1951 01 26.30  15.90  21.09 
1951 02 26.70  19.29  23.00 
1951 03 28.10  19.40  23.75 
1951 04 31.70  21.90  26.80 
1951 05 33.70  22.10  27.90 
1951 06 39.30  21.70  30.50 
1951 07 35.00  20.29  27.65 
1952 04 32.50  14.90  23.70 
1952 05 33.09  16.10  24.59 
1952 06 32.70  23.30  28.00 
1952 07 33.00  23.30  28.15 
1952 08 32.80  23.40  28.09 
1952 09 33.09  23.90  28.50 
1952 10 34.80  21.80  28.30 
1952 11 32.30  19.20  25.75 
1952 12 29.90  15.50  22.70 
1953 02 29.20  12.80  21.00 
1953 03 30.70  13.50  22.10 
1953 04 31.40  13.40  22.40 
1953 05 33.20  17.60  25.40 
1953 06 34.70  23.50  29.10 
1953 07 32.80  23.70  28.25 
1953 08 33.80  23.90  28.84 
1953 09 34.09  23.60  28.84 
1953 10 33.30  23.00  28.15 
1953 11 32.70  16.79  24.75 
1953 12 29.60  13.70  21.65 
1954 01 31.20  15.10  23.15 
1954 02 31.60  14.20  22.90 
1954 03 32.00  13.00  22.50 
1954 04 34.30  15.40  24.84 
1954 05 33.90  19.70  26.80 
1954 06 33.00  23.60  28.30 
1954 07 32.20  23.60  27.90 
1954 08 32.70  23.70  28.20 
1954 09 31.80  23.50  27.65 
1954 10 31.60  22.80  27.20 
1954 11 31.50  18.50  25.00 
1954 12 30.30  16.29  23.30 
1955 01 26.20  13.90  20.04 
1955 02 29.30  10.80  20.04 
1955 03 30.60  13.20  21.90 
1955 04 33.30  14.50  23.90 
1955 05 34.00  19.29  26.65 
1955 06 35.09  23.90  29.50 
1955 07 33.00  24.20  28.60 
1955 08 32.90  24.40  28.65 
1955 09 32.40  24.40  28.40 
1955 10 33.20  23.60  28.40 
1955 11 32.80  20.00  26.40 
1955 12 31.40  13.20  22.30 
1956 01 31.40  14.20  22.80 
1956 02 29.80  13.40  21.59 
1956 03 32.09  14.00  23.05 
1956 04 33.50  16.29  24.90 
1956 05 35.09  21.90  28.50 
1956 06 34.30  25.50  29.90 
1956 07 33.30  24.10  28.70 
1956 08 33.40  24.30  28.85 
1956 09 33.00  24.70  28.85 
1956 10 34.30  23.70  29.00 
1956 11 33.40  20.50  26.95 
1956 12 31.60  16.70  24.15 
1957 01 31.90  17.00  24.45 
1957 02 32.40  16.70  24.55 
1957 03 30.40  15.10  22.75 
1957 04 33.00  16.79  24.90 
1957 05 34.09  19.40  26.75 
1957 06 35.30  22.80  29.05 
1957 07 34.59  24.90  29.75 
1957 08 33.59  25.00  29.30 
1957 09 33.70  25.10  29.40 
1957 10 33.09  22.60  27.84 
1957 11 32.09  20.60  26.34 
1957 12 32.59  18.10  25.34 
1958 01 29.40  15.30  22.35 
1958 02 30.40  15.40  22.90 
1958 03 30.30  16.60  23.45 
1958 04 33.70  17.50  25.60 
1958 05 35.80  21.20  28.50 
1958 06 34.70  25.00  29.85 
1958 07 33.90  24.60  29.25 
1958 08 34.09  24.90  29.50 
1958 09 33.40  24.90  29.15 
1958 10 32.80  24.20  28.50 
1958 11 31.20  21.80  26.50 
1958 12 30.50  19.70  25.10 
1959 01 30.60  16.00  23.30 
1959 02 31.10  17.00  24.05 
1959 03 32.90  15.40  24.15 
1959 04 32.70  20.29  26.50 
1959 05 34.40  21.50  27.95 
1959 06 33.59  24.60  29.09 
1959 07 33.59  24.50  29.05 
1959 08 33.20  24.60  28.90 
1959 09 33.40  25.10  29.25 
1959 10 32.50  23.80  28.15 
1959 11 32.30  21.10  26.70 
1959 12 30.00  17.20  23.60 
1960 01 27.90  17.10  22.50 
1960 02 28.80  11.90  20.34 
1960 03 31.70  14.00  22.85 
1960 04 34.00  15.90  24.95 
1960 05 35.00  18.50  26.75 
1960 06 34.59  24.40  29.50 
1960 07 34.20  25.10  29.65 
1960 08 33.70  24.80  29.25 
1960 09 33.50  25.10  29.30 
1960 10 33.30  24.30  28.80 
1960 11 33.59  21.50  27.55 
1960 12 29.30  18.20  23.75 
1961 01 29.40  16.29  22.84 
1961 02 30.40  14.70  22.55 
1961 03 31.30  15.80  23.55 
1961 04 32.90  16.60  24.75 
1961 05 34.40  20.80  27.60 
1961 06 34.09  24.70  29.40 
1961 07 33.30  24.40  28.84 
1961 08 33.80  24.80  29.30 
1961 09 32.70  24.50  28.60 
1961 10 34.50  24.20  29.35 
1961 11 32.20  19.10  25.65 
1961 12 31.00  15.70  23.35 
1962 01 30.60  14.40  22.50 
1962 02 30.20  16.29  23.25 
1962 03 30.90  13.20  22.05 
1962 04 34.00  17.00  25.50 
1962 05 34.70  19.90  27.30 
1962 06 34.50  23.20  28.85 
1962 07 34.00  24.60  29.30 
1962 08 33.50  24.40  28.95 
1962 09 33.00  24.70  28.85 
1962 10 33.09  24.30  28.70 
1962 11 33.20  20.10  26.65 
1962 12 29.90  18.29  24.09 
1963 01 29.80  15.60  22.70 
1963 03 32.50  15.40  23.95 
1963 04 32.20  18.00  25.10 
1963 05 35.20  20.90  28.05 
1963 06 34.70  24.50  29.60 
1963 07 33.00  24.20  28.60 
1964 01 28.90  16.10  22.50 
1964 02 29.30  13.90  21.59 
1964 03 31.80  14.50  23.15 
1964 04 33.59  16.20  24.90 
1964 05 34.70  18.00  26.35 
1964 06 35.20  23.50  29.35 
1964 07 33.90  24.80  29.35 
1964 08 34.00  24.20  29.10 
1964 09 33.30  24.40  28.84 
1964 10 33.90  23.30  28.60 
1964 11 33.80  19.90  26.84 
1964 12 30.00  17.10  23.55 
1965 01 29.60  16.10  22.85 
1965 02 30.20  13.90  22.05 
1965 03 31.90  14.70  23.30 
1965 04 34.50  17.79  26.15 
1965 05 35.59  19.50  27.55 
1965 06 36.20  19.90  28.05 
1965 07 36.09  24.10  30.09 
1965 08 34.30  23.00  28.65 
1965 09 34.40  22.70  28.55 
1965 10 35.50  22.00  28.75 
1965 11 36.40  19.70  28.05 
1965 12 31.60  17.79  24.70 
1966 01 31.00  15.30  23.15 
1966 02 30.70  15.10  22.90 
1966 03 32.70  14.00  23.35 
1966 04 33.50  16.40  24.95 
1966 05 35.90  17.29  26.60 
1966 06 36.00  22.40  29.20 
1966 07 35.00  23.00  29.00 
1966 08 34.40  23.70  29.05 
1966 09 34.30  24.50  29.40 
1966 10 33.40  23.50  28.45 
1966 11 34.09  19.90  27.00 
1966 12 30.60  17.60  24.10 
1967 01 29.60  14.40  22.00 
1967 02 31.10  14.50  22.80 
1967 03 32.59  16.10  24.34 
1967 04 33.50  16.40  24.95 
1967 05 34.70  20.40  27.55 
1967 06 34.80  24.10  29.45 
1967 07 35.20  24.30  29.75 
1967 08 33.59  23.80  28.70 
1967 09 33.00  24.60  28.80 
1967 10 32.59  23.00  27.80 
1967 11 33.70  20.00  26.85 
1967 12 29.80  17.90  23.84 
1968 01 30.00  15.90  22.95 
1968 02 30.20  17.90  24.05 
1968 03 29.30  16.20  22.75 
1968 04 32.00  18.00  25.00 
1968 05 34.59  19.10  26.84 
1968 06 33.80  24.00  28.90 
1968 07 34.70  24.00  29.35 
1968 08 33.59  23.70  28.65 
1968 09 34.09  24.30  29.20 
1968 10 34.70  24.30  29.50 
1968 12 30.40  19.50  24.95 
1969 01 30.50  16.29  23.40 
1969 02 30.10  16.70  23.40 
1969 03 31.30  14.50  22.90 
1969 04 34.59  16.70  25.65 
1969 05 34.50  21.10  27.80 
1969 06 35.70  24.00  29.85 
1969 07 35.59  24.70  30.15 
1969 08 33.70  24.60  29.15 
1969 09 34.30  25.00  29.65 
1969 10 33.20  23.40  28.30 
1969 12 29.00  17.79  23.40 
1970 01 28.80  16.10  22.45 
1970 02 31.00  17.20  24.10 
1970 03 30.70  16.40  23.55 
1970 04 33.70  15.90  24.80 
1970 05 35.40  19.90  27.65 
1970 06 36.50  23.80  30.15 
1970 07 34.00  24.20  29.10 
1970 08 34.09  24.70  29.40 
1970 09 33.40  24.50  28.95 
1970 10 34.59  22.50  28.55 
1970 11 32.80  20.10  26.45 
1970 12 31.90  16.79  24.34 
1971 01 29.80  15.70  22.75 
1971 02 30.60  12.80  21.70 
1971 03 32.90  14.10  23.50 
1971 04 33.30  18.79  26.05 
1971 05 35.20  20.50  27.85 
1971 06 35.09  23.10  29.09 
1971 07 34.09  24.20  29.15 
1971 08 33.59  24.00  28.80 
1971 09 33.50  24.30  28.90 
1971 10 33.40  23.50  28.45 
1971 11 32.70  20.00  26.35 
1971 12 31.50  17.79  24.65 
1972 01 29.60  18.00  23.80 
1972 02 31.40  14.40  22.90 
1972 03 34.00  16.20  25.10 
1972 04 36.20  17.90  27.05 
1972 05 36.70  20.50  28.60 
1972 06 33.90  24.60  29.25 
1972 07 35.40  24.40  29.90 
1972 08 34.09  23.70  28.90 
1972 09 34.70  23.80  29.25 
1972 10 34.80  23.70  29.25 
1972 11 32.80  22.10  27.45 
1972 12 31.70  18.10  24.90 
1973 01 30.30  15.60  22.95 
1973 04 32.20  15.50  23.85 
1973 05 34.80  23.90  29.34 
1973 06 35.40  22.60  29.00 
1973 07 34.50  24.20  29.35 
1973 08 34.20  24.20  29.20 
1973 09 34.00  24.80  29.40 
1973 10 33.30  23.70  28.50 
1973 11 32.80  19.79  26.30 
1973 12 33.20  15.10  24.15 
1974 01 31.80  15.20  23.50 
1974 02 31.00  11.50  21.25 
1974 03 31.90  16.29  24.09 
1974 04 34.70  16.60  25.65 
1974 05 34.59  20.40  27.50 
1974 06 35.40  24.10  29.75 
1974 07 34.09  23.50  28.80 
1974 08 35.40  23.80  29.60 
1974 09 34.00  24.30  29.15 
1974 10 35.80  23.20  29.50 
1974 11 34.00  19.70  26.85 
1974 12 31.40  17.00  24.20 
1975 01 29.90  15.60  22.75 
1975 02 31.70  14.70  23.20 
1975 03 32.90  16.10  24.50 
1975 04 34.20  16.10  25.15 
1975 05 35.40  18.10  26.75 
1975 06 35.50  23.70  29.60 
1975 07 33.50  23.00  28.25 
1975 08 34.20  23.70  28.95 
1975 09 34.30  23.80  29.05 
1975 10 35.09  23.10  29.09 
1975 11 35.20  19.20  27.20 
1975 12 31.80  17.40  24.59 
1976 01 31.20  13.10  22.15 
1976 02 32.50  16.20  24.35 
1976 03 32.50  15.60  24.05 
1976 04 33.20  18.20  25.70 
1976 05 34.70  20.29  27.50 
1976 06 35.30  24.20  29.75 
1976 07 34.30  24.30  29.30 
1976 08 35.09  24.20  29.65 
1976 09 34.90  24.60  29.75 
1976 10 34.80  23.10  28.95 
1976 11 32.30  20.10  26.20 
1976 12 30.30  20.10  25.20 
1977 01 29.90  18.40  24.15 
1977 02 32.50  16.20  24.35 
1977 03 32.50  16.20  24.35 
1977 04 33.90  17.60  25.75 
1977 05 35.80  19.40  27.59 
1977 06 36.40  24.50  30.45 
1977 07 36.40  23.80  30.10 
1977 08 34.70  24.10  29.40 
1977 09 35.00  25.60  30.30 
1977 10 34.59  24.30  29.45 
1977 11 33.90  20.40  27.15 
1977 12 33.70  17.00  25.35 
1978 01 32.09  17.10  24.59 
1978 02 31.60  16.29  23.95 
1978 03 33.30  17.50  25.40 
1978 04 34.50  18.10  26.30 
1978 05 35.50  20.20  27.85 
1978 06 36.80  25.50  31.15 
1978 07 35.09  24.50  29.80 
1978 08 35.59  24.60  30.09 
1978 09 34.20  24.90  29.55 
1978 10 34.59  23.90  29.25 
1978 11 34.90  21.40  28.15 
1978 12 32.00  18.79  25.40 
1979 01 30.70  16.70  23.70 
1979 02 31.70  16.40  24.05 
1979 03 33.00  16.79  24.90 
1979 05 35.30  19.70  27.50 
1979 08 35.40  25.10  30.25 
1979 10 36.20  25.40  30.80 
1979 11 34.09  18.10  26.09 
1979 12 32.40  18.90  25.65 
1980 01 30.50  15.90  23.20 
1980 02 32.30  17.79  25.05 
1980 03 33.80  17.20  25.50 
1980 04 34.59  17.20  25.90 
1980 05 36.00  20.50  28.25 
1980 06 37.70  25.30  31.50 
1980 08 33.50  25.30  29.40 
1980 09 34.30  24.70  29.50 
1980 10 34.90  24.20  29.55 
1980 11 33.90  21.10  27.50 
1980 12 33.00  19.40  26.20 
1981 01 30.40  18.10  24.25 
1981 02 33.70  17.79  25.75 
1981 03 32.59  17.20  24.90 
1981 04 34.40  19.70  27.05 
1981 05 35.59  21.90  28.75 
1981 07 34.09  25.00  29.55 
1981 08 34.70  25.60  30.15 
1981 09 34.50  25.50  30.00 
1981 10 33.59  24.50  29.05 
1981 11 34.00  21.70  27.85 
1981 12 32.59  18.60  25.59 
1982 01 31.70  17.20  24.45 
1982 02 31.70  16.29  24.00 
1982 03 33.40  17.50  25.45 
1982 04 34.90  19.70  27.30 
1982 05 36.00  22.70  29.35 
1982 06 36.30  25.10  30.70 
1982 07 34.90  24.60  29.75 
1982 08 35.59  25.30  30.45 
1982 09 36.00  25.70  30.85 
1982 10 34.30  24.60  29.45 
1982 11 33.50  20.40  26.95 
1982 12 29.20  18.00  23.60 
1983 02 30.80  16.10  23.45 
1983 03 31.50  17.40  24.45 
1983 04 33.50  19.10  26.30 
1983 05 35.00  21.50  28.25 
1983 06 35.50  25.60  30.55 
1983 07 35.30  24.70  30.00 
1983 08 34.40  25.30  29.85 
1983 09 34.00  25.80  29.90 
1983 10 34.00  25.60  29.80 
1983 11 33.20  21.20  27.20 
1983 12 32.59  18.70  25.65 
1984 03 32.59  17.90  25.25 
1984 05 35.50  22.00  28.75 
1984 06 36.09  24.60  30.34 
1984 08 33.70  25.00  29.35 
1984 09 34.09  25.70  29.90 
1984 10 34.80  23.40  29.09 
1984 11 33.00  21.00  27.00 
1984 12 31.80  20.00  25.90 
1985 01 28.80  16.70  22.75 
1985 02 30.20  16.40  23.30 
1985 03 33.70  17.29  25.50 
1985 04 33.50  18.90  26.20 
1985 05 35.70  21.60  28.65 
1985 06 35.59  25.30  30.45 
1985 07 34.40  24.60  29.50 
1985 08 35.20  25.20  30.20 
1985 09 34.59  24.20  29.40 
1985 10 35.20  24.60  29.90 
1986 01 31.50  16.40  23.95 
1986 02 30.90  16.60  23.75 
1986 03 33.20  15.80  24.50 
1986 04 34.90  20.29  27.60 
1986 05 35.09  21.50  28.30 
1986 06 35.70  24.70  30.20 
1986 07 36.20  24.70  30.45 
1986 08 35.40  24.00  29.70 
1986 09 34.59  24.60  29.59 
1986 10 34.00  23.90  28.95 
1986 11 34.40  22.10  28.25 
1986 12 32.59  18.20  25.40 
1987 01 32.59  17.20  24.90 
1987 02 29.00  18.79  23.90 
1987 03 31.30  17.50  24.40 
1987 04 33.40  18.29  25.85 
1987 05 34.59  21.30  27.95 
1987 06 37.50  25.50  31.50 
1987 07 36.30  24.30  30.30 
1987 08 35.09  25.50  30.30 
1987 09 35.20  26.10  30.65 
1987 10 36.09  24.50  30.30 
1987 11 33.90  20.90  27.40 
1987 12 29.30  17.90  23.59 
1988 01 30.50  14.00  22.25 
1988 02 31.90  14.80  23.35 
1988 03 32.59  14.30  23.45 
1988 04 34.00  16.40  25.20 
1988 05 35.50  18.60  27.05 
1988 06 35.90  23.90  29.90 
1988 07 35.00  24.50  29.75 
1988 08 34.40  24.60  29.50 
1988 09 34.80  25.10  29.95 
1988 10 35.59  23.50  29.55 
1988 11 33.00  19.79  26.40 
1988 12 30.40  16.90  23.65 
1989 01 30.90  13.30  22.10 
1989 02 32.80  14.10  23.45 
1989 03 32.70  15.80  24.25 
1989 04 35.09  17.60  26.34 
1989 05 36.00  19.70  27.85 
1989 06 35.59  24.20  29.90 
1989 08 33.90  24.20  29.05 
1989 09 34.80  24.80  29.80 
1989 10 35.50  23.70  29.60 
1989 11 33.30  19.79  26.55 
1989 12 30.30  16.90  23.59 
1990 01 30.50  16.90  23.70 
1990 03 34.20  15.30  24.75 
1990 04 35.70  17.70  26.70 
1990 05 36.50  22.40  29.45 
1990 06 36.80  25.80  31.30 
1990 07 33.50  24.00  28.75 
1990 08 35.09  24.60  29.84 
1991 03 33.00  15.10  24.05 
1991 04 34.70  15.40  25.05 
1991 05 35.50  19.40  27.45 
1991 06 37.20  23.10  30.15 
1991 07 37.30  23.70  30.50 
1991 08 37.59  23.20  30.40 
1991 09 39.40  23.20  31.30 
1991 10 39.70  22.00  30.85 
1991 11 35.20  18.10  26.65 
1991 12 29.70  17.40  23.55 
1992 01 25.60  16.00  20.80 
1992 02 28.30  15.30  21.80 
1992 03 32.20  17.10  24.65 
1992 04 34.09  18.40  26.25 
1992 05 36.00  23.00  29.50 
1992 06 37.09  26.90  32.00 
1992 07 34.40  24.50  29.45 
1992 08 34.09  24.40  29.25 
1992 09 34.59  24.70  29.65 
1992 10 34.80  23.70  29.25 
1992 11 33.00  19.70  26.35 
1992 12 30.20  18.90  24.55 
1993 01 29.40  16.00  22.70 
1993 02 31.50  15.00  23.25 
1993 03 32.09  16.00  24.05 
1993 04 34.09  18.79  26.45 
1993 05 34.70  22.00  28.35 
1993 06 35.50  24.50  30.00 
1993 07 34.09  25.30  29.70 
1993 08 36.50  25.10  30.80 
1993 09 35.90  22.20  29.05 
1993 11 32.80  21.70  27.25 
1993 12 31.80  19.00  25.40 
1994 01 30.50  16.79  23.65 
1994 02 31.20  16.40  23.80 
1994 03 32.70  18.29  25.50 
1994 04 34.00  21.60  27.80 
1994 05 36.20  25.40  30.80 
1994 06 36.70  27.50  32.09 
1994 07 35.40  27.10  31.25 
1994 09 34.59  23.50  29.05 
1994 10 33.09  23.80  28.45 
1995 01 30.20  21.50  25.85 
1995 02 32.70  19.70  26.20 
1995 03 32.20  18.70  25.45 
1995 04 34.00  20.80  27.40 
1995 05 35.50  23.00  29.25 
1995 06 35.80  24.20  30.00 
1995 07 34.40  24.30  29.35 
1995 08 33.20  24.60  28.90 
1995 09 33.40  25.30  29.35 
1995 10 35.00  23.50  29.25 
1995 11 34.90  20.40  27.65 
1995 12 30.50  16.00  23.25 
1996 01 30.30  13.70  22.00 
1996 02 32.09  16.20  24.15 
1996 03 32.50  15.70  24.10 
1996 04 33.90  17.20  25.55 
1996 05 35.30  21.50  28.40 
1996 06 35.90  24.50  30.20 
1996 07 34.00  23.00  28.50 
1996 08 33.59  23.30  28.45 
1996 09 34.30  23.80  29.05 
1996 10 34.40  23.50  28.95 
1996 11 34.40  20.60  27.50 
1996 12 31.20  16.79  24.00 
1997 01 29.30  12.50  20.90 
1997 02 31.10  11.30  21.20 
1997 03 33.20  14.80  24.00 
1997 04 33.00  17.79  25.40 
1997 05 37.09  20.50  28.80 
1997 06 36.59  23.70  30.15 
1997 07 36.30  23.60  29.95 
1997 08 35.30  22.70  29.00 
1997 09 35.50  23.10  29.30 
1997 10 36.00  23.00  29.50 
1997 11 33.30  19.79  26.55 
