -2.83 
1914 04  9.67   -.76   4.45 
1914 05 20.99   5.69  13.34 
1914 06 23.33   9.39  16.36 
1914 07 25.41  11.81  18.61 
1914 08 25.64  11.52  18.58 
1914 09 21.54   5.77  13.65 
1914 10 17.43   4.64  11.03 
1914 11  6.46  -4.00   1.23 
1914 12 -1.63  -9.75  -5.69 
1915 01  -.45  -9.82  -5.13 
1915 02  1.70  -8.60  -3.45 
1915 03   .54  -9.18  -4.32 
1915 04 14.30   1.58   7.94 
1915 05 13.77   2.83   8.30 
1915 06 23.27   7.74  15.50 
1915 07 25.50  12.70  19.10 
1915 08 23.27  12.20  17.73 
1915 09 23.05  10.72  16.88 
1915 10 15.02   4.25   9.63 
1915 11  7.67  -1.40   3.13 
1915 12 -1.14  -8.49  -4.81 
1916 01  2.55  -7.69  -2.57 
1916 02 -2.82 -13.25  -8.03 
