1914 01  -.61 -15.00  -7.80 
1914 02 -7.84 -22.12 -14.98 
1914 03  3.20  -9.28  -3.04 
1914 04 12.29  -1.15   5.57 
1914 05 19.82   4.53  12.17 
1914 06 21.91   9.88  15.89 
1914 07 29.17  14.72  21.94 
1914 08 25.76  10.85  18.30 
1914 09 22.81   6.60  14.70 
1914 10 17.65    .64   9.14 
1914 11  7.71  -6.39    .66 
1914 12 -7.53 -20.58 -14.05 
1915 01 -7.41 -19.34 -13.37 
1915 02 -2.88 -13.27  -8.07 
1915 03   .68 -13.01  -6.16 
1915 04 19.31   2.69  11.00 
1915 05 17.17   3.58  10.37 
1915 06 20.45   7.31  13.88 
1915 07 22.69  10.35  16.52 
1915 08 25.93   9.97  17.95 
1915 09 18.70   6.09  12.40 
1915 10 17.14    .25   8.69 
1915 11  5.20  -5.80   -.30 
1915 12 -1.13 -13.09  -7.11 
1916 01 14.61 -28.10 -21.35 
1916 02 -6.47 -17.56 -12.01 
1916 03  1.36 -11.05  -4.84 
1916 04 11.18  -2.32   4.43 
1916 05 18.14   2.01  10.07 
1916 06 20.62   7.13  13.87 
1916 07 29.11  14.91  22.01 
1916 08 26.16  10.31  18.23 
1916 09 21.44   4.33  12.88 
1916 10 12.18  -2.45   4.86 
1916 11  5.51  -9.09  -1.79 
1916 12 -9.78 -24.00 -16.89 
1917 01 -7.54 -21.32 -14.43 
1917 02 11.73 -23.97 -17.84 
1917 03   .25 -10.78  -5.26 
1917 04  6.80  -3.85   1.47 
1917 05 15.04    .38   7.71 
1917 06 22.70   6.26  14.48 
1917 07 31.67  13.92  22.79 
1917 08 29.01   8.80  18.90 
1917 09 22.73   4.46  13.60 
1917 10  7.81  -5.50   1.15 
1917 11 10.02  -4.44   2.79 
1917 12 11.05 -22.46 -16.75 
1918 01 13.18 -23.85 -18.51 
1918 02 -5.95 -18.84 -12.39 
1918 03  8.83  -6.43   1.20 
1918 04 11.15  -2.08   4.52 
1918 05 18.44   2.80  10.62 
1918 06 24.21   9.24  16.72 
1918 07 26.20   9.89  18.04 
1918 08 26.46  10.74  18.59 
1918 09 19.91   2.60  11.25 
1918 10 16.08   -.85   7.61 
1918 11  5.64  -8.00  -1.18 
1918 12 -1.47 -11.27  -6.37 
1919 01  2.33 -11.96  -4.81 
1919 02 -7.48 -19.61 -13.54 
1919 03 -1.70 -14.31  -8.00 
1919 04 13.24   -.91   6.16 
1919 05 20.20   4.63  12.41 
1919 06 27.92  11.46  19.69 
1919 07 31.14  13.07  22.10 
1919 08 29.60  11.70  20.65 
1919 09 22.63   8.59  15.61 
1919 10  7.77  -7.12    .32 
1920 02   . 4 -99.99 -99.99 
1920 03  6.14 -99.99 -99.99 
1920 04  7.53 -99.99 -99.99 
1920 06 25.34 -99.99 -99.99 
1920 07 29.19 -99.99 -99.99 
