1876 02 16.56   5.90  11.23 
1876 03 16.04 -99.99 -99.99 
1876 04 23.44 -99.99 -99.99 
1876 05 25.84  19.44  22.64 
1876 06 29.81 -99.99 -99.99 
1876 07 33.08 -99.99 -99.99 
1876 08 32.34  24.18  28.26 
1876 10 99.99  12.31 -99.99 
1876 11 14.44   5.12   9.78 
1876 12  6.77  -2.68   2.04 
1877 01 10.60    .56   5.58 
1877 02 14.00   4.66   9.33 
1877 03 17.91   7.44  12.67 
1883 04 22.37 -99.99 -99.99 
1883 05 28.08 -99.99 -99.99 
1883 06 32.16  19.10  25.63 
1883 09 30.17  12.54  21.35 
1883 10 25.69  10.93  18.31 
1884 04 22.15   7.93  15.04 
1884 05 27.06  13.82  20.43 
1884 06 30.40 -99.99 -99.99 
1884 07 34.25 -99.99 -99.99 
1884 08 32.81  18.11  25.46 
1884 09 32.52  18.71  25.62 
1885 05 26.57  14.10  20.33 
1885 06 33.39  19.29  26.34 
1885 07 34.34  22.48  28.41 
1885 08 34.25  21.19  27.72 
1885 09 30.00  17.83  23.91 
1885 10 22.53   8.21  15.37 
1886 05 30.13  16.54  23.34 
1886 06 31.09  18.46  24.78 
1886 07 33.04  19.36  26.20 
1886 08 34.23  20.39  27.31 
1886 09 31.10 -99.99 -99.99 
1886 10 24.19  11.30  17.74 
1887 06 32.37  12.20  22.28 
1887 07 33.63  15.45  24.54 
1887 08 34.32  15.21  24.76 
1887 09 31.50  11.62  21.56 
1889 10 25.33   8.58  16.95 
1891 05 27.26  14.29  20.77 
1891 06 33.15  21.46  27.30 
1891 07 33.28  20.27  26.77 
1891 08 33.30  20.48  26.89 
1891 09 30.80  16.77  23.78 
1891 11 21.17   5.14  13.15 
1894 09 29.85  19.32  24.58 
1894 10 26.88  10.12  18.50 
1897 12 12.03   2.15   7.09 
1898 01 14.64   4.37   9.50 
1898 02 15.19   2.28   8.73 
1898 03 21.18   8.74  14.96 
1898 04 23.57   9.06  16.31 
1898 07 34.78  21.72  28.25 
1898 08 34.22  22.21  28.21 
1898 09 30.84  18.74  24.79 
1898 10 22.62  10.08  16.35 
1899 01 12.26   -.40   5.93 
1937 03 17.08   5.28  11.18 
1937 04 24.82  11.61  18.21 
1937 05 29.43  16.87  23.15 
1937 06 32.81  20.77  26.79 
1937 07 32.84  21.31  27.07 
1937 08 33.41  21.92  27.66 
1937 09 31.04  17.11  24.07 
1937 10 23.35  10.83  17.09 
1937 11 15.95   5.17  10.56 
1937 12 12.01   4.02   8.01 
1938 01 12.81   2.69   7.75 
1938 02 16.43   7.50  11.96 
1938 03 22.13  12.02  17.07 
1938 04 22.96  13.76  18.36 
1938 05 27.24  18.32  22.78 
1938 06 30.27  20.67  25.47 
1938 07 33.70  23.26  28.48 
1938 08 33.50  23.66  28.58 
1938 09 32.23  19.44  25.83 
1938 10 28.34  13.34  20.84 
1938 11 18.98   5.51  12.24 
1938 12 12.73   2.87   7.80 
1939 01 15.09   3.77   9.43 
1939 02 14.01   3.93   8.97 
1939 03 20.57   8.21  14.39 
1939 04 22.22  10.70  16.45 
1939 05 27.71  16.86  22.28 
1939 06 31.61  22.30  26.95 
1939 07 34.34  21.87  28.10 
1939 08 34.41  21.22  27.82 
1939 09 34.74  20.42  27.58 
1939 10 27.28  12.62  19.95 
1939 11 17.45   5.37  11.41 
1939 12 15.02   3.95   9.48 
1940 01  5.76  -5.88    .-5 
1940 02 12.57   2.06   7.31 
1940 03 20.53   6.53  13.53 
1940 04 22.90   9.76  16.33 
1940 05 26.78  14.02  20.40 
1940 06 30.33  19.04  24.68 
1940 07 30.91  21.06  25.98 
1940 08 31.43  20.61  26.02 
1940 09 30.04  16.56  23.30 
1940 10 27.20  12.50  19.85 
1940 11 17.29   5.81  11.55 
1940 12 15.47   4.61  10.04 
1941 01 14.26   2.50   8.38 
1941 02 11.75   1.16   6.45 
1941 03 15.53   4.19   9.85 
1941 04 24.49  12.89  18.69 
1941 05 28.76  16.92  22.84 
1941 06 31.99  19.71  25.85 
1941 07 33.80  21.69  27.74 
1941 08 34.59  21.84  28.21 
1941 09 31.29  19.93  25.61 
1941 10 27.19  16.75  21.97 
1941 11 17.79   4.96  11.38 
1941 12 14.01   4.19   9.10 
1942 01 12.13  -1.17   5.47 
1942 02 11.89   1.27   6.58 
1942 03 19.20   6.15  12.67 
1942 04 23.96  12.62  18.28 
1942 05 26.85  15.27  21.06 
1942 06 31.76  20.58  26.17 
1942 07 34.83  21.62  28.22 
1942 08 32.58  21.42  27.00 
1942 09 30.49  16.78  23.63 
1942 10 27.18  12.35  19.76 
1942 11 20.66   8.80  14.73 
1942 12 13.00   2.69   7.84 
1943 01 12.99    . 3   6.51 
1943 02 16.70   3.87  10.28 
1943 03 16.11   4.69  10.40 
1943 04 24.90  11.87  18.38 
1943 05 29.93  17.40  23.66 
1943 06 34.53  21.91  28.22 
1943 07 36.29  22.10  29.19 
1943 08 37.83  22.31  30.07 
1943 09 28.56  17.20  22.88 
1943 10 23.89  10.61  17.25 
1943 11 17.85   4.46  11.16 
1943 12 11.62   1.94   6.78 
1944 01 12.21   1.79   7.00 
1944 02 15.72   6.46  11.09 
1944 03 19.14   7.68  13.41 
1944 04 22.37  11.19  16.78 
1944 05 27.62  16.49  22.05 
1944 06 33.62  20.96  27.29 
1944 07 35.57  20.97  28.27 
1944 08 33.43  21.95  27.69 
1944 09 30.21  19.15  24.68 
1944 10 27.05  11.12  19.08 
1944 11 18.48   7.52  13.00 
1944 12 10.70    .47   5.58 
1945 01 12.41   1.35   6.88 
1945 02 15.32   4.04   9.68 
1945 03 22.75  11.54  17.14 
1945 04 24.04  12.66  18.35 
1945 05 26.55  14.25  20.40 
1945 06 30.88  20.37  25.62 
1945 07 31.91  20.89  26.40 
1945 08 32.09  21.25  26.67 
1945 09 31.04  19.48  25.26 
1945 10 24.24  10.71  17.47 
1945 11 19.75   7.45  13.60 
1945 12 10.69    .37   5.53 
1946 01 11.09   2.41   6.75 
1946 02 16.95   3.79  10.37 
1946 03 21.38   9.50  15.44 
1946 04 25.70  12.69  19.19 
1946 05 26.26  14.79  20.52 
1946 06 30.83  19.45  25.14 
1946 07 32.18  21.80  26.99 
1946 08 32.45  20.70  26.57 
1946 09 29.56  17.75  23.65 
1946 10 25.72  12.02  18.86 
1946 11 19.70   9.01  14.36 
1946 12 16.20   5.24  10.72 
1947 01 11.54   3.07   7.30 
1947 02 10.96  -2.09   4.43 
1947 03 15.03   2.97   9.00 
1947 04 23.45  12.22  17.83 
1947 05 26.77  14.56  20.66 
1947 06 31.11  19.66  25.38 
1947 08 36.71  22.08  29.39 
1947 09 32.30  18.43  25.36 
1947 10 28.41  15.13  21.77 
1947 11 15.93   4.67  10.30 
1947 12 14.79   2.97   8.88 
1948 01  7.17  -3.24   1.96 
1948 02 11.80   2.59   7.19 
1948 03 18.59   7.19  12.89 
1948 04 26.69  13.58  20.13 
1948 05 27.71  15.84  21.77 
1948 06 34.06  20.21  27.14 
1948 07 35.14  21.93  28.53 
1948 08 32.66  20.42  26.54 
1948 09 30.13  16.91  23.52 
1948 10 25.79   9.64  17.72 
1948 11 18.06   6.14  12.10 
1949 04 22.42  11.26  16.84 
1949 05 30.09  17.23  23.66 
1949 06 32.48  20.69  26.58 
1950 11 18.21   2.40  10.31 
1950 12 10.98  -2.25   4.36 
1951 01 13.99    .34   7.16 
1951 02 14.00   -.72   6.64 
1951 03 19.82   5.86  12.84 
1951 04 24.20   8.42  16.31 
1951 05 31.72  12.67  22.19 
1951 07 35.62 -99.99 -99.99 
1951 08 36.08  19.11  27.59 
1951 09 31.25  17.00  24.12 
1951 10 25.61  10.00  17.80 
1951 11 14.07   2.35   8.21 
1951 12 14.66   3.75   9.20 
1952 01 14.71   5.80  10.25 
1952 02 15.94   5.17  10.55 
1952 03 17.89   5.22  11.55 
1952 04 21.21   7.93  14.57 
1952 05 27.74 -99.99 -99.99 
1952 06 34.25 -99.99 -99.99 
1952 07 33.39  18.36  25.87 
1952 08 99.99  18.54 -99.99 
1952 12 14.84   1.33   8.08 
1953 01 17.91   3.52  10.71 
1953 02 16.70   3.10   9.90 
1953 05 28.32  16.85  22.58 
1953 06 34.61  21.34  27.97 
1953 07 99.99  20.59 -99.99 
1953 08 34.07  19.46  26.77 
1953 09 33.71  15.04  24.37 
1953 10 28.17  10.50  19.33 
1953 11 18.90   2.90  10.90 
1953 12 13.34    .49   6.91 
1954 01 15.14   2.22   8.68 
1954 02 20.82   3.51  12.16 
1954 03 20.50   5.82  13.16 
1954 04 26.48  12.56  19.52 
1954 05 25.27  12.27  18.77 
1954 06 33.68  19.70  26.69 
1954 07 36.08  21.86  28.97 
1954 09 99.99  16.41 -99.99 
1954 10 99.99  12.61 -99.99 
1954 11 17.53   4.34  10.93 
1954 12 15.51 -99.99 -99.99 
1955 01 13.69   1.31   7.50 
1955 02 15.52   2.61   9.06 
1955 05 29.53  16.20  22.87 
1955 06 31.40  16.04  23.72 
1955 07 34.00  21.65  27.82 
1955 08 33.25  20.20  26.73 
1955 09 32.82  17.69  25.25 
1955 10 25.90   9.67  17.78 
1955 11 19.17   4.29  11.73 
1955 12 14.32   1.10   7.71 
1956 01 12.82   -.95   5.93 
1956 02 18.02   5.12  11.57 
1956 03 19.57   5.52  12.54 
1956 04 24.33 -99.99 -99.99 
1956 05 29.85  16.95  23.40 
1956 06 31.91  19.28  25.59 
1956 07 34.65  20.55  27.60 
1956 08 35.84  20.15  27.99 
1956 09 31.21  15.69  23.45 
1956 10 27.54 -99.99 -99.99 
1956 11 19.91   3.97  11.94 
1956 12 18.49   4.71  11.60 
1957 01 12.38   1.60   6.99 
1957 02 18.06   6.83  12.44 
1957 03 17.83   5.90  11.86 
1957 04 24.31  11.58  17.94 
1957 05 27.80  14.80  21.30 
1957 06 30.82  19.54  25.18 
1957 07 33.48  20.25  26.86 
1957 08 32.40  20.37  26.39 
1957 09 27.80  16.95  22.37 
1957 10 21.97   9.82  15.89 
1957 12 17.04   4.25  10.64 
1958 01 12.13    .20   6.16 
1958 02 10.65  -1.16   4.74 
1958 03 15.24   3.98   9.60 
1958 04 23.53  10.96  17.24 
1958 05 27.75  15.79  21.77 
1958 06 31.72  20.16  25.93 
1958 07 33.50  22.36  27.93 
1958 08 32.84  21.54  27.19 
1958 09 29.95  18.52  24.23 
1958 10 24.56 -99.99 -99.99 
1958 11 21.18   4.73  12.96 
1958 12 11.60   -.25   5.67 
1959 02 14.84 -99.99 -99.99 
1959 04 23.76   9.99  16.87 
1959 05 29.78  17.59  23.68 
1959 06 30.54  19.10  24.82 
1959 07 32.84  19.95  26.40 
1959 08 33.16  20.63  26.89 
1959 09 29.97 -99.99 -99.99 
1959 10 25.18  11.25  18.21 
1959 11 17.71   1.81   9.76 
1959 12 14.74   1.99   8.36 
1960 01 11.66    .95   6.30 
1960 02 11.65    .62   6.13 
1960 03 12.86   1.52   7.18 
1960 04 25.48 -99.99 -99.99 
1960 05 27.94  12.95  20.44 
1960 06 32.02  17.96  24.99 
1960 07 33.86  19.20  26.53 
1960 08 33.30  19.39  26.34 
1960 09 29.94  16.83  23.38 
1960 10 25.38  13.32  19.34 
1960 11 19.85   5.64  12.74 
1960 12 11.35   -.33   5.51 
1961 01 11.44  -2.35   4.54 
1961 02 16.62   4.42  10.52 
1961 03 20.69   9.28  14.98 
1961 04 22.95   8.87  15.91 
1961 05 27.19  13.54  20.36 
1961 06 30.20  17.43  23.81 
1961 07 32.06  19.26  25.66 
1961 08 30.27 -99.99 -99.99 
1961 09 27.95 -99.99 -99.99 
1961 10 24.47   9.57  17.02 
1961 11 16.39   5.69  11.04 
1961 12 12.49   2.00   7.24 
1962 01 10.48  -2.11   4.17 
1962 02 18.66   5.51  12.08 
1962 03 16.45   3.35   9.90 
1962 04 22.29   9.53  15.91 
1962 05 30.31  16.44  23.37 
1962 06 30.42  18.54  24.48 
1962 07 33.81  20.88  27.34 
1962 08 33.65  19.60  26.62 
1962 09 29.59  17.29  23.44 
1962 10 25.83  12.60  19.21 
1962 11 17.42   4.42  10.92 
1962 12 13.22   -.25   6.48 
1963 01 10.10  -5.13   2.48 
1963 02 14.36  -3.93   5.21 
1963 03 23.44   3.30  13.37 
1963 04 25.34 -99.99 -99.99 
1963 05 28.92  15.13  22.02 
1963 06 32.72  19.41  26.06 
1963 07 32.49  20.77  26.63 
1963 08 32.41  20.19  26.30 
1963 09 29.23  16.70  22.97 
1963 10 30.32  12.04  21.18 
1963 11 19.74   5.58  12.66 
1963 12  9.03  -2.60   3.21 
1964 01 13.60   -.30   6.65 
1964 02 13.21   -.52   6.34 
1964 03 20.63   5.79  13.20 
1964 04 25.09  13.07  19.08 
1964 05 28.73  15.95  22.34 
1964 06 32.72  19.20  25.96 
1964 07 34.13  21.18  27.65 
1964 08 33.75  20.68  27.22 
1964 09 30.05  16.74  23.39 
1964 10 23.47   8.14  15.81 
1964 11 20.64   7.05  13.84 
1964 12 14.46   2.49   8.47 
1965 01 14.97   1.41   8.19 
1965 02 14.14   1.25   7.69 
1965 03 14.59   2.74   8.66 
1965 04 26.63  12.55  19.59 
1965 05 28.74  16.75  22.74 
1965 06 30.85  18.71  24.78 
1965 07 33.65  20.93  27.29 
1965 08 33.48  20.24  26.86 
1965 09 30.11  18.73  24.42 
1965 10 25.37   9.91  17.64 
1965 11 22.16   9.39  15.77 
1965 12 16.21   3.88  10.04 
1966 01  9.45   -.49   4.48 
1966 02 13.35   1.55   7.45 
1966 03 20.86   5.39  13.12 
1966 04 24.38  11.30  17.84 
1966 05 28.08  14.39  21.23 
1966 06 32.12  17.87  24.99 
1966 07 34.99  21.82  28.40 
1966 08 31.69  18.75  25.22 
1966 09 29.11  16.82  22.96 
1966 10 23.86   9.75  16.80 
1966 11 20.68   8.60  14.64 
1966 12 13.23   3.06   8.14 
1967 01 13.91   1.95   7.93 
1967 02 13.45    .78   7.11 
1967 03 23.66   9.51  16.58 
1967 06 32.21  20.11  26.16 
1967 08 31.83 -99.99 -99.99 
1967 10 25.07   9.03  17.04 
1967 11 17.81   3.84  10.82 
1967 12 13.78   1.93   7.85 
1968 01  8.68   -.67   4.00 
1968 02 10.17  -2.43   3.87 
1968 03 16.52   4.55  10.53 
1968 04 22.77  11.48  17.12 
1968 05 26.16  14.86  20.51 
1968 06 31.33  19.60  25.46 
1968 07 31.55  20.70  26.12 
1968 08 31.83  20.39  26.11 
1968 09 27.88  14.41  21.14 
1968 10 23.79   9.59  16.69 
1968 11 16.56   4.90  10.73 
1968 12 11.75    .-6   5.84 
1969 01 11.75   1.30   6.52 
1969 02 12.16   1.07   6.61 
1969 03 14.14   2.72   8.43 
1969 04 23.17  10.90  17.03 
1969 05 27.53  15.12  21.32 
1969 06 31.45  18.64  25.04 
1969 07 34.48  22.22  28.34 
1969 08 31.54  19.42  25.48 
1969 09 99.99  16.26 -99.99 
1969 10 24.18  11.02  17.60 
1969 11 17.81   3.43  10.62 
1969 12 12.67    .42   6.54 
1970 01  8.85  -3.54   2.65 
1970 02 13.80   -.14   6.83 
1970 03 15.29   4.52   9.90 
1970 04 24.73  12.00  18.36 
1970 05 27.84  15.09  21.46 
1970 06 30.09  19.15  24.62 
1970 07 31.90  20.12  26.01 
1970 08 32.73  21.06  26.89 
1970 09 32.15  19.20  25.67 
1970 10 23.24  10.32  16.77 
1970 11 16.54   3.51  10.02 
1970 12 16.17   3.16   9.66 
1971 01 12.28   -.11   6.08 
1971 02 13.65    .33   6.99 
1971 03 16.67   2.76   9.71 
1971 04 24.07   8.35  16.20 
1971 05 25.50  12.68  19.09 
1971 06 32.90  19.76  26.33 
1971 07 31.48  20.83  26.15 
1971 08 30.63  19.90  25.26 
1971 09 29.48  18.56  24.02 
1971 10 26.94  13.43  20.18 
1971 11 18.56   4.87  11.71 
1971 12 16.03   5.64  10.83 
1972 01 13.29   1.63   7.46 
1972 02 14.75   1.09   7.92 
1972 03 19.50   5.77  12.63 
1972 04 24.11  10.95  17.53 
1972 05 27.83  13.99  20.91 
1972 06 31.48  18.29  24.89 
1972 07 32.23  19.35  25.79 
1972 08 33.61  20.21  26.91 
1972 09 31.19  19.20  25.19 
1972 11 14.41   3.22   8.81 
1972 12 10.98    .-8   5.45 
1973 01 10.14   -.75   4.69 
1973 02 12.70    .42   6.56 
1973 03 19.62   7.95  13.78 
1973 04 21.33   9.29  15.31 
1973 05 26.75  12.11  19.43 
1973 06 31.24  18.69  24.96 
1973 07 32.46  21.10  26.78 
1973 08 32.00  19.08  25.54 
1973 09 29.31  18.65  23.98 
1973 10 26.62  12.94  19.78 
1973 11 19.70   7.36  13.53 
1973 12 13.38   -.80   6.29 
1974 01 11.11   3.04   7.07 
1974 02 15.64   1.01   8.32 
1974 03 22.06   8.99  15.52 
1974 04 23.87   9.39  16.63 
1974 05 28.58  16.73  22.65 
1974 06 28.98  17.62  23.30 
1974 07 32.99  20.45  26.72 
1974 08 31.61  19.29  25.45 
1974 09 24.56  15.16  19.86 
1974 10 24.02   9.67  16.84 
1974 11 18.04   6.22  12.13 
1974 12 12.81   1.90   7.35 
1975 01 14.17   2.56   8.36 
1975 02 14.71    .44   7.57 
1975 03 17.29   4.89  11.09 
1975 04 21.59   9.60  15.59 
1975 05 27.28  17.01  22.14 
1975 06 30.47  19.08  24.77 
1975 07 32.45  20.87  26.66 
1975 08 31.57  21.14  26.35 
1975 09 27.57  15.04  21.30 
1975 10 25.00  10.52  17.76 
1975 11 18.65   5.58  12.11 
1975 12 13.80   1.91   7.85 
1976 01 12.12  -1.10   5.51 
1976 02 19.70   6.24  12.97 
1976 03 20.06   8.47  14.26 
1976 04 24.14  11.12  17.62 
1976 05 24.35  11.53  17.94 
1976 06 29.20  17.03  23.11 
1976 07 32.73  19.10  25.91 
1976 08 33.33 -99.99 -99.99 
1976 09 28.58  14.71  21.64 
1976 10 20.54   5.69  13.11 
1976 11 13.22 -99.99 -99.99 
1976 12 13.99  -1.92   6.03 
1977 01  5.70  -6.12   -.21 
1977 02 15.81  -1.15   7.33 
1977 03 21.00   7.02  14.01 
1977 04 24.91  11.19  18.04 
1977 05 29.91  15.69  22.80 
1977 06 33.06  19.49  26.27 
1977 07 33.87  21.80  27.83 
1977 08 33.30  21.07  27.18 
1977 09 32.13  19.03  25.58 
1977 10 24.67   9.35  17.01 
1977 11 17.33   6.04  11.68 
1977 12 12.60    .49   6.54 
1978 01  5.79  -4.14    .82 
1978 02  7.12  -4.56   1.28 
1978 03 16.79   3.27  10.03 
1978 04 25.37   9.83  17.60 
1978 05 27.96  14.16  21.06 
1978 06 31.93  17.95  24.94 
1978 07 35.75  19.75  27.75 
1978 08 33.73  18.03  25.88 
1978 09 30.38  15.62  23.00 
1978 10 24.98   4.94  14.96 
1978 11 19.79   7.33  13.56 
1978 12 13.66    .45   7.05 
1979 01  5.19  -4.59    .29 
1979 02 10.16   -.46   4.85 
1979 03 18.76   6.05  12.40 
1979 04 22.85   9.71  16.28 
1979 05 26.75  12.73  19.74 
1979 06 30.26  18.14  24.20 
1979 07 32.18  20.34  26.26 
1979 08 31.41  18.87  25.14 
1979 09 27.80  14.36  21.08 
1979 10 25.16   8.29  16.72 
1979 11 16.48   2.33   9.40 
1979 12 13.39    .27   6.83 
1980 01 10.46    .52   5.49 
1980 02 10.53  -2.78   3.87 
1980 03 16.15   2.41   9.28 
1980 04 21.37   7.69  14.53 
1980 05 26.70  14.41  20.55 
1980 06 32.91  19.14  26.03 
1980 07 37.09  20.31  28.70 
1980 08 36.58  19.91  28.24 
1980 09 33.06  18.12  25.59 
1980 10 23.06   9.87  16.46 
1980 11 16.64   5.87  11.25 
1980 12 13.31   1.92   7.61 
1981 01 11.09  -1.61   4.74 
1981 02 14.16   2.63   8.39 
1981 03 18.32   6.05  12.18 
1981 04 27.40  14.39  20.89 
1981 05 25.73  13.59  19.66 
1981 06 31.37  21.18  26.27 
1981 07 32.62  21.46  27.04 
1981 08 32.37  19.35  25.86 
1981 09 28.62  14.76  21.69 
1981 10 22.18   9.60  15.89 
1981 11 19.64   5.37  12.50 
1981 12 11.76  -1.51   5.12 
1982 01 10.69 -99.99 -99.99 
1982 02 11.31   -.10   5.60 
1982 03 19.79   8.28  14.03 
1982 04 20.12   8.75  14.43 
1982 05 29.17  15.89  22.53 
1982 06 29.99  17.62  23.80 
1982 07 33.64  20.21  26.93 
1982 08 32.84  20.24  26.54 
1982 09 28.74  14.06  21.40 
1982 10 23.39   7.57  15.48 
1982 11 17.43   5.24  11.33 
1982 12 14.48   3.81   9.14 
1983 01  9.92  -2.03   3.94 
1983 02 12.71   1.43   7.07 
1983 03 17.37   3.87  10.62 
1983 04 19.04   7.78  13.41 
1983 05 25.68  13.94  19.81 
1983 06 29.50  18.16  23.83 
1983 07 33.52  21.25  27.38 
1983 08 35.11  21.24  28.17 
1983 09 30.58  15.88  23.23 
1983 10 24.32  10.32  17.32 
1983 11 18.08   4.89  11.48 
1983 12  5.47  -3.56    .95 
1984 01  8.35  -4.85   1.75 
1984 02 15.56    .80   8.18 
1984 03 17.23   5.61  11.42 
1984 04 21.89   8.89  15.39 
1984 05 27.26  13.59  20.42 
1984 06 31.31  18.69  25.00 
1984 07 31.85  19.17  25.51 
1984 08 30.76  18.65  24.70 
1984 09 28.03  14.40  21.21 
1984 10 24.85  12.54  18.69 
1984 11 16.79   2.28   9.54 
1984 12 17.89   5.59  11.74 
1985 01  7.65  -6.09    .78 
1985 02 10.18  -2.38   3.90 
1985 03 20.45   5.80  13.12 
1985 04 24.22   8.85  16.53 
1985 05 27.62  11.69  19.65 
1985 06 32.48  16.15  24.31 
1985 07 32.40  17.11  24.75 
1985 08 32.15  19.29  25.72 
1985 09 29.42  16.15  22.78 
1985 10 24.86  13.19  19.02 
1985 11 19.48   9.41  14.44 
1985 12 10.80  -1.87   4.46 
1986 01 13.12  -1.93   5.59 
1986 02 16.51   3.69  10.10 
1986 03 20.75   5.14  12.94 
1986 04 24.55  10.48  17.51 
1986 05 27.74  15.61  21.67 
1986 06 31.29  19.82  25.55 
1986 07 34.53  22.44  28.48 
1986 08 33.48  18.62  26.05 
1986 09 31.84  18.93  25.38 
1986 10 24.12  11.20  17.66 
1986 11 16.01   6.75  11.38 
1986 12 10.86   1.45   6.15 
1987 01 10.59  -1.91   4.34 
1987 02 14.06   2.78   8.42 
1987 03 19.44   4.98  12.21 
1987 04 24.37   7.13  15.75 
1987 05 29.66  17.00  23.33 
1987 06 30.90  19.87  25.39 
1987 07 32.84  21.02  26.93 
1987 08 35.09  22.67  28.88 
1987 09 31.11  16.18  23.64 
1987 10 23.55   7.28  15.41 
1987 11 19.14   5.43  12.28 
1987 12 14.13   1.00   7.56 
1988 01  9.12  -1.99   3.56 
1988 02 13.24    . 4   6.64 
1988 03 17.79   4.71  11.25 
1988 04 24.28 -99.99 -99.99 
1988 05 28.35 -99.99 -99.99 
1988 06 32.25  17.26  24.75 
1988 07 32.78  20.45  26.62 
1988 08 33.50  20.36  26.93 
1988 09 30.38  17.04  23.71 
1988 10 22.08   9.27  15.67 
1988 11 18.78   5.48  12.13 
1988 12 13.43    .57   7.00 
1989 01 13.86   1.91   7.88 
1989 02  8.97    .43   4.70 
1989 03 17.65   6.15  11.90 
1989 04 22.83   8.95  15.89 
1989 05 25.48  14.51  19.99 
1989 06 29.03  19.10  24.06 
1989 07 30.44  20.55  25.49 
1989 08 31.65  19.67  25.66 
1989 09 27.47  17.65  22.56 
1989 10 24.21  10.69  17.44 
1989 11 19.18   5.92  12.55 
1989 12  8.55  -4.51   2.02 
1990 01 14.27   2.59   8.43 
1990 02 17.49   3.67  10.58 
1990 03 18.03   6.18  12.10 
1990 04 22.47   7.37  14.92 
1990 06 33.57 -99.99 -99.99 
1990 07 34.34 -99.99 -99.99 
1990 08 34.02  18.06  26.04 
1990 09 31.07  15.95  23.51 
1990 10 24.29   5.96  15.12 
1990 11 21.18   6.65  13.91 
1990 12 14.65   1.29   7.97 
1991 01  8.97   -.31   4.33 
1991 02 15.34   2.34   8.84 
1991 03 19.86   6.70  13.28 
1991 04 24.16  12.93  18.54 
1991 05 27.83  18.16  22.99 
1991 06 31.85  20.60  26.22 
1991 07 33.68  21.37  27.52 
1991 08 32.43  19.73  26.08 
1991 09 29.63  17.04  23.33 
1991 10 26.08  11.37  18.72 
1991 11 15.91   3.78   9.84 
1991 12 13.30   4.29   8.79 
1992 01 11.74   -.12   5.81 
1992 02 16.66   4.19  10.42 
1992 03 19.03   6.84  12.93 
1992 04 23.00   9.60  16.30 
1992 05 26.09  14.04  20.06 
1992 06 29.88  19.00  24.43 
1992 07 32.15  21.94  27.04 
1992 08 29.80  18.40  24.09 
1992 09 28.61 -99.99 -99.99 
1992 10 25.31   9.60  17.45 
1992 11 15.94   4.65  10.29 
1992 12 11.30   2.11   6.71 
1993 01 10.83    .-9   5.37 
1993 02 13.26    .41   6.83 
1993 03 16.82   4.83  10.82 
1993 04 19.85   8.05  13.95 
1993 05 26.59  14.54  20.56 
1993 06 30.79  20.45  25.62 
1993 07 34.79  22.78  28.78 
1993 08 34.05  22.09  28.07 
1993 09 30.90  17.12  24.01 
1993 10 22.94   9.38  16.16 
1993 11 15.50   3.27   9.38 
1993 12 13.32    .56   6.94 
1994 01  9.43  -1.34   4.04 
1994 02 14.54   1.40   7.97 
1994 03 18.94   5.82  12.38 
1994 04 25.04  11.32  18.18 
1994 05 26.09  14.07  20.08 
1994 06 31.89  21.02  26.45 
1994 07 31.76  21.05  26.40 
1994 08 31.69  19.36  25.52 
1994 09 29.41  15.31  22.36 
1994 10 23.08  12.60  17.84 
1994 11 19.21   8.22  13.71 
1994 12 12.88   2.84   7.86 
1995 01 11.92   1.14   6.53 
1995 02 14.41   1.38   7.89 
1995 03 18.95   7.69  13.32 
1995 04 23.33   9.79  16.56 
1995 05 27.02  16.29  21.65 
1995 06 30.84  18.54  24.69 
1995 07 32.98  21.80  27.39 
1995 08 35.25  22.85  29.05 
1995 09 30.77  16.11  23.44 
1995 10 26.44   9.80  18.12 
1995 11 17.70   3.28  10.49 
1995 12 11.85    .72   6.28 
1996 01 11.97  -1.33   5.32 
1996 02 14.78    .62   7.70 
1996 03 15.76   3.56   9.66 
1996 04 22.44   8.85  15.65 
1996 05 28.90  18.48  23.68 
1996 06 31.20  19.67  25.43 
1996 07 32.41  21.84  27.13 
1996 08 31.04  20.28  25.66 
1996 09 28.52  16.03  22.27 
1996 10 24.28  10.40  17.34 
1996 11 15.89   4.75  10.32 
1996 12 15.03   1.05   8.04 
1997 01 11.86   -.42   5.72 
1997 02 15.43   3.20   9.31 
1997 03 20.77   8.14  14.45 
1997 04 20.60   7.87  14.23 
1997 05 26.21  13.28  19.74 
1997 06 30.11  18.62  24.37 
1997 07 34.63  22.09  28.36 
1997 08 32.07  19.82  25.94 
1997 09 32.63  17.15  24.89 
1997 10 24.74   9.54  17.14 
1997 11 15.47   3.37   9.42 
1997 12 12.11    .14   6.12 
1998 01 14.11   2.17   8.13 
1998 02 16.01   2.62   9.31 
1998 03 18.51   5.21  11.86 
1998 04 23.02   8.02  15.52 
1998 05 29.42  16.96  23.19 
1998 06 34.08  21.61  27.84 
1998 07 35.18  23.22  29.20 
1998 08 34.40  21.78  28.09 
1998 09 32.21  20.02  26.11 
1998 10 26.65  12.12  19.38 
1998 11 19.62   7.16  13.39 
1998 12 13.51   1.37   7.44 
1999 01 14.41   -.56   6.92 
1999 02 18.40   3.95  11.17 
1999 03 16.74   3.44  10.09 
1999 04 25.02  12.50  18.76 
1999 05 27.60  14.34  20.97 
1999 06 30.42  19.89  25.15 
1999 07 32.84  22.80  27.82 
1999 08 35.55  20.68  28.11 
1999 09 31.41  15.19  23.30 
1999 10 26.28  10.56  18.42 
1999 11 22.41   6.50  14.45 
1999 12 15.35    .76   8.05 
2000 01 13.71    .31   7.01 
2000 02 18.37   1.78  10.08 
2000 03 22.61 -99.99 -99.99 
2000 04 21.64 -99.99 -99.99 
2000 05 28.01  17.37  22.69 
2000 06 30.60  19.89  25.24 
2000 07 34.78  20.73  27.75 
2000 08 37.97  21.56  29.76 
2000 09 32.22  16.81  24.51 
2000 10 26.56  10.08  18.32 
2000 11 16.01   4.00  10.00 
2000 12  7.87  -3.83   2.02 
2001 01 10.34  -2.50   3.92 
2001 02 16.18   2.64   9.41 
2001 03 15.97   3.46   9.71 
2001 04 25.23  13.34  19.28 
2001 05 28.84  14.78  21.81 
2001 06 31.09  19.04  25.07 
2001 07 34.68  22.20  28.44 
2001 08 32.59  19.89  26.24 
2001 09 29.63  15.42  22.52 
2001 10 24.65   8.47  16.56 
2001 11 22.20   6.23  14.21 
2001 12 14.77   1.97   8.37 
2002 01 13.72    .30   7.01 
2002 02 14.33   -.90   6.71 
2002 03 17.91   2.11  10.01 
2002 04 25.07  11.95  18.51 
2002 05 27.77  14.11  20.94 
2002 06 30.42  19.62  25.02 
2002 07 33.04  22.64  27.84 
2002 08 33.09  21.72  27.41 
2002 09 31.95  18.93  25.44 
2002 10 23.42  13.15  18.28 
2002 11 16.48 -99.99 -99.99 
2002 12 13.55   2.42   7.98 
2003 01 10.66  -2.80   3.92 
2003 02 13.43   2.14   7.78 
2003 03 19.15   5.93  12.54 
2003 04 24.98  10.14  17.56 
2003 05 27.65  15.84  21.74 
2003 06 30.20  18.37  24.28 
2003 07 32.31  21.16  26.73 
2003 08 33.68  21.72  27.70 
2003 09 30.09  16.27  23.18 
2003 10 25.83  10.35  18.09 
2003 11 22.24   7.52  14.88 
2003 12 13.55   -.29   6.63 
2004 01 12.66 -99.99 -99.99 
2004 02 10.13    .65   5.39 
2004 03 22.09   7.73  14.91 
2004 04 24.59  10.80  17.69 
2004 05 28.74  17.59  23.16 
2004 06 30.69  20.86  25.77 
2004 07 32.55  21.64  27.09 
2004 08 32.03  18.25  25.14 
2004 09 32.14 -99.99 -99.99 
2004 10 27.07  16.37  21.72 
2004 11 19.32   8.64  13.98 
2004 12 13.13  -1.32   5.90 
2005 01 14.55   3.44   8.99 
2005 02 15.91   6.39  11.15 
2005 03 19.50   7.40  13.45 
2005 04 25.28  12.20  18.74 
2005 05 29.34  15.75  22.54 
2005 06 34.04  21.29  27.66 
2005 07 34.95  23.60  29.27 
2005 08 37.09  24.42  30.75 
2005 09 34.37  20.64  27.50 
2005 10 27.15  12.32  19.73 
2005 11 21.93   8.52  15.22 
2005 12 14.67   2.15   8.41 
2006 01 18.44   5.85  12.14 
2006 02 13.86   2.85   8.35 
2006 03 21.40   9.31  15.35 
2006 04 29.00  16.16  22.58 
2006 05 30.01  17.79  23.90 
2006 06 34.18  20.76  27.47 
2006 07 37.15  23.82  30.48 
2006 08 35.20  23.06  29.13 
2006 09 29.33  15.70  22.51 
2006 10 24.32  10.63  17.47 
2006 11 18.62   4.98  11.80 
2006 12 14.22   3.46   8.84 
2007 01 11.13   1.86   6.49 
2007 02 13.16   1.61   7.38 
2007 03 23.67   9.84  16.75 
2007 04 21.92   9.62  15.77 
2007 05 28.55  16.65  22.59 
2007 06 32.48  20.68  26.58 
2007 07 31.11  21.56  26.33 
2007 08 36.18  23.11  29.64 
2007 09 30.29  19.03  24.66 
2007 10 25.03  12.64  18.83 
2007 11 18.40   7.02  12.71 
2007 12 15.25   3.59   9.42 
2008 01 10.29    .-8   5.10 
2008 02 15.69   2.80   9.24 
2008 03 19.62   6.91  13.26 
2008 04 23.13  10.27  16.70 
2008 05 27.80  15.91  21.85 
2008 06 32.15  20.68  26.41 
2008 07 34.93  22.15  28.54 
2008 08 31.55  21.33  26.43 
2008 09 27.85  17.48  22.66 
2008 10 23.80   9.57  16.68 
2008 11 16.68   4.73  10.71 
2008 12 13.37   1.75   7.56 
2009 01 12.04    .27   6.15 
2009 02 16.49   3.69  10.09 
2009 03 19.41   7.54  13.47 
2009 04 23.39  10.78  17.08 
2009 05 26.06  16.43  21.24 
2009 06 32.93  21.39  27.16 
2009 07 31.46  20.92  26.18 
2009 08 31.59  20.58  26.08 
2009 09 28.44  18.64  23.54 
2009 10 20.58  10.91  15.74 
2009 11 19.08   6.80  12.94 
2009 12 10.26    .60   5.43 
2010 01  9.14   -.95   4.10 
2010 02  9.32   -.55   4.38 
2010 03 18.54   5.71  12.12 
2010 04 25.63  12.11  18.86 
2010 05 29.67  17.62  23.65 
2010 06 34.61  23.45  29.03 
2010 07 34.05  23.85  28.95 
2010 08 35.71  23.92  29.81 
2010 09 33.34  18.12  25.73 
2010 10 27.40  11.05  19.22 
2010 11 18.87   5.80  12.34 
2010 12 12.19    . 5   6.12 
2011 01 10.35    .74   5.54 
2011 02 15.49   3.69   9.59 
2011 03 19.99   7.39  13.69 
2011 04 27.02  13.04  20.03 
2011 05 28.41  15.99  22.20 
2011 06 35.74  22.73  29.23 
2011 07 35.74  24.10  29.92 
2011 08 35.38  22.90  29.14 
2011 09 29.56  15.92  22.74 
2011 10 25.32   9.39  17.35 
2011 11 19.48   8.07  13.77 
2011 12 12.96   2.48   7.72 
2012 01 16.09   3.42   9.75 
2012 02 15.87   5.19  10.53 
2012 03 25.09  12.52  18.80 
2012 04 25.48  12.87  19.17 
2012 05 30.57  17.68  24.12 
2012 06 33.20  19.62  26.41 
2012 07 35.00  24.16  29.58 
2012 08 34.03  21.82  27.92 
2012 09 30.04  18.62  24.33 
2012 10 23.19  10.57  16.88 
2012 11 18.53   4.19  11.36 
2012 12 15.96   5.54  10.75 
2013 01 13.19   3.52   8.35 
2013 02 13.70   3.14   8.42 
2013 03 16.62   4.21  10.42 
2013 04 23.25   9.82  16.53 
2013 05 26.86  15.78  21.32 
2013 06 31.79  20.83  26.31 
2013 07 32.66  20.95  26.81 
2013 08 34.31  21.73  28.02 
2013 09 33.05  19.20  26.13 
2013 10 23.72  12.88  18.29 
2013 11 15.82   4.36  10.09 
2013 12 12.19   2.14   7.16 
2014 01 11.10  -2.73   4.18 
2014 02 11.23    .94   6.08 
2014 03 16.99   3.40  10.19 
2014 04 22.78  10.40  16.59 
2014 05 27.38  16.08  21.73 
