1959 01  1.40 -11.50  -5.05 
1959 02  4.69  -5.10   -.20 
1959 03 14.10   1.60   7.85 
1959 04 25.80   9.80  17.79 
1959 05 23.40  11.30  17.35 
1959 06 30.80  15.30  23.05 
1959 07 33.50  17.90  25.70 
1959 08 32.50  17.00  24.75 
1959 09 31.40  11.20  21.30 
1959 10 22.50   5.60  14.05 
1959 11 10.50  -3.70   3.40 
1959 12  1.90  -9.80  -3.95 
1960 01  2.40 -11.20  -4.39 
1960 02 10.90  -2.40   4.25 
1960 03 14.40   2.40   8.39 
1960 04 19.60   6.70  13.15 
1960 05 26.20  11.50  18.85 
1960 06 31.70  15.90  23.80 
1960 07 33.30  19.50  26.40 
1960 08 33.00  17.60  25.30 
1960 09 27.40  11.60  19.50 
1960 10 20.40   3.50  11.95 
1960 11  9.00  -4.30   2.34 
1960 12  5.50  -8.70  -1.59 
1961 01  1.40 -11.60  -5.10 
1961 02  4.50  -6.50  -1.00 
1961 03 14.90    .40   7.64 
1961 04 23.20   8.50  15.85 
1961 05 29.60  13.40  21.50 
1961 06 32.30  17.20  24.75 
1961 07 35.30  19.10  27.20 
1961 08 32.40  14.80  23.60 
1961 09 28.70  12.70  20.70 
1961 10 19.20   3.70  11.45 
1961 11 10.00  -4.30   2.85 
1961 12  2.80 -11.20  -4.19 
1962 01   .80 -12.80  -6.00 
1962 02  8.70  -4.30   2.19 
1962 03 16.90   1.60   9.25 
1962 04 22.40   9.60  16.00 
1962 05 28.30  14.30  21.30 
1962 06 31.60  15.90  23.75 
1962 07 32.50  18.90  25.70 
1962 08 31.50  16.70  24.10 
1962 09 26.70  11.10  18.90 
1962 10 20.90   5.00  12.95 
1962 11  7.10  -4.69   1.20 
1962 12 -2.09 -12.70  -7.39 
1963 01  -.90 -14.00  -7.45 
1963 02  7.90  -4.69   1.60 
1963 03 17.40   3.00  10.20 
1963 04 23.70   9.89  16.79 
1963 05 29.00  13.00  21.00 
1963 06 32.40  17.60  25.00 
1963 07 33.50  19.40  26.45 
1963 08 31.50  16.90  24.20 
1963 09 28.40  10.80  19.60 
1963 10 22.00   5.00  13.50 
1963 11 11.60  -2.50   4.55 
1963 12  3.50 -10.50  -3.50 
1964 01 -1.70 -12.00  -6.85 
1964 02  4.10  -7.30  -1.60 
1964 03 17.70   3.30  10.50 
1964 04 23.10   9.70  16.40 
1964 05 25.00  11.30  18.15 
1964 06 30.80  16.40  23.59 
1964 07 32.59  17.70  25.15 
1964 08 33.09  16.20  24.65 
1964 09 27.50  11.10  19.29 
1964 10 20.20   3.20  11.70 
1964 11 10.90  -4.00   3.44 
1964 12  3.40  -9.70  -3.15 
1965 01  4.50  -9.30  -2.40 
1965 02  1.50  -7.00  -2.75 
1965 03 15.40   2.09   8.75 
1965 04 24.30   9.00  16.65 
1965 05 27.50  12.60  20.04 
1965 06 30.70  16.60  23.65 
1965 07 33.09  17.79  25.45 
1965 08 32.50  16.50  24.50 
1965 09 27.50   9.20  18.35 
1965 10 22.10   3.50  12.80 
1965 11 12.40  -1.60   5.39 
1965 12  2.30 -11.70  -4.69 
1966 01  6.20 -10.00  -1.90 
1966 02  9.30  -2.50   3.40 
1966 03 16.00   3.00   9.50 
1966 04 22.70   8.00  15.35 
1966 05 25.90  12.00  18.95 
1966 06 33.20  19.50  26.35 
1966 07 31.80  17.29  24.55 
1966 08 30.40  17.20  23.80 
1966 09 25.40  11.50  18.45 
1966 10 18.10   4.40  11.25 
1966 11 10.30  -3.70   3.30 
1966 12  1.80 -10.70  -4.44 
1967 01 -3.00 -15.10  -9.05 
1967 02  3.30  -6.10  -1.40 
1967 03 14.90   1.70   8.30 
1967 04 22.90   8.20  15.54 
1967 05 25.40  12.80  19.10 
1967 06 31.40  17.10  24.25 
1967 07 32.90  19.29  26.10 
1967 08 31.00  16.79  23.90 
1967 09 28.00  13.90  20.95 
1967 10 19.50   5.00  12.25 
1967 11  7.20  -5.00   1.09 
1967 12  1.30 -10.30  -4.50 
1968 01  2.60 -10.10  -3.75 
1968 02  5.10  -7.60  -1.25 
1968 03 16.20   2.90   9.55 
1968 04 22.30   9.00  15.65 
1968 05 26.70  13.80  20.25 
1968 06 31.60  17.29  24.45 
1968 07 33.30  19.20  26.25 
1968 08 31.90  16.29  24.09 
1968 09 27.40  12.70  20.04 
1968 10 19.70   5.30  12.50 
1968 11 12.00  -1.50   5.25 
1968 12  4.60  -7.30  -1.35 
1969 01 -1.00 -12.60  -6.80 
1969 02  1.10  -8.50  -3.70 
1969 03 18.00   4.10  11.05 
1969 04 21.50   8.80  15.15 
1969 05 28.50  14.00  21.25 
1969 06 30.70  15.80  23.25 
1969 07 33.00  18.29  25.65 
1969 08 32.50  19.00  25.75 
1969 09 27.00  11.30  19.15 
1969 10 22.00   5.90  13.95 
1969 11 11.10  -1.40   4.85 
1969 12  3.90  -8.60  -2.35 
1970 01   . 0 -11.00  -5.50 
1970 02  8.89  -4.90   1.99 
1970 03 12.90    .70   6.80 
1970 04 23.10   9.60  16.35 
1970 05 28.80  14.20  21.50 
1970 06 31.30  16.79  24.05 
1970 07 33.00  18.10  25.55 
1970 08 34.00  17.79  25.90 
1970 09 27.30  12.40  19.84 
1970 10 20.50   5.10  12.80 
1970 11 12.30  -3.70   4.30 
1970 12  3.90  -9.00  -2.55 
1971 01  2.40 -11.20  -4.39 
1971 02  7.30  -5.80    .75 
1971 03 18.60   2.80  10.70 
1971 04 23.90   9.00  16.45 
1971 05 27.50  14.50  21.00 
1971 06 33.50  17.70  25.60 
1971 07 32.40  17.50  24.95 
1971 08 30.30  17.60  23.95 
1971 09 24.60  10.90  17.75 
1971 10 19.79   3.40  11.60 
1971 11 11.90  -2.00   4.94 
1971 12  6.70  -6.60    . 4 
1972 01  2.40  -9.00  -3.30 
1972 02  1.70  -8.39  -3.35 
1972 03 14.90   2.70   8.80 
1972 04 22.80   8.00  15.40 
1972 05 28.00  15.10  21.55 
1972 06 30.50  16.20  23.35 
1972 07 30.00  16.60  23.30 
1972 08 29.70  18.29  24.00 
1972 09 27.20  11.60  19.40 
1972 10 20.29   3.30  11.79 
1972 11 12.30  -2.60   4.85 
1972 12  2.09 -10.10  -4.00 
1973 01   .50 -10.80  -5.15 
1973 02 10.50  -3.60   3.45 
1973 03 14.30   2.00   8.14 
1973 04 25.10  10.10  17.60 
1973 05 27.90  13.30  20.60 
1973 06 33.30  17.40  25.34 
1973 07 33.59  19.40  26.50 
1973 08 33.20  17.29  25.25 
1973 09 28.40  12.90  20.65 
1973 10 20.00   4.30  12.15 
1973 11 12.50  -2.50   5.00 
1973 12  3.50 -10.30  -3.40 
1974 01  -.40 -11.00  -5.70 
1974 02  -.20  -9.70  -4.94 
1974 03 13.50   2.20   7.85 
1974 04 27.00  11.70  19.35 
1974 05 28.30  14.70  21.50 
1974 06 30.40  16.40  23.40 
1974 07 32.70  18.70  25.70 
1974 08 29.50  16.10  22.80 
1974 09 26.20  13.10  19.65 
1974 10 19.70   3.60  11.65 
1974 11 12.60  -2.40   5.10 
1974 12 -5.90 -15.50 -10.70 
1975 01  -.60 -13.80  -7.20 
1975 02  5.00  -6.10   -.54 
1975 03 16.10   2.09   9.10 
1975 04 22.90  10.60  16.75 
1975 05 26.60  12.50  19.54 
1975 06 30.90  16.70  23.80 
1975 07 33.20  17.50  25.35 
1975 08 33.09  16.29  24.70 
1975 09 27.50  12.90  20.20 
1975 10 20.80   5.40  13.10 
1975 11  9.20  -3.60   2.80 
1975 12 -1.40 -12.90  -7.14 
1976 01  2.20 -10.80  -4.30 
1976 02  5.30  -4.60    .35 
1976 03 11.80   1.10   6.45 
1976 04 24.40  10.00  17.20 
1976 05 29.30  14.60  21.95 
1976 06 30.30  15.80  23.05 
1976 07 34.09  18.90  26.50 
1976 08 32.30  15.30  23.80 
1976 09 27.70  12.40  20.04 
1976 10 20.20   5.00  12.60 
1976 11  8.80  -5.20   1.80 
1976 12  2.00 -10.60  -4.30 
1977 01 -2.70 -13.20  -7.95 
1977 02  5.80  -7.30   -.75 
1977 03 16.60   2.70   9.65 
1977 04 24.00  10.10  17.04 
1977 05 28.40  13.40  20.90 
1977 06 32.80  16.90  24.84 
1977 07 34.09  18.00  26.05 
1977 08 33.20  16.90  25.05 
1977 09 27.50  12.60  20.04 
1977 10 20.80   5.70  13.25 
1977 11 12.30  -1.00   5.65 
1977 12  2.80  -7.80  -2.50 
1978 01 -5.30 -16.00 -10.65 
1978 02 -1.10 -11.40  -6.25 
1978 03 13.90   2.80   8.34 
1978 04 25.00  10.40  17.70 
1978 05 31.00  15.70  23.35 
1978 06 33.80  18.40  26.09 
1978 07 34.30  18.50  26.40 
1978 08 32.50  18.10  25.30 
1978 09 28.20  11.10  19.65 
1978 10 21.60   5.50  13.55 
1978 11 10.90  -3.60   3.65 
1978 12  6.10  -8.00   -.95 
1979 01  3.90 -10.10  -3.10 
1979 02  9.39  -4.80   2.29 
1979 03 14.60    .90   7.75 
1979 04 24.20  10.20  17.20 
1979 05 25.30  11.90  18.59 
1979 06 32.59  16.70  24.65 
1979 07 34.20  17.50  25.85 
1979 08 30.80  17.50  24.15 
1979 09 27.10  11.40  19.25 
1979 10 23.10   5.70  14.40 
1979 11 10.70  -3.50   3.60 
1979 12  4.60  -8.70  -2.05 
1980 01  1.20 -10.40  -4.60 
1980 02  4.10  -7.00  -1.45 
1980 03 14.30   1.80   8.05 
1980 04 25.00   9.89  17.45 
1980 05 29.40  15.30  22.35 
1980 06 32.40  17.29  24.85 
1980 07 34.70  19.10  26.90 
1980 08 31.80  17.40  24.59 
1980 09 26.90  11.70  19.29 
1980 10 21.90   4.69  13.29 
1980 11 15.00   -.90   7.05 
1980 12  5.60  -8.39  -1.39 
1981 01  1.70 -11.00  -4.65 
1981 02  6.10  -6.00    . 4 
1981 03 17.50   3.20  10.35 
1981 04 24.40   9.10  16.75 
1981 05 29.50  15.50  22.50 
1981 06 30.80  16.40  23.59 
1981 07 32.59  18.70  25.65 
1981 08 29.40  16.20  22.80 
1981 09 26.70  10.20  18.45 
1981 10 18.10   2.20  10.15 
1981 11  9.39  -5.20   2.09 
1981 12  1.90 -12.00  -5.05 
1982 01  3.20 -10.60  -3.70 
1982 02  6.70  -5.40    .64 
1982 03 15.70   1.70   8.70 
1982 04 22.20   8.00  15.10 
1982 05 28.60  13.30  20.95 
1982 06 29.50  15.50  22.50 
1982 07 32.70  17.70  25.20 
1982 08 30.90  17.20  24.05 
1982 09 24.90  11.30  18.10 
1982 10 21.30   5.50  13.40 
1982 11  8.60  -3.40   2.60 
1982 12  2.09  -9.30  -3.60 
1983 01   .20 -11.40  -5.60 
1983 02  8.10  -7.00    .55 
1983 03 12.60    .40   6.50 
1983 04 22.60   9.20  15.90 
1983 05 28.70  13.00  20.85 
1983 06 30.60  16.10  23.35 
1983 07 32.50  17.00  24.75 
1983 08 33.59  18.20  25.90 
1983 09 27.50  13.20  20.35 
1983 10 19.79   4.30  12.04 
1983 11 12.00  -3.30   4.35 
1983 12  2.20  -9.70  -3.75 
1984 01   .20 -12.70  -6.25 
1984 02  2.20  -9.00  -3.40 
1984 03 16.50   1.90   9.20 
1984 04 21.90   8.80  15.35 
1984 05 28.40  13.80  21.10 
1984 06 33.20  16.79  25.00 
1984 07 33.40  17.70  25.55 
1984 09 25.80  10.80  18.29 
1984 10 19.10   2.40  10.75 
1984 11 11.40  -3.30   4.04 
1984 12 -3.60 -12.90  -8.25 
1985 01 -1.50 -12.70  -7.10 
1985 02  9.50  -5.50   2.00 
1985 03 13.70   1.70   7.70 
1985 04 25.30   9.89  17.59 
1985 05 27.70  13.50  20.60 
1985 06 31.10  15.40  23.25 
1985 07 35.00  18.40  26.70 
1985 08 31.90  18.50  25.20 
1985 09 27.60  11.60  19.60 
1985 10 20.90   4.69  12.79 
1985 11 10.60  -3.50   3.55 
1985 12  3.40  -8.39  -2.49 
1986 01  3.00  -9.80  -3.40 
1986 02  7.00  -6.80    . 9 
1986 03 13.00   -.30   6.35 
1986 04 22.60   8.70  15.65 
1986 05 27.40  13.20  20.29 
1986 06 30.60  16.29  23.45 
1986 07 33.40  19.20  26.30 
1986 08 32.50  18.00  25.25 
1986 09 28.10  11.80  19.95 
1986 10 21.90   4.80  13.35 
1986 11  9.50  -2.60   3.45 
1986 12  2.60  -8.39  -2.90 
1987 01  3.80 -10.30  -3.25 
1987 02  8.20  -5.50   1.34 
1987 03 17.90   3.90  10.90 
1987 04 23.50   8.50  16.00 
1987 05 25.10  11.50  18.29 
1987 06 29.50  14.60  22.05 
1987 07 30.50  18.10  24.30 
1987 08 33.59  16.90  25.25 
1987 09 28.80  12.20  20.50 
1987 10 17.79   4.00  10.90 
1987 11 11.80  -1.90   4.95 
1987 12  4.40  -8.89  -2.24 
1988 01  4.19  -9.20  -2.50 
1988 02  6.20  -6.00    . 9 
1988 03 12.40    .40   6.39 
1988 04 24.00   8.60  16.29 
1988 05 27.80  13.50  20.65 
1988 06 31.00  16.90  23.95 
1988 07 33.90  18.79  26.35 
1988 08 31.10  16.50  23.80 
1988 09 27.50  12.70  20.10 
1988 10 18.90   4.60  11.75 
1988 11 12.30  -2.70   4.80 
1988 12  4.80  -7.60  -1.39 
1989 01  1.60 -10.30  -4.35 
1989 02  5.90  -6.30   -.20 
1989 03 14.00   1.50   7.75 
1989 04 21.20   6.80  14.00 
1989 05 26.70  14.00  20.35 
1989 06 29.60  16.10  22.85 
1989 07 31.00  17.60  24.30 
1989 08 30.30  16.20  23.25 
1989 09 27.90  11.10  19.50 
1989 10 22.00   6.00  14.00 
1989 11  9.70  -3.80   2.94 
1989 12  6.10  -7.10   -.50 
1990 01  2.70  -7.80  -2.55 
1990 02  6.00  -3.70   1.15 
1990 03 14.90    .90   7.89 
1990 04 21.90   8.70  15.29 
1990 05 29.40  14.60  22.00 
1990 06 33.50  18.20  25.85 
1990 07 32.80  17.29  25.05 
1990 08 33.70  17.60  25.65 
1990 09 29.00  12.60  20.80 
1990 10 21.30   4.10  12.70 
1990 11 13.50  -2.40   5.55 
1990 12  2.09  -9.20  -3.55 
1991 01  -.40 -12.70  -6.55 
1991 02  3.90  -5.40   -.75 
1991 03 14.90   2.09   8.50 
1991 04 21.30   7.70  14.50 
1991 05 26.80  12.50  19.65 
1991 06 30.60  16.20  23.40 
1991 07 31.40  18.60  25.00 
1991 08 30.70  15.30  23.00 
1991 09 29.40  12.30  20.85 
1991 10 19.79   3.50  11.65 
1991 11 11.20  -4.30   3.44 
1991 12  3.20  -6.60  -1.70 
1992 01   .70 -10.60  -4.95 
1992 02  7.10  -5.30    .89 
1992 03 10.90   2.09   6.50 
1992 04 24.20  10.50  17.35 
1992 05 26.30  12.00  19.15 
1992 06 30.20  16.20  23.20 
1992 07 33.00  17.50  25.25 
1992 08 30.40  17.00  23.70 
1992 09 26.50  12.10  19.29 
1992 10 19.20   3.60  11.40 
1992 11 11.50  -3.30   4.10 
1992 12  5.30  -7.90  -1.30 
1993 01  -.40 -11.00  -5.70 
1993 02  8.39  -3.20   2.60 
1993 03 14.60   2.20   8.40 
1993 04 24.20   8.10  16.15 
1993 05 25.50  13.10  19.29 
1993 06 31.00  16.20  23.60 
1993 07 31.70  17.50  24.60 
1993 08 30.10  15.30  22.70 
1993 09 29.10  12.00  20.55 
1993 10 19.60   2.90  11.25 
1993 11 10.60  -3.30   3.65 
1993 12  2.70  -8.89  -3.10 
1994 01   .90 -10.40  -4.75 
1994 02  6.20  -5.30    .44 
1994 03 15.40    .50   7.95 
1994 04 21.20   7.80  14.50 
1994 05 27.80  13.70  20.75 
1994 06 32.40  17.40  24.90 
1994 07 35.59  19.60  27.59 
1994 08 34.40  18.40  26.40 
1994 09 25.70  12.20  18.95 
1994 10 19.60   3.80  11.70 
1994 11 15.10  -1.70   6.70 
1994 12  1.50  -6.80  -2.65 
1995 01 -4.40 -13.70  -9.05 
1995 02  5.30  -6.20   -.44 
1995 03 12.60   1.20   6.90 
1995 04 20.20   6.50  13.35 
1995 05 27.90  15.00  21.45 
1995 06 30.90  17.70  24.30 
1995 07 33.50  18.70  26.10 
1995 08 33.70  18.60  26.15 
1995 09 26.10  12.00  19.04 
1995 10 18.79   5.40  12.10 
1995 11 11.70  -3.40   4.14 
1995 12  1.90 -10.20  -4.15 
1996 01   .40 -11.90  -5.75 
1996 02  4.90  -6.50   -.79 
1996 03 12.80   2.40   7.60 
1996 04 19.10   8.80  13.95 
1996 05 25.10  13.00  19.04 
1996 06 29.30  16.70  23.00 
1996 07 31.90  17.20  24.55 
1996 08 29.70  17.79  23.75 
1996 09 28.00  13.30  20.65 
1996 10 20.80   3.70  12.25 
1996 11 11.20  -3.20   4.00 
1996 12  5.40  -9.50  -2.05 
1997 01  4.10  -9.39  -2.65 
1997 02  8.30  -6.40    .95 
1997 03 16.70   3.00   9.85 
1997 04 25.40  10.10  17.75 
1997 05 28.70  13.10  20.90 
1997 06 31.40  17.70  24.55 
1997 07 35.90  19.60  27.75 
1997 08 32.09  16.20  24.15 
1997 09 29.00  13.00  21.00 
1997 10 22.00   4.80  13.40 
1997 11 11.80  -2.50   4.65 
1997 12  1.30 -10.10  -4.40 
1998 01 99.99 -11.00 -99.99 
1998 02  8.70  -4.00   2.34 
1998 03 14.00   1.10   7.55 
1998 04 24.80  11.50  18.15 
1998 05 27.10  14.30  20.70 
1998 06 30.40  18.00  24.20 
1998 07 33.80  19.40  26.59 
1998 08 30.00  18.10  24.05 
1998 09 28.30  14.60  21.45 
1998 10 21.30   6.20  13.75 
1998 11 14.60  -1.40   6.60 
1998 12  5.80  -6.70   -.44 
1999 01  2.60  -9.20  -3.30 
1999 02  8.89  -3.90   2.49 
1999 03 15.90   3.20   9.55 
1999 04 21.90   8.89  15.40 
1999 05 28.70  14.70  21.70 
1999 06 32.00  18.50  25.25 
1999 07 32.00  19.00  25.50 
1999 08 32.70  18.90  25.80 
1999 09 29.40  14.90  22.15 
1999 10 21.40   5.60  13.50 
1999 11 10.90  -2.30   4.29 
1999 12  7.00  -8.10   -.55 
2000 01  3.10  -7.00  -1.95 
2000 02  6.00  -6.70   -.34 
2000 03 15.50   1.00   8.25 
2000 04 24.20  10.80  17.50 
2000 05 31.00  16.50  23.75 
2000 06 31.80  18.10  24.95 
2000 07 31.60  20.70  26.15 
2000 08 32.40  18.00  25.20 
2000 09 27.40  12.50  19.95 
2000 10 20.70   5.60  13.15 
2000 11 11.40  -1.30   5.04 
2000 12  1.40  -7.80  -3.20 
2001 01  3.10 -10.90  -3.90 
2001 02  8.39  -4.30   2.04 
2001 03 17.60   2.90  10.25 
2001 04 23.80  10.20  17.00 
2001 05 30.10  15.60  22.85 
2001 06 32.70  19.70  26.20 
2001 07 32.70  20.90  26.80 
2001 08 30.30  18.40  24.34 
2001 09 27.10  13.60  20.35 
2001 10 21.80   5.90  13.85 
2001 11 13.30   -.60   6.35 
2001 12  1.70  -8.89  -3.60 
2002 01  -.30 -12.00  -6.15 
2002 02  5.60  -5.50    . 4 
2002 03 18.10   4.00  11.05 
2002 04 23.60  10.20  16.90 
2002 05 28.00  14.00  21.00 
2002 06 33.50  19.29  26.40 
2002 07 29.80  17.90  23.84 
2002 08 33.59  20.29  26.95 
2002 09 24.80  12.30  18.54 
2002 10 22.40   6.60  14.50 
2002 11 13.60  -1.10   6.25 
2002 12  -.80  -8.00  -4.40 
2003 01  1.20 -10.00  -4.40 
2003 02  7.10  -3.50   1.80 
2003 03 14.00   2.00   8.00 
2003 04 20.70   9.10  14.90 
2003 05 25.90 -99.99 -99.99 
2003 07 34.30  20.50  27.40 
2003 08 29.60  18.40  24.00 
2003 09 25.90  14.10  20.00 
2003 10 20.29   4.40  12.35 
2003 11 13.50   -.30   6.60 
2003 12  3.10  -7.90  -2.40 
2004 01   .30  -8.39  -4.04 
2004 02  9.50  -3.50   3.00 
2004 03 17.79   5.10  11.45 
2004 04 25.10  11.20  18.15 
2004 05 26.60  14.00  20.29 
2004 06 30.90  18.20  24.55 
2004 07 33.30  20.10  26.70 
2004 08 30.90  18.10  24.50 
2004 09 28.90  13.30  21.10 
2004 10 19.60   5.50  12.55 
2004 11 13.40   -.10   6.64 
2004 12  4.60  -6.40   -.90 
2005 01  -.42  -8.93  -4.67 
2005 02  1.79  -5.58  -1.89 
2005 03 14.45   4.60   9.52 
2005 04 21.39  10.29  15.84 
2005 05 23.87  13.76  18.81 
2005 06 30.17  19.52  24.84 
2005 07 30.44  19.62  25.03 
2005 08 28.23  17.56  22.89 
2005 09 26.75  16.15  21.45 
2005 10 18.86   6.98  12.92 
2005 11 10.35  -1.34   4.50 
2005 12  -.60 -10.59  -5.59 
2006 01 -7.00 -14.23 -10.61 
2006 02  3.57  -2.33    .62 
2006 03 14.21   3.83   9.02 
2006 04 21.93   9.97  15.95 
2006 05 28.22  16.61  22.41 
2006 06 29.40  18.25  23.82 
2006 07 31.23  19.24  25.23 
2006 08 31.69  21.44  26.56 
2006 09 26.12  14.97  20.54 
2006 10 22.04  10.12  16.08 
2006 11 11.37    .65   6.01 
2006 12  1.68  -8.72  -3.52 
2007 01   .74 -10.10  -4.68 
2007 02  9.43  -1.85   3.79 
2007 03 14.25   4.14   9.19 
2007 04 25.05  13.47  19.26 
2007 05 28.93  16.71  22.82 
2007 06 31.80  19.58  25.68 
2007 07 32.23  19.73  25.98 
2007 08 29.92  20.24  25.08 
2007 09 25.33  14.82  20.07 
2007 10 17.17   5.89  11.53 
2007 11 12.15  -1.27   5.43 
2007 12  1.32  -6.60  -2.64 
2008 01 -6.86 -13.66 -10.26 
2008 02 -2.46 -10.36  -6.41 
2008 03 18.06   7.28  12.67 
2008 04 21.59  10.07  15.83 
2008 05 27.88  16.64  22.25 
2008 06 31.74  21.26  26.50 
2008 07 31.42  20.20  25.81 
2008 08 31.50  19.65  25.57 
2008 09 26.28  14.71  20.49 
2008 10 19.32   7.17  13.24 
2008 11 10.33  -1.48   4.42 
2008 12  2.92  -6.55  -1.81 
2009 01   .78  -8.56  -3.89 
2009 02  7.68  -1.86   2.91 
2009 03 16.04   5.25  10.64 
2009 04 22.87  11.40  17.13 
2009 05 26.95  14.62  20.78 
2009 06 29.60  19.57  24.58 
2009 07 31.86  20.41  26.13 
2009 08 31.61  19.81  25.71 
2009 09 25.24  14.96  20.10 
2009 10 19.66   8.29  13.97 
2009 11  7.79  -3.11   2.34 
2009 12  3.04  -5.48  -1.22 
2010 01  2.38  -6.78  -2.20 
2010 02  3.97  -3.92    . 2 
2010 03 15.57   5.33  10.45 
2010 04 21.39  10.79  16.09 
2010 05 24.92  15.15  20.03 
2010 06 26.18  17.29  21.74 
2010 07 30.96  20.34  25.65 
2010 08 31.11  21.31  26.21 
2010 09 22.49  14.88  18.68 
2010 10 18.29   7.98  13.13 
2010 11 12.20    .-4   6.08 
2010 12  2.49  -7.64  -2.57 
2011 01 -4.03 -13.14  -8.58 
2011 02  5.49  -3.81    .83 
2011 03 10.60   1.51   6.05 
2011 04 23.39  10.18  16.78 
2011 05 28.76  16.20  22.48 
2011 08 31.57  20.37  25.97 
2011 09 25.75  15.33  20.54 
2011 10 19.59   7.53  13.56 
2011 11 10.40   -.15   5.12 
2011 12 -1.45  -8.93  -5.19 
2012 01 -5.03 -13.82  -9.42 
2012 02  1.50  -5.13  -1.81 
2012 03 11.84   2.69   7.26 
2012 04 22.72  11.78  17.25 
2012 05 25.30  14.75  20.02 
2012 06 28.88  18.65  23.76 
2012 07 30.41  19.98  25.19 
2012 08 30.18  20.27  25.22 
2012 09 25.96  15.11  20.53 
2012 10 18.96   4.56  11.76 
2012 11  8.75  -1.63   3.56 
2012 12  1.74  -7.87  -3.06 
2013 01  -.10 -10.20  -5.15 
2013 02  6.38  -3.34   1.52 
2013 03 18.33   5.91  12.12 
2013 04 22.95  11.50  17.22 
2013 05 24.63  13.97  19.29 
2013 06 30.56  18.41  24.48 
2013 07 31.51  19.20  25.35 
2013 08 30.41  20.78  25.59 
2013 09 26.23  14.04  20.13 
2013 10 20.81   7.24  14.02 
2013 11  7.58  -3.01   2.28 
2013 12  1.31  -7.38  -3.03 
