1917 07 25.25   9.25  17.25 
1917 08 27.43   9.78  18.60 
1917 09 20.52   8.97  14.74 
1917 10 15.90   5.69  10.79 
1917 11 10.74   5.88   8.30 
1917 12  4.92    . 9   2.51 
1918 01  5.64   1.71   3.67 
1918 02  6.07  -1.50   2.28 
1918 03  8.00    .24   4.12 
1918 04 16.61   1.63   9.12 
1918 05 18.37   4.66  11.51 
1918 06 23.70   7.83  15.76 
1918 07 24.96  11.61  18.28 
1918 08 24.15  11.25  17.70 
1918 09 25.58   8.00  16.79 
1918 10 15.29   6.77  11.03 
1918 11  9.89   2.89   6.39 
1918 12  4.55    .34   2.44 
1919 01  5.57    .28   2.92 
1919 02  5.51   -.97   2.27 
1919 03 11.30    .70   6.00 
1919 04 14.54   3.79   9.16 
1919 05 17.46   3.91  10.69 
1919 06 20.17   6.90  13.53 
1919 07 26.05   9.66  17.85 
1919 08 27.26   9.07  18.16 
1919 09 22.93   7.85  15.39 
1919 10 14.30   2.71   8.50 
1919 11  7.52   1.64   4.58 
1919 12  3.84  -1.81   1.01 
1920 01  4.29   -.58   1.85 
1920 02  7.71  -1.69   3.01 
1920 03  9.91    .52   5.22 
1920 04 14.93    .38   7.65 
1920 05 17.48   3.31  10.39 
1920 06 21.07   8.22  14.64 
1920 07 26.31  11.16  18.73 
1920 08 28.24   9.93  19.08 
1920 09 18.37   8.63  13.50 
1920 10 11.28   5.13   8.20 
1920 11  7.91   2.98   5.44 
1920 12  4.21    .94   2.57 
1921 01  3.84   -.75   1.54 
1921 02  6.76   -.46   3.15 
1921 03 10.45    .17   5.31 
1921 04 13.67    .93   7.30 
1921 05 18.58   4.44  11.51 
1921 06 19.51   9.29  14.40 
1921 07 23.65   9.01  16.33 
1921 08 23.82  10.76  17.29 
1921 09 19.15   7.86  13.50 
1921 10 15.30   6.77  11.03 
1921 11  8.04   2.56   5.30 
1921 12  2.67  -1.99    .34 
1922 01  2.62  -3.20   -.29 
1922 02  4.96  -3.40    .78 
1922 03  8.56   -.71   3.92 
1922 04 14.00   2.04   8.02 
1922 05 18.02   4.44  11.23 
1922 06 24.68   8.49  16.58 
1922 07 27.83   9.83  18.83 
1922 08 24.69  10.56  17.62 
1922 09 20.55   8.85  14.70 
1922 10 14.72   7.45  11.08 
1922 11  7.15   2.35   4.75 
1922 12  4.36  -2.91    .72 
1923 01  3.44   -.99   1.22 
1923 02  4.84  -2.88    .98 
1923 03 12.08   -.44   5.82 
1923 04 16.78   2.74   9.76 
1923 05 17.95   6.83  12.39 
1923 06 22.92   8.85  15.88 
1923 07 26.99  10.60  18.79 
1923 08 27.05  11.54  19.29 
1923 09 23.12   7.61  15.36 
1923 10 15.47   5.61  10.54 
1923 11  9.18   4.35   6.76 
1923 12  5.83    .49   3.16 
1924 01  4.57    . 0   2.28 
1924 02  8.22   2.49   5.35 
1924 03 12.27    . 6   6.16 
1924 04 14.70   2.31   8.50 
1924 05 21.76   6.68  14.22 
1924 06 23.55   8.16  15.85 
1924 07 25.89  10.28  18.08 
1924 08 24.41  11.04  17.72 
1924 09 22.28   7.33  14.80 
1924 10 14.18   5.40   9.79 
1924 11  6.83   1.80   4.31 
1924 12  3.82  -2.32    .75 
1925 01  4.90   -.26   2.32 
1925 02  7.67   1.42   4.54 
1925 03 11.62    .72   6.17 
1925 04 15.73   3.35   9.54 
1925 05 22.29   6.75  14.52 
1925 06 22.24   8.17  15.20 
1925 07 27.28  10.85  19.06 
1925 08 26.27  10.95  18.61 
1925 09 23.06   7.46  15.26 
1925 10 16.25   3.10   9.67 
1925 11  8.87   2.94   5.90 
1925 12  8.14   4.17   6.16 
1926 01  4.98   1.91   3.44 
1926 02  9.39   2.62   6.01 
1926 03 14.75   2.76   8.75 
1926 04 18.96   4.42  11.70 
1926 05 17.76   6.84  12.30 
1926 06 24.74   9.33  17.03 
1926 07 25.90  10.37  18.13 
1926 08 24.90  10.94  17.92 
1926 09 21.40   5.60  13.50 
1926 10 14.70   7.92  11.31 
1926 11  9.93   4.79   7.36 
1926 12  5.50    .36   2.93 
1927 01  3.46   -.57   1.44 
1927 02  7.14    .19   3.66 
1927 03  9.67   1.01   5.34 
1927 04 13.78   1.78   7.78 
1927 05 17.66   4.98  11.32 
1927 06 23.38  10.12  16.75 
1927 07 26.40  11.03  18.71 
1927 08 27.60  11.19  19.39 
1927 09 20.24   9.01  14.62 
1927 10 13.17   6.31   9.74 
1927 11  7.10   1.71   4.40 
1927 12  2.58  -2.39    . 9 
1928 01  4.91    .92   2.91 
1928 02  7.13    .71   3.92 
1928 03 11.12   2.11   6.62 
1928 04 13.52   3.19   8.35 
1928 05 20.73   7.00  13.86 
1928 06 21.78  10.24  16.01 
1928 07 26.57  11.67  19.11 
1928 08 25.01  10.62  17.81 
1928 09 21.57   7.55  14.56 
1928 10 14.14   6.84  10.49 
1928 11  8.87   4.40   6.63 
1928 12  4.75    .81   2.78 
1929 01  1.80  -2.83   -.51 
1929 02  6.70  -4.69   1.00 
1929 03 10.76   1.46   6.11 
1929 04 13.16   1.54   7.35 
1929 05 19.94   5.40  12.67 
1929 06 20.42   8.43  14.42 
1929 07 24.73  10.04  17.38 
1929 08 25.01  10.61  17.81 
1929 09 25.09   6.94  16.01 
1929 10 15.39   7.08  11.23 
1929 11  8.39   3.05   5.72 
1929 12  5.79    .92   3.35 
1930 01  1.52  -6.56  -2.52 
1930 02  7.12   -.34   3.39 
1930 03 12.70   -.11   6.29 
1930 04 15.24   5.46  10.35 
1930 05 18.37   5.26  11.82 
1930 06 19.86   8.97  14.41 
1930 07 24.34   9.64  16.99 
1930 08 27.31  10.81  19.06 
1930 09 22.29   9.38  15.83 
1930 10 12.99   5.13   9.05 
1930 11  7.34   3.05   5.19 
1930 12  6.05   2.50   4.27 
1931 01  6.96   2.89   4.92 
1931 02  6.82    .56   3.69 
1931 03 11.86   2.55   7.20 
1931 04 16.20   3.86  10.03 
1931 05 22.36   7.38  14.87 
1931 06 21.79   9.10  15.44 
1931 07 28.43  10.13  19.28 
1931 08 27.87  10.55  19.21 
1931 09 20.31   9.60  14.95 
1931 10 15.81   7.29  11.55 
1931 11  6.79    .95   3.87 
1931 12  4.76   1.04   2.90 
1932 01  3.95  -1.44   1.25 
1932 02  7.11   -.20   3.45 
1932 03 10.63   3.98   7.30 
1932 04 15.16   5.02  10.09 
1932 05 19.75   7.41  13.58 
1932 06 25.54  11.45  18.49 
1932 07 21.56  11.57  16.56 
1932 08 25.98  13.37  19.67 
1932 09 23.59   9.85  16.72 
1932 10 17.17   7.41  12.29 
1932 11  9.92   4.27   7.09 
1932 12  4.62  -1.36   1.62 
1933 01  4.44   -.38   2.03 
1933 02  5.92  -1.45   2.23 
1933 03  9.05   1.42   5.23 
1933 04 15.74   3.74   9.74 
1933 05 15.71   6.43  11.07 
1933 06 21.61   9.76  15.68 
1933 07 25.27  11.33  18.29 
1933 08 28.48  13.54  21.01 
1933 09 18.77   9.35  14.06 
1933 10 15.75   6.37  11.06 
1933 11 11.24   5.70   8.46 
1933 12  6.28    .24   3.26 
1934 01  7.26   1.10   4.18 
1934 02 10.33    .75   5.54 
1934 03 15.00   3.64   9.32 
1934 04 21.25   6.51  13.88 
1934 05 20.88   7.73  14.30 
1934 06 24.32  10.52  17.42 
1934 07 25.11  13.52  19.31 
1934 08 27.13  12.68  19.90 
1934 09 22.04   8.49  15.26 
1934 10 15.87   6.13  11.00 
1934 11  9.83   4.90   7.36 
1934 12  5.06    .40   2.73 
1935 01  4.41  -1.43   1.49 
1935 02  7.84    .75   4.29 
1935 03  9.05   -.25   4.40 
1935 04 16.17    .68   8.42 
1935 05 21.02   5.26  13.14 
1935 06 21.96  10.50  16.23 
1935 07 24.72  11.37  18.04 
1935 08 25.01  10.53  17.77 
1935 09 23.72   8.51  16.11 
1935 10 14.91   5.30  10.10 
1935 11  9.07   1.92   5.49 
1935 12  7.12   3.00   5.06 
1936 01  5.96    .72   3.34 
1936 02  4.21  -4.53   -.16 
1936 03  9.28   -.72   4.27 
1936 04 16.70   3.97  10.33 
1936 05 20.70   8.64  14.67 
1936 06 22.81   9.82  16.31 
1936 07 24.01  10.81  17.41 
1936 08 26.72  10.79  18.75 
1936 09 21.87   8.05  14.96 
1936 10 18.67   7.97  13.32 
1936 11  9.35   2.54   5.95 
1936 12  6.37    .90   3.63 
1937 01  1.63  -6.11  -2.24 
1937 02  4.96  -1.23   1.86 
1937 03 11.50   1.79   6.64 
1937 04 11.52   3.42   7.47 
1937 05 18.74   6.70  12.71 
1937 06 23.38  10.28  16.83 
1937 07 26.14  11.70  18.92 
1937 08 23.67  10.39  17.03 
1937 09 23.03   9.12  16.07 
1937 10 16.93   8.43  12.68 
1937 11  9.28   3.55   6.41 
1937 12  6.43    .89   3.66 
1938 01  5.51    .52   3.02 
1938 02  6.51    .23   3.37 
1938 03 10.93   1.09   6.01 
1938 04 16.26   3.66   9.96 
1938 05 21.59   5.60  13.59 
1938 06 24.99   9.75  17.36 
1938 07 27.49  11.60  19.54 
1938 08 25.16   9.64  17.40 
1938 09 23.21   9.81  16.51 
1938 10 16.07   5.96  11.01 
1938 11  8.43    .58   4.50 
1938 12  4.65    .25   2.45 
1939 01  6.20   2.33   4.26 
1939 02  6.46   -.61   2.92 
1939 03 11.54   1.71   6.62 
1939 04 16.76   4.01  10.38 
1939 05 19.76   6.12  12.94 
1939 06 20.44  10.22  15.33 
1939 07 25.09  11.22  18.15 
1939 08 28.19  11.47  19.83 
1939 09 23.08   9.29  16.18 
1939 10 16.01   6.65  11.33 
1939 11 11.95   6.81   9.38 
1939 12  9.28   4.42   6.85 
1940 01  6.82   2.54   4.68 
1940 02  8.64   2.24   5.44 
1940 03 12.74   3.67   8.20 
1940 04 17.04   5.84  11.44 
1940 05 20.90   6.79  13.84 
1940 06 24.98   8.29  16.63 
1940 07 24.00   9.85  16.93 
1940 08 25.75  11.75  18.75 
1940 09 23.19  10.38  16.78 
1940 10 15.56   6.85  11.20 
1940 11  7.63   1.27   4.44 
1940 12  7.46   1.69   4.57 
1941 01  4.88   1.50   3.19 
1941 02  5.82    .38   3.10 
1941 03 15.05   3.38   9.21 
1941 04 18.20   3.96  11.08 
1941 05 17.86   6.24  12.05 
1941 06 21.29   8.59  14.94 
1941 07 28.74  10.74  19.74 
1941 08 26.28  10.03  18.15 
1941 09 18.95   8.09  13.52 
1941 10 14.72   6.38  10.55 
1941 11 10.72   3.82   7.27 
1941 12 99.99    .18 -99.99 
1942 01  4.48  -1.38   1.55 
1942 02  6.31  -1.03   2.64 
1942 03 10.10    .-2   5.04 
1942 04 13.87   2.07   7.97 
1942 05 18.69   5.67  12.18 
1942 06 22.39   7.44  14.91 
1942 07 27.01  10.86  18.93 
1942 08 29.13   9.95  19.53 
1942 09 21.35   6.17  13.76 
1942 10 13.71   4.98   9.34 
1942 11  6.21    .85   3.53 
1942 12  3.17   -.86   1.15 
1943 01   .96  -3.89  -1.46 
1943 02  7.22  -1.83   2.69 
1943 03 10.62  -2.79   3.91 
1943 04 15.20   2.42   8.80 
1943 05 17.99   3.55  10.77 
1943 06 23.37   6.53  14.95 
1943 07 26.38   8.82  17.59 
1943 08 24.87   9.99  17.43 
1943 09 24.39   7.17  15.78 
1943 10 15.46   5.67  10.56 
1943 11  8.96   3.11   6.03 
1943 12  4.21    .22   2.21 
1944 01  4.66   -.16   2.25 
1944 02  6.86  -1.24   2.81 
1944 03 11.06  -1.21   4.92 
1944 04 13.75   1.70   7.72 
1944 05 17.24   3.43  10.33 
1944 06 22.00   7.78  14.89 
1944 07 26.74   9.57  18.15 
1944 08 24.59  10.73  17.66 
1944 09 22.87   9.07  15.97 
1944 10 14.32   6.72  10.52 
1944 11  8.50   3.84   6.17 
1944 12  3.18  -1.10   1.04 
1945 01  4.52    .98   2.75 
1945 02  7.76    .32   4.04 
1945 03  8.57    .-2   4.27 
1945 04 11.55   1.99   6.77 
1945 05 19.46   6.37  12.92 
1945 06 21.76   7.57  14.66 
1945 07 27.33   9.79  18.56 
1945 08 26.14   9.97  18.06 
1945 09 19.42   6.73  13.07 
1945 10 14.26   4.90   9.58 
1945 11  6.39    .68   3.53 
1945 12  3.98    .-6   1.96 
1946 01  4.03    .22   2.12 
1946 02  5.58    .47   3.02 
1946 03  8.95    .79   4.87 
1946 04 11.31   2.16   6.73 
1946 05 22.46   4.96  13.71 
1946 06 17.84   7.97  12.90 
1946 07 23.54   8.81  16.17 
1946 08 25.79   8.80  17.29 
1946 09 18.98   7.94  13.46 
1946 10 12.58   2.31   7.44 
1946 11  5.38   -.26   2.56 
1946 12  3.79   -.86   1.46 
1947 01  2.61  -2.93   -.16 
1947 02  8.12   -.40   3.86 
1947 03 12.33   1.17   6.75 
1947 04 14.61   2.70   8.65 
1947 05 20.07   5.75  12.91 
1947 06 19.53   8.74  14.13 
1947 07 22.46   9.34  15.90 
1947 08 25.49   8.79  17.14 
1947 09 22.46   6.35  14.40 
1947 10 12.62   5.28   8.95 
1947 11  6.94   1.17   4.06 
1947 12  5.27   1.65   3.46 
1948 01  3.44  -1.54    .95 
1948 02  4.41  -2.59    .91 
1948 03  8.97   -.88   4.04 
1948 04 12.70   1.58   7.14 
1948 05 18.01   6.05  12.03 
1948 06 25.89  10.05  17.96 
1948 07 24.94  10.14  17.54 
1948 08 22.75  11.12  16.93 
1948 09 19.73   7.80  13.76 
1948 10 14.29   4.21   9.25 
1948 11  6.82    .46   3.64 
1948 12  1.90  -2.04    .-6 
1949 01  -.20  -5.95  -3.07 
1949 02  3.31  -3.80   -.24 
1949 03  9.29    . 8   4.68 
1949 04 14.48   2.15   8.31 
1949 05 21.71   4.83  13.27 
1949 06 22.70   6.89  14.79 
1949 07 24.79   9.30  17.04 
1949 08 23.00  10.56  16.78 
1949 09 23.61   7.89  15.75 
1949 10 13.64   3.48   8.56 
1949 11 10.87   5.28   8.07 
1949 12  3.15  -1.70    .72 
1950 01 -2.91  -9.50  -6.20 
1950 02  4.81  -2.16   1.32 
1950 03  6.62    .27   3.44 
1950 04 12.29   1.10   6.69 
1950 05 17.06   3.69  10.37 
1950 06 23.09   8.26  15.67 
1950 07 26.49   9.79  18.14 
1950 08 26.35   9.66  18.00 
1950 09 22.72   7.48  15.10 
1950 10 12.52   4.30   8.41 
1950 11  6.74    .45   3.59 
1950 12  6.92   2.03   4.47 
1951 01  2.72  -2.29    .21 
1951 02  4.59  -2.08   1.25 
1951 03  7.10  -2.72   2.19 
1951 04 17.96   -.42   8.77 
1951 05 20.10   5.39  12.74 
1951 06 26.50   8.22  17.36 
1951 07 27.17   9.85  18.51 
1951 08 27.54   9.27  18.40 
1951 09 23.42   6.81  15.11 
1951 10 13.34   4.88   9.11 
1951 11  7.76   1.40   4.58 
1951 12  2.38  -2.35    . 1 
1952 01  2.07  -2.42   -.17 
1952 02  5.46  -1.69   1.88 
1952 03  9.46   -.24   4.61 
1952 04 13.51   1.53   7.52 
1952 05 17.67   4.60  11.13 
1952 06 19.17   7.17  13.17 
1952 07 25.73   9.72  17.73 
1952 08 25.12  10.50  17.81 
1952 09 21.90   8.59  15.24 
1952 10 17.04   6.44  11.74 
1952 11  7.13   1.39   4.26 
1952 12  6.92    .80   3.86 
1953 02  6.67    .62   3.64 
1953 03  9.12    .46   4.79 
1953 04 12.85   2.69   7.77 
1953 05 18.10   6.40  12.25 
1953 06 18.15   8.02  13.08 
1953 07 23.87  11.04  17.45 
1953 09 21.78   8.46  15.12 
1953 10 14.90   6.43  10.66 
1953 11  9.82   4.50   7.16 
1953 12  6.37   1.52   3.94 
1954 01  1.79  -3.55   -.88 
1954 02  6.45    .58   3.51 
1954 03 99.99  -2.55 -99.99 
1954 04 11.73    .77   6.25 
1954 05 99.99   4.59 -99.99 
1954 06 17.58   6.41  11.99 
1954 07 21.25   9.21  15.23 
1954 08 20.58  11.31  15.94 
1954 09 19.39   9.26  14.32 
1954 10 14.78   6.00  10.39 
1954 11 11.37   4.86   8.11 
1954 12  5.55    .89   3.22 
1955 01  5.62    .88   3.25 
1955 02  6.76  -1.24   2.76 
1955 03  7.14  -1.20   2.96 
1955 04 11.27    .21   5.74 
1955 05 15.88   3.88   9.88 
1955 06 19.28   8.74  14.01 
1955 07 21.24  10.10  15.67 
1955 08 22.64   9.22  15.93 
1955 09 19.68   8.34  14.01 
1955 10 13.59   5.91   9.75 
1955 11  4.60   -.87   1.86 
1955 12  2.65  -1.25    .70 
1956 01  3.09  -1.30    .89 
1956 02  2.77  -2.20    .28 
1956 03  7.37   -.45   3.46 
1956 04 16.26   1.98   9.12 
1956 05 21.36   5.29  13.32 
1956 06 16.75   8.37  12.56 
1956 07 25.42  10.64  18.03 
1956 08 25.14  10.88  18.01 
1956 09 19.45   8.07  13.76 
1956 10 11.89   6.44   9.16 
1956 11  6.30   1.24   3.77 
1956 12  6.56    .41   3.48 
1957 01   .89  -4.57  -1.84 
1957 02  4.94  -2.19   1.37 
1957 03  8.25    .84   4.54 
1957 04 14.02   3.80   8.91 
1957 05 20.45   7.67  14.06 
1957 06 19.74   9.56  14.65 
1957 07 20.16   9.91  15.03 
1957 08 20.98  10.57  15.77 
1957 09 21.99   9.72  15.86 
1957 10 13.14   5.08   9.11 
1957 11  7.80   2.08   4.94 
1957 12  6.48   1.53   4.00 
1958 01  5.48   1.74   3.61 
1958 02  8.06   3.24   5.65 
1958 03 10.42   1.31   5.86 
1958 04 14.37   2.92   8.64 
1958 05 21.90   7.46  14.68 
1958 06 24.52  12.42  18.47 
1958 07 30.51  13.56  22.03 
1958 08 25.58  12.21  18.89 
1958 09 18.95   8.28  13.61 
1958 10 13.94   6.68  10.31 
1958 11  5.91    .44   3.17 
1958 12  5.63   1.93   3.78 
1959 01  3.25   -.66   1.29 
1959 02  5.82    .46   3.14 
1959 03  8.63   1.35   4.99 
1959 04 13.87   3.22   8.54 
1959 05 17.73   5.40  11.56 
1959 06 19.37   9.33  14.35 
1959 07 25.10  11.27  18.18 
1959 08 21.91  10.84  16.37 
1959 09 17.96   8.26  13.11 
1959 10 13.50   5.96   9.72 
1959 11  7.35   1.55   4.44 
1959 12  4.94   1.09   3.01 
1960 01  2.79   -.44   1.17 
1960 02  6.96   -.27   3.34 
1960 03  8.76    .98   4.87 
1960 04 13.15   3.42   8.28 
1960 05 14.65   6.35  10.50 
1960 06 19.35   9.18  14.27 
1960 07 26.75  11.18  18.96 
1960 08 21.67  11.55  16.61 
1960 10 13.95   7.65  10.80 
