1914 04  5.65  -7.67  -1.01 
1914 05 18.79   2.31  10.55 
1914 06 22.59   5.50  14.04 
1914 07 26.47  10.18  18.33 
1914 08 21.75   7.72  14.73 
1914 09 18.03   6.36  12.19 
1914 10 13.70   1.25   7.47 
1914 11  1.54  -7.09  -2.77 
1914 12 -7.53 -17.36 -12.44 
1915 01 -9.88 -20.88 -15.37 
1915 02 -3.19 -14.32  -8.75 
1915 03  1.36 -12.81  -5.72 
1915 04 12.33   -.83   5.75 
1915 05 16.02   1.26   8.64 
1915 06 19.00   4.83  11.91 
1915 07 23.47   8.17  15.82 
1915 08 23.12   8.60  15.86 
1915 09 18.39   5.83  12.11 
1915 10 10.46   1.16   5.81 
1915 11  1.89  -4.19  -1.15 
1915 12 -4.26 -13.02  -8.64 
1916 01 -9.14 -21.18 -15.16 
1916 02 -6.70 -24.28 -15.49 
1917 11  1.68  -5.68  -2.00 
1917 12 12.38 -22.25 -17.31 
1918 01 14.96 -22.79 -18.87 
1918 02 10.98 -23.43 -17.20 
1918 03  1.05 -11.93  -5.43 
1918 05 11.62    .28   5.95 
1918 06 18.04   4.58  11.31 
1918 07 22.97   9.03  16.00 
1918 08 23.16   8.99  16.07 
1918 09 14.02   1.68   7.85 
1918 10  9.72    .75   5.24 
1918 11  3.79  -3.98    .-9 
1918 12 -4.75 -12.19  -8.46 
1919 01 -6.00 -15.80 -10.90 
1919 02 -5.32 -15.21 -10.26 
1919 06 23.64  10.42  17.02 
1919 07 25.79  11.21  18.50 
1919 08 23.96  11.11  17.53 
1919 09 16.51   5.98  11.24 
1919 10  7.74  -2.45   2.64 
1919 11 -1.51 -10.30  -5.90 
1919 12 13.56 -24.28 -18.92 
1920 01 16.37 -26.55 -21.46 
1920 06 22.09   7.72  14.90 
1920 07 22.36   8.79  15.57 
1920 08 23.65   8.92  16.28 
1920 09 20.17   7.24  13.70 
1920 10 14.63   4.31   9.47 
1920 11   .44  -7.72  -3.64 
1920 12 -4.28 -10.81  -7.54 
1921 01 -6.65 -18.53 -12.59 
1921 02 -6.08 -17.31 -11.69 
1921 03  -.55 -14.71  -7.63 
1921 04 10.42  -2.80   3.81 
1921 05 17.54   2.91  10.22 
1921 06 23.11   8.89  16.00 
1921 07 28.60  14.11  21.35 
1921 08 23.04   9.35  16.19 
1921 09 18.87   8.80  13.83 
1921 10 10.02   2.02   6.02 
1921 11 -3.12 -11.00  -7.06 
1921 12 -7.42 -15.28 -11.35 
1922 01 11.21 -20.65 -15.93 
1922 02 -8.60 -21.04 -14.82 
1922 03  1.28 -10.59  -4.65 
1922 04  7.38  -3.54   1.92 
1922 05 19.44   3.91  11.67 
1922 06 20.81   6.66  13.73 
1922 07 22.32   8.05  15.18 
1922 08 22.46   9.60  16.03 
1922 09 18.82   5.95  12.38 
1922 10  9.38  -1.04   4.16 
1922 11  2.80  -3.88   -.54 
1922 12 10.35 -20.61 -15.48 
