1918 09 29.90  16.42  23.16 
1918 10 27.90  15.64  21.77 
1918 11 20.07   5.57  12.82 
1918 12 17.24   7.36  12.30 
1919 01 17.03   2.72   9.87 
1919 02 16.34   4.55  10.44 
1919 03 21.94   9.84  15.89 
1919 04 26.57  10.51  18.54 
1919 05 30.15  17.01  23.58 
1919 06 31.06  19.82  25.43 
1919 08 32.74  21.20  26.97 
1919 09 31.39  17.24  24.31 
1919 10 31.85  17.57  24.71 
1919 11 23.96   7.97  15.96 
1919 12 17.23   2.76   9.99 
1920 01 17.42   4.41  10.91 
1920 02 14.64   3.06   8.85 
1920 03 19.91   6.30  13.10 
1920 04 24.72  12.21  18.46 
1920 05 28.24  14.92  21.58 
1920 06 33.15  18.62  25.88 
1920 07 33.55  20.20  26.88 
1920 08 32.54  20.32  26.43 
1920 09 32.05  18.68  25.36 
1920 10 26.65   9.66  18.15 
1920 11 20.35   5.76  13.05 
1920 12 16.35   3.52   9.93 
1921 01 18.06   3.84  10.95 
1921 02 19.21   5.38  12.29 
1921 03 26.97  11.68  19.32 
1921 04 26.58  11.15  18.86 
1921 05 28.49  14.74  21.61 
1921 06 34.43  19.62  27.02 
1921 07 32.55  21.63  27.09 
1921 08 32.74  21.06  26.90 
1921 09 35.82  20.06  27.93 
1921 10 25.62 -99.99 -99.99 
1921 11 22.98   9.35  16.16 
1921 12 19.90   4.90  12.40 
1922 01 14.80   2.76   8.78 
1922 02 21.07   8.93  15.00 
1922 03 22.96   9.17  16.06 
1922 04 28.11  13.47  20.79 
1922 05 29.71  17.17  23.43 
1922 06 33.47  20.44  26.95 
1922 07 33.75  21.44  27.59 
1922 08 32.11  20.08  26.09 
1922 09 31.73  19.08  25.40 
1922 10 26.74  13.63  20.18 
1922 11 22.27   8.22  15.25 
1922 12 18.83 -99.99 -99.99 
1923 01 18.92   4.98  11.95 
1923 02 17.33   4.59  10.96 
1923 03 22.58   8.97  15.78 
1923 04 26.25  11.40  18.82 
1923 05 27.65  15.54  21.59 
1923 06 31.43  19.84  25.63 
1923 07 33.09  20.89  26.99 
1923 08 33.71 -99.99 -99.99 
1923 09 31.97  19.67  25.82 
1923 10 25.53  11.92  18.72 
1923 11 19.02 -99.99 -99.99 
1923 12 19.62   7.91  13.76 
1924 01 15.84   2.42   9.13 
1924 02 16.40   3.30   9.84 
1924 03 19.39   5.82  12.60 
1924 04 25.16  12.08  18.61 
1924 06 33.86 -99.99 -99.99 
1924 07 33.34 -99.99 -99.99 
1924 08 35.12  21.35  28.23 
1924 09 28.59  17.91  23.25 
1924 10 24.41  10.93  17.67 
1924 11 21.78   6.29  14.03 
1924 12 18.07   5.66  11.86 
1925 01 16.78 -99.99 -99.99 
1925 02 20.97 -99.99 -99.99 
1925 03 23.80   8.16  15.98 
1925 04 28.58 -99.99 -99.99 
1925 05 29.41  13.40  21.40 
1925 06 34.43 -99.99 -99.99 
1925 07 35.15 -99.99 -99.99 
1925 08 34.39 -99.99 -99.99 
1925 09 36.43 -99.99 -99.99 
1925 10 26.98 -99.99 -99.99 
1925 11 19.08   6.56  12.82 
1925 12 14.59   3.51   9.05 
1926 01 13.59   3.38   8.48 
1926 02 18.54   5.46  12.00 
1926 03 17.43   4.08  10.75 
1926 04 25.92  10.54  18.23 
1926 05 30.85  14.48  22.66 
1926 06 32.79  19.68  26.23 
1926 07 33.75  20.90  27.32 
1926 08 35.04  21.66  28.35 
1926 09 33.58  19.87  26.72 
1926 10 27.79  12.19  19.99 
1926 11 20.01   5.47  12.74 
1926 12 19.28   4.88  12.08 
1927 01 17.41   2.29   9.85 
1927 02 23.64   8.10  15.87 
1927 03 22.36   8.18  15.27 
1927 04 27.73  11.18  19.45 
1927 05 31.83  14.56  23.19 
1927 06 32.68  19.87  26.28 
1927 07 33.68  20.37  27.03 
1927 08 32.65  20.40  26.52 
1927 09 32.99  17.68  25.33 
1927 10 28.21  11.84  20.02 
1927 11 23.19   8.14  15.67 
1927 12 16.82   3.35  10.08 
1928 01 16.65    .57   8.60 
1928 02 16.94   3.66  10.30 
1928 03 21.22   7.68  14.45 
1928 04 25.06  10.05  17.55 
1928 05 28.43  14.00  21.21 
1928 06 33.05  18.44  25.74 
1928 07 33.24  20.65  26.94 
1928 08 33.61  20.72  27.16 
1928 09 29.72  18.06  23.89 
1928 10 26.81  14.08  20.44 
1928 11 20.62   5.30  12.96 
1928 12 17.87   3.17  10.52 
1929 01 18.89   4.69  11.79 
1929 02 17.02   5.26  11.14 
1929 03 24.54  10.02  17.28 
1929 04 27.77  12.15  19.95 
1929 05 29.61  15.13  22.37 
1929 06 31.86  17.98  24.92 
1929 07 33.63  19.65  26.64 
1929 08 33.00  20.29  26.65 
1929 09 29.49  18.26  23.87 
1929 10 25.58  11.43  18.50 
1929 11 21.79   8.78  15.28 
1929 12 16.70   1.16   8.93 
1930 01 17.08   3.91  10.49 
1930 02 21.04   4.03  12.53 
1930 03 18.79   5.04  11.91 
1930 04 26.96  10.45  18.70 
1930 05 31.72  17.85  24.78 
1930 06 31.45  17.52  24.48 
1930 07 36.11  21.98  29.04 
1930 08 33.82  18.90  26.36 
1930 09 32.97  19.87  26.42 
1930 10 24.74   9.78  17.26 
1930 11 18.94   7.05  12.99 
1930 12 13.66   1.79   7.72 
1931 01 16.15   1.07   8.60 
1931 02 19.12   2.62  10.87 
1931 03 19.32   4.65  11.98 
1931 04 25.19   9.39  17.29 
1931 05 29.19  13.89  21.54 
1931 07 36.59  21.28  28.93 
1931 08 33.45  19.57  26.51 
1931 09 35.06  17.53  26.29 
1931 10 29.76  11.42  20.59 
1931 11 24.69   5.15  14.92 
1931 12 20.92   7.52  14.22 
1932 02 21.50   8.24  14.87 
1932 06 32.77  20.40  26.58 
1932 07 36.59  21.55  29.07 
1932 09 30.41  17.75  24.08 
1932 10 26.27  12.42  19.34 
1932 11 19.53   6.35  12.94 
1932 12 20.09   6.88  13.48 
1933 01 19.39   6.22  12.80 
1933 02 18.59   5.81  12.20 
1933 03 22.56   7.05  14.80 
1933 04 24.86  11.04  17.95 
1933 05 32.77  17.94  25.35 
1933 06 33.80  17.94  25.87 
1933 07 32.53  19.92  26.22 
1933 08 34.23  20.65  27.43 
1933 09 34.50  18.83  26.66 
1933 10 26.60  11.95  19.27 
1933 11 20.56   4.46  12.51 
1933 12 21.43   5.73  13.58 
1934 01 17.56   3.39  10.47 
1934 04 27.10  11.41  19.25 
1934 05 29.32  15.00  22.16 
1934 06 33.93  20.21  27.07 
1934 07 36.21  21.41  28.81 
1934 08 34.03  20.86  27.44 
1934 09 32.46  18.23  25.34 
1934 10 26.41  10.60  18.50 
1934 11 22.82   6.68  14.75 
1935 01 17.60   3.71  10.65 
1935 02 18.08   2.57  10.32 
1935 03 25.43   9.05  17.24 
1935 04 26.24  11.48  18.86 
1935 05 31.09  14.98  23.03 
1935 07 32.75  20.41  26.58 
