1951 01 99.99 -99.99   9.68 
1951 02 99.99 -99.99  11.30 
1951 03 99.99 -99.99  14.60 
1951 04 99.99 -99.99  16.89 
1951 05 99.99 -99.99  18.39 
1951 06 99.99 -99.99  26.40 
1951 07 99.99 -99.99  29.40 
1951 08 99.99 -99.99  29.20 
1951 09 99.99 -99.99  25.80 
1951 10 99.99 -99.99  17.29 
1951 11 99.99 -99.99  15.70 
1951 12 99.99 -99.99  12.50 
1952 01 99.99 -99.99   9.30 
1952 02 99.99 -99.99  10.00 
1952 03 99.99 -99.99  15.70 
1952 04 99.99 -99.99  16.29 
1952 05 99.99 -99.99  20.39 
1952 06 99.99 -99.99  28.50 
1952 07 99.99 -99.99  29.90 
1952 08 99.99 -99.99  29.40 
1952 09 99.99 -99.99  25.00 
1952 10 99.99 -99.99  21.80 
1952 11 99.99 -99.99  14.90 
1952 12 99.99 -99.99  11.60 
1953 01 99.99 -99.99   8.00 
1953 02 99.99 -99.99  10.00 
1953 03 99.99 -99.99  12.70 
1953 04 99.99 -99.99  18.00 
1953 05 99.99 -99.99  22.60 
1953 06 99.99 -99.99  24.30 
1953 07 99.99 -99.99  29.70 
1953 08 99.99 -99.99  29.00 
1953 09 99.99 -99.99  25.20 
1953 10 99.99 -99.99  19.50 
1953 11 99.99 -99.99  15.60 
1953 12 99.99 -99.99  14.20 
1954 01 99.99 -99.99   9.00 
1954 02 99.99 -99.99   9.68 
1954 03 99.99 -99.99  13.70 
1954 04 99.99 -99.99  15.00 
1954 05 99.99 -99.99  20.80 
1954 06 99.99 -99.99  25.60 
1954 07 99.99 -99.99  27.80 
1954 08 99.99 -99.99  28.30 
1954 09 99.99 -99.99  26.40 
1954 10 99.99 -99.99  19.50 
1954 11 99.99 -99.99  16.50 
1954 12 99.99 -99.99  11.60 
1955 01 99.99 -99.99  13.30 
1955 02 99.99 -99.99  12.80 
1955 03 99.99 -99.99  13.20 
1955 04 99.99 -99.99  16.39 
1955 05 99.99 -99.99  22.80 
1955 06 99.99 -99.99  26.70 
1955 07 99.99 -99.99  31.20 
1955 08 99.99 -99.99  29.50 
1955 09 99.99 -99.99  24.70 
1955 10 99.99 -99.99  19.70 
1955 11 99.99 -99.99  15.90 
1955 12 99.99 -99.99  12.70 
1956 01 99.99 -99.99  11.60 
1956 02 99.99 -99.99   7.40 
1956 03 99.99 -99.99  13.80 
1956 04 99.99 -99.99  16.10 
1956 05 99.99 -99.99  20.00 
1956 06 99.99 -99.99  24.40 
1956 07 99.99 -99.99  28.40 
1956 08 99.99 -99.99  30.10 
1956 09 99.99 -99.99  26.10 
1956 10 99.99 -99.99  19.79 
1956 11 99.99 -99.99  12.20 
1956 12 99.99 -99.99   9.80 
1957 01 99.99 -99.99   8.18 
1957 02 99.99 -99.99  13.40 
1957 03 99.99 -99.99  16.39 
1957 04 99.99 -99.99  16.00 
1957 05 99.99 -99.99  19.79 
1957 06 99.99 -99.99  23.70 
1957 07 99.99 -99.99  29.40 
1957 08 99.99 -99.99  29.40 
1957 09 99.99 -99.99  26.40 
1957 10 99.99 -99.99  19.50 
1957 11 99.99 -99.99  13.90 
1957 12 99.99 -99.99  10.00 
1958 01 99.99 -99.99  10.50 
1958 02 99.99 -99.99  13.70 
1958 03 99.99 -99.99  13.20 
1958 04 99.99 -99.99  14.50 
1958 05 99.99 -99.99  21.80 
1958 06 99.99 -99.99  24.50 
1958 07 99.99 -99.99  26.20 
1958 08 99.99 -99.99  29.50 
1958 09 99.99 -99.99  27.40 
1958 10 99.99 -99.99  19.60 
1958 11 99.99 -99.99  14.30 
1958 12 99.99 -99.99  12.80 
1959 01 99.99 -99.99  11.80 
1959 02 99.99 -99.99  10.80 
1959 03 99.99 -99.99  15.10 
1959 04 99.99 -99.99  16.29 
1959 05 99.99 -99.99  19.50 
1959 06 99.99 -99.99  25.30 
1959 07 99.99 -99.99  30.20 
1959 08 99.99 -99.99  29.00 
1959 09 99.99 -99.99  25.50 
1959 10 26.20 -99.99  19.70 
1959 11 99.99 -99.99  14.60 
1959 12 99.99 -99.99  11.50 
1960 01 99.99 -99.99   9.80 
1960 02 99.99 -99.99  13.30 
1960 03 99.99 -99.99  14.10 
1960 04 99.99 -99.99  15.20 
1960 05 99.99 -99.99  20.80 
1960 06 99.99 -99.99  26.00 
1960 07 99.99 -99.99  28.70 
1960 08 99.99 -99.99  29.60 
1960 09 99.99 -99.99  24.00 
1960 10 99.99 -99.99  19.39 
1960 11 99.99 -99.99  16.00 
1960 12 99.99 -99.99  10.10 
1961 01 99.99 -99.99   9.89 
1961 02 99.99 -99.99  14.00 
1961 03 99.99 -99.99  14.60 
1961 04 99.99 -99.99  18.60 
1961 05 99.99 -99.99  23.10 
1961 06 99.99 -99.99  26.30 
1961 07 99.99 -99.99  29.70 
1961 08 99.99 -99.99  28.50 
1961 09 99.99 -99.99  27.70 
1961 10 99.99 -99.99  19.79 
1961 11 99.99 -99.99  15.90 
1961 12 99.99 -99.99  12.00 
1962 01 99.99 -99.99  11.40 
1962 02 99.99 -99.99   9.89 
1962 03 99.99 -99.99  13.30 
1962 04 99.99 -99.99  16.10 
1962 05 99.99 -99.99  21.10 
1962 06 99.99 -99.99  23.50 
1962 07 99.99 -99.99  29.00 
1962 08 99.99 -99.99  29.30 
1962 09 99.99 -99.99  27.50 
1962 10 99.99 -99.99  21.60 
1962 11 99.99 -99.99  12.50 
1962 12 99.99 -99.99  10.10 
1963 01 99.99 -99.99  11.50 
1963 02 99.99 -99.99  11.00 
1963 03 99.99 -99.99  13.20 
1963 04 99.99 -99.99  16.10 
1963 05 99.99 -99.99  19.20 
1963 06 99.99 -99.99  24.70 
1963 07 99.99 -99.99  28.90 
1963 08 99.99 -99.99  28.70 
1963 09 99.99 -99.99  23.40 
1963 10 99.99 -99.99  20.20 
1965 01 99.99 -99.99  10.30 
1965 02 99.99 -99.99   9.39 
1965 03 99.99 -99.99  13.60 
1965 04 99.99 -99.99  14.80 
1965 06 99.99 -99.99  26.10 
1965 07 99.99 -99.99  28.80 
1965 08 99.99 -99.99  28.00 
1965 09 99.99 -99.99  22.70 
1965 10 99.99 -99.99  21.40 
1965 11 20.80 -99.99  15.10 
1965 12 99.99 -99.99  12.00 
1966 01 18.29 -99.99  12.50 
1966 02 99.99 -99.99  14.50 
1966 03 19.70 -99.99  11.70 
1966 04 99.99 -99.99  16.79 
1966 05 99.99 -99.99  20.80 
1966 06 99.99 -99.99  25.20 
1966 07 99.99 -99.99  28.40 
1966 08 99.99 -99.99  29.00 
1966 09 99.99 -99.99  25.50 
1966 10 99.99 -99.99  18.10 
1966 11 99.99 -99.99  11.40 
1966 12 99.99 -99.99   9.30 
1967 01 99.99 -99.99   9.50 
1967 02 99.99 -99.99  11.80 
1967 03 99.99 -99.99  13.70 
1967 04 99.99 -99.99  14.40 
1967 05 99.99 -99.99  20.29 
1967 06 99.99 -99.99  22.90 
1967 07 39.50 -99.99  29.80 
1967 08 39.70 -99.99  29.80 
1967 09 99.99 -99.99  24.70 
1967 10 28.60 -99.99  21.60 
1967 11 22.20 -99.99  16.10 
1967 12 13.60 -99.99   8.68 
1968 01 99.99 -99.99   9.30 
1968 02 99.99 -99.99  12.20 
1968 03 99.99 -99.99  13.60 
1968 04 99.99 -99.99  16.50 
1968 05 99.99 -99.99  19.00 
1968 06 99.99 -99.99  24.30 
1968 07 99.99 -99.99  29.70 
1968 08 99.99 -99.99  27.80 
1968 09 99.99 -99.99  24.00 
1968 10 99.99 -99.99  20.70 
1968 11 99.99 -99.99  15.80 
1968 12 99.99 -99.99  11.20 
1969 01 99.99 -99.99  11.90 
1969 02 99.99 -99.99  11.20 
1969 03 99.99 -99.99  14.00 
1969 04 99.99 -99.99  15.10 
1969 05 99.99 -99.99  20.20 
1969 06 99.99 -99.99  23.00 
1969 07 99.99 -99.99  27.40 
1969 08 99.99 -99.99  29.70 
1969 09 99.99 -99.99  22.20 
1969 10 99.99 -99.99  18.89 
1969 11 99.99 -99.99  15.40 
1969 12 99.99 -99.99   9.39 
1970 01 99.99 -99.99  11.60 
1970 02 99.99 -99.99  10.60 
1970 03 99.99 -99.99  12.40 
1970 04 99.99 -99.99  15.20 
1970 05 99.99 -99.99  19.70 
1970 06 99.99 -99.99  24.40 
1970 07 99.99 -99.99  28.40 
1970 08 99.99 -99.99  29.30 
1970 09 99.99 -99.99  26.50 
1970 10 99.99 -99.99  18.39 
1970 11 99.99 -99.99  16.00 
1970 12 99.99 -99.99  10.40 
1971 01 99.99 -99.99  10.40 
1971 02 99.99 -99.99  10.40 
1971 03 99.99 -99.99  11.40 
1971 04 99.99 -99.99  15.90 
1971 05 99.99 -99.99  18.00 
1971 06 99.99 -99.99  23.20 
1971 07 99.99 -99.99  28.30 
1971 08 99.99 -99.99  31.20 
1971 09 99.99 -99.99  24.80 
1971 10 99.99 -99.99  20.10 
1971 11 99.99 -99.99  12.80 
1971 12 99.99 -99.99  10.80 
1972 01 99.99 -99.99  10.18 
1972 02 99.99 -99.99  12.60 
1972 03 99.99 -99.99  11.70 
1972 04 99.99 -99.99  13.40 
1972 05 99.99 -99.99  17.50 
1972 06 99.99 -99.99  22.70 
1972 07 99.99 -99.99  26.40 
1972 08 99.99 -99.99  27.20 
1973 04 22.40 -99.99  14.50 
1973 05 99.99 -99.99  21.70 
1973 06 32.00 -99.99  25.00 
1973 07 38.20 -99.99  28.60 
1973 08 37.50 -99.99  28.60 
1973 09 34.90 -99.99  25.40 
1973 10 99.99 -99.99  18.50 
1973 11 22.70 -99.99  15.50 
1973 12 16.10 -99.99  10.10 
1974 01 18.00 -99.99  11.30 
1974 02 15.40 -99.99  11.00 
1974 03 18.60 -99.99  12.30 
1974 04 99.99 -99.99  13.80 
1974 05 29.40 -99.99  21.40 
1974 06 32.20 -99.99  24.60 
1974 07 99.99 -99.99  28.20 
1974 08 37.09 -99.99  28.10 
1974 09 32.90 -99.99  24.20 
1974 10 99.99 -99.99  16.60 
1974 11 20.90 -99.99  13.00 
1974 12 17.79 -99.99   9.80 
1975 01 18.60 -99.99  10.00 
1975 02 17.60 -99.99  11.20 
1975 03 99.99 -99.99  11.90 
1975 04 99.99 -99.99  15.50 
1975 05 25.80 -99.99  17.79 
1975 06 99.99 -99.99  23.00 
1975 07 39.00 -99.99 -99.99 
1975 08 37.59 -99.99  28.20 
1975 09 32.20 -99.99 -99.99 
1975 10 99.99 -99.99  18.90 
1975 11 20.10 -99.99  12.50 
1975 12 16.20 -99.99  10.30 
1976 01 16.60 -99.99   7.00 
1976 02 99.99 -99.99  10.60 
1976 03 99.99 -99.99   1.20 
1976 04 21.10 -99.99 -99.99 
1976 05 99.99 -99.99  19.40 
1976 06 32.40 -99.99  24.60 
1976 07 36.50 -99.99  27.90 
1976 08 38.00 -99.99  27.70 
1976 09 99.99 -99.99  23.50 
1976 10 99.99 -99.99  17.60 
1976 11 17.50 -99.99 -99.99 
1976 12 99.99 -99.99  12.10 
1977 01 16.10 -99.99  10.30 
1977 02 18.10 -99.99  11.90 
1977 03 99.99 -99.99  14.00 
1977 04 25.20 -99.99  16.79 
1977 05 99.99 -99.99  18.90 
1977 06 99.99 -99.99  22.30 
1977 07 99.99 -99.99  24.50 
1977 08 99.99 -99.99  25.20 
1977 09 99.99 -99.99  23.70 
1977 10 99.99 -99.99  20.20 
1977 11 20.29 -99.99  14.30 
1977 12 19.20 -99.99  12.90 
1978 01 15.70 -99.99  11.20 
1978 02 20.29 -99.99  12.80 
1978 03 21.00 -99.99 -99.99 
1978 04 20.80 -99.99  15.40 
1978 05 99.99 -99.99  18.50 
1978 06 30.10 -99.99  22.90 
1978 07 38.70 -99.99  27.80 
1978 08 37.40 -99.99  28.50 
1978 09 32.40 -99.99  24.30 
1978 10 99.99 -99.99  17.79 
1978 11 19.79 -99.99  12.70 
1978 12 99.99 -99.99  13.20 
1979 01 99.99 -99.99  13.00 
1979 02 17.60 -99.99  12.00 
1979 03 99.99 -99.99  12.80 
1979 04 99.99 -99.99  14.60 
1979 05 29.00 -99.99  20.00 
1979 06 33.70 -99.99  25.20 
1979 07 99.99 -99.99  28.90 
1979 10 99.99 -99.99  20.00 
1979 11 19.60 -99.99  12.20 
1980 01 99.99 -99.99  10.10 
1980 02 99.99 -99.99  12.70 
1980 03 99.99 -99.99  13.90 
1980 04 99.99 -99.99  15.20 
1980 05 99.99 -99.99  18.70 
1980 07 99.99 -99.99  27.60 
1980 08 38.80 -99.99  29.90 
1980 09 35.09 -99.99  27.10 
1980 11 22.20 -99.99  15.10 
1980 12 99.99 -99.99   9.10 
1981 02 99.99 -99.99  10.40 
1981 03 99.99 -99.99  15.10 
1981 04 99.99 -99.99  15.30 
1981 05 99.99 -99.99  19.50 
1981 06 99.99 -99.99  25.10 
1981 07 99.99 -99.99  27.00 
1981 08 35.00 -99.99  27.50 
1981 09 33.30 -99.99  25.30 
1981 10 29.60 -99.99  21.40 
1981 11 23.20 -99.99 -99.99 
1981 12 99.99 -99.99  13.30 
1982 01 99.99 -99.99  11.20 
1982 02 99.99 -99.99  11.40 
1982 03 99.99 -99.99  13.30 
1982 04 99.99 -99.99  15.60 
1982 05 99.99 -99.99  20.50 
1982 06 99.99 -99.99  27.70 
1982 07 99.99 -99.99  30.70 
1982 08 99.99 -99.99  28.00 
1982 09 99.99 -99.99  24.80 
1982 10 99.99 -99.99  17.79 
1982 11 99.99 -99.99  13.80 
1983 01 99.99 -99.99   8.39 
1983 02 99.99 -99.99   9.39 
1983 03 99.99 -99.99  13.10 
1983 04 99.99 -99.99  15.40 
1983 05 99.99 -99.99  19.70 
1983 06 99.99 -99.99  25.90 
1983 07 99.99 -99.99  28.90 
1983 08 99.99 -99.99  26.60 
1983 09 99.99 -99.99  26.70 
1983 10 99.99 -99.99  21.30 
1983 11 99.99 -99.99  12.70 
1983 12 99.99 -99.99  10.80 
1984 01 99.99 -99.99   9.70 
1984 02 99.99 -99.99   9.20 
1984 03 99.99 -99.99  11.00 
1984 04 99.99 -99.99  17.60 
1984 06 99.99 -99.99  23.80 
1984 07 99.99 -99.99  26.10 
1984 08 99.99 -99.99  27.20 
1984 09 99.99 -99.99  24.50 
1984 10 99.99 -99.99  12.90 
1985 01 99.99 -99.99   8.00 
1985 02 99.99 -99.99  13.10 
1985 04 99.99 -99.99  16.10 
1985 05 99.99 -99.99  18.90 
1985 06 99.99 -99.99  26.20 
1985 07 99.99 -99.99  29.90 
1985 08 99.99 -99.99  28.30 
1985 09 99.99 -99.99  25.50 
1985 12 99.99 -99.99  11.20 
1986 01 99.99 -99.99   9.20 
1986 02 99.99 -99.99  11.30 
1986 03 99.99 -99.99  11.80 
1986 04 99.99 -99.99  13.30 
1986 05 99.99 -99.99  22.40 
1986 07 99.99 -99.99  28.80 
1986 08 99.99 -99.99  29.90 
1986 09 99.99 -99.99  25.90 
1986 10 99.99 -99.99  19.60 
1986 11 99.99 -99.99  13.80 
1986 12 99.99 -99.99   9.70 
1987 01 99.99 -99.99  19.10 
1987 02 99.99 -99.99  11.00 
1987 03 99.99 -99.99  13.10 
1987 04 99.99 -99.99  17.90 
1987 05 99.99 -99.99  19.40 
1987 06 99.99 -99.99  25.50 
1987 07 99.99 -99.99  27.80 
1987 08 99.99 -99.99  29.70 
1987 09 99.99 -99.99  27.30 
1987 10 99.99 -99.99  21.60 
1987 11 99.99 -99.99  14.30 
1987 12 99.99 -99.99  12.80 
1988 01 99.99 -99.99  11.40 
1988 02 99.99 -99.99  10.90 
1988 03 99.99 -99.99  12.40 
1988 04 99.99 -99.99  16.79 
1988 05 99.99 -99.99  20.20 
1988 06 99.99 -99.99  23.50 
1988 07 99.99 -99.99  30.60 
1988 08 99.99 -99.99  25.40 
1988 09 99.99 -99.99  24.40 
1988 10 99.99 -99.99  21.70 
1988 11 99.99 -99.99  15.80 
1988 12 99.99 -99.99   9.60 
1989 01 99.99 -99.99   9.80 
1989 02 99.99 -99.99  11.90 
1989 03 99.99 -99.99  14.10 
1989 04 99.99 -99.99  15.40 
1989 05 99.99 -99.99  20.80 
1989 06 99.99 -99.99  25.70 
1989 07 99.99 -99.99  30.20 
1989 08 99.99 -99.99  30.20 
1989 09 99.99 -99.99  24.70 
1989 10 99.99 -99.99  21.70 
1989 11 99.99 -99.99  17.20 
1989 12 99.99 -99.99  14.60 
1990 03 99.99 -99.99  15.70 
1990 04 99.99 -99.99  15.50 
1990 05 99.99 -99.99  20.90 
1990 06 99.99 -99.99  20.90 
1990 08 99.99 -99.99  29.80 
1990 09 99.99 -99.99  28.70 
1990 10 99.99 -99.99  20.20 
1990 11 99.99 -99.99   9.89 
1990 12 99.99 -99.99   9.89 
1991 01 99.99 -99.99   7.10 
1991 02 99.99 -99.99   9.20 
1991 03 99.99 -99.99  13.20 
1991 04 99.99 -99.99  13.70 
1991 05 99.99 -99.99  17.50 
1991 06 99.99 -99.99  25.20 
1991 07 99.99 -99.99  29.30 
1991 08 99.99 -99.99  39.30 
1991 09 99.99 -99.99  26.80 
1991 12 99.99 -99.99  10.40 
1992 03 99.99 -99.99  12.30 
1992 05 99.99 -99.99  20.80 
1992 09 99.99 -99.99  26.30 
1993 03 99.99 -99.99  13.90 
1993 04 99.99 -99.99  16.29 
1993 06 99.99 -99.99  25.40 
1993 08 99.99 -99.99  30.00 
1993 09 99.99 -99.99  23.20 
1993 10 99.99 -99.99  18.79 
1993 11 99.99 -99.99  18.79 
1993 12 99.99 -99.99  11.20 
1994 01 99.99 -99.99  10.20 
1994 02 99.99 -99.99  11.70 
1994 03 99.99 -99.99  16.29 
1994 04 99.99 -99.99  15.50 
1994 05 99.99 -99.99  22.50 
1994 06 99.99 -99.99  26.40 
1994 07 99.99 -99.99  32.00 
1994 09 99.99 -99.99  24.30 
1994 10 99.99 -99.99  20.50 
1994 11 99.99 -99.99  16.00 
1994 12 99.99 -99.99  11.80 
1995 01 15.50   5.80  10.65 
1995 02 20.20   7.60  13.90 
1995 03 20.20   7.90  14.05 
1995 04 23.60   8.80  16.20 
1995 05 30.90  15.20  23.05 
1995 06 32.20  18.50  25.35 
1995 07 37.50  21.60  29.55 
1995 08 36.80  21.50  29.15 
1995 09 29.80  17.40  23.59 
1995 10 27.50  16.10  21.80 
1995 12 17.79   9.60  13.70 
1996 01 17.10   8.89  13.00 
1996 02 14.60   6.50  10.55 
1996 03 19.20   8.39  13.80 
1996 04 22.50  10.60  16.54 
1996 05 26.90  12.60  19.75 
1996 07 36.30  20.60  28.45 
1996 08 35.20  20.29  27.75 
1996 09 29.10  16.40  22.75 
1996 10 25.30  11.80  18.54 
1996 11 21.60   9.39  15.50 
1996 12 18.10   8.00  13.05 
1997 01 17.00   7.80  12.40 
1997 02 20.40   6.70  13.54 
1997 03 27.00   7.40  17.20 
1997 04 27.90  13.10  20.50 
1997 05 27.50  14.70  21.10 
1997 06 33.00  18.00  25.50 
1997 07 34.80  19.90  27.34 
1997 08 35.50  21.20  28.35 
1997 10 27.80  16.10  21.95 
1997 11 20.29  11.10  15.70 
1997 12 16.79   7.90  12.35 
1998 02 19.60   7.60  13.60 
1998 03 22.60   6.80  14.70 
1998 04 22.90   9.89  16.40 
1998 05 25.40  13.40  19.40 
1998 06 34.80  17.40  26.09 
1998 07 38.70  21.30  30.00 
1998 08 38.00  22.20  30.10 
1998 09 33.09  20.80  26.95 
1998 10 25.40  13.00  19.20 
1998 11 20.50  10.10  15.30 
1999 01 15.70   6.80  11.25 
1999 02 15.30   5.60  10.45 
1999 03 19.79   9.39  14.60 
1999 04 24.60   9.60  17.10 
1999 05 31.80  15.90  23.84 
1999 06 33.90  19.20  26.55 
1999 07 37.50  22.20  29.85 
1999 08 38.40  23.30  30.85 
1999 10 29.10  17.40  23.25 
1999 12 15.70   7.00  11.35 
2000 01 16.40   3.80  10.09 
2000 02 20.00   5.70  12.85 
2000 03 22.90   7.80  15.35 
2000 04 24.30  10.40  17.34 
2000 05 30.30  16.00  23.15 
2000 06 35.09  19.00  27.05 
2000 07 38.70  22.30  30.50 
2000 08 39.59  22.60  31.09 
2000 09 32.40  18.60  25.50 
2000 10 30.60  11.30  20.95 
2000 11 19.10  10.20  14.65 
2000 12 18.29   8.60  13.45 
2001 02 17.40   5.80  11.60 
2001 03 24.00  10.60  17.29 
2001 04 24.50   9.39  16.95 
2001 05 26.80  13.60  20.20 
2001 07 37.80  21.80  29.80 
2001 08 37.59  23.40  30.50 
2001 09 33.09  20.10  26.59 
2001 10 31.10  18.20  24.65 
2001 11 18.29  10.10  14.20 
2001 12 15.20   5.70  10.45 
2002 02 19.10   5.90  12.50 
2002 03 21.30   8.89  15.10 
2002 05 28.20  14.00  21.10 
2002 06 36.20  20.00  28.10 
2002 08 34.90  20.80  27.85 
2002 09 31.70  18.70  25.20 
2002 10 28.00  15.30  21.65 
2002 11 21.80  10.70  16.25 
2002 12 18.00    . 0   9.00 
2003 01 14.00   6.60  10.30 
2003 02 15.40   6.50  10.95 
2003 05 28.30  13.90  21.09 
2003 06 38.09  21.30  29.70 
2003 07 40.00  24.00  32.00 
2003 10 26.60  16.50  21.55 
2003 11 20.00  11.30  15.65 
2003 12 15.90   6.60  11.25 
2004 01 16.40   6.00  11.20 
2004 02 16.40   6.00  11.20 
2004 03 19.70   7.60  13.65 
2004 04 19.70   7.60  13.65 
2004 05 23.90  12.40  18.15 
2004 06 35.20  18.60  26.90 
2004 07 35.90  22.20  29.05 
2004 08 38.80  23.60  31.20 
2004 09 35.09  20.40  27.75 
2004 10 29.60  16.40  23.00 
2004 11 14.08   6.57  10.32 
2004 12 11.16   5.24   8.20 
2005 01  9.39   1.01   5.20 
2005 02  8.33   1.81   5.06 
2005 03 16.20   6.35  11.27 
2005 04 18.62   8.54  13.58 
2005 05 26.75  12.37  19.56 
2005 06 30.52  17.45  23.98 
2005 07 33.97  19.95  26.96 
2005 08 31.84  18.54  25.19 
2005 09 27.56  15.59  21.57 
2005 10 24.69  12.26  18.47 
2005 11 18.02   7.72  12.87 
2005 12 10.95   3.71   7.33 
2006 01  8.82   2.46   5.64 
2007 05 23.70  11.03  17.36 
2007 12 11.05   3.72   7.38 
2008 03 15.42   4.30   9.86 
2008 04 20.40   7.47  13.93 
2008 05 26.09  15.69  20.89 
2008 06 32.50  19.79  26.15 
2008 07 37.15  23.96  30.55 
2008 08 36.06  22.38  29.22 
2008 09 28.76  17.20  22.98 
2008 10 25.98  17.28  21.63 
2008 11 17.70  10.04  13.87 
2008 12 14.17   7.87  11.02 
2009 01 14.12   8.47  11.29 
2009 02 16.78   7.25  12.01 
2009 03 20.56  10.30  15.43 
2009 04 20.06   9.92  14.99 
2009 05 30.05  16.90  23.47 
2009 06 34.87  21.52  28.19 
2009 07 39.12  24.45  31.78 
2009 08 36.65  23.55  30.10 
2009 09 29.52  19.89  24.70 
2009 10 28.12  16.68  22.40 
2009 11 22.74  13.35  18.04 
2009 12 17.87  10.26  14.06 
2010 01 15.60   9.03  12.31 
2010 02 17.34   9.71  13.52 
2010 03 19.61  10.58  15.09 
2010 04 23.35  12.66  18.00 
2010 05 26.34  14.32  20.33 
2010 06 31.31  19.58  25.44 
2010 07 38.55  24.31  31.43 
2010 08 36.83  23.77  30.30 
2010 09 31.50  20.14  25.82 
2010 10 26.10  14.86  20.48 
2010 11 17.95  11.07  14.51 
2010 12 16.36   8.89  12.63 
2011 01 14.83   7.99  11.41 
2011 02 15.91   6.92  11.41 
2011 03 19.86  10.30  15.08 
2011 04 25.53  13.75  19.64 
2011 05 27.37  16.92  22.14 
2011 06 32.08  20.16  26.12 
2011 07 35.91  23.58  29.74 
2011 08 37.74  24.31  31.02 
2011 09 32.55  20.26  26.40 
2011 10 27.45  16.45  21.95 
2011 11 20.07  12.43  16.25 
2011 12 16.00   8.21  12.10 
2012 01 15.25   6.15  10.70 
2012 02 12.26   3.96   8.11 
2012 03 19.14   9.03  14.08 
2012 04 20.27  10.37  15.32 
2012 05 29.11  16.21  22.66 
2012 06 35.83  22.01  28.92 
2012 07 36.99  23.70  30.34 
2012 08 39.59  25.26  32.43 
2012 09 32.34  20.60  26.47 
2012 10 27.65  16.65  22.15 
2012 11 20.75  13.25  17.00 
2012 12 16.94   9.12  13.03 
2013 01 15.25   7.63  11.44 
2013 02 14.81   6.60  10.70 
2013 03 18.74  10.85  14.79 
2013 04 22.65  11.49  17.07 
2013 05 24.24  14.05  19.14 
2013 06 31.19  18.25  24.72 
2013 07 35.59  22.82  29.20 
2013 08 36.40  23.18  29.79 
2013 09 31.20  20.49  25.84 
2013 10 29.95  18.45  24.20 
2013 11 18.20  10.17  14.18 
2013 12 15.66   8.13  11.89 
