1947 01 99.99 -99.99  -4.92 
1947 02 99.99 -99.99  -7.14 
1947 03 99.99 -99.99   -.57 
1947 04 99.99 -99.99   6.99 
1947 05 99.99 -99.99  12.71 
1947 06 99.99 -99.99  16.96 
1947 07 99.99 -99.99  17.66 
1947 08 99.99 -99.99  17.85 
1947 09 99.99 -99.99  16.24 
1947 10 99.99 -99.99   7.90 
1947 11 99.99 -99.99   5.35 
1947 12 99.99 -99.99   2.55 
1948 01 99.99 -99.99   1.69 
1948 02 99.99 -99.99    .37 
1948 03 99.99 -99.99   4.03 
1948 04 99.99 -99.99   8.71 
1948 05 99.99 -99.99  11.45 
1948 06 99.99 -99.99  15.28 
1948 07 99.99 -99.99  16.86 
1948 08 99.99 -99.99  16.59 
1948 09 99.99 -99.99  14.47 
1948 10 99.99 -99.99   9.03 
1948 11 99.99 -99.99   5.06 
1948 12 99.99 -99.99   2.11 
1949 01 99.99 -99.99   1.75 
1949 02 99.99 -99.99   2.75 
1949 03 99.99 -99.99   1.52 
1949 04 99.99 -99.99   8.25 
1949 05 99.99 -99.99  11.74 
1949 06 99.99 -99.99  13.82 
1949 07 99.99 -99.99  17.26 
1949 08 99.99 -99.99  15.85 
1949 09 99.99 -99.99  15.85 
1949 10 99.99 -99.99  10.90 
1949 11 99.99 -99.99   4.51 
1949 12 99.99 -99.99   3.47 
1950 01 99.99 -99.99  -1.29 
1950 02 99.99 -99.99   1.88 
1950 03 99.99 -99.99   4.17 
1950 04 99.99 -99.99   6.25 
1950 05 99.99 -99.99  12.26 
1950 06 99.99 -99.99  16.14 
1950 07 99.99 -99.99  16.29 
1950 08 99.99 -99.99  17.43 
1950 09 99.99 -99.99  12.72 
1950 10 99.99 -99.99   8.54 
1950 11 99.99 -99.99   4.40 
1950 12 99.99 -99.99   -.18 
1951 01 99.99 -99.99    . 1 
1951 02 99.99 -99.99    .49 
1951 03 99.99 -99.99    .89 
1951 04 99.99 -99.99   6.84 
1951 05 99.99 -99.99   9.60 
1951 06 99.99 -99.99  14.57 
1951 07 99.99 -99.99  16.53 
1951 08 99.99 -99.99  17.11 
1951 09 99.99 -99.99  14.39 
1951 10 99.99 -99.99   7.53 
1951 11 99.99 -99.99   6.31 
1951 12 99.99 -99.99   4.17 
1952 01 99.99 -99.99    .97 
1952 02 99.99 -99.99   1.19 
1952 03 99.99 -99.99    .31 
1952 04 99.99 -99.99   8.80 
1952 05 99.99 -99.99  10.87 
1952 06 99.99 -99.99  13.58 
1952 07 99.99 -99.99  15.85 
1952 08 99.99 -99.99  16.56 
1952 09 99.99 -99.99  10.98 
1952 10 99.99 -99.99   7.24 
1952 11 99.99 -99.99   2.46 
1952 12 99.99 -99.99   -.27 
1953 01 99.99 -99.99    .63 
1953 02 99.99 -99.99   -.22 
1953 03 99.99 -99.99   3.98 
1953 04 99.99 -99.99   7.59 
1953 05 99.99 -99.99  12.58 
1953 06 99.99 -99.99  16.35 
1953 07 99.99 -99.99  17.57 
1953 08 99.99 -99.99  16.25 
1953 09 99.99 -99.99  12.90 
1953 10 99.99 -99.99  10.57 
1953 11 99.99 -99.99   5.56 
1953 12 99.99 -99.99   2.02 
1954 01 99.99 -99.99  -1.41 
1954 02 99.99 -99.99  -5.45 
1954 03 99.99 -99.99   2.45 
1954 04 99.99 -99.99   4.60 
1954 05 99.99 -99.99  11.45 
1954 06 99.99 -99.99  15.71 
1954 07 99.99 -99.99  14.72 
1954 08 99.99 -99.99  15.52 
1954 09 99.99 -99.99  13.16 
1954 10 99.99 -99.99   9.91 
1954 11 99.99 -99.99   3.76 
1954 12 99.99 -99.99   3.62 
1955 01 99.99 -99.99  -1.01 
1955 02 99.99 -99.99  -2.13 
1955 03 99.99 -99.99   -.66 
1955 04 99.99 -99.99   5.48 
1955 05 99.99 -99.99   9.56 
1955 06 99.99 -99.99  13.10 
1955 07 99.99 -99.99  17.36 
1955 08 99.99 -99.99  17.95 
1955 09 99.99 -99.99  14.35 
1955 10 99.99 -99.99   8.93 
1955 11 99.99 -99.99   4.92 
1955 12 99.99 -99.99   2.61 
1956 01 99.99 -99.99    .24 
1956 02 99.99 -99.99  -6.60 
1956 03 99.99 -99.99   1.55 
1956 04 99.99 -99.99   3.91 
1956 05 99.99 -99.99  11.89 
1956 06 99.99 -99.99  14.19 
1956 07 99.99 -99.99  16.74 
1956 08 99.99 -99.99  13.86 
1956 09 99.99 -99.99  13.12 
1956 10 99.99 -99.99   8.82 
1956 11 99.99 -99.99   2.58 
1956 12 99.99 -99.99   2.65 
1957 01 99.99 -99.99   1.88 
1957 02 99.99 -99.99   3.21 
1957 03 99.99 -99.99   3.68 
1957 04 99.99 -99.99   5.65 
1957 05 99.99 -99.99   9.60 
1957 06 99.99 -99.99  15.56 
1957 07 99.99 -99.99  17.54 
1957 08 99.99 -99.99  15.54 
1957 09 99.99 -99.99  11.04 
1957 10 99.99 -99.99   9.85 
1957 11 99.99 -99.99   5.18 
1957 12 99.99 -99.99   1.46 
1976 01 99.99 -99.99    .-9 
1976 02 99.99 -99.99  -1.00 
1976 03 99.99 -99.99   -.23 
1976 04 99.99 -99.99   5.24 
1976 05 99.99 -99.99  11.10 
1976 06 99.99 -99.99  15.38 
1976 07 99.99 -99.99  17.66 
1976 08 99.99 -99.99  16.09 
1976 09 99.99 -99.99  12.27 
1976 10 99.99 -99.99   8.25 
1976 11 99.99 -99.99   4.88 
1976 12 99.99 -99.99   -.21 
1977 01 99.99 -99.99   -.64 
1977 02 99.99 -99.99    .49 
1977 03 99.99 -99.99   3.90 
1977 04 99.99 -99.99   4.98 
1977 05 99.99 -99.99  10.53 
1977 06 99.99 -99.99  15.07 
1977 07 99.99 -99.99  15.44 
1977 08 99.99 -99.99  15.22 
1977 09 99.99 -99.99  11.31 
1977 10 99.99 -99.99   9.55 
1977 11 99.99 -99.99   5.66 
1977 12 99.99 -99.99   2.92 
1978 01 99.99 -99.99    .90 
1978 02 99.99 -99.99  -1.98 
1978 03 99.99 -99.99   2.95 
1978 04 99.99 -99.99   4.17 
1978 05 99.99 -99.99  10.48 
1978 06 99.99 -99.99  14.77 
1978 07 99.99 -99.99  14.86 
1978 08 99.99 -99.99  15.65 
1978 09 99.99 -99.99  11.65 
1978 10 99.99 -99.99   9.74 
1978 11 99.99 -99.99   6.92 
1978 12 99.99 -99.99   -.36 
1979 01 99.99 -99.99  -4.06 
1979 02 99.99 -99.99  -3.52 
1979 03 99.99 -99.99   1.68 
1979 04 99.99 -99.99   5.72 
1979 05 99.99 -99.99  12.48 
1979 06 99.99 -99.99  15.79 
1979 07 99.99 -99.99  14.61 
1979 08 99.99 -99.99  15.60 
1979 09 99.99 -99.99  12.78 
1979 10 99.99 -99.99   7.85 
1979 11 99.99 -99.99   4.88 
1979 12 99.99 -99.99   3.60 
1980 01 99.99 -99.99  -3.88 
1980 02 99.99 -99.99    .-2 
1980 03 99.99 -99.99   1.07 
1980 04 99.99 -99.99   5.90 
1980 05 99.99 -99.99  10.18 
1980 06 99.99 -99.99  15.48 
1980 07 99.99 -99.99  16.14 
1980 08 99.99 -99.99  15.81 
1980 09 99.99 -99.99  12.69 
1980 10 99.99 -99.99   7.79 
1980 11 99.99 -99.99   3.80 
1980 12 99.99 -99.99   1.71 
1981 01 99.99 -99.99   -.84 
1981 02 99.99 -99.99    .22 
1981 03 99.99 -99.99   4.19 
1981 04 99.99 -99.99   6.17 
1981 05 99.99 -99.99  13.18 
1981 06 99.99 -99.99  14.93 
1981 07 99.99 -99.99  16.34 
1981 08 99.99 -99.99  16.20 
1981 09 99.99 -99.99  13.65 
1981 10 99.99 -99.99   8.20 
1981 11 99.99 -99.99   5.58 
1981 12 99.99 -99.99  -2.34 
1982 01 99.99 -99.99  -3.99 
1982 02 99.99 -99.99   -.73 
1982 03 99.99 -99.99   3.70 
1982 04 99.99 -99.99   6.57 
1982 05 99.99 -99.99  11.32 
1982 06 99.99 -99.99  15.18 
1982 07 99.99 -99.99  17.56 
1982 08 99.99 -99.99  17.73 
1982 09 99.99 -99.99  14.56 
1982 10 99.99 -99.99   9.97 
1982 11 99.99 -99.99   5.97 
1982 12 99.99 -99.99   2.34 
1983 01 99.99 -99.99   4.82 
1983 02 99.99 -99.99   -.79 
1983 03 99.99 -99.99   3.87 
1983 04 99.99 -99.99   7.18 
1983 05 99.99 -99.99  11.50 
1983 06 99.99 -99.99  15.19 
1983 07 99.99 -99.99  18.23 
1983 08 99.99 -99.99  17.57 
1983 09 99.99 -99.99  13.59 
1983 10 99.99 -99.99   9.39 
1983 11 99.99 -99.99   4.32 
1983 12 99.99 -99.99    .38 
1984 01 99.99 -99.99   1.40 
1984 02 99.99 -99.99    .-2 
1984 03 99.99 -99.99   1.28 
1984 04 99.99 -99.99   6.26 
1984 05 99.99 -99.99  11.27 
1984 06 99.99 -99.99  13.57 
1984 07 99.99 -99.99  15.63 
1984 08 99.99 -99.99  16.87 
1984 09 99.99 -99.99  12.25 
1984 10 99.99 -99.99  10.71 
1984 11 99.99 -99.99   4.09 
1984 12 99.99 -99.99    .57 
1985 01 99.99 -99.99  -5.25 
1985 02 99.99 -99.99  -4.46 
1985 03 99.99 -99.99   1.79 
1985 04 99.99 -99.99   6.00 
1985 05 99.99 -99.99  11.16 
1985 06 99.99 -99.99  13.60 
1985 07 99.99 -99.99  16.69 
1985 08 99.99 -99.99  15.93 
1985 09 99.99 -99.99  12.64 
1985 10 99.99 -99.99   9.72 
1985 11 99.99 -99.99   1.73 
1985 12 99.99 -99.99   3.41 
1986 01 99.99 -99.99   -.34 
1986 02 99.99 -99.99  -5.05 
1986 03 99.99 -99.99   1.97 
1986 04 99.99 -99.99   5.04 
1986 05 99.99 -99.99  13.19 
1986 06 99.99 -99.99  15.02 
1986 07 99.99 -99.99  17.14 
1986 08 99.99 -99.99  15.86 
1986 09 99.99 -99.99  11.36 
1986 10 99.99 -99.99   9.84 
1986 11 99.99 -99.99   7.36 
1986 12 99.99 -99.99   2.82 
1987 01 99.99 -99.99  -5.07 
1987 02 99.99 -99.99   -.51 
1987 03 99.99 -99.99   -.74 
1987 04 99.99 -99.99   7.36 
1987 05 99.99 -99.99   9.64 
1987 06 99.99 -99.99  13.48 
1987 07 99.99 -99.99  15.82 
1987 08 99.99 -99.99  15.28 
1987 09 99.99 -99.99  13.20 
1987 10 99.99 -99.99   9.17 
1987 11 99.99 -99.99   6.04 
1987 12 99.99 -99.99   2.81 
1988 01 99.99 -99.99   3.77 
1988 02 99.99 -99.99   3.00 
1988 03 99.99 -99.99   2.90 
1988 04 99.99 -99.99   7.28 
1988 05 99.99 -99.99  12.48 
1988 06 99.99 -99.99  15.25 
1988 07 99.99 -99.99  17.23 
1988 08 99.99 -99.99  16.29 
1988 09 99.99 -99.99  13.62 
1988 10 99.99 -99.99   8.82 
1988 11 99.99 -99.99   3.09 
1988 12 99.99 -99.99   3.55 
1989 01 99.99 -99.99   4.06 
1989 02 99.99 -99.99   4.65 
1989 03 99.99 -99.99   5.97 
1989 04 99.99 -99.99   7.13 
1989 05 99.99 -99.99  12.21 
1989 06 99.99 -99.99  15.11 
1989 07 99.99 -99.99  17.33 
1989 08 99.99 -99.99  16.37 
1989 09 99.99 -99.99  14.56 
1989 10 99.99 -99.99  10.74 
1989 11 99.99 -99.99   3.58 
1989 12 99.99 -99.99   2.11 
1990 01 99.99 -99.99   3.96 
1990 02 99.99 -99.99   6.03 
1990 03 99.99 -99.99   6.74 
1990 04 99.99 -99.99   7.60 
1990 05 99.99 -99.99  12.62 
1990 06 99.99 -99.99  15.47 
1990 07 99.99 -99.99  16.19 
1990 08 99.99 -99.99  17.40 
1990 09 99.99 -99.99  12.15 
1990 10 99.99 -99.99  10.31 
1990 11 99.99 -99.99   4.90 
1990 12 99.99 -99.99   1.89 
1991 11 99.99 -99.99   4.80 
1991 12 99.99 -99.99   2.11 
1992 01 99.99 -99.99   1.52 
1992 02 99.99 -99.99   3.64 
1992 03 99.99 -99.99   4.71 
1992 04 99.99 -99.99   7.27 
1992 05 99.99 -99.99  12.61 
1992 06 99.99 -99.99  17.34 
1992 08 99.99 -99.99  17.54 
1992 09 99.99 -99.99  13.07 
1992 10 99.99 -99.99   6.19 
1992 11 99.99 -99.99   4.90 
1992 12 99.99 -99.99   1.59 
1993 01 99.99 -99.99   1.99 
1993 02 99.99 -99.99   1.13 
1993 03 99.99 -99.99   3.37 
1993 04 99.99 -99.99   8.02 
1993 05 99.99 -99.99  13.26 
1993 06 99.99 -99.99  14.31 
1993 07 99.99 -99.99  15.64 
1993 08 99.99 -99.99  15.09 
1993 09 99.99 -99.99  11.94 
1993 10 99.99 -99.99   8.07 
1993 11 99.99 -99.99   1.13 
1993 12 99.99 -99.99   2.91 
1994 01 99.99 -99.99   3.12 
1994 02 99.99 -99.99  -1.27 
1994 03 99.99 -99.99   4.33 
1994 04 99.99 -99.99   7.81 
1994 05 99.99 -99.99  11.38 
1994 06 99.99 -99.99  14.29 
1994 07 99.99 -99.99  20.37 
1994 08 99.99 -99.99  17.74 
1994 09 99.99 -99.99  13.51 
1994 10 99.99 -99.99   7.69 
1994 11 99.99 -99.99   6.56 
1994 12 99.99 -99.99   3.65 
1995 01 99.99 -99.99    .-1 
1995 02 99.99 -99.99   4.25 
1995 03 99.99 -99.99   3.21 
1995 04 99.99 -99.99   6.80 
1995 05 99.99 -99.99  11.03 
1995 06 99.99 -99.99  14.37 
1995 07 99.99 -99.99  18.84 
1995 08 99.99 -99.99  18.93 
1995 09 99.99 -99.99  13.37 
1995 10 99.99 -99.99  11.37 
1995 11 99.99 -99.99   3.22 
1995 12 99.99 -99.99  -3.06 
1996 01 99.99 -99.99  -2.81 
1996 02 99.99 -99.99  -4.07 
1996 03 99.99 -99.99   -.66 
1996 04 99.99 -99.99   7.45 
1996 05 99.99 -99.99   9.83 
1996 06 99.99 -99.99  14.58 
1996 07 99.99 -99.99  15.28 
1996 08 99.99 -99.99  18.06 
1996 09 99.99 -99.99  11.68 
1996 10 99.99 -99.99   8.93 
1996 11 99.99 -99.99   4.78 
1996 12 99.99 -99.99  -1.65 
1997 01 99.99 -99.99  -2.25 
1997 02 99.99 -99.99   3.60 
1997 03 99.99 -99.99   4.05 
1997 04 99.99 -99.99   6.00 
1997 05 99.99 -99.99  10.55 
1997 06 99.99 -99.99  15.53 
1997 07 99.99 -99.99  17.76 
1997 08 99.99 -99.99  20.78 
1997 09 99.99 -99.99  13.66 
1997 10 99.99 -99.99   8.43 
1997 11 99.99 -99.99   3.30 
1997 12 99.99 -99.99   2.09 
1998 01 99.99 -99.99   3.17 
1998 02 99.99 -99.99   5.28 
1998 03 99.99 -99.99   3.74 
1998 04 99.99 -99.99   8.14 
1998 05 99.99 -99.99  12.54 
1998 06 99.99 -99.99  15.49 
1998 07 99.99 -99.99  15.66 
1998 08 99.99 -99.99  15.62 
1998 09 99.99 -99.99  14.11 
1998 10 99.99 -99.99   8.71 
1998 11 99.99 -99.99   1.57 
1998 12 99.99 -99.99    .42 
1999 01 99.99 -99.99   2.43 
1999 02 99.99 -99.99    .80 
1999 03 99.99 -99.99   4.21 
1999 04 99.99 -99.99   8.18 
1999 05 99.99 -99.99  11.83 
1999 06 99.99 -99.99  14.89 
1999 07 99.99 -99.99  18.43 
1999 08 99.99 -99.99  17.23 
1999 09 99.99 -99.99  16.57 
1999 10 99.99 -99.99   9.12 
1999 11 99.99 -99.99   4.85 
1999 12 99.99 -99.99   2.81 
2000 01 99.99 -99.99   2.26 
2000 02 99.99 -99.99   3.62 
2000 03 99.99 -99.99   4.39 
2000 04 99.99 -99.99   9.25 
2000 05 99.99 -99.99  12.83 
2000 06 99.99 -99.99  15.44 
2000 07 99.99 -99.99  15.30 
2000 08 99.99 -99.99  16.23 
2000 09 99.99 -99.99  13.56 
2000 10 99.99 -99.99  11.20 
2000 11 99.99 -99.99   6.29 
2000 12 99.99 -99.99   3.47 
2001 01 99.99 -99.99   1.27 
2001 02 99.99 -99.99   1.14 
2001 03 99.99 -99.99   1.92 
2001 04 99.99 -99.99   6.59 
2001 05 99.99 -99.99  12.36 
2001 06 99.99 -99.99  13.75 
2001 07 99.99 -99.99  18.42 
2001 08 99.99 -99.99  17.90 
2001 09 99.99 -99.99  12.76 
2001 10 99.99 -99.99  12.28 
2001 11 99.99 -99.99   5.02 
2001 12 99.99 -99.99    .75 
2002 01 99.99 -99.99   2.45 
2002 02 99.99 -99.99   4.71 
2002 03 99.99 -99.99   4.69 
2002 04 99.99 -99.99   7.13 
2002 05 99.99 -99.99  13.17 
2002 06 99.99 -99.99  16.41 
2002 07 99.99 -99.99  18.20 
2002 08 99.99 -99.99  19.87 
2002 09 99.99 -99.99  14.96 
2002 10 99.99 -99.99   7.89 
2002 11 99.99 -99.99   4.11 
2002 12 99.99 -99.99   -.91 
2003 01 99.99 -99.99    .-7 
2003 02 99.99 -99.99  -2.17 
2003 03 99.99 -99.99   3.35 
2003 04 99.99 -99.99   7.25 
2003 05 99.99 -99.99  13.14 
2003 06 99.99 -99.99  17.07 
2003 07 99.99 -99.99  18.70 
2003 08 99.99 -99.99  18.39 
2003 09 99.99 -99.99  14.61 
2003 10 99.99 -99.99   6.28 
2003 11 99.99 -99.99   6.28 
2003 12 99.99 -99.99   3.24 
2004 01 99.99 -99.99  -1.17 
2004 02 99.99 -99.99   1.99 
2004 03 99.99 -99.99   4.15 
2004 04 99.99 -99.99   8.20 
2004 05 99.99 -99.99  11.68 
2004 06 99.99 -99.99  14.16 
2004 07 99.99 -99.99  15.94 
2004 08 99.99 -99.99  18.34 
2004 09 99.99 -99.99  13.98 
2004 10 99.99 -99.99   9.75 
2004 11 99.99 -99.99   4.92 
2004 12 99.99 -99.99   3.55 
2005 01 99.99 -99.99   3.27 
2005 02 99.99 -99.99    . 1 
2005 03 99.99 -99.99   1.54 
2005 04 99.99 -99.99   7.70 
2005 05 99.99 -99.99  12.00 
2005 06 99.99 -99.99  14.98 
2005 07 99.99 -99.99  18.12 
2005 08 99.99 -99.99  16.24 
2005 09 99.99 -99.99  14.96 
2005 10 99.99 -99.99  10.82 
2005 11 99.99 -99.99   4.63 
2005 12 99.99 -99.99   1.87 
2006 01 99.99 -99.99  -2.63 
2006 02 99.99 -99.99    . 8 
2006 03 99.99 -99.99    .38 
2006 04 99.99 -99.99   7.07 
2006 05 99.99 -99.99  11.90 
2006 06 99.99 -99.99  16.18 
2006 07 99.99 -99.99  21.15 
2006 08 99.99 -99.99  17.43 
2006 09 99.99 -99.99  17.04 
2006 10 99.99 -99.99  12.35 
2006 11 99.99 -99.99   7.58 
2006 12 99.99 -99.99   6.51 
2007 01 99.99 -99.99   5.27 
2007 02 99.99 -99.99   2.25 
2007 03 99.99 -99.99   6.50 
2007 04 99.99 -99.99   9.33 
2007 05 99.99 -99.99  12.79 
2007 06 99.99 -99.99  16.35 
2007 07 99.99 -99.99  16.87 
2007 08 99.99 -99.99  17.12 
2007 09 99.99 -99.99  13.39 
2007 10 99.99 -99.99   8.60 
2007 11 99.99 -99.99   4.92 
2007 12 99.99 -99.99   3.37 
2008 01 99.99 -99.99   3.62 
2008 02 99.99 -99.99   4.55 
2008 03 99.99 -99.99   4.26 
2008 04 99.99 -99.99   7.18 
2008 05 99.99 -99.99  11.54 
2008 06 99.99 -99.99  15.35 
2008 07 99.99 -99.99  17.83 
2008 08 99.99 -99.99  17.19 
2008 09 99.99 -99.99  13.39 
2008 10 99.99 -99.99   9.46 
2008 11 99.99 -99.99   6.26 
2008 12 99.99 -99.99   2.34 
2009 01 99.99 -99.99   -.26 
2009 02 99.99 -99.99    .29 
2009 03 99.99 -99.99   4.13 
2009 04 99.99 -99.99   9.45 
2009 05 99.99 -99.99  11.76 
2009 06 99.99 -99.99  13.75 
2009 07 99.99 -99.99  18.00 
2009 08 99.99 -99.99  18.20 
2009 09 99.99 -99.99  14.80 
2009 10 99.99 -99.99   7.90 
2009 11 99.99 -99.99   7.20 
2009 12 99.99 -99.99    .10 
2010 01 99.99 -99.99  -4.30 
2010 02 99.99 -99.99  -1.00 
2010 03 99.99 -99.99   3.50 
2010 04 99.99 -99.99   7.40 
2010 05 99.99 -99.99   9.39 
2010 06 99.99 -99.99  14.50 
2010 07 99.99 -99.99  20.20 
2010 08 99.99 -99.99  17.40 
2010 09 99.99 -99.99  13.00 
2010 10 99.99 -99.99   8.20 
2010 11 99.99 -99.99   4.60 
2010 12 99.99 -99.99  -4.10 
2011 01 99.99 -99.99    .80 
2011 02 99.99 -99.99    . 0 
2011 03 99.99 -99.99   3.10 
2011 06 99.99 -99.99  15.80 
2011 07 99.99 -99.99  16.79 
2011 08 99.99 -99.99  16.90 
2011 09 99.99 -99.99  14.70 
2011 10 99.99 -99.99   9.89 
2011 11 99.99 -99.99   5.10 
