1950 01 29.90  23.60  26.75 
1950 02 29.80  24.60  27.20 
1950 03 29.70  24.20  26.95 
1950 04 29.80  24.30  27.05 
1950 05 29.10  24.20  26.65 
1950 06 28.80  24.30  26.55 
1950 07 27.70  24.30  26.00 
1950 08 28.20  24.20  26.20 
1950 09 28.30  23.60  25.95 
1950 10 28.80  23.40  26.09 
1950 11 29.90  24.40  27.15 
1950 12 29.40  23.90  26.65 
1951 01 30.00  23.80  26.90 
1951 02 30.40  24.60  27.50 
1951 03 30.10  24.60  27.35 
1951 04 30.30  24.80  27.55 
1951 05 29.10  24.10  26.60 
1951 06 28.30  23.80  26.05 
1951 07 26.90  21.80  24.34 
1951 08 27.80  21.80  24.80 
1951 09 28.00  22.50  25.25 
1951 10 28.00  23.20  25.60 
1951 11 28.40  22.30  25.34 
1951 12 29.90  23.90  26.90 
1952 01 30.00  24.20  27.10 
1952 02 30.20  24.20  27.20 
1952 03 30.10  24.00  27.05 
1952 04 29.40  24.30  26.84 
1952 05 28.70  23.60  26.15 
1952 06 29.20  24.40  26.80 
1952 07 28.30  23.60  25.95 
1952 08 28.40  22.50  25.45 
1952 09 28.20  21.20  24.70 
1952 10 27.90  22.20  25.05 
1952 11 29.20  23.00  26.10 
1952 12 29.90  24.20  27.05 
1953 01 30.00  24.20  27.10 
1953 02 30.30  23.60  26.95 
1953 03 30.60  24.50  27.55 
1953 04 30.60  23.80  27.20 
1953 05 29.20  23.00  26.10 
1953 06 28.90  23.00  25.95 
1953 07 28.70  22.70  25.70 
1953 08 27.30  22.60  24.95 
1953 09 27.30  22.80  25.05 
1953 10 28.30  23.00  25.65 
1953 11 29.70  23.60  26.65 
1953 12 29.40  23.80  26.59 
1954 01 30.20  25.40  27.80 
1954 02 30.70  24.30  27.50 
1954 03 30.00  24.60  27.30 
1954 04 29.80  24.40  27.09 
1954 05 29.80  24.30  27.05 
1954 06 28.60  23.10  25.85 
1954 07 28.20  23.30  25.75 
1954 08 28.10  23.10  25.60 
1954 09 29.10  23.60  26.35 
1954 10 28.60  23.70  26.15 
1954 11 28.60  23.30  25.95 
1954 12 29.70  24.30  27.00 
1955 01 29.80  23.60  26.70 
1955 02 30.20  23.90  27.05 
1955 03 30.20  23.90  27.05 
1955 04 30.20  23.90  27.05 
1955 05 29.40  23.00  26.20 
1955 06 27.80  23.20  25.50 
1955 07 28.90  22.60  25.75 
1955 08 28.40  22.50  25.45 
1955 09 28.00  22.70  25.35 
1955 10 29.00  23.30  26.15 
1955 11 29.50  23.60  26.55 
1955 12 30.00  24.00  27.00 
1956 01 29.80  23.50  26.65 
1956 02 29.30  23.80  26.55 
1956 03 29.80  23.70  26.75 
1956 04 30.00  23.60  26.80 
1956 05 29.10  23.20  26.15 
1956 06 28.40  22.90  25.65 
1956 07 28.30  22.70  25.50 
1956 08 29.10  22.70  25.90 
1956 09 29.60  24.10  26.85 
1956 10 29.80  23.80  26.80 
1956 11 30.10  23.80  26.95 
1956 12 29.60  23.20  26.40 
1957 01 30.20  23.80  27.00 
1957 02 29.90  23.30  26.59 
1957 03 29.50  23.10  26.30 
1957 04 30.30  23.30  26.80 
1957 05 29.80  23.10  26.45 
1957 06 30.20  22.20  26.20 
1957 07 28.50  23.10  25.80 
1957 08 28.40  22.50  25.45 
1957 09 28.80  22.70  25.75 
1957 10 29.10  24.00  26.55 
1957 11 29.30  23.90  26.59 
1957 12 28.90  24.50  26.70 
1958 01 29.80  24.70  27.25 
1958 02 29.90  24.10  27.00 
1958 03 30.30  24.70  27.50 
1958 04 29.90  24.00  26.95 
1958 05 29.20  22.80  26.00 
1958 06 28.10  22.40  25.25 
1958 07 27.80  21.00  24.40 
1958 08 28.40  22.50  25.45 
1958 09 28.20  22.70  25.45 
1958 10 28.30  23.30  25.80 
1958 11 28.80  24.00  26.40 
1958 12 29.00  23.70  26.35 
1959 01 30.30  24.40  27.34 
1959 02 30.20  24.60  27.40 
1959 03 30.20  23.70  26.95 
1959 04 30.30  25.40  27.84 
1959 05 30.20  23.90  27.05 
1959 06 28.90  24.00  26.45 
1959 07 28.20  22.90  25.55 
1959 08 28.40  23.20  25.80 
1959 09 27.80  22.70  25.25 
1959 10 28.80  24.30  26.55 
1959 11 28.80  22.90  25.84 
1959 12 29.70  24.30  27.00 
1960 01 30.10  24.10  27.10 
1960 02 30.40  23.60  27.00 
1960 03 29.30  23.70  26.50 
1960 04 30.10  24.70  27.40 
1960 05 28.70  23.70  26.20 
1960 06 28.70  23.90  26.30 
1960 07 27.70  23.10  25.40 
1960 08 28.10  22.90  25.50 
1960 09 28.80  23.30  26.05 
1960 10 28.80  23.70  26.25 
1960 11 29.20  24.10  26.65 
1960 12 29.80  24.10  26.95 
1961 01 31.00  25.40  28.20 
1961 02 30.60  24.50  27.55 
1961 03 29.50  24.20  26.85 
1961 04 30.20  24.80  27.50 
1961 05 29.60  24.10  26.85 
1961 06 29.10  24.10  26.60 
1961 07 28.40  23.10  25.75 
1961 08 28.20  22.90  25.55 
1961 09 29.10  24.20  26.65 
1961 10 27.90  22.90  25.40 
1961 11 28.50  23.90  26.20 
1961 12 29.10  23.80  26.45 
1962 01 29.70  24.10  26.90 
1962 02 29.70  24.30  27.00 
1962 03 30.10  23.90  27.00 
1962 04 30.10  23.70  26.90 
1962 05 29.10  23.50  26.30 
1962 06 28.10  21.80  24.95 
1962 07 27.90  22.60  25.25 
1962 08 27.80  22.40  25.09 
1962 09 28.20  23.20  25.70 
1962 10 28.40  23.60  26.00 
1962 11 29.20  23.60  26.40 
1962 12 29.20  24.00  26.60 
1963 01 29.90  23.90  26.90 
1963 02 30.00  23.70  26.85 
1963 03 29.20  23.40  26.30 
1963 04 30.00  23.80  26.90 
1963 05 29.00  23.30  26.15 
1963 06 28.70  23.40  26.05 
1963 07 28.30  23.40  25.84 
1963 08 27.80  22.70  25.25 
1963 09 28.10  22.10  25.10 
1963 10 28.10  22.90  25.50 
1963 11 28.80  23.80  26.30 
1963 12 29.80  24.30  27.05 
1964 01 30.70  24.30  27.50 
1964 02 31.10  24.50  27.80 
1964 03 31.00  24.30  27.65 
1964 04 30.20  24.20  27.20 
1964 05 29.30  23.40  26.34 
1964 06 29.10  24.30  26.70 
1964 07 27.80  22.80  25.30 
1964 08 28.80  23.40  26.09 
1964 09 28.60  23.10  25.85 
1964 10 29.20  23.70  26.45 
1964 11 29.30  23.80  26.55 
1964 12 29.10  23.30  26.20 
1965 01 30.20  24.30  27.25 
1965 02 29.30  23.80  26.55 
1965 03 31.30  23.40  27.34 
1965 04 29.10  23.70  26.40 
1965 05 29.30  23.70  26.50 
1965 06 27.30  22.70  25.00 
1965 07 27.90  22.70  25.30 
1965 08 27.80  22.30  25.05 
1965 09 28.30  22.60  25.45 
1965 10 27.90  22.90  25.40 
1965 11 28.30  22.90  25.59 
1965 12 29.10  23.70  26.40 
1966 01 30.00  23.90  26.95 
1966 02 29.80  24.40  27.09 
1966 03 30.60  24.30  27.45 
1966 04 30.20  24.90  27.55 
1966 05 29.20  23.40  26.30 
1966 06 28.20  22.60  25.40 
1966 07 27.90  21.30  24.59 
1966 08 27.50  21.20  24.35 
1966 09 27.90  21.10  24.50 
1966 10 28.40  21.90  25.15 
1966 11 28.80  22.20  25.50 
1966 12 29.20  23.10  26.15 
1967 01 30.00  22.80  26.40 
1967 02 29.00  22.70  25.85 
1967 03 29.50  23.80  26.65 
1967 04 28.90  23.40  26.15 
1967 05 28.50  23.40  25.95 
1967 06 27.90  22.80  25.34 
1967 07 27.60  22.20  24.90 
1967 08 27.40  22.80  25.09 
1967 09 29.10  23.40  26.25 
1967 10 28.50  23.10  25.80 
1967 11 29.30  23.20  26.25 
1967 12 29.40  23.70  26.55 
1968 01 29.80  23.60  26.70 
1968 02 29.90  24.50  27.20 
1968 03 31.00  23.80  27.40 
1968 04 29.20  22.80  26.00 
1968 05 29.30  22.70  26.00 
1968 06 29.60  23.70  26.65 
1968 07 29.50  22.90  26.20 
1968 08 28.50  22.50  25.50 
1968 09 28.50  22.70  25.60 
1968 10 28.40  23.30  25.84 
1968 11 29.40  23.60  26.50 
1968 12 31.00  24.00  27.50 
1969 01 30.00  23.50  26.75 
1969 02 30.70  24.20  27.45 
1969 03 31.40  24.00  27.70 
1969 04 30.30  23.20  26.75 
1969 05 29.10  22.50  25.80 
1969 06 29.80  23.40  26.59 
1969 07 27.40  22.40  24.90 
1969 08 27.60  21.90  24.75 
1969 09 28.70  22.70  25.70 
1969 10 29.30  24.20  26.75 
1969 11 29.20  23.90  26.55 
1969 12 29.70  23.90  26.80 
1970 01 30.70  23.90  27.30 
1970 02 31.10  24.80  27.95 
1970 03 30.60  23.90  27.25 
1970 04 29.70  24.40  27.05 
1970 05 30.30  24.30  27.30 
1970 06 30.10  24.00  27.05 
1970 07 29.70  23.50  26.60 
1970 08 28.50  22.70  25.60 
1970 09 28.90  22.60  25.75 
1970 10 29.30  23.70  26.50 
1970 11 29.90  23.60  26.75 
1970 12 29.30  25.30  27.30 
1971 01 29.20  24.50  26.85 
1971 02 30.40  23.20  26.80 
1971 03 30.60  23.70  27.15 
1971 04 30.50  23.40  26.95 
1971 05 29.90  22.00  25.95 
1971 06 29.50  23.00  26.25 
1971 07 28.80  21.70  25.25 
1971 08 28.90  22.30  25.59 
1971 09 28.80  22.80  25.80 
1971 10 28.60  23.10  25.85 
1971 11 29.50  23.80  26.65 
1971 12 29.90  23.40  26.65 
1972 01 30.40  23.80  27.09 
1972 02 30.00  24.00  27.00 
1972 03 30.10  23.70  26.90 
1972 04 30.60  24.20  27.40 
1972 05 29.80  23.40  26.59 
1972 06 28.60  23.10  25.85 
1972 07 28.10  22.20  25.15 
1972 08 28.60  22.90  25.75 
1972 09 28.50  23.30  25.90 
1972 10 28.20  23.40  25.80 
1972 11 28.90  23.60  26.25 
1972 12 30.40  24.50  27.45 
1973 01 30.80  25.00  27.90 
1973 02 31.40  25.20  28.30 
1973 03 31.50  24.50  28.00 
1973 04 31.00  24.60  27.80 
1973 05 29.80  23.90  26.84 
1973 06 29.60  23.50  26.55 
1973 07 28.70  23.20  25.95 
1973 08 28.90  23.10  26.00 
1973 09 29.00  23.20  26.10 
1973 10 29.00  23.40  26.20 
1973 11 28.90  23.30  26.09 
1973 12 29.90  24.00  26.95 
1974 01 30.10  23.90  27.00 
1974 02 29.40  23.40  26.40 
1974 03 30.40  23.70  27.05 
1974 04 30.00  23.30  26.65 
1974 05 29.50  22.00  25.75 
1974 06 29.30  23.00  26.15 
1974 07 29.20  22.80  26.00 
1974 08 29.60  21.60  25.60 
1974 09 29.40  23.30  26.34 
1974 10 29.80  23.40  26.59 
1974 11 30.20  23.80  27.00 
1974 12 30.50  23.20  26.85 
1975 01 30.90  24.50  27.70 
1975 02 30.10  24.00  27.05 
1975 03 30.40  24.20  27.30 
1975 04 29.40  23.60  26.50 
1975 05 29.20  24.00  26.60 
1975 06 29.40  23.30  26.34 
1975 07 29.20  22.90  26.05 
1975 08 29.10  22.80  25.95 
1975 09 29.20  23.40  26.30 
1975 10 29.90  23.60  26.75 
1975 11 30.10  23.80  26.95 
1975 12 29.90  23.80  26.84 
1976 01 30.10  23.70  26.90 
1976 02 30.10  23.80  26.95 
1976 03 30.50  23.30  26.90 
1976 04 30.60  23.90  27.25 
1976 05 29.70  23.80  26.75 
1976 06 28.80  23.00  25.90 
1976 07 28.50  23.60  26.05 
1976 08 29.20  22.10  25.65 
1976 09 29.60  22.30  25.95 
1976 10 30.60  23.70  27.15 
1976 11 30.70  21.80  26.25 
1976 12 30.60  23.10  26.85 
1977 01 30.90  24.30  27.59 
1977 02 31.60  24.70  28.15 
1977 03 31.10  24.70  27.90 
1977 04 31.50  23.20  27.35 
1977 05 29.50  23.40  26.45 
1977 06 29.40  22.70  26.05 
1977 07 28.40  23.10  25.75 
1977 08 28.40  22.50  25.45 
1977 09 28.90  21.50  25.20 
1977 10 28.80  23.20  26.00 
1977 11 29.60  23.50  26.55 
1977 12 30.50  25.20  27.85 
1978 01 30.80  25.00  27.90 
1978 02 31.10  25.50  28.30 
1978 03 30.90  23.90  27.40 
1978 04 30.20  23.90  27.05 
1978 05 29.60  23.50  26.55 
1978 06 29.90  23.00  26.45 
1978 07 29.30  22.60  25.95 
1978 08 29.10  22.90  26.00 
1978 09 28.90  22.70  25.80 
1978 10 29.70  23.70  26.70 
1978 11 28.90  23.60  26.25 
1978 12 30.80  24.40  27.59 
1979 01 30.90  24.60  27.75 
1979 02 31.10  25.10  28.10 
1979 03 30.90  24.50  27.70 
1979 04 30.20  23.90  27.05 
1979 05 30.10  24.10  27.10 
1979 06 29.70  24.10  26.90 
1979 07 28.40  22.30  25.34 
1979 08 28.60  22.30  25.45 
1979 09 29.40  22.70  26.05 
1979 10 30.30  22.40  26.34 
1979 11 30.60  23.60  27.10 
1979 12 30.20  24.00  27.10 
1982 01 30.40  24.60  27.50 
1982 02 30.90  24.50  27.70 
1982 03 32.20  25.10  28.65 
1982 04 31.30  24.40  27.84 
1982 05 29.70  23.70  26.70 
1982 06 99.99  23.70 -99.99 
1982 07 99.99  22.90 -99.99 
1982 08 99.99  22.80 -99.99 
1982 09 99.99  22.40 -99.99 
1982 10 99.99  23.10 -99.99 
1982 11 99.99  23.50 -99.99 
1982 12 99.99  23.20 -99.99 
1983 01 99.99  25.10 -99.99 
1983 02 99.99  25.90 -99.99 
1983 03 99.99  24.60 -99.99 
1983 04 99.99  24.30 -99.99 
1983 07 99.99  22.00 -99.99 
1983 09 99.99  23.80 -99.99 
1984 04 99.99  21.70 -99.99 
1984 05 99.99  23.00 -99.99 
1984 07 99.99  23.70 -99.99 
1984 12 31.40  23.40  27.40 
1985 02 30.90  24.50  27.70 
1985 03 30.80  24.70  27.75 
1985 04 30.90  24.40  27.65 
1985 05 29.50  24.10  26.80 
1985 06 29.10  23.50  26.30 
1985 07 99.99  23.30 -99.99 
1985 08 99.99  23.80 -99.99 
1985 09 99.99  23.10 -99.99 
1985 10 29.90  23.50  26.70 
1985 11 30.40  23.90  27.15 
1985 12 99.99  24.20 -99.99 
1986 01 30.90  24.80  27.84 
1986 02 31.00  24.50  27.75 
1986 03 31.50  24.40  27.95 
1986 04 29.70  24.10  26.90 
1986 05 29.30  23.60  26.45 
1986 06 29.80  24.00  26.90 
1986 07 27.80  22.50  25.15 
1986 08 28.10  21.20  24.65 
1986 09 29.60  23.10  26.35 
1986 10 29.80  23.30  26.55 
1986 11 30.50  23.90  27.20 
1986 12 31.20  25.00  28.10 
1987 01 32.09  24.60  28.34 
1987 02 31.30  25.60  28.45 
1987 03 31.40  23.80  27.59 
1987 04 30.20  24.70  27.45 
1987 05 28.90  23.50  26.20 
1987 06 28.00  21.90  24.95 
1987 07 27.10  22.00  24.55 
1987 08 27.70  21.70  24.70 
1987 09 28.60  22.40  25.50 
1987 10 29.60  23.60  26.60 
1987 11 30.70  23.80  27.25 
1987 12 30.70 -99.99 -99.99 
1988 01 31.30  24.80  28.05 
1988 02 32.20  25.10  28.65 
1988 03 31.80  25.30  28.55 
1988 04 30.10  24.20  27.15 
1988 05 99.99  24.80 -99.99 
1988 06 99.99  24.20 -99.99 
1988 07 99.99  23.60 -99.99 
1988 08 99.99  23.60 -99.99 
1988 09 29.70  23.50  26.60 
1988 10 29.80  23.50  26.65 
1988 11 29.20  23.10  26.15 
1988 12 29.90  23.50  26.70 
1989 01 30.60  23.90  27.25 
1989 02 29.70  23.90  26.80 
1989 03 31.20  24.60  27.90 
1989 04 30.40  24.20  27.30 
1989 05 99.99  24.20 -99.99 
1989 06 29.50  24.40  26.95 
1989 07 29.40  23.40  26.40 
1989 08 29.30 -99.99 -99.99 
1989 09 30.70  24.20  27.45 
1989 10 30.20 -99.99 -99.99 
1989 11 29.90  24.40  27.15 
1989 12 30.00 -99.99 -99.99 
1990 01 31.50  24.40  27.95 
1990 02 30.50 -99.99 -99.99 
1990 03 30.80  25.60  28.20 
1990 04 30.20 -99.99 -99.99 
1990 05 30.80  24.80  27.80 
1990 06 30.10  24.50  27.30 
1990 07 29.20  23.20  26.20 
1990 08 29.70  23.50  26.60 
1990 09 30.70 -99.99 -99.99 
1990 10 99.99  23.90 -99.99 
1990 11 30.70  24.90  27.80 
1990 12 30.50  24.10  27.30 
1991 01 31.10  24.80  27.95 
1991 02 31.40  24.90  28.15 
1991 03 31.10  24.80  27.95 
1991 04 31.10  24.40  27.75 
1991 05 29.50  23.80  26.65 
1991 06 29.50  23.60  26.55 
1991 07 29.60  23.70  26.65 
1991 08 29.40  23.60  26.50 
1991 09 29.70  21.90  25.80 
1991 10 99.99  24.40 -99.99 
1991 11 99.99  24.90 -99.99 
1991 12 30.10  24.20  27.15 
1992 01 99.99  24.00 -99.99 
1992 02 31.00  25.00  28.00 
1992 03 31.00  25.40  28.20 
1992 04 29.90  24.70  27.30 
1992 05 99.99  24.20 -99.99 
1992 06 99.99  23.50 -99.99 
1999 11 99.99  23.10 -99.99 
1999 12 99.99  24.50 -99.99 
2000 01 99.99  24.00 -99.99 
2000 10 99.99  23.40 -99.99 
2000 11 99.99  24.10 -99.99 
2000 12 30.80  24.00  27.40 
2001 01 31.40  23.80  27.59 
2001 02 31.30  23.60  27.45 
2001 03 31.10  23.90  27.50 
2001 04 30.90  23.70  27.30 
2001 05 29.90  24.30  27.09 
2001 06 29.10  23.20  26.15 
2001 07 29.10  22.10  25.60 
2001 08 29.00  23.50  26.25 
2001 09 29.40  23.30  26.34 
2001 10 29.30  22.80  26.05 
2001 11 30.30  23.90  27.09 
2001 12 99.99  23.60 -99.99 
2002 01 99.99  23.90 -99.99 
2002 02 99.99  24.60 -99.99 
2002 04 99.99  25.00 -99.99 
2002 05 99.99  24.90 -99.99 
2002 06 99.99  24.00 -99.99 
2002 07 99.99  23.60 -99.99 
2002 08 99.99  22.90 -99.99 
2003 05 99.99  24.70 -99.99 
