1915 06  23.33   8.89  16.11 
1915 07  26.58  10.99  18.78 
1915 08  30.91  12.03  21.47 
1915 09  20.04   6.27  13.15 
1915 10  14.97   3.80   9.38 
1915 11   5.11  -1.19   1.96 
1915 12   2.07  -4.62  -1.27 
1916 01 -10.76 -19.06 -14.91 
1916 02   -.99  -8.70  -4.84 
1916 03   8.03  -2.15   2.93 
1916 04  15.75   2.33   9.04 
1916 05  18.99   5.35  12.17 
1916 06  24.87   9.05  16.96 
1916 07  24.64  10.87  17.75 
1916 08  29.05  10.29  19.67 
1916 09  21.77   5.82  13.79 
1916 10  14.92   -.55   7.18 
1916 11   4.26  -3.96   0.15 
1916 12  -2.03  -8.16  -5.09 
1917 01  -1.12  -8.10  -4.61 
1917 02  -1.22  -9.13  -5.17 
1917 03   5.29  -3.28   1.00 
1917 04  13.76   1.10   7.43 
1917 05  20.09   6.55  13.32 
1917 06  23.37   8.35  15.86 
1917 07  31.73  11.40  21.56 
1917 08  29.04  10.50  19.77 
1917 09  22.09   6.80  14.44 
1917 10  14.82   2.59   8.70 
1917 11   8.81   1.42   5.11 
1917 12   1.04  -5.63  -2.29 
1918 01   1.31  -4.69  -1.69 
1918 02   1.39  -6.46  -2.53 
1918 03   8.25  -2.15   3.05 
1918 04  17.19   0.51   8.85 
1918 05  19.43   5.35  12.39 
1918 06  26.59   9.28  17.93 
1918 07  28.34  12.40  20.36 
1918 08  25.61  10.85  18.23 
1918 09  24.59   6.00  15.29 
1918 10  14.48   4.69   9.59 
1918 11   7.29   -.30   3.49 
1918 12   2.39  -3.29   -.44 
1919 01   3.00  -4.35   -.67 
1919 02   1.22  -6.07  -2.42 
1919 03   6.46  -3.63   1.41 
1919 04  15.54   2.16   8.85 
1919 05  19.60   4.96  12.28 
1919 06  24.76   6.28  15.52 
1919 07  30.80  10.92  20.86 
1919 08  29.07  11.68  20.37 
1919 09  21.07   6.91  13.99 
1919 10  10.22   0.42   5.32 
1919 11   3.43  -2.76   0.33 
1919 12  -1.77  -8.14  -4.95 
1920 01   -.65  -7.55  -4.10 
1920 02   2.75  -6.14  -1.69 
1920 03   7.41  -1.95   2.73 
1920 04  11.84   1.10   6.47 
1920 05  18.93   3.95  11.44 
1920 06  22.70   8.35  15.52 
1920 07  30.38  12.17  21.27 
1920 08  28.35  11.00  19.67 
1920 09  19.79   6.94  13.37 
1920 10  10.96   2.26   6.61 
1920 11   6.63   -.63   3.00 
1920 12   3.34  -1.31   1.01 
1921 01   1.83  -5.06  -1.61 
1921 02   4.25  -3.35   0.45 
1921 03   8.89  -1.38   3.75 
1921 04  13.36   0.50   6.93 
1921 05  20.95   5.31  13.13 
1921 06  25.19   9.62  17.40 
1921 07  29.07  10.44  19.75 
1921 08  27.97  10.79  19.37 
1921 09  18.32   6.12  12.21 
1921 10  14.64   2.28   8.46 
1921 11   4.67  -2.19   1.24 
1921 12  -1.76  -8.57  -5.16 
1922 01  -3.01  -9.34  -6.17 
1922 02  -3.92 -14.27  -9.09 
1922 03   5.79  -4.07   0.85 
1922 04  14.45   0.43   7.44 
1922 05  19.64   4.42  12.03 
1922 06  27.86  10.22  19.04 
1922 07  30.18  11.17  20.67 
1922 08  27.40  11.42  19.41 
1922 09  21.93   8.04  14.98 
1922 10  13.47   3.69   8.58 
1922 11   4.19   -.55   1.82 
1922 12  -3.18  -9.53  -6.35 
1923 01   1.36  -4.94  -1.79 
1923 02   0.14  -8.79  -4.32 
1923 03   8.62  -2.43   3.09 
1923 04  15.70   1.92   8.80 
1923 05  19.85   6.05  12.95 
1923 06  23.17   9.91  16.54 
1923 07  29.55  12.07  20.81 
1923 08  28.26  11.16  19.70 
1923 09  23.02   5.86  14.44 
1923 10  14.07   2.20   8.13 
1923 11   6.57   -.76   2.90 
1923 12   2.31  -3.49   -.59 
1924 01  -1.82  -9.03  -5.42 
1924 02   7.40  -1.31   3.04 
1924 03   8.58  -2.52   3.03 
1924 04  15.83   1.61   8.72 
1924 05  24.63   6.22  15.42 
1924 06  26.18   9.21  17.69 
1924 07  30.23  11.89  21.06 
1924 08  26.84  11.12  18.98 
1924 09  22.57   7.78  15.17 
1924 10  14.04   3.09   8.56 
1924 11   4.75  -2.04   1.35 
1924 12  -2.57  -8.55  -5.56 
1925 01   0.71  -6.59  -2.94 
1925 02   5.00  -2.80   1.10 
1925 03   9.49   -.29   4.60 
1925 04  16.36   1.93   9.14 
1925 05  23.76   6.27  15.01 
1925 06  26.58  10.64  18.61 
1925 07  31.86  12.94  22.40 
1925 08  26.57  10.95  18.76 
1925 09  21.14   7.56  14.35 
1925 10  12.61   0.29   6.45 
1925 11   6.57  -1.15   2.71 
1925 12   4.27   0.45   2.35 
1926 01   0.60  -3.39  -1.39 
1926 02   6.20   -.48   2.86 
1926 03  11.54  -1.29   5.12 
1926 04  17.98   2.78  10.38 
1926 05  20.57   5.92  13.24 
1926 06  26.05  10.07  18.06 
1926 07  31.79  12.48  22.13 
1926 08  26.34  10.52  18.43 
1926 09  17.46   4.01  10.74 
1926 10  14.48   3.23   8.85 
1926 11   6.63   0.78   3.70 
1926 12   1.24  -4.44  -1.60 
1927 01  -1.41  -7.36  -4.38 
1927 02   1.98  -5.53  -1.77 
1927 03   8.57  -1.78   3.39 
1927 04  14.86   0.22   7.54 
1927 05  19.14   4.59  11.86 
1927 06  25.83  10.73  18.27 
1927 07  29.18  12.27  20.72 
1927 08  28.46  11.59  20.02 
1927 09  19.06   7.78  13.42 
1927 10  12.53   3.78   8.15 
1927 11   3.96  -2.04   0.96 
1927 12  -2.87 -10.51  -6.69 
1928 01   0.26  -5.04  -2.38 
1928 02   4.09  -4.64   -.27 
1928 03  10.45  -1.00   4.72 
1928 04  13.67   1.61   7.64 
1928 05  23.52   6.81  15.16 
1928 06  24.79  10.61  17.70 
1928 07  29.63  12.59  21.11 
1928 08  28.88  10.32  19.59 
1928 09  23.50   6.00  14.75 
1928 10  12.55   1.40   6.97 
1928 11   6.54  -1.14   2.70 
1928 12   1.32  -5.11  -1.89 
1929 01  -5.54 -12.64  -9.09 
1929 02  -3.29 -15.04  -9.16 
1929 03   9.60   -.85   4.37 
1929 04  14.42   0.46   7.44 
1929 05  22.18   5.14  13.66 
1929 06  24.35   9.72  17.04 
1929 07  30.02  10.20  20.11 
1929 08  29.07  11.04  20.05 
1929 09  20.54   5.27  12.90 
1929 10  14.73   1.86   8.29 
1929 11   5.59  -2.02   1.78 
1929 12   1.78  -4.02  -1.12 
1930 01  -9.92 -18.04 -13.98 
1930 02   4.92  -4.76   0.08 
1930 03   9.78  -2.92   3.42 
1930 04  18.28   3.35  10.81 
1930 05  19.00   4.86  11.93 
1930 06  23.83   8.82  16.32 
1930 07  31.13  11.26  21.19 
1930 08  29.89  11.13  20.51 
1930 09  22.27   7.09  14.68 
1930 10  11.65   2.64   7.14 
1930 11   4.67   -.91   1.88 
1930 12   1.91  -2.22   -.15 
1931 01   3.48   -.79   1.34 
1931 02   3.66  -2.33   0.66 
1931 03  10.02   0.42   5.22 
1931 04  16.94   2.32   9.63 
1931 05  22.35   6.72  14.53 
1931 06  23.97  10.69  17.33 
1931 07  30.30  11.91  21.10 
1931 08  29.77  10.66  20.21 
1931 09  19.43   7.91  13.67 
1931 10  13.96   1.88   7.92 
1931 11   3.37  -2.67   0.34 
1931 12   1.07  -4.39  -1.65 
1932 01  -1.77  -7.88  -4.82 
1932 02   1.84  -7.11  -2.63 
1932 03   6.86  -3.35   1.75 
1932 04  15.02   3.52   9.27 
1932 05  20.95   6.16  13.55 
1932 06  26.31  10.78  18.54 
1932 07  26.99  11.33  19.16 
1932 08  27.78  12.22  20.00 
1932 09  20.91   5.67  13.29 
1932 10  13.64   3.26   8.45 
1932 11   7.08   0.63   3.85 
1932 12   -.13  -6.13  -3.13 
1933 01   1.97  -3.69   -.86 
1933 02   -.15  -8.50  -4.32 
1933 03   8.01  -1.61   3.20 
1933 04  15.60   0.77   8.18 
1933 05  19.52   5.53  12.52 
1933 06  24.80   8.78  16.78 
1933 07  28.94  10.69  19.81 
1933 08  30.03  11.44  20.73 
1933 09  18.68   7.78  13.23 
1933 10  12.94   3.06   8.00 
1933 11   7.47   1.90   4.68 
1933 12   2.50  -3.76   -.63 
1934 01   3.82  -2.08   0.87 
1934 02   4.36  -4.16   0.10 
1934 03   9.72   -.17   4.77 
1934 04  19.20   4.71  11.96 
1934 05  23.26   6.77  15.01 
1934 06  26.60  10.32  18.45 
1934 07  29.40  11.62  20.51 
1934 08  28.51  10.09  19.29 
1934 09  18.90   7.04  12.96 
1934 10  13.32   3.69   8.50 
1934 11   7.86   2.16   5.01 
1934 12   1.41  -3.64  -1.11 
1935 01  -1.69  -7.93  -4.81 
1935 02   3.97  -3.19   0.39 
1935 03   6.91  -3.05   1.93 
1935 04  13.18   -.37   6.40 
1935 05  21.04   4.34  12.69 
1935 06  24.94   9.10  17.02 
1935 07  26.78  12.04  19.41 
1935 08  24.95   9.56  17.25 
1935 09  22.53   6.98  14.75 
1935 10  13.28   1.80   7.54 
1935 11   4.15  -1.55   1.30 
1935 12   2.01  -1.73   0.13 
1936 01   1.47  -3.87  -1.19 
1936 02  -8.06 -17.20 -12.63 
1936 03   7.34  -2.29   2.52 
1936 04  16.40   2.65   9.52 
1936 05  22.69   7.69  15.19 
1936 06  24.65  10.31  17.48 
1936 07  30.33  11.42  20.87 
1936 08  29.73  11.24  20.48 
1936 09  20.08   6.14  13.11 
1936 10  15.20   2.52   8.85 
1936 11   4.29  -2.23   1.03 
1936 12   1.81  -3.86  -1.02 
1937 01  -9.21 -17.34 -13.27 
1937 02  -1.69 -10.29  -5.99 
1937 03   7.75  -2.95   2.40 
1937 04  13.96   2.42   8.19 
1937 05  20.53   4.94  12.74 
1937 06  26.31   9.92  18.11 
1937 07  30.06  13.04  21.55 
1937 08  26.47   9.85  18.16 
1937 09  23.90   7.94  15.92 
1937 10  15.09   3.61   9.35 
1937 11   5.00   -.70   2.15 
1937 12   2.19  -2.95   -.38 
1938 01   1.49  -3.06   -.78 
1938 02   1.39  -5.95  -2.28 
1938 03   8.97   -.54   4.21 
1938 04  16.78   1.49   9.13 
1938 05  22.85   5.95  14.40 
1938 06  28.80  11.48  20.14 
1938 07  32.18  13.60  22.89 
1938 08  26.72  10.31  18.51 
1938 09  24.97   9.76  17.36 
1938 10  14.32   2.77   8.54 
1938 11   4.94  -1.61   1.66 
1938 12   1.63  -4.19  -1.28 
1939 01   2.72  -2.49   0.11 
