1913 02 -1.58  -8.03  -4.80 
1913 03  1.16  -7.50  -3.16 
1913 04  8.63   -.39   4.12 
1913 05 15.29   4.33   9.80 
1913 06 17.42   7.41  12.41 
1913 07 21.31  10.68  15.99 
1913 09 14.40   4.12   9.26 
1913 10 10.60   -.18   5.21 
1913 11  5.60  -2.42   1.58 
1913 12 -1.31 -10.24  -5.77 
1914 01  3.25  -6.64  -1.69 
1914 02  1.54  -8.84  -3.65 
1914 03  5.50  -6.09   -.29 
1914 04 10.77  -1.22   4.77 
1914 05 15.77   3.66   9.71 
1914 06 20.53   8.26  14.39 
1914 07 18.35   8.64  13.50 
1914 08 19.62   8.32  13.97 
1914 09 17.89   7.11  12.50 
1914 10  9.80    .21   5.00 
1914 11  6.96  -1.83   2.56 
1914 12 -1.82  -9.68  -5.75 
1915 01 -2.47 -11.18  -6.82 
1915 02   .10  -9.09  -4.49 
1915 03  1.83  -8.82  -3.49 
1915 04  8.01   -.99   3.51 
1915 05 13.12   1.20   7.16 
1915 06 21.03   7.69  14.36 
1915 07 20.45   9.62  15.03 
1915 08 18.64   7.54  13.09 
1915 09 15.21   5.67  10.44 
1915 10 12.40   1.49   6.94 
1915 11  6.42  -4.15   1.13 
1915 12   .98  -8.27  -3.64 
1916 01   .35  -7.43  -3.54 
1916 02  3.39  -6.27  -1.44 
1916 03  7.27  -4.67   1.30 
1916 04  9.43  -2.47   3.48 
1916 05 14.89   4.81   9.85 
1916 06 21.89   8.76  15.32 
1916 07 20.25   9.62  14.93 
1916 08 18.11   8.70  13.40 
1916 09 16.57   5.91  11.24 
1916 10 10.46    .94   5.70 
1916 11  5.78  -4.17    .80 
1916 12  -.95 -10.18  -5.57 
1917 01  -.93  -9.64  -5.28 
1917 02  1.14  -8.85  -3.86 
1917 03  4.12  -8.54  -2.21 
1917 04  8.91  -3.77   2.57 
1917 05 11.94  -1.60   5.16 
1917 06 21.42   6.72  14.07 
1917 07 22.41  10.22  16.31 
1917 08 20.52   9.42  14.97 
1917 09 16.53   5.57  11.05 
1918 03  5.04  -4.69    .17 
1918 04  8.22  -3.90   2.16 
1918 05 16.65 -99.99 -99.99 
1918 06 21.88   8.39  15.13 
1918 07 21.34   9.13  15.23 
1918 08 20.20   8.55  14.37 
1918 09 17.67   5.76  11.71 
1918 10 10.57   2.06   6.31 
1918 11  2.66  -6.72  -2.02 
1918 12 -2.99 -11.62  -7.30 
1919 01  -.87 -11.10  -5.98 
1919 02 -2.34 -11.56  -6.95 
1919 03  2.32  -6.91  -2.29 
1919 04  8.89  -1.53   3.68 
1919 05 15.93   2.14   9.03 
