1916 06  20.68   4.34  12.51 
1916 07  25.95   6.93  16.44 
1916 08  27.06   9.33  18.19 
1916 09  21.67   3.42  12.54 
1916 10  13.84   -.89   6.47 
1916 11   5.21  -4.83   0.19 
1916 12   -.37  -9.39  -4.88 
1917 01  -2.20 -11.22  -6.71 
1917 02 -99.99  -9.62 -99.99 
1917 03   2.14  -9.08  -3.46 
1917 04   8.76  -1.00   3.88 
1917 05  15.88   2.64   9.26 
1917 06  22.11   3.83  12.97 
1917 07  30.52   8.95  19.73 
1917 08  28.87   8.14  18.50 
1917 09  23.59   5.92  14.75 
1917 10  15.94   0.34   8.13 
1917 11  10.39   -.82   4.78 
1917 12   6.50   -.50   3.00 
1918 01   2.76  -5.25  -1.24 
1918 02   2.94  -6.77  -1.91 
1918 03   9.70  -1.80   3.94 
1918 04  14.00   -.55   6.72 
1918 05  17.10   0.93   9.01 
1918 06  25.81   8.50  17.15 
1918 07  27.16   8.75  17.95 
1918 08  22.28   6.41  14.34 
1918 09  20.20   6.21  13.20 
1918 10  13.55   2.38   7.96 
1918 11   5.10  -3.51   0.79 
1919 01   2.11  -6.97  -2.42 
1919 02   1.75  -5.24  -1.74 
1919 03   7.65  -2.92   2.36 
1919 04  14.03   1.04   7.53 
1919 05  17.59   2.71  10.14 
1919 06  25.33   6.05  15.69 
1919 07  30.86   8.95  19.90 
1919 08  30.53   8.82  19.67 
1919 09  22.71   3.11  12.91 
1919 10  10.31  -2.36   3.97 
1919 11   4.52  -4.30   0.10 
1919 12   0.74 -10.96  -5.11 
1920 01   1.44  -7.36  -2.96 
1920 02   5.10  -6.36   -.63 
1920 03   6.52  -4.55   0.98 
1920 04   9.78  -1.45   4.16 
1920 05  16.20   1.08   8.64 
1920 06  21.87   3.98  12.92 
1920 07  30.36   7.76  19.06 
1920 08  29.09   7.42  18.25 
1920 09  21.26   4.85  13.05 
1920 10  10.78   0.97   5.87 
1920 11   5.29  -3.02   1.13 
1920 12   1.59  -6.05  -2.23 
1921 02   3.36  -6.56  -1.60 
1921 03   8.46  -2.11   3.17 
1921 04  11.18  -1.37   4.90 
1921 05  17.65   3.02  10.33 
1921 06  23.91   6.84  15.37 
1921 07  28.73   6.71  17.71 
1921 08  28.92   7.45  18.18 
1921 09  17.94   1.50   9.72 
1921 10  17.59   1.91   9.75 
1921 11   8.35  -1.40   3.47 
1922 01  -5.51 -13.75  -9.63 
1922 02   -.40  -8.52  -4.46 
1922 03   2.51  -5.41  -1.45 
1922 04   7.28  -2.02   2.63 
1923 06  15.82   5.48  10.65 
1923 07  28.45   8.84  18.64 
1923 08  27.33   7.53  17.43 
1924 06  23.86   4.40  14.13 
1924 07  28.75   8.10  18.42 
