1917 03 19.52   3.77  11.64 
1917 04 99.99   9.56 -99.99 
1917 05 23.56  11.51  17.53 
1917 06 31.96  17.79  24.88 
1917 07 34.78  20.56  27.66 
1917 08 33.02  19.78  26.40 
1917 09 29.90  15.87  22.88 
1917 10 24.28 -99.99 -99.99 
1917 11 20.20   3.66  11.93 
1917 12  8.03 -99.99 -99.99 
1918 01  5.03 -99.99 -99.99 
1918 09 28.70  14.09  21.39 
1918 10 25.65  13.60  19.62 
1918 11 15.53   4.87  10.20 
1918 12 12.31    .43   6.37 
1919 01 11.31  -1.29   5.01 
1919 02 11.11   -.24   5.43 
1919 03 18.20   4.96  11.58 
1919 04 23.04  10.31  16.67 
1919 05 24.62  13.86  19.24 
1919 06 28.56  18.37  23.46 
1919 07 32.24  20.99  26.61 
1919 08 34.52  21.41  27.96 
1919 09 29.13  17.76  23.44 
1919 10 25.73  14.39  20.06 
1919 11 16.50   2.36   9.43 
1920 01 10.07  -1.23   4.42 
1920 02 15.03    .46   7.74 
1920 03 19.99   4.98  12.48 
1920 04 24.12   8.55  16.33 
1920 05 27.32  15.91  21.61 
1920 06 30.06  18.40  24.23 
1920 07 34.68  21.17  27.92 
1920 08 32.11  19.03  25.57 
1920 09 31.44  17.96  24.70 
1920 10 24.34  11.63  17.98 
1920 11 15.17   3.41   9.29 
1920 12 12.92   -.34   6.29 
1921 01 14.19   1.78   7.98 
1921 02 16.21   1.19   8.70 
1921 03 21.65   9.43  15.54 
1921 04 22.23   8.96  15.59 
1921 05 27.85  15.43  21.64 
1921 06 30.42  19.70  25.06 
1921 07 33.13  21.75  27.44 
1921 08 35.29  22.00  28.64 
1921 09 34.36  20.89  27.62 
1921 10 27.63  10.12  18.87 
1921 11 21.70   4.62  13.16 
1921 12 16.59    .56   8.57 
1922 01  9.62  -1.93   3.84 
1922 02 15.71   2.15   8.93 
1922 03 18.44   4.80  11.62 
1922 04 23.87  11.79  17.83 
1922 05 27.95  15.36  21.65 
1922 06 32.20  19.34  25.77 
1922 07 34.65  21.03  27.84 
1922 08 37.06  22.10  29.58 
1922 09 34.13  19.04  26.59 
1922 10 27.08  10.74  18.91 
1922 11 18.71   5.63  12.17 
1922 12 16.35   1.82   9.08 
1923 01 18.34   3.79  11.06 
1923 02 11.63    . 0   5.81 
1923 03 18.70   3.17  10.93 
1923 04 24.35  10.40  17.37 
1923 05 26.57  13.84  20.20 
1923 06 31.81  19.86  25.83 
1923 07 37.22  22.42  29.82 
1923 08 37.89  25.50  31.69 
1923 09 30.33  19.41  24.87 
1923 10 20.09  10.55  15.32 
1923 11 17.19   4.92  11.06 
1923 12 13.71   2.67   8.19 
1924 01  9.12  -3.58   2.77 
1924 02 13.94    .48   7.20 
1924 03 14.30   2.44   8.37 
1924 04 24.29  11.25  17.77 
1924 05 25.65  12.08  18.86 
1924 06 34.75  21.09  27.92 
1924 07 34.43  21.37  27.90 
1924 08 37.59 -99.99 -99.99 
1924 09 30.94 -99.99 -99.99 
1924 10 28.46  10.75  19.60 
1924 11 21.31   5.28  13.29 
1924 12 10.74  -2.78   3.98 
1925 01 11.88  -3.09   4.39 
1925 02 19.69   3.25  11.47 
1925 03 23.92   7.15  15.53 
1925 04 28.10  14.24  21.17 
1925 05 27.21  14.60  20.90 
1925 06 36.70  22.85  29.77 
1925 07 37.05  23.23  30.14 
1925 08 35.93  21.35  28.64 
1925 09 32.93  20.33  26.63 
1925 10 21.69   8.75  15.22 
1925 11 18.02   3.32  10.67 
1925 12 13.47  -1.32   6.07 
1926 01 10.92  -1.51   4.70 
1926 02 18.59   2.89  10.74 
1926 03 16.57   4.30  10.43 
1926 04 21.14   7.78  14.46 
1926 05 27.42  14.93  21.17 
1926 06 31.92  19.75  25.83 
1926 07 32.66  20.92  26.79 
1926 08 33.71 -99.99 -99.99 
1926 09 30.31  18.62  24.47 
1926 10 25.42  13.31  19.36 
1926 11 17.90   3.38  10.64 
1926 12 12.56   1.85   7.20 
1927 01 12.30    .55   6.42 
1927 02 17.99   4.46  11.23 
1927 03 19.15   5.48  12.31 
1927 04 26.15  12.39  19.27 
1927 05 30.75  17.03  23.89 
1927 06 31.70  18.99  25.34 
1927 07 33.11  20.52  26.81 
1927 08 32.41  20.20  26.30 
1927 09 30.60  17.26  23.93 
1927 10 28.32  11.25  19.78 
1927 11 22.03   7.89  14.96 
1927 12 10.96  -2.48   4.23 
1928 01 13.09  -1.13   5.98 
1928 02 14.42   1.63   8.02 
1928 03 21.27   5.91  13.59 
1928 04 22.05   8.39  15.22 
1928 05 27.82  14.57  21.19 
1928 06 29.57  19.40  24.48 
1928 07 32.71  21.63  27.16 
1928 08 34.27  21.74  28.00 
1928 09 30.94  15.71  23.32 
1928 10 28.58  13.61  21.09 
1928 11 16.67   5.03  10.85 
1928 12 13.38   -.26   6.56 
1929 01 11.65  -2.60   4.52 
1929 02  5.90  -4.33    .78 
1929 03 20.63   6.58  13.60 
1929 04 25.90  12.66  19.27 
1929 05 25.09  14.27  19.68 
1929 06 31.50  19.54  25.52 
1929 07 34.18  21.54  27.86 
1929 08 37.84  22.08  29.96 
1929 09 30.45  16.62  23.54 
1929 10 24.29  11.51  17.90 
1929 11 12.32    .91   6.61 
1929 12 14.19 -99.99 -99.99 
1930 01  3.96  -7.55  -1.79 
1930 02 19.91   5.08  12.49 
1930 03 19.85   2.85  11.35 
1930 04 26.69  12.39  19.54 
1930 05 25.62  14.36  19.99 
1930 06 31.38  19.11  25.24 
1930 07 36.40  21.81  29.10 
1930 08 36.41  20.91  28.66 
1930 09 32.82  17.82  25.32 
1930 12 11.67  -1.35   5.16 
1931 01 13.61    .10   6.85 
1931 02 15.91   3.82   9.86 
1931 03 15.53   2.09   8.81 
1931 04 21.50   7.65  14.57 
1931 05 25.74  11.94  18.84 
1931 06 34.21  19.90  27.05 
1931 07 35.16  21.57  28.36 
1931 08 34.11  19.99  27.05 
1931 09 35.71  20.63  28.16 
1931 10 27.60  13.94  20.77 
1931 11 19.24   8.93  14.08 
1931 12 13.45   3.21   8.33 
1932 01 11.47    .41   5.94 
1932 02 18.12   4.81  11.46 
1932 03 18.18   1.60   9.89 
1932 04 24.85  10.91  17.88 
1932 05 27.27  14.19  20.73 
1932 06 31.71  19.57  25.64 
1932 07 35.36  22.37  28.86 
1932 08 35.68  22.09  28.88 
1932 09 31.47  17.46  24.47 
1932 10 26.07   8.84  17.45 
1932 11 16.96   1.13   9.04 
1932 12  9.43  -1.36   4.04 
1933 01 16.90   2.95   9.92 
1933 02 13.82  -1.43   6.19 
1933 03 19.67   6.02  12.84 
1933 04 25.20  10.13  17.66 
1933 05 27.88  16.09  21.98 
1933 06 33.75  19.37  26.56 
1933 07 35.55  22.72  29.13 
1933 08 32.34  21.23  26.78 
1933 09 32.13  20.96  26.54 
1933 10 25.23  11.11  18.17 
1933 11 19.62   5.26  12.44 
1933 12 17.20   2.01   9.60 
1934 01 14.03    .28   7.15 
1934 03 18.54   3.18  10.86 
1934 04 24.99  11.34  18.16 
1934 05 28.87  15.66  22.26 
1934 06 35.00  21.51  28.25 
1934 07 38.96  23.80  31.38 
1934 08 38.37  23.82  31.09 
1934 09 30.13  16.31  23.22 
1934 10 27.88  12.30  20.09 
1934 11 20.25   7.07  13.66 
1934 12 13.33   -.35   6.49 
1935 01 14.55    .86   7.70 
1935 02 16.12   1.37   8.75 
1935 03 22.35   9.08  15.71 
1935 04 22.78   9.62  16.20 
1935 05 24.69  14.43  19.56 
1935 06 29.96  18.51  24.23 
1935 07 34.45  21.73  28.09 
1935 08 36.37  21.78  29.07 
1935 10 24.14  12.12  18.12 
1935 11 14.40   3.13   8.76 
1935 12 11.84   -.91   5.46 
1936 01 10.95  -3.70   3.62 
1936 02 10.61  -4.11   3.24 
1936 03 23.73   6.80  15.26 
1936 04 25.38   8.84  17.11 
1936 05 27.89  16.34  22.11 
1936 06 34.46  19.41  26.93 
1936 07 36.99  21.62  29.30 
1936 08 39.37  22.52  30.94 
1936 09 31.48  19.70  25.59 
1936 10 22.13   9.63  15.87 
1936 11 17.82   2.66  10.24 
1936 12 13.66   2.56   8.10 
1937 01  7.41  -2.57   2.42 
1937 02 13.70    .10   6.90 
1937 03 15.64   3.42   9.53 
1937 04 24.53  10.51  17.52 
1937 05 28.80  15.63  22.21 
1937 06 33.25  19.90  26.57 
1937 07 35.41  22.23  28.82 
1937 08 35.79  22.62  29.20 
1937 09 31.28  17.70  24.49 
1937 10 25.24   9.99  17.61 
1937 11 15.82   3.45   9.63 
1937 12  9.51    .51   5.01 
1938 01 13.83    .77   7.30 
1938 02 15.83   4.30  10.06 
1938 03 24.02   8.78  16.40 
1938 04 22.58   9.14  15.86 
1938 05 27.84  14.64  21.24 
1938 06 31.80  19.17  25.48 
1938 07 35.70  21.07  28.38 
1938 08 37.09  21.35  29.22 
1938 09 33.41  16.82  25.11 
1938 10 29.50  12.57  21.03 
1938 11 18.33   2.62  10.47 
1938 12 13.05   -.45   6.30 
1939 01 15.10   1.00   8.05 
1939 02 13.22  -1.85   5.68 
1939 03 22.22   6.68  14.45 
1939 04 23.33   9.30  16.31 
1939 05 29.80  15.40  22.59 
1939 06 32.91  20.88  26.89 
1939 07 37.90  22.23  30.06 
1939 08 37.29  20.77  29.03 
1939 09 36.55  19.32  27.93 
1939 10 28.55  12.45  20.50 
1939 11 17.34   3.76  10.55 
1939 12 16.61   1.04   8.82 
1940 01  5.51  -7.90  -1.19 
1940 02 12.61    .42   6.51 
1940 03 22.91   4.44  13.68 
1940 04 23.62   9.92  16.77 
1940 05 26.75  13.40  20.07 
1940 06 30.47  17.90  24.18 
1940 07 32.43  20.55  26.49 
1940 08 32.46  19.89  26.17 
1940 09 31.33  16.04  23.68 
1940 10 28.45  11.92  20.18 
1940 11 15.43   2.76   9.09 
1940 12 13.48   1.02   7.25 
1941 01 12.87   1.54   7.20 
1941 02 12.33    . 6   6.19 
1941 03 16.45   2.97   9.71 
1941 04 23.25  11.68  17.46 
1941 05 28.28  16.68  22.48 
1941 06 30.18  18.18  24.18 
1941 07 34.66  21.32  27.99 
1941 08 33.73  21.25  27.49 
1941 09 30.98  18.64  24.81 
1941 10 24.49  15.10  19.79 
1941 11 18.69   3.92  11.30 
1941 12 14.45   2.19   8.32 
1942 01 11.67  -4.23   3.71 
1942 02 13.97    .45   7.21 
1942 03 20.06   3.27  11.66 
1942 04 23.86  11.73  17.79 
1942 05 26.87  13.93  20.40 
1942 06 31.24  20.12  25.68 
1942 07 34.02  20.80  27.41 
1942 08 33.15  20.80  26.97 
1942 09 29.61  15.07  22.34 
1942 10 24.73  10.09  17.41 
1942 11 21.22   6.50  13.86 
1942 12 13.06    .99   7.02 
1943 01 13.27  -2.75   5.26 
1943 02 18.32    .86   9.59 
1943 03 16.75   1.65   9.20 
1943 04 26.32  12.23  19.27 
1943 05 27.24  15.16  21.20 
1943 06 32.45  21.29  26.87 
1943 07 36.75  21.57  29.16 
1943 08 39.45  23.70  31.57 
1943 09 32.18  16.58  24.38 
1943 10 25.48   9.71  17.59 
1943 11 19.52   2.65  11.08 
1943 12 10.70  -1.58   4.56 
1944 01 12.29  -1.14   5.57 
1944 02 15.22   3.21   9.21 
1944 03 18.45   3.64  11.04 
1944 04 24.19   9.85  17.02 
1944 05 27.32  15.00  21.16 
1944 06 32.66  21.17  26.91 
1944 07 35.45  20.84  28.14 
1944 08 36.40  21.80  29.10 
1944 09 31.60  16.48  24.04 
1944 10 27.13  10.39  18.76 
1944 11 19.44   6.30  12.87 
1944 12 10.37  -1.86   4.25 
1945 01 12.07  -1.09   5.49 
1945 02 13.42    .68   7.05 
1945 03 21.11   8.06  14.58 
1945 04 22.61  10.02  16.31 
1945 05 27.89  13.71  20.80 
1945 06 30.81  18.62  24.72 
1945 07 32.70  20.12  26.41 
1945 08 33.00  20.29  26.65 
1945 09 31.33  16.37  23.85 
1945 10 24.07  10.65  17.36 
1945 11 21.59   3.87  12.73 
1945 12 11.24  -3.23   4.00 
1946 01 12.12   -.77   5.67 
1946 02 17.85   2.66  10.25 
1946 03 21.66   7.46  14.56 
1946 04 26.39  12.07  19.23 
1946 05 27.40  12.76  20.08 
1946 06 31.11  19.10  25.10 
1946 07 36.30  20.96  28.63 
1946 08 36.15  21.31  28.73 
1946 09 29.59  17.06  23.32 
1946 10 26.34  12.87  19.60 
1946 11 19.37   4.54  11.95 
1946 12 16.50   3.02   9.76 
1947 01 12.43   -.84   5.79 
1947 02 13.33  -3.17   5.08 
1947 03 99.99    .95 -99.99 
1947 04 22.94  10.35  16.64 
1947 05 27.38  12.84  20.11 
1947 06 31.64  20.60  26.12 
1947 07 33.97  19.78  26.87 
1947 08 36.66  22.15  29.40 
1947 09 34.32  17.93  26.12 
1947 10 29.01  14.68  21.84 
1947 11 15.78   3.58   9.68 
1947 12 14.81    .74   7.77 
1948 01  8.92  -4.66   2.13 
1948 02 10.98    .34   5.66 
1948 03 16.89   2.90   9.89 
1948 04 27.37  12.17  19.77 
1948 05 27.20  14.71  20.95 
1948 06 32.21  19.49  25.84 
1948 07 32.73  22.40  27.56 
1948 08 34.50  20.69  27.59 
1948 09 32.71  15.92  24.31 
1948 10 25.68   7.41  16.54 
1948 11 17.42   1.88   9.64 
1948 12 13.44  -1.54   5.95 
1949 01  6.46  -4.77    .84 
1949 02 12.73  -1.49   5.62 
1949 03 17.53   3.65  10.59 
1949 04 21.59   8.67  15.13 
1949 05 27.37  16.74  22.05 
1949 06 31.32  20.34  25.83 
1949 07 35.50  22.55  29.03 
1949 08 33.41  19.17  26.29 
1949 09 28.15  14.70  21.42 
1949 10 23.55  10.50  17.02 
1949 11 21.21   2.61  11.91 
1949 12 13.23  -1.07   6.08 
1950 01 11.68  -1.03   5.32 
1950 02 15.54   1.17   8.35 
1950 03 19.29   2.16  10.73 
1950 04 24.62   7.76  16.19 
1950 05 27.35  15.29  21.32 
1950 06 30.52  19.45  24.99 
1950 07 30.30  20.43  25.36 
1950 08 31.61  19.53  25.57 
1950 09 28.19  16.18  22.18 
1950 10 28.46  12.37  20.41 
1950 11 19.43   2.20  10.81 
1950 12 13.33  -3.00   5.16 
1951 01 13.04  -3.35   4.84 
1951 02 15.48   -.42   7.53 
1951 03 19.95   3.47  11.71 
1951 04 24.36   7.13  15.74 
1951 05 27.38  13.51  20.44 
1951 06 30.30  19.28  24.79 
1951 07 34.23  22.29  28.26 
1951 08 37.83  22.52  30.17 
1951 09 31.63  17.19  24.41 
1951 10 26.56  10.79  18.67 
1951 11 15.19   2.07   8.63 
1951 12 14.76   -.91   6.92 
1952 01 16.77   2.72   9.74 
1952 02 16.70   3.28   9.99 
1952 03 18.33   2.88  10.60 
1952 04 22.67   7.37  15.02 
1952 05 27.95  13.63  20.79 
1952 06 34.50  21.36  27.93 
1952 07 35.41  21.52  28.47 
1952 08 38.53  23.59  31.06 
1952 09 34.06  16.62  25.34 
1952 10 26.47   6.83  16.65 
1952 11 17.28   4.00  10.64 
1952 12 11.56 -99.99 -99.99 
1953 01 16.29   -.30   7.99 
1953 02 15.56    .96   8.26 
1953 03 21.03   7.47  14.25 
1953 04 23.09   7.84  15.46 
1953 05 27.33  14.99  21.16 
1953 06 36.03  23.04  29.53 
1953 07 33.62  21.46  27.54 
1953 08 33.18  20.29  26.73 
1953 09 34.20 -99.99 -99.99 
1953 10 25.48  11.53  18.50 
1953 11 17.76   3.88  10.82 
1953 12 13.04   -.76   6.14 
1954 01 12.76  -2.16   5.30 
1954 02 22.28   2.35  12.32 
1954 03 99.99   3.26 -99.99 
1954 04 27.10  13.62  20.36 
1954 05 24.83  11.82  18.32 
1954 06 32.84  19.04  25.95 
1954 07 39.79 -99.99 -99.99 
1954 08 38.88  21.35  30.11 
1954 09 35.78 -99.99 -99.99 
1954 10 26.04  12.95  19.49 
1954 11 19.39   3.13  11.26 
1954 12 14.67    .22   7.44 
1955 01 11.35    . 7   5.71 
1955 02 14.42   -.31   7.05 
1955 03 20.09   5.13  12.61 
1955 04 26.09  12.24  19.16 
1955 05 29.00  16.28  22.64 
1955 06 30.92  17.37  24.14 
1955 07 35.88 -99.99 -99.99 
1955 08 36.07  20.37  28.22 
1955 09 32.65  18.79  25.72 
1955 10 25.77   9.47  17.62 
1955 11 19.36   1.66  10.51 
1955 12 13.37  -1.31   6.03 
1956 01 11.11  -2.10   4.50 
1956 02 14.19   1.28   7.73 
1956 03 21.23   4.82  13.02 
1956 04 24.55   9.10  16.82 
1956 05 30.01  17.51  23.76 
1956 06 33.72  20.81  27.26 
1956 07 37.79  22.39  30.09 
1956 08 39.27  22.10  30.68 
1956 09 35.18  17.49  26.34 
1956 10 28.03  13.21  20.62 
1956 11 16.98   2.46   9.71 
1956 12 14.96    .79   7.87 
1957 01  9.74  -1.72   4.00 
1957 02 15.73   5.33  10.53 
1957 03 15.72   4.42  10.07 
1957 04 21.33  10.21  15.77 
1957 05 25.93  15.20  20.56 
1957 06 31.14  19.98  25.56 
1957 07 36.68  23.16  29.92 
1957 08 35.34  20.78  28.06 
1957 09 29.54  15.31  22.42 
1957 10 21.24   9.10  15.17 
1957 11 15.38   3.69   9.53 
1957 12 16.62   2.48   9.55 
1958 01 12.57  -1.40   5.58 
1958 02 11.45  -1.38   5.03 
1958 03 14.21   2.10   8.16 
1958 04 22.75   9.25  16.00 
1958 05 28.19  15.25  21.72 
1958 06 32.98  19.08  26.03 
1958 07 33.59  21.99  27.79 
1958 08 35.54  21.03  28.28 
1958 09 31.26  18.59  24.92 
1958 10 25.84  11.17  18.50 
1958 11 20.89   5.01  12.95 
1958 12 12.14  -2.26   4.94 
1959 01 11.41  -2.91   4.25 
1959 02 14.16    .41   7.28 
1959 03 20.83   3.56  12.19 
1959 04 24.13   8.99  16.56 
1959 05 28.23  16.84  22.53 
1959 06 32.03  19.35  25.68 
1959 07 33.18  20.20  26.69 
1959 08 34.96  20.36  27.66 
1959 09 32.07  17.32  24.69 
1959 10 24.48   9.21  16.84 
1959 11 15.56    .26   7.91 
1959 12 14.62   1.86   8.24 
1960 01 11.01   -.82   5.09 
1960 02 11.20  -2.58   4.31 
1960 03 13.68    .36   7.02 
1960 04 25.75  11.15  18.45 
1960 05 99.99  12.85 -99.99 
1960 06 32.29  19.92  26.10 
1960 07 33.70  20.73  27.21 
1960 08 33.77  20.50  27.13 
1960 09 32.43  16.87  24.65 
1960 10 25.88  12.50  19.18 
1960 11 20.40   4.69  12.54 
1960 12 10.22  -1.62   4.30 
1961 01 11.78  -4.75   3.51 
1961 02 15.33   1.36   8.34 
1961 03 20.85   5.70  13.27 
1961 04 23.73   8.29  16.01 
1961 05 27.12  14.32  20.72 
1961 06 29.78  16.93  23.35 
1961 07 33.18  19.70  26.44 
1961 08 33.98  18.60  26.29 
1961 09 29.51  16.79  23.15 
1961 10 24.69  10.76  17.72 
1961 11 16.12   3.09   9.60 
1961 12 11.00   -.84   5.08 
1962 01  9.64  -5.41   2.11 
1962 02 18.00   1.59   9.79 
1962 03 18.37   2.82  10.59 
1962 04 21.97   9.10  15.53 
1962 05 30.03  17.04  23.53 
1962 06 30.24  18.52  24.38 
1962 07 33.98  21.31  27.64 
1962 08 36.29  20.12  28.21 
1962 09 29.16  17.46  23.31 
1962 10 26.38  12.96  19.67 
1962 11 16.95   4.35  10.65 
1962 12 13.02    .10   6.56 
1963 01  8.46  -6.66    .90 
1963 02 15.68  -2.38   6.65 
1963 03 21.37   6.00  13.68 
1963 04 25.66  12.74  19.20 
1963 05 28.35  15.41  21.88 
1963 06 33.48  20.23  26.85 
1963 07 36.55  21.90  29.22 
1963 08 36.75  21.49  29.12 
1963 09 32.04  16.96  24.50 
1963 10 31.08  12.54  21.81 
1963 11 19.94   3.90  11.92 
1963 12  8.89 -99.99 -99.99 
1964 01 13.77  -2.38   5.69 
1964 02 11.93  -2.48   4.72 
1964 03 19.34   3.06  11.20 
1964 04 26.08  11.82  18.95 
1964 05 27.25  16.06  21.65 
1964 06 31.37  19.35  25.36 
1964 07 37.49  22.20  29.84 
1964 08 35.27  21.81  28.54 
1964 09 29.08  17.52  23.30 
1964 10 23.57   8.64  16.11 
1964 11 18.98   6.41  12.69 
1964 12 13.01   -.67   6.17 
1965 01 13.48   -.27   6.60 
1965 02 13.37  -1.54   5.91 
1965 03 12.74   -.23   6.25 
1965 04 26.27  11.87  19.07 
1965 05 26.63  16.31  21.47 
1965 06 30.79  19.92  25.35 
1965 07 36.06  22.32  29.19 
1965 08 34.81  20.21  27.51 
1965 09 31.30  18.15  24.72 
1965 10 25.33   8.89  17.11 
1965 11 21.06   8.35  14.70 
1965 12 15.75   3.45   9.60 
1966 01  8.13  -3.43   2.34 
1966 02 12.94  -1.11   5.91 
1966 03 20.40   5.88  13.14 
1966 04 24.22   8.62  16.42 
1966 05 28.15  12.72  20.43 
1966 06 32.24  18.92  25.58 
1966 07 36.03  23.13  29.57 
1966 08 31.40  19.75  25.57 
1966 09 27.99  14.70  21.34 
1966 10 24.61   7.90  16.25 
1966 11 20.69   6.50  13.59 
1966 12 11.61  -1.69   4.96 
1967 01 15.11  -1.53   6.79 
1967 02 15.04   -.80   7.12 
1967 03 24.06   8.07  16.06 
1967 04 25.26  14.04  19.65 
1967 05 27.13  12.39  19.76 
1967 06 31.65  20.18  25.91 
1967 07 32.31  20.36  26.33 
1967 08 34.22  19.51  26.86 
1967 09 27.91  15.39  21.65 
1967 10 24.89  10.22  17.56 
1967 11 17.91   2.98  10.44 
1967 12 12.14   -.39   5.87 
1968 01  9.08    .27   4.67 
1968 02 11.90  -2.47   4.71 
1968 03 18.20   4.91  11.55 
1968 04 24.09   9.76  16.92 
1968 05 27.09  13.66  20.37 
1968 06 30.60  19.01  24.80 
1968 07 32.15  20.37  26.26 
1968 08 33.84  20.90  27.37 
1968 09 29.39  13.91  21.65 
1968 10 25.08  10.06  17.57 
1968 11 16.14   3.20   9.67 
1968 12 12.48  -1.48   5.50 
1969 01 11.79    .27   6.03 
1969 02 13.73   1.17   7.45 
1969 03 14.70    .77   7.73 
1969 04 24.37  11.11  17.74 
1969 05 27.46  15.21  21.33 
1969 06 31.02  18.58  24.80 
1969 07 36.99  23.03  30.01 
1969 08 35.61  21.08  28.34 
1969 09 30.76  16.87  23.81 
1969 10 22.97  10.54  16.75 
1969 11 19.17   1.28  10.22 
1969 12 12.10    .10   6.10 
1970 01  8.37  -4.60   1.88 
1970 02 14.08    .91   7.49 
1970 03 15.77   3.33   9.55 
1970 04 23.98  10.79  17.38 
1970 05 28.37  15.07  21.72 
1970 06 30.89  19.08  24.98 
1970 07 34.29  20.91  27.60 
1970 08 37.29  21.42  29.35 
1970 09 30.79  19.15  24.97 
1970 10 22.15  10.31  16.23 
1970 11 16.65   3.11   9.88 
1970 12 15.94   2.08   9.01 
1971 01 12.40  -2.57   4.91 
1971 02 13.80   -.39   6.70 
1971 03 19.17   3.53  11.35 
1971 04 24.17  10.28  17.22 
1971 05 27.11  13.19  20.15 
1971 06 32.68  20.09  26.39 
1971 07 34.89  21.50  28.19 
1971 08 31.27  19.11  25.19 
1971 09 29.87  17.16  23.51 
1971 10 24.83  12.75  18.79 
1971 11 17.69   4.33  11.01 
1971 12 12.76   2.69   7.72 
1972 01 11.09  -2.19   4.44 
1972 02 15.88    .24   8.06 
1972 03 22.77   6.43  14.60 
1972 04 26.17  11.96  19.06 
1972 05 27.71  13.12  20.41 
1972 06 33.41  18.74  26.07 
1972 07 34.11  20.74  27.42 
1972 08 35.06  20.57  27.81 
1972 09 31.20  19.12  25.16 
1972 10 24.15  11.82  17.98 
1972 11 12.20   1.88   7.04 
1972 12  9.24  -2.84   3.19 
1973 01  8.68  -2.82   2.93 
1973 02 12.94   -.52   6.21 
1973 03 19.35   7.52  13.43 
1973 04 20.77   8.21  14.49 
1973 05 28.35  12.84  20.59 
1973 06 30.71  18.17  24.43 
1973 07 32.83  21.12  26.97 
1973 08 33.59  19.93  26.76 
1973 09 28.67  18.23  23.45 
1973 10 25.00  12.65  18.82 
1973 11 19.37   8.10  13.74 
1973 12 14.15   -.31   6.91 
1974 01 10.77  -2.09   4.33 
1974 02 18.15    .93   9.54 
1974 03 23.16   8.32  15.74 
1974 04 25.25  10.31  17.78 
1974 05 29.72  16.95  23.34 
1974 06 31.12  17.37  24.24 
1974 07 36.00  20.27  28.13 
1974 08 32.82  20.29  26.56 
1974 09 24.78  13.00  18.89 
1974 10 24.70  11.88  18.29 
1974 11 17.12   4.79  10.95 
1974 12 11.99   -.96   5.51 
1975 01 13.34   -.35   6.49 
1975 02 12.12  -1.51   5.30 
1975 03 16.24   3.28   9.76 
1975 04 23.92  10.13  17.02 
1975 05 27.90  14.78  21.34 
1975 06 30.88  18.62  24.75 
1975 07 33.22  20.34  26.78 
1975 08 33.56  20.52  27.04 
1975 09 28.31  13.88  21.09 
1975 10 25.91  10.41  18.16 
1975 11 18.46   5.14  11.80 
1975 12 13.95   -.22   6.86 
1976 01 14.01  -2.91   5.55 
1976 02 21.67   4.01  12.84 
1976 03 21.09   6.18  13.63 
1976 04 24.14  10.97  17.55 
1976 05 25.67  11.49  18.58 
1976 06 31.26  17.11  24.18 
1976 07 32.98  19.44  26.21 
1976 08 36.07  19.90  27.98 
1976 09 30.74  16.29  23.52 
1976 10 21.37   6.54  13.95 
1976 11 14.68   -.19   7.24 
1976 12 12.92  -3.09   4.91 
1977 01  6.85  -7.38   -.26 
1977 02 17.39    .51   8.95 
1977 03 20.63   4.85  12.74 
1977 04 24.67  10.67  17.67 
1977 05 28.08  16.68  22.38 
1977 06 33.95  20.23  27.09 
1977 07 36.33  22.12  29.22 
1977 08 35.14  22.10  28.62 
1977 09 32.83  19.79  26.31 
1977 10 25.93  10.96  18.44 
1977 11 18.54   6.22  12.38 
1977 12 14.09  -1.00   6.54 
1978 01  4.23  -7.04  -1.40 
1978 02  5.94  -5.38    .27 
1978 03 18.52   2.43  10.47 
1978 04 25.68  11.30  18.49 
1978 05 27.60  15.00  21.30 
1978 06 31.65  20.02  25.83 
1978 07 37.87  22.92  30.39 
1978 08 35.09  20.81  27.95 
1978 09 31.92  19.04  25.48 
1978 10 27.18   9.54  18.36 
