1936 09 99.99  23.50 -99.99 
1939 04 99.99  23.10 -99.99 
1939 05 99.99  23.70 -99.99 
1939 06 99.99  23.70 -99.99 
1939 07 99.99  23.10 -99.99 
1939 08 99.99  23.00 -99.99 
1939 09 99.99  23.30 -99.99 
1939 10 99.99  22.00 -99.99 
1939 11 99.99  21.40 -99.99 
1939 12 99.99  11.50 -99.99 
1940 01 99.99  11.30 -99.99 
1940 02 99.99  16.20 -99.99 
1940 03 99.99  17.20 -99.99 
1940 04 99.99  23.00 -99.99 
1940 05 99.99  24.10 -99.99 
1940 06 99.99  23.50 -99.99 
1940 07 99.99  22.90 -99.99 
1940 08 99.99  22.90 -99.99 
1940 09 99.99  23.10 -99.99 
1940 10 99.99  22.40 -99.99 
1940 11 99.99  20.29 -99.99 
1940 12 99.99  26.90 -99.99 
1941 01 99.99  16.79 -99.99 
1941 02 99.99  16.70 -99.99 
1941 03 99.99  19.29 -99.99 
1941 04 99.99  24.00 -99.99 
1941 05 99.99  24.60 -99.99 
1941 06 99.99  23.70 -99.99 
1941 07 99.99  23.00 -99.99 
1941 08 99.99  23.30 -99.99 
1941 09 99.99  23.40 -99.99 
1941 10 99.99  22.60 -99.99 
1941 11 99.99  20.60 -99.99 
1941 12 99.99  17.79 -99.99 
1948 01 99.99  14.10 -99.99 
1948 02 99.99  14.70 -99.99 
1948 03 99.99  19.90 -99.99 
1948 04 99.99  22.50 -99.99 
1948 05 99.99  23.70 -99.99 
1948 06 99.99  23.70 -99.99 
1948 07 99.99  23.30 -99.99 
1948 08 99.99  23.00 -99.99 
1948 09 99.99  22.90 -99.99 
1948 10 99.99  21.80 -99.99 
1948 11 99.99  17.10 -99.99 
1948 12 99.99  15.70 -99.99 
1949 01 99.99  12.80 -99.99 
1949 02 99.99  15.40 -99.99 
1949 03 99.99  18.90 -99.99 
1949 04 99.99  22.80 -99.99 
1949 05 99.99  23.30 -99.99 
1949 06 99.99  23.60 -99.99 
1949 07 99.99  23.20 -99.99 
1949 08 99.99  23.10 -99.99 
1949 09 99.99  23.20 -99.99 
1949 10 99.99  22.30 -99.99 
1949 11 99.99  19.90 -99.99 
1949 12 99.99  15.50 -99.99 
1950 01 99.99  12.80 -99.99 
1950 02 99.99  13.30 -99.99 
1950 03 99.99  18.90 -99.99 
1950 04 99.99  22.40 -99.99 
1950 05 99.99  23.60 -99.99 
1950 06 99.99  23.50 -99.99 
1950 07 99.99  23.00 -99.99 
1950 08 99.99  23.00 -99.99 
1950 09 99.99  23.40 -99.99 
1950 10 99.99  22.40 -99.99 
1950 11 99.99  20.20 -99.99 
1950 12 99.99  15.30 -99.99 
1951 01 31.98  15.50  23.74 
1951 02 33.75  14.65  24.20 
1951 03 36.46  18.87  27.66 
1951 04 37.81  22.04  29.92 
1951 05 35.15  24.24  29.69 
1951 06 30.63  23.49  27.06 
1951 07 29.79  23.09  26.44 
1951 08 28.64  22.92  25.78 
1951 09 31.69  23.47  27.58 
1951 10 31.37  22.67  27.02 
1951 11 32.49  20.29  26.39 
1951 12 30.79  17.71  24.25 
1952 01 32.37  15.19  23.78 
1952 02 35.21  17.82  26.51 
1952 03 35.79  20.46  28.13 
1952 04 36.13  21.57  28.85 
1952 05 35.59  24.24  29.91 
1952 06 30.84  23.41  27.12 
1952 07 29.30  23.27  26.28 
1952 08 29.29  22.89  26.09 
1952 09 30.22  22.58  26.40 
1952 10 31.76  23.09  27.42 
1952 11 33.29  19.85  26.57 
1952 12 31.73  13.53  22.63 
1953 01 32.79  15.96  24.37 
1953 02 33.27  18.12  25.69 
1953 03 35.70  19.03  27.36 
1953 04 36.63  23.38  30.00 
1953 05 32.47  23.67  28.07 
1953 06 31.23  23.58  27.40 
1953 07 30.25  23.04  26.64 
1953 08 28.51  22.58  25.54 
1953 09 32.07  23.21  27.64 
1953 10 32.89  22.96  27.92 
1953 11 31.80  20.99  26.39 
1953 12 31.31  15.91  23.61 
1954 01 33.29  15.59  24.44 
1954 02 34.53  17.10  25.81 
1954 03 36.21  20.32  28.26 
1954 04 36.83  22.60  29.71 
1954 05 32.81  24.06  28.43 
1954 06 31.97  23.58  27.77 
1954 07 31.50  23.21  27.35 
1954 08 30.71  23.33  27.02 
1954 09 30.36  22.87  26.61 
1954 10 31.69  21.38  26.53 
1954 11 32.30  17.95  25.12 
1954 12 30.26  15.27  22.76 
1955 01 30.58  12.51  21.54 
1955 02 34.00  15.66  24.83 
1955 03 35.66  19.28  27.47 
1955 04 36.29  22.60  29.44 
1955 05 33.47  23.95  28.71 
1955 06 30.32  23.41  26.86 
1955 07 29.82  23.13  26.47 
1955 08 30.35  23.06  26.70 
1955 09 31.17  23.14  27.15 
1955 10 31.62  21.61  26.61 
1955 11 30.31  18.93  24.62 
1955 12 29.46  11.62  20.54 
1956 01 30.97  12.76  21.86 
1956 02 32.73  17.20  24.97 
1956 03 36.13  19.20  27.67 
1956 04 35.59  23.12  29.36 
1956 05 32.22  23.76  27.99 
1956 06 30.94  23.08  27.01 
1956 07 30.12  23.12  26.62 
1956 08 29.29  22.90  26.09 
1956 09 30.58  23.03  26.80 
1956 10 31.57  21.17  26.37 
1956 11 30.54  17.81  24.17 
1956 12 30.35  14.23  22.29 
1957 01 31.92  14.08  23.00 
1957 02 32.18  14.18  23.18 
1957 03 35.63  18.52  27.07 
1957 04 37.61  22.45  30.03 
1957 05 35.80  24.65  30.22 
1957 06 30.41  23.90  27.15 
1957 07 30.22  23.28  26.75 
1957 08 30.10  23.27  26.68 
1957 09 31.34  23.77  27.55 
1957 10 99.99  22.41 -99.99 
1957 11 99.99  19.18 -99.99 
1957 12 99.99  15.98 -99.99 
1958 01 99.99  15.18 -99.99 
1958 02 99.99  16.31 -99.99 
1958 03 99.99  21.08 -99.99 
1958 04 99.99  22.28 -99.99 
1958 05 99.99  24.92 -99.99 
1958 06 31.26  24.14  27.70 
1958 07 29.36  23.03  26.19 
1958 08 30.92  23.55  27.23 
1958 09 30.64  23.14  26.89 
1958 10 31.90  22.82  27.36 
1958 11 30.66  17.86  24.26 
1958 12 29.26  11.84  20.55 
1959 01 31.54  14.53  23.03 
1959 02 33.78  14.13  23.95 
1959 03 35.63  19.34  27.48 
1959 04 36.53  23.80  30.16 
1959 05 34.38  24.11  29.24 
1959 06 31.78  23.75  27.76 
1959 07 30.14  23.26  26.70 
1959 08 28.84  23.13  25.98 
1959 09 29.63  23.27  26.45 
1959 10 31.45  21.85  26.65 
1959 11 32.22  19.39  25.80 
1959 12 32.59  18.44  25.51 
1960 01 31.58  16.17  23.87 
1960 02 33.06  16.37  24.71 
1960 03 35.43  16.85  26.14 
1960 04 37.43  23.48  30.45 
1960 05 33.89  24.35  29.12 
1960 06 31.09  23.57  27.33 
1960 07 30.49  23.30  26.89 
1960 08 28.87  23.23  26.05 
1960 09 31.30  23.49  27.39 
1960 10 31.27  22.42  26.84 
1960 11 32.59  20.44  26.51 
1960 12 30.27  16.24  23.25 
1961 01 30.88  14.74  22.81 
1961 02 33.00  18.66  25.83 
1961 03 35.34  20.20  27.77 
1961 04 36.62  23.14  29.88 
1961 05 32.93  24.25  28.59 
1961 06 30.05  23.16  26.60 
1961 07 28.61  23.17  25.89 
1961 08 28.45  22.95  25.70 
1961 09 28.61  22.81  25.71 
1961 10 31.44  22.35  26.89 
1961 11 31.89  19.56  25.72 
1961 12 31.04  16.39  23.71 
1962 01 29.77  14.93  22.35 
1962 02 32.66  14.76  23.71 
1962 03 36.11  19.65  27.88 
1962 04 36.91  22.83  29.87 
1962 05 35.09  24.53  29.81 
1962 06 30.61  23.32  26.96 
1962 07 29.60  23.35  26.47 
1962 08 30.33  23.20  26.76 
1962 09 30.84  23.33  27.08 
1962 10 32.21  22.27  27.24 
1962 11 32.09  18.89  25.49 
1962 12 30.11  14.14  22.12 
1963 01 29.55  11.54  20.54 
1963 02 33.18  15.91  24.55 
1963 03 35.63  19.42  27.52 
1963 04 37.02  22.39  29.70 
1963 05 37.25  24.53  30.89 
1963 06 30.60  23.81  27.20 
1963 07 28.24  22.89  25.56 
1963 08 29.85  23.36  26.60 
1963 09 30.51  23.38  26.94 
1963 10 31.65  22.59  27.12 
1963 11 32.52  21.07  26.79 
1963 12 30.21  16.67  23.43 
1964 01 31.57  14.95  23.26 
1964 02 34.43  17.27  25.85 
1964 03 36.30  19.95  28.13 
1964 04 37.68  22.06  29.87 
1964 05 32.62  24.03  28.32 
1964 06 30.81  23.54  27.17 
1964 07 30.94  23.20  27.07 
1964 08 29.09  22.77  25.93 
1964 09 30.69  23.33  27.01 
1964 10 31.22  22.69  26.95 
1964 11 29.59  19.20  24.40 
1964 12 29.19  14.78  21.98 
1965 01 30.18  12.42  21.30 
1965 02 34.64  16.48  25.56 
1965 03 35.83  18.95  27.39 
1965 04 37.07  22.53  29.80 
1965 05 34.61  24.15  29.38 
1965 06 28.99  23.17  26.08 
1965 07 29.14  22.80  25.97 
1965 08 30.57  23.00  26.78 
1965 09 30.44  22.93  26.68 
1965 10 31.28  22.03  26.65 
1965 11 31.56  19.70  25.63 
1965 12 31.40  18.24  24.82 
1966 01 32.27  17.57  24.92 
1966 02 34.87  18.77  26.82 
1966 03 35.86  20.21  28.04 
1966 04 37.91  23.02  30.47 
1966 05 32.59  24.11  28.35 
1966 06 30.53  23.40  26.96 
1966 07 29.81  23.38  26.59 
1966 08 29.95  23.56  26.75 
1966 09 30.45  22.69  26.57 
1966 10 31.78  22.27  27.02 
1966 11 32.00  19.11  25.55 
1966 12 32.00  18.40  25.20 
1967 01 30.98  16.31  23.64 
1967 02 33.50  16.70  25.10 
1967 03 35.39  18.58  26.98 
1967 04 35.65  22.78  29.21 
1967 05 33.28  23.66  28.47 
1967 06 30.57  23.29  26.93 
1967 07 29.63  22.89  26.25 
1967 08 28.25  22.43  25.34 
1967 09 29.66  22.83  26.24 
1967 10 31.02  21.42  26.22 
1967 11 31.31  18.87  25.09 
1967 12 29.88  14.60  22.24 
1968 01 30.76  13.74  22.25 
1968 02 32.66  15.11  23.88 
1968 03 35.87  20.48  28.17 
1968 04 36.02  21.72  28.87 
1968 05 32.93  22.40  27.66 
1968 06 31.07  23.08  27.07 
1968 07 30.26  23.12  26.69 
1968 08 28.55  22.78  25.66 
1968 09 31.17  23.01  27.09 
1968 10 31.85  21.61  26.73 
1968 11 32.80  19.73  26.26 
1968 12 32.31  16.43  24.37 
1969 01 32.15  16.31  24.23 
1969 02 34.31  15.89  25.10 
1969 03 36.83  20.02  28.42 
1969 04 37.21  23.90  30.55 
1969 05 34.98  24.72  29.84 
1969 06 30.69  23.57  27.13 
1969 07 29.26  22.98  26.12 
1969 08 29.68  22.46  26.07 
1969 09 30.80  22.88  26.84 
1969 10 32.45  22.00  27.22 
1969 11 30.04  18.20  24.12 
1969 12 29.74  13.91  21.82 
1970 01 31.58  15.95  23.76 
1970 02 33.68  16.75  25.22 
1970 03 36.34  18.91  27.63 
1970 04 36.82  23.50  30.16 
1970 05 33.21  24.11  28.66 
1970 06 30.76  23.46  27.11 
1970 07 29.61  22.93  26.27 
1970 08 29.31  22.88  26.09 
1970 09 31.03  23.08  27.05 
1970 10 30.83  22.18  26.50 
1970 11 30.56  19.67  25.11 
1970 12 30.40  17.45  23.93 
1971 01 29.75  13.82  21.78 
1971 02 33.18  15.42  24.30 
1971 03 34.96  20.62  27.79 
1971 04 36.71  21.84  29.27 
1971 05 33.75  23.56  28.65 
1971 06 28.77  22.86  25.81 
1971 07 28.41  22.61  25.51 
1971 08 29.12  22.45  25.78 
1971 09 30.67  22.80  26.73 
1971 10 30.72  20.98  25.84 
1971 11 29.49  16.25  22.87 
1971 12 29.97  16.04  23.00 
1972 01 29.98  13.38  21.68 
1972 02 32.97  15.99  24.48 
1972 03 35.05  18.92  26.98 
1972 04 35.02  22.33  28.67 
1972 05 33.00  23.77  28.38 
1972 06 30.97  23.30  27.13 
1972 07 27.85  23.00  25.42 
1972 08 28.49  22.97  25.73 
1972 09 31.12  23.26  27.19 
1972 10 31.64  22.68  27.16 
1972 11 30.74  21.09  25.91 
1972 12 29.77  18.04  23.90 
1973 01 30.23  13.55  21.89 
1973 02 33.49  16.68  25.08 
1973 03 35.08  20.99  28.03 
1973 04 36.36  23.04  29.70 
1973 05 32.33  24.02  28.17 
1973 06 31.20  24.13  27.66 
1973 07 29.47  23.39  26.43 
1973 08 29.27  23.09  26.18 
1973 09 30.61  23.35  26.98 
1973 10 31.45  22.06  26.75 
1973 11 29.26  18.62  23.94 
1973 12 28.05  13.19  20.62 
1974 01 29.29  11.36  20.32 
1974 02 32.18  14.35  23.26 
1974 03 34.58  19.90  27.24 
1974 04 35.22  22.69  28.95 
1974 05 32.27  23.40  27.83 
1974 06 29.08  23.11  26.09 
1974 07 29.27  22.87  26.07 
1974 08 29.27  23.11  26.19 
1974 09 30.57  23.08  26.82 
1974 10 30.91  22.85  26.88 
1974 11 29.71  19.90  24.80 
1974 12 29.81  17.16  23.48 
1975 01 29.07  17.90  23.48 
1975 02 32.56  16.00  24.28 
1975 03 35.14  20.53  27.83 
1975 04 36.75  23.43  30.09 
1975 05 32.28  23.59  27.93 
1975 06 30.23  23.43  26.83 
1975 07 29.56  22.73  26.14 
1975 08 28.78  23.04  25.91 
1975 09 30.59  23.04  26.81 
1975 10 30.95  22.34  26.64 
1975 11 30.06  18.93  24.49 
1975 12 27.74  12.99  20.36 
1976 01 29.14  11.17  20.15 
1976 02 99.99  14.20 -99.99 
1976 03 99.99  19.45 -99.99 
1976 04 35.59  22.85  29.22 
1976 05 31.29  23.21  27.25 
1976 06 29.86  23.05  26.45 
1976 07 29.27  23.04  26.15 
1976 08 29.38  22.65  26.01 
1976 09 30.19  22.95  26.57 
1976 10 31.44  22.50  26.97 
1976 11 29.61  18.57  24.09 
1976 12 29.63  15.17  22.40 
1977 01 29.56  15.41  22.48 
1977 02 32.08  16.62  24.35 
1977 03 34.09  20.42  27.25 
1977 04 35.54  22.33  28.93 
1977 05 33.75  23.51  28.63 
1977 06 31.57  23.27  27.42 
1977 07 30.03  23.12  26.57 
1977 08 29.88  23.03  26.45 
1977 09 30.71  23.03  26.87 
1977 10 32.30  22.31  27.30 
1977 11 30.91  17.62  24.27 
1977 12 30.92  15.74  23.33 
1978 01 31.55  15.18  23.36 
1978 02 32.79  18.37  25.58 
1978 03 35.93  18.40  27.16 
1978 04 36.87  22.77  29.82 
1978 05 34.59  24.56  29.57 
1978 06 31.44  23.52  27.48 
1978 07 30.17  23.31  26.74 
1978 08 28.97  23.07  26.02 
1978 09 30.03  23.08  26.55 
1978 10 31.62  21.68  26.65 
1978 11 32.08  18.02  25.05 
1978 12 30.69  14.67  22.68 
1979 01 32.56  16.23  24.39 
1979 02 34.16  17.65  25.91 
1979 03 36.36  19.28  27.82 
1979 04 36.31  23.13  29.72 
1979 05 33.23  24.09  28.66 
1979 06 32.09  24.10  28.09 
1979 07 31.23  23.65  27.43 
1979 08 29.42  22.97  26.19 
1979 09 32.03  23.23  27.63 
1979 10 32.02  21.15  26.58 
1979 11 31.30  16.41  23.85 
1979 12 30.82  13.93  22.37 
1980 01 31.31  13.47  22.39 
1980 02 33.64  15.26  24.45 
1980 03 36.07  20.65  28.36 
1980 04 36.78  23.96  30.37 
1980 05 35.09  24.93  30.01 
1980 06 31.46  23.86  27.66 
1980 07 30.40  23.47  26.93 
1980 08 99.99  23.23 -99.99 
1980 09 29.25  23.02  26.13 
1980 10 31.68  22.67  27.17 
1980 11 31.50  19.62  25.56 
1980 12 30.91  16.34  23.62 
1981 01 30.49  13.90  22.19 
1981 02 33.52  16.79  25.16 
1981 03 36.24  19.29  27.77 
1981 04 36.70  22.90  29.80 
1981 05 33.79  24.20  28.99 
1981 06 30.23  23.00  26.61 
1981 07 30.01  23.00  26.50 
1981 08 28.49  22.70  25.59 
1981 09 31.39  23.00  27.19 
1981 10 31.15  22.40  26.77 
1981 11 29.57  20.90  25.23 
1981 12 28.05  14.90  21.47 
1982 01 29.83  13.80  21.81 
1982 02 33.16  14.50  23.83 
1982 03 35.99  19.50  27.74 
1982 04 35.18  22.80  28.99 
1982 05 33.48  23.80  28.64 
1982 06 30.38  23.40  26.89 
1982 07 29.45  22.90  26.17 
1982 08 28.10  22.50  25.30 
1982 09 30.06  22.90  26.48 
1982 10 31.82  22.20  27.01 
1982 11 31.80  20.10  25.95 
1982 12 29.11  13.00  21.05 
1983 01 30.19  13.90  22.04 
1983 02 33.39  15.90  24.64 
1983 03 35.66  18.60  27.13 
1983 04 38.04  23.30  30.67 
1983 05 36.53  24.70  30.61 
1983 06 31.68  23.80  27.74 
1983 07 31.66  23.70  27.68 
1983 08 30.98  23.50  27.24 
1983 09 31.64  23.30  27.47 
1983 10 31.25  22.90  27.07 
1983 11 28.91  18.29  23.60 
1983 12 29.05  13.70  21.37 
1984 01 30.17  14.20  22.18 
1984 02 33.29  20.10  26.69 
1984 03 34.91  19.40  27.15 
1984 04 35.73  22.80  29.26 
1984 05 33.78  23.50  28.64 
1984 06 30.18  23.00  26.59 
1984 07 30.27  22.90  26.58 
1984 08 28.67  22.80  25.73 
1984 09 31.13  22.80  26.96 
1984 10 30.88  21.90  26.39 
1984 11 31.19  18.20  24.69 
1984 12 30.40  15.00  22.70 
1985 01 31.87  16.00  23.93 
1985 02 33.72  16.29  25.01 
1985 03 36.40  19.29  27.85 
1985 04 36.99  23.30  30.14 
1985 05 33.74  23.70  28.72 
1985 06 29.83  23.10  26.46 
1985 07 30.19  22.50  26.34 
1985 08 29.32  22.80  26.06 
1985 09 31.11  22.80  26.95 
1985 10 31.41  22.00  26.70 
1985 11 30.47  19.79  25.13 
1985 12 29.56  14.60  22.08 
1986 01 30.04  12.44  21.24 
1986 02 33.41  16.17  24.79 
1986 03 35.04  17.53  26.28 
1986 04 37.41  23.12  30.26 
1986 05 32.82 -99.99 -99.99 
1986 06 31.36 -99.99 -99.99 
1986 07 30.00 -99.99 -99.99 
1986 08 30.35  23.09  26.72 
1986 09 32.15  22.70  27.42 
1986 10 32.09 -99.99 -99.99 
1986 11 31.49 -99.99 -99.99 
1986 12 30.85 -99.99 -99.99 
1987 01 31.99 -99.99 -99.99 
1987 02 34.16  15.81  24.99 
1987 03 35.36  19.53  27.44 
1987 04 36.54 -99.99 -99.99 
1987 05 35.93 -99.99 -99.99 
1987 06 32.06 -99.99 -99.99 
1987 07 30.13 -99.99 -99.99 
1987 08 31.46 -99.99 -99.99 
1987 09 31.53 -99.99 -99.99 
1987 10 32.80  22.53  27.66 
1987 11 31.92  21.55  26.73 
1987 12 28.19  12.73  20.45 
1988 01 32.00  14.49  23.24 
1988 02 35.52 -99.99 -99.99 
1988 03 36.61  19.34  27.97 
1988 04 37.36 -99.99 -99.99 
1988 05 33.46 -99.99 -99.99 
1988 06 30.57 -99.99 -99.99 
1988 07 31.31 -99.99 -99.99 
1988 08 31.36  23.43  27.39 
1988 09 32.30  23.21  27.75 
1988 10 30.90  22.47  26.68 
1988 11 29.46 -99.99 -99.99 
1988 12 29.67 -99.99 -99.99 
1989 01 32.22  15.51  23.86 
1989 02 34.06  14.68  24.37 
1989 03 35.25  20.02  27.64 
1989 04 36.79 -99.99 -99.99 
1989 05 34.70 -99.99 -99.99 
1989 06 30.79 -99.99 -99.99 
1989 07 31.15  23.17  27.16 
1989 08 30.77 -99.99 -99.99 
1989 09 31.73 -99.99 -99.99 
1989 10 32.14  21.82  26.98 
1989 11 31.52 -99.99 -99.99 
1989 12 30.21  12.22  21.21 
1990 01 32.62 -99.99 -99.99 
1990 02 34.86  16.71  25.79 
1990 03 36.25 -99.99 -99.99 
1990 04 36.81  22.52  29.66 
1990 05 34.21 -99.99 -99.99 
1990 06 30.39 -99.99 -99.99 
1990 07 29.19 -99.99 -99.99 
1990 08 30.68 -99.99 -99.99 
1990 09 31.55  23.01  27.28 
1990 10 31.88  21.95  26.91 
1990 11 31.09 -99.99 -99.99 
1990 12 30.79  15.32  23.05 
1991 01 32.43  14.96  23.70 
1991 02 34.12  15.73  24.92 
1991 03 37.04  19.66  28.35 
1991 04 37.81  23.61  30.71 
1991 05 36.58  24.00  30.29 
1991 06 30.62 -99.99 -99.99 
1991 07 30.27 -99.99 -99.99 
1991 08 29.86  23.11  26.48 
1991 09 31.71  23.47  27.59 
1991 10 31.63 -99.99 -99.99 
1991 11 31.11  17.71  24.41 
1991 12 30.14 -99.99 -99.99 
1992 01 30.05 -99.99 -99.99 
1992 02 31.69  13.13  22.41 
1992 03 34.45  17.33  25.89 
1992 04 36.63  22.59  29.61 
1992 05 35.75  23.74  29.75 
1992 06 33.09 -99.99 -99.99 
1992 07 30.69 -99.99 -99.99 
1992 08 30.06  22.95  26.50 
1992 09 31.19  22.95  27.07 
1992 10 30.67 -99.99 -99.99 
1992 11 29.92  17.21  23.57 
1992 12 29.75  14.15  21.95 
1993 01 29.60 -99.99 -99.99 
1993 02 32.08  13.22  22.65 
1993 03 35.16  19.27  27.21 
1993 04 36.31  22.32  29.31 
1993 05 34.11  23.82  28.96 
1993 06 32.39  23.77  28.08 
1993 07 31.44  23.41  27.42 
1993 08 29.93  22.67  26.30 
1993 09 31.67  23.01  27.34 
1993 10 32.56 -99.99 -99.99 
1993 11 32.04  17.60  24.82 
1993 12 30.43  14.61  22.52 
1994 01 32.74  15.44  24.09 
1994 02 34.61  18.02  26.31 
1994 03 35.00  20.36  27.68 
1994 04 36.78 -99.99 -99.99 
1994 05 33.18  23.89  28.53 
1994 06 30.67 -99.99 -99.99 
1994 07 28.95 -99.99 -99.99 
1994 08 28.79  22.74  25.76 
1994 09 31.26  23.20  27.23 
1994 10 32.09 -99.99 -99.99 
1994 11 31.40  17.87  24.64 
1994 12 31.76 -99.99 -99.99 
1995 01 32.09 -99.99 -99.99 
1995 02 33.28  14.36  23.82 
1995 03 36.91  20.39  28.65 
1995 04 38.74  23.34  31.04 
1995 05 34.04  23.50  28.77 
1995 06 31.79 -99.99 -99.99 
1995 07 31.15  23.27  27.21 
1995 08 30.74  23.61  27.17 
1995 09 31.51  23.20  27.35 
1995 10 32.25 -99.99 -99.99 
1995 11 30.80 -99.99 -99.99 
1995 12 29.67  13.83  21.75 
1996 01 31.28  12.70  21.99 
1996 02 32.73  16.15  24.43 
1996 03 35.87  20.08  27.97 
1996 04 35.90  23.32  29.61 
1996 05 33.36 -99.99 -99.99 
1996 06 32.49 -99.99 -99.99 
1996 07 31.09  23.07  27.08 
1996 08 30.73  22.94  26.83 
1996 09 31.37  23.20  27.28 
1996 10 32.18 -99.99 -99.99 
1996 11 31.46  20.37  25.91 
1996 12 29.63  15.22  22.42 
1997 01 30.23 -99.99 -99.99 
1997 02 33.14  14.35  23.74 
1997 03 35.91  19.46  27.69 
1997 04 36.00 -99.99 -99.99 
1997 05 35.43 -99.99 -99.99 
1997 06 31.73 -99.99 -99.99 
1997 07 29.16  23.20  26.18 
1997 08 29.47 -99.99 -99.99 
1997 09 31.49 -99.99 -99.99 
1997 10 32.79 -99.99 -99.99 
1997 11 31.74 -99.99 -99.99 
1997 12 31.99  16.83  24.41 
1998 01 32.75  15.36  24.06 
1998 02 34.54  15.52  25.03 
1998 03 36.95  19.40  28.17 
1998 04 38.50 -99.99 -99.99 
1998 05 36.37 -99.99 -99.99 
1998 06 32.98  24.35  28.66 
1998 07 32.16 -99.99 -99.99 
1998 08 31.68 -99.99 -99.99 
1998 09 32.68 -99.99 -99.99 
1998 10 33.84 -99.99 -99.99 
1998 11 33.16 -99.99 -99.99 
1998 12 31.98 -99.99 -99.99 
1999 01 99.99  17.04 -99.99 
1999 02 35.06  20.20  27.63 
1999 03 36.12 -99.99 -99.99 
1999 04 34.91 -99.99 -99.99 
1999 05 32.90 -99.99 -99.99 
1999 06 31.03  23.28  27.15 
1999 07 30.12 -99.99 -99.99 
1999 08 30.08  22.76  26.42 
1999 09 31.12 -99.99 -99.99 
1999 10 32.15 -99.99 -99.99 
1999 11 31.45 -99.99 -99.99 
1999 12 28.24 -99.99 -99.99 
2000 02 33.34  16.93  25.14 
2000 03 35.29  19.36  27.32 
2000 04 99.99  23.33 -99.99 
2000 05 32.59 -99.99 -99.99 
2000 07 30.25 -99.99 -99.99 
2000 08 30.61 -99.99 -99.99 
2000 09 31.24  22.68  26.96 
2000 10 32.53 -99.99 -99.99 
2000 11 31.75 -99.99 -99.99 
2000 12 32.40 -99.99 -99.99 
2001 01 32.77 -99.99 -99.99 
2001 02 34.77  16.82  25.79 
2001 03 34.36 -99.99 -99.99 
2001 04 38.00 -99.99 -99.99 
2001 05 31.82 -99.99 -99.99 
2001 06 31.46  23.35  27.40 
2001 07 29.99  23.07  26.53 
2001 09 31.38  23.16  27.27 
2001 10 32.81 -99.99 -99.99 
2001 11 30.92 -99.99 -99.99 
2001 12 31.57  17.44  24.50 
2002 01 31.82  15.81  23.81 
2002 02 34.45  18.68  26.56 
2002 03 36.00  18.96  27.48 
2002 04 37.91  21.87  29.89 
2002 05 33.41 -99.99 -99.99 
2002 06 31.17  23.78  27.47 
2002 07 29.82  23.39  26.60 
2002 08 30.00  22.94  26.47 
2002 09 30.86  23.14  27.00 
2002 10 32.61  21.78  27.19 
2002 11 31.84 -99.99 -99.99 
2002 12 31.42  19.82  25.62 
2003 01 30.68 -99.99 -99.99 
2003 02 34.03  16.39  25.21 
2003 03 35.34 -99.99 -99.99 
2003 04 37.13  22.35  29.74 
2003 05 34.04 -99.99 -99.99 
2003 06 30.81 -99.99 -99.99 
2003 07 31.68 -99.99 -99.99 
2003 08 30.85 -99.99 -99.99 
2003 09 31.15 -99.99 -99.99 
2003 10 33.13  21.96  27.54 
2003 11 33.48  18.43  25.95 
2003 12 31.32  14.45  22.88 
2004 01 32.61  15.84  24.22 
2004 02 33.87  17.17  25.52 
2004 03 36.78  20.28  28.53 
2004 04 38.40  23.71  31.05 
2004 05 33.02 -99.99 -99.99 
2004 06 30.83 -99.99 -99.99 
2004 07 31.00  23.16  27.08 
2004 08 29.85  23.28  26.56 
2004 09 31.71  23.06  27.38 
2004 10 33.21  21.15  27.18 
2004 11 33.22  19.02  26.12 
2004 12 30.96  13.80  22.38 
2005 09 31.92  23.53  27.72 
2005 10 33.06 -99.99 -99.99 
2005 11 31.98  21.01  26.49 
2005 12 30.41 -99.99 -99.99 
2006 01 32.34  15.49  23.91 
2006 02 34.95  18.81  26.88 
2006 03 36.98  21.59  29.28 
2006 04 35.48 -99.99 -99.99 
2006 05 32.93 -99.99 -99.99 
2006 06 31.71 -99.99 -99.99 
2006 07 29.98 -99.99 -99.99 
2006 08 30.22  23.20  26.71 
2006 09 32.11  23.55  27.83 
2006 10 32.96  22.40  27.68 
2006 11 33.23  18.96  26.09 
2006 12 31.33 -99.99 -99.99 
2007 01 32.25  14.98  23.62 
2007 02 33.93  16.40  25.16 
2007 03 36.41  18.60  27.50 
2007 04 37.93  23.34  30.63 
2007 05 32.29 -99.99 -99.99 
2007 06 33.03 -99.99 -99.99 
2007 07 30.71  23.47  27.09 
2007 08 30.87  23.47  27.17 
2007 09 31.67 -99.99 -99.99 
2007 10 31.66 -99.99 -99.99 
2007 11 31.29 -99.99 -99.99 
2007 12 31.87  16.35  24.11 
2008 01 32.25  15.69  23.97 
2008 02 33.78  17.70  25.74 
2008 03 35.91  20.29  28.10 
2008 04 36.25 -99.99 -99.99 
2008 05 31.76  23.49  27.62 
2008 06 31.71 -99.99 -99.99 
2008 07 30.45  23.10  26.77 
2008 08 30.98  23.11  27.04 
2008 09 31.45 -99.99 -99.99 
2008 10 32.49 -99.99 -99.99 
2008 11 30.92  19.90  25.41 
2008 12 29.81  14.92  22.36 
2009 01 30.10  13.50  21.80 
2009 02 34.83  18.40  26.61 
2009 03 35.66 -99.99 -99.99 
2009 04 35.20 -99.99 -99.99 
2009 05 34.06 -99.99 -99.99 
2009 06 31.24  23.57  27.40 
2009 07 29.95 -99.99 -99.99 
2009 08 31.74  23.40  27.57 
2009 09 31.97  23.56  27.76 
2009 10 32.84 -99.99 -99.99 
2009 11 32.36  19.03  25.69 
2009 12 31.72  16.20  23.96 
2010 01 33.03  18.57  25.80 
2010 02 35.30  17.27  26.28 
2010 03 36.68  20.29  28.49 
2010 04 38.82  23.63  31.22 
2010 05 37.81 -99.99 -99.99 
2010 06 34.25 -99.99 -99.99 
2010 07 32.59 -99.99 -99.99 
2010 08 31.39  23.51  27.45 
2010 09 32.63  23.59  28.11 
2010 10 31.69  23.00  27.34 
2010 11 32.37  18.79  25.58 
2010 12 31.21  17.70  24.46 
2011 01 31.67  15.90  23.78 
2011 02 34.18  17.42  25.80 
2011 04 35.25  22.46  28.85 
2011 05 33.43  23.59  28.51 
2011 06 31.13 -99.99 -99.99 
2011 07 31.17  23.36  27.26 
2011 08 30.86  23.10  26.98 
2011 09 31.13  23.27  27.20 
2011 10 32.47  22.23  27.35 
2011 11 32.97  18.87  25.92 
2011 12 31.47  16.14  23.80 
2012 01 33.08  16.49  24.78 
2012 02 35.49  17.79  26.64 
2012 03 36.91  20.49  28.70 
2012 04 37.15  23.52  30.33 
2012 05 34.18  24.31  29.24 
2012 06 31.17  23.80  27.48 
2012 07 30.84  23.30  27.07 
2012 08 29.75  22.74  26.24 
2012 09 32.54  23.50  28.02 
2012 10 33.45  22.31  27.88 
2012 11 33.64  22.00  27.82 
2012 12 33.27  19.09  26.18 
2013 01 32.43  16.18  24.30 
2013 02 35.70  19.95  27.82 
2013 03 36.41 -99.99 -99.99 
2013 04 37.65  23.14  30.39 
2013 05 36.89 -99.99 -99.99 
2013 06 33.34 -99.99 -99.99 
2013 07 30.92 -99.99 -99.99 
2013 08 30.83 -99.99 -99.99 
2013 09 31.65 -99.99 -99.99 
2013 10 32.74 -99.99 -99.99 
2013 11 33.34 -99.99 -99.99 
2013 12 29.26 -99.99 -99.99 
2014 01 31.01 -99.99 -99.99 
2014 02 34.32 -99.99 -99.99 
2014 03 37.29 -99.99 -99.99 
2014 04 38.30 -99.99 -99.99 
2014 05 36.91  24.58  30.74 
