1950 01 34.70  16.29  25.50 
1950 02 35.20  16.60  25.90 
1950 03 38.30  21.00  29.65 
1950 04 39.40  23.40  31.40 
1950 05 39.90  24.30  32.09 
1950 06 37.09  23.20  30.15 
1950 07 30.90  20.90  25.90 
1950 08 30.20  20.50  25.35 
1950 09 31.40  20.20  25.80 
1950 10 35.80  20.90  28.34 
1950 11 37.20  20.70  28.95 
1950 12 35.20  18.29  26.75 
1951 01 35.40  17.20  26.30 
1951 02 35.40  17.29  26.35 
1951 03 37.90  20.29  29.10 
1951 04 39.59  21.70  30.65 
1951 05 39.09  24.60  31.84 
1951 06 38.20  23.40  30.80 
1951 07 33.50  21.30  27.40 
1951 08 33.00  21.40  27.20 
1951 09 34.20  21.50  27.85 
1951 10 36.70  22.50  29.60 
1951 11 36.50  21.30  28.90 
1951 12 32.80  15.70  24.25 
1952 01 36.59  17.79  27.20 
1952 02 37.50  18.79  28.15 
1952 03 38.70  20.40  29.55 
1952 04 40.30  25.00  32.65 
1952 05 41.10  25.10  33.09 
1952 06 37.09  23.90  30.50 
1952 07 34.50  21.70  28.10 
1952 08 30.80  20.80  25.80 
1952 09 32.80  20.29  26.55 
1952 10 36.50  20.70  28.60 
1952 11 37.59  20.70  29.15 
1952 12 36.50  19.79  28.15 
1953 01 36.90  18.79  27.85 
1953 02 37.59  19.79  28.70 
1953 03 39.20  20.80  30.00 
1953 04 38.90  23.60  31.25 
1953 05 39.09  24.10  31.59 
1953 06 36.00  22.00  29.00 
1953 07 29.90  21.10  25.50 
1953 08 30.80  21.00  25.90 
1953 09 33.50  20.90  27.20 
1953 10 37.09  21.90  29.50 
1953 11 36.90  20.70  28.80 
1953 12 33.80  16.00  24.90 
1954 01 35.50  16.60  26.05 
1954 02 37.90  20.00  28.95 
1954 03 39.59  22.10  30.84 
1954 04 39.90  23.00  31.45 
1954 05 40.50  24.30  32.40 
1954 06 36.59  22.30  29.45 
1954 07 30.50  20.80  25.65 
1954 08 30.00  20.60  25.30 
1954 09 31.30  20.80  26.05 
1954 10 36.40  21.40  28.90 
1954 11 37.70  21.20  29.45 
1954 12 34.40  18.10  26.25 
1955 01 34.30  17.00  25.65 
1955 02 37.00  19.29  28.15 
1955 03 39.20  22.10  30.65 
1955 04 40.40  24.90  32.65 
1955 05 40.09  24.80  32.44 
1955 06 37.40  22.20  29.80 
1955 07 33.50  21.30  27.40 
1955 08 31.90  21.00  26.45 
1955 09 31.80  20.60  26.20 
1955 10 36.70  21.30  29.00 
1955 11 36.70  21.00  28.85 
1955 12 34.20  17.60  25.90 
1956 01 33.00  15.60  24.30 
1956 02 38.09  20.10  29.09 
1956 03 40.00  22.40  31.20 
1956 04 39.90  23.10  31.50 
1956 05 40.20  23.90  32.05 
1956 06 36.09  22.10  29.09 
1956 07 30.60  20.70  25.65 
1956 08 29.90  20.60  25.25 
1956 09 32.70  20.80  26.75 
1956 10 35.09  20.80  27.95 
1956 11 37.20  20.00  28.60 
1956 12 35.30  18.60  26.95 
1957 01 33.70  16.00  24.85 
1957 02 33.40  16.10  24.75 
1957 03 37.20  21.60  29.40 
1957 04 39.90  22.20  31.05 
1957 05 39.59  24.50  32.05 
1957 06 37.50  23.60  30.55 
1957 07 34.00  21.70  27.85 
1957 08 31.50  20.90  26.20 
1957 09 34.30  21.30  27.80 
1957 10 37.40  22.60  30.00 
1957 11 37.30  21.90  29.59 
1957 12 36.09  19.10  27.59 
1958 01 34.70  17.70  26.20 
1958 02 34.70  17.10  25.90 
1958 03 39.80  22.00  30.90 
1958 04 41.40  26.90  34.15 
1958 05 40.59  26.10  33.34 
1958 06 35.30  22.30  28.80 
1958 07 31.50  21.60  26.55 
1958 08 31.00  21.20  26.10 
1958 09 34.59  21.70  28.15 
1958 10 37.20  22.00  29.60 
1958 11 37.59  21.90  29.75 
1958 12 36.50  19.79  28.15 
1959 01 34.09  17.40  25.75 
1959 02 34.30  16.70  25.50 
1959 03 38.50  20.40  29.45 
1959 04 41.10  25.10  33.09 
1959 05 40.59  24.70  32.65 
1959 06 38.00  23.50  30.75 
1959 07 33.40  21.70  27.55 
1959 08 31.40  21.00  26.20 
1959 09 32.30  21.40  26.84 
1959 10 36.00  22.00  29.00 
1959 11 37.00  21.30  29.15 
1959 12 35.59  19.00  27.30 
1960 01 34.70  16.79  25.75 
1960 02 36.90  20.60  28.75 
1960 03 37.90  20.10  29.00 
1960 04 38.09  24.90  31.50 
1960 05 41.00  24.70  32.84 
1960 06 37.50  23.40  30.45 
1960 07 32.40  21.70  27.05 
1960 08 32.09  21.60  26.84 
1960 09 33.90  21.40  27.65 
1960 10 37.30  22.40  29.84 
1960 11 36.70  20.90  28.80 
1960 12 36.80  20.50  28.65 
1961 01 36.50  19.70  28.10 
1961 02 34.90  18.20  26.55 
1961 03 38.50  20.60  29.55 
1961 04 39.80  22.90  31.34 
1961 05 41.90  25.30  33.59 
1961 06 37.50  23.10  30.30 
1961 07 30.90  21.30  26.09 
1961 08 30.30  21.00  25.65 
1961 09 32.70  21.30  27.00 
1961 10 36.09  21.60  28.84 
1961 11 36.00  20.90  28.45 
1961 12 33.70  17.40  25.55 
1962 01 33.70  17.10  25.40 
1962 02 36.30  18.60  27.45 
1962 03 39.40  23.00  31.20 
1962 04 41.50  24.00  32.75 
1962 05 41.30  26.10  33.70 
1962 06 37.59  23.20  30.40 
1962 07 33.30  21.50  27.40 
1962 08 30.30  20.80  25.55 
1962 09 32.70  20.90  26.80 
1962 10 36.70  21.40  29.05 
1962 11 37.80  21.10  29.45 
1962 12 35.40  19.29  27.35 
1963 01 35.59  18.70  27.15 
1963 02 36.50  19.29  27.90 
1963 03 39.09  21.80  30.45 
1963 04 40.20  23.70  31.95 
1963 05 39.70  24.70  32.20 
1963 06 38.30  23.60  30.95 
1963 07 33.20  21.00  27.10 
1963 08 31.10  20.90  26.00 
1963 09 33.59  21.50  27.55 
1963 10 37.09  21.70  29.40 
1963 11 36.59  21.40  29.00 
1963 12 34.30  17.90  26.09 
1964 01 34.30  16.20  25.25 
1964 02 35.40  17.60  26.50 
1964 03 39.50  21.40  30.45 
1964 04 40.80  24.60  32.70 
1964 05 40.59  25.40  33.00 
1964 06 37.09  22.80  29.95 
1964 07 31.50  21.40  26.45 
1964 08 30.60  20.80  25.70 
1964 09 32.40  20.90  26.65 
1964 10 34.80  21.10  27.95 
1964 11 26.10  19.70  22.90 
1964 12 33.30  16.29  24.80 
1965 01 34.09  16.70  25.40 
1965 02 37.20  18.60  27.90 
1965 03 38.80  21.90  30.34 
1965 04 40.30  22.80  31.55 
1965 05 42.00  25.40  33.70 
1965 06 38.00  23.60  30.80 
1965 07 34.20  21.20  27.70 
1965 08 31.80  20.50  26.15 
1965 09 34.20  21.50  27.85 
1965 10 35.70  21.70  28.70 
1965 11 36.40  21.20  28.80 
1965 12 34.80  18.50  26.65 
1966 01 35.30  18.79  27.05 
1966 02 34.20  17.40  25.80 
1966 03 38.80  21.20  30.00 
1966 04 41.10  23.70  32.40 
1966 05 40.09  25.20  32.65 
1966 06 36.50  22.20  29.35 
1966 07 35.50  22.60  29.05 
1966 08 32.30  21.40  26.84 
1966 09 34.30  21.80  28.05 
1966 10 36.90  22.90  29.90 
1966 11 37.20  22.20  29.70 
1966 12 35.40  18.79  27.10 
1967 01 35.20  17.70  26.45 
1967 02 36.30  18.10  27.20 
1967 03 37.70  20.70  29.20 
1967 04 40.09  22.80  31.45 
1967 05 40.70  25.00  32.84 
1967 06 36.59  23.00  29.80 
1967 07 32.50  21.90  27.20 
1967 08 30.60  21.00  25.80 
1967 09 33.40  21.20  27.30 
1967 10 34.70  21.20  27.95 
1967 11 34.59  18.90  26.75 
1967 12 34.90  18.10  26.50 
1968 01 34.50  17.29  25.90 
1968 02 33.90  18.40  26.15 
1968 03 38.20  20.29  29.25 
1968 04 38.70  21.80  30.25 
1968 05 40.09  24.50  32.30 
1968 06 35.20  22.10  28.65 
1968 07 32.00  21.30  26.65 
1968 08 33.59  21.60  27.59 
1968 09 35.09  21.80  28.45 
1968 10 37.30  22.80  30.05 
1968 11 37.70  22.40  30.05 
1968 12 36.00  18.90  27.45 
1969 01 34.09  16.60  25.34 
1969 02 36.90  19.29  28.10 
1969 03 40.40  24.30  32.34 
1969 04 40.70  25.40  33.05 
1969 05 40.90  24.90  32.90 
1969 06 38.50  23.70  31.10 
1969 07 33.70  22.10  27.90 
1969 08 35.00  21.40  28.20 
1969 09 35.20  22.10  28.65 
1969 10 38.00  22.60  30.30 
1969 11 38.00  22.10  30.05 
1969 12 36.50  19.60  28.05 
1970 01 33.80  17.10  25.45 
1970 02 37.09  19.60  28.34 
1970 03 39.00  21.20  30.10 
1970 04 41.30  25.00  33.15 
1970 05 40.09  24.60  32.34 
1970 06 39.40  25.00  32.20 
1970 07 34.00  22.70  28.35 
1970 08 31.20  21.30  26.25 
1970 09 33.70  21.40  27.55 
1970 10 35.70  22.30  29.00 
1970 11 36.59  21.10  28.84 
1970 12 34.59  17.29  25.95 
1971 01 34.00  17.20  25.60 
1971 02 36.09  18.10  27.09 
1971 03 39.80  22.50  31.15 
1971 04 40.09  23.50  31.80 
1971 05 40.09  25.40  32.75 
1971 06 37.50  24.10  30.80 
1971 07 33.30  21.10  27.20 
1971 08 30.90  21.00  25.95 
1971 09 32.90  20.70  26.80 
1971 10 36.30  21.80  29.05 
1971 11 36.50  21.30  28.90 
1971 12 32.20  15.90  24.05 
1972 01 35.40  18.20  26.80 
1972 02 35.30  18.00  26.65 
1972 03 38.70  21.30  30.00 
1972 04 40.90  24.30  32.59 
1972 05 40.40  25.30  32.84 
1972 06 36.40  22.90  29.65 
1972 07 33.09  21.80  27.45 
1972 08 33.09  21.30  27.20 
1972 09 34.30  21.80  28.05 
1972 10 37.70  23.50  30.60 
1972 11 36.90  21.80  29.35 
1972 12 34.50  17.29  25.90 
1973 01 34.70  17.10  25.90 
1973 02 39.50  20.80  30.15 
1973 03 39.40  22.20  30.80 
1973 04 42.10  26.60  34.34 
1973 05 39.20  25.20  32.20 
1973 06 38.80  24.40  31.59 
1973 07 35.09  22.70  28.90 
1973 08 32.50  21.70  27.10 
1973 09 33.00  21.50  27.25 
1973 10 35.59  22.10  28.84 
1973 11 36.50  20.80  28.65 
1973 12 35.59  18.50  27.05 
1974 01 33.40  16.29  24.85 
1974 02 36.90  18.79  27.85 
1974 03 37.80  20.60  29.20 
1974 04 41.70  24.50  33.09 
1974 05 39.30  24.70  32.00 
1974 06 35.80  22.10  28.95 
1974 07 31.10  20.70  25.90 
1974 08 30.70  21.10  25.90 
1974 09 32.80  20.80  26.80 
1974 10 37.30  22.20  29.75 
1974 11 37.30  21.00  29.15 
1974 12 34.40  17.90  26.15 
1975 01 34.20  17.40  25.80 
1975 02 37.80  20.60  29.20 
1975 03 39.80  21.70  30.75 
1975 04 40.70  24.00  32.34 
1975 05 40.70  26.30  33.50 
1975 06 36.20  22.50  29.35 
1975 07 33.40  21.00  27.20 
1975 08 29.90  20.40  25.15 
1975 09 31.40  20.29  25.84 
1975 10 35.90  21.10  28.50 
1975 11 37.30  21.00  29.15 
1975 12 34.70  17.50  26.10 
1976 01 34.80  16.20  25.50 
1976 02 36.00  16.90  26.45 
1976 03 39.90  22.20  31.05 
1976 04 40.30  23.30  31.80 
1976 05 40.50  25.10  32.80 
1976 06 37.80  23.00  30.40 
1976 07 31.10  20.90  26.00 
1976 08 31.80  20.50  26.15 
1976 09 34.00  20.50  27.25 
1976 10 37.09  21.30  29.20 
1976 11 36.90  20.10  28.50 
1976 12 37.00  19.40  28.20 
1977 01 34.09  15.70  24.90 
1977 02 36.70  18.70  27.70 
1977 03 39.30  21.40  30.34 
1977 04 40.80  22.10  31.45 
1977 05 40.59  24.90  32.75 
1977 06 36.70  23.10  29.90 
1977 07 33.59  21.60  27.59 
1977 08 31.90  21.00  26.45 
1977 09 35.70  21.50  28.60 
1977 10 35.70  20.70  28.20 
1977 11 36.80  20.29  28.55 
1977 12 34.70  17.60  26.15 
1978 01 35.20  15.80  25.50 
1978 02 37.59  18.50  28.05 
1978 03 38.80  19.70  29.25 
1978 04 41.60  24.30  32.94 
1978 05 41.40  24.90  33.15 
1978 06 99.99  24.60 -99.99 
1978 07 31.20  21.10  26.15 
1978 08 32.40  21.30  26.85 
1978 09 35.09  21.70  28.40 
1978 10 36.90  22.00  29.45 
1978 11 36.50  20.10  28.30 
1978 12 35.50  19.29  27.40 
1979 01 35.20  18.50  26.85 
1979 02 38.20  20.40  29.30 
1979 03 39.70  21.10  30.40 
1979 04 42.10  24.70  33.40 
1979 05 39.50  24.20  31.85 
1979 06 36.70  22.50  29.60 
1979 07 33.59  21.50  27.55 
1979 08 32.40  21.50  26.95 
1979 09 34.40  21.20  27.80 
1979 10 37.59  22.50  30.05 
1979 11 38.00  21.00  29.50 
1979 12 34.59  16.50  25.55 
1980 01 35.00  16.70  25.85 
1980 02 36.59  18.79  27.70 
1980 03 39.40  21.80  30.60 
1980 04 42.10  24.90  33.50 
1980 05 41.00  26.20  33.59 
1980 06 36.90  22.90  29.90 
1980 07 32.80  21.20  27.00 
1980 08 31.80  20.70  26.25 
1980 09 35.40  21.70  28.55 
1980 10 37.80  22.00  29.90 
1980 11 37.40  20.80  29.10 
1980 12 35.80  18.40  27.09 
1981 01 35.30  17.29  26.30 
1981 02 36.40  17.40  26.90 
1981 03 38.70  21.10  29.90 
1981 04 99.99  22.10 -99.99 
1981 05 40.40  24.30  32.34 
1981 06 38.50  22.30  30.40 
1981 07 32.90  19.90  26.40 
1981 08 32.80  19.70  26.25 
1981 09 33.09  19.50  26.30 
1981 10 37.70  20.20  28.95 
1981 11 36.80  19.90  28.34 
1981 12 36.50  18.00  27.25 
1982 01 35.50  16.20  25.85 
1982 02 33.59  14.40  24.00 
1982 03 38.09  20.00  29.05 
1982 04 41.20  22.40  31.80 
1982 05 40.59  24.40  32.50 
1982 06 38.59  23.80  31.20 
1982 07 35.70  21.90  28.80 
1982 08 32.59  20.50  26.55 
1982 09 34.80  20.90  27.84 
1982 10 36.20  21.30  28.75 
1982 11 36.09  18.10  27.09 
1982 12 35.00  16.50  25.75 
1983 01 31.30  14.60  22.95 
1983 02 35.09  17.70  26.40 
1983 03 37.70  19.90  28.80 
1983 04 40.80  23.40  32.09 
1983 05 42.00  26.20  34.09 
1983 06 38.59  24.30  31.45 
1983 07 35.59  22.70  29.15 
1983 08 33.09  21.70  27.40 
1983 09 35.50  21.80  28.65 
1983 10 37.70  22.40  30.05 
1983 11 37.80  21.90  29.84 
1983 12 35.59  18.50  27.05 
1984 01 34.30  16.90  25.59 
1984 02 38.50  19.60  29.05 
1984 03 41.10  23.70  32.40 
1984 04 42.40  24.30  33.34 
1984 05 40.30  24.30  32.30 
1984 06 38.59  24.40  31.50 
1984 07 35.70  22.10  28.90 
1984 08 36.20  22.70  29.45 
1984 09 35.40  21.80  28.60 
1984 10 39.30  23.10  31.20 
1984 11 37.30  21.10  29.20 
1984 12 35.59  19.00  27.30 
1985 01 37.50  20.20  28.85 
1985 02 34.40  16.79  25.60 
1985 03 40.59  23.60  32.09 
1985 04 40.70  24.20  32.45 
1985 05 39.30  24.70  32.00 
1985 06 37.09  23.40  30.25 
1985 07 32.70  20.90  26.80 
1985 08 32.50  21.70  27.10 
1985 09 33.80  21.50  27.65 
1985 10 37.30  22.40  29.84 
1985 11 37.50  20.20  28.85 
1985 12 35.59  18.70  27.15 
1986 01 35.40  17.00  26.20 
1986 02 37.80  18.79  28.30 
1986 03 40.70  22.70  31.70 
1986 04 40.70  22.80  31.75 
1986 05 41.60  24.70  33.15 
1986 06 37.50  23.60  30.55 
1986 07 33.00  21.30  27.15 
1986 08 33.09  20.60  26.84 
1986 09 33.70  21.00  27.35 
1986 10 36.59  22.50  29.55 
1986 11 37.30  21.30  29.30 
1986 12 34.30  16.50  25.40 
1987 01 35.30  17.50  26.40 
1987 02 38.50  20.80  29.65 
1987 03 39.20  21.90  30.55 
1987 04 41.00  25.50  33.25 
1987 05 38.00  24.30  31.15 
1987 06 36.50  22.90  29.70 
1987 07 34.70  21.50  28.10 
1987 08 33.09  21.70  27.40 
1987 09 37.09  22.80  29.95 
1987 10 37.00  23.40  30.20 
1987 11 38.70  22.60  30.65 
1987 12 35.70  18.00  26.85 
1988 01 35.30  17.10  26.20 
1988 02 37.30  18.29  27.80 
1988 03 40.90  22.00  31.45 
1988 04 42.30  23.90  33.09 
1988 05 41.70  26.90  34.30 
1988 06 36.80  23.20  30.00 
1988 07 42.40  21.80  32.09 
1988 08 31.90  21.70  26.80 
1988 09 33.09  21.60  27.34 
1988 10 36.00  22.40  29.20 
1988 11 37.50   2.80  20.15 
1988 12 36.90  19.29  28.10 
1989 01 32.50  14.00  23.25 
1989 02 34.30  15.70  25.00 
1989 03 37.70  20.10  28.90 
1989 04 40.90  23.30  32.09 
1989 05 39.50  25.50  32.50 
1989 06 37.40  23.00  30.20 
1989 07 34.00  21.80  27.90 
1989 08 32.30  21.50  26.90 
1989 09 34.50  22.20  28.35 
1989 10 37.00  22.40  29.70 
1989 11 37.90  22.30  30.10 
1989 12 34.80  17.79  26.30 
1990 01 35.20  17.29  26.25 
1990 02 34.80  17.40  26.09 
1990 03 38.09  20.10  29.09 
1990 04 41.90  23.90  32.90 
1990 05 42.50  26.30  34.40 
1990 06 40.09  25.60  32.84 
1990 07 35.50  22.20  28.85 
1990 08 36.59  21.80  29.20 
1990 09 35.90  22.40  29.15 
1990 10 38.30  23.70  31.00 
1990 11 39.90  22.90  31.40 
1990 12 39.00  21.00  30.00 
1991 01 99.99 -99.99  24.10 
1991 02 99.99 -99.99  26.00 
1991 03 99.99 -99.99  28.60 
1991 04 99.99 -99.99  31.80 
1991 06 99.99 -99.99  32.20 
1991 07 99.99 -99.99  27.10 
1991 08 99.99 -99.99  25.70 
1991 09 99.99 -99.99  28.00 
1991 10 99.99 -99.99  28.00 
1991 11 99.99 -99.99  28.10 
1991 12 99.99 -99.99  26.30 
1992 01 99.99 -99.99  22.30 
1992 02 99.99 -99.99  21.80 
1992 03 99.99 -99.99  28.00 
1992 04 99.99 -99.99  32.20 
1992 05 99.99 -99.99  32.70 
1992 06 99.99 -99.99  30.60 
1992 07 99.99 -99.99  26.10 
1992 08 99.99 -99.99  24.80 
1992 09 99.99 -99.99  26.60 
1992 10 99.99 -99.99  27.30 
1992 11 99.99 -99.99  27.10 
1992 12 99.99 -99.99  24.00 
1993 01 99.99 -99.99  24.10 
1993 02 99.99 -99.99  23.70 
1993 03 99.99 -99.99  28.90 
1993 04 99.99 -99.99  31.20 
1993 05 99.99 -99.99  31.20 
1993 06 99.99 -99.99  28.70 
1993 07 99.99 -99.99  26.10 
1993 08 99.99 -99.99  25.30 
1993 09 99.99 -99.99  26.40 
1993 10 99.99 -99.99  27.90 
1993 11 99.99 -99.99  29.00 
1993 12 99.99 -99.99  26.90 
1994 01 99.99 -99.99  26.20 
1994 02 99.99 -99.99  25.40 
1994 03 99.99 -99.99  27.00 
1994 04 99.99 -99.99  32.59 
1994 05 99.99 -99.99  31.60 
1994 06 99.99 -99.99  28.30 
1994 07 99.99 -99.99  25.50 
1994 08 99.99 -99.99  24.60 
1994 09 99.99 -99.99  26.50 
1994 10 99.99 -99.99  28.60 
1994 11 99.99 -99.99  27.90 
1995 01 99.99 -99.99  25.40 
1995 02 99.99 -99.99  25.20 
1995 03 99.99 -99.99  28.70 
1995 04 99.99 -99.99  31.10 
1995 05 99.99 -99.99  31.60 
1995 06 99.99 -99.99  29.10 
1995 07 99.99 -99.99  25.70 
1995 08 99.99 -99.99  25.60 
1995 09 99.99 -99.99  26.60 
1995 10 99.99 -99.99  28.70 
1995 11 99.99 -99.99  28.00 
1995 12 99.99 -99.99  25.50 
1996 01 99.99 -99.99  24.00 
1996 02 38.30 -99.99  28.80 
1996 03 39.50  22.00  30.75 
1996 04 41.70  24.70  33.20 
1996 05 39.09  25.30  32.19 
1996 07 35.00  22.30  28.65 
1996 08 32.80  21.60  27.20 
1996 09 34.40  22.30  28.35 
1996 10 37.00  23.00  30.00 
1996 12 35.80  20.00  27.90 
1997 02 34.50  16.90  25.70 
1997 03 38.70  21.90  30.30 
1997 04 40.50  24.80  32.65 
1997 06 38.00  23.70  30.85 
1997 07 34.30  22.40  28.34 
1997 08 32.80  21.50  27.15 
1997 09 35.70  22.70  29.20 
1997 10 37.09  23.00  30.05 
1997 11 37.09  21.90  29.50 
1997 12 36.30  19.50  27.90 
1998 01 34.80  17.29  26.05 
1998 02 36.00  18.40  27.20 
1998 03 38.80  21.70  30.25 
1998 04 42.90  25.20  34.05 
1998 05 42.50  26.80  34.65 
1998 06 40.20  25.00  32.59 
1998 07 37.30  22.60  29.95 
1998 08 31.00  21.20  26.10 
1998 09 33.50  21.90  27.70 
1998 10 35.20  22.70  28.95 
1998 11 37.90  22.60  30.25 
1998 12 36.59  20.50  28.55 
1999 01 35.50  18.79  27.15 
1999 02 40.90  22.70  31.80 
1999 03 38.70  20.90  29.80 
1999 04 41.40  24.30  32.84 
1999 05 40.40  25.40  32.90 
1999 06 38.40  28.50  33.45 
1999 07 33.20  21.60  27.40 
1999 08 32.00  21.00  26.50 
1999 09 33.59  21.20  27.40 
1999 10 34.59  21.70  28.15 
1999 11 37.30  21.40  29.34 
1999 12 36.30  19.90  28.09 
2000 01 35.40  18.00  26.70 
2000 02 37.20  19.70  28.45 
2000 03 38.90  21.20  30.05 
2000 04 40.70  25.20  32.95 
2000 05 41.10  26.70  33.90 
2000 06 38.50  24.30  31.40 
2000 07 34.00  21.80  27.90 
2000 08 32.40  21.60  27.00 
2000 09 34.50  21.60  28.05 
2000 11 37.59  21.30  29.45 
2000 12 35.30  18.40  26.84 
2001 01 34.20  16.79  25.50 
2001 02 37.09  18.90  28.00 
2001 03 40.00  23.30  31.65 
2001 04 43.20  26.30  34.75 
2001 05 41.50  26.20  33.84 
2001 06 37.70  23.60  30.65 
2001 07 33.70  21.70  27.70 
2001 08 32.90  21.50  27.20 
2001 09 34.90  22.10  28.50 
2001 10 36.50  22.90  29.70 
2001 11 37.50  20.29  28.90 
2001 12 36.80  21.10  28.95 
2002 01 99.99 -99.99  24.80 
2002 02 99.99 -99.99  29.00 
2002 03 99.99 -99.99  31.20 
2002 04 99.99 -99.99  34.20 
2002 05 99.99 -99.99  34.50 
2002 06 99.99 -99.99  31.70 
2002 07 99.99 -99.99  29.10 
2002 08 99.99 -99.99  30.80 
2002 09 99.99 -99.99  27.90 
2002 10 99.99 -99.99  30.00 
2002 11 99.99 -99.99  31.60 
2002 12 99.99 -99.99  26.50 
2003 01 99.99 -99.99  27.10 
2003 02 99.99 -99.99  28.80 
2003 03 99.99 -99.99  34.50 
2003 04 99.99 -99.99  34.30 
2003 05 99.99 -99.99  34.50 
2003 06 99.99 -99.99  30.40 
2003 07 99.99 -99.99  26.40 
2003 08 99.99 -99.99  26.60 
2003 09 99.99 -99.99  27.80 
2003 10 99.99 -99.99  28.10 
2003 11 99.99 -99.99  29.60 
2003 12 99.99 -99.99  27.00 
2004 01 99.99 -99.99  26.60 
2004 02 99.99 -99.99  27.90 
2004 03 99.99 -99.99  33.30 
2004 04 99.99 -99.99  33.50 
2004 05 99.99 -99.99  32.00 
2004 06 99.99 -99.99  30.00 
2004 07 99.99 -99.99  27.60 
2004 08 99.99 -99.99  27.10 
2004 09 99.99 -99.99  28.20 
2004 10 99.99 -99.99  30.00 
2004 11 99.99 -99.99  30.30 
2005 01 99.99 -99.99  25.40 
2005 02 99.99 -99.99  30.70 
2005 03 99.99 -99.99  31.80 
2005 04 99.99 -99.99  35.00 
2005 06 99.99 -99.99  32.50 
2005 07 99.99 -99.99  27.10 
2005 08 99.99 -99.99  26.70 
2005 09 99.99 -99.99  28.00 
2005 10 99.99 -99.99  29.90 
2005 11 99.99 -99.99  30.20 
2005 12 99.99 -99.99  28.90 
2006 01 99.99 -99.99  28.90 
2006 02 99.99 -99.99  29.30 
2006 03 99.99 -99.99  30.60 
2006 04 99.99 -99.99  33.20 
2006 05 99.99 -99.99  32.70 
2006 06 99.99 -99.99  30.70 
2006 07 99.99 -99.99  28.20 
2006 08 99.99 -99.99  26.70 
2006 09 99.99 -99.99  26.90 
2006 10 99.99 -99.99  29.60 
2006 11 99.99 -99.99  29.10 
2006 12 99.99 -99.99  25.80 
2007 01 99.99 -99.99  24.50 
2007 02 99.99 -99.99  28.00 
2007 03 99.99 -99.99  31.20 
2007 04 99.99 -99.99  33.59 
2007 05 99.99 -99.99  34.59 
2007 06 99.99 -99.99  30.30 
2007 07 99.99 -99.99  26.30 
2007 08 99.99 -99.99  25.90 
2007 09 99.99 -99.99  27.60 
2007 10 99.99 -99.99  29.50 
2007 11 99.99 -99.99  30.10 
2007 12 99.99 -99.99  28.30 
2008 01 99.99 -99.99  26.40 
2008 02 99.99 -99.99  27.60 
2008 03 99.99 -99.99  32.70 
2008 04 99.99 -99.99  32.00 
2008 05 99.99 -99.99  32.59 
2008 06 99.99 -99.99  30.50 
2008 07 99.99 -99.99  27.80 
2008 08 99.99 -99.99  27.20 
2008 10 99.99 -99.99  29.70 
2008 11 99.99 -99.99  29.90 
2008 12 99.99 -99.99  28.10 
2009 01 99.99 -99.99  27.30 
2009 02 99.99 -99.99  29.80 
2009 03 99.99 -99.99  31.20 
2009 04 99.99 -99.99  34.90 
2009 05 99.99 -99.99  34.40 
2009 06 99.99 -99.99  32.20 
2009 07 99.99 -99.99  27.70 
2009 08 99.99 -99.99  27.50 
2009 09 99.99 -99.99  29.40 
2009 10 99.99 -99.99  32.30 
2009 11 99.99 -99.99  30.50 
2009 12 99.99 -99.99  27.60 
2010 01 99.99 -99.99  28.00 
2010 02 99.99 -99.99  29.90 
2010 03 99.99 -99.99  32.00 
2010 04 99.99 -99.99  35.40 
2010 05 99.99 -99.99  34.30 
2010 06 99.99 -99.99  31.10 
2010 07 99.99 -99.99  27.60 
2010 08 99.99 -99.99  26.50 
2010 09 99.99 -99.99  27.70 
2010 10 99.99 -99.99  29.90 
2010 11 99.99 -99.99  31.20 
2010 12 99.99 -99.99  27.70 
2011 01 99.99 -99.99  25.60 
2011 02 99.99 -99.99  29.30 
2011 03 99.99 -99.99  30.40 
2011 04 99.99 -99.99  34.09 
2011 05 99.99 -99.99  33.80 
2011 06 99.99 -99.99  32.20 
2011 07 99.99 -99.99  29.00 
2011 08 99.99 -99.99  26.90 
2011 09 99.99 -99.99  28.40 
2012 01 99.99 -99.99  26.20 
2012 02 99.99 -99.99  29.50 
2012 03 99.99 -99.99  31.00 
2012 04 99.99 -99.99  33.90 
2012 05 99.99 -99.99  34.09 
2012 06 99.99 -99.99  30.30 
2012 07 99.99 -99.99  27.70 
2012 08 99.99 -99.99  26.60 
2012 09 99.99 -99.99  28.00 
2012 10 99.99 -99.99  30.60 
2012 11 99.99 -99.99  29.60 
2012 12 99.99 -99.99  27.70 
2013 01 99.99 -99.99  27.50 
2013 02 99.99 -99.99  29.90 
2013 03 99.99 -99.99  31.70 
2013 05 99.99 -99.99  34.50 
2013 06 99.99 -99.99  31.30 
2013 07 99.99 -99.99  29.10 
2013 08 99.99 -99.99  26.10 
2013 09 99.99 -99.99  28.60 
