1914 03  12.75   0.70   6.72 
1914 04  16.70   2.65   9.67 
1914 05  22.66   6.48  14.57 
1914 06  24.42   7.80  16.11 
1914 07  31.57  12.90  22.23 
1914 08  30.79  11.67  21.23 
1914 09  21.87   6.43  14.15 
1914 10  16.54   4.21  10.37 
1914 11   8.14   0.15   4.14 
1914 12  -1.31  -9.95  -5.63 
1915 01   -.58  -8.31  -4.45 
1915 02   6.80   -.81   2.99 
1915 03  13.37   1.15   7.26 
1915 04  18.77   4.15  11.46 
1915 05  19.12   6.21  12.67 
1915 06  24.26   6.97  15.61 
1915 07  28.51  11.27  19.89 
1915 08  33.70  14.14  23.92 
1915 09  22.66   5.96  14.31 
1915 10  17.03   3.13  10.08 
1915 11   5.06  -2.34   1.35 
1915 12   0.97  -4.53  -1.78 
1916 01  -4.19 -14.67  -9.43 
1916 02   3.43  -4.12   -.34 
1916 03   8.57   -.12   4.22 
1916 04  15.20   1.46   8.33 
1916 05  17.62   3.25  10.43 
1916 06  24.11   6.65  15.38 
1916 07  26.86   9.39  18.12 
1916 08  28.45  11.49  19.97 
1916 09  18.95   6.63  12.79 
1916 10  16.98   -.61   8.18 
1916 11   4.57  -4.94   -.18 
1916 12  -1.07  -9.01  -5.04 
1917 01   -.89  -9.75  -5.32 
1917 02   2.15  -5.31  -1.58 
1917 03   5.29  -4.13   0.57 
1917 04  11.72   0.48   6.10 
1917 05  18.49   4.79  11.64 
1917 06  23.36   5.91  14.63 
1917 07  32.38  11.46  21.92 
1917 08  31.75  10.93  21.34 
1917 09  25.04   7.81  16.42 
1917 10  18.82   1.39  10.10 
1917 11  11.41   0.37   5.89 
1917 12   5.22  -2.73   1.24 
1918 01   3.40  -4.32   -.46 
1918 02   3.55  -5.20   -.82 
1918 03  10.84  -1.04   4.90 
1918 04  17.45   0.37   8.91 
1918 05  19.95   3.07  11.51 
1918 06  29.83   9.41  19.61 
1918 07  31.35  12.63  21.99 
1918 08  28.06   9.37  18.71 
1918 09  27.42   9.28  18.35 
1918 10  17.78   3.06  10.42 
1918 11   7.74  -2.16   2.79 
1918 12   3.37  -5.03   -.83 
1919 01   4.42  -6.32   -.94 
1919 02   2.88  -4.50   -.80 
1919 03   9.70  -1.76   3.96 
1919 04  16.96   1.30   9.13 
1919 05  20.60   3.55  12.07 
1919 06  25.76   4.56  15.16 
1919 07  32.18  11.40  21.79 
1919 08  30.25   9.91  20.08 
1919 09  21.56   5.34  13.45 
1919 10  14.10   -.74   6.68 
1919 11   7.34  -3.55   1.89 
1919 12   -.80 -12.52  -6.66 
1920 01   1.25  -7.96  -3.35 
1920 02   4.83  -5.38   -.27 
1920 03  10.91  -2.87   4.02 
1920 04  14.99   -.64   7.17 
1920 05  20.57   2.08  11.33 
1920 06  26.07   5.79  15.93 
1920 07  35.18  11.83  23.50 
1920 08  30.24  10.09  20.16 
1920 09  22.91   5.92  14.41 
1920 10  16.59   0.95   8.77 
1920 11   9.92  -3.90   3.01 
1920 12   5.63  -3.91   0.86 
