1902 12 16.99   3.57  10.28 
1903 01 14.53   2.95   8.74 
1903 02 18.20   5.70  11.95 
1903 03 23.03  11.93  17.48 
1903 04 24.56   9.72  17.14 
1903 05 29.99  16.18  23.08 
1903 06 31.83  18.90  25.36 
1903 07 33.82  21.33  27.57 
1903 08 33.81  21.85  27.83 
1903 09 30.42  16.11  23.26 
1903 10 26.04  10.14  18.09 
1903 11 18.62   6.05  12.33 
1903 12 14.25   -.96   6.64 
1904 01 12.81   -.81   6.00 
1904 02 16.31   3.60   9.95 
1904 03 24.16   8.20  16.18 
1904 04 23.64 -99.99 -99.99 
1904 05 30.40  14.14  22.27 
1904 07 33.84  19.68  26.76 
1904 08 32.58  19.85  26.21 
1904 09 33.34  17.74  25.54 
1904 10 27.09  10.75  18.92 
1904 11 19.09   3.65  11.37 
1904 12 16.24   1.33   8.78 
1905 01 12.80  -2.79   5.00 
1905 02 12.48   -.30   6.08 
1905 03 22.99   8.30  15.64 
1905 04 24.86  12.37  18.61 
1905 05 30.84  18.28  24.56 
1905 06 32.95  19.67  26.31 
1905 07 33.82  20.98  27.40 
1905 08 32.68  20.48  26.58 
1905 09 32.16  18.71  25.44 
1905 10 25.34  12.95  19.14 
1905 11 21.91   5.82  13.86 
1905 12 13.04   2.14   7.59 
1906 01 16.07   3.44   9.75 
1906 02 16.62   1.29   8.95 
1906 03 19.91   5.79  12.85 
1906 04 27.52  10.13  18.82 
1906 05 28.26  14.39  21.32 
1906 06 32.93  19.58  26.25 
1906 07 31.50  19.70  25.60 
1906 08 33.00  20.19  26.59 
1906 09 31.86  19.73  25.79 
1906 10 21.50  11.82  16.66 
1906 11 20.68   7.73  14.20 
1906 12 17.09   5.90  11.49 
1907 01 18.70   8.70  13.70 
1907 02 17.24   5.71  11.47 
1907 03 25.40  13.07  19.23 
1907 04 20.80  10.92  15.86 
1907 05 25.52  17.44  21.48 
1937 02 16.57   4.64  10.60 
1937 04 24.74  11.55  18.14 
1937 05 30.25  17.70  23.97 
1937 06 33.37  21.98  27.67 
1937 07 32.84  21.52  27.18 
1937 08 32.93  21.86  27.39 
1937 09 29.04  18.78  23.91 
1937 10 24.54  12.55  18.54 
1937 11 18.32   6.47  12.39 
1937 12 15.57   3.76   9.66 
1938 01 15.24   5.19  10.21 
1938 02 20.79   7.38  14.08 
1938 03 24.97  11.32  18.14 
1938 04 26.02  12.53  19.27 
1938 05 30.27  17.99  24.13 
1938 06 31.82  20.17  25.99 
1938 08 34.45  22.10  28.27 
1938 09 30.46  18.58  24.52 
1938 10 26.22  11.63  18.92 
1938 11 21.75   9.21  15.48 
1938 12 16.01   3.64   9.82 
1939 01 17.62   5.75  11.69 
1939 02 19.31   8.46  13.88 
1939 03 23.10   9.83  16.46 
1939 04 25.05  11.88  18.46 
1939 05 28.46  16.57  22.51 
1939 06 32.91  21.50  27.20 
1939 07 33.40  21.65  27.52 
1939 08 31.79  20.97  26.38 
1939 09 31.65  20.20  25.93 
1939 10 27.09  13.60  20.34 
1939 11 20.04   6.47  13.25 
1939 12 17.56   5.17  11.36 
1940 01  8.43  -1.79   3.32 
1940 02 15.07   4.33   9.70 
1940 03 20.75   7.36  14.05 
1940 04 23.66  12.20  17.93 
1940 05 29.39  15.42  22.40 
1940 06 32.82  21.07  26.94 
1940 07 31.92  21.97  26.94 
1940 08 32.93  22.30  27.62 
1940 09 30.45  17.48  23.96 
1940 10 27.17  12.28  19.72 
1940 11 19.62   8.21  13.91 
1940 12 17.71   7.12  12.42 
1941 01 16.31   4.75  10.53 
1941 02 13.72   2.58   8.14 
1941 03 17.85   6.06  11.95 
1941 04 26.59  13.41  20.00 
1941 05 31.56  16.62  24.09 
1941 06 32.27  21.55  26.91 
1941 07 33.07  22.40  27.73 
1941 08 34.15  22.90  28.52 
1941 09 31.94  20.58  26.26 
1941 10 28.95  17.34  23.14 
1941 11 21.18   8.26  14.72 
1941 12 17.46   5.79  11.62 
1942 01 15.09   2.85   8.97 
1942 02 12.80   2.71   7.75 
1942 04 27.03  11.50  19.26 
1942 05 29.41  16.77  23.09 
1942 06 31.74  20.75  26.24 
1942 07 34.25  22.23  28.24 
1942 08 32.75  21.15  26.95 
1942 09 30.94  18.83  24.88 
1942 10 26.96  12.65  19.80 
1942 11 23.08   8.30  15.69 
1942 12 16.68   5.16  10.92 
1943 01 16.71   5.33  11.02 
1943 02 18.49   4.40  11.44 
1943 03 20.09   7.58  13.83 
1943 04 25.53  11.67  18.60 
1943 05 30.14  17.74  23.93 
1943 06 33.82  21.60  27.71 
1943 07 34.32  22.17  28.24 
1943 08 35.22  21.70  28.46 
1943 09 30.44  17.56  24.00 
1943 10 26.77  10.65  18.70 
1943 11 21.36   4.73  13.05 
1943 12 16.00   3.06   9.53 
1944 03 22.55  10.01  16.27 
1944 04 24.23  12.18  18.20 
1944 05 30.86  17.50  24.18 
1944 06 35.08  21.53  28.30 
1944 07 32.68  21.27  26.98 
1944 08 32.15  21.30  26.72 
1944 09 31.36  19.98  25.67 
1944 10 26.80  11.33  19.06 
1944 11 19.51   7.51  13.51 
1944 12 14.72   2.64   8.68 
1945 01 15.36   3.97   9.66 
1945 02 18.70   7.79  13.25 
1945 03 26.82  12.73  19.77 
1945 04 27.11  14.41  20.76 
1945 05 29.00  15.80  22.40 
1945 06 33.46  20.73  27.09 
1945 07 32.15  22.03  27.09 
1945 08 32.56  21.45  27.00 
1945 09 32.32  20.91  26.61 
1945 10 25.70  12.26  18.98 
1945 11 22.09   8.37  15.23 
1946 04 26.46  12.72  19.59 
1946 05 28.53  16.64  22.58 
1946 06 32.18  19.60  25.89 
1946 07 32.34  21.38  26.86 
1946 08 32.31  21.05  26.68 
1946 09 29.22  17.85  23.53 
1946 10 25.60  11.15  18.37 
1946 11 23.21  10.74  16.97 
1946 12 20.09   2.98  11.53 
1947 01 17.87   6.48  12.17 
1947 02 14.75   -.18   7.28 
1947 03 15.86   4.90  10.38 
1947 04 26.33  14.16  20.24 
1947 05 29.05  16.65  22.84 
1947 06 31.94  20.55  26.24 
1947 07 31.81  19.45  25.63 
1947 08 31.88  21.25  26.56 
1947 09 30.76  19.35  25.05 
1947 10 26.38  15.92  21.15 
1947 11 17.42   7.30  12.36 
1947 12 15.70   3.25   9.47 
1948 01 12.76   -.50   6.13 
1948 02 18.40   5.53  11.96 
1948 03 21.99   9.53  15.76 
1948 04 27.31  14.15  20.73 
1948 05 31.00  16.28  23.64 
1948 06 34.14  21.15  27.64 
1948 07 32.86  21.91  27.38 
1948 09 29.78  18.20  23.99 
1948 10 24.61   9.71  17.16 
1948 11 23.17   9.55  16.36 
1948 12 18.12   6.10  12.11 
1949 01 21.01 -99.99 -99.99 
1949 02 19.42   8.07  13.74 
1949 03 20.45   6.13  13.29 
1949 04 24.44  11.49  17.96 
1949 05 30.83  15.96  23.39 
1949 06 31.44  19.75  25.59 
1949 07 33.16  22.34  27.75 
1949 08 32.59  21.12  26.85 
1949 10 27.77  15.50  21.63 
1949 11 19.85   3.27  11.56 
1949 12 17.29   4.25  10.77 
1950 01 23.33 -99.99 -99.99 
1950 02 19.45   5.03  12.24 
1950 03 19.62   5.88  12.75 
1950 04 23.58   9.01  16.29 
1950 05 31.15  17.77  24.46 
1950 06 34.03  20.67  27.34 
1950 09 28.96  17.10  23.03 
1950 12 13.18    .58   6.88 
1951 02 18.35   2.49  10.42 
1951 03 21.07   8.63  14.85 
1951 05 29.56  14.53  22.04 
1951 06 33.58  20.91  27.24 
1951 07 33.71  21.87  27.79 
1951 08 34.62  22.07  28.34 
1951 09 30.17  20.14  25.15 
1951 10 26.91  13.19  20.04 
1951 11 18.04   4.61  11.32 
1951 12 99.99   5.52 -99.99 
1952 01 99.99   6.32 -99.99 
1952 02 17.19   5.54  11.36 
1952 04 23.41  11.14  17.27 
1952 05 29.38  16.85  23.11 
1952 06 34.53  22.73  28.63 
1952 07 99.99  22.34 -99.99 
1952 08 99.99  21.13 -99.99 
1952 09 28.68  18.36  23.52 
1952 10 24.18   9.63  16.90 
1952 12 15.00   2.43   8.71 
1953 01 17.46   5.08  11.27 
1953 02 16.12   4.89  10.50 
1953 03 22.60   9.41  16.00 
1953 05 30.79  18.79  24.79 
1953 06 32.62  21.24  26.93 
1953 07 32.43  21.82  27.12 
1953 08 32.80  21.36  27.08 
1953 09 29.36  17.89  23.62 
1953 10 26.18  12.47  19.32 
1953 11 19.58   5.31  12.44 
1953 12 14.71   3.18   8.94 
1954 01 17.37   3.03  10.20 
1954 02 19.53   5.00  12.26 
1954 03 20.27   7.15  13.71 
1954 04 27.95  14.79  21.37 
1954 05 26.75  14.24  20.49 
1954 06 34.84  20.59  27.71 
1954 07 34.91  22.38  28.64 
1954 08 35.90  21.92  28.91 
1954 09 33.49  19.68  26.58 
1954 10 27.67  12.47  20.07 
1954 11 19.08   4.79  11.93 
1954 12 15.34   2.47   8.90 
1955 01 14.88   2.50   8.69 
1955 02 18.27   4.76  11.51 
1955 03 24.48  10.09  17.28 
1955 04 27.04  13.68  20.36 
1955 05 31.34  17.59  24.46 
1955 06 32.08  17.12  24.60 
1955 07 33.25  21.63  27.44 
1955 08 34.39  21.40  27.89 
1955 09 31.10  19.77  25.43 
1955 10 26.42  10.39  18.40 
1955 11 20.91   6.23  13.57 
1955 12 16.70   3.52  10.11 
1956 01 15.80   1.21   8.50 
1956 02 21.88   7.71  14.79 
1956 03 22.01   6.13  14.07 
1956 04 25.01  10.05  17.53 
1956 05 31.06  16.91  23.98 
1956 06 99.99  19.02 -99.99 
1956 07 33.58  21.50  27.54 
1956 08 36.64  22.51  29.57 
1956 09 33.45  21.80  27.62 
1956 11 18.79   7.63  13.21 
1956 12 21.30   3.93  12.61 
1957 01 19.36 -99.99 -99.99 
1957 02 23.16 -99.99 -99.99 
1957 03 21.22 -99.99 -99.99 
1957 04 26.13 -99.99 -99.99 
1957 05 29.30 -99.99 -99.99 
1957 06 32.37  19.64  26.00 
1957 07 99.99  22.52 -99.99 
1957 08 33.72  20.31  27.01 
1957 09 99.99  18.78 -99.99 
1958 01 99.99   1.66 -99.99 
1958 03 17.74   7.15  12.44 
1958 04 25.19  11.98  18.58 
1958 06 32.47  21.08  26.77 
1958 07 33.24  21.74  27.49 
1958 08 33.16  21.24  27.20 
1958 09 32.99  19.23  26.11 
1958 10 25.85  11.01  18.43 
1958 11 24.15   9.00  16.57 
1959 01 16.48   2.26   9.37 
1959 02 18.52   7.42  12.97 
1959 03 20.49   7.71  14.10 
1959 04 25.99  12.65  19.32 
1959 05 31.25  17.70  24.47 
1959 06 32.43  20.87  26.65 
1959 07 33.54  21.67  27.60 
1959 08 34.12  21.48  27.80 
1959 09 30.90  18.98  24.93 
1959 10 25.89  16.18  21.03 
1959 11 21.46   6.80  14.12 
1959 12 18.25 -99.99 -99.99 
1960 01 16.60   4.09  10.34 
1960 02 17.03   3.09  10.06 
1960 03 16.41   3.03   9.72 
1960 04 27.40  13.31  20.35 
1960 05 29.96  15.19  22.57 
1960 06 32.48  19.41  25.94 
1960 07 34.36  21.61  27.98 
1960 08 33.80  20.36  27.08 
1960 09 32.13  18.87  25.50 
1960 10 28.13  12.70  20.41 
1960 11 23.06   6.13  14.59 
1961 01 13.91   -.74   6.58 
1961 02 20.12   5.09  12.60 
1961 03 24.21   9.52  16.86 
1961 04 24.25   9.43  16.84 
1961 05 28.43  15.28  21.85 
1961 06 31.38  18.64  25.00 
1961 07 33.71  20.64  27.17 
1961 08 32.04  20.28  26.16 
1961 09 31.76  17.81  24.78 
1961 10 27.61   8.79  18.20 
1961 11 24.28   8.41  16.34 
1962 01 15.40   2.79   9.09 
1962 02 23.41   8.74  16.07 
1962 03 19.87   7.01  13.44 
1962 04 24.87  10.43  17.65 
1962 05 34.34  17.58  25.96 
1962 06 32.41  20.28  26.34 
1962 07 34.65  21.71  28.18 
1962 08 33.95  20.44  27.19 
1962 09 30.53  17.84  24.18 
1962 11 19.45   4.98  12.21 
1963 04 26.33  12.19  19.26 
1963 05 28.17  12.96  20.56 
1963 06 31.98  20.62  26.30 
1963 07 33.11  20.45  26.78 
1963 08 34.32  21.59  27.95 
1963 09 30.31  17.96  24.14 
1963 10 27.57  10.97  19.27 
1963 11 21.14   5.92  13.53 
1963 12 12.74   -.38   6.18 
1964 01 13.80   1.91   7.85 
1964 02 14.57   2.75   8.66 
1964 03 22.26   8.13  15.19 
1964 04 26.24  12.97  19.60 
1964 05 30.11  15.93  23.02 
1964 06 33.66  20.34  27.00 
1964 07 31.26  20.80  26.03 
1964 08 31.74  20.87  26.30 
1964 09 30.68  18.53  24.60 
1964 10 24.37   9.67  17.02 
1964 11 22.41   8.10  15.26 
1964 12 17.96   5.33  11.65 
1965 01 17.71   2.99  10.35 
1965 02 17.48   4.71  11.10 
1965 03 20.80   8.26  14.53 
1965 04 26.98  13.84  20.41 
1965 05 31.91  17.01  24.46 
1965 06 30.56  19.78  25.17 
1965 07 32.52  21.15  26.83 
1965 08 33.43  21.00  27.22 
1965 09 30.44  19.48  24.96 
1965 10 25.09  11.81  18.45 
1965 11 22.30   8.43  15.36 
1965 12 18.06   4.78  11.42 
1966 01 12.83   1.70   7.26 
1966 02 16.82   3.56  10.18 
1966 03 20.12   6.55  13.33 
1966 04 26.48  11.93  19.20 
1966 05 27.84  16.91  22.37 
1966 06 30.59  17.70  24.14 
1966 07 33.55  21.84  27.69 
1966 08 32.27  20.88  26.57 
1966 09 30.67  18.52  24.59 
1966 10 26.35  13.08  19.71 
1966 11 21.24   6.24  13.74 
1967 01 18.29   4.19  11.24 
1967 02 16.71   4.15  10.43 
1967 03 24.80   9.59  17.19 
1967 04 28.72  13.95  21.33 
1967 05 30.35  15.47  22.91 
1967 06 31.52  19.45  25.48 
1967 07 31.61  20.00  25.80 
1967 08 32.41  20.18  26.29 
1967 09 28.87  15.06  21.96 
1967 10 26.66   9.62  18.14 
1967 11 21.43   5.37  13.40 
1967 12 23.11   7.21  15.16 
1968 01 15.27    .37   7.82 
1968 02 13.82    .27   7.04 
1968 03 23.15   6.26  14.70 
1968 04 28.39  13.08  20.73 
1968 05 29.88  15.46  22.67 
1968 06 33.32  19.94  26.63 
1968 07 33.89  21.55  27.72 
1968 08 34.30  21.53  27.91 
1968 09 31.45  17.85  24.65 
1968 10 27.24  12.80  20.02 
1968 11 19.95   5.92  12.94 
1968 12 99.99   1.88 -99.99 
1969 01 16.43   2.91   9.67 
1969 02 15.28   2.95   9.11 
1969 03 18.81   4.55  11.68 
1969 04 27.30  12.37  19.83 
1969 05 29.52  15.94  22.73 
1969 06 33.90  20.20  27.05 
1969 07 33.98  22.16  28.07 
1969 08 31.97  20.06  26.01 
1969 09 29.72  18.06  23.89 
1969 10 26.43  13.86  20.14 
1969 11 20.45 -99.99 -99.99 
1969 12 15.83   -.20   7.81 
1970 01 11.94  -1.20   5.37 
1970 02 17.37   1.38   9.37 
1970 03 22.15 -99.99 -99.99 
1970 06 32.24  19.37  25.81 
1970 07 33.93  22.04  27.99 
1970 08 33.24  22.69  27.96 
1970 09 99.99  20.20 -99.99 
1971 02 18.29   3.67  10.98 
1971 03 19.64   4.50  12.07 
1971 04 26.36  10.35  18.35 
1971 05 29.11  14.23  21.67 
1971 06 33.47  19.34  26.40 
1971 07 32.12  20.42  26.27 
1971 08 32.34  20.48  26.41 
1971 09 31.54  18.56  25.05 
1971 10 27.35  14.39  20.87 
1971 11 21.15   6.97  14.06 
1971 12 20.28  10.31  15.29 
1972 01 18.93   7.28  13.10 
1972 02 15.90   4.38  10.13 
1972 03 22.87   8.67  15.77 
1972 04 27.26  12.23  19.74 
1972 05 28.27  15.98  22.12 
1972 06 31.97  17.95  24.96 
1972 07 33.28  20.33  26.80 
1972 08 33.99  20.95  27.47 
1972 09 33.61  18.85  26.23 
1972 10 27.10  12.89  19.99 
1972 11 19.40   8.17  13.78 
1972 12 19.09   7.51  13.30 
1973 01 14.94   3.54   9.24 
1973 02 16.31   2.61   9.46 
1973 03 24.06  11.32  17.68 
1973 04 24.40  10.40  17.40 
1973 05 29.58  15.02  22.30 
1973 06 32.64  20.20  26.42 
1973 07 34.40  21.95  28.17 
1973 08 33.39  20.95  27.17 
1973 09 32.65  20.20  26.43 
1973 10 28.38  11.85  20.11 
1973 11 23.28   8.64  15.96 
1973 12 16.68   3.47  10.07 
1974 01 22.33  11.07  16.70 
1974 02 18.85   4.59  11.72 
1974 03 25.09   9.47  17.28 
1974 04 26.67  11.00  18.83 
1974 05 31.41  16.49  23.95 
1974 06 32.29  17.81  25.05 
1974 07 33.65  19.95  26.80 
1974 08 33.25 -99.99 -99.99 
1974 09 29.65  17.66  23.65 
1974 10 26.80   8.47  17.63 
1974 11 21.10   5.00  13.05 
1974 12 16.82   3.98  10.40 
1975 01 18.87   4.09  11.48 
1975 02 20.12   5.55  12.83 
1975 03 99.99   6.69 -99.99 
1975 04 26.44  10.92  18.68 
1975 05 30.80  17.45  24.13 
1975 06 32.72  19.76  26.24 
1975 07 31.77  20.76  26.26 
1975 08 33.25  20.64  26.94 
1975 09 29.81  17.37  23.59 
1975 10 26.18  13.14  19.66 
1975 11 21.15   7.54  14.34 
1975 12 16.53 -99.99 -99.99 
1976 01 13.35   -.76   6.29 
1976 02 21.00   4.67  12.83 
1976 03 23.80  10.36  17.08 
1976 04 27.47  11.42  19.44 
1976 05 27.49  15.33  21.41 
1976 06 31.32  18.92  25.12 
1976 07 33.98  21.30  27.64 
1976 08 32.27  20.41  26.34 
1976 09 29.65  18.20  23.93 
1976 10 23.26   8.68  15.97 
1976 11 15.97   3.54   9.75 
1976 12 15.01   2.28   8.64 
1977 01  9.59  -1.33   4.13 
1977 02 16.73    .88   8.80 
1977 03 23.35  10.02  16.68 
1977 04 27.89  12.26  20.07 
1977 05 31.31  16.26  23.78 
1977 07 35.62  21.78  28.70 
1977 08 99.99  21.56 -99.99 
1977 09 30.93  20.51  25.72 
1977 10 24.37  11.12  17.74 
1977 11 21.79   9.28  15.53 
1977 12 15.47   3.18   9.32 
1978 01 10.84 -99.99 -99.99 
1978 02 12.34    .25   6.29 
1978 03 20.12   5.41  12.77 
1978 04 27.46  11.28  19.36 
1978 05 29.68  16.29  22.98 
1978 06 33.59  21.15  27.37 
1978 07 33.55  22.31  27.93 
1978 08 33.49  20.80  27.14 
1978 09 32.50  19.64  26.07 
1978 10 27.35  10.85  19.10 
1978 11 23.23   9.42  16.32 
1978 12 18.20   3.94  11.07 
1979 01 13.27   -.56   6.35 
1979 02 14.92   2.21   8.56 
1979 03 23.14   7.19  15.16 
1979 04 26.53  14.06  20.29 
1979 05 29.92  16.39  23.15 
1979 06 31.67  18.24  24.95 
1979 07 33.75  20.67  27.21 
1979 08 34.18  20.44  27.31 
1979 09 29.15  18.62  23.88 
1979 10 27.29  10.02  18.65 
1979 11 22.60   7.14  14.87 
1979 12 15.96   3.01   9.48 
1980 01 16.67   4.32  10.49 
1980 02 15.32   1.70   8.51 
1980 03 21.03   7.40  14.21 
1980 04 26.18  11.11  18.64 
1980 05 30.04  16.07  23.05 
1980 06 33.89  19.98  26.93 
1980 07 36.02  21.93  28.97 
1980 08 35.93  21.02  28.47 
1980 09 32.98  19.76  26.37 
1980 10 24.62  11.11  17.86 
1980 11 19.29   5.60  12.44 
1980 12 16.02   1.46   8.74 
1981 01 13.17   -.91   6.13 
1981 02 18.25   4.59  11.42 
1981 03 21.20   5.41  13.30 
1981 04 28.96  12.57  20.76 
1981 05 30.51  13.96  22.23 
1981 06 36.00  21.68  28.84 
1981 07 36.87  22.26  29.56 
1981 08 32.50  20.67  26.59 
1981 09 31.82  16.60  24.21 
1981 10 26.05  11.68  18.86 
1981 11 21.50   6.72  14.11 
1981 12 14.25   2.66   8.45 
1982 01 14.85   2.94   8.89 
1982 02 99.99   6.25 -99.99 
1982 03 23.60   9.64  16.62 
1982 04 25.63  11.44  18.53 
1982 05 31.47  16.32  23.89 
1982 06 34.31  20.36  27.33 
1982 08 33.27  20.81  27.04 
1982 09 30.64  17.60  24.12 
1982 10 26.89  12.08  19.48 
1982 11 21.76   9.28  15.52 
1982 12 99.99   6.58 -99.99 
1983 01 99.99   1.26 -99.99 
1983 02 99.99   4.17 -99.99 
1983 03 99.99   6.96 -99.99 
1983 04 24.62   9.26  16.94 
1983 05 30.60  15.47  23.03 
1983 06 32.22  19.10  25.66 
1983 07 35.71  21.86  28.78 
1983 08 35.68  21.70  28.69 
1983 09 29.76  16.70  23.23 
1983 10 99.99  13.14 -99.99 
1983 11 99.99   6.68 -99.99 
1983 12 14.16   2.19   8.17 
1984 01 13.64   1.19   7.41 
1984 02 18.45   4.59  11.52 
1984 03 99.99   6.76 -99.99 
1984 04 26.19  11.72  18.95 
1984 05 99.99  14.64 -99.99 
1984 06 34.07  19.04  26.55 
1984 07 33.39  20.36  26.87 
1984 08 33.16  19.93  26.54 
1984 09 31.81  16.33  24.07 
1984 10 29.72  13.84  21.78 
1984 11 20.04   4.37  12.20 
1984 12 21.61   6.71  14.16 
1985 01 13.25  -1.26   5.99 
1985 02 99.99   3.95 -99.99 
1985 03 99.99   9.71 -99.99 
1985 04 27.74  11.80  19.77 
1985 05 30.98  16.24  23.61 
1985 06 34.34  20.27  27.30 
1985 07 33.91  21.46  27.68 
1985 08 32.84  21.37  27.10 
1985 09 31.42  18.25  24.83 
1985 10 99.99  17.21 -99.99 
1985 11 23.88  13.74  18.81 
1985 12 99.99   2.11 -99.99 
1986 01 99.99   2.92 -99.99 
1986 02 99.99   6.63 -99.99 
1986 03 23.34   8.30  15.82 
1986 04 28.20  10.74  19.47 
1986 05 99.99  17.33 -99.99 
1986 06 35.18  21.54  28.36 
1986 07 37.39  23.72  30.55 
1986 08 34.04  21.43  27.73 
1986 09 32.46  20.45  26.46 
1986 10 99.99  14.05 -99.99 
1986 11 99.99  13.55 -99.99 
1986 12 99.99   6.43 -99.99 
1987 01 99.99   2.42 -99.99 
1987 02 99.99   4.61 -99.99 
1987 03 99.99   8.59 -99.99 
1987 04 26.00   9.49  17.74 
1987 05 31.10  18.18  24.64 
1987 07 34.91  21.38  28.14 
1987 08 35.66  22.95  29.30 
1987 09 31.03  18.86  24.94 
1987 10 25.80   7.34  16.57 
1987 11 22.85   9.45  16.15 
1987 12 19.58   7.20  13.39 
1988 01 12.74   1.67   7.20 
1988 02 17.14   2.74   9.93 
1988 03 22.30   8.04  15.17 
1988 04 27.07  12.35  19.70 
1988 05 30.39  14.65  22.52 
1988 06 34.09  19.14  26.62 
1988 07 34.24  21.51  27.87 
1988 08 34.33  22.18  28.25 
1988 09 30.37  19.94  25.15 
1988 10 24.56  10.50  17.52 
1988 11 22.00   9.58  15.79 
1988 12 17.84   2.94  10.39 
1989 01 19.84   7.07  13.45 
1989 02 18.77   6.55  12.66 
1989 03 22.74  10.45  16.59 
1989 04 26.53  11.45  18.99 
1989 05 29.64  16.31  22.97 
1989 06 33.29  21.37  27.33 
1989 07 32.74  21.83  27.28 
1989 08 33.68  21.75  27.72 
1989 09 30.12  19.58  24.85 
1989 10 26.29  12.48  19.38 
1989 11 22.30   8.06  15.18 
1989 12 13.19    .97   7.08 
1990 01 19.06   6.83  12.94 
1990 02 21.59   9.14  15.36 
1990 03 24.29  10.00  17.14 
1990 04 27.02  11.74  19.38 
1990 05 31.25  16.70  23.98 
1990 06 34.71  20.83  27.77 
1990 07 35.56  22.31  28.93 
1990 08 35.65  22.36  29.00 
1990 09 34.09  19.09  26.59 
1990 10 27.68  13.69  20.68 
1990 11 23.49   7.36  15.42 
1990 12 18.48   7.03  12.75 
1991 01 14.32   6.52  10.42 
1991 02 20.08   6.87  13.47 
1991 04 27.74  15.43  21.58 
1991 05 31.31  19.92  25.61 
1991 06 32.86  20.81  26.83 
1991 07 33.96  22.87  28.41 
1991 08 32.98  22.13  27.55 
1991 09 32.53  18.79  25.66 
1991 10 27.19  13.26  20.22 
1991 11 20.39   6.12  13.25 
1991 12 18.35   6.45  12.40 
1992 01 15.28   4.42   9.85 
1992 02 19.10   7.38  13.24 
1992 03 22.40   8.29  15.34 
1992 04 25.46  10.98  18.21 
1992 05 29.54  15.04  22.29 
1992 06 32.18  20.45  26.32 
1992 07 34.89  22.73  28.81 
1992 08 32.41  21.31  26.86 
1992 09 31.00  19.82  25.41 
1992 10 25.11  12.41  18.76 
1992 11 20.08   9.17  14.62 
1992 12 15.62   5.58  10.60 
1993 01 17.26   7.13  12.19 
1993 02 16.23   4.29  10.26 
1993 03 20.55   7.24  13.89 
1993 04 24.63   9.84  17.23 
1993 05 30.08  16.33  23.20 
1993 06 34.50  21.00  27.75 
1993 07 36.84  23.35  30.09 
1993 08 34.90  22.07  28.48 
1993 09 32.14  19.96  26.05 
1993 10 26.12  13.50  19.81 
1993 11 20.50   7.98  14.24 
1993 12 15.29   3.65   9.47 
1994 01 13.98   2.16   8.07 
1994 02 19.65   7.06  13.35 
1994 03 23.85   9.41  16.63 
1994 04 28.23  13.61  20.92 
1994 05 29.57  16.37  22.97 
1994 06 32.40  21.84  27.12 
1994 07 32.66  21.85  27.25 
1994 08 32.11  20.86  26.48 
1994 09 30.24  18.57  24.40 
1994 10 25.24  14.55  19.89 
1994 11 22.78  10.77  16.77 
1994 12 16.81   6.97  11.89 
1995 01 15.83   3.71   9.77 
1995 04 27.19  12.00  19.59 
1995 05 32.46  18.21  25.34 
1995 06 32.16  20.20  26.18 
1995 07 35.68  22.70  29.19 
1995 08 34.18  22.83  28.50 
1995 10 27.13  14.61  20.87 
1996 01 16.49   3.02   9.75 
1996 02 18.65   5.41  12.03 
1996 03 19.34   6.69  13.01 
1996 04 26.15  11.11  18.62 
1996 05 32.72  17.60  25.16 
1996 06 33.41  20.46  26.94 
1996 07 34.95  23.17  29.06 
1996 08 33.06  21.43  27.24 
1996 09 31.06  18.82  24.93 
1996 10 26.00  11.66  18.83 
1996 11 20.79   7.01  13.90 
1996 12 17.77   5.54  11.65 
1997 01 16.39   5.25  10.82 
1997 02 18.71   8.07  13.39 
1997 03 26.41  12.45  19.43 
1997 04 25.67  11.21  18.44 
1997 05 29.22  15.72  22.47 
1997 06 30.27  19.29  24.78 
1997 07 35.30  22.86  29.08 
1997 08 33.49  21.11  27.30 
1997 09 33.00  19.14  26.07 
1997 10 25.92  13.69  19.80 
1997 11 17.94   6.95  12.44 
1997 12 15.56   4.84  10.20 
1998 01 17.10   6.14  11.62 
1998 02 17.90   6.15  12.02 
1998 03 20.58   7.83  14.20 
1998 04 26.12  12.15  19.13 
1998 05 32.59  18.79  25.69 
1998 06 36.59  22.78  29.68 
1998 07 36.03  23.86  29.94 
1998 08 34.82  21.93  28.37 
1998 09 31.46  21.06  26.25 
1998 10 28.29  13.61  20.95 
1998 11 23.67  11.24  17.45 
1998 12 19.51   8.18  13.84 
1999 01 18.95   4.96  11.96 
1999 02 19.27   6.85  13.06 
1999 03 22.50   6.67  14.58 
1999 04 29.88  15.25  22.56 
1999 05 30.38  16.03  23.20 
1999 06 32.52  21.01  26.76 
1999 07 35.00  22.79  28.89 
1999 08 35.95  22.87  29.41 
1999 09 31.44  17.77  24.60 
1999 10 26.01  13.96  19.98 
1999 11 22.05   7.57  14.81 
1999 12 16.41   4.37  10.39 
2000 01 15.30   4.27   9.78 
2000 02 19.46   5.01  12.24 
2000 03 23.25   9.83  16.54 
2000 04 25.13  10.46  17.79 
2000 05 32.22  18.35  25.28 
2000 06 34.58  20.70  27.64 
2000 07 35.22  22.14  28.68 
2000 08 34.05  21.85  27.95 
2000 09 28.58  18.56  23.57 
2000 10 26.74  10.92  18.83 
2000 11 19.62   7.66  13.64 
2000 12 11.59   -.24   5.67 
2001 01 13.78 -99.99 -99.99 
2001 02 19.57   6.71  13.14 
2001 03 18.96   7.33  13.15 
2001 04 26.15  12.86  19.50 
2001 05 30.57  16.03  23.30 
2001 06 32.30  20.57  26.43 
2001 07 34.16  22.41  28.29 
2001 08 33.40  21.99  27.69 
2001 09 29.73  17.24  23.48 
2001 10 25.32   9.92  17.61 
2001 11 24.47   8.84  16.65 
2001 12 18.65   6.00  12.32 
2002 01 16.45   3.69  10.07 
2002 02 17.31   3.02  10.16 
2002 03 23.45 -99.99 -99.99 
2002 04 28.20  15.66  21.93 
2002 05 30.52  16.71  23.62 
2002 06 33.00  21.09  27.04 
2002 07 35.22  22.41  28.81 
2002 08 34.30  21.68  27.99 
2002 09 31.76  21.02  26.39 
2002 10 26.98  17.00  21.99 
2002 11 18.79 -99.99 -99.99 
2002 12 14.50 -99.99 -99.99 
2003 01 13.07 -99.99 -99.99 
2003 02 16.87 -99.99 -99.99 
2003 03 22.37 -99.99 -99.99 
2003 04 25.50  12.74  19.11 
2003 05 30.52  18.29  24.40 
2003 06 32.45  20.74  26.59 
2003 07 32.98  22.28  27.63 
2003 08 32.75  22.39  27.57 
2003 09 30.46  18.49  24.47 
2003 10 26.20  12.84  19.52 
2003 11 23.29   8.84  16.06 
2003 12 14.40    .37   7.38 
2004 01 15.78 -99.99 -99.99 
2004 02 13.98 -99.99 -99.99 
2004 03 23.96   9.17  16.56 
2004 04 26.19   9.91  18.04 
2004 05 31.74  18.43  25.08 
2004 06 32.83  21.61  27.22 
2004 07 34.43  22.40  28.41 
2004 08 32.93  21.68  27.30 
2004 09 28.82  19.59  24.20 
2004 10 27.09 -99.99 -99.99 
2004 11 21.70   9.60  15.65 
2004 12 15.80   2.92   9.36 
2005 01 17.18   4.63  10.90 
2005 02 18.43 -99.99 -99.99 
2005 03 20.18 -99.99 -99.99 
2005 04 24.55  10.35  17.45 
2005 05 30.05  14.89  22.47 
2005 06 32.20  20.57  26.38 
2005 07 35.08  23.90  29.49 
2005 08 33.93  23.50  28.72 
2005 09 33.39  20.68  27.03 
2005 10 27.81  13.69  20.75 
2005 11 23.74 -99.99 -99.99 
2005 12 15.40   1.88   8.63 
2006 01 19.95 -99.99 -99.99 
2006 02 16.76   4.40  10.58 
2006 03 23.23   8.10  15.66 
2006 04 29.78  14.68  22.23 
2006 05 30.40  16.71  23.56 
2006 06 34.50  19.94  27.22 
2006 07 35.03  22.16  28.59 
2006 08 35.16  22.26  28.71 
2006 09 30.48  18.29  24.39 
2006 10 25.51  10.37  17.94 
2006 11 20.12   5.63  12.87 
2006 12 19.08   5.08  12.08 
2007 01 17.07 -99.99 -99.99 
2007 02 17.44   3.02  10.23 
2007 03 25.64   9.97  17.81 
2007 04 26.33   9.25  17.79 
2007 05 31.26  15.77  23.51 
2007 06 33.95  20.73  27.34 
2007 07 33.95  21.69  27.82 
2007 08 35.96  23.39  29.67 
2007 09 31.13  19.09  25.11 
2007 10 27.62  14.41  21.01 
2007 11 20.73   5.06  12.89 
2007 12 19.56   5.62  12.59 
2008 01 15.07   2.05   8.55 
2008 02 19.17   3.32  11.24 
2008 03 22.32 -99.99 -99.99 
2008 04 25.03  11.75  18.39 
2008 05 29.89  15.34  22.61 
2008 06 34.93  20.58  27.75 
2008 07 34.07  21.63  27.84 
2008 08 32.12  21.32  26.72 
2008 09 30.35  17.89  24.12 
2008 10 24.07  10.25  17.16 
2008 11 18.73   3.88  11.30 
2008 12 18.59   5.27  11.93 
2009 01 15.27   1.67   8.47 
2009 02 16.81    .91   8.85 
2009 03 20.45   7.31  13.88 
2009 04 23.53  10.40  16.96 
2009 05 27.38  16.29  21.84 
2009 06 33.54  21.10  27.32 
2009 07 33.00  20.27  26.63 
2009 08 31.59  20.29  25.94 
2009 09 29.50  18.67  24.08 
2009 10 23.84  12.80  18.32 
2009 11 18.95   6.36  12.65 
2009 12 13.28   1.74   7.51 
2010 01 11.94   -.54   5.70 
2010 02 11.76    .39   6.07 
2010 03 17.82   4.85  11.33 
2010 04 26.76  10.91  18.83 
2010 05 30.39  17.81  24.09 
2010 06 34.00  21.88  27.93 
2010 07 34.39  21.64  28.01 
2010 08 33.62  22.53  28.07 
2010 09 31.86  17.54  24.70 
2010 10 26.25  10.02  18.13 
2010 11 19.76   4.41  12.08 
2010 12  9.67  -3.39   3.14 
2011 01 11.15  -1.67   4.73 
2011 02 18.09   2.76  10.42 
2011 03 21.64   7.04  14.34 
2011 04 27.85  10.65  19.25 
2011 05 30.27  14.36  22.31 
2011 06 34.74  20.52  27.63 
2011 07 32.16  20.96  26.56 
2011 08 33.84  20.87  27.36 
2011 09 29.50  16.29  22.90 
2011 10 23.75   8.87  16.31 
2011 11 21.08   5.11  13.09 
2011 12 16.04   3.29   9.66 
2012 01 17.03   2.54   9.78 
2012 02 16.07   4.26  10.16 
2012 03 24.70  10.61  17.65 
2012 04 26.82  11.95  19.38 
2012 05 29.60  16.09  22.84 
2012 06 29.11  17.65  23.38 
2012 07 33.54  20.54  27.04 
2012 08 30.34  18.94  24.64 
2012 09 28.81  15.89  22.35 
2012 10 25.03  11.09  18.06 
2012 11 19.79   4.29  12.04 
2012 12 17.79   5.71  11.75 
2013 01 18.76   5.65  12.20 
2013 02 16.43   2.94   9.68 
2013 03 18.29   5.00  11.65 
2013 04 25.04  10.55  17.79 
2013 05 28.00  15.07  21.53 
2013 06 31.91  20.84  26.37 
2013 07 31.65  21.77  26.71 
