1918 08  25.90   8.14  17.02 
1918 09  20.92   1.48  11.20 
1919 01   2.63 -11.08  -4.22 
1919 02  -6.81 -17.75 -12.28 
1919 03  -4.08 -19.06 -11.57 
1919 04  12.66   -.88   5.89 
1919 05  19.11   3.79  11.45 
1919 06  26.11   8.57  17.34 
1919 07  29.38  10.07  19.72 
1919 08  27.50   9.35  18.43 
1919 09  20.11   3.65  11.88 
1919 10   5.11 -10.02  -2.45 
1919 11  -3.90 -15.71  -9.80 
1920 04   4.71  -5.39   -.33 
1920 05  16.94   1.30   9.12 
1920 06  21.65   5.75  13.70 
1920 07  28.55  10.24  19.39 
1920 08  27.59   9.41  18.50 
1920 09  21.05   2.90  11.97 
1920 10  12.89  -2.25   5.32 
1920 11   3.61  -9.81  -3.10 
1920 12  -2.15 -15.22  -8.68 
1921 01  -4.44 -17.67 -11.05 
1921 02   0.07 -13.88  -6.90 
1921 03   -.36 -12.26  -6.31 
1921 04   9.22  -2.88   3.17 
1921 05  16.70   3.93  10.32 
1921 06  25.87   9.39  17.63 
1921 07  26.92  10.18  18.55 
1921 08  27.33   5.98  16.65 
1921 09  15.68   -.19   7.74 
1921 10  14.86  -1.43   6.71 
1921 11  -1.22 -11.89  -6.55 
1921 12  -5.09 -16.08 -10.58 
1922 01  -8.00 -18.85 -13.42 
1922 02 -13.64 -26.03 -19.83 
1922 03  -1.35 -13.09  -7.22 
1922 04   7.58  -1.78   2.90 
1922 05  16.48   3.01   9.74 
1922 06  23.90   7.75  15.82 
1922 07  25.67   8.59  17.13 
1922 08  27.06   8.92  17.99 
1922 09  21.31   3.78  12.54 
1922 10  15.85  -3.33   6.26 
1922 11   2.92 -13.11  -5.09 
1923 01  -7.01 -19.96 -13.49 
1923 02  -6.35 -20.93 -13.64 
1923 03   -.25 -11.43  -5.84 
1923 04  10.13  -3.74   3.19 
1923 05  18.83   2.88  10.85 
1923 06  22.13   9.47  15.80 
1923 07  25.59  11.54  18.56 
1923 08  24.28   6.79  15.53 
1923 09  20.97   2.34  11.66 
1923 10  12.46  -5.78   3.34 
1923 11   8.56 -10.44   -.93 
1923 12  -1.29 -16.26  -8.77 
1924 01 -10.16 -23.18 -16.67 
1924 02   -.39 -13.22  -6.80 
1924 03   -.46 -12.49  -6.47 
1924 04   8.51  -3.22   2.64 
1924 05  17.09   1.04   9.06 
1924 06  19.17   6.75  12.96 
1924 07  25.71   9.02  17.36 
1924 08  24.01   6.69  15.35 
1924 09  19.00   1.39  10.19 
1924 10  14.75  -1.73   6.51 
1924 11   -.52 -13.28  -6.90 
1924 12 -11.58 -21.60 -16.59 
1925 01  -7.14 -18.67 -12.90 
1925 02  -4.60 -17.93 -11.26 
1925 03   0.61 -12.74  -6.06 
1925 04  11.76   -.14   5.81 
1925 05  19.50   1.87  10.68 
1925 06  21.44   5.74  13.59 
1925 07  26.45   9.43  17.94 
1925 08  24.76   7.84  16.29 
1925 09  16.68   3.89  10.28 
1925 10   4.61  -7.21  -1.30 
1925 11   3.72  -9.54  -2.91 
1926 04  14.09  -3.41   5.34 
1926 05  19.71   3.54  11.62 
1926 06  22.54   7.04  14.79 
1926 07  28.56   9.95  19.25 
1926 08  22.47   7.37  14.92 
1926 09  11.58   -.49   5.54 
1926 10  13.17  -2.79   5.19 
1926 11   -.78 -11.52  -6.15 
1926 12  -5.27 -17.37 -11.32 
1927 01  -8.63 -20.37 -14.50 
1927 02  -8.66 -20.60 -14.63 
1927 03   -.63 -12.84  -6.73 
1927 04   8.22  -2.44   2.89 
1927 05  12.23   2.65   7.43 
1927 06  20.46   8.05  14.26 
1927 07  24.66   9.92  17.29 
1927 08  23.93   8.08  16.00 
1927 09  20.71   1.46  11.08 
1927 10  13.17  -1.51   5.83 
1927 11  -5.63 -16.04 -10.83 
1927 12 -14.63 -26.44 -20.53 
1928 01  -5.74 -18.20 -11.97 
1928 02  -3.07 -16.59  -9.83 
1928 03   1.55  -9.10  -3.77 
1928 04   8.34  -3.69   2.32 
1928 05  22.94   2.39  12.66 
1928 06  18.99   6.65  12.82 
1928 07  25.35  11.39  18.37 
1928 08  23.17   6.42  14.79 
1928 09  19.84   0.33  10.08 
1928 10  12.16  -3.87   4.14 
1928 11   7.52 -11.50  -1.99 
1928 12  -2.93 -16.14  -9.53 
1929 01 -12.19 -23.61 -17.90 
1929 02 -10.08 -22.10 -16.09 
1929 03   4.73  -6.68   -.97 
1929 04   8.14  -5.85   1.14 
1929 05  15.45   1.25   8.35 
1929 06  21.83   6.57  14.20 
1929 07  28.79   9.25  19.02 
1929 08  28.49   7.71  18.10 
1929 09  16.17   0.26   8.21 
1929 10  14.40  -2.84   5.78 
1929 11   3.68  -7.17  -1.74 
1929 12  -7.36 -17.91 -12.63 
1930 01 -15.25 -26.04 -20.64 
1930 03   -.11 -12.55  -6.33 
1930 04  15.09   -.35   7.37 
1930 05  17.25   1.72   9.48 
1930 06  22.78   6.87  14.82 
1930 07  28.36  11.25  19.80 
1930 08  27.07   8.91  17.99 
1930 09  17.53   3.95  10.74 
1930 10   8.07  -5.58   1.24 
1930 11   2.38  -9.51  -3.56 
1930 12   0.12 -11.13  -5.50 
1931 01   0.31 -12.65  -6.16 
1931 03 -99.99  -8.18 -99.99 
1931 04  13.35  -2.81   5.27 
1931 06  24.91   9.33  17.11 
1931 07  26.82   9.17  17.99 
1931 08  26.75   8.39  17.57 
1931 09  20.48   3.66  12.07 
1931 10  15.59  -5.17   5.21 
1931 11   2.36 -12.35  -4.99 
1931 12  -2.88 -14.98  -8.93 
1932 01  -6.22 -18.37 -12.29 
1932 02  -3.05 -14.83  -8.93 
