1954 06 30.54  26.09  28.31 
1954 07 30.58  23.90  27.24 
1954 08 31.08  23.64  27.36 
1954 09 30.83  23.94  27.38 
1954 10 30.88  23.89  27.38 
1954 11 30.00  24.50  27.25 
1954 12 29.23  23.78  26.50 
1955 01 29.05  23.38  26.21 
1955 02 29.21  23.79  26.50 
1955 03 30.16  24.00  27.08 
1955 04 29.86  24.07  26.96 
1955 05 30.28  24.32  27.30 
1955 06 30.16  24.05  27.10 
1955 07 30.48  23.86  27.17 
1955 08 30.31  24.11  27.21 
1955 09 30.99  23.85  27.42 
1955 10 30.74  24.20  27.47 
1955 11 30.28  23.99  27.13 
1955 12 29.68  24.50  27.09 
1956 01 28.99  23.63  26.31 
1956 02 29.54  23.81  26.67 
1956 03 29.11  23.36  26.23 
1956 04 29.52  23.51  26.51 
1956 06 30.63  25.34  27.98 
1956 07 31.31  25.05  28.18 
1956 08 30.83  25.12  27.97 
1956 09 30.77  24.80  27.78 
1957 09 31.05  25.56  28.30 
1957 10 31.37  26.00  28.68 
1957 11 31.03  26.09  28.56 
1957 12 29.96  25.70  27.83 
1958 01 29.40  25.30  27.34 
1958 02 29.77  24.77  27.27 
1958 03 30.01  24.93  27.47 
1958 06 31.36  25.03  28.19 
1958 07 30.32  24.80  27.56 
1958 08 30.67  24.88  27.77 
1958 09 30.99  23.93  27.46 
1958 10 31.45  23.87  27.66 
1958 11 31.60  24.50  28.05 
1958 12 31.20  24.82  28.01 
1959 01 29.97  23.98  26.97 
1959 02 30.31  24.01  27.16 
1959 03 29.72  24.42  27.07 
1959 04 30.76  24.74  27.75 
1959 05 30.78  24.54  27.66 
1959 06 30.96  24.70  27.83 
1959 07 30.09  25.17  27.63 
1959 09 29.51  25.46  27.48 
1959 10 30.03  25.34  27.68 
1959 11 30.32  25.65  27.98 
1961 06 31.07  24.50  27.78 
1961 07 30.49  23.65  27.07 
1961 08 30.38  23.59  26.98 
1961 09 29.68  23.26  26.47 
1961 10 30.06  23.59  26.82 
1961 11 30.63  24.14  27.38 
1961 12 29.51  25.13  27.32 
1962 01 29.53  25.64  27.58 
1962 02 29.56  25.59  27.57 
1962 03 29.88  25.85  27.86 
1962 04 29.95  25.28  27.61 
1962 09 30.60  24.77  27.68 
1963 03 31.87  25.87  28.87 
1963 04 34.18  28.04  31.11 
1963 05 33.91  28.31  31.11 
1963 06 33.37  28.35  30.86 
1963 07 32.30  28.04  30.17 
1963 08 31.68  27.67  29.67 
1963 09 31.13  25.11  28.12 
1963 11 30.80  24.54  27.67 
1963 12 31.30  24.86  28.08 
1964 01 29.92  24.87  27.39 
1964 02 29.31  24.65  26.98 
1964 04 31.06  24.18  27.62 
1964 05 30.79  23.40  27.09 
1964 06 31.12  23.39  27.25 
1964 07 31.42  23.21  27.31 
1964 08 31.23  22.51  26.87 
1964 10 30.87 -99.99 -99.99 
1964 11 30.47  24.07  27.27 
1964 12 30.34  23.27  26.80 
1965 01 29.91  23.58  26.74 
1965 03 30.48  25.69  28.08 
1965 10 27.37  23.65  25.51 
1966 02 26.69  23.13  24.91 
1966 04 29.65 -99.99 -99.99 
1966 06 30.83  24.97  27.90 
1966 07 30.56  24.75  27.65 
1966 08 30.65  24.85  27.75 
1966 09 30.88  24.43  27.65 
1966 10 31.31  25.00  28.15 
1966 11 30.24  24.98  27.61 
1966 12 29.80  23.34  26.57 
1967 01 29.76  23.97  26.86 
1967 03 29.82  24.22  27.02 
1967 04 30.33  24.32  27.32 
1967 05 31.01  24.81  27.91 
1967 06 30.97  25.05  28.00 
1967 07 31.29  24.66  27.97 
1967 08 31.41  24.45  27.93 
1967 09 31.14  24.92  28.03 
1967 10 30.76 -99.99 -99.99 
1967 11 28.78  25.29  27.03 
1967 12 28.62  25.13  26.87 
1968 01 28.20  25.01  26.60 
1968 02 28.00  24.84  26.42 
1968 03 29.08  25.06  27.07 
1968 04 29.06  25.29  27.17 
1968 05 29.68  24.68  27.18 
1968 06 30.09  24.79  27.44 
1968 07 30.07  23.49  26.78 
1968 08 29.68  23.70  26.69 
1968 09 29.69  26.20  27.94 
1968 10 29.46  25.92  27.68 
1968 11 29.63  26.08  27.85 
1968 12 99.99  26.04 -99.99 
1969 01 27.96  25.34  26.65 
1969 02 28.26  24.61  26.43 
1969 03 28.65  24.88  26.76 
1969 04 29.21  25.23  27.22 
1969 05 29.31  24.83  27.07 
1969 06 29.55  24.64  27.09 
1969 07 29.40  23.42  26.41 
1969 08 29.70  23.12  26.41 
1969 09 29.40  23.44  26.42 
1969 10 29.93  24.39  27.16 
1969 11 29.17  24.07  26.62 
1970 01 29.15  26.08  27.61 
1970 02 29.22  25.88  27.55 
1970 03 29.29  25.66  27.47 
1970 04 29.79  26.02  27.90 
1970 05 30.64  25.85  28.24 
1970 06 30.45  25.48  27.96 
1970 07 31.64  25.35  28.49 
1970 08 31.51  24.65  28.08 
1970 09 31.49  24.86  28.17 
1970 10 31.47  24.94  28.20 
1970 11 30.90  25.82  28.36 
1970 12 30.24  24.86  27.55 
1971 01 30.21  25.79  28.00 
1971 02 29.62  25.01  27.31 
1971 03 30.71  25.26  27.98 
1971 04 30.82  25.37  28.09 
1971 05 30.69  25.03  27.86 
1971 06 30.09  24.61  27.35 
1971 07 30.16  23.64  26.90 
1971 08 30.83  24.69  27.76 
1971 09 31.16  24.62  27.89 
1971 10 30.20  24.20  27.20 
1971 11 30.67  24.35  27.51 
1971 12 29.07  24.69  26.88 
1972 01 28.13  24.08  26.10 
1972 02 28.26  24.08  26.17 
1972 03 29.29  23.51  26.40 
1972 04 29.83  24.94  27.38 
1972 05 30.19  26.00  28.09 
1972 06 29.73  24.98  27.35 
1972 07 30.25  24.47  27.36 
1972 08 30.28  23.83  27.05 
1972 09 30.38  24.09  27.23 
1972 10 31.04  25.08  28.06 
1972 11 30.34  24.58  27.46 
1972 12 29.41  24.35  26.88 
1973 01 30.08  24.86  27.47 
1973 02 29.69  24.92  27.30 
1973 03 29.88  25.38  27.63 
1973 05 30.12  27.34  28.73 
1973 06 30.54  27.38  28.96 
1973 07 30.84  26.57  28.70 
1973 08 30.45  26.74  28.59 
1973 09 29.95 -99.99 -99.99 
1973 11 30.08 -99.99 -99.99 
1973 12 30.04 -99.99 -99.99 
1974 02 29.67  25.32  27.49 
1974 03 29.71  25.04  27.37 
1974 08 28.28  24.17  26.22 
1974 12 29.64  25.19  27.41 
1975 01 29.12  24.08  26.60 
1975 02 29.44  24.59  27.01 
1975 05 30.46  24.56  27.50 
1975 06 30.51  25.74  28.12 
1975 07 30.34  27.05  28.69 
1975 08 29.83  26.44  28.13 
1975 09 30.14  26.95  28.54 
1975 10 30.09  26.47  28.28 
1975 11 29.83  26.72  28.27 
1976 02 29.86  25.91  27.88 
1976 03 30.32  25.65  27.98 
1976 11 31.12  25.68  28.40 
1977 02 29.32 -99.99 -99.99 
1977 04 31.05  26.92  28.98 
1977 05 31.05  26.14  28.59 
1977 07 28.98  24.72  26.84 
1977 09 30.44  25.59  28.01 
1977 10 31.18  25.53  28.35 
1977 11 99.99 -99.99  28.10 
1977 12 99.99 -99.99  27.80 
1978 01 99.99 -99.99  27.20 
1978 02 99.99 -99.99  26.90 
1978 03 99.99 -99.99  28.30 
1978 04 99.99 -99.99  27.90 
1978 05 99.99 -99.99  27.80 
1978 06 99.99 -99.99  28.20 
1978 07 99.99 -99.99  27.60 
1978 08 99.99 -99.99  27.80 
1978 09 99.99 -99.99  27.90 
1978 10 99.99 -99.99  27.80 
1978 11 99.99 -99.99  27.40 
1978 12 99.99 -99.99  27.20 
1979 01 99.99 -99.99  27.60 
1979 02 99.99 -99.99  27.20 
1979 03 99.99 -99.99  28.10 
1979 04 99.99 -99.99  27.60 
1979 05 99.99 -99.99  28.00 
1979 06 99.99 -99.99  28.40 
1979 07 99.99 -99.99  27.70 
1979 08 99.99 -99.99  27.50 
1979 09 99.99 -99.99  28.10 
1979 10 99.99 -99.99  27.70 
1979 11 99.99 -99.99  27.70 
1979 12 99.99 -99.99  27.30 
1980 01 99.99 -99.99  27.50 
1980 02 99.99 -99.99  27.20 
1980 03 99.99 -99.99  28.00 
1980 04 99.99 -99.99  28.20 
1980 05 99.99 -99.99  27.90 
1980 06 99.99 -99.99  28.20 
1980 07 99.99 -99.99  27.90 
1980 08 99.99 -99.99  28.20 
1980 09 99.99 -99.99  27.80 
1980 10 99.99 -99.99  27.70 
1980 11 99.99 -99.99  28.10 
1980 12 99.99 -99.99  27.60 
1981 01 99.99 -99.99  27.30 
1981 02 99.99 -99.99  27.20 
1981 03 99.99 -99.99  27.80 
1981 04 99.99 -99.99  28.00 
1981 05 99.99 -99.99  28.20 
1981 06 99.99 -99.99  28.30 
1981 07 99.99 -99.99  27.70 
1981 08 99.99 -99.99  27.70 
1981 09 99.99 -99.99  27.90 
1981 10 99.99 -99.99  28.00 
1981 11 99.99 -99.99  27.90 
1981 12 99.99 -99.99  27.40 
1982 01 99.99 -99.99  27.90 
1982 02 99.99 -99.99  27.20 
1982 03 99.99 -99.99  27.70 
1982 04 99.99 -99.99  28.30 
1982 05 99.99 -99.99  28.10 
1982 06 99.99 -99.99  28.10 
1982 07 99.99 -99.99  27.50 
1982 08 99.99 -99.99  27.80 
1982 09 99.99 -99.99  27.70 
1982 10 99.99 -99.99  27.60 
1982 11 99.99 -99.99  27.60 
1982 12 99.99 -99.99  27.10 
1983 01 99.99 -99.99  27.10 
1983 02 99.99 -99.99  26.90 
1983 03 99.99 -99.99  27.70 
1983 04 99.99 -99.99  28.20 
1983 05 99.99 -99.99  28.70 
1983 06 99.99 -99.99  28.30 
1983 07 99.99 -99.99  27.70 
1983 08 99.99 -99.99  27.80 
1983 09 99.99 -99.99  28.00 
1983 10 99.99 -99.99  27.90 
1983 11 99.99 -99.99  27.80 
1983 12 99.99 -99.99  27.40 
1984 01 99.99 -99.99  27.90 
1984 02 99.99 -99.99  27.20 
1984 03 99.99 -99.99  28.20 
1984 04 99.99 -99.99  28.40 
1984 05 99.99 -99.99  28.60 
1984 06 99.99 -99.99  28.00 
1984 07 99.99 -99.99  27.80 
1984 08 99.99 -99.99  27.40 
1984 09 99.99 -99.99  27.80 
1984 10 99.99 -99.99  27.80 
1984 11 99.99 -99.99  27.80 
1984 12 99.99 -99.99  27.60 
1985 01 99.99 -99.99  27.70 
1985 02 99.99 -99.99  27.40 
1985 03 99.99 -99.99  27.70 
1985 04 99.99 -99.99  27.50 
1985 05 99.99 -99.99  28.20 
1985 06 99.99 -99.99  27.60 
1985 07 99.99 -99.99  27.60 
1985 08 99.99 -99.99  27.40 
1985 09 99.99 -99.99  27.60 
1985 10 99.99 -99.99  27.60 
1985 11 99.99 -99.99  27.90 
1985 12 99.99 -99.99  27.50 
1986 01 99.99 -99.99  27.70 
1986 02 99.99 -99.99  27.20 
1986 03 99.99 -99.99  27.90 
1986 04 99.99 -99.99  27.60 
1986 05 31.47  24.90  28.18 
1986 06 31.65  25.93  28.79 
1986 07 31.61  23.48  27.54 
1986 08 31.02  24.65  27.83 
1986 09 31.11  23.30  27.20 
1986 10 31.84  23.75  27.79 
1986 11 31.69  23.50  27.59 
1987 01 30.75  23.42  27.08 
1987 02 30.44  23.12  26.78 
1987 03 31.34  23.59  27.46 
1987 04 31.29  23.50  27.39 
1987 06 31.54  24.78  28.16 
1987 07 31.17  24.46  27.81 
1987 08 31.15  24.06  27.60 
1987 09 31.16  24.00  27.58 
1987 10 31.45  23.81  27.63 
1987 11 31.65  23.23  27.43 
1987 12 31.62  23.13  27.37 
1988 01 31.08  22.98  27.03 
1988 02 30.94  22.77  26.85 
1988 03 32.06  23.56  27.81 
1988 04 32.00  22.95  27.48 
1988 05 31.46  23.44  27.45 
1988 06 31.21  22.49  26.84 
1988 07 31.12  22.82  26.97 
1988 08 31.67  22.40  27.03 
1988 09 32.00  22.50  27.25 
1988 10 31.45  21.88  26.66 
1988 11 31.52  22.26  26.89 
1988 12 31.34  22.18  26.76 
1989 01 31.38  22.38  26.88 
1989 02 31.40  22.39  26.89 
1989 03 32.07  22.67  27.37 
1989 04 32.02  25.18  28.60 
1989 05 31.41  24.88  28.14 
1989 06 31.07  24.59  27.83 
1989 07 30.84  24.46  27.65 
1989 08 30.60  25.10  27.85 
1989 09 31.40  24.50  27.95 
1989 10 31.70  24.20  27.95 
1989 11 31.80  24.60  28.20 
1989 12 30.90  24.50  27.70 
1990 01 30.60  24.30  27.45 
1990 02 31.00  24.10  27.55 
1990 03 30.80  24.50  27.65 
1990 04 31.80  24.50  28.15 
1990 05 31.40  25.00  28.20 
1990 06 30.90  24.70  27.80 
1990 07 30.70  24.70  27.70 
1990 08 30.40  23.90  27.15 
1990 09 30.60  23.90  27.25 
1990 10 31.60  24.50  28.05 
1990 11 30.60  24.40  27.50 
1990 12 30.40  24.20  27.30 
1991 01 29.90  23.80  26.84 
1991 02 29.90  23.90  26.90 
1991 03 30.30  23.90  27.09 
1991 04 31.10  24.30  27.70 
1991 05 31.60  25.50  28.55 
1991 06 31.00  24.70  27.85 
1991 07 30.90  24.20  27.55 
1991 08 30.50  24.30  27.40 
1991 09 30.90  23.60  27.25 
1991 10 31.40  23.30  27.34 
1991 11 31.10  23.70  27.40 
1991 12 31.00  23.50  27.25 
1992 01 30.30  22.80  26.55 
1992 02 30.80  22.70  26.75 
1992 03 30.80  22.50  26.65 
1992 05 31.80  25.10  28.45 
1992 06 31.00  24.80  27.90 
1992 07 31.00  24.20  27.60 
1992 08 30.80  24.00  27.40 
1992 09 31.20  24.10  27.65 
1992 10 31.90  23.80  27.84 
1992 11 31.00  24.20  27.60 
1992 12 31.10  24.00  27.55 
1993 01 30.00  23.40  26.70 
1993 02 29.90  22.70  26.30 
1993 03 30.40  23.00  26.70 
1993 04 30.40  23.30  26.84 
1993 05 31.20  23.80  27.50 
1993 06 31.30  23.40  27.34 
1993 07 30.90  23.90  27.40 
1993 08 30.30  23.00  26.65 
1993 09 30.80  23.10  26.95 
1993 10 31.50  23.60  27.55 
1993 11 31.30  23.60  27.45 
1993 12 30.50  24.20  27.35 
1994 01 30.30  23.80  27.05 
1994 02 30.40  24.10  27.25 
1994 04 31.10  24.50  27.80 
1994 06 30.80  23.90  27.34 
1994 07 30.30  23.40  26.84 
1994 08 30.60  23.80  27.20 
1994 09 30.30  24.10  27.20 
1994 10 31.70  24.00  27.85 
1994 11 31.60  24.30  27.95 
1994 12 30.30  23.50  26.90 
1995 01 30.40  24.00  27.20 
1995 02 29.40  23.40  26.40 
1995 03 30.20  23.80  27.00 
1995 04 30.90  24.30  27.59 
1995 05 30.90  24.10  27.50 
1995 06 30.80  24.00  27.40 
1995 07 30.70  23.80  27.25 
1995 08 31.40  22.90  27.15 
1995 09 31.00  22.80  26.90 
1995 10 30.90  22.70  26.80 
1995 11 31.70  22.90  27.30 
1995 12 31.10  23.20  27.15 
1996 01 30.90  22.90  26.90 
1996 02 30.50  22.90  26.70 
1996 08 31.90  21.90  26.90 
1996 09 31.30  22.60  26.95 
1996 10 31.30  22.50  26.90 
1996 11 30.50  22.70  26.60 
1996 12 29.90  22.70  26.30 
1997 01 29.90  22.20  26.05 
1997 02 29.50  22.00  25.75 
1997 03 29.70  22.50  26.10 
1997 04 30.30  22.80  26.55 
1997 05 31.20  23.20  27.20 
1997 06 30.70  22.50  26.60 
1997 07 30.00  22.60  26.30 
1997 08 30.30  24.40  27.34 
1997 09 31.30  25.00  28.15 
1997 10 31.40  25.10  28.25 
1997 11 31.20  24.90  28.05 
1997 12 31.30  25.10  28.20 
1998 01 30.60  24.40  27.50 
1998 02 30.80  24.10  27.45 
1998 03 31.10  24.10  27.60 
1998 04 31.40  24.40  27.90 
1998 05 31.60  24.80  28.20 
1998 06 31.40  24.00  27.70 
1998 07 31.40  23.60  27.50 
1998 08 31.70  22.30  27.00 
1998 09 32.00  23.30  27.65 
1998 10 31.70  23.80  27.75 
1998 11 31.50  26.10  28.80 
1998 12 31.10  25.60  28.35 
1999 01 31.30  25.70  28.50 
1999 02 31.40  25.60  28.50 
1999 03 31.30  25.20  28.25 
1999 04 30.80  25.60  28.20 
1999 05 30.90  25.50  28.20 
1999 06 30.60  24.20  27.40 
1999 07 30.80  24.50  27.65 
1999 08 31.00  24.70  27.85 
1999 09 31.10  24.50  27.80 
1999 10 31.90  24.60  28.25 
1999 11 31.70  24.90  28.30 
1999 12 30.70  25.40  28.05 
2000 01 31.30  25.00  28.15 
2000 02 31.30  24.10  27.70 
2000 03 31.40  25.50  28.45 
2000 04 31.40  25.50  28.45 
2000 05 31.70  25.40  28.55 
2000 06 31.70  25.00  28.35 
2000 07 31.00  24.20  27.60 
2000 08 31.20  24.70  27.95 
2000 10 31.60  24.70  28.15 
2000 11 31.60  25.10  28.35 
2000 12 30.80  25.20  28.00 
2001 01 31.30  25.80  28.55 
2001 02 30.90  25.70  28.30 
2001 03 31.30  25.50  28.40 
2001 04 31.70  25.90  28.80 
2001 05 31.20  25.70  28.45 
2001 06 31.40  24.60  28.00 
2001 07 30.40  24.50  27.45 
2001 08 30.70  25.30  28.00 
2001 09 31.70  24.80  28.25 
2001 10 32.40  25.50  28.95 
2001 11 32.00  25.60  28.80 
2001 12 31.40  25.70  28.55 
2002 01 30.80  25.50  28.15 
2002 02 31.40  25.10  28.25 
2002 03 31.00  25.70  28.35 
2002 04 31.70  25.70  28.70 
2002 05 31.30  25.50  28.40 
2002 06 30.90  25.20  28.05 
2002 07 30.60  25.60  28.10 
2002 08 29.90  24.90  27.40 
2002 09 30.50  25.10  27.80 
2002 10 31.90  25.10  28.50 
2002 11 31.40  25.90  28.65 
2002 12 31.60  25.80  28.70 
2003 01 31.30  25.20  28.25 
2003 02 31.20  25.30  28.25 
2003 03 31.00  25.60  28.30 
2003 04 31.70  26.20  28.95 
2003 05 31.40  25.80  28.59 
2003 06 31.10  25.10  28.10 
2003 10 31.50  25.20  28.35 
2003 11 31.80  25.90  28.84 
2003 12 31.10  25.60  28.35 
