1951 01 99.99 -99.99  16.00 
1951 03 99.99 -99.99  14.00 
1951 04 99.99 -99.99  12.50 
1951 05 99.99 -99.99  11.80 
1951 06 99.99 -99.99   8.50 
1951 07 99.99 -99.99   8.70 
1951 08 99.99 -99.99   9.10 
1951 09 99.99 -99.99   9.39 
1951 10 99.99 -99.99  11.70 
1951 11 99.99 -99.99  13.10 
1952 04 99.99 -99.99  13.20 
1952 05 99.99 -99.99  10.80 
1952 06 99.99 -99.99   7.40 
1952 09 99.99 -99.99  11.40 
1952 10 99.99 -99.99  11.60 
1952 11 99.99 -99.99  14.30 
1952 12 99.99 -99.99  17.20 
1953 03 99.99 -99.99  15.40 
1953 04 99.99 -99.99  12.20 
1953 05 99.99 -99.99  11.40 
1953 06 99.99 -99.99   8.80 
1953 07 99.99 -99.99   7.00 
1953 08 99.99 -99.99   8.80 
1953 09 99.99 -99.99   8.80 
1953 10 99.99 -99.99   9.80 
1953 11 99.99 -99.99  13.60 
1953 12 99.99 -99.99  16.79 
1954 01 99.99 -99.99  15.90 
1954 02 99.99 -99.99  16.40 
1954 03 99.99 -99.99  16.40 
1954 04 99.99 -99.99  12.20 
1954 05 99.99 -99.99   9.00 
1954 06 99.99 -99.99   9.20 
1955 01 99.99 -99.99  18.00 
1955 02 99.99 -99.99  15.20 
1955 03 99.99 -99.99  14.10 
1955 04 99.99 -99.99  10.70 
1955 05 99.99 -99.99   7.90 
1955 06 99.99 -99.99   7.90 
1955 07 99.99 -99.99   5.80 
1955 08 99.99 -99.99   6.20 
1955 09 99.99 -99.99   8.89 
1955 10 99.99 -99.99  11.60 
1955 11 99.99 -99.99  15.50 
1955 12 99.99 -99.99  15.90 
1956 01 99.99 -99.99  14.80 
1956 02 99.99 -99.99  16.20 
1956 03 99.99 -99.99  14.00 
1956 04 99.99 -99.99  10.00 
1956 05 99.99 -99.99   8.10 
1958 05 99.99 -99.99   8.00 
1958 06 99.99 -99.99   8.39 
1958 07 99.99 -99.99   9.60 
1958 09 99.99 -99.99   8.70 
1958 10 99.99 -99.99  11.90 
1958 11 99.99 -99.99  12.90 
1958 12 99.99 -99.99  14.40 
1959 01 99.99 -99.99  16.29 
1959 02 99.99 -99.99  16.70 
1959 03 99.99 -99.99  14.50 
1959 04 99.99 -99.99  10.20 
1959 05 99.99 -99.99   8.89 
1959 06 99.99 -99.99   7.20 
1959 07 99.99 -99.99   8.20 
1959 08 99.99 -99.99   7.40 
1959 09 99.99 -99.99   8.20 
1959 10 99.99 -99.99  10.80 
1959 11 99.99 -99.99  13.20 
1959 12 99.99 -99.99  15.60 
1960 01 99.99 -99.99  18.29 
1960 02 99.99 -99.99  17.29 
1960 03 99.99 -99.99  15.10 
1960 04 99.99 -99.99  11.60 
1960 05 99.99 -99.99  10.00 
1960 06 99.99 -99.99   8.60 
1960 07 99.99 -99.99   6.00 
1960 08 99.99 -99.99   7.60 
1960 09 99.99 -99.99   8.89 
1960 10 99.99 -99.99  10.80 
1960 11 99.99 -99.99  15.50 
1960 12 99.99 -99.99  15.30 
1961 01 99.99 -99.99  15.50 
1961 02 99.99 -99.99  15.40 
1961 03 99.99 -99.99  13.90 
1961 04 99.99 -99.99  10.60 
1961 05 99.99 -99.99   9.70 
1961 06 99.99 -99.99   6.50 
1961 07 99.99 -99.99   8.10 
1962 09 99.99 -99.99   8.80 
1962 10 99.99 -99.99  11.70 
1962 11 99.99 -99.99  14.50 
1963 01 99.99 -99.99  16.50 
1963 02 99.99 -99.99  17.29 
1963 03 99.99 -99.99  13.90 
1963 04 99.99 -99.99  12.40 
1963 05 99.99 -99.99   8.39 
1963 06 99.99 -99.99   7.40 
1963 07 99.99 -99.99   8.20 
1963 08 99.99 -99.99   9.20 
1963 09 99.99 -99.99   9.20 
1963 10 99.99 -99.99  11.90 
1963 11 99.99 -99.99  12.20 
1963 12 99.99 -99.99  14.80 
1964 01 99.99 -99.99  16.79 
1964 02 99.99 -99.99  14.90 
1964 03 99.99 -99.99  11.70 
1964 04 99.99 -99.99  11.70 
1964 05 99.99 -99.99   8.80 
1964 06 99.99 -99.99   7.00 
1964 07 99.99 -99.99   7.00 
1964 08 99.99 -99.99   8.10 
1964 09 99.99 -99.99   9.00 
1964 10 99.99 -99.99  12.40 
1964 11 99.99 -99.99  13.60 
1964 12 99.99 -99.99  15.30 
1965 01 99.99 -99.99  17.00 
1965 02 99.99 -99.99  16.60 
1965 03 99.99 -99.99  15.80 
1965 04 99.99 -99.99  10.80 
1965 05 99.99 -99.99   7.80 
1965 06 99.99 -99.99  10.40 
1965 07 99.99 -99.99   7.60 
1965 08 99.99 -99.99   7.50 
1965 09 99.99 -99.99   7.80 
1965 10 99.99 -99.99  10.30 
1965 11 99.99 -99.99  13.30 
1965 12 99.99 -99.99  13.80 
1966 01 99.99 -99.99  15.60 
1966 02 99.99 -99.99  14.00 
1966 03 99.99 -99.99  13.80 
1966 04 99.99 -99.99  12.60 
1966 05 99.99 -99.99   9.80 
1966 06 99.99 -99.99   8.60 
1966 07 99.99 -99.99   7.70 
1966 08 99.99 -99.99   7.50 
1966 09 99.99 -99.99   8.70 
1966 10 99.99 -99.99   9.39 
1966 11 99.99 -99.99  13.40 
1966 12 99.99 -99.99  14.20 
1967 01 99.99 -99.99  16.40 
1967 02 99.99 -99.99  14.90 
1967 03 99.99 -99.99  14.00 
1967 04 99.99 -99.99  10.70 
1967 05 99.99 -99.99  10.40 
1967 06 99.99 -99.99   5.10 
1967 07 99.99 -99.99   5.80 
1967 08 99.99 -99.99   6.80 
1967 09 99.99 -99.99   8.20 
1967 10 99.99 -99.99  10.80 
1967 11 99.99 -99.99  12.80 
1967 12 99.99 -99.99  15.70 
1968 01 99.99 -99.99  15.60 
1968 02 99.99 -99.99  16.00 
1968 03 21.70 -99.99  13.40 
1968 04 19.40 -99.99  11.00 
1968 05 17.20 -99.99  10.10 
1968 06 13.90   4.96   9.43 
1968 07 12.90 -99.99   7.20 
1968 08 14.50 -99.99   8.60 
1968 09 17.40 -99.99  10.10 
1968 10 16.29 -99.99   9.80 
1968 11 20.70 -99.99  13.60 
1968 12 21.60 -99.99  14.30 
1969 01 99.99 -99.99  15.90 
1969 02 99.99 -99.99  13.30 
1969 03 99.99 -99.99  13.10 
1969 04 99.99 -99.99  10.50 
1969 05 99.99 -99.99   8.89 
1969 06 99.99 -99.99   7.00 
1969 07 99.99 -99.99   7.90 
1969 08 99.99 -99.99   7.40 
1969 09 99.99 -99.99   8.60 
1969 10 99.99 -99.99   9.10 
1969 11 99.99 -99.99  12.40 
1969 12 99.99 -99.99  15.20 
1970 01 99.99 -99.99  16.20 
1970 02 99.99 -99.99  15.40 
1970 03 99.99 -99.99  13.80 
1970 04 99.99 -99.99  11.70 
1970 05 99.99 -99.99   9.10 
1970 06 99.99 -99.99   7.10 
1970 07 99.99 -99.99   7.60 
1970 08 99.99 -99.99   6.70 
1970 09 99.99 -99.99   9.00 
1970 10 99.99 -99.99   9.89 
1970 11 99.99 -99.99  13.30 
1970 12 99.99 -99.99  13.60 
1971 01 99.99 -99.99  13.50 
1971 02 99.99 -99.99  13.80 
1971 03 99.99 -99.99  12.00 
1971 04 99.99 -99.99   8.60 
1971 05 99.99 -99.99   8.80 
1971 06 99.99 -99.99   6.00 
1971 07 99.99 -99.99   8.60 
1971 08 99.99 -99.99   7.20 
1971 09 99.99 -99.99   8.89 
1971 10 99.99 -99.99  11.00 
1971 11 99.99 -99.99  12.80 
1971 12 99.99 -99.99  13.30 
1972 01 99.99 -99.99  15.70 
1972 02 99.99 -99.99  15.00 
1972 03 99.99 -99.99  12.20 
1972 04 99.99 -99.99  10.40 
1972 05 99.99 -99.99  10.30 
1972 06 99.99 -99.99   8.70 
1972 07 99.99 -99.99   6.90 
1972 08 99.99 -99.99   8.20 
1972 09 99.99 -99.99   8.00 
1972 10 99.99 -99.99  10.00 
1972 11 99.99 -99.99  13.00 
1972 12 99.99 -99.99  15.20 
1973 01 99.99 -99.99  14.90 
1973 02 99.99 -99.99  14.50 
1973 03 99.99 -99.99  13.80 
1973 04 18.79 -99.99  10.60 
1973 05 14.60 -99.99   8.70 
1973 06 11.80 -99.99   7.70 
1973 07 11.20 -99.99   6.10 
1973 08 12.20 -99.99   7.20 
1973 09 15.50 -99.99   7.80 
1973 10 16.40 -99.99  10.20 
1973 11 20.29 -99.99  11.80 
1973 12 23.00 -99.99  14.10 
1974 01 21.80 -99.99  14.60 
1974 02 24.00 -99.99  15.10 
1974 03 20.50 -99.99  20.10 
1974 04 99.99 -99.99  11.20 
1974 05 15.40 -99.99  11.60 
1974 06 10.60 -99.99   7.30 
1974 07 99.99 -99.99   6.20 
1974 08 12.30 -99.99   6.30 
1974 09 15.30 -99.99   8.20 
1974 10 18.10 -99.99  10.20 
1974 11 18.29 -99.99  11.40 
1974 12 20.29 -99.99  14.00 
1975 01 24.50 -99.99  15.70 
1975 02 21.80 -99.99  15.00 
1975 03 22.00 -99.99  13.90 
1975 04 17.90 -99.99  12.10 
1975 05 15.10 -99.99   9.39 
1975 06 13.00 -99.99   8.70 
1975 07 11.60 -99.99   6.50 
1975 08 12.40 -99.99   6.30 
1975 09 14.70 -99.99   8.80 
1975 10 16.90 -99.99   9.80 
1975 11 18.50 -99.99  11.50 
1975 12 20.70 -99.99  12.90 
1976 01 22.50   7.37  14.93 
1976 02 24.70 -99.99 -99.99 
1976 03 20.60 -99.99 -99.99 
1976 04 17.90   3.65  10.77 
1976 05 16.10 -99.99 -99.99 
1976 06 12.50 -99.99 -99.99 
1976 07 10.80 -99.99 -99.99 
1976 08 13.50 -99.99 -99.99 
1976 09 16.79 -99.99 -99.99 
1976 10 17.50 -99.99 -99.99 
1976 11 20.40 -99.99 -99.99 
1976 12 21.60 -99.99 -99.99 
1977 01 24.30   9.64  16.97 
1977 02 24.10   7.33  15.71 
1977 03 23.30   6.87  15.08 
1977 04 19.90   7.50  13.70 
1977 05 15.60 -99.99 -99.99 
1977 06 13.00   6.04   9.52 
1977 07 11.30   5.50   8.39 
1977 08 13.40   4.33   8.86 
1977 09 16.50   4.35  10.42 
1977 10 18.29   6.97  12.63 
1977 11 19.00   8.07  13.53 
1977 12 22.90   9.52  16.20 
1978 01 23.60 -99.99 -99.99 
1978 02 25.30   9.96  17.62 
1978 03 22.80 -99.99 -99.99 
1978 04 20.90 -99.99 -99.99 
1978 05 15.80   7.29  11.54 
1978 06 12.50   3.27   7.88 
1978 07 13.90 -99.99 -99.99 
1978 08 14.70   1.65   8.17 
1978 09 15.80   6.12  10.96 
1978 10 16.40   5.12  10.76 
1978 11 20.20   6.76  13.48 
1978 12 23.60   7.52  15.56 
1979 01 25.50   7.93  16.71 
1979 02 25.90   8.04  16.96 
1979 03 24.60   7.54  16.07 
1979 04 21.70   4.92  13.31 
1979 05 15.20 -99.99 -99.99 
1979 06 12.00   1.88   6.94 
1979 07 13.40   2.38   7.89 
1979 08 14.30   6.68  10.49 
1979 09 14.30   3.37   8.83 
1979 10 17.00   5.07  11.03 
1979 11 20.00   6.63  13.31 
1979 12 23.10   8.89  15.99 
1980 01 26.00   9.00  17.50 
1980 02 24.40  11.62  18.01 
1980 03 23.90   8.38  16.14 
1980 04 16.20   5.69  10.94 
1980 05 14.70   6.93  10.81 
1980 06 12.80 -99.99 -99.99 
1980 07 12.10 -99.99 -99.99 
1980 08 14.50   4.96   9.73 
1980 09 16.29   4.14  10.21 
1980 10 18.29   3.62  10.95 
1980 11 19.29   5.17  12.23 
1980 12 22.40 -99.99 -99.99 
1981 01 22.10  10.12  16.11 
1981 02 23.90 -99.99 -99.99 
1981 03 23.00   7.96  15.48 
1981 04 20.10   7.96  14.03 
1981 05 15.30 -99.99 -99.99 
1981 06 13.20   5.19   9.19 
1981 07 13.40   3.44   8.42 
1981 08 13.70   4.30   9.00 
1981 09 15.40   4.11   9.75 
1981 10 19.79   5.08  12.44 
1981 11 19.20   5.21  12.20 
1981 12 22.80 -99.99 -99.99 
1982 01 25.00 -99.99 -99.99 
1982 02 22.00 -99.99 -99.99 
1982 03 21.40 -99.99 -99.99 
1982 04 19.60 -99.99 -99.99 
1982 05 15.10 -99.99 -99.99 
1982 06 11.90 -99.99 -99.99 
1982 07 11.20 -99.99 -99.99 
1982 08 13.80 -99.99 -99.99 
1982 09 17.79 -99.99 -99.99 
1982 10 16.10 -99.99 -99.99 
1982 11 18.29 -99.99 -99.99 
1982 12 23.50 -99.99 -99.99 
1983 01 26.20 -99.99 -99.99 
1983 02 24.80 -99.99 -99.99 
1983 03 22.20 -99.99 -99.99 
1983 04 19.00   6.64  12.82 
1983 05 14.60 -99.99 -99.99 
1983 06 10.80 -99.99 -99.99 
1983 07 11.00 -99.99 -99.99 
1983 08 15.00 -99.99 -99.99 
1983 09 14.20 -99.99 -99.99 
1983 10 17.90 -99.99 -99.99 
1983 11 22.10 -99.99 -99.99 
1983 12 25.30 -99.99 -99.99 
1984 01 25.50  10.13  17.81 
1984 02 22.80 -99.99 -99.99 
1984 03 24.00 -99.99 -99.99 
1984 04 19.29 -99.99 -99.99 
1984 05 12.50 -99.99 -99.99 
1984 06 10.90 -99.99 -99.99 
1984 07 11.40   3.33   7.36 
1984 08 12.50 -99.99 -99.99 
1984 09 16.60 -99.99 -99.99 
1984 10 15.50 -99.99 -99.99 
1984 11 19.29 -99.99 -99.99 
1984 12 21.90 -99.99 -99.99 
1985 01 23.40 -99.99 -99.99 
1985 02 24.00 -99.99 -99.99 
1985 03 20.80 -99.99 -99.99 
1985 04 15.80 -99.99 -99.99 
1985 05 14.60 -99.99 -99.99 
1985 06 13.50 -99.99 -99.99 
1985 07 11.10 -99.99 -99.99 
1985 08 13.50 -99.99 -99.99 
1985 09 15.30 -99.99 -99.99 
1985 10 17.29 -99.99 -99.99 
1985 11 22.10 -99.99 -99.99 
1985 12 22.90 -99.99 -99.99 
1986 01 23.80 -99.99 -99.99 
1986 02 23.70 -99.99 -99.99 
1986 03 20.50 -99.99 -99.99 
1986 04 17.40 -99.99 -99.99 
1986 05 14.50 -99.99 -99.99 
1986 06 11.70 -99.99 -99.99 
1986 07 12.40 -99.99 -99.99 
1986 08 14.00 -99.99 -99.99 
1986 09 16.00 -99.99 -99.99 
1986 10 20.00 -99.99 -99.99 
1986 11 18.70 -99.99 -99.99 
1986 12 22.30 -99.99 -99.99 
1987 01 24.30 -99.99 -99.99 
1987 02 26.60   8.55  17.57 
1987 03 25.40   7.60  16.50 
1987 04 18.70   7.58  13.14 
1987 05 15.00 -99.99 -99.99 
1987 06 12.80 -99.99 -99.99 
1987 07 13.10 -99.99 -99.99 
1987 08 13.60 -99.99 -99.99 
1987 09 15.10 -99.99 -99.99 
1987 10 18.50   7.12  12.81 
1987 11 21.20   7.81  14.50 
1987 12 22.70   8.08  15.39 
1988 01 24.30   7.75  16.02 
1988 02 28.10 -99.99 -99.99 
1988 03 22.30   8.08  15.19 
1988 04 19.29   6.65  12.97 
1988 05 15.20 -99.99 -99.99 
1988 06 12.50 -99.99 -99.99 
1988 07 11.30 -99.99 -99.99 
1988 08 12.70   4.46   8.58 
1988 09 16.00 -99.99 -99.99 
1988 10 16.79   4.71  10.75 
1988 11 19.90   7.17  13.53 
1988 12 21.80 -99.99 -99.99 
1989 01 26.00   9.25  17.62 
1989 02 26.80   8.75  17.77 
1989 03 22.90   6.79  14.84 
1989 04 18.79 -99.99 -99.99 
1989 05 15.40 -99.99 -99.99 
1989 06 12.90 -99.99 -99.99 
1989 07 12.30   3.64   7.97 
1989 08 13.60 -99.99 -99.99 
1989 09 16.60   3.22   9.91 
1989 10 18.60   4.89  11.74 
1989 11 20.70   7.28  13.99 
1989 12 22.10  10.35  16.22 
1990 01 23.80 -99.99 -99.99 
1990 02 25.90  10.45  18.17 
1990 03 22.20   7.31  14.75 
1990 04 17.79   5.21  11.50 
1990 05 14.30   5.57   9.93 
1990 06 11.70   3.75   7.72 
1990 07 12.40   3.23   7.81 
1990 08 15.10 -99.99 -99.99 
1990 09 15.50   4.85  10.17 
1990 10 18.00   5.39  11.69 
1990 11 19.70   6.54  13.12 
1990 12 23.00   8.32  15.66 
1991 01 24.60 -99.99 -99.99 
1991 02 26.00   8.26  17.13 
1991 03 22.50   8.22  15.36 
1991 04 18.10   7.90  13.00 
1991 05 14.20 -99.99 -99.99 
1991 06 12.10 -99.99 -99.99 
1991 07 11.90   4.44   8.17 
1991 08 13.10   2.59   7.84 
1991 09 15.60   5.53  10.56 
1991 10 18.10 -99.99 -99.99 
1991 11 19.70 -99.99 -99.99 
1991 12 19.00 -99.99 -99.99 
1992 01 25.60 -99.99 -99.99 
1992 03 22.70 -99.99 -99.99 
1992 04 17.29 -99.99 -99.99 
1992 05 13.50   5.98   9.74 
1992 06 11.10 -99.99 -99.99 
1992 07 11.50 -99.99 -99.99 
1992 08 13.00 -99.99 -99.99 
1992 10 15.40   4.96  10.18 
1992 11 21.10   8.55  14.82 
1992 12 21.10   9.04  15.07 
1993 01 22.70   8.95  15.82 
1993 02 26.00   9.93  17.96 
1993 03 23.30  10.41  16.85 
1993 04 18.10   7.67  12.88 
1993 05 13.40   6.63  10.01 
1993 06 12.80   5.37   9.08 
1993 07 11.90   2.47   7.18 
1993 08 14.30   2.78   8.54 
1993 09 16.70   4.19  10.44 
1993 10 18.79   5.58  12.19 
1993 11 19.60   7.90  13.75 
1993 12 20.80   8.00  14.40 
1994 01 24.30   9.56  16.93 
1994 02 23.60   9.01  16.30 
1994 03 24.50 -99.99 -99.99 
1994 04 18.29   5.94  12.12 
1994 05 15.60   7.02  11.31 
1994 06 13.60   7.19  10.39 
1994 07 13.70   3.40   8.55 
1994 08 12.90   2.05   7.47 
1994 09 16.00   5.67  10.83 
1994 10 18.10   7.40  12.75 
1994 11 19.20   7.47  13.33 
1994 12 22.50   9.58  16.04 
1995 01 17.40   8.78  13.09 
1995 02 17.40   7.80  12.60 
1995 03 15.40 -99.99 -99.99 
1995 04 16.60 -99.99 -99.99 
1995 05 14.80   5.08   9.94 
1995 06 14.20 -99.99 -99.99 
1995 07 11.20   2.93   7.06 
1995 08 12.10   2.55   7.32 
1995 09 12.80   2.90   7.85 
1995 10 15.60   5.37  10.48 
1995 11 14.70   7.22  10.96 
1995 12 20.00   9.84  14.92 
1996 01 18.20   8.31  13.25 
1996 02 20.70   8.55  14.62 
1996 03 17.79   9.24  13.52 
1996 04 15.00   5.76  10.38 
1996 05 15.20   5.40  10.30 
1996 06 11.40   1.44   6.42 
1996 07 12.80   4.19   8.50 
1996 08 12.90   5.39   9.14 
1996 09 17.60   4.73  11.16 
1996 10 14.00   6.21  10.10 
1996 11 16.40   7.05  11.72 
1996 12 22.70   9.28  15.99 
1997 01 20.29  10.25  15.27 
1997 02 17.00   7.22  12.11 
1997 03 18.00   7.86  12.93 
1997 04 16.90   7.80  12.35 
1997 05 14.40   7.28  10.84 
1997 06 14.40   6.38  10.39 
1997 07 13.70   5.30   9.50 
1997 08 15.10   4.44   9.77 
1997 09 13.80   5.28   9.54 
1997 10 14.40 -99.99 -99.99 
1997 11 15.00   8.60  11.80 
1997 12 17.20   9.70  13.45 
1998 01 19.20   8.62  13.91 
1998 02 24.30  10.00  17.15 
1998 03 18.60   7.75  13.17 
1998 04 15.70   7.14  11.42 
1998 05 14.20   8.47  11.34 
1998 06 13.20   4.62   8.91 
1998 07 10.10   3.57   6.83 
1998 08 10.00   3.23   6.61 
1998 09 11.80   2.51   7.15 
1998 10 14.50   5.25   9.87 
1998 11 15.60   6.19  10.89 
1998 12 17.40   8.03  12.71 
1999 01 20.50   9.20  14.85 
1999 02 19.40  10.05  14.72 
1999 03 19.29   8.39  13.84 
1999 04 14.80   6.03  10.41 
1999 05 13.60   5.82   9.71 
1999 06 13.10   3.41   8.25 
1999 07 10.40   3.03   6.71 
1999 08 13.60   5.40   9.50 
1999 09 12.50   6.05   9.27 
1999 10 16.00   5.56  10.78 
1999 11 17.79   8.06  12.93 
1999 12 18.50   7.92  13.21 
2000 01 18.00   8.63  13.31 
2000 02 20.50  10.10  15.30 
2000 03 16.29   6.12  11.20 
2000 04 14.40   6.28  10.34 
2000 05 12.80   5.79   9.29 
2000 06 12.80   6.44   9.62 
2000 07 12.80   2.55   7.67 
2000 08 12.00   4.39   8.19 
2000 09 12.20   3.82   8.01 
2000 10 14.20   5.77   9.98 
2000 11 16.00   6.30  11.15 
2000 12 18.29   7.36  12.83 
2001 01 19.50   9.06  14.28 
2001 02 19.00   7.56  13.28 
2001 03 18.40   5.98  12.19 
2001 04 15.30 -99.99 -99.99 
2001 05 16.20   6.51  11.35 
2001 06 12.90 -99.99 -99.99 
2001 07 12.10   4.36   8.23 
2001 08 13.50 -99.99 -99.99 
2001 09 12.60   3.32   7.96 
2001 10 16.00   5.87  10.93 
2001 11 15.80   5.53  10.66 
2001 12 99.99   8.22 -99.99 
2002 01 99.99   7.98 -99.99 
2002 02 99.99   8.04 -99.99 
2002 03 17.29   8.20  12.75 
2002 04 17.20   5.58  11.39 
2002 05 14.60   6.41  10.50 
2002 06 11.50   2.14   6.82 
2002 07 12.40   4.14   8.26 
2002 08 99.99   6.13 -99.99 
2002 09 13.10   5.21   9.15 
2002 10 13.40   6.23   9.81 
2002 11 15.00   7.41  11.20 
2002 12 99.99   8.74 -99.99 
2003 01 19.40   8.91  14.15 
2003 02 19.10   6.59  12.84 
2003 03 17.70   7.04  12.37 
2003 04 14.60   4.92   9.76 
2003 05 12.30 -99.99 -99.99 
2003 06 99.99   7.12 -99.99 
2003 07 99.99   2.58 -99.99 
2003 08 99.99   2.91 -99.99 
2003 09 99.99   4.79 -99.99 
2003 10 99.99   5.08 -99.99 
2003 11 99.99   7.94 -99.99 
2003 12 16.29 -99.99 -99.99 
2004 01 20.40 -99.99 -99.99 
2004 02 99.99   8.38 -99.99 
2004 05 17.29   2.08   9.69 
2004 10 16.20   6.65  11.42 
2004 11 99.99   7.07  12.90 
2004 12 99.99   8.24  14.70 
2005 01 99.99 -99.99  14.80 
2005 02 99.99 -99.99  17.70 
2005 03 99.99 -99.99  13.70 
2005 04 99.99 -99.99   9.50 
2005 05 99.99 -99.99   8.89 
2005 06 99.99 -99.99   7.50 
2005 07 99.99 -99.99   7.20 
2005 08 99.99 -99.99   7.60 
2005 09 99.99 -99.99   8.80 
2005 10 99.99 -99.99  10.10 
2005 11 99.99 -99.99  13.20 
2005 12 99.99 -99.99  14.10 
2006 01 99.99 -99.99  15.60 
2006 02 99.99 -99.99  16.50 
2006 03 99.99 -99.99  12.40 
2006 04 99.99 -99.99  10.70 
2006 05 99.99 -99.99   8.50 
2006 06 99.99 -99.99   9.68 
2006 07 99.99 -99.99   8.30 
2006 08 99.99 -99.99   7.60 
2006 09 99.99   3.13   8.60 
2006 10 99.99   4.92  10.70 
2006 11 99.99 -99.99  12.10 
2006 12 99.99 -99.99  14.30 
2007 01 99.99   7.97  16.00 
2007 02 99.99 -99.99  14.90 
2007 03 99.99 -99.99  14.30 
2007 04 99.99 -99.99  10.30 
2007 05 99.99   3.07   7.40 
2007 06 99.99 -99.99   5.80 
2007 07 99.99 -99.99   6.10 
2007 08 99.99 -99.99   4.59 
2007 09 99.99 -99.99   8.80 
2007 10 99.99 -99.99  10.60 
2007 11 99.99   5.24  11.80 
2007 12 99.99   6.67  13.70 
2008 01 99.99   9.13  17.20 
2008 02 99.99 -99.99  17.70 
2008 03 99.99 -99.99  15.00 
2008 04 99.99 -99.99  10.40 
2008 05 99.99 -99.99   8.68 
2008 06 99.99 -99.99   7.90 
2008 07 99.99 -99.99  12.00 
2008 08 99.99 -99.99   7.80 
2008 09 99.99   3.83   9.50 
2008 10 99.99 -99.99  10.50 
2008 11 99.99 -99.99  13.90 
2008 12 99.99 -99.99  16.50 
2009 01 99.99 -99.99  16.50 
2009 02 99.99   7.50  15.90 
2009 03 99.99   8.18  14.70 
2009 04 99.99 -99.99  12.40 
2009 05 99.99 -99.99   9.50 
2009 06 99.99 -99.99   6.80 
2009 07 99.99 -99.99   5.30 
2009 08 99.99 -99.99   9.30 
2009 09 99.99 -99.99   8.10 
2009 10 99.99 -99.99  10.10 
2009 11 99.99 -99.99  10.40 
2009 12 99.99   7.80  13.60 
2010 01 99.99 -99.99  14.80 
2010 02 99.99   8.21  14.60 
2010 03 99.99 -99.99  14.30 
2010 04 99.99   5.00  10.30 
2010 05 99.99 -99.99   7.20 
2010 06 99.99   5.42   8.60 
2010 07 99.99 -99.99   6.20 
2010 08 99.99 -99.99   6.00 
2010 09 99.99 -99.99   8.39 
2010 10 99.99 -99.99  10.40 
2010 11 99.99 -99.99  11.90 
2010 12 99.99 -99.99  13.20 
2011 01 99.99 -99.99  16.00 
2011 02 99.99 -99.99  16.00 
2011 03 99.99 -99.99  13.40 
2011 04 99.99 -99.99  10.60 
2011 05 99.99 -99.99   8.10 
2011 06 99.99 -99.99   6.90 
2011 07 99.99 -99.99   6.00 
2011 08 99.99 -99.99   7.40 
2011 09 99.99   5.35  10.18 
2011 10 99.99   4.00  10.10 
2011 11 99.99 -99.99  13.00 
2011 12 99.99   8.47  16.00 
2012 01 99.99 -99.99  17.60 
2012 02 99.99 -99.99  16.10 
2012 03 99.99 -99.99  13.20 
2012 04 99.99 -99.99  10.40 
2012 05 99.99 -99.99   9.60 
2012 06 99.99 -99.99   7.50 
2012 07 99.99 -99.99   5.50 
2012 08 99.99   4.38   7.80 
2012 09 99.99   4.67   9.60 
2012 10 99.99   5.30  10.60 
2012 11 99.99   6.06  13.10 
2012 12 99.99   9.14  14.40 
2013 01 99.99  10.65  17.60 
2013 02 99.99   9.87  16.50 
2013 03 99.99   6.97  13.70 
2013 04 99.99   6.97  12.20 
2013 05 99.99   6.04   9.80 
2013 06 99.99   4.17   7.10 
2013 07 99.99   3.58   7.00 
2013 08 99.99   3.29   7.10 
2013 09 99.99   3.32   8.68 
2013 10 99.99   5.98  11.10 
2013 11 99.99   6.70  12.40 
2013 12 99.99   7.59  15.60 
2014 01 99.99   7.60 -99.99 
2014 02 99.99   8.43 -99.99 
2014 03 99.99   6.39 -99.99 
2014 04 99.99   5.37 -99.99 
