1898 06 32.68  21.76  27.22 
1898 07 34.46  22.49  28.47 
1923 07 35.34  24.43  29.88 
1923 08 35.11  24.44  29.77 
1923 09 31.08  22.16  26.62 
1923 10 21.71  14.21  17.95 
1923 11 18.01   9.51  13.76 
1923 12 13.98   6.52  10.25 
1924 01 11.53   1.57   6.55 
1924 02 14.35   5.27   9.81 
1924 03 16.04   7.07  11.56 
1924 04 24.73  13.98  19.35 
1924 05 27.67  16.59  22.13 
1924 06 35.22  24.12  29.67 
1924 07 34.53  23.93  29.23 
1924 08 36.09  25.48  30.79 
1924 09 29.56  19.00  24.28 
1924 10 26.60  15.55  21.07 
1924 11 21.33  10.06  15.69 
1924 12 10.46    .27   5.36 
1925 01  9.76  -2.01   3.87 
1925 02 17.66   4.37  11.01 
1925 03 22.17   8.37  15.27 
1925 04 26.31  14.65  20.48 
1925 05 25.02  14.84  19.93 
1925 06 31.62  20.67  26.14 
1925 07 33.97  23.22  28.59 
1925 08 31.90  21.05  26.47 
1925 09 28.79  20.18  24.48 
1925 10 19.52  11.65  15.58 
1925 11 15.72   7.26  11.49 
1925 12 10.98   1.58   6.28 
1926 01  8.93    .58   4.76 
1926 02 16.54   6.55  11.54 
1926 03 13.73   5.89   9.80 
1926 04 17.83   8.75  13.29 
1926 05 24.35  14.46  19.40 
1926 06 31.52  20.57  26.04 
1926 07 32.70  23.41  28.05 
1926 08 34.43  24.11  29.27 
1926 09 30.84  21.63  26.23 
1926 10 25.90  17.59  21.74 
1926 11 17.79   7.58  12.68 
1926 12 12.02   3.90   7.96 
1927 01 12.02   2.66   7.34 
1927 02 15.28   4.82  10.05 
1927 03 17.08   7.22  12.15 
1927 04 23.99  14.10  19.04 
1927 05 29.35  18.79  24.07 
1927 06 29.36  19.75  24.55 
1927 07 32.14  21.65  26.89 
1927 08 33.84  23.04  28.44 
1927 09 28.58  19.29  23.93 
1927 10 23.56  12.38  17.96 
1927 11 19.65   9.82  14.73 
1927 12  8.55    .54   4.54 
1928 01 11.41   1.60   6.50 
1928 02 12.15   3.45   7.80 
1928 03 18.17   7.44  12.80 
1928 04 20.27   9.13  14.70 
1928 05 25.13  14.93  20.02 
1928 06 28.55  18.71  23.63 
1928 07 31.90  23.05  27.47 
1928 08 31.76  22.37  27.06 
1928 09 26.51  16.98  21.74 
1928 10 23.33  13.57  18.45 
1928 11 13.33   5.85   9.59 
1928 12 10.67   2.26   6.46 
1929 01  9.95    .52   5.23 
1929 02  5.14  -2.13   1.50 
1929 03 17.12   7.04  12.08 
1929 04 22.26  12.07  17.16 
1929 05 23.22  13.65  18.43 
1929 06 31.13  20.15  25.64 
1929 07 32.07  21.81  26.93 
1929 08 34.55  23.35  28.95 
1929 09 27.60  16.86  22.23 
1929 10 21.91  12.77  17.34 
1929 11 10.22   2.67   6.45 
1929 12 12.85   2.89   7.87 
1930 01  3.92  -4.76   -.42 
1930 02 16.99   5.87  11.43 
1930 03 15.00   4.51   9.75 
1930 04 27.08  13.71  20.39 
1930 05 25.17  14.30  19.73 
1930 06 31.91  20.08  25.99 
1930 07 34.80  23.26  29.03 
1930 08 34.11  22.17  28.14 
1930 09 29.88  18.89  24.38 
1930 10 18.49  11.55  15.02 
1930 11 14.39   6.00  10.19 
1930 12  8.43   -.19   4.12 
1931 01  9.85   2.40   6.13 
1931 02 11.99   4.77   8.38 
1931 03 12.88   3.07   7.97 
1931 04 17.02   7.29  12.15 
1931 05 21.83  12.06  16.94 
1931 06 29.99  19.98  24.98 
1931 07 32.73  22.12  27.42 
1931 08 31.83  20.28  26.05 
1931 09 31.36  20.59  25.97 
1931 10 23.41  14.00  18.70 
1931 11 16.11   9.07  12.59 
1931 12 10.04   2.53   6.28 
1932 01  9.64   1.01   5.32 
1932 02 15.08   6.12  10.60 
1932 03 14.28   2.35   8.32 
1932 04 21.95  11.28  16.61 
1932 05 23.34  13.83  18.58 
1932 06 27.67  18.67  23.17 
1932 07 29.85  21.14  25.49 
1932 08 29.52  20.75  25.13 
1932 09 23.90  16.23  20.06 
1932 10 19.27   9.71  14.49 
1932 11 13.30   2.68   7.99 
1932 12  7.46   -.85   3.30 
1933 01 13.55   4.46   9.00 
1933 02 11.23    .20   5.71 
1933 03 17.35   6.95  12.15 
1933 04 21.64  10.29  15.96 
1933 05 25.63  15.75  20.68 
1933 06 31.18  19.39  25.28 
1933 07 32.21  21.46  26.83 
1933 08 30.36  20.57  25.46 
1933 09 29.22  20.49  24.85 
1933 10 23.47  12.51  17.99 
1933 11 16.14   6.74  11.44 
1933 12 14.04   3.78   8.91 
1934 01 10.47   2.18   6.32 
1934 02 99.99   2.03 -99.99 
1934 03 14.54   3.05   8.79 
1934 04 20.33  11.14  15.73 
1934 05 25.78  14.84  20.31 
1934 06 32.56  21.56  27.06 
1934 07 34.30  21.85  28.07 
1934 08 33.64  22.24  27.93 
1934 09 27.75  16.67  22.21 
1934 10 99.99  12.84 -99.99 
1934 11 99.99   8.46 -99.99 
1935 01 12.44   3.09   7.76 
1935 03 99.99   9.49 -99.99 
1935 04 20.18  10.49  15.33 
1935 05 99.99  13.57 -99.99 
1935 06 99.99  18.36 -99.99 
1935 07 99.99  21.23 -99.99 
1935 08 99.99  21.25 -99.99 
1935 09 26.39  15.18  20.78 
1935 10 26.56  13.83  20.19 
1935 11 18.03   6.86  12.44 
1935 12 14.13   3.04   8.58 
1936 01 13.82    .43   7.12 
1936 02 15.73   -.10   7.81 
1936 03 24.81 -99.99 -99.99 
1936 04 28.06 -99.99 -99.99 
1936 05 30.91 -99.99 -99.99 
1936 06 36.77 -99.99 -99.99 
1936 07 37.52  23.51  30.51 
1936 08 39.88  24.62  32.25 
1936 09 31.94  21.44  26.69 
1936 10 23.98  12.25  18.11 
1936 11 19.07   6.52  12.79 
1936 12 17.26   4.66  10.96 
1937 01 11.47    .36   5.91 
1937 02 17.26   4.09  10.67 
1937 04 27.52 -99.99 -99.99 
1937 05 31.86 -99.99 -99.99 
1937 06 35.08  22.84  28.96 
1937 07 37.41  24.81  31.11 
1937 08 38.87  25.68  32.27 
1937 09 34.14  20.79  27.46 
1937 10 27.17  14.38  20.77 
1937 11 17.71   6.75  12.23 
1937 12 12.47   4.66   8.56 
1938 01 15.53   5.03  10.28 
1938 02 18.40   6.71  12.55 
1938 03 25.74  11.62  18.68 
1938 04 25.23  11.86  18.54 
1938 05 29.71  18.06  23.88 
1938 06 34.77  22.79  28.78 
1938 07 35.45  24.35  29.90 
1938 08 36.47  24.83  30.65 
1938 09 34.09  20.99  27.54 
1938 10 30.13  16.33  23.23 
1938 11 18.75   6.21  12.48 
1938 12 15.41   4.15   9.78 
1939 01 15.45   4.19   9.82 
1939 02 14.80   1.42   8.10 
1939 03 24.23   9.54  16.88 
1939 04 28.10  12.71  20.40 
1939 05 31.49  18.42  24.95 
1939 06 34.89  22.98  28.93 
1939 07 37.50  24.95  31.22 
1939 08 35.73  22.66  29.19 
1939 09 34.86  21.25  28.05 
1939 10 28.60  15.85  22.22 
1939 11 17.92   6.92  12.42 
1939 12 18.10   4.85  11.47 
1940 01  9.72  -3.05   3.33 
1940 02 15.76   4.21   9.98 
1940 03 24.16   8.60  16.38 
1940 04 26.16  12.57  19.36 
1940 05 29.14  17.32  23.23 
1940 06 30.94  20.00  25.47 
1940 07 34.77  22.73  28.75 
1940 08 33.99  22.18  28.08 
1940 09 30.79  19.48  25.13 
1940 10 27.74  14.85  21.29 
1940 11 17.27   6.55  11.91 
1940 12 15.79   4.33  10.05 
1941 01 15.52   5.24  10.38 
1941 02 14.54   4.44   9.49 
1941 03 17.10   6.48  11.79 
1941 04 24.03  13.70  18.86 
1941 05 28.85  18.93  23.89 
1941 06 31.27  20.85  26.06 
1941 07 34.25  23.12  28.68 
1941 08 34.12  22.95  28.53 
1941 09 30.78  20.45  25.61 
1941 10 25.52  17.57  21.54 
1941 11 19.74   7.07  13.40 
1941 12 16.54   4.69  10.62 
1942 01 13.76    .18   6.97 
1942 02 16.51   4.50  10.50 
1942 03 22.39   6.13  14.26 
1942 04 25.91  13.22  19.56 
1942 05 27.25  16.77  22.01 
1942 06 32.41  21.66  27.04 
1942 07 35.04  22.70  28.87 
1942 08 34.29  23.03  28.66 
1942 09 28.90  16.37  22.63 
1942 10 24.11  11.38  17.74 
1942 11 21.44   7.34  14.39 
1942 12 16.62   1.82   9.22 
1943 01 16.59  -1.60   7.49 
1943 02 19.70   2.62  11.16 
1943 03 18.76   1.91  10.33 
1943 04 28.48  13.24  20.86 
1943 05 28.50  15.28  21.89 
1943 06 33.77  22.31  28.04 
1943 07 36.47  23.10  29.78 
1943 08 38.55  24.97  31.75 
1943 09 31.20  18.18  24.69 
1943 10 25.36  10.83  18.09 
1943 11 20.39   6.42  13.40 
1943 12 13.26    .25   6.75 
1944 01 15.50    .46   7.98 
1944 02 16.26   4.96  10.61 
1944 03 19.87   4.02  11.94 
1944 04 26.15   9.82  17.98 
1944 05 28.41  15.89  22.15 
1944 06 34.25  23.04  28.65 
1944 07 36.03  23.90  29.96 
1944 08 35.61  24.35  29.98 
1944 09 30.10  18.69  24.39 
1944 10 26.68  13.38  20.03 
1944 11 19.74   9.62  14.68 
1944 12 11.54   2.16   6.85 
1945 01 14.97   2.85   8.91 
1945 02 15.42   4.25   9.83 
1945 03 22.80  11.08  16.93 
1945 04 23.54  11.00  17.27 
1945 05 29.46  16.96  23.21 
1945 06 33.18  20.79  26.99 
1945 07 32.88  22.66  27.77 
1945 08 35.13  23.42  29.27 
1945 09 33.08  20.60  26.84 
1945 10 24.40  13.21  18.80 
1945 11 22.74   6.67  14.70 
1945 12 13.44  -1.00   6.22 
1946 01 13.06    .14   6.60 
1946 02 19.52   2.51  11.01 
1946 03 23.54   7.45  15.49 
1946 04 27.82  14.68  21.25 
1946 05 28.00  16.07  22.03 
1946 06 33.41  21.73  27.57 
1946 07 37.58 -99.99 -99.99 
1946 08 36.29  24.07  30.18 
1946 09 29.64  19.59  24.61 
1947 01 13.58    .68   7.13 
1947 02 12.90  -1.25   5.82 
1947 03 17.87   2.58  10.22 
1947 04 24.56   9.99  17.27 
1947 05 28.79  14.29  21.54 
1947 06 35.41  20.41  27.91 
1948 02 13.08    .99   7.03 
1948 03 19.42   3.87  11.64 
1948 04 31.39  12.73  22.06 
1948 05 31.77  16.37  24.07 
1948 06 36.25  20.55  28.40 
1948 07 36.49  22.96  29.72 
1948 08 37.55  21.71  29.63 
1948 09 33.18  15.63  24.40 
1948 10 26.71  10.05  18.37 
1948 11 20.50   5.33  12.91 
1948 12 18.03   4.11  11.07 
1949 01  9.53  -2.06   3.73 
1949 02 16.20   3.62   9.91 
1949 03 21.15   7.58  14.36 
1949 04 23.96  10.89  17.42 
1949 05 29.86  18.06  23.96 
1949 06 33.46  21.28  27.37 
1949 07 36.97  23.13  30.05 
1949 08 34.84  21.15  28.00 
1949 09 30.93  18.15  24.54 
1949 10 25.48  12.20  18.84 
1949 11 24.47   5.58  15.02 
1949 12 16.90   3.83  10.36 
1950 01 17.54   3.60  10.57 
1950 02 18.83   4.58  11.70 
1950 03 22.73   5.58  14.15 
1950 04 27.09  11.42  19.25 
1950 06 32.91  21.34  27.12 
1950 07 33.50  23.16  28.33 
1950 08 34.91  22.29  28.60 
1950 09 30.64  18.99  24.81 
1950 10 31.11  15.06  23.08 
1950 11 23.13   5.49  14.31 
1950 12 16.67    .-6   8.30 
1951 01 16.84    .65   8.74 
1951 02 18.87   2.93  10.90 
1951 03 23.01   6.42  14.71 
1951 04 26.89  10.76  18.82 
1951 05 30.93  15.95  23.44 
1951 06 33.78  21.03  27.40 
1951 07 38.05  23.17  30.61 
1951 08 38.93  23.59  31.26 
1951 09 34.68  18.59  26.63 
1951 10 29.71  13.69  21.70 
1951 11 18.74   3.85  11.29 
1951 12 18.84   2.49  10.66 
1952 01 19.37   4.51  11.94 
1952 02 20.99   5.35  13.17 
1952 03 21.66   5.80  13.73 
1952 04 25.75  10.03  17.89 
1952 05 30.52  15.77  23.14 
1952 06 36.75  22.11  29.43 
1952 07 37.16  22.70  29.93 
1952 08 40.45  25.62  33.03 
1952 09 33.15  17.37  25.26 
1952 10 27.11   7.89  17.50 
1952 11 18.56   6.54  12.54 
1952 12 14.26   1.63   7.94 
1953 01 20.34   3.43  11.88 
1953 02 16.90   1.89   9.39 
1953 03 23.72   7.77  15.74 
1953 04 25.08   8.43  16.75 
1953 05 29.46  14.91  22.18 
1953 06 38.66  24.15  31.41 
1953 07 35.65  22.78  29.21 
1953 08 35.75  21.63  28.69 
1953 09 34.89  16.59  25.74 
1953 10 27.21  11.85  19.52 
1953 11 18.04   4.19  11.12 
1953 12 13.74   -.78   6.48 
1954 01 13.73   -.65   6.54 
1954 02 20.98   3.77  12.37 
1954 03 19.53   4.25  11.89 
1954 04 27.82  13.81  20.81 
1954 05 26.27  13.14  19.70 
1954 06 35.64  21.09  28.36 
1954 07 39.56  24.25  31.90 
1954 08 38.00  23.69  30.84 
1954 09 35.84  18.86  27.35 
1954 10 27.44  12.43  19.93 
1954 11 20.18   3.38  11.78 
1954 12 17.50    .43   8.96 
1955 01 99.99   1.15 -99.99 
1955 02 15.66    .26   7.96 
1955 03 21.38   5.43  13.40 
1955 04 28.61  13.44  21.02 
1955 05 31.50  17.86  24.68 
1955 06 33.34  19.43  26.39 
1955 07 36.75  22.91  29.83 
1955 08 36.24  20.71  28.47 
1955 09 33.84  18.12  25.98 
1956 04 25.21  10.61  17.91 
1956 05 32.20  16.89  24.54 
1956 06 36.96  21.93  29.44 
1956 07 38.75  24.70  31.73 
1956 08 38.88  23.45  31.16 
1956 09 35.34  18.16  26.75 
1956 10 28.92  13.06  20.99 
1956 11 19.58   3.24  11.41 
1956 12 16.91   2.06   9.48 
1957 01 12.88   -.35   6.26 
1957 02 16.67   6.16  11.41 
1957 03 18.33   5.72  12.02 
1957 04 23.30  10.29  16.79 
1957 05 26.54  14.86  20.70 
1957 06 31.87  19.70  25.78 
1957 07 37.95  22.72  30.33 
1957 08 37.25  21.24  29.25 
1957 09 30.86  14.70  22.78 
1957 10 22.86   8.50  15.68 
1957 11 15.19   2.05   8.62 
1957 12 17.70   1.14   9.42 
1958 01 14.19  -1.28   6.45 
1958 02 12.02    .51   6.26 
1958 03 14.17   3.07   8.62 
1958 04 22.81   9.93  16.37 
1958 05 28.58  15.25  21.91 
1958 06 34.68  19.93  27.31 
1958 07 35.25  23.06  29.16 
1958 08 36.81  22.00  29.40 
1958 09 30.38  18.65  24.51 
1958 10 23.94  10.97  17.45 
1958 11 21.05   4.94  12.99 
1958 12 13.98  -1.46   6.26 
1959 01 13.46  -2.31   5.57 
1959 02 15.31   1.09   8.20 
1959 03 22.89   4.52  13.70 
1959 04 25.73   9.43  17.58 
1959 05 30.50  17.42  23.96 
1959 06 33.18  20.16  26.67 
1959 07 34.09  21.10  27.59 
1959 08 36.50  21.62  29.06 
1959 09 33.54  19.20  26.37 
1959 10 99.99  10.26 -99.99 
1959 11 99.99   1.37 -99.99 
1959 12 99.99   3.37 -99.99 
1960 01 99.99    .65 -99.99 
1960 02 12.78   -.18   6.30 
1960 03 16.54   2.32   9.43 
1960 04 25.87  11.42  18.64 
1960 05 29.15  14.49  21.82 
1960 06 35.52  21.37  28.44 
1960 07 35.97  22.15  29.06 
1960 08 35.43  22.14  28.78 
1960 09 32.84  17.70  25.27 
1960 10 26.73  13.47  20.10 
1960 11 21.42   6.00  13.71 
1960 12 10.82   -.61   5.10 
1961 01 11.79  -2.39   4.69 
1961 02 16.41   2.47   9.43 
1961 03 21.83   7.20  14.51 
1961 04 26.11   9.66  17.88 
1961 05 29.97  15.97  22.97 
1961 06 31.20  18.59  24.89 
1961 07 32.66  20.25  26.45 
1961 08 35.06  19.00  27.03 
1961 09 29.61  15.97  22.79 
1961 10 25.84  10.29  18.06 
1961 11 16.08   3.14   9.60 
1961 12 13.40   -.80   6.30 
1962 01 11.95  -5.05   3.44 
1962 02 20.78   2.26  11.52 
1962 03 19.04   3.12  11.08 
1962 04 23.76   9.68  16.72 
1962 05 32.53  17.32  24.92 
1962 06 32.09  17.69  24.89 
1962 07 35.63  20.99  28.31 
1962 08 37.16  19.92  28.54 
1962 09 30.07  16.09  23.08 
1962 10 27.18  11.42  19.29 
1962 11 18.74   5.18  11.96 
1962 12 15.18   1.39   8.28 
1963 01 11.90  -5.77   3.06 
1963 02 16.76   -.58   8.09 
1963 03 24.15   7.15  15.65 
1963 04 28.43  14.00  21.21 
1963 05 30.09  17.12  23.61 
1963 06 33.06  21.00  27.03 
1963 07 37.66  23.50  30.58 
1963 08 37.93  21.94  29.93 
1963 09 32.68  17.83  25.25 
1963 10 30.71  13.52  22.11 
1963 11 20.12   5.65  12.89 
1963 12 10.39  -2.56   3.91 
1964 01 14.95  -1.07   6.94 
1964 02 13.61   -.50   6.55 
1964 03 20.83   5.05  12.94 
1964 04 26.84  12.61  19.72 
1964 05 30.57  17.06  23.81 
1964 06 34.59  19.92  27.25 
1964 07 38.82  23.34  31.08 
1964 08 36.34  22.31  29.32 
1964 09 29.50  18.01  23.75 
1964 10 25.35   9.32  17.33 
1964 11 19.02   6.28  12.65 
1964 12 15.72    .50   8.11 
1965 01 15.83    .75   8.29 
1965 02 14.31    .10   7.20 
1965 03 15.12   1.28   8.20 
1965 04 26.67  12.65  19.66 
1965 05 27.35  16.93  22.14 
1965 06 32.65  20.37  26.51 
1965 07 37.09  22.25  29.67 
1965 08 35.63  20.70  28.16 
1965 09 32.74  17.89  25.31 
1965 10 24.64   9.39  17.02 
1965 11 21.91   7.38  14.64 
1965 12 16.11   3.66   9.88 
1966 01  9.41  -3.20   3.10 
1966 02 13.73   -.76   6.48 
1966 03 22.12   5.95  14.03 
1966 04 24.74  10.09  17.41 
1966 05 28.16  14.72  21.44 
1966 06 32.74  19.62  26.18 
1966 07 36.93  23.51  30.22 
1966 08 33.12  20.14  26.63 
1966 09 28.95  16.43  22.69 
1966 10 24.50   8.27  16.38 
1966 11 21.78   7.35  14.56 
1966 12 14.69  -1.53   6.58 
1967 01 17.67   -.73   8.47 
1967 02 16.25    .29   8.27 
1967 03 25.66   8.88  17.27 
1967 04 28.53  15.53  22.03 
1967 05 29.46  14.36  21.91 
1967 06 33.48  21.63  27.55 
1967 07 35.12  22.01  28.56 
1967 08 35.18  20.23  27.71 
1967 09 28.05  16.50  22.27 
1967 10 25.37  10.27  17.82 
1967 11 18.90   5.26  12.08 
1967 12 13.12   -.11   6.50 
1968 01 11.13   1.04   6.09 
1968 02 12.16   -.79   5.68 
1968 03 18.12   6.41  12.27 
1968 04 23.12  10.20  16.66 
1968 05 28.01  15.54  21.77 
1968 06 31.85  19.65  25.75 
1968 07 33.28  21.31  27.29 
1968 08 34.84  21.77  28.31 
1968 09 31.09  15.28  23.18 
1968 10 28.11  11.79  19.95 
1968 11 17.62   3.06  10.34 
1968 12 15.20  -2.26   6.47 
1969 01 15.50   1.26   8.38 
1969 02 14.94   1.83   8.38 
1969 03 14.75   1.67   8.21 
1969 04 25.47  11.80  18.63 
1969 05 28.22  15.61  21.91 
1969 06 32.50  19.93  26.21 
1969 07 37.93  23.73  30.83 
1969 08 35.57  22.25  28.91 
1969 09 30.16  18.36  24.26 
1969 10 22.42  10.98  16.70 
1969 11 19.34   4.50  11.92 
1969 12 15.77   1.98   8.87 
1970 01 11.42  -2.61   4.40 
1970 02 16.08   3.06   9.57 
1970 03 16.87   3.75  10.31 
1970 04 25.35  12.51  18.93 
1970 05 28.05  15.16  21.60 
1970 06 33.00  19.15  26.07 
1970 07 36.53  22.16  29.34 
1970 08 36.47  21.52  28.99 
1970 09 31.16  18.91  25.03 
1970 10 24.00  10.26  17.13 
1970 11 19.01   1.96  10.48 
1970 12 19.25   2.46  10.85 
1971 01 15.93  -1.43   7.25 
1971 02 17.95   1.63   9.79 
1971 03 21.32   4.25  12.78 
1971 04 26.38  11.39  18.88 
1971 05 30.54  16.16  23.35 
1971 06 34.59  21.31  27.95 
1971 07 36.16  21.93  29.05 
1971 08 31.55  18.94  25.24 
1971 09 30.03  16.40  23.21 
1971 10 25.78  12.15  18.96 
1971 11 18.58   4.03  11.30 
1971 12 15.46   2.42   8.94 
1972 01 13.75   -.72   6.51 
1972 02 17.34    .96   9.14 
1972 03 23.80   7.78  15.79 
1972 04 28.35  13.16  20.75 
1972 05 28.69  13.49  21.09 
1972 06 35.09  20.80  27.94 
1972 07 34.93  21.43  28.18 
1972 08 34.54  20.52  27.53 
1972 09 31.81  18.39  25.09 
1972 10 25.48  11.49  18.48 
1972 11 14.10   1.46   7.78 
1972 12 12.72  -2.01   5.35 
1973 01  9.22  -3.19   3.01 
1975 04 24.24   9.79  17.01 
1975 05 29.59  14.45  22.02 
1975 06 33.68  19.29  26.48 
1975 07 35.28  20.89  28.08 
1975 08 35.98  20.79  28.38 
1975 09 30.33  14.52  22.42 
1975 10 28.57 -99.99 -99.99 
1975 11 20.94   5.68  13.31 
1975 12 15.74    .54   8.14 
1976 01 15.41  -1.98   6.71 
1976 02 21.44   4.92  13.18 
1976 03 22.63   6.68  14.65 
1976 04 26.14  12.45  19.29 
1976 05 27.78  13.45  20.61 
1976 06 34.48  19.26  26.87 
1976 07 33.18  20.76  26.97 
1976 08 37.16  21.24  29.20 
1976 09 30.87  17.77  24.32 
1976 10 21.18   7.85  14.51 
1976 11 15.02   2.48   8.75 
1976 12 14.80  -1.25   6.77 
1977 01  7.96  -4.46   1.75 
1977 02 17.33   1.85   9.59 
1977 03 22.06   6.52  14.29 
1977 04 24.40  11.49  17.94 
1977 05 29.74  17.81  23.77 
1977 06 36.22  21.02  28.62 
1977 07 38.16  22.96  30.56 
1977 08 37.27  22.70  29.98 
1977 09 36.99  20.41  28.70 
1977 10 28.67  11.59  20.13 
1977 11 22.01   5.79  13.90 
1977 12 17.53    .52   9.02 
1978 01  6.62  -5.13    .74 
1978 02  7.94  -2.93   2.50 
1978 03 20.41   3.94  12.17 
1978 04 29.24  12.82  21.03 
1978 05 32.03  15.81  23.92 
1978 06 36.00  22.06  29.03 
1978 07 39.31  25.31  32.31 
1978 08 34.31  21.74  28.02 
1978 09 31.58  19.85  25.71 
1978 10 27.76  11.34  19.54 
1978 11 19.20   6.48  12.84 
1978 12 14.17  -1.22   6.47 
1979 01  5.41  -4.33    .53 
1979 02 11.75  -1.87   4.94 
1979 03 20.63   6.22  13.42 
1979 04 25.02  11.01  18.01 
1979 05 28.05  13.13  20.59 
1979 06 33.14  19.11  26.12 
1979 07 35.79  22.57  29.18 
1979 08 35.39  21.18  28.28 
1979 09 33.74  16.17  24.95 
1979 12 15.04   1.55   8.29 
1980 01 12.51    .33   6.42 
1980 02 14.41   -.63   6.89 
1980 03 19.20   3.02  11.11 
1980 04 24.95   7.73  16.34 
1980 05 28.44  15.05  21.74 
1980 06 35.45  22.41  28.93 
1980 07 39.09  23.62  31.35 
1980 08 37.02  23.21  30.11 
1980 09 31.55  19.57  25.56 
1980 11 18.52   5.11  11.81 
1980 12 15.94   2.82   9.38 
1981 01 14.53    . 4   7.28 
1981 02 15.56   2.45   9.00 
1981 03 18.18   7.42  12.80 
1981 04 26.33  13.96  20.14 
1981 05 27.57  14.44  21.00 
1981 06 32.09  21.12  26.61 
1981 08 34.53  21.55  28.04 
1981 09 31.36  18.27  24.81 
1981 10 23.89  13.89  18.89 
1981 11 20.82   5.71  13.26 
1981 12 14.78   1.47   8.12 
1982 01 14.38 -99.99 -99.99 
1982 02 12.44   -.60   5.91 
1982 03 20.10   7.73  13.91 
1982 04 23.29 -99.99 -99.99 
1982 05 27.54  16.25  21.89 
1982 06 30.88  19.54  25.21 
1982 07 34.08  22.96  28.52 
1982 08 35.98  22.69  29.33 
1982 09 32.86  17.69  25.27 
1982 10 26.02  11.49  18.75 
1982 11 18.41   7.14  12.77 
1982 12 13.85   2.76   8.30 
1983 01 12.04  -1.00   5.52 
1983 02 13.53   1.11   7.32 
1983 03 19.37 -99.99 -99.99 
1983 04 24.46 -99.99 -99.99 
1983 06 30.77  17.92  24.34 
1983 07 35.72  21.22  28.47 
1983 08 37.41  23.02  30.22 
1983 09 32.52  17.98  25.25 
1983 10 26.90  12.44  19.67 
1983 11 22.54 -99.99 -99.99 
1983 12 99.99  -5.32 -99.99 
1984 01 11.01  -2.80   4.10 
1984 02 18.08    . 9   9.08 
1984 03 20.69   5.52  13.10 
1984 05 32.55  15.87  24.21 
1984 06 36.03  21.55  28.79 
1984 07 36.49  21.59  29.04 
1984 08 36.63  21.34  28.98 
1984 09 30.62  16.12  23.37 
1984 12 14.87   1.49   8.18 
1985 01 10.45  -3.56   3.44 
1985 02 11.05    .22   5.63 
1985 03 20.28   7.66  13.97 
1985 04 26.14  12.12  19.12 
1985 05 30.00  16.95  23.48 
1985 06 33.27  19.00  26.13 
1985 07 34.55  20.98  27.76 
1985 09 31.51 -99.99 -99.99 
1985 10 23.53  11.66  17.59 
1985 11 17.50   3.84  10.67 
1985 12 12.70 -99.99 -99.99 
1986 01 15.89 -99.99 -99.99 
1986 02 16.61   2.80   9.70 
1986 03 23.41   8.43  15.92 
1986 04 26.29  14.03  20.16 
1986 05 28.70  16.56  22.63 
1986 06 32.57  20.77  26.67 
1986 07 37.20  22.48  29.84 
1986 08 35.77  21.48  28.62 
1986 09 32.77  21.24  27.00 
1986 10 24.63  10.89  17.76 
1986 11 18.21   3.99  11.10 
1986 12 11.91    .61   6.26 
1987 01 13.22  -1.79   5.71 
1987 02 15.64   2.76   9.20 
1987 03 18.69   3.10  10.89 
1987 06 31.73  18.61  25.17 
1987 07 34.39  21.10  27.74 
1987 10 27.90  10.61  19.25 
1987 11 20.68   2.15  11.41 
1987 12 15.41 -99.99 -99.99 
1988 01 13.03  -1.74   5.64 
1988 02 15.28  -2.62   6.33 
1988 03 22.21   2.98  12.59 
1988 04 27.58   7.31  17.44 
1988 05 30.36  14.71  22.53 
1988 06 33.59  18.74  26.16 
1988 07 35.80  21.53  28.66 
1988 08 37.48  21.31  29.39 
1988 09 33.05  16.16  24.60 
1988 10 26.69   9.32  18.00 
1988 11 23.40   2.84  13.12 
1988 12 15.68   -.87   7.40 
1989 01 16.60    .80   8.70 
1989 02 10.43  -1.69   4.37 
1989 03 20.93   5.59  13.26 
1989 04 27.07  11.72  19.39 
1989 05 30.62  17.15  23.88 
1989 06 31.26  18.64  24.95 
1989 07 36.21  22.10  29.15 
1989 08 35.64  22.14  28.89 
1989 09 29.72  14.38  22.05 
1989 10 27.35  11.05  19.20 
1989 11 21.07   4.71  12.89 
1989 12 10.64 -99.99 -99.99 
1990 01 17.67   1.50   9.58 
1990 02 17.45   3.61  10.53 
1990 03 20.16   6.54  13.35 
1990 04 23.13  10.30  16.71 
1990 05 28.96  15.32  22.14 
1990 06 37.39  23.48  30.43 
1990 07 33.53  20.98  27.25 
1990 08 34.72  21.25  27.98 
1991 04 27.96  10.08  19.02 
1991 05 31.46  16.45  23.95 
1991 06 33.73  19.06  26.39 
1991 07 36.43  21.09  28.76 
1991 08 32.31  20.34  26.32 
1993 04 24.63   9.39  17.01 
1993 05 27.74  13.93  20.83 
1993 06 32.93  20.85  26.89 
1993 07 36.61  24.09  30.35 
1993 08 36.22  22.43  29.32 
1993 09 31.07  16.03  23.55 
1993 10 24.05  10.14  17.09 
1993 11 17.61   1.60   9.60 
1993 12 15.84    .40   8.12 
1994 01 13.90   -.39   6.75 
1994 02 15.44   -.41   7.51 
1994 03 22.31   5.60  13.95 
1994 04 25.66   9.64  17.65 
1994 05 27.69  15.06  21.37 
1994 06 35.02  21.46  28.24 
1994 07 35.07  22.09  28.58 
1994 08 35.48  21.78  28.63 
1994 09 30.26  16.18  23.22 
1994 10 25.61  12.35  18.98 
1994 11 19.50   5.23  12.36 
1994 12 14.57   1.29   7.93 
1995 01 15.50   -.52   7.49 
1995 02 17.02   1.71   9.36 
1995 03 19.11   5.87  12.49 
1995 04 25.18   9.84  17.51 
1995 05 27.57  15.15  21.36 
1995 06 32.00  18.12  25.06 
1995 07 35.91  21.59  28.75 
1995 08 34.23  22.13  28.18 
1995 09 29.71  17.95  23.83 
1995 10 27.07   9.89  18.48 
1995 11 20.39   4.15  12.27 
1995 12 14.58   1.15   7.86 
1996 01 12.80  -4.21   4.29 
1996 02 19.56    .66  10.10 
1996 03 19.20   2.66  10.93 
1996 04 25.51   7.85  16.68 
1996 05 32.93  19.37  26.15 
1996 06 34.16  20.82  27.49 
1996 07 36.20  23.46  29.83 
1996 08 32.68  21.64  27.16 
1996 09 28.73  16.62  22.67 
1996 10 25.61  10.53  18.07 
1996 11 19.29   4.94  12.12 
1996 12 17.70    .86   9.28 
1997 01 12.90   -.49   6.20 
1997 02 14.46   2.88   8.67 
1997 03 21.60   6.78  14.19 
1997 04 21.60   8.18  14.89 
1997 05 27.35  13.94  20.64 
1997 06 30.99  19.59  25.29 
1997 07 34.45  21.97  28.21 
1997 08 34.03  20.94  27.48 
1997 09 33.18  18.99  26.08 
1997 10 26.38  11.87  19.12 
1997 11 17.12   2.23   9.67 
1997 12 12.27  -1.04   5.61 
1998 01 15.32   1.03   8.17 
1998 02 15.53   2.87   9.20 
1998 03 17.91   4.78  11.34 
1998 04 24.94   7.49  16.21 
1998 05 33.37  17.64  25.50 
1998 06 35.71  22.41  29.06 
1998 07 37.43  24.48  30.95 
1998 08 35.83  21.92  28.87 
1998 09 34.33  20.28  27.30 
1998 10 26.98  14.39  20.68 
1998 11 20.20   7.44  13.82 
1998 12 13.69    . 0   6.84 
1999 01 16.62   -.26   8.18 
1999 02 22.06   2.96  12.51 
1999 03 19.04   6.48  12.76 
1999 04 26.09  11.32  18.70 
1999 05 29.22  16.60  22.91 
1999 06 31.99  21.41  26.70 
1999 07 35.66  22.81  29.23 
1999 08 38.56  23.09  30.82 
1999 09 32.54  17.77  25.15 
1999 10 27.69  10.51  19.10 
1999 11 23.85   6.53  15.19 
1999 12 17.42   -.33   8.54 
2000 01 16.95   1.56   9.25 
2000 02 21.77   5.04  13.40 
2000 03 22.98   7.98  15.48 
2000 04 26.37  12.04  19.20 
2000 05 32.72  19.54  26.13 
2000 06 31.51  21.69  26.60 
2000 07 37.31  23.96  30.63 
2000 08 38.74  24.32  31.53 
2000 09 34.73  17.71  26.22 
2000 10 25.19  15.58  20.38 
2000 11 14.83   3.10   8.96 
2000 12  9.70  -2.09   3.80 
2001 01 11.55  -1.22   5.16 
2001 02 15.21   2.05   8.63 
2001 03 16.61   4.57  10.59 
2001 04 25.38  12.65  19.01 
2001 05 29.71  17.81  23.75 
2001 06 34.37  21.03  27.70 
2001 07 38.23  24.84  31.53 
2001 08 35.48  22.47  28.97 
2001 09 30.76  16.79  23.77 
2001 10 26.02  10.08  18.04 
2001 11 21.06   8.47  14.77 
2001 12 15.83    .74   8.28 
2002 01 16.69    . 9   8.39 
2002 02 15.04  -1.09   6.97 
2002 03 19.87   4.46  12.17 
2002 04 26.10  13.47  19.78 
2002 05 29.04  15.43  22.23 
2002 06 31.78  20.89  26.33 
2002 07 32.78  21.81  27.29 
2002 08 35.29  22.58  28.93 
2002 09 31.98  17.33  24.65 
2002 10 21.43  11.81  16.62 
2002 11 18.84   2.93  10.88 
2002 12 14.54    .-2   7.26 
2003 01 13.51  -1.28   6.11 
2003 02 13.70    .88   7.29 
2003 03 20.90   5.25  13.07 
2003 04 26.99  11.48  19.23 
2003 05 31.04  16.84  23.94 
2003 06 31.59  19.18  25.38 
2003 07 36.64  22.62  29.63 
2003 08 36.79  22.37  29.58 
2003 09 29.59  17.37  23.48 
2003 10 27.39  11.73  19.56 
2003 11 19.95   5.90  12.92 
2003 12 18.18    .80   9.49 
2004 01 15.97   2.02   8.99 
2004 02 13.72    .40   7.06 
2004 03 22.31   9.02  15.66 
2004 04 25.25  11.78  18.51 
2004 05 29.28  16.56  22.92 
2004 06 31.34  20.01  25.67 
2004 07 33.81  21.45  27.63 
2004 08 32.59  20.20  26.39 
2004 09 31.44  17.29  24.36 
2004 10 26.63  13.90  20.26 
2004 11 18.02   6.21  12.11 
2004 12 15.78    .30   8.04 
2005 01 14.96   1.82   8.39 
2005 02 16.25   3.54   9.89 
2005 03 20.32   4.57  12.44 
2005 04 25.36  10.09  17.72 
2005 05 27.39  15.86  21.62 
2005 06 33.70  21.00  27.35 
2005 07 34.40  21.85  28.12 
2005 08 33.18  21.74  27.46 
2005 09 33.66  19.20  26.43 
2005 10 25.76  10.77  18.26 
2005 11 23.56   3.98  13.77 
2005 12 15.49  -2.26   6.61 
2006 01 19.61   1.53  10.57 
2006 02 16.54    .76   8.65 
2006 03 22.25   8.83  15.54 
2006 04 29.09  12.98  21.03 
2006 05 30.77  17.20  23.98 
2006 06 34.70  19.74  27.22 
2006 07 36.25  22.99  29.62 
2006 08 36.91  24.08  30.49 
2006 09 29.59  15.39  22.49 
2006 10 25.77  11.72  18.74 
2006 11 21.11   5.00  13.05 
2006 12 15.63    .56   8.09 
2007 01 10.42  -2.14   4.14 
2007 02 15.97    .65   8.31 
2007 03 23.08   9.22  16.15 
2007 04 22.98   9.42  16.20 
2007 05 26.64  17.25  21.94 
2007 06 30.13  20.34  25.23 
2007 07 31.57  21.12  26.34 
2007 08 33.72  22.26  27.99 
2007 09 30.96  19.49  25.22 
2007 10 28.20  11.97  20.08 
2007 11 20.51   6.48  13.49 
2007 12 15.66  -1.11   7.27 
2008 01 14.42  -1.77   6.32 
2008 02 19.33   1.07  10.20 
2008 03 22.05   6.23  14.14 
2008 04 25.56  10.14  17.85 
2008 05 29.82  16.43  23.12 
2008 06 34.86  22.58  28.72 
2008 07 36.00  22.33  29.16 
2008 08 33.97  21.15  27.56 
2008 09 29.75  15.70  22.72 
2008 10 27.00  10.07  18.53 
2008 11 20.61   3.81  12.21 
2008 12 17.31  -1.16   8.07 
2009 01 16.95  -2.79   7.08 
2009 02 21.11   3.71  12.41 
2009 03 23.28   7.40  15.34 
2009 04 26.48  11.29  18.88 
2009 05 29.13  15.91  22.52 
2009 06 34.77  20.74  27.75 
2009 07 35.77  22.14  28.95 
2009 08 36.06  21.55  28.80 
2009 09 28.91  16.09  22.50 
2009 10 22.46   9.57  16.01 
2009 11 21.65   4.17  12.91 
2009 12 12.14  -3.79   4.17 
2010 01 11.86  -2.77   4.54 
2010 02  9.68  -1.79   3.94 
2010 03 19.07   2.88  10.97 
2010 04 25.16   9.76  17.45 
2010 05 28.14  15.13  21.63 
2010 06 34.34  22.19  28.27 
2010 07 33.55  22.67  28.11 
2010 08 37.84  22.58  30.21 
2010 09 32.13  18.92  25.52 
2010 10 27.27   9.05  18.16 
2010 11 21.25   4.41  12.83 
2010 12 17.40   -.96   8.22 
2011 01 12.90  -5.08   3.91 
2011 02 15.62  -1.43   7.09 
2011 03 23.86   5.07  14.46 
2011 04 31.67  10.70  21.18 
2011 05 31.08  14.56  22.82 
2011 06 38.47  23.83  31.15 
2011 07 39.84  25.41  32.62 
2011 08 40.02  24.91  32.46 
2011 09 33.33  15.17  24.25 
2011 10 26.01   9.89  17.95 
2011 11 20.85   4.19  12.52 
2011 12 11.50   -.33   5.58 
2012 01 17.24  -1.19   8.02 
2012 02 16.33   1.39   8.85 
2012 03 22.78   9.01  15.89 
2012 04 28.25  12.17  20.20 
2012 05 31.11  17.62  24.36 
2012 08 36.39  20.66  28.52 
2012 09 32.31  16.91  24.61 
2012 10 24.70   9.10  16.90 
2012 11 23.03   3.90  13.46 
2012 12 17.37    .-9   8.64 
2013 01 14.88  -1.27   6.80 
2013 02 16.95   -.39   8.28 
2013 03 21.78   2.29  12.03 
2013 04 23.85   7.76  15.80 
2013 05 28.93  14.30  21.61 
2013 06 34.55  19.89  27.22 
2013 07 33.93  20.79  27.36 
2013 08 35.50  21.45  28.47 
2013 09 32.47  17.67  25.07 
2013 10 25.57  10.96  18.26 
2013 11 17.07   2.53   9.80 
2013 12 11.63  -4.36   3.63 
2014 01 14.17  -4.98   4.59 
2014 02 12.99  -2.53   5.23 
2014 03 19.67   1.11  10.39 
2014 04 26.03  10.01  18.02 
2014 05 30.16  13.46  21.81 
