1956 10 99.99 -99.99  -1.30 
1956 11 99.99 -99.99  -8.50 
1956 12 99.99 -99.99 -13.50 
1957 01 99.99 -99.99 -12.60 
1957 02 99.99 -99.99 -12.60 
1957 03 99.99 -99.99  -3.60 
1957 04 99.99 -99.99   1.40 
1957 05 99.99 -99.99   4.19 
1957 06 99.99 -99.99   8.60 
1957 07 99.99 -99.99  11.20 
1957 08 99.99 -99.99  10.10 
1957 09 99.99 -99.99   5.90 
1957 10 99.99 -99.99  -1.40 
1957 11 99.99 -99.99  -5.90 
1957 12 99.99 -99.99 -10.60 
1958 01 99.99 -99.99 -13.50 
1958 02 99.99 -99.99 -10.30 
1958 03 99.99 -99.99  -3.00 
1958 04 99.99 -99.99   2.90 
1958 05 99.99 -99.99   5.60 
1958 06 99.99 -99.99   9.30 
1958 07 99.99 -99.99  11.90 
1958 08 99.99 -99.99  10.40 
1958 09 99.99 -99.99   7.30 
1958 10 99.99 -99.99    .30 
1958 11 99.99 -99.99  -4.80 
1958 12 99.99 -99.99 -11.00 
1959 01 99.99 -99.99 -13.90 
1959 02 99.99 -99.99 -11.80 
1959 03 99.99 -99.99  -3.10 
1959 04 99.99 -99.99   2.70 
1959 05 99.99 -99.99   4.40 
1959 06 99.99 -99.99   8.18 
1959 07 99.99 -99.99  12.30 
1959 08 99.99 -99.99  10.18 
1959 09 99.99 -99.99   4.50 
1959 10 99.99 -99.99   1.70 
1959 11 99.99 -99.99  -5.00 
1959 12 99.99 -99.99 -11.20 
1960 01 99.99 -99.99 -13.20 
1960 02 99.99 -99.99  -8.00 
1960 03 99.99 -99.99  -1.70 
1960 04 99.99 -99.99    . 0 
1960 05 99.99 -99.99   6.20 
1960 06 99.99 -99.99   9.39 
1960 07 99.99 -99.99  11.70 
1960 08 99.99 -99.99  10.50 
1960 09 99.99 -99.99   7.10 
1960 10 99.99 -99.99  -1.80 
1960 11 99.99 -99.99  -7.40 
1960 12 99.99 -99.99 -11.30 
1961 01 99.99 -99.99 -13.40 
1961 02 99.99 -99.99 -11.80 
1961 03 99.99 -99.99  -3.90 
1961 04 99.99 -99.99   2.09 
1961 05 99.99 -99.99   6.00 
1961 06 99.99 -99.99  10.90 
1961 07 99.99 -99.99  12.20 
1961 08 99.99 -99.99  11.20 
1961 09 99.99 -99.99   5.90 
1961 10 99.99 -99.99   2.29 
1961 11 99.99 -99.99  -7.50 
1961 12 99.99 -99.99 -13.70 
1962 01 99.99 -99.99 -15.10 
1962 02 99.99 -99.99  -9.89 
1962 03 99.99 -99.99  -6.10 
1962 04 99.99 -99.99   1.70 
1962 05 99.99 -99.99   5.60 
1962 06 99.99 -99.99   8.80 
1962 07 99.99 -99.99  11.20 
1962 08 99.99 -99.99  10.30 
1962 09 99.99 -99.99   7.30 
1962 10 99.99 -99.99   1.50 
1962 11 99.99 -99.99  -7.90 
1962 12 99.99 -99.99 -12.70 
1963 01 99.99 -99.99 -14.70 
1963 02 99.99 -99.99 -11.10 
1963 03 99.99 -99.99  -2.40 
1963 04 99.99 -99.99   2.40 
1963 05 99.99 -99.99   7.60 
1963 06 99.99 -99.99   8.10 
1963 07 99.99 -99.99  10.80 
1963 08 99.99 -99.99  10.70 
1963 09 99.99 -99.99   8.10 
1963 10 99.99 -99.99    .20 
1963 11 99.99 -99.99  -6.60 
1963 12 99.99 -99.99 -12.90 
1964 01 99.99 -99.99 -14.80 
1964 02 99.99 -99.99 -10.30 
1964 03 99.99 -99.99  -2.70 
1964 04 99.99 -99.99   3.80 
1964 05 99.99 -99.99   6.60 
1964 06 99.99 -99.99   8.30 
1964 07 99.99 -99.99  10.80 
1964 08 99.99 -99.99   9.89 
1964 09 99.99 -99.99   7.20 
1964 10 99.99 -99.99   3.30 
1964 11 99.99 -99.99  -6.90 
1964 12 99.99 -99.99 -12.80 
1965 01 99.99 -99.99 -11.70 
1965 02 99.99 -99.99  -8.80 
1965 03 99.99 -99.99  -5.09 
1965 04 99.99 -99.99   2.90 
1965 05 99.99 -99.99   6.40 
1965 06 99.99 -99.99   9.18 
1965 07 99.99 -99.99  10.50 
1965 08 99.99 -99.99   8.80 
1965 09 99.99 -99.99   5.70 
1965 10 99.99 -99.99   1.50 
1965 11 99.99 -99.99  -5.50 
1965 12 99.99 -99.99 -12.00 
1966 01 99.99 -99.99 -11.50 
1966 02 99.99 -99.99  -8.60 
1966 03 99.99 -99.99  -2.70 
1966 04 99.99 -99.99   2.09 
1966 05 99.99 -99.99   5.70 
1966 06 99.99 -99.99   9.00 
1966 07 99.99 -99.99  11.40 
1966 08 99.99 -99.99  11.90 
1966 09 99.99 -99.99   6.20 
1966 10 99.99 -99.99   -.90 
1966 11 99.99 -99.99  -8.50 
1966 12 99.99 -99.99 -10.30 
1967 01 99.99 -99.99 -14.10 
1967 02 99.99 -99.99 -11.30 
1967 03 99.99 -99.99  -3.30 
1967 04 99.99 -99.99   1.90 
1967 05 99.99 -99.99   7.70 
1967 06 99.99 -99.99   9.10 
1967 07 99.99 -99.99  12.20 
1967 08 99.99 -99.99  11.70 
1967 09 99.99 -99.99   6.80 
1967 10 99.99 -99.99   1.70 
1967 11 99.99 -99.99  -7.30 
1967 12 99.99 -99.99 -13.50 
1968 01 99.99 -99.99 -13.50 
1968 02 99.99 -99.99 -12.40 
1968 03 99.99 -99.99  -2.70 
1968 04 99.99 -99.99   2.60 
1968 05 99.99 -99.99   6.20 
1968 06 99.99 -99.99  10.00 
1968 07 99.99 -99.99  11.50 
1968 08 99.99 -99.99  10.18 
1968 09 99.99 -99.99   7.90 
1968 10 99.99 -99.99   1.70 
1968 11 99.99 -99.99  -4.69 
1968 12 99.99 -99.99  -9.10 
1969 01 99.99 -99.99 -11.10 
1969 02 99.99 -99.99  -8.60 
1969 03 99.99 -99.99  -1.60 
1969 04 99.99 -99.99   3.80 
1969 05 99.99 -99.99   8.89 
1969 06 99.99 -99.99   9.68 
1969 07 99.99 -99.99  12.60 
1969 08 99.99 -99.99  10.90 
1969 09 99.99 -99.99   7.20 
1969 10 99.99 -99.99   2.70 
1969 11 99.99 -99.99  -8.18 
1969 12 99.99 -99.99 -12.30 
1970 01 99.99 -99.99 -13.20 
1970 02 99.99 -99.99  -9.68 
1970 03 99.99 -99.99  -5.60 
1970 04 99.99 -99.99    .70 
1970 05 99.99 -99.99   7.20 
1970 06 99.99 -99.99   9.00 
1970 07 99.99 -99.99  12.70 
1970 08 99.99 -99.99  11.20 
1970 09 99.99 -99.99   7.40 
1970 10 99.99 -99.99   1.40 
1970 11 99.99 -99.99  -5.09 
1970 12 99.99 -99.99 -10.60 
1971 01 99.99 -99.99 -13.40 
1971 02 99.99 -99.99  -9.10 
1971 03 99.99 -99.99  -1.90 
1971 04 99.99 -99.99   3.40 
1971 05 99.99 -99.99   7.00 
1971 06 99.99 -99.99   8.89 
1971 07 99.99 -99.99  13.40 
1971 08 99.99 -99.99  11.60 
1971 09 99.99 -99.99   7.20 
1971 10 99.99 -99.99   1.90 
1971 11 99.99 -99.99  -5.70 
1971 12 99.99 -99.99 -10.18 
1972 01 99.99 -99.99 -10.90 
1972 02 99.99 -99.99 -10.18 
1972 03 99.99 -99.99  -1.50 
1972 04 99.99 -99.99   2.80 
1972 05 99.99 -99.99   8.30 
1972 06 99.99 -99.99  10.00 
1972 07 99.99 -99.99  12.80 
1972 08 99.99 -99.99  13.50 
1972 09 99.99 -99.99   6.90 
1972 10 99.99 -99.99    .90 
1972 11 99.99 -99.99  -6.50 
1972 12 99.99 -99.99 -11.60 
1973 01 99.99 -99.99 -12.50 
1973 02  1.42 -14.04  -6.31 
1973 03  3.21  -9.18  -2.98 
1973 04 11.07  -3.00   4.03 
1973 05 11.55   2.24   6.89 
1973 06 13.38   4.46   8.92 
1973 07 17.29   6.89  12.09 
1973 08 17.23   7.12  12.17 
1973 09 13.04   2.21   7.62 
1973 10  6.74  -1.30   2.71 
1973 11  1.71 -12.57  -5.43 
1973 12 -4.04 -20.57 -12.30 
1974 01 -6.46 -19.79 -13.12 
1974 02 -3.21 -16.54  -9.87 
1974 03   .58 -10.48  -4.94 
1974 05 11.86   2.21   7.03 
1974 07 17.37   7.27  12.32 
1974 08 16.93   6.59  11.76 
1974 09 10.96   2.57   6.76 
1974 10  7.86  -2.64   2.61 
1974 11  2.33 -10.57  -4.12 
1975 01 -5.78 -20.78 -13.28 
1975 02 -2.61 -17.68 -10.14 
1975 03  2.87  -8.72  -2.92 
1975 04  7.22  -3.74   1.73 
1975 05 10.73   1.08   5.90 
1975 06 14.71   5.39  10.05 
1975 07 16.77   6.92  11.84 
1975 08 18.79   6.55  12.67 
1975 09 13.25   4.67   8.96 
1975 10  8.07  -1.93   3.07 
1975 11   .93 -11.04  -5.05 
1975 12 -6.23 -21.03 -13.63 
1976 01 -6.00 -22.07 -14.03 
1976 02 -2.00 -16.20  -9.10 
1976 03  1.26 -10.65  -4.69 
1976 04  8.04  -4.84   1.59 
1976 05 13.31   1.65   7.48 
1976 06 15.24   5.66  10.45 
1976 07 15.44   5.41  10.42 
1976 09 11.68   1.39   6.53 
1976 11  -.34 -14.28  -7.31 
1976 12 -4.52 -21.63 -13.07 
1977 01 -8.33 -21.96 -15.14 
1977 02 -4.35 -22.27 -13.31 
1977 03  1.93 -11.83  -4.94 
1977 04  7.48  -3.00   2.24 
1977 05 10.57    .23   5.39 
1977 06 14.52   4.23   9.38 
1977 07 18.07   7.48  12.77 
1977 08 17.10   5.61  11.35 
1977 09 13.15   3.73   8.43 
1977 10  7.57  -5.23   1.17 
1977 11  -.50 -14.32  -7.41 
1977 12 -3.93 -20.25 -12.09 
1978 01 -6.86 -24.00 -15.43 
1978 02 -2.04 -18.04 -10.04 
1978 03  1.93 -10.00  -4.03 
1978 04 10.52  -2.48   4.02 
1978 05 14.54   2.25   8.39 
1978 06 15.73   4.40  10.06 
1978 07 16.90   6.40  11.65 
1978 08 17.46   6.53  12.00 
1978 09 12.43    .64   6.53 
1978 10  6.93  -4.07   1.42 
1978 11   .37 -12.47  -6.05 
1978 12 -1.00 -18.59  -9.79 
1979 01 -4.87 -21.84 -13.35 
1979 02   .38 -18.27  -8.94 
1979 03  2.21 -12.90  -5.34 
1979 04  9.18  -3.11   3.04 
1979 05 13.83   1.73   7.78 
1979 06 16.83   5.31  11.07 
1979 07 15.93   6.37  11.15 
1979 08 16.89   7.96  12.42 
1979 09 12.14   1.48   6.81 
1979 10  7.90  -5.10   1.40 
1979 11  1.07 -14.76  -6.84 
1979 12 -4.08 -20.96 -12.52 
1980 01 -6.50 -22.57 -14.53 
1980 02 -4.56 -19.41 -11.98 
1980 03  2.59  -8.70  -3.05 
1980 04  8.30  -3.44   2.43 
1980 05 12.90   1.43   7.16 
1980 06 15.46   4.42   9.94 
1980 07 17.26   6.22  11.74 
1980 08 16.48   4.83  10.65 
1980 09 12.00    .96   6.48 
1980 10  8.07  -5.86   1.10 
1980 12 -3.71 -21.50 -12.60 
1981 01 -5.00 -22.00 -13.50 
1981 02 -1.92 -17.16  -9.54 
1981 03  4.00 -10.67  -3.33 
1981 04  8.38  -1.81   3.28 
1981 05 14.25    .61   7.43 
1981 06 16.37   7.26  11.81 
1981 08 16.76   8.45  12.60 
1981 09 11.27   2.73   7.00 
1981 10  6.50  -4.25   1.12 
1981 11 -1.33 -14.30  -7.81 
1981 12 -5.58 -21.04 -13.31 
1982 02 -3.81 -16.54 -10.17 
1982 04  7.19  -3.01   2.09 
1982 05 13.23    .99   7.10 
1982 06 15.57   4.40   9.98 
1982 09 12.68   3.46   8.07 
1983 01 10.54 -23.85 -17.19 
1983 05 13.95   1.61   7.78 
1983 09 12.34   1.96   7.15 
1983 10  7.79  -1.48   3.15 
1983 11  1.51 -12.77  -5.63 
1984 02 -2.17 -16.54  -9.35 
1984 06 15.92   5.42  10.67 
1984 09 12.23    .86   6.54 
1984 10  8.39  -4.41   1.99 
1984 11  2.75 -11.31  -4.28 
1984 12 99.99 -99.99 -11.90 
1985 01 99.99 -99.99 -12.90 
1985 02 99.99 -99.99  -8.89 
1985 03 99.99 -99.99  -4.30 
1985 04 99.99 -99.99   2.70 
1985 05 99.99 -99.99   7.50 
1985 06 99.99 -99.99   9.50 
1985 07 99.99 -99.99  10.90 
1985 08 99.99 -99.99  12.00 
1985 09 99.99 -99.99   6.60 
1985 10 99.99 -99.99   2.09 
1985 11 99.99 -99.99  -6.00 
1985 12 99.99 -99.99 -10.70 
1986 01 99.99 -99.99 -13.40 
1986 02 99.99 -99.99  -8.80 
1986 03 99.99 -99.99  -3.40 
1986 04 99.99 -99.99   1.70 
1986 05 99.99 -99.99   8.00 
1986 06 99.99 -99.99   9.39 
1986 07 99.99 -99.99  11.70 
1986 08 99.99 -99.99  10.10 
1986 09 99.99 -99.99   6.40 
1986 10 99.99 -99.99   1.50 
1986 11 99.99 -99.99  -6.70 
1986 12 99.99 -99.99 -12.30 
1987 01 99.99 -99.99 -11.60 
1987 02 99.99 -99.99  -6.70 
1987 03 99.99 -99.99  -2.40 
1987 04 99.99 -99.99   3.50 
1987 05 99.99 -99.99   5.60 
1987 06 99.99 -99.99  10.30 
1987 07 99.99 -99.99  11.50 
1987 08 99.99 -99.99   9.60 
1987 09 99.99 -99.99   6.90 
1987 10 99.99 -99.99   2.80 
1987 11 99.99 -99.99  -4.80 
1987 12 99.99 -99.99  -9.89 
1988 01 99.99 -99.99 -11.30 
1988 02 99.99 -99.99  -8.10 
1988 03 99.99 -99.99  -4.69 
1988 04 99.99 -99.99   2.20 
1988 05 99.99 -99.99   6.60 
1988 06 99.99 -99.99  10.70 
1988 07 99.99 -99.99  12.20 
1988 08 99.99 -99.99  11.50 
1988 09 99.99 -99.99   7.30 
1988 10 99.99 -99.99   2.60 
1988 11 99.99 -99.99  -4.90 
1988 12 99.99 -99.99  -9.10 
1989 01 99.99 -99.99 -12.50 
1989 02 99.99 -99.99  -8.10 
1989 03 99.99 -99.99  -3.70 
1989 04 99.99 -99.99   1.50 
1989 05 99.99 -99.99   7.10 
1989 06 99.99 -99.99  10.10 
1989 07 99.99 -99.99  12.60 
1989 08 99.99 -99.99  11.20 
1989 09 99.99 -99.99   8.60 
1989 10 99.99 -99.99   2.40 
1989 11 99.99 -99.99  -6.90 
1989 12 99.99 -99.99 -10.00 
1990 01 99.99 -99.99 -12.10 
1990 02 99.99 -99.99  -7.40 
1990 03 99.99 -99.99  -1.30 
1990 04 99.99 -99.99   1.00 
1990 05 99.99 -99.99   6.40 
1990 06 99.99 -99.99   9.60 
1990 07 99.99 -99.99  12.10 
1990 08 99.99 -99.99  11.30 
1990 09 99.99 -99.99   7.50 
1990 10 99.99 -99.99   1.80 
1990 11 99.99 -99.99  -4.00 
1990 12 99.99 -99.99 -10.50 
1991 01 99.99 -99.99 -13.10 
1991 02 99.99 -99.99  -7.80 
1991 03 99.99 -99.99  -2.00 
1991 04 99.99 -99.99   2.40 
1991 05 99.99 -99.99   6.60 
1991 06 99.99 -99.99  11.20 
1991 07 99.99 -99.99  13.10 
1991 08 99.99 -99.99  11.90 
1991 09 99.99 -99.99   7.50 
1991 10 99.99 -99.99   2.20 
1991 11 99.99 -99.99  -8.00 
1991 12 99.99 -99.99 -13.30 
1992 01 -6.58 -19.57 -13.07 
1992 02 -5.07 -19.12 -12.09 
1992 03  1.30 -10.51  -4.60 
1995 12 -4.30 -18.26 -11.28 
