1951 01 99.99 -99.99  -3.80 
1951 02 99.99 -99.99  -3.10 
1951 03 99.99 -99.99   1.10 
1951 04 99.99 -99.99   9.00 
1951 05 99.99 -99.99  13.00 
1951 06 99.99 -99.99  18.00 
1951 07 99.99 -99.99  18.60 
1951 08 99.99 -99.99  19.29 
1951 09 99.99 -99.99  14.80 
1951 10 99.99 -99.99   3.90 
1951 11 99.99 -99.99   4.19 
1951 12 99.99 -99.99   -.10 
1952 01 99.99 -99.99  -1.30 
1952 02 99.99 -99.99  -3.10 
1952 03 99.99 -99.99  -7.00 
1952 04 99.99 -99.99   8.70 
1952 05 99.99 -99.99  11.30 
1952 06 99.99 -99.99  16.00 
1952 07 99.99 -99.99  18.60 
1952 08 99.99 -99.99  19.60 
1952 09 99.99 -99.99  12.40 
1952 10 99.99 -99.99   7.30 
1952 11 99.99 -99.99   1.20 
1952 12 99.99 -99.99  -2.70 
1953 01 99.99 -99.99  -4.50 
1953 02 99.99 -99.99  -5.30 
1953 03 99.99 -99.99   1.00 
1953 04 99.99 -99.99   7.30 
1953 05 99.99 -99.99  13.00 
1953 06 99.99 -99.99  19.00 
1953 07 99.99 -99.99  20.40 
1953 08 99.99 -99.99  17.60 
1953 09 99.99 -99.99  13.00 
1953 10 99.99 -99.99   7.60 
1953 11 99.99 -99.99   -.60 
1953 12 99.99 -99.99  -2.70 
1954 01 99.99 -99.99 -11.20 
1954 02 99.99 -99.99 -12.00 
1954 03 99.99 -99.99   1.00 
1954 04 99.99 -99.99   4.19 
1954 05 99.99 -99.99  14.10 
1954 06 99.99 -99.99  19.29 
1954 07 99.99 -99.99  17.79 
1954 08 99.99 -99.99  18.10 
1954 09 99.99 -99.99  14.70 
1954 10 99.99 -99.99   7.40 
1954 11 99.99 -99.99   1.60 
1954 12 99.99 -99.99   -.10 
1955 01 99.99 -99.99  -3.00 
1955 02 99.99 -99.99  -3.70 
1955 03 99.99 -99.99  -1.50 
1955 04 99.99 -99.99   4.19 
1955 05 99.99 -99.99  11.50 
1955 06 99.99 -99.99  15.90 
1955 07 99.99 -99.99  18.50 
1955 08 99.99 -99.99  18.40 
1955 09 99.99 -99.99  14.20 
1955 10 99.99 -99.99   8.70 
1955 11 99.99 -99.99   1.20 
1955 12 99.99 -99.99   -.80 
1956 01 99.99 -99.99  -2.70 
1956 02 99.99 -99.99 -14.40 
1956 03 99.99 -99.99  -4.80 
1956 04 99.99 -99.99   5.60 
1956 05 99.99 -99.99  12.40 
1956 06 99.99 -99.99  18.70 
1956 07 99.99 -99.99  17.50 
1956 08 99.99 -99.99  16.90 
1956 09 99.99 -99.99  11.80 
1956 10 99.99 -99.99   7.50 
1956 11 99.99 -99.99  -1.90 
1956 12 99.99 -99.99  -2.30 
1957 01 99.99 -99.99  -2.90 
1957 02 99.99 -99.99   1.10 
1957 03 99.99 -99.99    . 0 
1957 04 99.99 -99.99   8.20 
1957 05 99.99 -99.99  12.30 
1957 06 99.99 -99.99  18.29 
1957 07 99.99 -99.99  19.29 
1957 08 99.99 -99.99  17.00 
1957 09 99.99 -99.99  12.40 
1957 10 99.99 -99.99   7.50 
1957 11 99.99 -99.99   2.80 
1957 12 99.99 -99.99  -3.30 
1958 01 99.99 -99.99  -3.90 
1958 02 99.99 -99.99   -.60 
1958 03 99.99 -99.99  -2.50 
1958 04 99.99 -99.99   4.60 
1958 05 99.99 -99.99  16.10 
1958 06 99.99 -99.99  15.40 
1958 07 99.99 -99.99  18.70 
1958 08 99.99 -99.99  16.79 
1958 09 99.99 -99.99  12.00 
1958 10 99.99 -99.99   8.30 
1958 11 99.99 -99.99   2.80 
1958 12 99.99 -99.99   -.20 
1959 01 99.99 -99.99  -2.30 
1959 02 99.99 -99.99  -3.10 
1959 03 99.99 -99.99   2.70 
1959 04 99.99 -99.99   6.80 
1959 05 99.99 -99.99  12.60 
1959 06 99.99 -99.99  17.40 
1959 07 99.99 -99.99  21.80 
1959 08 99.99 -99.99  17.79 
1959 09 99.99 -99.99  10.30 
1959 10 99.99 -99.99   5.50 
1959 11 99.99 -99.99   1.40 
1959 12 99.99 -99.99  -3.10 
1960 01 99.99 -99.99  -4.50 
1960 02 99.99 -99.99  -4.69 
1960 03 99.99 -99.99  -1.10 
1960 04 99.99 -99.99   6.30 
1960 05 99.99 -99.99  13.40 
1960 06 99.99 -99.99  18.00 
1960 07 99.99 -99.99  18.20 
1960 08 99.99 -99.99  16.29 
1960 09 99.99 -99.99  10.90 
1960 10 99.99 -99.99   9.00 
1960 11 99.99 -99.99   4.19 
1960 12 99.99 -99.99   2.70 
1961 01 99.99 -99.99  -5.40 
1961 02 99.99 -99.99  -1.20 
1961 03 99.99 -99.99   3.80 
1961 04 99.99 -99.99   9.30 
1961 05 99.99 -99.99  12.40 
1961 06 99.99 -99.99  18.40 
1961 07 99.99 -99.99  18.29 
1961 08 99.99 -99.99  17.29 
1961 09 99.99 -99.99  13.60 
1961 10 99.99 -99.99   7.80 
1961 11 99.99 -99.99   3.20 
1961 12 99.99 -99.99  -4.90 
1962 01 99.99 -99.99  -1.70 
1962 02 99.99 -99.99  -4.30 
1962 03 99.99 -99.99  -3.80 
1962 04 99.99 -99.99   9.39 
1962 05 99.99 -99.99  12.70 
1962 06 99.99 -99.99  15.00 
1962 07 99.99 -99.99  16.00 
1962 08 99.99 -99.99  17.60 
1962 09 99.99 -99.99  12.30 
1962 10 99.99 -99.99   7.50 
1962 11 99.99 -99.99   4.40 
1962 12 99.99 -99.99  -5.20 
1963 01 99.99 -99.99 -14.20 
1963 02 99.99 -99.99  -7.90 
1963 03 99.99 -99.99  -4.10 
1963 04 99.99 -99.99   6.80 
1963 05 99.99 -99.99  16.40 
1963 06 99.99 -99.99  16.79 
1963 07 99.99 -99.99  19.90 
1963 08 99.99 -99.99  19.70 
1963 09 99.99 -99.99  14.40 
1963 10 99.99 -99.99   7.70 
1963 11 99.99 -99.99   5.30 
1963 12 99.99 -99.99  -6.80 
1964 01 99.99 -99.99  -7.30 
1964 02 99.99 -99.99  -7.10 
1964 03 99.99 -99.99  -4.60 
1964 04 99.99 -99.99   7.20 
1964 05 99.99 -99.99  12.00 
1964 06 99.99 -99.99  21.10 
1964 07 99.99 -99.99  18.60 
1964 08 99.99 -99.99  15.40 
1964 09 99.99 -99.99  13.00 
1964 10 99.99 -99.99   8.00 
1964 11 99.99 -99.99   2.40 
1964 12 99.99 -99.99  -2.20 
1965 01 99.99 -99.99  -4.10 
1965 02 99.99 -99.99  -7.80 
1965 03 99.99 -99.99  -1.40 
1965 04 99.99 -99.99   4.90 
1965 05 99.99 -99.99  10.80 
1965 06 99.99 -99.99  16.20 
1965 07 99.99 -99.99  16.70 
1965 08 99.99 -99.99  15.60 
1965 09 99.99 -99.99  14.00 
1965 10 99.99 -99.99   6.40 
1965 11 99.99 -99.99  -2.20 
1965 12 99.99 -99.99  -1.40 
1966 01 99.99 -99.99  -5.40 
1966 02 99.99 -99.99  -1.40 
1966 03 99.99 -99.99   2.40 
1966 04 99.99 -99.99   9.60 
1966 05 99.99 -99.99  14.80 
1966 06 99.99 -99.99  16.00 
1966 07 99.99 -99.99  19.00 
1966 08 99.99 -99.99  17.40 
1966 09 99.99 -99.99  11.90 
1966 10 99.99 -99.99  11.60 
1966 11 99.99 -99.99   1.50 
1966 12 99.99 -99.99  -3.10 
1967 01 99.99 -99.99  -8.80 
1967 02 99.99 -99.99  -4.00 
1967 03 99.99 -99.99   2.20 
1967 04 99.99 -99.99   8.89 
1967 05 99.99 -99.99  14.90 
1967 06 99.99 -99.99  17.10 
1967 07 99.99 -99.99  19.20 
1967 08 99.99 -99.99  17.29 
1967 09 99.99 -99.99  16.10 
1967 10 99.99 -99.99  10.90 
1967 11 99.99 -99.99   4.80 
1967 12 99.99 -99.99  -3.50 
1968 01 99.99 -99.99  -6.80 
1968 02 99.99 -99.99  -2.30 
1968 03 99.99 -99.99   1.10 
1968 04 99.99 -99.99   9.30 
1968 05 99.99 -99.99  13.20 
1968 06 99.99 -99.99  18.60 
1968 07 99.99 -99.99  17.10 
1968 08 99.99 -99.99  17.20 
1968 09 99.99 -99.99  13.30 
1968 10 99.99 -99.99   7.40 
1968 11 99.99 -99.99   2.40 
1968 12 99.99 -99.99  -4.69 
1969 01 99.99 -99.99 -10.40 
1969 02 99.99 -99.99  -6.90 
1969 03 99.99 -99.99  -3.30 
1969 04 99.99 -99.99   6.00 
1969 05 99.99 -99.99  14.30 
1969 06 99.99 -99.99  16.20 
1969 07 99.99 -99.99  17.50 
1969 08 99.99 -99.99  16.79 
1969 09 99.99 -99.99  12.80 
1969 10 99.99 -99.99   7.30 
1969 11 99.99 -99.99   5.60 
1969 12 99.99 -99.99  -7.60 
1970 01 99.99 -99.99  -5.60 
1970 02 99.99 -99.99  -6.40 
1970 03 99.99 -99.99    . 0 
1970 04 99.99 -99.99   8.20 
1970 05 99.99 -99.99  13.10 
1970 06 99.99 -99.99  16.40 
1970 07 99.99 -99.99  18.40 
1970 08 99.99 -99.99  16.90 
1970 09 99.99 -99.99  12.20 
1970 10 99.99 -99.99   6.10 
1970 11 99.99 -99.99   3.30 
1970 12 99.99 -99.99  -1.20 
1973 02  2.00 -99.99 -99.99 
1973 03  4.92 -99.99 -99.99 
1973 04 13.44 -99.99 -99.99 
1973 05 18.14 -99.99 -99.99 
1973 06 20.56  11.28  15.92 
1973 07 23.47  14.31  18.89 
1973 08 23.77  11.00  17.38 
1973 09 99.99   7.88 -99.99 
1973 11  3.26 -99.99 -99.99 
1974 01 -1.65 -99.99 -99.99 
1974 02  3.42 -99.99 -99.99 
1974 03  8.03  -1.63   3.19 
1974 04 11.54   1.27   6.40 
1974 06 19.65 -99.99 -99.99 
1974 08 23.07 -99.99 -99.99 
1974 09 20.15 -99.99 -99.99 
1975 02   .84 -99.99 -99.99 
1975 03  9.96   -.35   4.80 
1975 04 12.44 -99.99 -99.99 
1975 05 21.46 -99.99 -99.99 
1975 07 24.45  13.73  19.09 
1975 08 24.40 -99.99 -99.99 
1975 09 21.96 -99.99 -99.99 
1975 10 10.97 -99.99 -99.99 
1975 11  3.54 -99.99 -99.99 
1976 02 -3.39 -13.88  -8.63 
1976 04 12.27   4.50   8.38 
1976 05 17.52   6.56  12.04 
1976 06 20.32 -99.99 -99.99 
1976 07 24.23  11.46  17.84 
1976 08 21.15  10.26  15.70 
1976 09 18.20 -99.99 -99.99 
1976 10  9.79 -99.99 -99.99 
1976 12   .17 -99.99 -99.99 
1977 02  2.11 -99.99 -99.99 
1977 03  6.81    .41   3.61 
1977 04 11.21 -99.99 -99.99 
1977 05 17.89   8.68  13.28 
1977 06 21.92 -99.99 -99.99 
1977 07 21.92 -99.99 -99.99 
1977 09 15.58 -99.99 -99.99 
1977 10 12.76 -99.99 -99.99 
1977 11  6.71 -99.99 -99.99 
1978 01 -1.67 -99.99 -99.99 
1978 03  6.10 -99.99 -99.99 
1978 04 12.17 -99.99 -99.99 
1978 05 16.87   6.33  11.60 
1978 06 21.20 -99.99 -99.99 
1978 07 21.52 -99.99 -99.99 
1978 08 21.71 -99.99 -99.99 
1978 09 14.89 -99.99 -99.99 
1978 10 11.54 -99.99 -99.99 
1979 02 -3.79 -99.99 -99.99 
1979 03  4.67 -99.99 -99.99 
1979 04 10.75 -99.99 -99.99 
1979 05 21.39   9.57  15.48 
1979 06 25.66  12.85  19.25 
1979 07 20.56 -99.99 -99.99 
1979 08 23.60  12.69  18.14 
1979 09 20.67 -99.99 -99.99 
1979 10 11.43 -99.99 -99.99 
1979 12  1.77 -99.99 -99.99 
1980 02 -1.35 -99.99 -99.99 
1980 03 -1.12 -99.99 -99.99 
1980 04 11.54 -99.99 -99.99 
1980 05 99.99   5.07 -99.99 
1980 06 19.84 -99.99 -99.99 
1980 07 21.90 -99.99 -99.99 
1980 08 21.00 -99.99 -99.99 
1980 09 17.54 -99.99 -99.99 
1980 10 12.07 -99.99 -99.99 
1981 01 -2.93 -99.99 -99.99 
1981 03  6.36 -99.99 -99.99 
1981 04 10.00    .35   5.17 
1981 05 19.70   8.54  14.12 
1981 06 23.48 -99.99 -99.99 
1981 07 22.17  13.37  17.77 
1981 08 21.68  11.46  16.57 
1981 09 19.10   8.72  13.91 
1981 10 13.29 -99.99 -99.99 
1982 03  5.56 -99.99 -99.99 
1982 05 20.34 -99.99 -99.99 
1982 07 22.22  12.60  17.41 
1982 08 24.13 -99.99 -99.99 
1982 09 21.94 -99.99 -99.99 
1982 11  7.61 -99.99 -99.99 
1983 03  6.94 -99.99 -99.99 
1983 04 15.59 -99.99 -99.99 
1983 05 21.54 -99.99 -99.99 
1983 06 21.72 -99.99 -99.99 
1983 07 23.40  13.44  18.42 
1983 08 24.56  11.11  17.83 
1983 09 21.38   9.00  15.19 
1983 10 12.01 -99.99 -99.99 
1984 02 99.99  -7.61 -99.99 
1984 03  2.92 -99.99 -99.99 
1984 04 99.99   2.27 -99.99 
1984 05 19.20 -99.99 -99.99 
1984 06 19.31 -99.99 -99.99 
1984 07 99.99  10.93 -99.99 
1984 08 99.99  10.32 -99.99 
1984 09 18.48   9.64  14.06 
1984 11  3.97 -99.99 -99.99 
1985 03  1.92  -4.42  -1.25 
1985 04 13.98 -99.99 -99.99 
1985 05 21.41   9.79  15.60 
1985 06 19.78  10.30  15.04 
1985 07 22.06  11.55  16.80 
1985 08 25.07  13.66  19.36 
1985 09 99.99   7.42 -99.99 
1985 10 11.59 -99.99 -99.99 
1985 11  1.54 -99.99 -99.99 
1986 02 -6.12 -99.99 -99.99 
1986 03  3.66  -2.71    .47 
1986 04 15.87 -99.99 -99.99 
1986 05 21.42   8.24  14.83 
1986 06 21.74 -99.99 -99.99 
1986 07 23.24 -99.99 -99.99 
1986 08 22.81 -99.99 -99.99 
1986 09 15.94 -99.99 -99.99 
1986 10 12.17 -99.99 -99.99 
1987 03  -.87 -99.99 -99.99 
1987 05 17.76 -99.99 -99.99 
1987 06 22.00  11.10  16.54 
1987 07 24.97 -99.99 -99.99 
1987 08 20.10 -99.99 -99.99 
1987 09 18.17 -99.99 -99.99 
1987 10 11.62 -99.99 -99.99 
1988 02 99.99  -4.44 -99.99 
1988 03  3.60 -99.99 -99.99 
1988 04 12.10   1.50   6.80 
1988 05 21.09   9.14  15.12 
1988 06 20.26  12.87  16.56 
1988 07 24.97  14.70  19.83 
1988 08 22.73 -99.99 -99.99 
1988 09 17.26 -99.99 -99.99 
1988 10 11.87 -99.99 -99.99 
1989 02  4.80 -99.99 -99.99 
1989 03  9.02    .47   4.74 
1989 04 14.72 -99.99 -99.99 
1989 05 19.12   8.10  13.61 
1989 06 21.19 -99.99 -99.99 
1989 07 23.77  11.21  17.49 
1989 08 22.83 -99.99 -99.99 
1989 09 18.57 -99.99 -99.99 
1989 10 12.88 -99.99 -99.99 
1990 02  6.83 -99.99 -99.99 
1990 03 10.41 -99.99 -99.99 
1990 04 14.52   3.35   8.93 
1990 05 19.06   6.09  12.57 
1990 06 22.39  10.95  16.67 
1990 07 21.68 -99.99 -99.99 
1990 08 23.80  11.16  17.48 
1990 09 15.40 -99.99 -99.99 
1990 10 14.01 -99.99 -99.99 
1991 03  5.59 -99.99 -99.99 
1991 04 12.24 -99.99 -99.99 
1991 05 16.08 -99.99 -99.99 
1991 06 22.40 -99.99 -99.99 
1991 07 24.19 -99.99 -99.99 
1991 08 23.01  12.58  17.79 
1991 09 19.90 -99.99 -99.99 
1992 02  1.09 -99.99 -99.99 
1992 03  6.96 -99.99 -99.99 
1992 04 12.19 -99.99 -99.99 
1992 05 17.59 -99.99 -99.99 
1992 06 23.20  12.34  17.77 
1992 07 24.98  12.78  18.87 
1992 08 28.38  14.38  21.38 
1992 09 17.37 -99.99 -99.99 
1992 10 10.00 -99.99 -99.99 
1993 03  3.74 -99.99 -99.99 
1993 04 12.42 -99.99 -99.99 
1993 05 21.51   9.21  15.36 
1993 06 20.72 -99.99 -99.99 
1993 07 20.89  11.46  16.17 
1993 08 21.38 -99.99 -99.99 
1993 09 15.71 -99.99 -99.99 
1993 10 12.51 -99.99 -99.99 
1993 11  -.76  -7.15  -3.95 
1993 12  2.22 -99.99 -99.99 
1994 03  6.97 -99.99 -99.99 
1994 04 15.13   4.44   9.78 
1994 05 18.20 -99.99 -99.99 
1994 06 21.45   9.00  15.22 
1994 07 26.96  12.95  19.95 
1994 08 24.38 -99.99 -99.99 
1994 09 21.87 -99.99 -99.99 
1994 10 10.78   2.38   6.58 
1995 03  6.51 -99.99 -99.99 
1995 04 12.55 -99.99 -99.99 
1995 05 18.11 -99.99 -99.99 
1995 06 23.36 -99.99 -99.99 
1995 07 25.63 -99.99 -99.99 
1995 08 25.69  11.81  18.75 
1995 09 18.14 -99.99 -99.99 
1995 10 14.15 -99.99 -99.99 
1996 03  -.60  -7.47  -4.03 
1996 04 13.14   2.34   7.74 
1996 05 23.07  11.47  17.27 
1996 06 22.95  10.71  16.83 
1996 07 22.16  11.68  16.92 
1996 08 23.02  12.84  17.93 
1996 09 13.32 -99.99 -99.99 
1996 10 99.99   4.53 -99.99 
1996 11  7.93 -99.99 -99.99 
1997 02  2.85 -99.99 -99.99 
1997 03  6.06  -1.90   2.08 
1997 04  8.97 -99.99 -99.99 
1997 05 20.18   8.71  14.44 
1997 06 22.52  11.45  16.98 
1997 07 22.69  13.62  18.15 
1997 08 23.27 -99.99 -99.99 
1997 09 16.78 -99.99 -99.99 
1997 10  9.24 -99.99 -99.99 
1998 02  4.80  -1.46   1.67 
1998 03  3.62 -99.99 -99.99 
1998 04 14.54 -99.99 -99.99 
1998 05 19.62 -99.99 -99.99 
1998 06 24.17 -99.99 -99.99 
1998 07 22.42 -99.99 -99.99 
1998 08 21.86 -99.99 -99.99 
1998 09 18.23 -99.99 -99.99 
1998 10 10.33 -99.99 -99.99 
1999 03  7.80 -99.99 -99.99 
1999 04 15.58 -99.99 -99.99 
1999 05 18.37 -99.99 -99.99 
1999 06 26.58  14.61  20.59 
1999 07 26.40 -99.99 -99.99 
1999 08 22.37 -99.99 -99.99 
1999 09 19.93 -99.99 -99.99 
1999 10 11.48 -99.99 -99.99 
2000 01 99.99  -6.06 -99.99 
2000 03  5.82   -.63   2.59 
2000 04 18.19   6.80  12.49 
2000 05 21.17   8.14  14.65 
2000 06 22.48  10.27  16.37 
2000 07 99.99  12.80 -99.99 
2000 08 24.26  12.71  18.48 
2000 09 16.40   6.92  11.66 
2000 10 15.51   4.53  10.02 
2000 11 10.16   3.99   7.07 
2001 01  1.58  -2.30   -.35 
2001 02   .27  -5.03  -2.38 
2001 03  5.87   -.90   2.48 
2001 04 15.72   4.19   9.96 
2001 05 19.54   7.91  13.73 
2001 06 19.62  11.39  15.51 
2001 07 27.45  16.49  21.97 
2001 08 25.08  13.91  19.49 
2001 09 16.94   9.63  13.28 
2001 10 14.87   5.94  10.40 
2001 11 99.99  -1.13 -99.99 
2001 12 -4.58 -99.99 -99.99 
2002 03 99.99   -.17 -99.99 
2002 04 99.99   3.52 -99.99 
2002 07 99.99  16.50 -99.99 
2002 11 99.99   1.55 -99.99 
2003 01 -1.55  -6.11  -3.83 
2003 02 99.99 -10.22 -99.99 
2003 03  4.84  -3.57    .63 
2003 04 11.96   1.62   6.79 
2003 05 24.02  11.06  17.54 
2003 06 23.03  10.99  17.01 
2003 07 24.52  14.94  19.73 
2003 08 24.33  12.05  18.19 
2003 09 19.60   7.31  13.45 
2003 10  9.50   3.09   6.29 
2003 11  7.64   2.50   5.06 
2003 12 99.99  -2.44 -99.99 
2004 02   .99  -5.33  -2.17 
2004 03  5.68  -1.33   2.17 
2004 04 14.11   2.39   8.25 
2004 05 99.99 -99.99  12.20 
2004 06 22.56 -99.99  16.29 
2004 07 25.61 -99.99  19.20 
2004 08 24.28 -99.99  18.40 
2004 09 99.99 -99.99  13.10 
2004 10 99.99 -99.99   9.39 
2004 11 99.99 -99.99   3.10 
2004 12 99.99  -1.65    . 0 
2005 01 99.99 -99.99  -1.00 
2005 02 99.99  -7.81  -5.10 
2005 03 99.99  -4.58  -1.50 
2005 04 99.99 -99.99   9.30 
2005 05 99.99 -99.99  13.60 
2005 06 99.99 -99.99  16.10 
2005 07 99.99 -99.99  19.70 
2005 08 99.99 -99.99  17.70 
2005 09 99.99 -99.99  14.70 
2005 10 99.99 -99.99   8.39 
2005 11 99.99 -99.99   1.70 
2005 12 99.99  -2.68  -1.10 
2006 01 99.99 -99.99  -8.70 
2006 02 99.99 -99.99  -6.00 
2006 03 99.99 -99.99  -1.80 
2006 04 99.99 -99.99   9.20 
2006 05 99.99 -99.99  13.50 
2006 06 99.99  10.91  16.60 
2006 07 99.99 -99.99  20.29 
2006 08 99.99 -99.99  18.40 
2006 09 99.99 -99.99  14.60 
2006 10 99.99 -99.99   9.50 
2006 11 99.99 -99.99   4.10 
2006 12 99.99 -99.99   1.70 
2007 01 99.99 -99.99   1.50 
2007 02 99.99 -99.99  -3.10 
2007 03 99.99 -99.99   5.80 
2007 04 99.99 -99.99   8.10 
2007 05 99.99 -99.99  16.10 
2007 06 99.99 -99.99  18.90 
2007 07 99.99 -99.99  19.60 
2007 08 99.99 -99.99  19.29 
2007 09 99.99 -99.99  13.10 
2007 10 99.99 -99.99   7.90 
2007 11 99.99 -99.99   -.20 
2007 12 99.99 -99.99  -2.20 
2008 01 99.99 -99.99  -1.80 
2008 02 99.99 -99.99   1.00 
2008 03 99.99 -99.99   3.60 
2008 04 99.99 -99.99   9.50 
2008 05 99.99 -99.99  13.40 
2008 06 99.99 -99.99  17.50 
2008 07 99.99  13.30  18.50 
2008 08 99.99 -99.99  19.50 
2008 09 99.99 -99.99  12.90 
2008 10 99.99 -99.99   9.60 
2008 11 99.99 -99.99   3.60 
2008 12 99.99 -99.99    . 0 
2009 01 99.99 -99.99  -3.60 
2009 02 99.99 -99.99  -1.80 
2009 03 99.99 -99.99   1.40 
2009 04 99.99 -99.99  10.30 
2009 05 99.99 -99.99  13.20 
2009 06 99.99 -99.99  17.40 
2009 07 26.49 -99.99  19.90 
2009 08 99.99 -99.99  18.10 
2009 09 21.28 -99.99  15.00 
2009 10 99.99 -99.99   7.70 
2009 11 99.99 -99.99   4.40 
2009 12 99.99 -99.99  -3.10 
2010 01 99.99 -99.99  -9.70 
2010 02 99.99 -99.99  -4.50 
2010 03 99.99 -99.99   1.60 
2010 04 99.99 -99.99   9.10 
2010 05 21.65 -99.99  16.00 
2010 06 24.59  14.02  19.30 
2010 07 99.99  16.64 -99.99 
2010 10  9.97 -99.99 -99.99 
2011 04 14.65   3.35   9.00 
2011 06 24.72  13.24  18.98 
2011 07 26.24 -99.99 -99.99 
2011 08 24.97  12.30  18.63 
2011 09 99.99   8.20 -99.99 
2012 06 23.24 -99.99 -99.99 
2012 07 28.62 -99.99 -99.99 
2012 08 24.23 -99.99 -99.99 
2013 06 99.99  14.35 -99.99 
