1952 08 34.50  21.70  28.10 
1952 09 35.09  22.90  29.00 
1952 10 30.70  19.10  24.90 
1952 11 32.59  18.60  25.59 
1952 12 30.70  15.70  23.20 
1953 01 31.70  15.40  23.55 
1953 02 34.90  18.00  26.45 
1953 03 37.30  20.40  28.84 
1953 04 39.59  22.60  31.09 
1953 05 38.40  24.10  31.25 
1953 06 36.09  22.60  29.34 
1953 07 34.70  22.40  28.55 
1953 08 37.09  22.80  29.95 
1953 09 36.30  23.00  29.65 
1953 10 33.30  19.79  26.55 
1953 11 33.59  19.60  26.59 
1953 12 32.90  19.00  25.95 
1954 01 32.40  16.90  24.65 
1954 02 32.59  15.70  24.15 
1954 03 35.80  19.60  27.70 
1954 04 36.30  20.90  28.59 
1954 05 37.09  21.60  29.34 
1954 06 34.90  22.70  28.80 
1954 07 36.30  21.80  29.05 
1954 08 37.30  22.50  29.90 
1954 09 37.40  22.40  29.90 
1954 10 37.80  22.10  29.95 
1954 11 37.50  21.40  29.45 
1954 12 36.59  20.90  28.75 
1955 01 35.70  20.80  28.25 
1955 02 37.00  20.70  28.85 
1955 03 37.59  20.80  29.20 
1955 04 38.20  21.40  29.80 
1955 05 38.50  21.30  29.90 
1955 06 38.00  22.20  30.10 
1955 07 35.59  21.70  28.65 
1955 08 37.30  21.50  29.40 
1955 09 36.70  22.30  29.50 
1955 10 35.20  20.90  28.05 
1955 11 32.50  20.10  26.30 
1955 12 33.00  18.60  25.80 
1956 01 32.20  19.50  25.85 
1956 02 33.40  19.40  26.40 
1956 03 34.80  18.70  26.75 
1956 04 33.80  21.40  27.59 
1956 05 35.30  21.90  28.59 
1956 06 33.50  21.60  27.55 
1956 07 34.20  21.30  27.75 
1956 08 35.00  21.50  28.25 
1956 09 33.80  21.30  27.55 
1956 10 34.50  20.60  27.55 
1956 11 32.50  20.40  26.45 
1956 12 32.30  20.40  26.34 
1957 01 32.59  20.40  26.50 
1957 02 32.70  21.10  26.90 
1957 03 33.20  20.60  26.90 
1957 04 33.20  21.50  27.35 
1957 05 34.80  22.00  28.40 
1957 06 33.00  22.00  27.50 
1957 07 33.90  21.40  27.65 
1957 08 35.20  21.70  28.45 
1957 09 33.70  22.50  28.10 
1957 10 33.40  21.10  27.25 
1957 11 33.00  21.80  27.40 
1957 12 31.60  20.40  26.00 
1958 01 31.70  20.50  26.10 
1958 02 31.40  19.90  25.65 
1958 03 35.80  22.00  28.90 
1958 04 34.20  21.60  27.90 
1958 05 34.30  21.70  28.00 
1958 06 35.09  22.30  28.70 
1958 07 34.30  22.50  28.40 
1958 08 37.40  22.40  29.90 
1958 09 34.20  22.30  28.25 
1958 10 33.59  21.00  27.30 
1958 11 32.20  21.40  26.80 
1958 12 31.90  20.80  26.34 
1959 01 31.50  20.60  26.05 
1959 02 34.09  21.30  27.70 
1959 03 33.09  21.30  27.20 
1959 04 32.59  21.30  26.95 
1959 05 33.00  21.20  27.10 
1959 06 33.00  21.40  27.20 
1959 07 34.30  21.70  28.00 
1959 08 33.80  21.40  27.59 
1959 09 33.09  21.60  27.34 
1959 10 32.70  21.70  27.20 
1959 11 32.70  21.60  27.15 
1959 12 32.40  21.30  26.85 
1960 01 32.50  21.40  26.95 
1960 02 32.70  21.50  27.10 
1960 03 34.20  21.50  27.85 
1960 04 33.09  21.40  27.25 
1960 05 32.80  21.60  27.20 
1960 06 32.50  21.70  27.10 
1960 07 33.50  21.50  27.50 
1960 08 33.40  21.60  27.50 
1960 09 32.40  21.30  26.85 
1960 10 32.90  21.40  27.15 
1960 11 32.70  21.30  27.00 
1960 12 32.50  21.30  26.90 
1961 01 31.50  21.00  26.25 
1961 02 33.59  20.40  27.00 
1961 03 33.30  21.30  27.30 
1961 04 32.50  21.30  26.90 
1961 05 35.90  22.10  29.00 
1961 06 36.59  21.90  29.25 
1961 07 36.20  22.00  29.10 
1961 08 36.30  21.30  28.80 
1961 09 35.20  22.40  28.80 
1961 10 34.50  20.29  27.40 
1961 11 33.30  19.29  26.30 
1961 12 33.70  18.40  26.05 
1962 01 33.30  17.70  25.50 
1962 02 33.50  18.40  25.95 
1962 03 34.40  19.90  27.15 
1962 04 34.80  20.29  27.55 
1962 05 34.80  20.90  27.84 
1962 06 36.30  21.30  28.80 
1962 07 35.59  20.00  27.80 
1962 08 35.90  20.29  28.10 
1962 09 35.30  20.60  27.95 
1962 10 35.40  20.00  27.70 
1962 11 34.20  18.20  26.20 
1962 12 34.00  16.40  25.20 
1963 02 32.30  15.40  23.84 
1963 03 34.59  19.20  26.90 
1963 04 36.40  20.29  28.35 
1963 05 36.90  21.60  29.25 
1963 06 35.90  23.30  29.60 
1963 07 34.20  22.80  28.50 
1963 08 32.70  22.10  27.40 
1963 09 33.80  21.90  27.84 
1963 10 32.50  18.79  25.65 
1963 11 30.10  18.50  24.30 
1963 12 27.30  13.90  20.59 
1964 01 28.40  15.90  22.15 
1964 02 31.30  15.50  23.40 
1964 03 37.00  20.50  28.75 
1964 04 38.80  22.00  30.40 
1964 05 38.50  22.70  30.60 
1964 06 36.50  22.20  29.35 
1964 07 34.30  22.40  28.34 
1964 08 35.90  22.60  29.25 
1964 09 35.30  22.00  28.65 
1964 10 29.90  19.40  24.65 
1964 11 31.80  22.30  27.05 
1964 12 31.30  19.50  25.40 
1965 01 30.30  16.79  23.55 
1965 02 31.70  18.79  25.25 
1965 03 34.20  18.10  26.15 
1965 04 38.30  20.50  29.40 
1965 05 37.59  22.00  29.80 
1965 06 35.80  22.50  29.15 
1965 07 34.50  21.50  28.00 
1965 08 34.90  21.30  28.10 
1965 09 33.80  21.80  27.80 
1965 10 32.30  20.40  26.34 
1965 11 32.09  17.79  24.95 
1965 12 29.30  17.20  23.25 
1966 01 29.10  15.30  22.20 
1966 02 31.20  17.90  24.55 
1966 03 31.80  17.70  24.75 
1966 04 35.30  21.50  28.40 
1966 05 35.90  21.70  28.80 
1966 06 33.90  21.60  27.75 
1966 07 34.50  22.10  28.30 
1966 08 35.40  22.20  28.80 
1966 09 34.20  22.10  28.15 
1966 10 32.00  20.70  26.35 
1966 11 30.70  16.70  23.70 
1966 12 29.80  15.20  22.50 
1967 01 30.50  17.29  23.90 
1967 02 31.50  16.79  24.15 
1967 03 35.09  18.70  26.90 
1967 04 35.20  20.40  27.80 
1967 05 37.09  21.90  29.50 
1967 06 35.59  22.30  28.95 
1967 07 35.90  21.80  28.85 
1967 08 34.80  21.60  28.20 
1967 09 33.09  22.00  27.55 
1967 10 31.40  20.50  25.95 
1967 11 29.50  16.70  23.10 
1967 12 31.00  18.40  24.70 
1968 01 29.60  15.20  22.40 
1968 02 29.50  14.20  21.85 
1968 03 32.40  17.70  25.05 
1968 04 37.20  20.70  28.95 
1968 05 37.20  23.00  30.10 
1968 06 35.50  22.80  29.15 
1968 07 34.59  21.60  28.09 
1968 08 34.50  21.80  28.15 
1968 09 34.40  21.80  28.10 
1968 10 32.90  20.20  26.55 
1968 11 31.30  17.60  24.45 
1968 12 30.90  16.60  23.75 
1969 05 35.50  22.50  29.00 
1969 06 37.00  23.10  30.05 
1969 07 36.09  22.50  29.30 
1969 08 34.30  22.70  28.50 
1969 09 32.59  22.20  27.40 
1969 11 30.40  17.79  24.09 
1969 12 30.30  15.50  22.90 
1970 01 29.70  16.29  23.00 
1970 02 30.20  14.10  22.15 
1970 03 34.70  19.50  27.10 
1970 04 38.00  22.80  30.40 
1970 05 37.00  21.90  29.45 
1970 06 35.59  22.70  29.15 
1970 07 34.20  22.20  28.20 
1970 08 34.00  22.50  28.25 
1970 09 33.30  21.90  27.59 
1970 10 32.70  21.30  27.00 
1970 11 29.90  15.70  22.80 
1970 12 32.09  16.79  24.45 
1971 01 32.30  16.40  24.34 
1971 02 33.20  18.10  25.65 
1971 03 34.80  19.70  27.25 
1971 04 35.90  19.90  27.90 
1971 05 37.70  22.20  29.95 
1971 06 35.50  21.90  28.70 
1971 07 34.20  21.50  27.85 
1971 08 34.40  21.50  27.95 
1971 09 33.40  22.20  27.80 
1971 10 32.40  20.20  26.30 
1971 11 31.90  19.70  25.80 
1971 12 32.50  18.70  25.60 
1972 01 31.80  18.70  25.25 
1972 02 32.09  16.70  24.40 
1972 03 34.59  19.29  26.95 
1972 04 36.80  22.20  29.50 
1972 05 37.90  23.00  30.45 
1972 06 33.59  23.10  28.34 
1972 07 34.00  22.30  28.15 
1972 08 33.80  21.90  27.84 
1972 09 33.40  21.90  27.65 
1972 10 33.09  21.10  27.09 
1972 11 31.70  21.30  26.50 
1972 12 32.20  17.50  24.85 
1973 01 32.50  17.20  24.85 
1973 02 33.09  15.80  24.45 
1973 03 36.00  20.90  28.45 
1973 04 35.80  21.40  28.59 
1973 05 36.80  22.60  29.70 
1973 06 35.50  22.20  28.85 
1973 07 35.30  21.90  28.59 
1973 08 34.09  21.90  28.00 
1973 09 34.50  22.30  28.40 
1973 10 34.59  20.40  27.50 
1973 11 35.20  20.10  27.65 
1973 12 31.10  15.30  23.20 
1974 01 33.70  18.00  25.85 
1974 02 32.30  16.60  24.45 
1974 03 35.30  19.50  27.40 
1974 04 35.50  21.30  28.40 
1974 05 36.80  22.50  29.65 
1974 06 34.40  22.40  28.40 
1974 07 34.90  21.70  28.30 
1974 08 35.50  22.00  28.75 
1974 09 33.09  22.80  27.95 
1974 10 33.00  19.70  26.35 
1974 11 32.70  19.00  25.85 
1974 12 33.40  17.60  25.50 
1975 01 33.80  18.10  25.95 
1975 02 34.00  19.00  26.50 
1975 03 35.90  20.60  28.25 
1975 04 38.00  22.20  30.10 
1975 05 39.30  24.20  31.75 
1975 06 38.50  23.70  31.10 
1975 07 36.20  22.30  29.25 
1975 08 35.50  22.10  28.80 
1975 09 32.80  22.30  27.55 
1975 10 32.59  20.60  26.59 
1975 11 32.70  19.10  25.90 
1975 12 31.70  16.00  23.85 
1976 01 31.20  15.60  23.40 
1976 02 31.90  16.79  24.34 
1976 03 35.70  20.50  28.10 
1976 04 36.40  20.80  28.60 
1976 05 35.59  22.50  29.05 
1976 06 33.40  22.60  28.00 
1976 07 34.40  22.10  28.25 
1976 08 34.90  21.90  28.40 
1976 09 34.70  22.10  28.40 
1976 10 33.20  20.90  27.05 
1976 11 32.30  19.40  25.84 
1976 12 30.80  18.50  24.65 
1977 01 31.30  16.10  23.70 
1977 02 32.09  17.90  25.00 
1977 03 35.59  20.90  28.25 
1977 04 34.30  21.10  27.70 
1977 05 36.59  22.20  29.40 
1977 06 35.00  23.40  29.20 
1977 07 34.90  22.30  28.60 
1977 08 34.59  22.60  28.59 
1977 09 35.70  22.70  29.20 
1977 10 33.70  21.30  27.50 
1977 11 32.30  19.50  25.90 
1977 12 30.90  18.00  24.45 
1978 01 30.30  15.00  22.65 
1978 02 31.70  15.70  23.70 
1978 03 32.20  18.40  25.30 
1978 04 36.20  19.60  27.90 
1978 05 38.50  23.10  30.80 
1978 06 35.90  23.20  29.55 
1978 07 35.30  21.10  28.20 
1978 08 35.50  21.70  28.60 
1978 09 34.90  21.90  28.40 
1978 10 33.30  19.50  26.40 
1978 11 32.59  19.40  26.00 
1978 12 32.09  19.20  25.65 
1979 01 33.09  17.60  25.34 
1979 02 34.20  16.29  25.25 
1979 03 35.90  18.79  27.35 
1979 04 35.90  20.50  28.20 
1979 05 39.80  21.60  30.70 
1979 06 39.30  21.80  30.55 
1979 07 38.59  21.90  30.25 
1979 08 35.50  21.40  28.45 
1979 09 36.70  21.90  29.30 
1979 10 34.70  20.10  27.40 
1979 11 32.90  18.00  25.45 
1979 12 31.50  16.70  24.10 
1980 01 33.59  17.10  25.34 
1980 02 31.80  15.90  23.84 
1980 03 37.90  19.60  28.75 
1980 04 36.80  18.79  27.80 
1980 05 38.20  22.40  30.30 
1980 06 37.70  21.70  29.70 
1980 07 38.90  20.80  29.85 
1980 08 36.00  21.00  28.50 
1980 09 35.59  20.90  28.25 
1980 10 34.40  20.29  27.35 
1980 11 31.00  18.00  24.50 
1980 12 28.70  13.50  21.10 
1981 01 29.50  12.80  21.15 
1981 02 29.90  15.80  22.85 
1981 03 33.90  17.29  25.60 
1981 04 38.20  19.40  28.80 
1981 05 39.90  21.50  30.70 
1981 06 36.70  22.00  29.35 
1981 07 35.70  20.70  28.20 
1981 08 35.50  20.60  28.05 
1981 09 35.40  20.40  27.90 
1981 10 34.09  19.29  26.70 
1981 11 32.20  15.00  23.60 
1981 12 31.90  16.00  23.95 
1982 01 33.20  17.10  25.15 
1982 02 33.50  18.20  25.85 
1982 03 34.80  19.00  26.90 
1982 04 38.59  21.20  29.90 
1982 05 38.09  21.60  29.84 
1982 06 36.09  22.50  29.30 
1982 07 36.50  20.70  28.60 
1982 08 34.90  21.20  28.05 
1982 09 33.80  21.20  27.50 
1982 10 32.20  19.50  25.85 
1982 11 31.10  18.70  24.90 
1982 12 30.20  17.79  24.00 
1983 01 28.70  15.90  22.30 
1983 02 29.30  15.90  22.59 
1983 03 31.60  15.50  23.55 
1983 04 33.50  19.10  26.30 
1983 05 38.90  21.60  30.25 
1983 06 36.50  22.20  29.35 
1983 07 33.90  21.20  27.55 
1983 08 33.90  20.50  27.20 
1983 09 33.40  20.70  27.05 
1983 10 32.59  19.70  26.15 
1983 11 32.09  17.20  24.65 
1983 12 31.50  18.20  24.85 
1984 01 28.50  14.50  21.50 
1984 02 32.50  15.60  24.05 
1984 03 34.40  16.79  25.60 
1984 04 36.50  17.40  26.95 
1984 05 35.09  20.40  27.75 
1984 06 33.59  21.00  27.30 
1984 07 33.40  20.00  26.70 
1984 08 32.80  20.20  26.50 
1984 09 32.70  20.10  26.40 
1984 10 32.90  20.20  26.55 
1984 11 31.90  19.60  25.75 
1984 12 32.30  19.79  26.05 
1985 01 30.60  17.00  23.80 
1985 02 33.09  19.79  26.45 
1985 03 36.59  21.40  29.00 
1985 04 33.30  20.29  26.80 
1985 05 37.09  20.50  28.80 
1985 06 34.90  20.10  27.50 
1985 07 34.00  19.60  26.80 
1985 08 34.40  19.10  26.75 
1985 09 29.20  18.20  23.70 
1985 10 31.00  18.50  24.75 
1985 11 32.09  19.20  25.65 
1985 12 28.20  16.40  22.30 
1986 01 25.10  14.10  19.60 
1986 02 30.10  18.10  24.10 
1986 03 30.20  17.29  23.75 
1986 04 37.70  19.79  28.75 
1986 05 36.70  20.10  28.40 
1986 06 36.40  19.10  27.75 
1986 07 35.80  18.90  27.34 
1986 08 35.30  20.20  27.75 
1986 09 35.90  18.29  27.10 
1986 10 35.80  17.20  26.50 
1986 11 33.80  16.40  25.09 
1986 12 33.59  16.70  25.15 
1987 01 28.70  14.60  21.65 
1987 02 27.20  16.29  21.75 
1987 03 34.09  16.90  25.50 
1987 04 38.80  20.00  29.40 
1987 05 37.20  23.00  30.10 
1987 06 36.70  21.50  29.10 
1987 07 36.00  21.70  28.85 
1987 08 35.20  17.90  26.55 
1987 09 36.30  17.90  27.09 
1987 10 35.70  16.40  26.05 
1987 11 35.70  15.50  25.60 
1987 12 33.40  17.29  25.35 
1988 01 31.60  14.10  22.85 
1988 02 29.30  14.10  21.70 
1988 03 31.80  20.20  26.00 
1988 04 35.30  21.00  28.15 
1988 05 36.80  21.60  29.20 
1988 06 35.50  19.79  27.65 
1988 07 35.80  17.00  26.40 
1988 08 35.40  15.50  25.45 
1988 09 34.80  17.70  26.25 
1988 10 35.59  17.40  26.50 
1988 11 31.80  15.50  23.65 
1988 12 31.70  18.10  24.90 
1989 01 32.40  18.50  25.45 
1989 02 31.50  17.10  24.30 
1989 03 32.50  16.10  24.30 
1989 04 33.40  16.79  25.10 
1989 05 35.90  20.70  28.30 
1989 06 35.20  20.80  28.00 
1989 07 33.90  19.70  26.80 
1989 08 33.59  20.00  26.80 
1989 09 33.40  20.40  26.90 
1989 10 31.90  17.90  24.90 
1989 11 31.60  18.00  24.80 
1989 12 29.10  14.00  21.55 
1990 01 32.20  15.80  24.00 
1990 02 31.90  16.40  24.15 
1990 03 33.30  18.79  26.05 
1990 04 34.00  18.50  26.25 
1990 05 36.50  21.70  29.10 
1990 06 35.40  21.70  28.55 
1990 07 35.09  20.40  27.75 
1990 08 34.30  20.60  27.45 
1990 09 35.09  20.80  27.95 
1990 10 33.70  19.70  26.70 
1990 11 32.59  18.10  25.34 
1990 12 33.90  16.60  25.25 
1991 01 34.30  17.60  25.95 
1991 02 36.59  20.70  28.65 
1991 03 36.80  22.40  29.59 
1991 04 39.50  23.00  31.25 
1991 05 37.30  22.30  29.80 
1991 06 38.20  22.20  30.20 
1991 07 37.70 -99.99 -99.99 
1991 08 37.30  20.90  29.09 
1991 09 35.00  20.80  27.90 
1991 10 34.70  19.79  27.25 
1991 11 31.80  16.79  24.30 
1991 12 30.90  18.00  24.45 
1992 01 29.90  16.90  23.40 
1992 02 31.60  15.50  23.55 
1992 03 34.30  18.20  26.25 
1992 04 35.00  20.10  27.55 
1992 05 37.00  19.50  28.25 
1992 06 38.20  22.40  30.30 
1992 07 36.00  21.20  28.60 
1992 08 35.20  20.70  27.95 
1992 09 34.40  20.29  27.35 
1992 10 33.30  19.79  26.55 
1992 11 31.50  19.29  25.40 
1992 12 31.40  15.90  23.65 
1993 01 31.70  17.00  24.35 
1993 02 33.40  15.90  24.65 
1993 03 34.70  17.70  26.20 
1995 06 40.09  21.50  30.80 
1995 07 33.90  20.00  26.95 
1995 08 37.30  21.60  29.45 
1995 10 32.09  20.80  26.45 
1995 11 33.80  18.90  26.34 
1995 12 35.09  25.10  30.09 
1996 01 34.59  26.30  30.45 
1996 02 36.20  26.90  31.55 
1996 03 35.59  23.10  29.34 
1996 04 38.70  25.80  32.25 
1996 05 40.09  30.50  35.30 
1996 06 40.00  31.70  35.84 
1996 07 41.90  31.20  36.55 
1996 08 41.50  29.80  35.65 
1996 09 42.80  31.50  37.15 
1996 10 41.90  27.90  34.90 
1996 11 40.70  23.80  32.25 
1996 12 40.20  23.60  31.90 
1997 01 38.00  18.29  28.15 
1997 02 38.09  20.40  29.25 
1997 03 39.50  26.30  32.90 
1997 04 37.00  21.90  29.45 
1997 05 36.30  24.70  30.50 
1997 06 35.90  23.80  29.85 
1997 07 35.70  22.00  28.85 
1997 08 35.70  19.00  27.35 
1997 09 35.00  16.29  25.65 
1998 03 34.59  16.20  25.40 
1998 04 39.00  17.90  28.45 
1998 05 41.30  19.60  30.45 
1998 06 40.59  20.80  30.70 
1998 07 39.40  19.79  29.60 
1998 08 40.40  19.50  29.95 
1998 09 37.20  19.70  28.45 
1998 10 34.00  18.60  26.30 
1998 11 31.40  15.80  23.60 
1998 12 29.20  13.70  21.45 
1999 01 30.40  13.00  21.70 
1999 02 33.90  13.20  23.55 
1999 03 37.09  15.10  26.09 
1999 04 40.40  17.79  29.10 
1999 05 41.90  19.40  30.65 
1999 06 37.59  18.20  27.90 
1999 07 35.70  17.60  26.65 
1999 08 39.30  18.40  28.84 
1999 09 37.20  18.10  27.65 
1999 10 32.20  16.00  24.10 
1999 11 28.60  12.40  20.50 
1999 12 28.10  12.20  20.15 
2000 01 29.80  11.80  20.80 
2000 02 33.20  12.90  23.05 
2000 03 37.59  15.50  26.55 
2000 04 40.09  16.40  28.25 
2000 05 40.20  18.79  29.50 
2000 06 36.20  17.70  26.95 
2000 07 40.90  17.40  29.15 
2000 08 38.00  16.90  27.45 
2000 09 36.90  17.40  27.15 
2000 10 32.50  15.30  23.90 
2000 11 31.00  14.30  22.65 
2000 12 26.60  11.30  18.95 
