1950 01 27.76  20.20  23.98 
1950 02 28.42  19.54  23.98 
1950 03 28.81  19.54  24.18 
1950 04 28.64  19.99  24.31 
1950 05 27.55  19.73  23.64 
1950 06 25.05  18.31  21.68 
1950 07 22.59  15.47  19.03 
1950 08 23.17  15.81  19.49 
1950 09 24.69  17.54  21.11 
1950 10 26.32  19.10  22.71 
1950 11 27.17  19.06  23.11 
1950 12 27.47  19.76  23.61 
1951 01 26.21  19.44  22.82 
1951 02 27.95  19.35  23.65 
1951 03 29.23  20.06  24.64 
1951 04 28.76  20.00  24.38 
1951 05 26.95  19.73  23.34 
1951 06 24.48  18.12  21.30 
1951 07 23.40  15.92  19.66 
1951 08 24.42  16.34  20.38 
1951 09 25.78  18.39  22.08 
1951 10 27.55  19.89  23.72 
1951 11 27.52  20.08  23.80 
1951 12 27.70  19.54  23.62 
1952 01 28.73  20.73  24.73 
1952 02 28.69  20.23  24.46 
1952 03 28.93  20.20  24.57 
1952 04 28.72  20.35  24.53 
1952 05 27.01  19.78  23.39 
1952 06 23.05  18.37  20.71 
1952 07 22.82  16.08  19.45 
1952 08 23.17  17.23  20.20 
1952 09 25.40  18.07  21.73 
1952 10 27.85  19.85  23.85 
1952 11 27.65  19.68  23.66 
1952 12 27.65  19.92  23.78 
1953 01 27.46  20.55  24.00 
1953 02 28.00  20.00  24.00 
1953 03 28.77  20.18  24.47 
1953 04 28.65  20.16  24.40 
1953 05 26.98  20.29  23.64 
1953 06 24.92  17.53  21.22 
1953 07 22.83  16.45  19.64 
1953 08 23.41  15.95  19.68 
1953 09 24.80  17.91  21.35 
1953 10 26.92  19.32  23.12 
1953 11 27.42  19.08  23.25 
1953 12 26.79  19.27  23.03 
1954 01 26.58  18.99  22.78 
1954 02 27.45  18.84  23.14 
1954 03 28.28  19.21  23.75 
1954 04 27.87  18.99  23.43 
1954 05 26.27  18.83  22.55 
1954 06 24.21  16.03  20.11 
1954 07 22.50  12.97  17.73 
1954 08 24.05  14.05  19.04 
1954 09 26.15  17.02  21.58 
1954 10 28.01  18.34  23.17 
1954 11 27.80  18.27  23.03 
1954 12 27.10  18.48  22.79 
1955 01 27.11  20.36  23.73 
1955 02 28.12  20.61  24.36 
1955 03 28.20  20.12  24.16 
1955 04 27.87  19.79  23.83 
1955 05 27.11  20.46  23.79 
1955 06 23.85  17.78  20.81 
1955 07 21.58  17.01  19.29 
1955 08 22.95  16.43  19.69 
1955 09 24.82  18.37  21.59 
1955 10 27.24  20.12  23.68 
1955 11 27.80  19.95  23.87 
1955 12 26.88  19.61  23.24 
1956 01 27.78  20.04  23.91 
1956 02 28.74  19.58  24.16 
1956 03 29.19  20.40  24.79 
1956 04 28.83  20.43  24.63 
1956 05 27.02  19.82  23.42 
1956 06 24.71  17.78  21.24 
1956 07 22.98  15.78  19.37 
1956 08 24.23  16.17  20.20 
1956 09 26.01  18.42  22.21 
1956 10 27.41  19.58  23.49 
1956 11 28.27  20.20  24.24 
1956 12 26.83  19.83  23.33 
1957 01 27.14  19.90  23.52 
1957 02 28.65  20.02  24.33 
1957 03 28.59  20.06  24.32 
1957 04 28.91  20.42  24.66 
1957 05 28.46  20.75  24.60 
1957 06 24.31  17.60  20.95 
1957 07 21.71  17.29  19.50 
1957 08 23.88  17.81  20.84 
1957 09 25.50  18.42  21.96 
1957 10 27.52  19.37  23.45 
1957 11 28.87  20.23  24.55 
1957 12 28.24  20.42  24.33 
1958 01 28.50  21.17  24.83 
1958 02 28.85  20.64  24.74 
1958 03 29.18  20.73  24.95 
1958 04 29.12  21.14  25.13 
1958 05 25.84  19.90  22.87 
1958 06 23.28  16.18  19.73 
1958 07 22.85  15.21  19.03 
1958 08 23.95  16.29  20.12 
1958 09 26.01  18.32  22.16 
1958 10 29.13  19.93  24.53 
1958 11 28.43  19.76  24.09 
1958 12 28.30  20.18  24.24 
1959 01 28.27  20.25  24.26 
1959 02 28.36  19.89  24.12 
1959 03 29.30  20.37  24.84 
1959 04 29.30  20.37  24.84 
1959 05 26.79  20.02  23.40 
1960 01 27.82  20.39  24.10 
1960 02 28.04  19.66  23.85 
1960 03 29.28  20.19  24.73 
1960 04 29.30  20.69  24.99 
1960 05 27.35  20.10  23.72 
1960 06 24.43  18.26  21.34 
1960 07 24.26  16.54  20.40 
1960 08 24.42  17.62  21.02 
1960 09 25.85  19.21  22.53 
1960 10 28.18  20.02  24.10 
1960 11 28.07  19.95  24.01 
1960 12 28.37  20.28  24.32 
1961 01 27.58  20.26  23.92 
1961 02 27.77  19.71  23.74 
1961 03 29.10  20.20  24.65 
1961 04 28.79  20.43  24.61 
1961 05 27.45  20.65  24.05 
1961 06 22.83  17.54  20.18 
1961 07 22.64  16.86  19.75 
1961 08 23.05  16.23  19.64 
1961 09 25.58  18.67  22.12 
1961 10 27.43  19.86  23.64 
1961 11 27.76  20.08  23.92 
1961 12 27.18  20.20  23.69 
1962 01 27.61  20.01  23.81 
1962 02 28.35  19.96  24.16 
1962 03 28.91  20.62  24.76 
1962 04 29.18  20.46  24.82 
1962 05 28.01  20.92  24.46 
1962 06 25.04  17.67  21.35 
1962 07 23.46  16.28  19.86 
1962 08 24.42  17.03  20.72 
1962 09 25.94  18.42  22.18 
1962 10 28.09  20.29  24.19 
1962 11 27.74  20.29  24.02 
1962 12 27.77  20.29  24.03 
1963 01 27.45  19.90  23.67 
1963 02 29.00  20.12  24.56 
1963 03 28.91  20.17  24.54 
1963 04 29.11  20.49  24.80 
1963 05 27.89  20.46  24.18 
1963 06 26.13  19.15  22.64 
1963 07 24.89  17.15  21.02 
1963 08 25.20  17.42  21.31 
1963 09 27.19  18.86  23.02 
1963 10 28.62  19.66  24.14 
1963 11 27.51  19.87  23.69 
1963 12 27.54  20.21  23.88 
1964 01 28.67  20.37  24.52 
1964 03 29.44  20.56  25.00 
1964 04 28.64  20.55  24.59 
1964 05 27.63  20.45  24.04 
1964 06 23.72  17.96  20.84 
1964 08 22.98  16.67  19.82 
1964 09 24.53  17.89  21.21 
1964 10 27.32  19.15  23.23 
1964 11 27.84  19.95  23.89 
1964 12 27.00  19.34  23.17 
1965 01 27.64  19.95  23.79 
1965 02 28.35  19.14  23.74 
1965 03 28.86  20.20  24.53 
1965 04 28.63  20.12  24.38 
1965 05 27.99  20.24  24.11 
1965 06 24.63  18.59  21.61 
1965 07 22.81  16.79  19.79 
1965 08 23.09  17.44  20.26 
1965 09 24.77  18.29  21.53 
1967 01 27.74  19.96  23.85 
1967 02 28.91  20.12  24.52 
1967 03 28.05  19.89  23.97 
1967 04 29.11  20.80  24.95 
1967 05 27.99  20.06  24.02 
1967 06 24.59  18.74  21.66 
1967 07 22.17  16.12  19.14 
1967 08 23.25  17.26  20.25 
1967 09 25.13  18.45  21.79 
1967 10 28.11  19.74  23.92 
1967 11 27.67  19.96  23.82 
1967 12 27.91  20.18  24.04 
1968 01 27.88  20.20  24.04 
1968 02 29.12  20.10  24.61 
1968 03 29.13  20.20  24.66 
1968 04 29.42  20.29  24.85 
1968 05 27.21  20.12  23.66 
1968 06 24.60  17.44  21.02 
1968 07 23.37  16.57  19.97 
1968 08 25.11  17.58  21.34 
1968 09 25.48  18.10  21.79 
1968 10 27.60  19.37  23.48 
1968 11 28.35  20.01  24.18 
1968 12 27.39  20.12  23.75 
1969 01 27.91  20.24  24.07 
1969 02 29.52  20.86  25.19 
1969 03 30.15  21.16  25.65 
1969 04 29.42  21.04  25.23 
1969 05 28.13  20.94  24.53 
1969 06 24.61  18.14  21.37 
1969 07 22.68  17.01  19.84 
1969 08 22.72  17.66  20.18 
1969 09 25.16  18.62  21.89 
1969 10 27.72  20.04  23.88 
1969 11 28.14  20.11  24.12 
1969 12 27.71  20.37  24.04 
1970 01 27.95  20.26  24.10 
1970 02 29.09  20.72  24.90 
1970 03 29.52  20.54  25.03 
1970 04 29.34  20.62  24.98 
1970 05 27.52  20.44  23.98 
1970 06 24.32  18.60  21.46 
1970 07 23.04  17.33  20.18 
1970 08 23.75  17.87  20.81 
1970 09 26.08  19.02  22.55 
1970 10 27.95  20.24  24.09 
1970 11 27.37  20.12  23.75 
1970 12 27.41  20.12  23.76 
1971 01 27.15  20.16  23.65 
1971 02 28.80  19.93  24.36 
1971 03 29.58  19.92  24.75 
1971 04 29.57  20.42  24.99 
1971 05 28.88  19.99  24.43 
1971 06 25.79  18.35  22.07 
1971 07 23.79  17.04  20.42 
1971 08 24.52  17.16  20.84 
1971 09 26.41  18.19  22.30 
1971 10 27.89  19.35  23.62 
1971 11 27.55  19.37  23.46 
1971 12 26.74  19.07  22.90 
1972 01 27.85  19.83  23.84 
1972 02 29.29  19.83  24.56 
1972 03 29.38  19.96  24.67 
1972 04 29.27  19.93  24.60 
1972 05 28.30  20.53  24.41 
1972 06 23.66  16.85  20.25 
1972 07 22.72  16.79  19.75 
1972 08 23.83  16.71  20.27 
1972 09 26.04  18.36  22.20 
1972 10 27.78  19.61  23.69 
1972 11 27.85  19.87  23.86 
1972 12 28.61  20.49  24.55 
1973 01 28.22  20.20  24.21 
1973 02 29.86  20.71  25.28 
1973 03 30.54  20.90  25.72 
1973 04 30.11  20.51  25.31 
1973 05 27.66  20.18  23.92 
1973 06 25.48  18.96  22.22 
1973 07 24.19  17.61  20.90 
1973 08 24.40  17.17  20.78 
1973 09 26.33  18.52  22.42 
1973 10 28.55  20.09  24.32 
1973 11 27.96  19.77  23.86 
1973 12 27.79  19.69  23.74 
1974 01 28.32  19.17  23.74 
1974 02 28.97  19.51  24.24 
1974 03 29.14  19.71  24.43 
1974 04 29.64  20.14  24.89 
1974 05 28.75  19.71  24.23 
1974 06 25.35  18.12  21.74 
1974 07 24.11  16.10  20.10 
1974 08 24.15  16.95  20.55 
1974 09 25.43  17.94  21.68 
1974 10 28.22  19.54  23.88 
1974 11 28.40  19.79  24.09 
1974 12 26.85  19.52  23.18 
1975 01 28.03  19.70  23.86 
1975 02 29.41  19.90  24.65 
1975 03 29.33  20.00  24.66 
1975 04 29.45  20.29  24.87 
1975 05 28.34  20.12  24.23 
1975 06 25.59  18.65  22.12 
1975 07 23.25  16.95  20.10 
1975 08 24.14  16.59  20.36 
1975 09 26.98  18.16  22.57 
1975 10 28.06  19.58  23.82 
1975 11 28.14  19.25  23.69 
1975 12 27.27  19.60  23.43 
1976 01 27.45  19.68  23.56 
1976 02 28.29  19.43  23.86 
1976 03 28.83  19.71  24.27 
1976 04 29.04  19.89  24.46 
1976 05 27.87  19.69  23.78 
1976 06 24.52  17.31  20.91 
1976 07 23.61  15.54  19.57 
1976 08 23.33  16.87  20.10 
1976 09 25.94  18.29  22.11 
1976 10 27.69  19.29  23.49 
1976 11 27.64  19.54  23.59 
1976 12 27.57  19.98  23.77 
1977 01 28.58  19.85  24.21 
1977 02 28.74  20.11  24.42 
1977 03 29.02  19.92  24.47 
1977 04 29.77  19.92  24.84 
1977 05 27.58  19.90  23.74 
1977 06 24.51  17.16  20.83 
1977 07 22.82  16.67  19.74 
1977 08 24.69  17.12  20.91 
1977 09 26.92  18.91  22.91 
1977 10 28.47  19.87  24.17 
1977 11 28.21  19.56  23.88 
1977 12 27.80  19.57  23.68 
1978 01 27.47  19.91  23.68 
1978 02 28.69  20.33  24.51 
1978 03 29.41  19.91  24.66 
1978 04 28.45  19.86  24.15 
1978 05 26.81  19.69  23.25 
1978 06 24.80  17.98  21.39 
1978 07 24.43  15.76  20.09 
1978 08 24.54  16.92  20.73 
1978 09 27.39  18.31  22.84 
1978 10 29.09  19.67  24.38 
1978 11 28.53  19.79  24.16 
1978 12 27.63  20.45  24.04 
1979 01 29.11  19.98  24.54 
1979 02 29.21  20.14  24.67 
1979 03 29.65  20.19  24.92 
1979 04 29.27  20.69  24.98 
1979 05 28.25  20.50  24.37 
1979 06 25.54  18.67  22.10 
1979 07 23.38  16.98  20.18 
1979 08 24.08  17.35  20.71 
1979 09 25.73  18.43  22.08 
1979 10 27.71  19.53  23.62 
1979 11 27.93  20.02  23.97 
1979 12 27.21  20.27  23.74 
1980 01 27.92  20.27  24.09 
1980 02 28.68  19.74  24.21 
1980 03 29.39  20.37  24.88 
1980 04 29.77  20.55  25.16 
1980 05 27.42  20.42  23.92 
1980 06 24.16  18.11  21.13 
1980 07 22.98  17.26  20.11 
1980 08 24.24  16.82  20.53 
1980 09 26.14  18.89  22.51 
1980 10 27.81  19.76  23.78 
1980 11 28.29  19.81  24.05 
1980 12 27.58  20.23  23.90 
1981 01 27.80  20.29  24.05 
1981 02 29.10  20.70  24.90 
1981 03 29.20  20.10  24.65 
1981 04 29.30  20.50  24.90 
1981 05 26.60  19.90  23.25 
1981 06 24.50  17.90  21.20 
1981 07 23.40  16.50  19.95 
1981 08 24.00  17.20  20.60 
1981 09 26.50  18.60  22.55 
1981 10 28.10  19.70  23.90 
1981 11 27.30  19.79  23.55 
1981 12 27.90  20.00  23.95 
1982 01 28.00  20.20  24.10 
1982 02 28.80  20.10  24.45 
1982 03 29.30  20.20  24.75 
1982 04 28.30  20.29  24.30 
1982 05 26.20  19.79  23.00 
1982 06 22.90  17.60  20.25 
1982 07 22.40  17.00  19.70 
1982 08 23.70  17.50  20.60 
1982 09 24.50  18.29  21.40 
1982 10 27.50  19.70  23.60 
1982 11 27.70  20.00  23.85 
1982 12 28.00  20.60  24.30 
1983 01 28.70  20.20  24.45 
1983 02 29.50  20.80  25.15 
1983 03 29.90  21.20  25.55 
1983 04 30.20  21.10  25.65 
1983 05 26.70  20.20  23.45 
1983 06 23.90  17.29  20.59 
1983 07 22.50  17.00  19.75 
1983 08 23.40  16.60  20.00 
1983 09 25.50  18.79  22.15 
1983 10 27.50  19.40  23.45 
1983 11 28.00  20.20  24.10 
1983 12 27.60  19.70  23.65 
1984 01 27.30  20.29  23.80 
1984 02 28.80  19.70  24.25 
1984 03 29.00  19.79  24.40 
1984 04 29.40  19.90  24.65 
1984 05 27.90  20.20  24.05 
1984 06 26.40  20.20  23.30 
1984 07 23.50  18.20  20.85 
1984 08 24.30  18.79  21.55 
1984 09 26.70  19.50  23.10 
1984 10 28.30  19.70  24.00 
1984 11 27.70  19.79  23.75 
1984 12 27.60  20.00  23.80 
1985 01 28.00  19.90  23.95 
1985 02 28.50  19.70  24.10 
1985 03 29.40  20.00  24.70 
1985 04 28.90  19.79  24.34 
1985 05 26.90  19.00  22.95 
1985 06 24.60  17.20  20.90 
1985 07 23.70  16.00  19.85 
1985 08 24.10  17.10  20.60 
1985 09 26.00  18.10  22.05 
1985 10 27.90  18.90  23.40 
1985 11 27.70  19.60  23.65 
1985 12 27.90  20.40  24.15 
1986 01 28.00  20.50  24.25 
1986 02 28.80  20.20  24.50 
1986 03 24.70  20.20  22.45 
1986 04 28.80  20.90  24.84 
1986 05 28.60  21.00  24.80 
1986 06 25.70  19.10  22.40 
1986 07 23.50  16.90  20.20 
1986 08 24.30  16.40  20.34 
1986 09 25.90  17.50  21.70 
1986 10 27.60  18.90  23.25 
1986 11 27.90  19.20  23.55 
1986 12 26.70  20.20  23.45 
1987 01 27.90  20.50  24.20 
1987 02 28.40  20.50  24.45 
1987 03 29.70  21.00  25.35 
1987 04 29.80  20.90  25.34 
1987 05 29.10  20.90  25.00 
1987 06 25.50  18.79  22.15 
1987 07 24.30  17.70  21.00 
1987 08 23.00  18.29  20.65 
1987 09 25.80  19.50  22.65 
1987 10 28.20  20.40  24.30 
1987 11 29.20  20.50  24.85 
1987 12 28.10  20.80  24.45 
1988 01 28.70  20.90  24.80 
1988 02 29.80  20.90  25.34 
1988 03 30.10  21.00  25.55 
1988 04 29.30  21.00  25.15 
1988 05 28.90  21.30  25.09 
1988 06 26.00  19.90  22.95 
1988 07 24.60  17.20  20.90 
1988 08 25.00  18.10  21.55 
1988 09 26.50  19.20  22.85 
1988 10 28.10  20.29  24.20 
1988 11 28.10  20.29  24.20 
1988 12 27.80  20.29  24.05 
1989 01 28.00  20.20  24.10 
1989 02 28.10  20.20  24.15 
1989 03 29.20  20.20  24.70 
1989 04 29.10  20.50  24.80 
1989 05 27.50  19.90  23.70 
1989 06 25.20  18.90  22.05 
1989 07 23.70  17.00  20.35 
1989 08 24.60  17.50  21.05 
1989 09 26.30  19.29  22.80 
1989 10 27.90  20.20  24.05 
1989 11 28.50  20.29  24.40 
1989 12 28.10  20.80  24.45 
1990 01 27.80  20.50  24.15 
1990 02 28.70  20.60  24.65 
1990 03 29.70  20.50  25.10 
1990 04 29.00  21.20  25.10 
1990 05 27.80  20.80  24.30 
1990 06 24.80  18.90  21.84 
1990 07 23.10  17.20  20.15 
1990 08 22.80  18.20  20.50 
1990 09 25.20  18.70  21.95 
1990 10 28.10  20.29  24.20 
1990 11 28.80  20.20  24.50 
1990 12 28.30  20.29  24.30 
1991 01 27.60  20.40  24.00 
1991 02 29.30  21.00  25.15 
1991 03 29.70  20.60  25.15 
1991 04 29.40  20.50  24.95 
1991 05 28.30  21.00  24.65 
1991 06 25.10  19.29  22.20 
1991 07 23.50  18.20  20.85 
1991 08 23.70  17.60  20.65 
1991 09 25.40  18.60  22.00 
1991 10 27.10  19.60  23.35 
1991 11 28.30  19.70  24.00 
1991 12 27.90  19.60  23.75 
1992 01 27.00  19.90  23.45 
1992 02 28.80  19.60  24.20 
1992 03 29.10  20.90  25.00 
1992 04 29.00  21.30  25.15 
1992 05 27.70  20.60  24.15 
1992 06 23.80  18.20  21.00 
1992 07 22.00  16.90  19.45 
1992 08 23.30  17.00  20.15 
1992 09 25.40  18.29  21.84 
1992 10 27.50  19.70  23.60 
1992 11 28.20  20.10  24.15 
1992 12 20.50  27.80  24.15 
1993 01 28.20  20.60  24.40 
1993 02 28.80  20.50  24.65 
1993 03 29.60  20.29  24.95 
1993 04 29.30  20.60  24.95 
1993 05 27.90  20.90  24.40 
1993 06 25.40  18.70  22.05 
1993 07 24.80  17.20  21.00 
1993 08 24.40  17.90  21.15 
1993 09 25.30  18.60  21.95 
1993 10 28.70  20.10  24.40 
1993 11 28.10  20.29  24.20 
1993 12 28.90  20.50  24.70 
1994 01 28.20  20.50  24.35 
1994 02 29.60  20.40  25.00 
1994 03 29.40  19.90  24.65 
1994 04 29.50  20.10  24.80 
1994 05 28.10  20.50  24.30 
1994 06 24.80  18.29  21.55 
1994 07 23.50  17.60  20.55 
1994 08 24.60  17.70  21.15 
1994 09 26.90  19.20  23.05 
1994 10 27.90  20.29  24.09 
1994 11 27.90  20.00  23.95 
1994 12 28.10  20.29  24.20 
1995 01 28.40  20.40  24.40 
1995 02 29.10  20.10  24.60 
1995 03 30.10  20.40  25.25 
1995 04 29.70  20.80  25.25 
1995 05 28.40  20.60  24.50 
1995 06 25.70  19.10  22.40 
1995 07 24.10  18.10  21.10 
1995 08 24.70  18.70  21.70 
1995 09 26.80  19.50  23.15 
1995 10 29.20  20.50  24.85 
1995 11 28.10  20.50  24.30 
1995 12 28.20  20.20  24.20 
1996 01 28.20  20.60  24.40 
1996 02 29.20  20.10  24.65 
1996 03 29.40  20.29  24.84 
1996 04 29.90  20.60  25.25 
1996 05 28.10  20.80  24.45 
1996 06 25.60  18.10  21.85 
1996 07 24.50  16.50  20.50 
1996 08 24.80  17.20  21.00 
1996 09 26.70  18.79  22.75 
1996 10 28.10  20.20  24.15 
1996 11 27.90  20.10  24.00 
1996 12 27.10  20.70  23.90 
1997 01 27.80  20.80  24.30 
1997 02 28.50  20.60  24.55 
1997 03 28.90  20.50  24.70 
1997 04 29.20  20.50  24.85 
1997 05 26.90  20.10  23.50 
1997 06 24.00  18.29  21.15 
1997 07 23.10  17.50  20.29 
1997 08 24.10  18.00  21.05 
1997 09 26.50  19.60  23.05 
1997 10 27.30  20.40  23.84 
1997 11 29.00  20.60  24.80 
1997 12 28.60  20.70  24.65 
1998 01 29.50  21.30  25.40 
1998 02 99.99  21.70 -99.99 
1998 03 30.20  21.60  25.90 
1998 04 29.90  21.80  25.84 
1998 05 28.50  21.90  25.20 
1998 06 26.60  20.10  23.35 
1998 07 25.50  18.79  22.15 
1999 01 99.99 -99.99  25.20 
2001 09 99.99 -99.99  21.30 
2001 12 99.99 -99.99  23.50 
2002 03 99.99 -99.99  24.50 
2002 04 99.99 -99.99  24.60 
2002 05 99.99 -99.99  24.60 
2002 07 99.99 -99.99  20.70 
2002 09 99.99 -99.99  21.80 
2002 10 99.99 -99.99  23.00 
2002 11 99.99 -99.99  23.20 
2002 12 99.99 -99.99  23.40 
2003 01 99.99 -99.99  23.80 
2003 02 99.99 -99.99  24.40 
2003 03 99.99 -99.99  24.20 
2003 04 99.99 -99.99  24.20 
2003 06 99.99 -99.99  21.60 
2003 07 99.99 -99.99  20.90 
2003 08 99.99 -99.99  21.30 
2003 10 99.99 -99.99  23.60 
2003 11 99.99 -99.99  23.80 
2003 12 99.99 -99.99  23.40 
2004 01 99.99 -99.99  24.00 
2004 02 99.99 -99.99  23.90 
2004 03 99.99 -99.99  24.30 
2005 02 99.99 -99.99  24.70 
2005 03 99.99 -99.99  24.90 
2005 04 99.99 -99.99  25.10 
2005 06 99.99 -99.99  20.90 
2005 07 99.99 -99.99  20.29 
2005 08 99.99 -99.99  20.80 
2005 11 99.99 -99.99  23.90 
2005 12 99.99 -99.99  23.70 
2006 01 99.99 -99.99  24.20 
2006 03 99.99 -99.99  24.80 
2006 04 99.99 -99.99  24.30 
2006 05 99.99 -99.99  23.90 
2007 01 99.99 -99.99  24.70 
2008 01 99.99 -99.99  23.60 
2009 11 99.99 -99.99  23.60 
2009 12 99.99 -99.99  23.90 
2010 04 99.99 -99.99  24.90 
2010 09 99.99 -99.99  22.80 
2010 10 99.99 -99.99  24.20 
2011 02 99.99 -99.99  24.00 
2011 03 99.99 -99.99  24.80 
2011 06 99.99 -99.99  21.70 
2011 07 99.99 -99.99  20.50 
2011 08 99.99 -99.99  21.10 
2012 09 99.99 -99.99  22.70 
2012 10 99.99 -99.99  24.00 
2012 11 99.99 -99.99  24.10 
2012 12 99.99 -99.99  23.80 
2013 01 99.99 -99.99  24.30 
2013 02 99.99 -99.99  24.70 
2013 03 99.99 -99.99  25.10 
2013 04 99.99 -99.99  24.90 
2013 05 99.99 -99.99  24.10 
2013 06 99.99 -99.99  21.60 
2013 07 99.99 -99.99  20.60 
2013 08 99.99 -99.99  21.30 
2013 09 99.99 -99.99  22.20 
2013 10 99.99 -99.99  24.00 
