1915 04 26.21   9.47  17.84 
1915 05 99.99  14.34 -99.99 
1915 06 32.97  17.26  25.11 
1915 07 35.25 -99.99 -99.99 
1915 08 31.14  17.76  24.45 
1915 09 33.21  18.53  25.87 
1915 10 27.11   9.99  18.54 
1915 12 14.28   1.93   8.10 
1916 01 12.74 -99.99 -99.99 
1916 02 13.09    .-2   6.53 
1916 04 22.26  10.54  16.40 
1916 06 31.05  19.37  25.21 
1916 09 99.99  17.29 -99.99 
1916 10 26.21   9.91  18.06 
1916 12 12.39  -1.43   5.48 
1917 01 12.97 -99.99 -99.99 
1917 02 14.39   -.61   6.89 
1917 03 18.10   4.71  11.40 
1917 06 99.99  17.75 -99.99 
1917 07 34.34  20.44  27.39 
1917 08 32.06  19.24  25.65 
1917 11 19.23 -99.99 -99.99 
1917 12  7.97 -99.99 -99.99 
1918 02 14.63    .-7   7.28 
1918 04 23.04   8.68  15.86 
1918 05 29.47  16.32  22.89 
1918 06 35.18 -99.99 -99.99 
1919 06 29.77  19.29  24.53 
1919 07 35.25  22.32  28.78 
1919 08 35.25  22.04  28.64 
1919 09 30.99  16.15  23.57 
1919 10 22.80  11.05  16.92 
1919 11 18.01   5.04  11.52 
1919 12 10.94   -.23   5.35 
1920 01  8.74   -.11   4.31 
1920 02 14.56   2.16   8.36 
1920 03 17.95   6.11  12.03 
1920 04 21.96   9.67  15.81 
1920 05 27.58  16.76  22.17 
1920 06 29.73  18.69  24.21 
1920 07 33.14  21.19  27.16 
1920 08 31.39  20.07  25.73 
1920 09 30.87  19.29  25.08 
1920 10 23.94  13.62  18.78 
1920 11 14.90   4.67   9.79 
1920 12 12.27   2.03   7.15 
1921 01 14.07   3.82   8.94 
1921 02 15.18   3.69   9.43 
1921 03 22.94  11.43  17.18 
1921 04 22.67   9.80  16.23 
1921 05 28.23  15.59  21.91 
1921 06 30.97  20.75  25.86 
1921 07 34.52  22.25  28.38 
1921 08 34.07  22.47  28.27 
1921 09 32.83  21.46  27.14 
1921 10 25.06  11.10  18.08 
1921 11 19.53   7.25  13.39 
1921 12 15.37   3.50   9.43 
1922 01  8.72   -.47   4.12 
1922 02 14.72   4.82   9.77 
1922 03 16.33   5.99  11.16 
1922 04 24.04  12.03  18.03 
1922 05 27.58  16.58  22.08 
1922 06 32.89  21.10  26.99 
1922 07 34.06  21.72  27.89 
1922 08 35.46  21.81  28.63 
1922 09 33.43  19.03  26.23 
1922 10 26.00  11.65  18.82 
1922 11 17.93   6.96  12.44 
1922 12 12.81   3.37   8.09 
1923 01 15.40   4.76  10.08 
1923 02  9.35    .38   4.86 
1923 03 14.42   3.76   9.09 
1923 04 21.20  10.92  16.06 
1923 05 23.20  13.76  18.48 
1923 06 29.50  20.09  24.79 
1923 07 33.73  21.51  27.62 
1923 08 36.20  23.05  29.62 
1923 09 29.71  17.67  23.68 
1923 10 21.08  10.51  15.79 
1923 11 17.96   6.29  12.12 
1923 12 16.33   5.89  11.11 
1924 01  6.92  -3.43   1.74 
1924 02 11.69   1.11   6.39 
1924 03 14.54   3.48   9.01 
1924 04 23.49  12.03  17.76 
1924 05 26.21  12.69  19.44 
1924 06 33.32  21.16  27.24 
1924 08 37.34  23.05  30.19 
1925 07 34.22  21.42  27.82 
1925 08 34.84  19.16  27.00 
1925 09 34.21  19.31  26.75 
1925 10 21.10   9.45  15.27 
1925 11 17.79   3.73  10.76 
1925 12 11.35  -2.19   4.58 
1926 01 11.54  -1.13   5.20 
1926 02 16.45   2.46   9.45 
1926 03 14.88   2.83   8.85 
1926 04 22.24   7.46  14.85 
1926 05 28.21  13.42  20.81 
1926 06 31.54  18.04  24.79 
1926 07 34.46  19.53  26.99 
1926 08 35.32  21.25  28.28 
1926 09 32.13  19.31  25.72 
1926 10 24.75  13.00  18.87 
1926 11 15.34   2.72   9.03 
1926 12 12.06    .78   6.42 
1927 01 11.82    .-2   5.89 
1927 02 17.87   4.59  11.23 
1927 03 18.25   6.35  12.30 
1927 04 25.67  12.46  19.06 
1927 05 28.01  16.28  22.14 
1927 06 30.11  18.43  24.27 
1927 07 33.37  19.64  26.50 
1927 08 31.02  19.39  25.20 
1927 09 31.27  17.23  24.25 
1927 10 28.08  10.66  19.36 
1927 11 20.65   8.25  14.45 
1927 12 11.52  -1.59   4.96 
1928 01 13.72   -.75   6.48 
1928 02 14.08   1.80   7.94 
1928 03 18.98   5.03  12.00 
1928 04 20.50   8.00  14.25 
1928 05 28.48  14.34  21.41 
1928 06 28.61  18.87  23.74 
1928 07 32.74  20.78  26.76 
1928 08 34.39  21.35  27.87 
1928 09 30.37  13.68  22.02 
1928 10 27.99  12.31  20.15 
1928 11 16.29   4.46  10.37 
1928 12 13.27   -.28   6.49 
1929 01  9.82  -1.78   4.02 
1929 02  5.74  -4.26    .73 
1929 03 20.09   6.90  13.49 
1929 04 25.36  11.99  18.67 
1929 05 25.55  14.37  19.95 
1929 06 30.66  18.36  24.51 
1929 07 33.93  20.70  27.31 
1929 08 37.71  20.74  29.22 
1929 09 30.63  16.52  23.57 
1929 10 23.65  10.88  17.26 
1929 11 13.60   1.28   7.44 
1929 12 14.39    .54   7.46 
1930 01  5.00  -5.96   -.48 
1930 02 18.79   4.98  11.88 
1930 03 18.20   3.63  10.92 
1930 04 26.48  11.56  19.02 
1930 05 26.27  14.32  20.29 
1930 06 32.45  17.70  25.08 
1930 07 38.84  20.96  29.90 
1930 08 37.66  20.50  29.08 
1930 09 32.41  18.07  25.24 
1930 10 22.76   9.67  16.21 
1930 11 18.00   3.76  10.88 
1930 12 11.40   -.66   5.37 
1931 01 13.04   -.73   6.15 
1931 02 15.54   3.43   9.48 
1931 03 14.76   2.80   8.78 
1931 04 22.25   7.89  15.07 
1931 05 25.39  12.26  18.82 
1931 06 33.50  18.70  26.10 
1931 07 35.96  21.51  28.73 
1931 08 32.25  19.08  25.66 
1931 09 33.81  18.76  26.28 
1931 10 27.97  12.96  20.46 
1931 11 20.16   9.09  14.62 
1931 12 15.23   3.55   9.38 
1932 01 13.48   1.85   7.66 
1932 02 18.57   4.17  11.37 
1932 03 16.37   2.90   9.63 
1932 04 25.37  11.50  18.43 
1932 05 28.25  13.96  21.10 
1932 06 32.62  19.76  26.18 
1932 07 34.46  22.19  28.32 
1932 08 35.29  21.23  28.26 
1932 09 31.49  16.24  23.86 
1932 10 25.23   8.07  16.65 
1932 11 16.62   1.45   9.03 
1932 12 10.65   -.52   5.06 
1933 01 16.90   3.55  10.22 
1933 02 12.34  -1.14   5.60 
1933 03 17.95   5.19  11.57 
1933 04 24.20   9.35  16.78 
1933 05 28.82  16.02  22.42 
1933 06 35.14  17.37  26.25 
1933 07 35.09  22.55  28.82 
1933 08 33.06  21.03  27.04 
1933 09 33.72  19.62  26.67 
1933 10 25.85  10.83  18.34 
1933 11 18.62   5.08  11.85 
1933 12 16.48   3.57  10.02 
1934 01 12.84    .99   6.91 
1934 02 13.10  -1.22   5.94 
1934 03 17.86   2.97  10.41 
1934 04 23.53  10.39  16.96 
1934 05 28.77  14.05  21.41 
1934 06 35.54  20.49  28.01 
1934 07 39.39  22.65  31.02 
1934 08 38.32  23.45  30.88 
1934 09 28.74  15.39  22.06 
1934 10 27.11  11.19  19.15 
1934 11 19.62   6.32  12.97 
1934 12 12.11   -.61   5.75 
1935 01 14.08    .49   7.28 
1935 02 14.64   1.25   7.94 
1935 03 21.53   9.08  15.30 
1935 04 22.36   9.93  16.15 
1935 05 24.57  14.38  19.47 
1935 06 29.24  18.24  23.74 
1935 07 35.36  21.65  28.50 
1935 08 36.56  20.93  28.74 
1935 09 30.94  15.26  23.10 
1935 10 24.45  12.17  18.31 
1935 11 15.03   4.59   9.80 
1935 12  9.18  -2.03   3.58 
1936 01  9.81  -3.09   3.36 
1936 02  9.74 -99.99 -99.99 
1936 03 22.22   6.85  14.53 
1936 04 24.51   7.83  16.17 
1936 05 29.29  15.31  22.30 
1936 06 36.52  18.61  27.56 
1936 07 37.55  22.00  29.77 
1936 08 39.68  22.65  31.16 
1936 09 33.55  20.80  27.17 
1936 10 22.64  10.00  16.32 
1936 11 15.82   1.60   8.71 
1936 12 12.69   2.40   7.54 
1937 01  8.39    . 2   4.21 
1937 02 12.31    .44   6.37 
1937 03 15.75   3.47   9.60 
1937 04 22.94  10.63  16.78 
1937 05 27.83  14.96  21.39 
1937 06 32.08  19.87  25.97 
1937 07 34.84  21.49  28.16 
1937 08 35.75  22.35  29.05 
1937 09 29.37  16.84  23.10 
1937 10 23.79   9.22  16.51 
1937 11 15.22   3.28   9.25 
1937 12 11.08   1.49   6.28 
1938 01 12.90   -.45   6.22 
1938 02 15.58   4.65  10.11 
1938 03 23.53   8.92  16.22 
1938 04 23.76   9.82  16.79 
1938 05 27.56  14.79  21.17 
1938 06 31.14  18.74  24.93 
1938 07 35.91  20.69  28.30 
1938 08 36.38  21.09  28.73 
1938 09 33.00  16.24  24.62 
1938 10 29.86   9.95  19.90 
1938 11 18.43   2.57  10.50 
1938 12 14.54   -.11   7.21 
1939 01 15.20    .42   7.81 
1939 02 13.38   -.52   6.43 
1939 03 21.11   5.85  13.48 
1939 04 22.79   8.66  15.72 
1939 05 28.39  14.09  21.24 
1939 06 31.76  20.16  25.96 
1939 07 38.15  21.36  29.75 
1939 08 36.38  20.45  28.41 
1939 09 37.20  18.79  28.00 
1939 10 28.46  10.63  19.54 
1939 11 16.01   3.28   9.64 
1939 12 15.78   1.12   8.45 
1940 01  3.89  -8.13  -2.11 
1940 02 11.83    .23   6.03 
1940 03 19.29   3.63  11.46 
1940 04 22.55   8.89  15.71 
1940 05 27.03  11.85  19.44 
1940 06 30.85  17.33  24.09 
1940 07 32.15  19.75  25.95 
1940 08 32.15  18.70  25.43 
1940 09 29.88  14.01  21.94 
1940 10 28.07   9.76  18.91 
1940 11 17.01   2.54   9.77 
1940 12 14.54   1.31   7.92 
1941 01 12.78    .-2   6.37 
1941 02 10.80   -.98   4.91 
1941 03 15.67   1.83   8.75 
1941 04 24.18  10.95  17.56 
1941 05 29.00  14.60  21.80 
1941 06 30.65  17.54  24.09 
1941 07 34.37  19.95  27.16 
1941 08 33.68  20.23  26.96 
1941 09 30.77  17.69  24.23 
1941 10 25.99  14.37  20.18 
1941 11 17.90   2.26  10.08 
1941 12 13.98    .35   7.16 
1942 01 10.54  -4.48   3.02 
1942 02 12.19   -.32   5.93 
1942 03 19.09   3.96  11.52 
1942 04 24.20  10.94  17.57 
1942 05 26.65  13.72  20.18 
1942 06 31.27  19.33  25.30 
1942 07 34.89  19.94  27.41 
1942 08 32.84  20.42  26.63 
1942 09 29.64  15.00  22.32 
1942 10 25.43   9.30  17.36 
1942 11 19.49   6.47  12.98 
1942 12 11.82   1.11   6.46 
1943 01 14.07  -2.19   5.93 
1943 02 17.34    .70   9.02 
1943 03 15.91   2.08   8.99 
1943 04 25.83  10.84  18.33 
1943 05 27.78  16.23  22.00 
1943 06 32.48  21.05  26.76 
1943 07 37.58  20.61  29.09 
1943 08 40.21  21.95  31.08 
1943 09 30.87  15.63  23.25 
1943 10 24.18   9.27  16.72 
1943 11 19.07   1.37  10.22 
1943 12 10.93   -.91   5.01 
1944 01 12.15  -1.67   5.24 
1944 02 15.33   2.87   9.10 
1944 03 17.67   4.46  11.07 
1944 04 22.86   9.74  16.29 
1944 05 27.81  14.91  21.36 
1944 06 32.61  19.44  26.02 
1944 07 35.68  19.07  27.38 
1944 08 33.45  20.37  26.91 
1944 09 30.75  15.26  23.00 
1944 10 28.03   8.00  18.01 
1944 11 18.54   5.73  12.13 
1944 12 10.02  -1.78   4.12 
1945 01 11.42  -1.97   4.72 
1945 02 13.02    .75   6.88 
1945 03 22.10   7.76  14.93 
1945 04 23.41   9.95  16.68 
1945 05 26.54  13.60  20.07 
1945 06 29.87  19.04  24.46 
1945 07 33.04  19.83  26.43 
1945 08 33.55  19.78  26.66 
1945 09 30.35  17.31  23.83 
1945 10 23.45   9.34  16.39 
1945 11 19.87   5.72  12.79 
1945 12 10.08  -2.67   3.70 
1946 01 11.37   -.27   5.55 
1946 02 17.04   1.27   9.15 
1946 03 21.39   8.72  15.05 
1946 04 25.64  13.37  19.50 
1946 05 25.48  13.77  19.62 
1946 06 31.16  17.77  24.46 
1946 07 35.55  20.57  28.06 
1946 08 35.43  20.04  27.74 
1946 09 31.07  16.15  23.61 
1946 10 27.24  10.79  19.01 
1946 11 18.74   5.79  12.26 
1946 12 16.86   3.76  10.31 
1947 01 12.74    .37   6.55 
1947 02 11.87  -3.96   3.95 
1947 03 14.69    .86   7.77 
1947 04 24.28  10.04  17.16 
1947 05 27.02  13.08  20.04 
1947 06 32.58  18.61  25.59 
1947 07 36.58  18.82  27.70 
1947 08 39.04  22.31  30.67 
1947 09 34.18  17.78  25.98 
1947 10 28.84  13.06  20.95 
1947 11 15.02   3.36   9.19 
1947 12 15.01    .52   7.76 
1948 01  8.27  -3.99   2.14 
1948 02 11.77   1.21   6.49 
1948 03 17.49   4.30  10.89 
1948 04 27.27  11.43  19.35 
1948 05 27.06  14.29  20.67 
1948 06 33.37  18.87  26.12 
1948 07 33.41  21.10  27.25 
1948 08 32.62  19.84  26.23 
1948 09 31.97  10.94  21.45 
1949 02 16.26   -.81   7.72 
