1951 01 99.99 -99.99   1.26 
1951 02 99.99 -99.99   1.38 
1951 03 99.99 -99.99   1.58 
1951 04 99.99 -99.99   6.23 
1951 05 99.99 -99.99  10.42 
1951 06 99.99 -99.99  14.52 
1951 07 99.99 -99.99  15.58 
1951 08 99.99 -99.99  17.01 
1951 09 99.99 -99.99  15.11 
1951 10 99.99 -99.99   7.81 
1951 11 99.99 -99.99   7.40 
1951 12 99.99 -99.99   5.48 
1952 01 99.99 -99.99   2.05 
1952 02 99.99 -99.99   1.98 
1952 03 99.99 -99.99   1.40 
1952 04 99.99 -99.99   8.63 
1952 05 99.99 -99.99  11.42 
1952 06 99.99 -99.99  13.41 
1952 07 99.99 -99.99  16.03 
1952 08 99.99 -99.99  16.87 
1952 09 99.99 -99.99  11.64 
1952 10 99.99 -99.99   7.74 
1952 11 99.99 -99.99   2.89 
1952 12 99.99 -99.99   1.13 
1953 01 99.99 -99.99    .86 
1953 02 99.99 -99.99   -.37 
1953 03 99.99 -99.99   3.70 
1953 04 99.99 -99.99   7.42 
1953 05 99.99 -99.99  12.07 
1953 06 99.99 -99.99  16.67 
1953 07 99.99 -99.99  17.35 
1953 08 99.99 -99.99  16.69 
1953 09 99.99 -99.99  13.60 
1953 10 99.99 -99.99  11.24 
1953 11 99.99 -99.99   7.97 
1953 12 99.99 -99.99   3.75 
1954 01 99.99 -99.99   -.20 
1954 02 99.99 -99.99  -3.83 
1954 03 99.99 -99.99   2.83 
1954 04 99.99 -99.99   5.34 
1954 05 99.99 -99.99  11.89 
1954 06 99.99 -99.99  15.07 
1954 07 99.99 -99.99  14.66 
1954 08 99.99 -99.99  15.35 
1954 09 99.99 -99.99  13.89 
1954 10 99.99 -99.99  10.85 
1954 11 99.99 -99.99   5.23 
1954 12 99.99 -99.99   4.50 
1955 01 99.99 -99.99   -.77 
1955 02 99.99 -99.99  -2.50 
1955 03 99.99 -99.99   -.16 
1955 04 99.99 -99.99   5.66 
1955 05 99.99 -99.99   8.97 
1955 06 99.99 -99.99  12.65 
1955 07 99.99 -99.99  17.77 
1955 08 99.99 -99.99  18.03 
1955 09 99.99 -99.99  15.25 
1955 10 99.99 -99.99  10.07 
1955 11 99.99 -99.99   6.00 
1955 12 99.99 -99.99   3.37 
1956 01 99.99 -99.99   1.19 
1956 02 99.99 -99.99  -6.14 
1956 03 99.99 -99.99   1.94 
1956 04 99.99 -99.99   4.51 
1956 05 99.99 -99.99  11.08 
1956 06 99.99 -99.99  13.14 
1956 07 99.99 -99.99  16.33 
1956 08 99.99 -99.99  14.09 
1956 09 99.99 -99.99  13.88 
1956 10 99.99 -99.99   9.55 
1956 11 99.99 -99.99   4.79 
1956 12 99.99 -99.99   3.45 
1957 01 99.99 -99.99   2.33 
1957 02 99.99 -99.99   3.56 
1957 03 99.99 -99.99   4.80 
1957 04 99.99 -99.99   7.04 
1957 05 99.99 -99.99   9.59 
1957 06 99.99 -99.99  14.89 
1957 07 99.99 -99.99  17.02 
1957 08 99.99 -99.99  16.09 
1957 09 99.99 -99.99  12.48 
1957 10 99.99 -99.99  10.98 
1957 11 99.99 -99.99   5.45 
1957 12 99.99 -99.99   2.30 
1958 01 99.99 -99.99    .56 
1958 02 99.99 -99.99    .91 
1958 03 99.99 -99.99   -.44 
1958 04 99.99 -99.99   4.61 
1958 05 99.99 -99.99  10.87 
1958 06 99.99 -99.99  14.03 
1958 07 99.99 -99.99  16.18 
1958 08 99.99 -99.99  16.59 
1958 09 99.99 -99.99  15.14 
1958 10 99.99 -99.99  11.25 
1958 11 99.99 -99.99   5.53 
1958 12 99.99 -99.99   3.80 
1959 01 99.99 -99.99   1.11 
1959 02 99.99 -99.99    . 0 
1959 03 99.99 -99.99   4.65 
1959 04 99.99 -99.99   8.70 
1959 05 99.99 -99.99  11.40 
1959 06 99.99 -99.99  14.84 
1959 07 99.99 -99.99  17.95 
1959 08 99.99 -99.99  17.99 
1959 09 99.99 -99.99  14.47 
1959 10 99.99 -99.99   9.52 
1959 11 99.99 -99.99   4.76 
1959 12 99.99 -99.99   2.63 
1960 01 99.99 -99.99    .87 
1960 02 99.99 -99.99    .48 
1960 03 99.99 -99.99   2.90 
1960 04 99.99 -99.99   6.84 
1960 05 99.99 -99.99  11.35 
1960 06 99.99 -99.99  15.02 
1960 07 99.99 -99.99  15.35 
1960 08 99.99 -99.99  16.08 
1960 09 99.99 -99.99  14.02 
1960 10 99.99 -99.99   9.02 
1960 11 99.99 -99.99   6.53 
1960 12 99.99 -99.99   2.87 
1961 01 99.99 -99.99    .22 
1961 02 99.99 -99.99   3.87 
1961 03 99.99 -99.99   5.51 
1961 04 99.99 -99.99   8.85 
1961 05 99.99 -99.99  10.78 
1961 06 99.99 -99.99  15.62 
1961 07 99.99 -99.99  15.51 
1961 08 99.99 -99.99  15.75 
1961 09 99.99 -99.99  15.46 
1961 10 99.99 -99.99  11.86 
1961 11 99.99 -99.99   4.96 
1961 12 99.99 -99.99    .45 
1962 01 99.99 -99.99   2.63 
1962 02 99.99 -99.99   1.85 
1962 03 99.99 -99.99    .93 
1962 04 99.99 -99.99   6.51 
1962 05 99.99 -99.99   9.35 
1962 06 99.99 -99.99  13.30 
1962 07 99.99 -99.99  14.09 
1962 08 99.99 -99.99  14.97 
1962 09 99.99 -99.99  13.20 
1962 10 99.99 -99.99  11.11 
1962 11 99.99 -99.99   4.26 
1962 12 99.99 -99.99   -.50 
1963 01 99.99 -99.99  -5.41 
1963 02 99.99 -99.99  -4.42 
1963 03 99.99 -99.99    .98 
1963 04 99.99 -99.99   6.52 
1963 05 99.99 -99.99  11.17 
1963 06 99.99 -99.99  14.86 
1963 07 99.99 -99.99  16.41 
1963 08 99.99 -99.99  16.14 
1963 09 99.99 -99.99  13.61 
1963 10 99.99 -99.99   9.47 
1963 11 99.99 -99.99   7.65 
1963 12 99.99 -99.99   -.50 
1964 01 99.99 -99.99    .36 
1964 02 99.99 -99.99   1.00 
1964 03 99.99 -99.99    .-8 
1964 04 99.99 -99.99   7.17 
1964 05 99.99 -99.99  12.16 
1964 06 99.99 -99.99  14.83 
1964 07 99.99 -99.99  15.73 
1964 08 99.99 -99.99  15.59 
1964 09 99.99 -99.99  14.12 
1964 10 99.99 -99.99   7.69 
1964 11 99.99 -99.99   5.92 
1964 12 99.99 -99.99   2.02 
1965 01 99.99 -99.99   2.16 
1965 02 99.99 -99.99   1.14 
1965 03 99.99 -99.99   1.88 
1965 04 99.99 -99.99   6.09 
1965 05 99.99 -99.99  10.04 
1965 06 99.99 -99.99  14.34 
1965 07 99.99 -99.99  14.46 
1965 08 99.99 -99.99  15.26 
1965 09 99.99 -99.99  14.07 
1965 10 99.99 -99.99   9.81 
1965 11 99.99 -99.99   2.02 
1965 12 99.99 -99.99   2.56 
1966 01 99.99 -99.99  -1.25 
1966 02 99.99 -99.99    .-1 
1966 03 99.99 -99.99   3.33 
1966 04 99.99 -99.99   4.53 
1966 05 99.99 -99.99  12.09 
1966 06 99.99 -99.99  16.08 
1966 07 99.99 -99.99  15.65 
1966 08 99.99 -99.99  15.32 
1966 09 99.99 -99.99  14.05 
1966 10 99.99 -99.99  10.54 
1966 11 99.99 -99.99   4.06 
1966 12 99.99 -99.99   3.25 
1967 01 99.99 -99.99   1.71 
1967 02 99.99 -99.99   3.16 
1967 03 99.99 -99.99   5.69 
1967 04 99.99 -99.99   6.29 
1967 05 99.99 -99.99  11.66 
1967 06 99.99 -99.99  14.05 
1967 07 99.99 -99.99  17.10 
1967 08 99.99 -99.99  16.73 
1967 09 99.99 -99.99  14.64 
1967 10 99.99 -99.99  11.78 
1967 11 99.99 -99.99   6.26 
1967 12 99.99 -99.99   3.12 
1968 01 99.99 -99.99    .28 
1968 02 99.99 -99.99    .66 
1968 03 99.99 -99.99   4.38 
1968 04 99.99 -99.99   8.22 
1968 05 99.99 -99.99  10.10 
1968 06 99.99 -99.99  16.12 
1968 07 99.99 -99.99  16.16 
1968 08 99.99 -99.99  17.23 
1968 09 99.99 -99.99  14.63 
1968 10 99.99 -99.99  11.10 
1968 11 99.99 -99.99   5.45 
1968 12 99.99 -99.99   -.92 
1969 01 99.99 -99.99    .96 
1969 02 99.99 -99.99  -1.25 
1969 03 99.99 -99.99   -.31 
1969 04 99.99 -99.99   6.04 
1969 05 99.99 -99.99  10.39 
1969 06 99.99 -99.99  15.34 
1969 07 99.99 -99.99  17.51 
1969 08 99.99 -99.99  17.81 
1969 09 99.99 -99.99  15.26 
1969 10 99.99 -99.99  11.30 
1969 11 99.99 -99.99   6.06 
1969 12 99.99 -99.99  -2.80 
1970 01 99.99 -99.99  -2.51 
1970 02 99.99 -99.99  -1.64 
1970 03 99.99 -99.99   1.12 
1970 04 99.99 -99.99   4.21 
1970 05 99.99 -99.99  10.75 
1970 06 99.99 -99.99  16.95 
1970 07 99.99 -99.99  15.88 
1970 08 99.99 -99.99  16.43 
1970 09 99.99 -99.99  13.56 
1970 10 99.99 -99.99  10.03 
1970 11 99.99 -99.99   6.42 
1970 12 99.99 -99.99   3.21 
1971 01 99.99 -99.99    .26 
1971 02 99.99 -99.99   2.75 
1971 03 99.99 -99.99   1.53 
1971 04 99.99 -99.99   6.02 
1971 05 99.99 -99.99  11.88 
1971 06 99.99 -99.99  13.85 
1971 07 99.99 -99.99  16.84 
1971 08 99.99 -99.99  16.85 
1971 09 99.99 -99.99  13.46 
1971 10 99.99 -99.99  10.39 
1971 11 99.99 -99.99   5.48 
1971 12 99.99 -99.99   5.35 
1972 01 99.99 -99.99  -2.48 
1972 02 99.99 -99.99    .88 
1972 03 99.99 -99.99   4.21 
1972 04 99.99 -99.99   7.01 
1972 05 99.99 -99.99  11.71 
1972 06 99.99 -99.99  14.03 
1972 07 99.99 -99.99  17.68 
1972 08 99.99 -99.99  16.42 
1972 09 99.99 -99.99  12.05 
1972 10 99.99 -99.99   8.38 
1972 11 99.99 -99.99   6.41 
1972 12 99.99 -99.99   3.29 
1973 01 99.99 -99.99   2.45 
1973 02 99.99 -99.99   2.83 
1973 03 99.99 -99.99   4.90 
1973 04 99.99 -99.99   5.65 
1973 05 99.99 -99.99  11.15 
1973 06 99.99 -99.99  15.28 
1973 07 99.99 -99.99  17.58 
1973 08 99.99 -99.99  16.59 
1973 09 99.99 -99.99  14.16 
1973 10 99.99 -99.99   7.84 
1973 11 99.99 -99.99   4.96 
1973 12 99.99 -99.99   2.17 
1974 01 99.99 -99.99   3.53 
1974 02 99.99 -99.99   3.90 
1974 03 99.99 -99.99   4.13 
1974 04 99.99 -99.99   7.75 
1974 05 99.99 -99.99  10.50 
1974 06 99.99 -99.99  14.27 
1974 07 99.99 -99.99  15.05 
1974 08 99.99 -99.99  16.39 
1974 09 99.99 -99.99  13.81 
1974 10 99.99 -99.99   7.66 
1974 11 99.99 -99.99   6.33 
1974 12 99.99 -99.99   6.01 
1975 01 99.99 -99.99   5.76 
1975 02 99.99 -99.99   1.49 
1975 03 99.99 -99.99   3.47 
1975 04 99.99 -99.99   6.18 
1975 05 99.99 -99.99  10.69 
1975 06 99.99 -99.99  14.50 
1975 07 99.99 -99.99  17.08 
1975 08 99.99 -99.99  19.69 
1975 09 99.99 -99.99  15.58 
1975 10 99.99 -99.99   8.56 
1975 11 99.99 -99.99   4.82 
1975 12 99.99 -99.99   4.55 
1976 01 99.99 -99.99   2.05 
1976 02 99.99 -99.99    .16 
1976 03 99.99 -99.99    .80 
1976 04 99.99 -99.99   6.12 
1976 05 99.99 -99.99  11.82 
1976 06 99.99 -99.99  15.58 
1976 07 99.99 -99.99  18.56 
1976 08 99.99 -99.99  17.09 
1976 09 99.99 -99.99  13.34 
1976 10 99.99 -99.99   9.93 
1976 11 99.99 -99.99   6.16 
1976 12 99.99 -99.99    .81 
1977 01 99.99 -99.99    .52 
1977 02 99.99 -99.99   1.92 
1977 03 99.99 -99.99   5.19 
1977 04 99.99 -99.99   5.79 
1977 05 99.99 -99.99  11.15 
1977 06 99.99 -99.99  15.07 
1977 07 99.99 -99.99  16.29 
1977 08 99.99 -99.99  15.82 
1977 09 99.99 -99.99  12.90 
1977 10 99.99 -99.99  11.13 
1977 11 99.99 -99.99   6.57 
1977 12 99.99 -99.99   3.41 
1978 01 99.99 -99.99   1.83 
1978 02 99.99 -99.99   -.93 
1978 03 99.99 -99.99   4.17 
1978 04 99.99 -99.99   4.75 
1978 05 99.99 -99.99  11.81 
1978 06 99.99 -99.99  15.07 
1978 07 99.99 -99.99  14.97 
1978 08 99.99 -99.99  16.00 
1978 09 99.99 -99.99  12.92 
1978 10 99.99 -99.99  11.02 
1978 11 99.99 -99.99   7.49 
1978 12 99.99 -99.99    .29 
1979 01 99.99 -99.99  -3.56 
1979 02 99.99 -99.99  -2.93 
1979 03 99.99 -99.99   2.03 
1979 04 99.99 -99.99   5.87 
1979 05 99.99 -99.99  10.91 
1979 06 99.99 -99.99  14.44 
1979 07 99.99 -99.99  14.61 
1979 08 99.99 -99.99  15.78 
1979 09 99.99 -99.99  13.70 
1979 10 99.99 -99.99   8.59 
1979 11 99.99 -99.99   5.42 
1979 12 99.99 -99.99   3.87 
1980 01 99.99 -99.99  -1.65 
1980 02 99.99 -99.99   1.03 
1980 03 99.99 -99.99   2.01 
1980 04 99.99 -99.99   6.49 
1980 05 99.99 -99.99  10.16 
1980 06 99.99 -99.99  14.97 
1980 07 99.99 -99.99  15.70 
1980 08 99.99 -99.99  16.36 
1980 09 99.99 -99.99  14.69 
1980 10 99.99 -99.99   9.03 
1980 11 99.99 -99.99   4.50 
1980 12 99.99 -99.99   2.84 
1981 01 99.99 -99.99    .56 
1981 02 99.99 -99.99    .87 
1981 03 99.99 -99.99   4.34 
1981 04 99.99 -99.99   6.75 
1981 05 99.99 -99.99  12.98 
1981 06 99.99 -99.99  14.15 
1981 07 99.99 -99.99  16.03 
1981 08 99.99 -99.99  16.41 
1981 09 99.99 -99.99  14.53 
1981 10 99.99 -99.99   9.10 
1981 11 99.99 -99.99   5.56 
1981 12 99.99 -99.99  -2.46 
1982 01 99.99 -99.99  -2.20 
1982 02 99.99 -99.99    . 3 
1982 03 99.99 -99.99   3.88 
1982 04 99.99 -99.99   6.57 
1982 05 99.99 -99.99  11.24 
1982 06 99.99 -99.99  15.60 
1982 07 99.99 -99.99  18.03 
1982 08 99.99 -99.99  17.79 
1982 09 99.99 -99.99  15.02 
1982 10 99.99 -99.99  10.78 
1982 11 99.99 -99.99   7.12 
1982 12 99.99 -99.99   3.52 
1983 01 99.99 -99.99   5.13 
1983 02 99.99 -99.99    .51 
1983 03 99.99 -99.99   4.15 
1983 04 99.99 -99.99   7.70 
1983 05 99.99 -99.99  11.08 
1983 06 99.99 -99.99  15.09 
1983 07 99.99 -99.99  18.27 
1983 08 99.99 -99.99  17.54 
1983 09 99.99 -99.99  14.22 
1983 10 99.99 -99.99  10.82 
1983 11 99.99 -99.99   5.72 
1983 12 99.99 -99.99   2.19 
1984 01 99.99 -99.99   2.24 
1984 02 99.99 -99.99    .52 
1984 03 99.99 -99.99   2.15 
1984 04 99.99 -99.99   7.08 
1984 05 99.99 -99.99  11.06 
1984 06 99.99 -99.99  13.28 
1984 07 99.99 -99.99  15.18 
1984 08 99.99 -99.99  17.34 
1984 09 99.99 -99.99  12.98 
1984 10 99.99 -99.99  11.70 
1984 11 99.99 -99.99   5.67 
1984 12 99.99 -99.99   2.74 
1985 01 99.99 -99.99  -4.15 
1985 02 99.99 -99.99  -2.54 
1985 03 99.99 -99.99   2.28 
1985 04 99.99 -99.99   6.65 
1985 05 99.99 -99.99  12.23 
1985 06 99.99 -99.99  13.66 
1985 07 99.99 -99.99  16.58 
1985 08 99.99 -99.99  16.45 
1985 09 99.99 -99.99  13.65 
1985 10 99.99 -99.99  10.77 
1985 11 99.99 -99.99   2.92 
1985 12 99.99 -99.99   3.98 
1986 01 99.99 -99.99   -.14 
1986 02 99.99 -99.99  -4.03 
1986 03 99.99 -99.99   2.09 
1986 04 99.99 -99.99   5.79 
1986 05 99.99 -99.99  12.54 
1986 06 99.99 -99.99  15.23 
1986 07 99.99 -99.99  16.37 
1986 08 99.99 -99.99  15.52 
1986 09 99.99 -99.99  12.11 
1986 10 99.99 -99.99  10.51 
1986 11 99.99 -99.99   7.91 
1986 12 99.99 -99.99   3.71 
1987 01 99.99 -99.99  -3.53 
1987 02 99.99 -99.99    .-4 
1987 03 99.99 -99.99   -.16 
1987 04 99.99 -99.99   7.82 
1987 05 99.99 -99.99   9.50 
1987 06 99.99 -99.99  12.39 
1987 07 99.99 -99.99  16.08 
1987 08 99.99 -99.99  15.31 
1987 09 99.99 -99.99  13.80 
1987 10 99.99 -99.99   9.72 
1987 11 99.99 -99.99   6.93 
1987 12 99.99 -99.99   2.87 
1988 01 99.99 -99.99   4.76 
1988 02 99.99 -99.99   3.58 
1988 03 99.99 -99.99   3.34 
1988 04 99.99 -99.99   6.70 
1988 05 99.99 -99.99  12.77 
1988 06 99.99 -99.99  14.81 
1988 07 99.99 -99.99  16.68 
1988 08 99.99 -99.99  16.26 
1988 09 99.99 -99.99  14.23 
1988 10 99.99 -99.99   9.64 
1988 11 99.99 -99.99   5.38 
1988 12 99.99 -99.99   4.89 
1989 01 99.99 -99.99   4.84 
1989 02 99.99 -99.99   4.86 
1989 03 99.99 -99.99   6.66 
1989 04 99.99 -99.99   5.81 
1989 05 99.99 -99.99  12.28 
1989 06 99.99 -99.99  15.56 
1989 07 99.99 -99.99  17.12 
1989 08 99.99 -99.99  16.04 
1989 09 99.99 -99.99  15.09 
1989 10 99.99 -99.99  11.42 
1989 11 99.99 -99.99   4.71 
1989 12 99.99 -99.99   3.16 
1990 01 99.99 -99.99   4.35 
1990 02 99.99 -99.99   6.10 
1990 03 99.99 -99.99   6.95 
1990 04 99.99 -99.99   7.94 
1990 05 99.99 -99.99  13.13 
1990 06 99.99 -99.99  14.78 
1990 07 99.99 -99.99  16.19 
1990 08 99.99 -99.99  17.51 
1990 09 99.99 -99.99  12.99 
1990 10 99.99 -99.99  10.90 
1990 11 99.99 -99.99   5.32 
1990 12 99.99 -99.99   3.39 
1991 01 99.99 -99.99   2.73 
1991 02 99.99 -99.99  -1.34 
1991 03 99.99 -99.99   5.68 
1991 04 99.99 -99.99   7.36 
1991 05 99.99 -99.99   9.30 
1991 06 99.99 -99.99  12.68 
1991 07 99.99 -99.99  18.45 
1991 08 99.99 -99.99  17.45 
1991 09 99.99 -99.99  14.42 
1991 10 99.99 -99.99   9.16 
1991 11 99.99 -99.99   5.16 
1991 12 99.99 -99.99   3.61 
1992 01 99.99 -99.99   3.11 
1992 02 99.99 -99.99   4.16 
1992 03 99.99 -99.99   5.28 
1992 04 99.99 -99.99   7.64 
1992 05 99.99 -99.99  13.77 
1992 06 99.99 -99.99  17.78 
1992 07 99.99 -99.99  18.34 
1992 08 99.99 -99.99  17.25 
1992 09 99.99 -99.99  14.19 
1992 10 99.99 -99.99   7.44 
1992 11 99.99 -99.99   6.34 
1992 12 99.99 -99.99   3.42 
1993 01 99.99 -99.99   2.49 
1993 02 99.99 -99.99   1.83 
1993 03 99.99 -99.99   3.26 
1993 04 99.99 -99.99   8.79 
1993 05 99.99 -99.99  13.09 
1993 06 99.99 -99.99  14.59 
1993 07 99.99 -99.99  15.54 
1993 08 99.99 -99.99  15.11 
1993 09 99.99 -99.99  12.00 
1993 10 99.99 -99.99   7.82 
1993 11 99.99 -99.99   1.40 
1993 12 99.99 -99.99   2.99 
1994 01 99.99 -99.99   3.66 
1994 02 99.99 -99.99   -.89 
1994 03 99.99 -99.99   4.52 
1994 04 99.99 -99.99   7.93 
1994 05 99.99 -99.99  11.56 
1994 06 99.99 -99.99  14.19 
1994 07 99.99 -99.99  20.80 
1994 08 99.99 -99.99  17.67 
1994 09 99.99 -99.99  13.64 
1994 10 99.99 -99.99   8.78 
1994 11 99.99 -99.99   7.35 
1994 12 99.99 -99.99   4.66 
1995 01 99.99 -99.99   1.50 
1995 02 99.99 -99.99   4.86 
1995 03 99.99 -99.99   4.07 
1995 04 99.99 -99.99   7.65 
1995 05 99.99 -99.99  10.80 
1995 06 99.99 -99.99  14.48 
1995 07 99.99 -99.99  18.61 
1995 08 99.99 -99.99  18.95 
1995 09 99.99 -99.99  14.60 
1995 10 99.99 -99.99  12.35 
1995 11 99.99 -99.99   4.96 
1995 12 99.99 -99.99  -1.75 
1996 01 99.99 -99.99  -2.28 
1996 02 99.99 -99.99  -2.56 
1996 03 99.99 -99.99    .61 
1996 04 99.99 -99.99   7.94 
1996 05 99.99 -99.99   9.20 
1996 06 99.99 -99.99  14.03 
1996 07 99.99 -99.99  15.77 
1996 08 99.99 -99.99  18.54 
1996 09 99.99 -99.99  12.49 
1996 10 99.99 -99.99  10.60 
1996 11 99.99 -99.99   5.42 
1996 12 99.99 -99.99    .-2 
1997 01 99.99 -99.99  -1.35 
1997 02 99.99 -99.99   3.72 
1997 03 99.99 -99.99   4.65 
1997 04 99.99 -99.99   6.51 
1997 05 99.99 -99.99  11.31 
1997 06 99.99 -99.99  15.86 
1997 07 99.99 -99.99  18.18 
1997 08 99.99 -99.99  21.05 
1997 09 99.99 -99.99  14.42 
1997 10 99.99 -99.99   8.97 
1997 11 99.99 -99.99   4.41 
1997 12 99.99 -99.99   2.85 
1998 01 99.99 -99.99   3.72 
1998 02 99.99 -99.99   4.91 
1998 03 99.99 -99.99   5.56 
1998 04 99.99 -99.99   8.14 
1998 05 99.99 -99.99  13.28 
1998 06 99.99 -99.99  15.57 
1998 07 99.99 -99.99  15.87 
1998 08 99.99 -99.99  16.15 
1998 09 99.99 -99.99  13.85 
1998 10 99.99 -99.99   9.30 
1998 11 99.99 -99.99   2.56 
1998 12 99.99 -99.99   1.89 
1999 01 99.99 -99.99   3.21 
1999 02 99.99 -99.99   2.22 
1999 03 99.99 -99.99   5.39 
1999 04 99.99 -99.99   8.70 
1999 05 99.99 -99.99  12.20 
1999 06 99.99 -99.99  14.57 
1999 07 99.99 -99.99  18.50 
1999 08 99.99 -99.99  17.51 
1999 09 99.99 -99.99  17.78 
1999 10 99.99 -99.99  10.06 
1999 11 99.99 -99.99   5.82 
1999 12 99.99 -99.99   3.76 
2000 01 99.99 -99.99   3.63 
2000 02 99.99 -99.99   4.67 
2000 03 99.99 -99.99   5.01 
2000 04 99.99 -99.99   8.93 
2000 05 99.99 -99.99  13.72 
2000 06 99.99 -99.99  14.70 
2000 07 99.99 -99.99  15.19 
2000 08 99.99 -99.99  16.58 
2000 09 99.99 -99.99  14.04 
2000 10 99.99 -99.99  11.80 
2000 11 99.99 -99.99   7.53 
2000 12 99.99 -99.99   4.39 
2001 01 99.99 -99.99   1.59 
2001 02 99.99 -99.99   1.08 
2001 03 99.99 -99.99   1.79 
2001 04 99.99 -99.99   6.79 
2001 05 99.99 -99.99  12.18 
2001 06 99.99 -99.99  13.48 
2001 07 99.99 -99.99  18.01 
2001 08 99.99 -99.99  17.98 
2001 09 99.99 -99.99  13.43 
2001 10 99.99 -99.99  13.16 
2001 11 99.99 -99.99   7.18 
2001 12 99.99 -99.99   1.88 
2002 01 99.99 -99.99   3.13 
2002 02 99.99 -99.99   5.40 
2002 03 99.99 -99.99   5.28 
2002 04 99.99 -99.99   7.81 
2002 05 99.99 -99.99  13.08 
2002 06 99.99 -99.99  16.35 
2002 07 99.99 -99.99  17.51 
2002 08 99.99 -99.99  19.70 
2002 09 99.99 -99.99  15.69 
2002 10 99.99 -99.99   8.25 
2002 11 99.99 -99.99   4.77 
2002 12 99.99 -99.99   -.11 
2003 01 99.99 -99.99    .85 
2003 02 99.99 -99.99   -.92 
2003 03 99.99 -99.99   4.26 
2003 04 99.99 -99.99   8.22 
2003 05 99.99 -99.99  12.44 
2003 06 99.99 -99.99  16.90 
2003 07 99.99 -99.99  18.78 
2003 08 99.99 -99.99  19.06 
2003 09 99.99 -99.99  14.99 
2003 10 99.99 -99.99   7.47 
2003 11 99.99 -99.99   6.73 
2003 12 99.99 -99.99   4.01 
2004 01 99.99 -99.99   1.04 
2004 02 99.99 -99.99   2.91 
2004 03 99.99 -99.99   4.19 
2004 04 99.99 -99.99   8.88 
2004 05 99.99 -99.99  11.61 
2004 06 99.99 -99.99  14.32 
2004 07 99.99 -99.99  16.19 
2004 08 99.99 -99.99  18.91 
2004 09 99.99 -99.99  15.18 
2004 10 99.99 -99.99  10.30 
2004 11 99.99 -99.99   6.63 
2004 12 99.99 -99.99   4.38 
2005 01 99.99 -99.99   4.27 
2005 02 99.99 -99.99    .85 
2005 03 99.99 -99.99   2.73 
2005 04 99.99 -99.99   8.39 
2005 05 99.99 -99.99  11.69 
2005 06 99.99 -99.99  14.82 
2005 07 99.99 -99.99  17.89 
2005 08 99.99 -99.99  16.16 
2005 09 99.99 -99.99  15.76 
2005 10 99.99 -99.99  12.17 
2005 11 99.99 -99.99   7.39 
2005 12 99.99 -99.99   3.40 
2006 01 99.99 -99.99   -.40 
2006 02 99.99 -99.99   1.50 
2006 03 99.99 -99.99    .70 
2006 04 99.99 -99.99   7.00 
2006 05 99.99 -99.99  12.50 
2006 06 99.99 -99.99  15.70 
2006 07 99.99 -99.99  20.60 
2006 08 99.99 -99.99  17.60 
2006 09 99.99 -99.99  17.40 
2006 10 99.99 -99.99  13.50 
2006 11 99.99 -99.99   9.00 
2006 12 99.99 -99.99   7.70 
2007 01 99.99 -99.99   6.10 
2007 02 99.99 -99.99   3.90 
2007 03 99.99 -99.99   7.00 
2007 04 99.99 -99.99  10.80 
2007 05 99.99 -99.99  12.70 
2007 06 99.99 -99.99  16.90 
2007 07 99.99 -99.99  16.79 
2007 08 99.99 -99.99  17.60 
2007 09 99.99 -99.99  14.20 
2007 10 99.99 -99.99   9.80 
2007 11 99.99 -99.99   6.20 
2007 12 99.99 -99.99   4.00 
2008 01 99.99 -99.99   4.50 
2008 02 99.99 -99.99   4.50 
2008 03 99.99 -99.99   4.90 
2008 04 99.99 -99.99   7.80 
2008 05 99.99 -99.99  13.60 
2008 06 99.99 -99.99  16.10 
2008 07 99.99 -99.99  18.00 
2008 08 99.99 -99.99  17.29 
2008 09 99.99 -99.99  13.90 
2008 10 99.99 -99.99  10.70 
2008 11 99.99 -99.99   7.10 
2008 12 99.99 -99.99   2.60 
2009 01 99.99 -99.99   1.00 
2009 02 99.99 -99.99   1.70 
2009 03 99.99 -99.99   4.90 
2009 04 99.99 -99.99  10.70 
2009 05 99.99 -99.99  12.40 
2009 06 99.99 -99.99  14.20 
2009 07 99.99 -99.99  17.90 
2009 08 99.99 -99.99  18.40 
2009 09 99.99 -99.99  15.40 
2009 10 99.99 -99.99   8.89 
2009 11 99.99 -99.99   8.39 
2009 12 99.99 -99.99   1.50 
2010 01 99.99 -99.99  -2.70 
2010 02 99.99 -99.99  -1.20 
2010 03 99.99 -99.99   3.90 
2010 04 99.99 -99.99   8.20 
2010 05 99.99 -99.99   9.39 
2010 06 99.99 -99.99  14.60 
2010 07 99.99 -99.99  19.90 
2010 08 99.99 -99.99  17.00 
2010 09 99.99 -99.99  13.60 
2010 10 99.99 -99.99   9.89 
2010 11 99.99 -99.99   4.30 
2010 12 99.99 -99.99  -2.80 
2011 01 99.99 -99.99    .70 
2011 02 99.99 -99.99    .70 
2011 03 99.99 -99.99   3.60 
2011 04 99.99 -99.99  10.10 
2011 05 99.99 -99.99  12.60 
2011 06 99.99 -99.99  15.80 
2011 07 99.99 -99.99  16.20 
2011 08 99.99 -99.99  16.79 
2011 09 99.99 -99.99  15.30 
2011 10 99.99 -99.99  10.80 
2011 11 99.99 -99.99   6.10 
2011 12 99.99 -99.99   5.20 
2014 03  9.80   3.20   6.50 
2014 04 14.20   6.30  10.25 
2014 05 15.90   9.00  12.45 
