1955 01 29.45  20.40  24.92 
1955 02 31.30  21.03  26.16 
1955 03 31.00  20.75  25.87 
1955 04 30.76  20.64  25.70 
1955 05 31.66  20.73  26.19 
1955 06 30.35  20.12  25.24 
1955 07 29.24  19.71  24.48 
1955 08 30.13  19.85  24.99 
1955 09 29.74  19.92  24.83 
1955 10 30.33  20.54  25.43 
1955 11 30.47  20.25  25.36 
1955 12 28.98  20.01  24.49 
1956 01 29.71  20.39  25.05 
1956 02 31.41  20.09  25.75 
1956 03 31.73  20.54  26.13 
1956 04 31.40  20.90  26.15 
1956 05 31.86  20.63  26.24 
1956 06 30.07  20.08  25.07 
1956 07 99.99  18.79 -99.99 
1956 08 29.74  19.19  24.46 
1956 09 30.72  19.70  25.21 
1956 10 30.66  20.08  25.37 
1956 11 31.01  20.29  25.65 
1956 12 30.70  19.82  25.26 
1957 01 99.99  19.20 -99.99 
1957 02 31.84  20.23  26.03 
1957 03 30.95  20.58  25.76 
1957 04 31.85  20.71  26.28 
1957 05 31.52  21.30  26.41 
1957 06 30.20  20.64  25.42 
1957 07 29.69  19.87  24.78 
1957 08 28.99  20.09  24.54 
1957 09 30.50  20.52  25.51 
1957 10 29.86  20.54  25.20 
1957 11 30.77  20.82  25.79 
1957 12 30.23  20.84  25.53 
1958 01 30.89  21.28  26.08 
1958 02 31.69  21.08  26.38 
1958 03 31.50  21.13  26.31 
1958 04 31.37  21.32  26.34 
1958 05 30.93  21.01  25.97 
1958 06 28.99  19.76  24.37 
1958 07 28.60  18.15  23.37 
1958 08 29.55  19.86  24.70 
1958 09 30.70  20.68  25.69 
1958 10 30.33  20.65  25.49 
1958 11 31.02  20.49  25.75 
1958 12 30.51  20.63  25.57 
1959 01 30.56  20.95  25.75 
1959 02 31.43  20.81  26.12 
1959 03 32.90  21.10  27.00 
1959 04 31.72  20.93  26.32 
1959 05 31.82  21.25  26.53 
1960 01 30.99  20.94  25.96 
1960 02 31.44  20.67  26.05 
1960 03 31.71  20.64  26.17 
1960 04 31.41  21.27  26.34 
1960 05 30.68  21.06  25.87 
1960 06 29.65  20.75  25.20 
1960 07 28.71  20.29  24.50 
1960 08 29.20  20.46  24.83 
1960 09 29.12  20.44  24.78 
1960 10 30.40  20.93  25.66 
1960 11 30.87  20.93  25.90 
1960 12 30.44  20.87  25.65 
1961 01 30.07  20.90  25.48 
1961 02 30.45  20.76  25.60 
1961 03 31.40  21.09  26.24 
1961 05 31.82  21.54  26.68 
1961 06 29.26  20.26  24.76 
1961 07 28.17  19.84  24.00 
1961 08 28.84  19.65  24.24 
1961 09 29.62  20.33  24.97 
1961 10 30.72  20.64  25.68 
1961 11 29.72  20.74  25.23 
1961 12 30.62  20.87  25.74 
1962 01 30.70  20.60  25.65 
1962 02 30.56  20.65  25.60 
1962 03 31.01  21.05  26.03 
1962 04 31.27  21.32  26.29 
1962 05 31.05  21.32  26.18 
1962 06 29.41  20.21  24.81 
1962 07 29.50  19.89  24.69 
1962 08 29.73  20.17  24.95 
1962 09 29.08  20.72  24.90 
1962 10 30.15  20.82  25.48 
1962 11 30.95  20.79  25.87 
1962 12 30.12  20.65  25.38 
1963 01 29.65  20.15  24.90 
1963 02 31.17  20.86  26.01 
1963 03 31.19  20.65  25.92 
1963 04 30.33  20.74  25.53 
1963 05 30.46  21.08  25.77 
1963 06 30.01  20.95  25.48 
1963 08 28.81  20.35  24.58 
1963 09 29.72  20.59  25.15 
1963 10 29.81  20.37  25.09 
1963 11 29.38  20.34  24.86 
1963 12 29.48  20.73  25.10 
1964 01 30.93  20.85  25.89 
1964 02 30.97  20.71  25.84 
1964 03 31.38  20.69  26.03 
1964 04 30.67  20.61  25.64 
1964 06 28.86  20.21  24.54 
1964 07 28.12  18.90  23.51 
1964 08 28.94  19.23  24.08 
1964 09 28.96  20.36  24.66 
1964 10 29.11  20.09  24.60 
1964 11 29.59  20.10  24.84 
1964 12 28.95  19.84  24.39 
1965 01 29.68  20.06  24.87 
1965 02 30.95  20.01  25.48 
1965 03 30.93  20.45  25.69 
1965 04 30.93  20.37  25.65 
1965 05 30.56  20.43  25.49 
1965 06 29.37  20.07  24.72 
1965 07 28.14  19.57  23.85 
1965 08 28.61  19.75  24.18 
1965 09 29.48  19.86  24.67 
1967 01 30.71  20.45  25.58 
1967 02 31.77  20.49  26.13 
1967 03 30.96  20.45  25.70 
1967 04 31.80  20.78  26.29 
1967 05 30.58  20.62  25.60 
1967 06 29.80  19.95  24.87 
1967 07 27.64  19.00  23.32 
1967 08 28.59  19.91  24.25 
1967 09 28.70  19.76  24.23 
1967 10 30.08  20.16  25.12 
1967 11 30.23  20.27  25.25 
1967 12 29.97  20.46  25.22 
1968 01 29.15  20.12  24.64 
1968 02 30.49  20.42  25.45 
1968 03 31.18  20.45  25.82 
1968 04 31.46  20.75  26.10 
1968 05 30.44  20.24  25.34 
1968 06 29.26  20.29  24.78 
1968 07 28.66  19.62  24.14 
1968 08 28.84  20.17  24.50 
1968 09 29.07  20.12  24.59 
1968 10 29.83  19.98  24.90 
1968 11 29.96  20.33  25.14 
1968 12 30.23  20.45  25.34 
1969 01 29.86  20.27  25.06 
1969 02 31.66  21.04  26.35 
1969 03 32.08  21.37  26.72 
1969 04 31.09  21.10  26.09 
1969 05 30.88  21.37  26.12 
1969 06 29.72  20.37  25.05 
1969 07 27.72  19.84  23.78 
1969 08 29.17  20.24  24.70 
1969 09 29.69  20.48  25.08 
1969 10 31.06  20.14  25.59 
1969 11 30.28  20.17  25.22 
1969 12 30.07  20.45  25.26 
1970 01 29.98  20.55  25.26 
1970 02 31.55  21.06  26.30 
1970 03 31.82  21.16  26.49 
1970 04 31.46  21.24  26.34 
1970 05 31.07  21.04  26.05 
1970 06 29.39  20.19  24.79 
1970 07 28.55  19.29  23.92 
1970 08 29.05  20.15  24.59 
1970 09 29.20  20.10  24.65 
1970 10 30.17  20.41  25.29 
1970 11 29.85  20.29  25.07 
1970 12 30.52  20.04  25.28 
1971 01 30.20  20.48  25.34 
1971 02 31.80  20.01  25.90 
1971 03 31.66  20.40  26.03 
1971 04 31.07  20.55  25.81 
1971 05 31.00  20.31  25.65 
1971 06 30.54  20.27  25.40 
1971 07 28.80  19.71  24.25 
1971 08 28.60  19.58  24.09 
1971 09 29.34  19.54  24.44 
1971 10 30.71  19.90  25.30 
1971 11 29.93  19.85  24.89 
1971 12 30.25  18.79  24.52 
1972 01 30.18  19.95  25.06 
1972 02 31.11  20.44  25.77 
1972 03 31.79  20.28  26.03 
1972 04 30.66  20.40  25.53 
1972 05 31.40  20.70  26.05 
1972 06 29.85  19.70  24.78 
1972 07 29.23  20.12  24.67 
1972 08 29.71  19.86  24.78 
1972 09 30.53  20.26  25.39 
1972 10 29.62  20.03  24.82 
1972 11 30.06  20.54  25.30 
1972 12 30.53  20.63  25.58 
1973 01 30.84  21.04  25.94 
1973 02 32.41  21.53  26.97 
1973 03 32.93  21.17  27.05 
1973 04 32.41  20.87  26.64 
1973 05 31.02  20.79  25.90 
1973 06 30.02  20.64  25.33 
1973 07 29.71  19.94  24.82 
1973 08 29.91  20.03  24.97 
1973 09 30.04  20.29  25.17 
1973 10 30.46  20.39  25.42 
1973 11 30.01  20.37  25.19 
1973 12 29.45  19.69  24.57 
1974 01 29.71  19.78  24.74 
1974 02 31.81  20.12  25.96 
1974 03 31.69  20.33  26.01 
1974 04 31.85  20.29  26.07 
1974 05 30.89  20.34  25.61 
1974 06 30.29  20.40  25.34 
1974 07 29.23  19.15  24.18 
1974 08 28.88  19.93  24.40 
1974 09 28.83  19.67  24.25 
1974 10 30.05  20.14  25.09 
1974 12 28.98  19.70  24.34 
1975 01 29.98  19.95  24.97 
1975 02 30.95  20.18  25.56 
1975 03 32.16  20.59  26.37 
1975 04 32.04  21.05  26.54 
1975 05 31.06  20.32  25.68 
1975 06 29.73  19.92  24.82 
1975 07 27.92  19.74  23.83 
1975 08 29.17  19.37  24.27 
1975 09 29.88  19.76  24.82 
1975 10 29.65  20.08  24.86 
1975 11 29.63  19.86  24.74 
1975 12 29.55  19.79  24.67 
1976 01 30.38  20.50  25.43 
1976 02 30.54  19.76  25.15 
1976 03 31.92  20.54  26.23 
1976 04 31.19  20.70  25.94 
1976 05 30.73  20.57  25.65 
1976 06 28.89  19.61  24.25 
1976 07 28.66  18.99  23.82 
1976 08 29.00  19.45  24.22 
1976 09 31.25  20.36  25.80 
1976 10 30.39  20.27  25.33 
1976 11 29.75  20.19  24.97 
1976 12 28.79  20.07  24.43 
1977 01 29.98  20.15  25.06 
1977 02 31.50  20.68  26.09 
1977 03 31.56  21.15  26.35 
1977 04 32.25  20.93  26.59 
1977 05 32.75  20.77  26.76 
1977 06 29.40  20.18  24.79 
1977 07 29.39  19.66  24.52 
1977 08 30.54  20.16  25.35 
1977 09 29.98  20.67  25.32 
1977 10 30.35  20.57  25.46 
1977 11 31.00  20.44  25.72 
1977 12 30.79  19.95  25.37 
1978 01 31.24  20.31  25.77 
1978 02 32.40  20.74  26.57 
1978 03 31.96  20.87  26.41 
1978 04 30.66  20.66  25.66 
1978 05 31.13  20.77  25.95 
1978 06 29.25  19.99  24.62 
1978 07 28.81  18.95  23.88 
1978 08 29.76  19.99  24.87 
1978 09 29.90  20.14  25.02 
1978 10 29.99  20.44  25.21 
1978 11 30.12  20.16  25.14 
1978 12 30.74  20.70  25.72 
1979 01 31.25  20.84  26.04 
1979 02 31.29  20.98  26.13 
1979 03 32.49  20.99  26.74 
1979 04 31.85  21.37  26.61 
1979 05 31.15  20.80  25.97 
1979 06 29.61  20.60  25.10 
1979 07 28.93  19.62  24.27 
1979 08 30.20  20.18  25.19 
1979 09 31.13  20.35  25.74 
1979 10 31.37  20.46  25.92 
1979 11 30.79  20.37  25.58 
1979 12 30.39  21.07  25.73 
1980 01 31.13  20.90  26.01 
1980 02 31.88  21.15  26.51 
1980 03 32.55  20.76  26.65 
1980 04 31.62  21.13  26.37 
1980 05 30.98  21.21  26.09 
1980 06 29.72  20.44  25.08 
1980 07 28.57  19.77  24.17 
1980 08 29.37  19.95  24.66 
1980 09 30.45  20.68  25.56 
1980 10 30.51  20.23  25.37 
1980 11 30.16  20.20  25.18 
1980 12 30.17  19.74  24.95 
1981 01 99.99  20.90 -99.99 
1981 02 99.99  20.60 -99.99 
1981 03 99.99  20.40 -99.99 
1981 04 99.99  21.20 -99.99 
1981 05 99.99  21.00 -99.99 
1981 06 99.99  20.20 -99.99 
1981 07 99.99  19.70 -99.99 
1981 08 99.99  20.00 -99.99 
1981 09 99.99  20.20 -99.99 
1981 12 99.99  20.70 -99.99 
1982 01 99.99  20.90 -99.99 
1982 02 99.99  20.70 -99.99 
1982 03 99.99  21.30 -99.99 
1982 04 99.99  21.20 -99.99 
1982 05 99.99  20.90 -99.99 
1982 06 99.99  19.40 -99.99 
1982 07 99.99  19.60 -99.99 
1982 08 99.99  19.90 -99.99 
1982 09 99.99  20.29 -99.99 
1982 10 99.99  20.10 -99.99 
1982 11 99.99  20.60 -99.99 
1982 12 99.99  21.10 -99.99 
1983 01 99.99  19.29 -99.99 
1983 02 99.99  21.60 -99.99 
1983 03 99.99  22.00 -99.99 
1983 04 99.99  21.50 -99.99 
1983 05 99.99  21.70 -99.99 
1983 06 99.99  20.50 -99.99 
1983 07 99.99  19.79 -99.99 
1983 08 99.99  20.10 -99.99 
1983 09 99.99  20.60 -99.99 
1983 10 99.99  20.70 -99.99 
1983 11 99.99  20.60 -99.99 
1983 12 99.99  20.20 -99.99 
1984 01 99.99  20.70 -99.99 
1984 02 99.99  20.60 -99.99 
1984 03 99.99  20.90 -99.99 
1984 04 99.99  20.80 -99.99 
1984 05 99.99  21.00 -99.99 
1984 06 99.99  20.29 -99.99 
1984 07 99.99  19.70 -99.99 
1984 08 99.99  20.20 -99.99 
1984 09 99.99  20.29 -99.99 
1984 10 99.99  20.10 -99.99 
1984 11 99.99  20.20 -99.99 
1984 12 99.99  20.10 -99.99 
1985 01 99.99  20.40 -99.99 
1985 02 99.99  20.60 -99.99 
1985 03 99.99  21.10 -99.99 
1985 04 99.99  20.90 -99.99 
1985 05 99.99  21.00 -99.99 
1985 06 99.99  20.60 -99.99 
1985 07 99.99  20.00 -99.99 
1985 08 99.99  19.90 -99.99 
1985 09 99.99  20.29 -99.99 
1985 10 99.99  20.29 -99.99 
1985 11 99.99  20.29 -99.99 
1985 12 99.99  21.00 -99.99 
1986 01 30.30  20.60  25.45 
1986 02 31.00  21.00  26.00 
1986 03 30.50  20.20  25.35 
1986 04 31.10  20.90  26.00 
1986 05 31.60  20.70  26.15 
1986 06 29.90  20.29  25.09 
1986 07 28.40  19.60  24.00 
1986 08 29.90  20.00  24.95 
1986 09 29.50  20.10  24.80 
1986 10 29.60  20.50  25.05 
1986 11 29.60  20.10  24.85 
1986 12 29.40  21.00  25.20 
1987 01 31.10  21.30  26.20 
1987 02 30.90  21.00  25.95 
1987 03 32.00  21.50  26.75 
1987 04 32.30  21.50  26.90 
1987 05 31.20  21.40  26.30 
1987 06 30.50  21.20  25.85 
1987 07 29.30  20.40  24.84 
1987 08 30.10  20.80  25.45 
1987 09 29.70  20.00  24.85 
1987 10 30.50  21.10  25.80 
1987 11 30.90  20.90  25.90 
1987 12 30.90  21.50  26.20 
1988 01 31.30  20.70  26.00 
1988 02 32.59  21.70  27.15 
1988 03 31.80  21.70  26.75 
1988 04 31.60  21.40  26.50 
1988 05 31.30  21.30  26.30 
1988 06 30.10  20.70  25.40 
1988 07 28.50  20.00  24.25 
1988 08 29.40  20.40  24.90 
1988 09 29.60  20.40  25.00 
1988 10 30.60  20.60  25.60 
1988 11 30.00  19.60  24.80 
1988 12 29.10  19.40  24.25 
1989 01 30.90  18.50  24.70 
1989 02 32.30  20.60  26.45 
1989 03 31.80  20.80  26.30 
1989 04 32.70  21.30  27.00 
1989 05 30.20  20.70  25.45 
1989 06 30.30  20.60  25.45 
1989 07 29.20  19.90  24.55 
1989 08 30.20  20.40  25.30 
1989 09 30.00  20.20  25.10 
1989 10 29.80  20.40  25.09 
1989 11 29.30  20.50  24.90 
1989 12 30.30  21.00  25.65 
1990 01 32.50  21.00  26.75 
1990 02 30.90  21.10  26.00 
1990 03 32.09  21.60  26.84 
1990 04 32.30  21.50  26.90 
1990 05 31.10  21.10  26.10 
1990 06 29.80  20.70  25.25 
1990 07 28.50  19.70  24.10 
1990 08 28.90  20.50  24.70 
1990 09 29.50  20.29  24.90 
1990 10 31.10  20.29  25.70 
1990 11 30.80  20.50  25.65 
1990 12 30.10  20.60  25.35 
1991 01 30.40  20.90  25.65 
1991 02 31.00  21.10  26.05 
1991 03 32.70  21.40  27.05 
1991 04 31.20  21.20  26.20 
1991 05 31.20  21.30  26.25 
1991 06 30.50  21.40  25.95 
1991 07 29.00  20.00  24.50 
1991 08 30.10  20.10  25.10 
1991 09 31.40  20.90  26.15 
1991 10 30.00  20.10  25.05 
1991 11 31.60  20.20  25.90 
1991 12 30.80  20.50  25.65 
1992 01 31.10  19.90  25.50 
1992 02 32.50  20.70  26.60 
1992 03 32.59  21.40  27.00 
1992 04 31.90  20.90  26.40 
1992 05 31.30  20.70  26.00 
1992 06 29.10  20.20  24.65 
1992 07 28.60  19.29  23.95 
1992 08 29.20  19.40  24.30 
1992 09 31.20  19.90  25.55 
1992 10 31.20  20.29  25.75 
1992 11 30.80  20.50  25.65 
1992 12 30.00  20.60  25.30 
1993 01 31.40  19.90  25.65 
1993 02 32.00  20.10  26.05 
1993 03 31.50  20.50  26.00 
1993 04 31.50  20.80  26.15 
1993 05 31.80  21.00  26.40 
1993 06 29.90  19.90  24.90 
1993 07 29.20  19.20  24.20 
1993 08 29.30  19.00  24.15 
1993 09 30.70  18.60  24.65 
1993 10 31.10  18.40  24.75 
1993 11 30.50  19.20  24.85 
1993 12 30.30  20.10  25.20 
1994 01 30.90  20.50  25.70 
1994 02 31.80  21.50  26.65 
1994 03 32.20  20.90  26.55 
1994 04 32.09  21.30  26.70 
1994 05 30.70  21.30  26.00 
1994 06 29.80  21.10  25.45 
1994 07 29.10  19.60  24.35 
1994 08 30.20  20.20  25.20 
1994 09 29.60  20.90  25.25 
1994 10 29.90  20.60  25.25 
1994 11 30.00  21.00  25.50 
1994 12 30.60  21.30  25.95 
1995 01 30.90  21.70  26.30 
1995 02 30.30  21.00  25.65 
1995 03 31.70  21.40  26.55 
1995 04 32.20  21.70  26.95 
1995 05 31.70  21.70  26.70 
1995 06 29.90  21.20  25.55 
1995 07 29.70  20.80  25.25 
1995 08 30.60  21.00  25.80 
1995 09 31.00  21.10  26.05 
1995 10 30.80  21.00  25.90 
1995 11 30.80  21.10  25.95 
1995 12 29.90  20.90  25.40 
1996 01 30.80  21.10  25.95 
1996 02 31.20  21.20  26.20 
1996 03 31.90  21.40  26.65 
1996 04 31.20  21.50  26.35 
1996 05 30.50  21.20  25.85 
1996 07 99.99  20.29 -99.99 
1996 09 30.50  21.00  25.75 
1996 12 29.40 -99.99 -99.99 
1997 01 99.99  21.30 -99.99 
1997 02 99.99  21.20 -99.99 
1997 03 99.99  21.50 -99.99 
1997 04 99.99  21.50 -99.99 
1997 06 99.99  21.30 -99.99 
