1916 05 18.96   7.72  13.34 
1916 06 26.27  11.69  18.98 
1916 07 28.03  13.59  20.81 
1916 08 31.30  15.70  23.50 
1916 09 27.14  12.65  19.89 
1916 10 19.64   4.23  11.94 
1916 11  6.22  -1.52   2.34 
1916 12  3.61  -1.63    .98 
1917 01  4.91  -2.29   1.31 
1917 02  6.48   -.37   3.05 
1917 03  9.35    .30   4.82 
1917 04 14.50   4.41   9.45 
1917 05 19.20   8.74  13.97 
1917 06 25.61  11.98  18.79 
1917 07 33.53  17.19  25.36 
1917 09 26.57  13.07  19.82 
1917 10 21.10   6.67  13.88 
1917 11 11.02   2.54   6.78 
1917 12 11.26   4.29   7.77 
1918 02 99.99   3.78 -99.99 
1918 03 99.99   6.69 -99.99 
1918 04 17.94   3.51  10.72 
1918 05 20.34   7.94  14.14 
1918 06 30.72  13.11  21.91 
1918 07 31.19  15.42  23.30 
1918 08 27.74  14.33  21.03 
1918 09 28.38  12.15  20.26 
1918 10 19.57   7.89  13.73 
1918 11 99.99   2.05 -99.99 
1918 12 99.99    .-9 -99.99 
1919 01 99.99  -1.68 -99.99 
1919 03 12.83   2.49   7.66 
1919 04 18.52   4.44  11.48 
1919 05 22.89   7.23  15.06 
1919 06 26.22  10.37  18.29 
1919 07 32.78  14.66  23.72 
1919 08 32.30  15.72  24.01 
1919 09 24.88  10.64  17.76 
1919 10 99.99   5.13 -99.99 
1919 11 99.99    .92 -99.99 
1920 01  3.88  -2.66    .61 
1920 02  8.17   -.88   3.64 
1920 03 13.16   2.54   7.85 
1920 04 15.05   4.10   9.57 
1920 05 20.93   7.47  14.20 
1920 06 25.40  11.87  18.63 
1920 07 32.58  17.60  25.09 
1920 08 30.91  16.29  23.60 
1920 09 22.92  11.48  17.20 
1920 10 17.67   7.89  12.78 
1920 11 10.03   1.20   5.61 
1920 12  6.85    .27   3.56 
1921 01  5.90  -1.08   2.41 
1921 02  7.82    .61   4.21 
1921 03 12.58   3.13   7.85 
1921 04 15.80   4.62  10.21 
1921 05 99.99   8.87 -99.99 
1921 06 99.99  12.33 -99.99 
1921 07 99.99  14.52 -99.99 
1921 08 99.99  15.05 -99.99 
1921 09 22.43   9.51  15.97 
1921 10 20.00   8.31  14.15 
1921 11 12.64   1.57   7.10 
1922 01  -.19  -7.45  -3.82 
1922 02  3.98  -2.90    .53 
1922 03 10.80    .88   5.84 
1922 04 16.04   3.13   9.59 
1922 05 99.99   8.16 -99.99 
1922 06 99.99  14.27 -99.99 
1922 07 32.64  16.98  24.81 
1922 12  1.87  -4.66  -1.39 
1923 01  6.68    .93   3.80 
1923 02  3.73  -5.45   -.85 
1923 03 11.56    .57   6.06 
1923 04 18.92   4.71  11.81 
1923 05 21.59   8.66  15.12 
1923 06 25.91  11.16  18.53 
1923 07 31.53  16.29  23.91 
1923 08 32.70  16.08  24.39 
1923 09 29.74  14.31  22.02 
1923 10 17.49   6.00  11.74 
1923 11 11.64   2.87   7.25 
1923 12  7.73  -1.13   3.30 
1924 01  2.32  -5.15  -1.41 
1924 02 10.69   2.55   6.62 
1924 03 12.12   1.57   6.84 
1924 04 17.64   4.85  11.24 
1924 05 25.54  10.60  18.07 
1924 06 27.31  12.87  20.09 
1924 07 30.14  15.82  22.98 
1924 08 29.75  15.61  22.68 
1924 09 25.50  10.36  17.93 
