1960 01 99.99 -99.99  27.10 
1960 02 99.99 -99.99  26.60 
1960 03 99.99 -99.99  26.80 
1960 04 99.99 -99.99  27.40 
1960 05 99.99 -99.99  26.90 
1960 06 99.99 -99.99  26.70 
1960 07 99.99 -99.99  25.40 
1960 08 99.99 -99.99  25.60 
1960 09 99.99 -99.99  26.20 
1960 10 99.99 -99.99  26.20 
1960 11 99.99 -99.99  27.40 
1960 12 99.99 -99.99  27.30 
1961 01 99.99 -99.99  27.90 
1961 02 99.99 -99.99  27.40 
1961 03 99.99 -99.99  26.40 
1961 04 99.99 -99.99  27.60 
1961 05 99.99 -99.99  26.90 
1961 06 99.99 -99.99  26.20 
1961 07 99.99 -99.99  25.90 
1961 08 99.99 -99.99  26.10 
1961 09 99.99 -99.99  26.70 
1961 10 99.99 -99.99  25.90 
1961 11 99.99 -99.99  26.70 
1961 12 99.99 -99.99  27.00 
1962 01 99.99 -99.99  26.80 
1962 02 99.99 -99.99  27.10 
1962 03 99.99 -99.99  27.10 
1962 04 99.99 -99.99  26.80 
1962 05 99.99 -99.99  26.30 
1962 06 99.99 -99.99  26.10 
1962 07 99.99 -99.99  26.30 
1962 08 99.99 -99.99  25.60 
1962 09 99.99 -99.99  26.80 
1962 10 99.99 -99.99  26.70 
1962 11 99.99 -99.99  26.80 
1962 12 99.99 -99.99  26.80 
1963 01 99.99 -99.99  27.30 
1963 02 99.99 -99.99  27.40 
1963 03 99.99 -99.99  27.20 
1963 04 99.99 -99.99  27.70 
1963 05 99.99 -99.99  27.10 
1963 06 99.99 -99.99  26.80 
1963 07 99.99 -99.99  26.80 
1963 08 99.99 -99.99  26.50 
1963 09 99.99 -99.99  26.20 
1963 10 99.99 -99.99  26.70 
1963 11 99.99 -99.99  27.30 
1963 12 99.99 -99.99  27.60 
1964 01 99.99 -99.99  27.70 
1964 02 99.99 -99.99  27.80 
1964 03 99.99 -99.99  28.00 
1964 04 99.99 -99.99  27.80 
1964 05 99.99 -99.99  26.50 
1964 06 99.99 -99.99  26.40 
1964 07 99.99 -99.99  25.60 
1964 08 99.99 -99.99  26.20 
1964 09 99.99 -99.99  25.90 
1964 10 99.99 -99.99  26.70 
1964 11 99.99 -99.99  26.90 
1964 12 99.99 -99.99  26.20 
1965 01 99.99 -99.99  26.60 
1965 02 99.99 -99.99  26.20 
1965 03 99.99 -99.99  26.50 
1965 04 99.99 -99.99  26.40 
1965 05 99.99 -99.99  26.30 
1965 06 99.99 -99.99  25.60 
1965 07 99.99 -99.99  25.70 
1965 08 99.99 -99.99  25.70 
1965 09 99.99 -99.99  25.90 
1965 10 99.99 -99.99  26.50 
1965 11 99.99 -99.99  27.00 
1965 12 99.99 -99.99  27.10 
1966 01 99.99 -99.99  27.40 
1966 02 99.99 -99.99  27.80 
1966 03 99.99 -99.99  27.90 
1966 04 30.87  24.14  27.50 
1966 05 30.39  22.99  26.68 
1966 06 28.97  24.09  26.53 
1966 07 28.95  23.87  26.41 
1966 08 28.21  23.27  25.74 
1966 09 29.31  23.41  26.36 
1966 10 29.88  23.42  26.65 
1966 11 30.60  24.00  27.30 
1966 12 29.70  24.17  26.93 
1967 01 30.69  23.08  26.88 
1967 02 30.52  22.79  26.65 
1967 03 31.30  23.90  27.59 
1967 04 29.86  23.40  26.63 
1967 05 29.13  23.10  26.11 
1967 06 28.39  22.58  25.48 
1967 07 27.56  22.81  25.18 
1967 08 27.88  22.76  25.32 
1967 09 29.83  23.02  26.42 
1967 10 29.62  22.33  25.97 
1967 11 29.44  22.79  26.11 
1967 12 29.68  23.65  26.66 
1968 01 30.67  23.72  27.19 
1968 02 29.91  23.47  26.68 
1968 03 29.93  22.97  26.45 
1968 04 29.44  22.13  25.78 
1968 05 29.25  23.24  26.24 
1968 06 29.27  23.76  26.51 
1968 07 28.81  22.83  25.82 
1968 08 28.44  21.91  25.17 
1968 09 29.10  23.24  26.17 
1968 10 29.36  23.37  26.36 
1968 11 30.11  24.12  27.11 
1968 12 31.18  24.05  27.61 
1969 01 31.05  24.19  27.62 
1969 02 30.58  24.01  27.29 
1969 03 30.88  23.71  27.29 
1969 04 30.27  23.73  27.00 
1969 05 28.88  24.14  26.50 
1969 06 29.41  24.40  26.90 
1969 07 27.77  23.72  25.74 
1969 08 27.86  23.52  25.69 
1969 09 29.06  22.82  25.93 
1969 10 29.49  24.26  26.87 
1969 11 29.56  23.83  26.69 
1969 12 30.23  23.68  26.95 
1970 01 30.76  23.58  27.17 
1970 02 30.80  24.41  27.60 
1970 03 30.23  23.19  26.71 
1970 04 30.40  24.03  27.21 
1970 05 30.32  24.36  27.34 
1970 06 29.42  23.85  26.63 
1970 07 28.79  24.06  26.42 
1970 08 28.11  23.35  25.73 
1970 09 28.41  23.05  25.73 
1970 10 29.31  23.78  26.54 
1970 11 29.94  22.82  26.38 
1970 12 28.90  22.92  25.91 
1971 01 29.73  23.62  26.67 
1971 02 29.67  22.98  26.32 
1971 03 29.93  22.82  26.37 
1971 04 29.89  22.59  26.24 
1971 05 29.47  22.96  26.21 
1971 06 28.62  22.98  25.80 
1971 07 28.58  22.55  25.56 
1971 08 28.70  23.06  25.88 
1971 09 28.99  22.51  25.75 
1971 10 29.59  22.87  26.23 
1971 11 30.06  23.24  26.65 
1971 12 30.20  23.22  26.71 
1972 01 29.33  23.12  26.22 
1972 02 29.99  23.02  26.50 
1972 03 30.34  24.00  27.17 
1972 04 30.51  24.11  27.31 
1972 05 29.79  23.39  26.59 
1972 06 29.73  23.73  26.73 
1972 07 28.52  22.97  25.74 
1972 08 29.07  23.82  26.44 
1972 09 28.79  23.76  26.27 
1972 10 28.84  24.66  26.75 
1972 11 29.24  24.98  27.11 
1972 12 30.89  25.27  28.08 
1973 01 30.25  24.90  27.57 
1973 02 31.36  24.86  28.11 
1973 03 31.77  24.74  28.25 
1973 04 31.27  24.48  27.87 
1973 05 30.14  24.62  27.38 
1973 06 29.42  24.26  26.84 
1973 07 29.05  24.13  26.59 
1973 08 28.86  23.67  26.26 
1973 09 29.71  23.96  26.83 
1973 10 28.43  23.53  25.98 
1973 11 28.99  23.87  26.43 
1973 12 29.60  23.68  26.64 
1974 01 30.28  23.69  26.98 
1974 02 29.67  22.46  26.06 
1974 03 29.78  23.41  26.59 
1974 04 29.68  23.22  26.45 
1974 05 29.08  22.39  25.73 
1974 06 28.43  24.02  26.22 
1974 07 28.79  23.59  26.19 
1974 08 29.27  21.91  25.59 
1974 09 29.79  24.03  26.91 
1974 10 29.91  24.26  27.08 
1974 11 29.73  23.81  26.77 
1974 12 29.64  23.60  26.62 
1975 01 29.89  23.92  26.90 
1975 02 30.25  23.76  27.00 
1975 03 29.92  24.58  27.25 
1975 04 29.16  24.02  26.59 
1975 05 29.18  24.19  26.68 
1975 06 28.80  23.58  26.18 
1975 07 28.74  23.83  26.28 
1975 08 28.96  23.55  26.25 
1975 09 29.16  23.70  26.43 
1975 10 29.98  24.57  27.27 
1975 11 29.89  23.70  26.79 
1975 12 29.62  23.02  26.32 
1976 01 29.63  23.26  26.44 
1976 02 29.98  23.06  26.52 
1976 03 30.34  23.65  26.99 
1976 04 30.34  23.52  26.93 
1976 05 29.55  22.74  26.14 
1976 06 29.08  22.81  25.94 
1976 07 28.28  23.38  25.83 
1976 08 28.33  23.60  25.96 
1976 09 29.68  22.47  26.07 
1976 10 29.83  24.37  27.10 
1976 11 30.05  24.27  27.16 
1976 12 29.90  23.55  26.72 
1977 01 31.05  24.34  27.69 
1977 02 31.22  24.62  27.92 
1977 03 30.51  24.36  27.43 
1977 04 30.70  23.66  27.18 
1977 05 29.54  23.08  26.31 
1977 06 28.90  25.03  26.96 
1977 07 28.19  24.18  26.18 
1977 08 28.29  23.98  26.13 
1977 09 28.46  23.14  25.80 
1977 10 29.11  24.14  26.62 
1977 11 29.32  24.87  27.09 
1977 12 30.31  25.34  27.82 
1978 01 30.02  24.32  27.17 
1978 02 30.56  24.51  27.53 
1978 03 29.74  23.95  26.84 
1978 04 29.96  23.72  26.84 
1978 05 29.33  24.50  26.91 
1978 06 29.42  23.60  26.51 
1978 07 28.66  23.42  26.04 
1978 08 29.01  23.73  26.37 
1978 09 29.07  23.73  26.40 
1978 10 29.61  23.75  26.68 
1978 11 28.95  23.62  26.28 
1978 12 29.99  24.33  27.16 
1979 01 30.06  24.33  27.19 
1979 02 30.09  24.76  27.42 
1979 03 31.20  24.61  27.90 
1979 04 30.42  23.02  26.72 
1979 05 30.20  24.45  27.32 
1979 06 29.65  24.81  27.23 
1979 07 28.63  22.95  25.79 
1979 08 28.97  22.97  25.97 
1979 09 29.39  24.44  26.91 
1979 10 29.69  24.68  27.18 
1979 11 29.87  23.89  26.88 
1979 12 29.89  23.97  26.93 
1980 01 30.64  23.95  27.29 
1980 02 30.92  24.37  27.64 
1980 03 30.96  24.82  27.89 
1980 04 30.88  25.08  27.98 
1980 05 28.89  23.95  26.42 
1980 06 28.95  25.05  27.00 
1980 07 28.59  23.82  26.20 
1980 08 28.46  24.18  26.32 
1980 09 29.04  24.50  26.77 
1980 10 28.98  24.01  26.49 
1980 11 30.40  24.93  27.66 
1980 12 30.77  24.35  27.56 
1981 01 30.70  24.49  27.59 
1981 02 30.30  23.90  27.09 
1981 03 30.23  23.80  27.01 
1981 04 29.55  24.01  26.78 
1981 05 29.21  24.72  26.96 
1981 06 28.63  23.74  26.18 
1981 07 27.90  24.26  26.08 
1981 08 28.81  23.56  26.18 
1981 09 29.70  24.24  26.97 
1981 10 28.80  24.30  26.55 
1981 11 29.78  24.39  27.08 
1981 12 30.19  24.17  27.18 
1982 01 30.89  24.60  27.74 
1982 02 29.61  24.08  26.84 
1982 03 30.88  25.01  27.94 
1982 04 31.34  23.91  27.62 
1982 05 29.94  24.28  27.11 
1982 06 29.50  24.21  26.85 
1982 07 28.79  23.14  25.96 
1982 08 28.26  23.88  26.07 
1982 09 28.42  24.01  26.21 
1982 10 29.24  24.95  27.09 
1982 11 28.77  24.74  26.75 
1982 12 29.95  24.59  27.27 
1983 01 30.30  25.40  27.84 
1983 02 31.18  26.01  28.59 
1983 03 30.54  24.84  27.69 
1983 04 29.45  25.12  27.28 
1983 05 29.67  24.82  27.24 
1983 06 28.84  24.09  26.46 
1983 07 28.70  23.11  25.90 
1983 08 28.10  23.32  25.71 
1983 09 28.99  24.52  26.75 
1983 10 28.82  23.99  26.40 
1983 11 29.65  24.06  26.85 
1983 12 30.19  24.68  27.43 
1984 01 30.37  23.76  27.06 
1984 02 31.12  23.90  27.51 
1984 03 30.45  24.32  27.38 
1984 04 30.76  24.27  27.51 
1984 05 29.85  25.44  27.64 
1984 06 28.64  25.26  26.95 
1984 07 28.20  24.01  26.10 
1984 08 28.70  24.31  26.50 
1984 09 29.01  23.83  26.42 
1984 10 28.83  23.97  26.40 
1984 11 30.01  24.42  27.21 
1984 12 29.72  23.93  26.82 
1985 01 29.78  23.89  26.83 
1985 02 30.37  24.69  27.53 
1985 03 31.01  24.80  27.90 
1985 04 30.17  23.99  27.08 
1985 05 29.35  24.46  26.90 
1985 06 28.77  24.56  26.66 
1985 07 28.59  24.17  26.38 
1985 08 28.55  24.63  26.59 
1985 09 28.41  24.57  26.49 
1985 10 29.52  24.70  27.11 
1985 11 29.58  24.29  26.93 
1985 12 31.05  24.17  27.61 
1986 01 30.07  24.55  27.31 
1986 02 30.80  24.31  27.55 
1986 03 30.98  24.67  27.82 
1986 04 30.25  24.32  27.28 
1986 05 29.25  24.66  26.95 
1986 06 29.67  24.36  27.01 
1986 07 28.35  24.23  26.29 
1986 08 27.83  23.56  25.69 
1986 09 29.10  24.08  26.59 
1986 10 29.75  24.78  27.26 
1986 11 30.07  25.22  27.64 
1986 12 30.27  24.94  27.60 
1987 01 30.40  24.76  27.58 
1987 02 30.76  25.36  28.06 
1987 03 30.63  25.22  27.92 
1987 04 29.93  25.75  27.84 
1987 05 28.86  24.91  26.88 
1987 06 28.05  23.61  25.83 
1987 07 27.64  23.76  25.70 
1987 08 27.45  23.84  25.64 
1987 09 28.65  24.29  26.47 
1987 10 29.12  24.63  26.87 
1987 11 30.11  25.24  27.67 
1987 12 30.80  25.02  27.91 
1988 01 30.78  25.39  28.08 
1988 02 31.18  25.23  28.20 
1988 03 31.01  25.54  28.27 
1988 04 30.27  24.63  27.45 
1988 05 30.13  25.09  27.61 
1988 06 29.55  25.27  27.41 
1988 07 28.30  24.52  26.41 
1988 08 29.02  24.77  26.89 
1988 09 29.13  24.31  26.72 
1988 10 29.30  24.11  26.70 
1988 11 29.21  23.79  26.50 
1988 12 29.43  23.79  26.61 
1989 01 29.43  23.57  26.50 
1989 02 29.77  24.01  26.89 
1989 03 30.15  24.59  27.37 
1989 04 29.95  24.16  27.05 
1989 05 29.71  24.19  26.95 
1989 06 29.06  24.41  26.73 
1989 07 28.15  23.66  25.90 
1989 08 29.11  23.91  26.51 
1989 09 30.23  24.98  27.60 
1989 10 30.00  24.53  27.26 
1989 11 29.50  24.35  26.92 
1989 12 29.56  24.14  26.84 
1990 01 30.16  24.83  27.49 
1990 02 29.86  25.00  27.43 
1990 03 30.02  25.09  27.55 
1990 04 29.39  24.54  26.96 
1990 05 29.89  25.53  27.71 
1990 06 29.29  24.52  26.90 
1990 07 29.05  24.53  26.79 
1990 08 28.88  24.57  26.72 
1990 09 29.71  24.01  26.86 
1990 10 30.03  24.94  27.48 
1990 11 29.79  25.37  27.58 
1990 12 29.86  25.40  27.63 
1991 01 30.38  24.53  27.45 
1991 02 30.58  25.00  27.79 
1991 03 31.12  25.10  28.11 
1991 04 30.88  25.27  28.07 
1991 05 29.78  24.60  27.19 
1991 06 29.25  24.64  26.94 
1991 07 28.98  25.57  27.27 
1991 08 28.88  25.36  27.12 
1991 09 29.07  24.79  26.93 
1991 10 29.39  25.16  27.27 
1991 11 30.38  25.20  27.79 
1991 12 29.66  25.37  27.51 
1992 01 30.21  25.23  27.72 
1992 02 29.99  25.72  27.85 
1992 03 29.81  25.17  27.49 
1992 04 29.79  25.20  27.49 
1992 05 29.58  25.88  27.73 
1992 06 29.32  25.47  27.39 
1992 07 29.54  25.69  27.61 
1992 08 29.10  24.53  26.81 
1992 09 29.78  25.20  27.49 
1992 10 30.00  24.84  27.42 
1992 11 29.03  24.72  26.87 
1992 12 30.48  25.08  27.78 
1993 01 30.47  24.75  27.61 
1993 02 30.64  24.77  27.70 
1993 03 29.99  24.99  27.49 
1993 04 30.32  25.09  27.70 
1993 05 29.10  25.57  27.33 
1993 06 28.60  24.63  26.61 
1993 07 27.36  24.06  25.71 
1993 08 28.76  24.48  26.62 
1993 09 28.86  24.13  26.49 
1993 10 28.85  24.82  26.83 
1993 11 30.15  25.96  28.05 
1993 12 31.21  26.02  28.61 
1994 01 31.27  25.48  28.37 
1994 02 32.30  25.56  28.93 
1994 03 31.88  25.80  28.84 
1994 04 31.14  25.60  28.37 
1994 05 30.12  25.56  27.84 
1994 06 29.07  25.12  27.09 
1994 07 29.10  24.52  26.81 
1994 08 28.08  24.22  26.15 
1994 09 28.74  24.52  26.63 
1994 10 29.44  24.33  26.88 
1994 11 29.50  25.55  27.52 
1994 12 30.89  25.65  28.27 
1995 01 30.46  26.21  28.33 
1995 02 31.35  25.46  28.40 
1995 03 31.60  25.61  28.60 
1995 04 31.28  25.02  28.15 
1995 05 31.02  25.29  28.15 
1995 06 30.71  26.57  28.64 
1995 07 30.16  25.83  27.99 
1995 08 29.67  25.48  27.57 
1995 09 29.91  25.34  27.62 
1995 10 30.11  25.37  27.74 
1995 11 30.95  25.47  28.21 
1995 12 32.04  24.85  28.44 
1996 01 31.77  24.87  28.32 
1996 02 31.61  24.98  28.29 
1996 03 31.55  25.49  28.52 
1996 04 30.91  25.77  28.34 
1996 05 30.84  24.62  27.73 
1996 06 30.59  25.64  28.11 
1996 07 30.07  25.09  27.58 
1996 08 29.82  24.84  27.33 
1996 09 30.57  25.60  28.08 
1996 10 30.08  25.07  27.57 
1996 11 31.24  25.82  28.53 
1996 12 31.32  26.04  28.68 
1997 01 31.10  24.85  27.97 
1997 02 31.39  25.95  28.67 
1997 03 31.01  25.29  28.15 
1997 04 32.04  25.59  28.81 
1997 05 30.62  25.54  28.08 
1997 06 29.04  25.24  27.14 
1997 07 29.70  25.52  27.61 
1997 08 28.95  25.05  27.00 
1997 09 30.23  25.24  27.73 
1997 10 30.93  26.52  28.72 
1997 11 31.37  26.25  28.81 
1997 12 31.39  26.89  29.14 
1998 01 32.03  27.23  29.63 
1998 02 32.82  27.47  30.14 
1998 03 32.53  27.25  29.89 
1998 04 32.03  27.11  29.57 
1998 05 31.30  26.73  29.01 
1998 06 30.47  26.85  28.66 
1998 07 29.51  25.71  27.61 
1998 08 30.18  26.31  28.24 
1998 09 31.20  26.99  29.09 
1998 10 31.81  27.23  29.52 
1998 11 32.91  27.37  30.14 
1998 12 31.56  25.38  28.47 
1999 01 30.63  24.44  27.53 
1999 02 30.87  24.47  27.67 
1999 03 30.96  24.49  27.72 
1999 04 31.28  25.21  28.24 
1999 05 29.50  24.00  26.75 
1999 06 29.66  24.41  27.03 
1999 07 29.51  24.91  27.21 
1999 08 29.69  24.49  27.09 
1999 09 30.07  24.61  27.34 
1999 10 30.11  24.70  27.40 
1999 11 30.91  25.41  28.16 
1999 12 31.95  25.33  28.64 
2000 01 32.16  25.41  28.78 
2000 02 31.92  25.61  28.76 
2000 03 31.75  25.00  28.37 
2000 04 32.05  25.50  28.77 
2000 05 30.51  24.73  27.62 
2000 06 29.44  25.38  27.41 
2000 07 29.31  24.01  26.66 
2000 08 30.03  25.08  27.55 
2000 09 30.76  25.14  27.95 
2000 10 30.40  24.85  27.62 
2000 11 31.10  25.43  28.26 
2000 12 31.87  25.52  28.69 
2001 01 32.31  25.63  28.97 
2001 02 32.03  25.06  28.54 
2001 03 31.61  25.52  28.56 
2001 04 31.33  25.60  28.46 
2001 05 30.53  26.37  28.45 
2001 06 30.49  25.95  28.22 
2001 07 30.25  24.73  27.49 
2001 08 29.94  25.91  27.92 
2001 09 29.86  25.78  27.82 
2001 10 30.67  25.29  27.98 
2001 11 31.39  25.73  28.56 
2001 12 31.26  25.62  28.44 
2002 01 32.12  25.99  29.05 
2002 02 32.84  26.50  29.67 
2002 03 32.37  25.70  29.03 
2002 04 31.86  26.06  28.96 
2002 05 31.15  26.68  28.91 
2002 06 30.49  25.83  28.16 
2002 07 30.40  26.00  28.20 
2002 08 29.65  24.93  27.29 
2002 09 30.40  25.98  28.18 
2002 10 29.90  25.94  27.92 
2002 11 31.77  26.01  28.89 
2002 12 31.73  26.72  29.22 
2003 01 32.15  27.12  29.63 
2003 02 31.84  25.66  28.75 
2003 03 32.34  26.13  29.23 
2003 04 30.96  25.62  28.29 
2003 05 30.29  26.17  28.23 
2003 06 28.96  25.10  27.03 
2003 07 28.92  25.00  26.96 
2003 08 28.38  24.11  26.24 
2003 09 29.83  25.43  27.63 
2003 10 30.51  25.55  28.03 
2003 11 29.93  25.28  27.60 
2003 12 30.82  25.27  28.04 
2004 01 29.92  25.42  27.67 
2004 02 29.91  24.87  27.39 
2004 03 29.88  25.05  27.46 
2004 04 29.81  24.94  27.37 
2004 05 29.54  24.62  27.08 
2004 06 29.15  24.69  26.92 
2004 07 29.09  25.01  27.05 
2004 08 29.99  24.91  27.45 
2004 09 29.95  25.56  27.75 
2004 10 30.21  25.86  28.03 
2004 11 30.64  26.19  28.41 
2004 12 31.13  27.36  29.24 
2005 01 31.45  26.29  28.87 
2005 02 31.49  27.03  29.26 
2005 03 31.67  26.71  29.18 
2005 04 31.13  26.19  28.66 
2005 05 29.83  25.76  27.79 
2005 06 29.05  25.19  27.12 
2005 07 28.88  24.87  26.87 
2005 08 29.14  25.04  27.09 
2005 09 29.80  25.68  27.74 
2005 10 30.56  25.65  28.10 
2005 11 31.11  26.17  28.64 
2005 12 30.51  25.55  28.03 
2006 01 30.37  25.19  27.78 
2006 02 30.04  25.89  27.96 
2006 03 31.46  25.95  28.70 
2006 04 31.51  25.93  28.72 
2006 05 31.43  26.30  28.86 
2006 06 30.08  25.37  27.72 
2006 07 28.89  24.78  26.83 
2006 08 29.34  25.29  27.31 
2006 09 29.19  25.15  27.17 
2006 10 29.36  25.07  27.21 
2006 11 29.76  24.90  27.33 
2006 12 30.51  25.35  27.93 
2007 01 30.76  26.13  28.44 
2007 02 31.33  25.94  28.63 
2007 03 31.26  25.98  28.62 
2007 04 31.66  26.30  28.98 
2007 05 30.39  25.73  28.06 
2007 06 30.61  26.60  28.60 
2007 07 30.39  26.17  28.28 
2007 08 30.38  26.51  28.44 
2007 09 30.55  26.09  28.32 
2007 10 31.09  25.70  28.39 
2007 11 31.11  26.26  28.68 
2007 12 31.19  26.04  28.61 
2008 01 30.93  26.17  28.55 
2008 02 31.75  26.31  29.03 
2008 03 31.37  25.79  28.58 
2008 04 31.20  25.78  28.49 
2008 05 30.86  25.35  28.10 
2008 06 29.48  25.00  27.24 
2008 07 28.71  25.29  27.00 
2008 08 29.54  25.80  27.67 
2008 09 29.39  25.38  27.38 
2008 10 30.38  26.09  28.23 
2008 11 31.18  25.73  28.45 
2008 12 31.96  26.49  29.22 
2009 01 31.94  26.87  29.40 
2009 02 32.66  26.70  29.68 
2009 03 32.39  26.66  29.52 
2009 04 31.98  27.31  29.64 
2009 05 30.08  25.45  27.76 
2009 06 29.13  25.43  27.28 
2009 07 28.80  25.14  26.97 
2009 08 28.51  24.47  26.49 
2009 09 28.85  24.79  26.82 
2009 10 29.55  25.06  27.30 
2009 11 29.37  25.38  27.37 
2009 12 29.76  25.05  27.40 
2010 01 31.92  26.87  29.39 
2010 02 31.13  26.53  28.83 
2010 03 32.38  27.20  29.79 
2010 04 30.88  25.69  28.28 
2010 05 30.49  25.87  28.18 
2010 06 29.61  25.31  27.46 
2010 07 29.27  25.24  27.25 
2010 08 29.01  24.75  26.88 
2010 09 29.52  24.80  27.16 
2010 10 29.95  25.00  27.47 
2010 11 29.90  24.48  27.18 
2010 12 30.45  24.86  27.65 
2011 01 29.87  24.47  27.17 
2011 02 29.38  24.16  26.77 
2011 03 30.49  24.76  27.62 
2011 04 30.76  25.15  27.95 
2011 05 30.08  24.69  27.38 
2011 06 29.74  24.94  27.34 
2011 07 29.89  25.33  27.61 
2011 08 29.41  24.06  26.73 
2011 09 30.15  24.25  27.20 
2011 10 30.31  24.74  27.52 
2011 11 29.75  24.51  27.13 
2011 12 30.37  24.81  27.59 
2012 01 30.06  25.19  27.62 
2012 02 30.14  25.01  27.57 
2012 03 30.01  24.69  27.35 
2012 04 30.04  24.49  27.26 
2012 05 29.63  24.56  27.09 
2012 06 28.77  25.28  27.02 
2012 07 28.17  24.98  26.57 
2012 08 29.00  24.88  26.93 
2012 09 29.77  25.24  27.50 
2012 10 30.40  25.63  28.01 
2012 11 31.04  25.58  28.31 
2012 12 30.52  25.16  27.84 
2013 01 29.88  25.35  27.61 
2013 02 30.91  25.47  28.18 
2013 03 31.11  25.11  28.11 
2013 04 31.04  25.62  28.33 
2013 05 30.50  26.06  28.28 
2013 06 29.93  25.39  27.66 
2013 07 29.05  24.83  26.93 
2013 08 29.49  24.49  26.99 
2013 09 29.75  25.10  27.42 
2013 10 29.93  25.41  27.67 
2013 11 30.27  25.45  27.86 
2013 12 30.76  25.66  28.21 
2014 01 30.13  25.05  27.59 
2014 02 31.25  25.67  28.46 
2014 03 30.99  25.46  28.22 
2014 04 30.26  24.90  27.58 
