1956 11  3.40 -10.30  -3.45 
1956 12 -2.60 -14.60  -8.60 
1957 01 -4.60 -20.20 -12.40 
1957 02   .10 -13.00  -6.45 
1957 03  2.70  -9.20  -3.25 
1957 04  8.30  -4.00   2.15 
1957 05 13.10   -.30   6.40 
1957 06 14.50   3.40   8.95 
1957 07 18.00   7.40  12.70 
1957 08 18.50   5.00  11.75 
1957 09 15.70   4.00   9.85 
1957 10  9.30  -4.10   2.60 
1957 11  6.30 -11.90  -2.79 
1957 12  1.80 -15.10  -6.65 
1958 01   . 0 -14.80  -7.40 
1958 02  -.70 -15.30  -8.00 
1958 03  6.00  -9.89  -1.94 
1958 04 11.50  -4.30   3.60 
1958 05 12.80    .60   6.70 
1958 06 16.20   4.69  10.45 
1958 07 20.60   5.70  13.15 
1958 08 18.20   6.50  12.35 
1958 09 16.40   3.10   9.75 
1958 10 12.90  -1.90   5.50 
1958 11 10.40 -11.00   -.30 
1958 12  3.40 -14.40  -5.50 
1959 01   .40 -14.90  -7.25 
1959 02 -1.60 -13.40  -7.50 
1959 03  5.70  -9.39  -1.84 
1959 04 11.30  -4.19   3.55 
1959 05 14.30    .10   7.20 
1959 06 16.10   4.10  10.10 
1959 07 20.10   6.40  13.25 
1959 08 17.00   6.20  11.60 
1959 09 14.90   -.50   7.20 
1959 10 10.70  -3.20   3.75 
1959 11  5.50 -10.30  -2.40 
1959 12  3.60 -14.50  -5.45 
1960 02  4.60 -13.30  -4.35 
1960 03  6.20  -8.20  -1.00 
1960 04 11.00  -3.30   3.85 
1960 05 15.10    .50   7.80 
1960 06 15.20   5.20  10.20 
1961 01  2.30 -13.20  -5.45 
1961 02  1.80 -11.40  -4.79 
1961 03  4.50  -7.90  -1.70 
1961 04 10.30  -3.40   3.45 
1961 05 12.10    .80   6.45 
1961 06 18.40   5.00  11.70 
1961 07 19.10   6.50  12.80 
1961 08 18.40   7.50  12.95 
1961 09 16.20   1.70   8.95 
1961 10 12.30  -1.70   5.30 
1961 11   .60 -10.80  -5.10 
1961 12 -6.50 -20.10 -13.30 
1962 01 -2.70 -19.50 -11.10 
1962 02   .10 -12.80  -6.35 
1962 03  3.20 -10.40  -3.60 
1962 04 10.30  -4.30   3.00 
1962 05 11.20    .50   5.85 
1962 06 17.29   5.50  11.40 
1962 07 18.70   7.00  12.85 
1962 08 16.79   6.20  11.50 
1962 09 15.80   3.10   9.45 
1962 10 11.00  -3.30   3.85 
1962 11  6.70 -10.80  -2.05 
1962 12   .60 -14.60  -7.00 
1963 01  -.80 -20.40 -10.60 
1963 02  2.30 -15.30  -6.50 
1963 03  3.90 -10.40  -3.24 
1963 04  9.50  -3.60   2.95 
1963 05 12.90    .20   6.55 
1963 06 14.40   4.10   9.25 
1963 07 18.20   6.90  12.55 
1963 08 18.00   7.00  12.50 
1963 09 15.90   3.90   9.89 
1963 10  8.89  -4.19   2.34 
1963 11   .60 -12.00  -5.70 
1963 12 -1.90 -18.60 -10.25 
1964 01   .10 -16.20  -8.05 
1964 02  1.50 -11.40  -4.94 
1964 03  6.20  -9.50  -1.65 
1964 04 11.70  -4.80   3.44 
1964 05 13.30    .20   6.75 
1964 06 16.40   4.90  10.65 
1964 07 19.10   6.90  13.00 
1964 08 17.29   5.60  11.45 
1964 09 14.80   3.60   9.20 
1964 10 13.80  -3.10   5.35 
1964 11  6.60 -12.40  -2.90 
1964 12  1.80 -14.90  -6.55 
1965 01  1.00 -17.29  -8.14 
1965 02   .50 -13.60  -6.55 
1965 03  3.10 -11.30  -4.10 
1965 04 10.50  -4.60   2.95 
1965 05 13.30    .50   6.90 
1965 06 15.00   5.20  10.10 
1965 07 17.00   5.50  11.25 
1965 08 15.70   5.20  10.45 
1965 09 12.90   2.60   7.75 
1965 10  6.70  -3.50   1.59 
1965 11   .60 -11.40  -5.39 
1965 12   .90 -16.40  -7.75 
1966 01 -4.00 -22.20 -13.10 
1966 02  2.50 -11.80  -4.65 
1966 03  7.90  -7.60    .15 
1966 04 10.60  -5.00   2.80 
1966 05 16.40  -1.00   7.70 
1966 06 17.70   3.10  10.40 
1966 07 18.70   7.10  12.90 
1966 08 18.10   6.60  12.35 
1966 09 13.90   1.40   7.64 
1966 10  5.90  -4.90    .50 
1966 11  6.60 -10.70  -2.05 
1966 12  2.00 -16.00  -7.00 
1967 01   .30 -17.10  -8.40 
1967 02  2.00 -13.60  -5.80 
1967 03  3.70  -9.50  -2.90 
1967 04  9.20  -5.10   2.05 
1967 05 12.70   -.30   6.20 
1967 06 14.90   3.30   9.09 
1967 07 18.29   5.10  11.70 
1967 08 17.70   5.90  11.80 
1967 09 15.20   1.70   8.45 
1967 10  8.30  -4.60   1.85 
1967 11 -2.20 -14.20  -8.20 
1967 12 -9.50 -25.80 -17.65 
1968 01 -9.10 -23.70 -16.40 
1968 02 -2.09 -16.79  -9.45 
1968 03  4.90  -9.39  -2.24 
1968 04  7.60  -4.90   1.34 
1968 05 14.00   -.90   6.55 
1968 06 15.20   3.40   9.30 
1968 07 17.90   5.70  11.79 
1968 08 16.79   4.30  10.54 
1968 09 14.90   2.70   8.80 
1968 10  7.30  -3.30   2.00 
1968 11  4.10 -10.30  -3.10 
1968 12  1.80 -15.00  -6.60 
1969 01 -1.20 -16.10  -8.65 
1969 02  3.80 -12.70  -4.44 
1969 03  7.60 -10.10  -1.25 
1969 04 10.90  -5.00   2.94 
1969 05 14.20    .20   7.20 
1969 06 15.30   4.19   9.75 
1969 07 16.79   5.80  11.29 
1969 08 17.60   5.10  11.35 
1969 09 14.10   2.90   8.50 
1969 10  7.50  -4.00   1.75 
1969 11  5.60 -11.40  -2.90 
1969 12  2.00 -15.30  -6.65 
1970 01 -2.90 -16.60  -9.75 
1970 02  -.30 -14.30  -7.30 
1970 03  5.30  -7.30  -1.00 
1970 04  8.80  -4.50   2.15 
1970 05 13.00   -.50   6.25 
1970 06 16.00   3.70   9.85 
1970 07 17.50   7.10  12.30 
1970 08 17.70   5.60  11.65 
1970 09 15.00   1.40   8.20 
1970 10  9.60  -4.60   2.50 
1970 11  3.10 -11.60  -4.25 
1970 12  2.50 -15.50  -6.50 
1971 01 -1.70 -16.20  -8.95 
1971 02  1.00 -13.70  -6.35 
1971 03  6.40 -10.20  -1.89 
1971 04  9.50  -3.90   2.80 
1971 05 10.10    . 0   5.05 
1971 06 15.80   3.60   9.70 
1971 07 18.40   5.80  12.10 
1971 08 18.50   4.50  11.50 
1971 09 15.80   2.00   8.89 
1971 10  9.20  -2.70   3.25 
1971 11  1.90 -10.70  -4.40 
1971 12  -.40 -16.50  -8.45 
1972 01  2.70 -15.20  -6.25 
1972 02  1.30 -13.10  -5.90 
1972 03  7.50  -8.00   -.25 
1972 04  8.20  -4.69   1.75 
1972 05 14.40  -1.00   6.70 
1972 06 16.79   2.90   9.84 
1972 07 20.29   7.10  13.70 
1972 08 19.40   5.50  12.45 
1972 09 13.50   2.30   7.90 
1972 10  8.70  -3.20   2.75 
1972 11  2.09 -12.20  -5.05 
1972 12  1.30 -15.60  -7.15 
1973 01  2.09 -14.70  -6.30 
1973 02   .90 -12.30  -5.70 
1973 03  6.80  -9.60  -1.40 
1973 04 11.40  -5.10   3.15 
1973 05 13.50   -.10   6.70 
1973 06 14.80   3.10   8.95 
1973 07 18.90   4.19  11.54 
1973 08 17.40   5.60  11.50 
1973 09 15.80   2.30   9.05 
1973 10  8.80  -2.70   3.05 
1973 11  2.70 -12.60  -4.95 
1973 12 -4.30 -21.30 -12.79 
1974 01 -2.60 -18.50 -10.55 
1974 02  4.30 -12.20  -3.94 
1974 03  5.50  -8.89  -1.69 
1974 04 10.60  -5.00   2.80 
1974 05 13.10    .50   6.80 
1974 06 15.70   4.60  10.14 
1974 07 16.79   5.40  11.10 
1974 08 17.20   5.60  11.40 
1974 09 13.40   2.50   7.95 
1974 10 13.50  -1.50   6.00 
1974 11  7.40 -10.20  -1.39 
1974 12  -.70 -13.70  -7.20 
1975 01 -1.50 -16.20  -8.85 
1975 02  -.20 -15.10  -7.65 
1975 03  5.80  -9.20  -1.69 
1975 04 10.70  -4.00   3.35 
1975 05 13.00  -1.10   5.95 
1975 06 16.70   4.50  10.60 
1975 07 17.29   6.00  11.65 
1975 08 18.10   4.60  11.35 
1975 09 14.90   3.60   9.25 
1975 10 12.10  -2.80   4.65 
1975 11  6.10 -11.60  -2.75 
1975 12  1.20 -17.90  -8.34 
1976 01  -.80 -18.20  -9.50 
1976 02   .90 -13.40  -6.25 
1976 03  6.00  -7.90   -.95 
1976 04  9.50  -5.00   2.25 
1976 05 12.60   -.40   6.10 
1976 06 15.40   3.30   9.34 
1976 07 15.70   2.70   9.20 
1976 08 15.90   4.69  10.29 
1976 09 13.80   1.60   7.70 
1976 10  8.39  -4.40   1.99 
1976 11  8.50  -9.00   -.25 
1976 12  3.20 -15.00  -5.90 
1977 01   .10 -15.30  -7.60 
1977 02  4.19 -13.80  -4.80 
1977 03  7.60  -9.50   -.95 
1977 04  8.30  -4.00   2.15 
1977 05  9.39  -1.30   4.04 
1977 06 13.90   2.30   8.09 
1977 07 17.90   5.80  11.85 
1977 08 17.60   5.10  11.35 
1977 09 16.20   2.90   9.55 
1977 10  6.50  -5.40    .54 
1977 11  2.90 -12.00  -4.55 
1977 12 -1.90 -14.90  -8.39 
1978 01 -4.90 -20.20 -12.55 
1978 02   .70 -12.60  -5.95 
1978 03  4.40  -8.89  -2.24 
1978 04  8.89  -5.10   1.89 
1978 05 12.60   -.60   6.00 
1978 06 15.90   3.20   9.55 
1978 07 18.60   4.80  11.70 
1978 08 17.50   5.10  11.30 
1978 09 14.20   1.10   7.65 
1978 10 10.30  -4.10   3.10 
1978 11  3.50  -9.60  -3.05 
1978 12   . 0 -16.79  -8.39 
1979 01  1.30 -15.30  -7.00 
1979 02   .60 -13.50  -6.45 
1979 03  4.00 -10.30  -3.15 
1979 04 10.90  -4.50   3.19 
1979 05 17.60   1.00   9.30 
1979 06 16.60   3.70  10.15 
1979 07 16.70   4.19  10.45 
1979 08 17.29   5.80  11.54 
1979 09 12.70   1.00   6.85 
1979 10  8.89  -4.69   2.09 
1979 11  6.90 -10.70  -1.89 
1979 12 -2.30 -15.10  -8.70 
1980 02  1.80 -12.00  -5.10 
1980 03  4.90  -7.90  -1.50 
1980 04 10.30  -4.50   2.90 
1980 05 13.70   -.30   6.70 
1980 06 15.80   3.80   9.80 
1980 07 17.40   6.30  11.85 
1980 08 17.00   6.10  11.55 
1980 09 14.50   3.10   8.80 
1980 10  6.30  -3.00   1.65 
1980 11  5.00 -10.10  -2.55 
1980 12  2.20 -15.20  -6.50 
1981 01 -3.70 -17.10 -10.40 
1981 02  1.60 -12.50  -5.45 
1981 03  3.50  -7.90  -2.20 
1981 04  8.70  -4.00   2.34 
1981 05 12.20   -.20   6.00 
1981 06 16.79   4.60  10.70 
1981 07 18.60   6.50  12.55 
1981 08 18.70   6.80  12.75 
1981 09 14.90   2.40   8.64 
1981 10 13.30  -4.90   4.19 
1981 11  2.70 -11.40  -4.35 
1981 12   .70 -15.30  -7.30 
1982 01  2.09 -17.00  -7.45 
1982 02 -2.09 -14.70  -8.39 
1982 03  4.69  -8.30  -1.80 
1982 04  7.90  -4.10   1.90 
1982 05 12.20   -.70   5.75 
1982 06 14.40   4.19   9.29 
1982 07 17.90   6.30  12.10 
1982 08 18.40   4.00  11.20 
1982 09 15.30   3.60   9.45 
1982 10  8.30  -2.80   2.75 
1982 11  1.20 -11.00  -4.90 
1982 12 -3.20 -17.40 -10.30 
1983 01 -5.90 -19.29 -12.60 
1983 02 -4.10 -16.70 -10.40 
1983 03  3.50  -8.20  -2.34 
1983 04  6.90  -5.00    .95 
1983 05 13.30   -.50   6.40 
1983 06 15.70   3.30   9.50 
1983 07 17.29   5.30  11.29 
1983 08 18.10   3.30  10.70 
1983 09 15.50   2.00   8.75 
1983 10 10.40  -2.00   4.19 
1983 11  4.10 -10.80  -3.35 
1983 12   .60 -16.50  -7.95 
1984 04 10.30  -3.70   3.30 
1984 06 16.90   4.00  10.45 
1984 07 16.90   6.40  11.65 
1984 08 18.20   2.40  10.30 
1984 09 15.10   1.50   8.30 
1984 10 13.70  -3.10   5.30 
1984 11  3.50 -11.90  -4.19 
1984 12  3.20 -12.60  -4.70 
1985 01 -2.70 -15.50  -9.10 
1985 02   .90 -16.50  -7.80 
1985 03  7.70  -5.70   1.00 
1985 04 10.50  -4.00   3.25 
1985 05 12.00    .50   6.25 
1985 06 14.60   4.40   9.50 
1985 07 17.00   4.60  10.80 
1985 08 19.00   5.50  12.25 
1985 09 13.80   2.90   8.35 
1985 11  1.80 -10.50  -4.35 
1985 12  1.10 -14.10  -6.50 
1986 01   .60 -16.20  -7.80 
1986 02  1.70 -14.00  -6.15 
1986 03  5.40  -9.20  -1.89 
1986 04  7.00  -4.19   1.40 
1986 05 12.70    .10   6.40 
1986 06 17.79   3.90  10.85 
1986 07 19.90   4.90  12.40 
1986 08 19.10   4.30  11.70 
1986 09 13.80   2.30   8.05 
1986 10  6.80  -3.50   1.65 
1986 11  5.30 -10.80  -2.75 
1987 01  -.40 -17.29  -8.84 
1987 02  3.30 -10.80  -3.75 
1987 03  5.60  -9.00  -1.70 
1987 04  9.50  -4.30   2.60 
1987 05 13.30   -.30   6.50 
1987 06 19.10   4.90  12.00 
1987 07 17.70   7.10  12.40 
1987 08 16.90   5.00  10.95 
1987 09 14.50   3.70   9.10 
1987 10 10.40  -2.90   3.74 
1987 11  8.80 -11.60  -1.40 
1988 01  1.40 -14.90  -6.75 
1988 02  4.00 -11.30  -3.65 
1988 03  6.40  -7.60   -.59 
1988 04 10.50  -4.00   3.25 
1988 05 13.60    .80   7.20 
1988 06 16.90   3.70  10.30 
1988 07 18.60   6.70  12.65 
1988 08 18.29   6.90  12.60 
1988 09 15.60   2.80   9.20 
1988 10 14.40  -3.20   5.60 
1988 11  5.90 -10.90  -2.49 
1988 12  3.30 -14.60  -5.65 
1989 01  -.20 -16.50  -8.35 
1989 02  1.50 -11.20  -4.85 
1989 03  6.40  -8.80  -1.20 
1989 04  9.70  -4.10   2.80 
1989 05 15.50    .90   8.20 
1989 06 16.10   4.80  10.45 
1989 07 19.00   5.90  12.45 
1989 08 17.29   5.60  11.45 
1989 09 16.10   4.10  10.10 
1989 10 10.00  -1.30   4.35 
1989 11  3.40  -9.20  -2.90 
1989 12 -6.00 -18.79 -12.40 
1990 01  1.20 -15.50  -7.15 
1990 02  1.00 -11.50  -5.25 
1990 03  2.80  -8.70  -2.94 
1990 04  7.50  -4.19   1.65 
1990 05 11.80   -.70   5.55 
1990 06 16.60   4.40  10.50 
1990 07 17.90   6.70  12.29 
1990 08 17.90   5.50  11.70 
1990 11  6.20 -10.00  -1.90 
1990 12 99.99 -16.70 -99.99 
1991 01 -5.60 -19.60 -12.60 
1991 03  6.50 -99.99 -99.99 
1991 04  9.80 -99.99 -99.99 
1991 07 19.90 -99.99 -99.99 
1991 08 17.70 -99.99 -99.99 
1991 09 15.10 -99.99 -99.99 
1991 10 12.80 -99.99 -99.99 
1991 11 99.99 -10.50 -99.99 
1992 02 -2.30 -99.99 -99.99 
1992 03  6.10  -8.30  -1.10 
1992 04 11.60  -4.40   3.60 
1992 05 13.10   -.10   6.50 
1992 06 15.10   3.80   9.45 
1992 07 16.90   4.60  10.75 
1992 08 18.79   4.80  11.79 
1992 09 16.40   2.90   9.64 
1992 10  9.70  -3.80   2.94 
1992 11 99.99 -11.90 -99.99 
1992 12 99.99 -17.40 -99.99 
1993 01 99.99 -17.79 -99.99 
1993 02 99.99 -11.80 -99.99 
1993 03 99.99  -8.70 -99.99 
1993 04 99.99  -3.70 -99.99 
1993 05 13.60   -.20   6.70 
1993 06 14.60   3.70   9.15 
1993 07 99.99   5.70 -99.99 
1993 08 17.90   5.80  11.85 
1993 09 13.80   2.60   8.20 
1993 10 11.40  -2.50   4.44 
1993 11  6.50  -9.80  -1.65 
1993 12  2.60 -14.80  -6.10 
1994 01  -.20 -14.40  -7.30 
1994 02   .10 -12.60  -6.25 
1994 03  4.90  -8.80  -1.95 
1994 04  8.89  -3.80   2.54 
1994 05 12.50   1.40   6.95 
1994 06 99.99   3.10 -99.99 
1994 07 18.20   4.10  11.15 
1994 08 19.70   4.60  12.15 
1994 09 18.10   3.80  10.95 
1994 10 12.50  -5.00   3.75 
1994 11  4.00 -11.40  -3.69 
1994 12  1.10 -16.10  -7.50 
1995 01 99.99 -18.90 -99.99 
1995 02  -.90 -15.00  -7.95 
1995 03  5.20  -7.70  -1.25 
1995 04  9.70  -3.20   3.25 
1995 05 18.60   1.90  10.25 
1995 06 20.60   5.90  13.25 
1995 07 18.50   6.00  12.25 
1995 08 16.40 -99.99 -99.99 
1995 09 14.80   4.10   9.45 
1995 10 10.70  -1.70   4.50 
1995 11  3.60  -9.20  -2.80 
1995 12 -1.40 -14.90  -8.14 
1996 01 -1.70 -15.00  -8.35 
1996 02 99.99 -10.90 -99.99 
1996 03 99.99  -6.00 -99.99 
1996 04 99.99  -3.30 -99.99 
1996 05 14.10    .40   7.25 
1996 06 99.99   3.50 -99.99 
1996 07 99.99   7.10 -99.99 
1996 08 99.99   5.60 -99.99 
1996 09 99.99   2.90 -99.99 
1996 10  8.80  -2.00   3.40 
1996 11  4.90  -9.70  -2.39 
1996 12 99.99 -16.29 -99.99 
1997 01 99.99 -17.29 -99.99 
1997 02 99.99 -13.70 -99.99 
1997 03  4.00  -7.50  -1.75 
1997 04  6.00  -4.69    .65 
1997 05 11.90    .20   6.05 
1997 06 13.80   4.10   8.95 
1997 07 18.40   4.50  11.45 
1997 08 18.60   4.19  11.40 
1997 09 15.00   2.80   8.89 
1997 10  6.80  -4.10   1.35 
1997 11 99.99 -12.70 -99.99 
1997 12 99.99 -21.90 -99.99 
1998 01 99.99 -20.40 -99.99 
1998 02  -.70 -16.00  -8.35 
1998 03  3.20  -7.80  -2.30 
1998 04  9.60  -3.70   2.95 
1998 05 16.29    .20   8.25 
1998 06 20.40   4.80  12.60 
1998 07 18.50   7.20  12.85 
1998 08 18.10   7.20  12.65 
1998 09 16.50   3.60  10.05 
1998 10 11.40   -.50   5.45 
1998 11  7.40  -7.40    . 0 
1998 12   .60 -14.20  -6.80 
1999 01 99.99 -16.60 -99.99 
1999 02  5.90 -11.40  -2.74 
1999 03  9.10  -6.50   1.30 
1999 04 14.70  -3.50   5.60 
1999 05 14.10   1.10   7.60 
1999 06 99.99   6.00 -99.99 
1999 07 19.00   5.10  12.05 
1999 08 18.00   5.80  11.90 
1999 09 16.00   3.30   9.64 
1999 10  9.30   -.70   4.30 
1999 11 99.99  -8.10 -99.99 
1999 12 -2.30 -15.80  -9.05 
2000 01 99.99 -18.00 -99.99 
2000 02 -1.60 -14.70  -8.14 
2000 03  3.50  -8.00  -2.25 
2000 04  9.10  -3.60   2.75 
2000 05 13.30    . 0   6.65 
2000 06 17.10   5.00  11.05 
2000 07 19.90   7.10  13.50 
2000 08 17.50   6.10  11.80 
2000 09 14.00   3.00   8.50 
2000 10  9.70  -2.50   3.60 
2000 11  6.60  -9.00  -1.20 
2000 12  2.60 -15.60  -6.50 
2001 01  2.00 -14.50  -6.25 
2001 02  3.90 -12.10  -4.10 
2001 03  4.00  -8.10  -2.05 
2001 04  8.39  -3.30   2.54 
2001 05 10.90   -.70   5.10 
2001 06 14.70   4.00   9.35 
2001 07 19.79   6.70  13.25 
2001 08 18.00   6.50  12.25 
2001 09 15.80   3.80   9.80 
2001 10 10.00  -1.90   4.05 
2001 11  6.50  -9.30  -1.40 
2001 12  2.00 -13.20  -5.60 
2002 01 -1.40 -16.29  -8.84 
2002 02  4.90 -12.20  -3.65 
2002 03  6.20  -8.50  -1.15 
2002 04 10.00  -2.90   3.55 
2002 05 12.10   -.90   5.60 
2002 06 16.50   5.00  10.75 
2002 07 18.79   8.80  13.79 
2002 08 18.79   5.10  11.95 
2002 09 15.30   3.60   9.45 
2002 10  8.70  -3.00   2.85 
2002 11  6.00  -9.10  -1.55 
2002 12  2.50 -13.50  -5.50 
2003 01   .70 -17.00  -8.14 
2003 02  1.30 -11.70  -5.20 
2003 03  6.20  -9.20  -1.50 
2003 04 11.30  -4.10   3.60 
2003 05 10.60    .30   5.45 
2003 06 15.60   5.00  10.30 
2003 07 17.50   6.10  11.80 
2003 08 18.40   8.20  13.29 
2003 09 16.10   4.19  10.14 
2003 10 13.10  -1.70   5.70 
2003 11  7.70  -8.39   -.34 
2003 12  2.09 -12.60  -5.25 
2004 01 -1.50 -14.80  -8.14 
2004 02  1.10 -13.00  -5.95 
2004 03  9.80  -7.40   1.20 
2004 04 10.80  -3.70   3.55 
2004 05 14.80   1.20   8.00 
2004 06 14.30   4.50   9.39 
2004 07 17.70   6.40  12.05 
2004 08 18.40   7.20  12.79 
2004 09 16.90   3.10  10.00 
2004 10  9.50  -3.10   3.20 
2004 11  2.00 -11.60  -4.80 
2004 12   .50 -14.90  -7.20 
2005 01 -2.16 -12.53  -7.34 
2005 02  -.61  -9.41  -5.00 
2005 03  4.94  -5.99   -.52 
2005 04  7.74  -1.93   2.90 
2005 05 10.04   1.29   5.66 
2005 06 13.50   5.87   9.68 
2005 07 16.81   8.39  12.60 
2005 08 15.85   8.22  12.04 
2005 09 14.89   4.33   9.61 
2005 10  7.28   -.76   3.26 
2005 11  2.82  -8.27  -2.72 
2005 12  -.96 -14.93  -7.94 
2006 01  2.92 -11.40  -4.23 
2006 02  3.83  -8.60  -2.38 
2006 03  3.95  -7.43  -1.73 
2006 04  7.12  -3.06   2.03 
2006 05 11.01   1.44   6.22 
2006 06 15.71   7.10  11.40 
2006 07 18.04   8.47  13.26 
2006 08 17.90   6.33  12.11 
2006 09 14.12   4.00   9.05 
2006 10  5.97  -2.08   1.94 
2006 11  2.20  -7.89  -2.84 
2006 12  -.69 -13.47  -7.08 
2007 01   .68 -13.62  -6.47 
2007 02 -1.48 -12.88  -7.18 
2007 03  5.34  -7.24   -.94 
2007 04  9.76  -3.14   3.31 
2007 05 13.78   2.97   8.37 
2007 06 14.99   4.94   9.96 
2007 07 16.70   7.57  12.13 
2007 08 17.70   7.84  12.77 
2007 09 14.71   3.34   9.02 
2007 10 12.86   -.88   5.99 
2007 11  1.59 -10.91  -4.66 
2007 12  -.26 -13.78  -7.02 
2008 01  -.45 -11.15  -5.80 
2008 02 -1.50 -12.94  -7.22 
2008 03  4.39  -8.53  -2.07 
2008 04  9.13  -3.67   2.73 
2008 05 11.87   3.36   7.61 
2008 06 14.56   6.37  10.46 
2008 07 16.52   7.68  12.10 
2008 08 14.88   6.84  10.86 
2008 09 13.82   4.05   8.93 
2008 10  6.63  -1.85   2.39 
2008 11   .11 -10.31  -5.10 
2008 12  -.81 -14.46  -7.63 
2009 01  -.61 -13.09  -6.85 
2009 02  2.20  -9.74  -3.77 
2009 03  3.95  -6.08  -1.06 
2009 04 10.49  -2.03   4.23 
2009 05 10.91   1.43   6.17 
2009 06 16.44   6.68  11.56 
2009 07 18.21   9.10  13.66 
2009 08 16.52   6.93  11.72 
2009 09 15.40   3.80   9.59 
2009 10  9.89  -2.19   3.85 
2009 11  5.51  -8.33  -1.40 
2009 12   . 4 -13.34  -6.65 
2010 01  -.19 -15.62  -7.90 
2010 02  1.95 -11.71  -4.88 
2010 03  6.83  -6.83    . 0 
2010 04 10.66  -3.06   3.80 
2010 05 12.28   2.53   7.40 
2010 06 15.17   6.16  10.66 
2010 07 18.62   8.70  13.66 
2010 08 17.68   8.24  12.96 
2010 09 15.09   4.80   9.94 
2010 10  8.53  -1.59   3.46 
2010 11  4.31  -8.10  -1.89 
2010 12  -.92 -14.95  -7.93 
2011 01 -3.97 -15.42  -9.69 
2011 02  1.09 -10.91  -4.91 
2011 03  3.86  -7.78  -1.96 
2011 04  7.63  -2.52   2.55 
2011 05 11.81   1.86   6.83 
2011 06 13.65   5.46   9.55 
2011 07 16.31   8.53  12.42 
2011 08 17.07   5.34  11.20 
2011 09 14.43   4.60   9.51 
2011 10  7.83  -2.18   2.82 
2011 11  2.54  -9.04  -3.25 
2011 12  2.30 -13.35  -5.52 
2012 01 -3.79 -15.37  -9.58 
2012 02  2.05  -9.26  -3.60 
2012 03  3.75  -7.07  -1.66 
2012 04  6.66  -2.18   2.23 
2012 05 12.08   2.89   7.48 
2012 06 16.03   7.43  11.73 
2012 07 17.71   8.92  13.32 
2012 08 17.96   7.59  12.78 
2012 09 13.87   3.05   8.46 
2012 10  6.95  -2.27   2.33 
2012 11  3.61  -9.09  -2.74 
2012 12   .31 -12.56  -6.12 
2013 01 -1.26 -16.00  -8.63 
2013 02  2.00 -11.57  -4.78 
2013 03  5.53  -7.78  -1.12 
2013 04  7.99  -2.93   2.52 
2013 05 10.71   1.67   6.19 
2013 06 16.60   7.14  11.87 
2013 07 16.52   8.46  12.49 
2013 08 18.54   5.81  12.17 
2013 09 12.63   3.73   8.18 
2013 10  7.28  -1.12   3.08 
2013 11  3.45  -8.77  -2.66 
2013 12  -.11 -14.79  -7.45 
