1966 01 99.99 -99.99   2.30 
1966 02 99.99 -99.99   4.30 
1966 03 99.99 -99.99   4.69 
1966 04 99.99 -99.99   9.70 
1966 05 99.99 -99.99  12.10 
1966 06 99.99 -99.99  16.60 
1966 07 99.99 -99.99  20.40 
1966 08 99.99 -99.99  21.70 
1966 09 99.99 -99.99  15.60 
1966 10 99.99 -99.99  12.60 
1966 11 99.99 -99.99   9.60 
1966 12 99.99 -99.99    .50 
1967 01 99.99 -99.99  -4.50 
1967 02 99.99 -99.99  -7.80 
1967 03 99.99 -99.99   -.10 
1967 04 99.99 -99.99   7.30 
1967 05 99.99 -99.99  12.80 
1967 06 99.99 -99.99  14.70 
1967 07 99.99 -99.99  17.50 
1967 08 99.99 -99.99  18.60 
1967 09 99.99 -99.99  14.70 
1967 10 99.99 -99.99  10.40 
1967 11 99.99 -99.99   2.40 
1967 12 99.99 -99.99    .20 
1968 01 99.99 -99.99  -7.50 
1968 02 99.99 -99.99  -5.60 
1968 03 99.99 -99.99   1.50 
1968 04 99.99 -99.99  10.00 
1968 05 99.99 -99.99  13.90 
1968 06 99.99 -99.99  15.30 
1968 07 99.99 -99.99  19.29 
1968 08 99.99 -99.99  17.70 
1968 09 99.99 -99.99  14.60 
1968 10 99.99 -99.99  10.70 
1968 11 99.99 -99.99   6.20 
1968 12 99.99 -99.99   2.00 
1969 01 99.99 -99.99  -2.60 
1969 02 99.99 -99.99  -6.40 
1969 03 99.99 -99.99   4.00 
1969 04 99.99 -99.99   5.30 
1969 05 99.99 -99.99  13.00 
1969 06 99.99 -99.99  17.10 
1969 07 99.99 -99.99  17.20 
1969 08 99.99 -99.99  19.40 
1969 09 99.99 -99.99  15.70 
1969 10 99.99 -99.99  10.00 
1969 11 99.99 -99.99   4.50 
1969 12 99.99 -99.99    .20 
1970 01 99.99 -99.99   -.80 
1970 02 99.99 -99.99   2.09 
1970 03 99.99 -99.99   5.30 
1970 04 99.99 -99.99  10.50 
1970 05 99.99 -99.99  11.60 
1970 06 99.99 -99.99  15.80 
1970 07 99.99 -99.99  19.70 
1970 08 99.99 -99.99  17.79 
1970 09 99.99 -99.99  14.30 
1970 10 99.99 -99.99   8.89 
1970 11 99.99 -99.99   6.90 
1970 12 99.99 -99.99  -2.20 
1971 01 99.99 -99.99   1.60 
1971 02 99.99 -99.99   -.50 
1971 03 99.99 -99.99   4.00 
1971 04 99.99 -99.99   7.10 
1971 05 99.99 -99.99  12.10 
1971 06 99.99 -99.99  15.20 
1971 07 99.99 -99.99  19.70 
1971 08 99.99 -99.99  18.50 
1971 09 99.99 -99.99  16.70 
1971 10 99.99 -99.99   8.30 
1971 11 99.99 -99.99   4.69 
1971 12 99.99 -99.99  -3.30 
1972 01 99.99 -99.99 -12.00 
1972 02 99.99 -99.99  -8.80 
1972 03 99.99 -99.99   2.09 
1972 04 99.99 -99.99  10.20 
1972 05 99.99 -99.99  11.90 
1972 06 99.99 -99.99  15.20 
1972 07 99.99 -99.99  19.70 
1972 08 99.99 -99.99  19.50 
1972 09 99.99 -99.99  16.40 
1972 10 99.99 -99.99  11.30 
1972 11 99.99 -99.99   2.50 
1972 12 99.99 -99.99  -3.40 
1973 01 99.99 -99.99  -4.50 
1973 02 99.99 -99.99   1.80 
1973 03 99.99 -99.99   1.10 
1973 04 99.99 -99.99   7.20 
1973 05 99.99 -99.99  12.40 
1973 06 99.99 -99.99  13.80 
1973 07 99.99 -99.99  18.20 
1973 08 99.99 -99.99  18.29 
1973 09 99.99 -99.99  15.30 
1973 10 99.99 -99.99  10.40 
1973 11 99.99 -99.99    .70 
1973 12 99.99 -99.99  -2.80 
1974 01 99.99 -99.99  -9.30 
1974 02 99.99 -99.99  -2.09 
1974 03 99.99 -99.99   5.20 
1974 04 99.99 -99.99   6.30 
1974 05 99.99 -99.99  12.20 
1974 06 99.99 -99.99  16.79 
1974 07 99.99 -99.99  18.50 
1974 08 99.99 -99.99  18.00 
1974 09 99.99 -99.99  13.40 
1974 10 99.99 -99.99  13.20 
1974 11 99.99 -99.99   4.60 
1974 12 99.99 -99.99  -1.40 
1975 01 99.99 -99.99 -10.40 
1975 02 99.99 -99.99  -5.80 
1975 03 99.99 -99.99   1.10 
1975 04 99.99 -99.99   9.39 
1975 05 99.99 -99.99  11.50 
1975 06 99.99 -99.99  15.90 
1975 07 99.99 -99.99  20.00 
1975 08 99.99 -99.99  18.60 
1975 09 99.99 -99.99  15.00 
1975 10 99.99 -99.99   8.89 
1975 11 99.99 -99.99   1.70 
1975 12 99.99 -99.99  -4.00 
1976 01 99.99 -99.99  -6.60 
1976 02 99.99 -99.99  -9.60 
1976 03 99.99 -99.99   -.20 
1976 04 99.99 -99.99   7.40 
1976 05 99.99 -99.99  12.10 
1976 06 99.99 -99.99  14.80 
1976 07 99.99 -99.99  17.00 
1976 08 99.99 -99.99  17.79 
1976 09 99.99 -99.99  13.80 
1976 10 99.99 -99.99  10.80 
1976 11 99.99 -99.99   6.70 
1976 12 99.99 -99.99   -.20 
1977 01 99.99 -99.99  -7.90 
1977 02 99.99 -99.99   1.80 
1977 03 99.99 -99.99   2.40 
1977 04 99.99 -99.99   8.00 
1977 05 99.99 -99.99  12.20 
1977 06 99.99 -99.99  15.10 
1977 07 99.99 -99.99  18.29 
1977 08 99.99 -99.99  19.40 
1977 09 99.99 -99.99  15.50 
1977 10 99.99 -99.99   7.20 
1977 11 99.99 -99.99   6.40 
1977 12 99.99 -99.99  -5.10 
1978 01 99.99 -99.99  -3.30 
1978 02 99.99 -99.99   2.30 
1978 03 99.99 -99.99   4.90 
1978 04 99.99 -99.99   8.30 
1978 05 99.99 -99.99  12.90 
1978 06 99.99 -99.99  15.70 
1978 07 99.99 -99.99  20.00 
1978 08 99.99 -99.99  17.70 
1978 09 99.99 -99.99  15.80 
1978 10 99.99 -99.99  12.20 
1978 11 99.99 -99.99   1.90 
1978 12 99.99 -99.99   1.80 
1979 01 99.99 -99.99  -1.50 
1979 02 99.99 -99.99   2.80 
1979 03 99.99 -99.99   5.40 
1979 04 99.99 -99.99   8.60 
1979 05 99.99 -99.99  13.20 
1979 06 99.99 -99.99  15.80 
1979 07 99.99 -99.99  18.00 
1979 08 99.99 -99.99  20.70 
1979 09 99.99 -99.99  17.29 
1979 10 99.99 -99.99  11.40 
1979 11 99.99 -99.99   7.40 
1979 12 99.99 -99.99    .90 
1980 01 99.99 -99.99  -4.69 
1980 02 99.99 -99.99  -2.70 
1980 03 99.99 -99.99   1.60 
1980 04 99.99 -99.99   8.10 
1980 05 99.99 -99.99  12.60 
1980 06 99.99 -99.99  16.79 
1980 07 99.99 -99.99  21.40 
1980 08 99.99 -99.99  18.60 
1980 09 99.99 -99.99  14.80 
1980 10 99.99 -99.99  10.60 
1980 12 99.99 -99.99   1.80 
1981 01 99.99 -99.99    .60 
1981 02 99.99 -99.99   1.10 
1981 03 99.99 -99.99   5.80 
1981 04 99.99 -99.99   7.50 
1981 05 99.99 -99.99  10.40 
1981 06 99.99 -99.99  15.80 
1981 07 99.99 -99.99  19.60 
1981 08 99.99 -99.99  18.90 
1981 09 99.99 -99.99  16.60 
1981 10 99.99 -99.99  12.50 
1981 11 99.99 -99.99   2.60 
1981 12 99.99 -99.99   3.60 
1982 01 99.99 -99.99    .80 
1982 02 99.99 -99.99  -6.40 
1982 03 99.99 -99.99   1.90 
1982 04 99.99 -99.99   9.39 
1982 05 99.99 -99.99  12.70 
1982 06 99.99 -99.99  15.60 
1982 07 99.99 -99.99  17.29 
1982 08 99.99 -99.99  17.70 
1982 09 99.99 -99.99  15.70 
1982 10 99.99 -99.99  10.30 
1982 11 99.99 -99.99   3.20 
1982 12 99.99 -99.99   1.10 
1983 01 99.99 -99.99  -7.40 
1983 02 99.99 -99.99  -3.60 
1983 03 99.99 -99.99   2.90 
1983 04 99.99 -99.99   8.50 
1983 05 99.99 -99.99  12.40 
1983 06 99.99 -99.99  14.90 
1983 07 99.99 -99.99  18.79 
1983 08 99.99 -99.99  17.40 
1983 09 99.99 -99.99  14.60 
1983 10 99.99 -99.99   9.20 
1983 11 99.99 -99.99   6.80 
1983 12 99.99 -99.99   2.80 
1984 01 99.99 -99.99   2.40 
1984 02 99.99 -99.99   2.09 
1984 03 99.99 -99.99   5.00 
1984 04 99.99 -99.99   7.30 
1984 05 99.99 -99.99  12.30 
1984 06 99.99 -99.99  15.30 
1984 07 99.99 -99.99  18.20 
1984 08 99.99 -99.99  15.80 
1984 09 99.99 -99.99  16.50 
1984 10 99.99 -99.99  11.20 
1984 11 99.99 -99.99   5.90 
1984 12 99.99 -99.99  -3.50 
1985 01 99.99 -99.99   1.90 
1985 02 99.99 -99.99  -3.10 
1985 03 99.99 -99.99   2.90 
1985 04 99.99 -99.99  10.10 
1985 05 99.99 -99.99  14.10 
1985 06 99.99 -99.99  16.70 
1985 07 99.99 -99.99  17.00 
1985 08 99.99 -99.99  20.90 
1985 09 99.99 -99.99  15.10 
1985 10 99.99 -99.99   8.80 
1985 11 99.99 -99.99   7.20 
1985 12 99.99 -99.99    .80 
1986 01 99.99 -99.99  -1.10 
1986 02 99.99 -99.99    .30 
1986 03 99.99 -99.99   3.10 
1986 04 99.99 -99.99   8.60 
1986 05 99.99 -99.99   9.00 
1986 06 99.99 -99.99  14.10 
1986 07 99.99 -99.99  18.90 
1986 08 99.99 -99.99  20.20 
1986 09 99.99 -99.99  16.40 
1986 10 99.99 -99.99   9.39 
1986 11 99.99 -99.99  -1.60 
1986 12 99.99 -99.99  -4.00 
1987 01 99.99 -99.99  -4.40 
1987 02 99.99 -99.99   1.30 
1987 03 99.99 -99.99  -4.50 
1987 04 99.99 -99.99   6.40 
1987 05 99.99 -99.99  11.90 
1987 06 99.99 -99.99  15.20 
1987 07 99.99 -99.99  18.79 
1987 08 99.99 -99.99  18.10 
1987 09 99.99 -99.99  14.00 
1987 10 99.99 -99.99   8.50 
1987 11 99.99 -99.99   2.20 
1987 12 99.99 -99.99  -1.00 
1988 01 99.99 -99.99  -5.90 
1988 02 99.99 -99.99  -3.30 
1988 03 99.99 -99.99   1.10 
1988 04 99.99 -99.99   8.50 
1988 05 99.99 -99.99  12.30 
1988 06 99.99 -99.99  15.20 
1988 07 99.99 -99.99  18.50 
1988 08 99.99 -99.99  18.90 
1988 09 99.99 -99.99  14.70 
1988 10 99.99 -99.99   9.50 
1988 11 99.99 -99.99  -1.50 
1988 12 99.99 -99.99   -.60 
1989 01 99.99 -99.99  -9.39 
1989 02 99.99 -99.99  -4.40 
1989 03 99.99 -99.99   4.80 
1989 04 99.99 -99.99  11.60 
1989 05 99.99 -99.99  12.40 
1989 06 99.99 -99.99  16.20 
1989 07 99.99 -99.99  19.40 
1989 08 99.99 -99.99  20.10 
1989 09 99.99 -99.99  15.40 
1989 10 99.99 -99.99   9.50 
1989 11 99.99 -99.99   4.19 
1989 12 99.99 -99.99  -6.40 
1990 01 99.99 -99.99  -8.89 
1990 02 99.99 -99.99  -3.40 
1990 03 99.99 -99.99   3.00 
1990 04 99.99 -99.99   7.00 
1990 05 99.99 -99.99  10.70 
1990 06 99.99 -99.99  14.80 
1990 07 99.99 -99.99  19.60 
1990 08 99.99 -99.99  17.29 
1990 09 99.99 -99.99  14.20 
1990 10 99.99 -99.99  10.10 
1990 11 99.99 -99.99   5.70 
1990 12 99.99 -99.99   -.40 
