1918 05 17.04   1.83   9.43 
1918 06 28.42  10.64  19.53 
1918 07 26.46  11.15  18.80 
1918 08 26.60  10.03  18.31 
1919 04 13.58  -2.17   5.70 
1919 06 27.23   8.91  18.07 
1919 07 28.84  13.05  20.94 
1919 08 26.91  11.14  19.02 
1919 10 13.89   -.61   6.64 
1920 01  6.38  -6.96   -.28 
1920 02  3.59  -8.74  -2.57 
1920 03  4.35  -8.13  -1.89 
1920 04  8.47  -4.54   1.96 
1920 05 99.99    .55 -99.99 
1920 07 27.47  11.02  19.24 
1920 08 25.52   9.78  17.65 
1920 09 21.35   5.41  13.38 
1920 11  6.48  -6.01    .23 
1921 06 24.99   6.93  15.96 
1921 07 26.40  10.46  18.43 
1921 08 25.60  11.29  18.44 
1921 09 20.93   4.48  12.70 
1921 11 10.93  -3.79   3.57 
1922 06 25.80   8.06  16.93 
1922 07 27.28  10.14  18.71 
1922 08 25.67  11.01  18.34 
1922 09 24.84   8.60  16.72 
1922 10 15.04   -.40   7.32 
1923 06 22.41   4.67  13.54 
1923 07 28.27  12.27  20.27 
1923 08 26.37  10.82  18.59 
1923 09 20.52   4.50  12.51 
1923 10 12.20  -3.28   4.46 
1923 11  8.89  -4.71   2.09 
1924 06 26.28   8.92  17.60 
1924 07 27.60  10.46  19.03 
1924 08 28.03  10.05  19.04 
1924 09 22.98   5.45  14.21 
1924 10 13.39  -3.17   5.11 
1925 05 21.15   2.84  11.99 
1925 06 20.20   4.30  12.25 
1925 07 26.90  10.48  18.68 
1925 08 24.28   8.43  16.36 
1925 09 19.78   2.89  11.33 
1925 10 12.60  -3.08   4.76 
1926 05 17.59    .76   9.17 
1926 06 25.43   5.63  15.53 
1926 07 25.90   8.47  17.18 
1926 08 26.90   8.50  17.70 
1926 09 20.89   2.72  11.80 
1926 10 16.93  -2.11   7.40 
1927 05 15.85  -1.10   7.37 
1927 06 23.23   4.55  13.89 
1927 07 26.64   9.60  18.11 
1927 08 24.22   7.78  16.00 
1927 09 19.33   4.23  11.78 
1927 10 15.65  -1.16   7.24 
1928 05 17.71   2.39  10.05 
1928 06 21.41   3.43  12.42 
1928 07 27.46   9.07  18.26 
1928 08 27.01   7.55  17.28 
1928 09 24.13   4.40  14.26 
1928 10 14.25  -2.93   5.66 
1929 05 17.09   -.63   8.23 
1929 06 22.32   3.15  12.73 
1929 07 25.81   9.76  17.78 
1929 08 25.19   8.46  16.82 
1929 09 19.24   3.09  11.16 
1929 10 15.58  -2.21   6.68 
1930 05 14.67  -1.73   6.47 
1930 06 23.28   4.57  13.92 
1930 07 26.27  10.63  18.45 
1930 08 23.73   9.10  16.41 
1930 09 20.34   4.54  12.44 
1931 05 16.94  -1.23   7.85 
1931 06 99.99   6.67 -99.99 
1931 08 27.24   8.22  17.73 
1931 09 22.73   3.11  12.92 
1931 10 99.99  -2.70 -99.99 
1932 05 18.08   -.66   8.71 
1932 08 26.25   8.14  17.19 
1932 10 14.76  -4.38   5.19 
1933 05 12.95  -3.16   4.89 
1933 06 25.88   6.46  16.17 
1933 07 28.31  10.40  19.35 
1933 08 26.48   6.73  16.60 
1933 09 24.57   6.46  15.51 
1934 05 21.86   3.35  12.60 
1934 06 23.26   2.74  13.00 
1934 07 29.72   9.87  19.79 
1934 08 28.01   8.60  18.31 
1934 09 22.31    .95  11.63 
1934 10 17.12  -3.31   6.91 
