1940 01 29.10  22.30  25.70 
1940 02 29.30  21.90  25.59 
1940 03 29.50  22.80  26.15 
1940 04 30.50  23.20  26.85 
1940 05 30.80  23.20  27.00 
1940 06 30.80  23.10  26.95 
1940 07 31.70  22.70  27.20 
1940 08 31.10  22.50  26.80 
1940 09 30.80  22.70  26.75 
1940 10 30.20  23.00  26.60 
1940 11 29.70  22.80  26.25 
1940 12 29.90  22.70  26.30 
1941 01 30.20  23.10  26.65 
1941 02 30.40  23.30  26.84 
1941 03 30.70  23.40  27.05 
1941 04 31.20  24.10  27.65 
1941 05 31.70  24.10  27.90 
1941 06 32.09  23.60  27.84 
1941 07 31.20  23.10  27.15 
1941 08 31.80  23.20  27.50 
1941 09 30.70  22.70  26.70 
1941 10 30.90  23.40  27.15 
1950 01 29.50  23.00  26.25 
1950 02 28.60  22.70  25.65 
1950 03 30.00  23.10  26.55 
1950 04 30.60  23.40  27.00 
1950 05 30.50  23.30  26.90 
1950 06 31.00  23.10  27.05 
1950 07 31.10  22.80  26.95 
1950 08 30.40  22.70  26.55 
1950 09 30.80  22.80  26.80 
1950 10 30.10  22.80  26.45 
1950 11 30.40  22.80  26.59 
1950 12 30.00  22.60  26.30 
1951 01 30.40  23.20  26.80 
1951 02 29.70  23.00  26.35 
1951 03 30.30  22.60  26.45 
1951 04 30.70  23.50  27.10 
1951 05 31.20  23.30  27.25 
1951 06 31.30  23.30  27.30 
1951 07 30.40  22.80  26.59 
1951 08 31.50  23.10  27.30 
1951 09 30.50  22.90  26.70 
1951 10 30.30  23.10  26.70 
1951 11 30.80  23.40  27.09 
1951 12 30.60  23.20  26.90 
1952 01 30.30  23.50  26.90 
1952 02 30.70  23.40  27.05 
1952 03 30.50  23.10  26.80 
1952 04 31.10  23.50  27.30 
1952 05 30.70  23.60  27.15 
1952 06 31.80  23.30  27.55 
1952 07 31.20  23.10  27.15 
1952 08 31.20  23.20  27.20 
1952 09 30.60  22.90  26.75 
1952 10 30.70  23.00  26.85 
1952 11 30.60  23.00  26.80 
1952 12 30.40  22.80  26.59 
1953 01 30.60  22.90  26.75 
1953 02 30.50  22.70  26.60 
1953 03 31.40  23.40  27.40 
1953 04 32.09  23.10  27.59 
1953 05 32.09  23.20  27.65 
1953 06 32.09  23.50  27.80 
1953 07 31.40  22.80  27.09 
1953 08 32.30  22.70  27.50 
1953 09 31.50  23.10  27.30 
1953 10 31.20  23.10  27.15 
1953 11 31.70  22.90  27.30 
1953 12 31.40  23.10  27.25 
1954 01 31.40  23.20  27.30 
1954 02 31.10  23.10  27.10 
1954 03 31.60  23.00  27.30 
1954 04 31.80  23.20  27.50 
1954 05 32.30  23.40  27.84 
1954 06 31.40  22.80  27.09 
1954 07 31.80  22.30  27.05 
1954 08 31.80  22.80  27.30 
1954 09 31.50  22.80  27.15 
1954 10 30.70  22.60  26.65 
1954 11 31.40  22.70  27.05 
1954 12 30.90  22.80  26.84 
1955 01 30.94  23.00  26.97 
1955 02 29.92  22.84  26.38 
1955 03 30.55  22.37  26.46 
1955 04 31.64  23.05  27.34 
1955 05 32.65 -99.99 -99.99 
1955 06 31.83 -99.99 -99.99 
1955 07 32.00  22.70  27.35 
1955 08 31.45  22.77  27.11 
1955 09 31.28  22.58  26.93 
1955 10 31.81 -99.99 -99.99 
1955 11 32.09 -99.99 -99.99 
1955 12 30.71  22.72  26.71 
1956 01 30.25  22.15  26.20 
1956 02 29.76  22.53  26.14 
1956 03 30.21  22.81  26.50 
1956 04 31.67 -99.99 -99.99 
1956 05 31.78 -99.99 -99.99 
1956 06 30.91 -99.99 -99.99 
1956 07 30.74  22.34  26.54 
1956 08 31.11 -99.99 -99.99 
1956 09 31.04  22.46  26.75 
1956 10 29.97  22.82  26.39 
1956 11 29.97 -99.99 -99.99 
1956 12 29.70  22.42  26.06 
1957 01 29.35  22.48  25.91 
1957 02 29.23  21.97  25.59 
1957 03 30.41 -99.99 -99.99 
1957 04 30.86  23.20  27.03 
1957 05 31.05  23.43  27.24 
1957 06 31.90  23.07  27.48 
1957 07 31.55  22.74  27.14 
1957 08 31.97  22.67  27.32 
1957 09 30.95 -99.99 -99.99 
1957 10 31.27  22.76  27.01 
1957 11 30.34 -99.99 -99.99 
1957 12 30.60  23.32  26.96 
1958 01 30.18 -99.99 -99.99 
1958 02 30.00  23.19  26.59 
1958 03 30.77 -99.99 -99.99 
1958 04 31.37  23.05  27.21 
1958 05 31.58 -99.99 -99.99 
1958 06 31.37 -99.99 -99.99 
1958 07 32.21 -99.99 -99.99 
1958 08 30.72  22.64  26.68 
1958 09 31.13  22.65  26.89 
1958 10 30.65  23.05  26.84 
1958 11 29.80 -99.99 -99.99 
1958 12 29.84  23.07  26.45 
1959 01 29.74  23.02  26.38 
1959 02 30.25 -99.99 -99.99 
1959 03 30.17  22.37  26.27 
1959 04 30.79  22.90  26.84 
1959 05 30.44  23.10  26.77 
1959 06 30.26 -99.99 -99.99 
1959 07 31.06  22.22  26.64 
1959 08 31.07  22.37  26.72 
1959 09 30.42  22.16  26.29 
1959 10 30.40  22.69  26.54 
1959 11 30.10  22.59  26.34 
1959 12 30.24 -99.99 -99.99 
1960 01 29.68  22.70  26.19 
1960 02 29.23 -99.99 -99.99 
1960 03 30.59  22.27  26.43 
1960 04 31.10 -99.99 -99.99 
1960 05 31.37  23.07  27.22 
1960 06 31.24 -99.99 -99.99 
1960 07 30.58  22.56  26.57 
1960 08 31.92 -99.99 -99.99 
1960 09 30.92  22.46  26.68 
1960 10 30.86 -99.99 -99.99 
1960 11 30.38  22.83  26.60 
1960 12 30.33  22.94  26.63 
1961 01 29.74 -99.99 -99.99 
1961 02 29.90  22.70  26.30 
1961 03 30.26 -99.99 -99.99 
1961 04 30.89  23.27  27.08 
1961 05 32.00  23.27  27.63 
1961 06 31.48  22.49  26.98 
1961 07 31.53  22.29  26.91 
1961 08 31.20  22.23  26.71 
1961 09 31.01  22.34  26.67 
1961 10 30.44  22.23  26.33 
1961 11 30.95  22.71  26.83 
1961 12 30.34 -99.99 -99.99 
1962 01 29.49 -99.99 -99.99 
1962 02 28.94  22.62  25.78 
1962 03 30.07 -99.99 -99.99 
1962 04 30.78 -99.99 -99.99 
1962 05 31.38  23.53  27.45 
1962 06 31.37  22.84  27.10 
1962 07 31.56  22.84  27.20 
1962 08 30.59  22.28  26.43 
1962 09 30.88 -99.99 -99.99 
1962 10 30.75 -99.99 -99.99 
1962 11 30.26  22.81  26.53 
1962 12 29.69  23.06  26.37 
1963 01 27.68  22.52  25.10 
1963 02 28.09  22.80  25.44 
1963 03 28.86 -99.99 -99.99 
1963 04 30.19  22.51  26.35 
1963 05 30.25 -99.99 -99.99 
1963 06 31.90 -99.99 -99.99 
1963 07 31.14  22.81  26.97 
1963 08 30.72  22.57  26.64 
1963 09 31.37 -99.99 -99.99 
1963 10 30.57  22.87  26.72 
1963 11 30.85  23.07  26.96 
1963 12 30.25  22.94  26.59 
1964 01 30.46  23.35  26.90 
1964 02 29.89 -99.99 -99.99 
1964 03 30.19 -99.99 -99.99 
1964 04 30.46 -99.99 -99.99 
1964 05 31.04  22.94  26.99 
1964 06 31.14  22.69  26.91 
1964 07 30.49 -99.99 -99.99 
1964 08 31.02  22.14  26.58 
1964 09 30.72  22.85  26.78 
1964 10 30.50  22.48  26.49 
1964 11 29.89 -99.99 -99.99 
1964 12 29.46 -99.99 -99.99 
1968 01 28.90  22.83  25.86 
1968 02 28.64  22.08  25.36 
1968 03 29.31  23.32  26.31 
1968 04 30.52  23.21  26.86 
1968 05 31.04  23.16  27.10 
1968 06 30.92  23.13  27.02 
1968 07 30.73  22.76  26.74 
1968 08 31.05  22.54  26.79 
1968 09 31.05  22.75  26.90 
1968 10 30.26  22.83  26.54 
1968 11 30.23  22.51  26.37 
1968 12 30.27  23.13  26.70 
1969 01 30.29  23.21  26.75 
1969 02 29.68  22.98  26.33 
1969 03 30.25  23.44  26.84 
1969 04 30.92  23.99  27.45 
1969 05 31.06  24.11  27.58 
1969 06 31.29  23.97  27.63 
1969 07 30.91  23.35  27.13 
1969 08 30.27  23.03  26.65 
1969 09 31.32  23.15  27.23 
1969 10 30.30  23.14  26.72 
1969 11 30.07  23.27  26.67 
1969 12 29.50  23.14  26.32 
1970 01 29.31  23.38  26.34 
1970 02 29.33  22.84  26.08 
1970 03 30.43  23.52  26.97 
1970 04 30.91  23.68  27.29 
1970 05 31.15  23.91  27.53 
1970 06 31.13  23.56  27.34 
1970 07 30.72  23.15  26.93 
1970 08 30.93  23.18  27.05 
1970 09 30.35  23.31  26.83 
1970 10 30.57  23.35  26.96 
1970 11 29.86  23.17  26.51 
1970 12 30.13  23.11  26.62 
1971 01 29.28  22.62  25.95 
1971 02 28.86  22.70  25.78 
1971 03 29.86  22.87  26.36 
1971 04 30.21  22.85  26.53 
1971 05 31.47  23.44  27.45 
1971 06 31.38  22.88  27.13 
1971 07 31.18  22.71  26.94 
1971 08 30.06  22.44  26.25 
1971 09 30.56  22.83  26.69 
1971 10 30.66  22.68  26.67 
1971 11 30.56  22.55  26.55 
1971 12 29.49  22.75  26.12 
1972 01 28.72  22.25  25.48 
1972 02 29.46  22.80  26.13 
1972 03 29.49  22.72  26.10 
1972 04 30.64  23.23  26.93 
1972 05 31.46  23.39  27.42 
1972 06 31.02  23.16  27.09 
1972 07 32.20  23.25  27.72 
1972 08 31.08  22.85  26.96 
1972 09 30.86  23.32  27.09 
1972 10 31.22  23.18  27.20 
1972 11 30.67  23.47  27.07 
1972 12 31.13  23.25  27.18 
1973 01 30.01  23.31  26.66 
1973 02 30.29  23.83  27.06 
1973 03 30.55  23.74  27.14 
1973 04 31.21  23.84  27.52 
1973 05 31.20  23.45  27.32 
1973 06 31.41  23.23  27.32 
1973 07 31.58  23.03  27.30 
1973 08 31.11  22.78  26.94 
1973 09 30.45  22.75  26.60 
1973 10 30.94  23.29  27.11 
1973 11 30.39  22.73  26.56 
1973 12 29.54  22.73  26.13 
1974 01 28.72  22.44  25.58 
1974 02 29.31  23.04  26.17 
1974 03 29.62  22.46  26.04 
1974 04 30.82  23.33  27.07 
1974 05 31.07  23.45  27.26 
1974 06 31.23  23.21  27.22 
1974 07 30.69  23.03  26.86 
1974 08 31.41  23.31  27.36 
1974 09 30.26  23.32  26.79 
1974 10 30.48  23.13  26.80 
1974 11 30.73  23.13  26.93 
1974 12 30.42  22.79  26.60 
1975 01 30.07  22.61  26.34 
1975 02 29.71  22.85  26.28 
1975 03 30.36  22.86  26.61 
1975 04 31.36  23.46  27.41 
1975 05 31.26  23.36  27.31 
1975 06 31.08  23.00  27.04 
1975 07 30.86  22.64  26.75 
1975 08 31.57  23.07  27.32 
1975 09 30.42  22.95  26.68 
1975 10 30.81  22.94  26.87 
1975 11 30.52  22.87  26.69 
1975 12 30.05  22.90  26.47 
1976 01 28.03  22.63  25.33 
1976 02 29.26  22.41  25.83 
1976 03 29.92  22.81  26.36 
1976 04 30.58  23.14  26.86 
1976 05 31.85  23.52  27.68 
1976 06 31.26  22.82  27.04 
1976 07 31.73  23.04  27.38 
1976 08 31.10  22.85  26.97 
1976 09 31.38  22.76  27.07 
1976 10 30.45  23.21  26.83 
1976 11 30.45  23.17  26.81 
1976 12 30.07  22.86  26.46 
1977 01 29.11  22.94  26.02 
1977 02 28.61  23.06  25.83 
1977 03 29.37  23.59  26.48 
1977 04 30.86  23.65  27.25 
1977 05 31.71  23.82  27.76 
1977 06 31.80  23.32  27.56 
1977 07 31.43  23.24  27.33 
1977 08 31.08  22.91  26.99 
1977 09 32.13  23.49  27.81 
1977 10 30.54  23.52  27.03 
1977 11 30.39  23.37  26.88 
1977 12 30.51  23.37  26.94 
1978 01 29.62  23.13  26.37 
1978 02 29.66  23.03  26.34 
1978 03 30.65  24.07  27.36 
1978 04 31.67  23.76  27.71 
1978 05 31.45  24.01  27.73 
1978 06 31.83  23.46  27.64 
1978 07 31.22  23.04  27.13 
1978 08 32.32  23.05  27.68 
1978 09 31.60  23.01  27.30 
1978 10 31.12  23.56  27.34 
1978 11 30.67  22.90  26.78 
1978 12 30.27  23.55  26.91 
1979 01 30.00  23.12  26.56 
1979 02 30.54  23.46  27.00 
1979 03 31.19  23.75  27.47 
1979 04 31.76  23.90  27.83 
1979 05 32.31  23.95  28.13 
1979 06 31.80  23.68  27.74 
1979 07 31.22  23.32  27.27 
1979 08 32.05  23.71  27.88 
1979 09 30.85  23.18  27.01 
1979 10 30.96  23.53  27.24 
1979 11 30.25  23.58  26.91 
1979 12 30.30  23.10  26.70 
1980 01 29.70  23.44  26.57 
1980 02 30.16  23.17  26.66 
1980 03 30.83  23.07  26.95 
1980 04 31.25  23.82  27.53 
1980 05 31.93  24.20  28.06 
1980 06 31.51  23.71  27.61 
1980 07 31.75  23.32  27.53 
1980 08 30.93  23.16  27.04 
1980 09 31.81  23.36  27.58 
1980 10 31.11  23.51  27.31 
1980 11 30.88  23.38  27.13 
1980 12 30.33  23.10  26.71 
1981 01 28.89  22.80  25.84 
1981 02 30.04  23.44  26.74 
1981 03 30.48  24.05  27.26 
1981 04 31.28  23.77  27.52 
1981 05 31.65  23.99  27.82 
1981 06 32.30  23.59  27.94 
1981 07 31.53  23.32  27.42 
1981 08 32.64  23.62  28.13 
1981 09 30.98  23.38  27.18 
1981 10 31.13  23.50  27.31 
1981 11 30.85  23.29  27.07 
1981 12 30.00  23.14  26.57 
1982 01 28.96  23.35  26.15 
1982 02 30.01  23.15  26.58 
1982 03 30.97  23.46  27.21 
1982 04 31.57  23.69  27.63 
1982 05 31.63  23.70  27.66 
1982 06 32.31  23.61  27.96 
1982 07 31.87  23.43  27.65 
1982 08 31.70  23.41  27.55 
1982 09 31.68  23.68  27.68 
1982 10 31.23  23.06  27.14 
1982 11 31.28  23.25  27.26 
1982 12 30.82  23.64  27.23 
1983 01 30.40  23.93  27.16 
1983 02 30.59  24.31  27.45 
1983 03 31.38  24.81  28.09 
1983 04 31.84  24.58  28.21 
1983 05 31.89  24.25  28.07 
1983 06 31.92  23.85  27.88 
1983 07 31.58  23.54  27.56 
1983 08 32.02  23.46  27.74 
1983 09 30.96  23.18  27.07 
1983 10 31.15  23.54  27.34 
1983 11 30.58  23.04  26.81 
1983 12 30.35  23.21  26.78 
1984 01 29.94  23.15  26.54 
1984 02 30.26  22.97  26.61 
1984 03 30.71  23.43  27.07 
1984 04 31.47  23.69  27.58 
1984 05 30.95  23.61  27.28 
1984 06 31.85  23.76  27.80 
1984 07 30.61  22.92  26.76 
1984 08 31.80  23.57  27.68 
1984 09 30.95  22.83  26.89 
1984 10 31.01  22.99  27.00 
1984 11 30.58  23.15  26.86 
1984 12 30.50  23.08  26.79 
1985 01 30.11  22.98  26.54 
1985 02 31.00  23.76  27.38 
1985 03 30.37  23.46  26.91 
1985 04 31.26  23.42  27.34 
1985 05 31.53  23.96  27.74 
1985 06 31.93  23.47  27.70 
1985 07 31.20  22.86  27.03 
1985 08 31.48  23.32  27.40 
1985 09 30.72  23.12  26.92 
1985 10 30.79  23.39  27.09 
1985 11 31.02  23.29  27.15 
1985 12 30.25  23.23  26.74 
1986 01 29.17  23.49  26.33 
1986 02 29.75  23.08  26.41 
1986 03 30.19  23.65  26.92 
1986 04 30.79  23.79  27.29 
1986 05 32.09  24.23  28.16 
1986 06 31.42  23.67  27.54 
1986 07 31.74  23.31  27.52 
1986 08 32.22  23.36  27.79 
1986 09 31.19  23.35  27.27 
1986 10 31.34  23.53  27.43 
1986 11 30.60  23.34  26.97 
1986 12 30.53  23.61  27.07 
1987 01 29.04  23.54  26.29 
1987 02 29.13  23.22  26.17 
1987 03 31.00  24.20  27.60 
1987 04 31.61  24.38  27.99 
1987 05 31.30  24.03  27.66 
1987 06 31.80  24.13  27.96 
1987 07 31.73  23.64  27.68 
1987 08 31.26  23.92  27.59 
1987 09 31.50  23.91  27.70 
1987 10 30.84  24.11  27.47 
1987 11 30.94  23.74  27.34 
1987 12 30.12  23.83  26.97 
1988 01 29.91  24.05  26.98 
1988 02 30.44  23.92  27.18 
1988 03 30.64  24.35  27.49 
1988 04 31.57  24.29  27.93 
1988 05 31.68  24.45  28.06 
1988 06 32.16  24.11  28.13 
1988 07 31.18  23.60  27.39 
1988 08 30.22  23.61  26.91 
1988 09 30.91  23.83  27.37 
1988 10 31.35  23.45  27.40 
1988 11 30.21  23.28  26.74 
1988 12 29.24  22.81  26.02 
1989 01 29.89  23.55  26.72 
1989 02 29.71  23.30  26.50 
1989 03 30.09  23.27  26.68 
1989 04 30.99  23.16  27.07 
1989 05 31.25  23.63  27.43 
1989 06 31.34  23.47  27.40 
1989 07 31.02  23.37  27.19 
1989 08 31.49  23.35  27.42 
1989 09 30.96  23.35  27.15 
1989 10 30.61  23.34  26.97 
1989 11 30.24  23.46  26.84 
1989 12 29.99  23.38  26.68 
1990 01 29.67  23.60  26.63 
1990 02 29.85  23.69  26.77 
1990 03 29.95  23.40  26.67 
1990 04 31.24  24.11  27.67 
1990 05 31.71  24.20  27.95 
1990 06 32.08  24.07  28.07 
1990 07 31.42  23.25  27.33 
1990 08 31.29  23.72  27.50 
1990 09 30.70  23.54  27.12 
1990 10 30.82  23.64  27.23 
1990 11 30.57  23.35  26.96 
1990 12 30.31  23.55  26.93 
1991 01 29.62  23.88  26.75 
1991 02 29.64  23.68  26.66 
1991 03 30.77  24.00  27.38 
1991 04 30.76  23.84  27.30 
1991 05 31.54  24.36  27.95 
1991 06 31.85  24.41  28.13 
1991 07 31.66  23.63  27.64 
1991 08 31.44  23.46  27.45 
1991 09 31.30  23.91  27.60 
1991 10 30.25  23.40  26.82 
1991 11 29.76  23.63  26.69 
1991 12 29.92  24.19  27.05 
1992 01 29.50  23.60  26.55 
1992 02 29.67  23.68  26.67 
1992 03 30.68  24.09  27.38 
1992 04 31.52  23.85  27.68 
1992 05 31.15  23.80  27.47 
1992 06 31.45  23.99  27.72 
1992 07 31.07  23.31  27.18 
1992 08 32.16  23.88  28.02 
1992 09 31.19  23.40  27.29 
1992 10 30.45  23.12  26.78 
1992 11 30.05  23.12  26.58 
1992 12 30.14  23.47  26.80 
1993 01 29.71  23.28  26.49 
1993 02 30.12  23.48  26.80 
1993 03 30.40  23.34  26.87 
1993 04 31.61  23.68  27.64 
1993 05 31.09  23.84  27.46 
1993 06 31.82  23.96  27.89 
1993 07 31.65  23.43  27.54 
1993 08 31.82  23.30  27.56 
1993 09 30.93  23.11  27.02 
1993 10 30.75  23.38  27.06 
1993 11 30.86  23.63  27.24 
1993 12 30.65  23.83  27.24 
1994 01 29.93  23.57  26.75 
1994 02 30.36  23.62  26.99 
1994 03 30.77  23.74  27.25 
1994 04 31.66  23.99  27.82 
1994 05 31.69  24.06  27.87 
1994 06 31.93  23.65  27.79 
1994 07 32.31  23.55  27.93 
1994 08 31.73  23.22  27.47 
1994 09 32.02  24.13  28.07 
1994 10 31.01  23.42  27.21 
1994 11 30.89  23.73  27.31 
1994 12 30.71  23.74  27.22 
1995 01 30.17  23.94  27.05 
1995 02 30.10  23.82  26.96 
1995 03 30.59  23.87  27.23 
1995 04 31.68  24.05  27.86 
1995 05 31.67  24.13  27.90 
1995 06 32.00  24.07  28.04 
1995 07 31.37  23.37  27.37 
1995 08 30.65  23.79  27.22 
1995 09 31.51  23.74  27.62 
1995 10 31.71  23.52  27.61 
1995 11 30.37  23.26  26.81 
1995 12 30.45  23.40  26.92 
1996 01 29.47  23.20  26.33 
1996 02 29.28  23.28  26.28 
1996 03 30.56  24.19  27.37 
1996 04 31.38  24.04  27.71 
1996 05 32.14  24.27  28.20 
1996 06 31.65  23.69  27.67 
1996 07 32.25  24.28  28.27 
1996 08 31.67  23.65  27.66 
1996 09 31.97  23.77  27.87 
1996 10 30.80  23.68  27.24 
1996 11 31.17  23.36  27.26 
1996 12 31.04  23.39  27.21 
1997 01 30.07  22.93  26.50 
1997 02 30.22  23.33  26.77 
1997 03 31.08  23.93  27.50 
1997 04 30.72  23.96  27.34 
1997 05 32.25  24.30  28.27 
1997 06 32.12  24.22  28.16 
1997 07 31.70  24.31  28.00 
1997 08 32.25  24.42  28.33 
1997 09 31.06  24.31  27.68 
1997 10 30.77  23.85  27.31 
1997 11 31.16  23.85  27.50 
1997 12 31.32  23.96  27.64 
1998 01 30.99  24.69  27.84 
1998 02 31.07  24.79  27.93 
1998 03 31.92  25.45  28.68 
1998 04 31.99  25.23  28.61 
1998 05 32.52  25.24  28.88 
1998 06 31.64  24.45  28.04 
1998 07 31.70  24.02  27.86 
1998 08 30.89  24.05  27.47 
1998 09 31.65  24.01  27.83 
1998 10 31.67  23.98  27.82 
1998 11 31.23  23.87  27.55 
1998 12 30.51  23.63  27.07 
1999 01 30.03 -99.99 -99.99 
1999 02 29.95 -99.99 -99.99 
1999 03 31.11 -99.99 -99.99 
1999 04 32.09 -99.99 -99.99 
1999 05 31.26 -99.99 -99.99 
1999 06 31.96 -99.99 -99.99 
1999 07 31.98 -99.99 -99.99 
1999 08 31.68 -99.99 -99.99 
1999 09 31.36 -99.99 -99.99 
1999 10 30.58 -99.99 -99.99 
1999 11 31.28 -99.99 -99.99 
2000 01 29.67 -99.99 -99.99 
2000 02 29.95 -99.99 -99.99 
2000 03 31.16 -99.99 -99.99 
2000 04 31.36 -99.99 -99.99 
2000 05 32.33 -99.99 -99.99 
2000 06 31.15 -99.99 -99.99 
2000 07 32.18 -99.99 -99.99 
2000 08 31.67 -99.99 -99.99 
2000 09 31.04 -99.99 -99.99 
2000 10 31.20 -99.99 -99.99 
2000 11 31.04 -99.99 -99.99 
2000 12 30.79 -99.99 -99.99 
2001 01 30.02 -99.99 -99.99 
2001 02 29.66 -99.99 -99.99 
2001 03 31.30 -99.99 -99.99 
2001 04 30.91 -99.99 -99.99 
2001 05 32.22 -99.99 -99.99 
2001 06 31.49 -99.99 -99.99 
2001 07 32.38 -99.99 -99.99 
2001 08 32.24 -99.99 -99.99 
2001 09 30.61  23.67  27.14 
2001 10 30.94 -99.99 -99.99 
2001 11 30.70 -99.99 -99.99 
2001 12 30.73 -99.99 -99.99 
2002 01 30.04 -99.99 -99.99 
2002 02 29.46 -99.99 -99.99 
2002 03 30.90 -99.99 -99.99 
2002 04 31.03 -99.99 -99.99 
2002 05 32.09 -99.99 -99.99 
2002 06 32.00 -99.99 -99.99 
2002 07 32.91 -99.99 -99.99 
2003 01 30.39 -99.99 -99.99 
2003 02 29.85 -99.99 -99.99 
2003 07 31.78 -99.99 -99.99 
2003 08 32.30 -99.99 -99.99 
2003 11 30.86 -99.99 -99.99 
2004 01 29.98 -99.99 -99.99 
2004 03 31.20 -99.99 -99.99 
2004 04 32.20 -99.99 -99.99 
2005 09 32.34 -99.99 -99.99 
2006 03 31.74 -99.99 -99.99 
2006 04 31.59 -99.99 -99.99 
2006 05 31.67 -99.99 -99.99 
2006 06 31.79 -99.99 -99.99 
2006 07 32.41 -99.99 -99.99 
2006 08 32.53 -99.99 -99.99 
2006 09 31.52 -99.99 -99.99 
2006 12 31.05 -99.99 -99.99 
2007 01 30.74 -99.99 -99.99 
2007 02 30.62 -99.99 -99.99 
2007 03 31.89 -99.99 -99.99 
2007 04 31.97 -99.99 -99.99 
2007 06 31.57 -99.99 -99.99 
2007 07 32.57 -99.99 -99.99 
2007 08 32.34 -99.99 -99.99 
2007 09 30.98 -99.99 -99.99 
2007 10 31.45 -99.99 -99.99 
2007 11 30.58 -99.99 -99.99 
2008 01 30.65 -99.99 -99.99 
2008 03 31.31 -99.99 -99.99 
2008 04 31.69 -99.99 -99.99 
2008 05 32.48 -99.99 -99.99 
2008 08 31.94 -99.99 -99.99 
2008 12 30.78 -99.99 -99.99 
2009 01 29.59 -99.99 -99.99 
2009 02 30.90 -99.99 -99.99 
2009 03 31.75 -99.99 -99.99 
2009 04 32.63 -99.99 -99.99 
2009 06 32.90 -99.99 -99.99 
2009 10 32.45 -99.99 -99.99 
2010 02 32.11 -99.99 -99.99 
2010 03 32.09 -99.99 -99.99 
2010 08 31.59 -99.99 -99.99 
2010 09 31.35 -99.99 -99.99 
2010 10 31.68 -99.99 -99.99 
2011 01 30.22 -99.99 -99.99 
2011 02 30.60 -99.99 -99.99 
2011 03 31.42 -99.99 -99.99 
2011 04 31.67 -99.99 -99.99 
2011 09 32.08 -99.99 -99.99 
2011 11 31.77 -99.99 -99.99 
2012 03 31.52 -99.99 -99.99 
2012 04 32.15 -99.99 -99.99 
2012 06 32.96 -99.99 -99.99 
2012 10 31.42 -99.99 -99.99 
2012 12 31.83 -99.99 -99.99 
2013 01 31.54 -99.99 -99.99 
2013 02 31.64 -99.99 -99.99 
2013 03 32.37 -99.99 -99.99 
2013 07 32.79 -99.99 -99.99 
