1966 01 99.99 -99.99  18.60 
1966 02 99.99 -99.99  18.89 
1966 03 99.99 -99.99  20.80 
1966 04 99.99 -99.99  24.90 
1966 05 99.99 -99.99  30.50 
1966 06 99.99 -99.99  31.40 
1966 07 99.99 -99.99  32.79 
1966 08 99.99 -99.99  33.79 
1966 09 99.99 -99.99  32.09 
1966 10 99.99 -99.99  28.70 
1966 11 99.99 -99.99  22.20 
1966 12 99.99 -99.99  18.89 
1967 01 99.99 -99.99  17.39 
1967 02 99.99 -99.99  19.10 
1967 03 99.99 -99.99  21.50 
1967 04 99.99 -99.99  24.80 
1967 05 99.99 -99.99  29.80 
1967 06 99.99 -99.99  32.29 
1967 07 99.99 -99.99  32.90 
1967 08 99.99 -99.99  33.50 
1967 09 99.99 -99.99  31.30 
1967 10 99.99 -99.99  28.30 
1967 11 99.99 -99.99  23.90 
1967 12 99.99 -99.99  17.79 
1968 01 99.99 -99.99  17.00 
1968 02 99.99 -99.99  16.60 
1968 03 99.99 -99.99  22.20 
1968 04 99.99 -99.99  25.10 
1968 05 99.99 -99.99  29.50 
1968 06 99.99 -99.99  30.50 
1968 07 99.99 -99.99  32.50 
1968 08 99.99 -99.99  32.09 
1968 09 99.99 -99.99  30.60 
1968 10 99.99 -99.99  27.70 
1968 11 99.99 -99.99  23.30 
1968 12 99.99 -99.99  20.29 
1969 01 99.99 -99.99  17.79 
1969 02 99.99 -99.99  18.10 
1969 03 99.99 -99.99  24.10 
1969 04 99.99 -99.99  25.60 
1969 05 99.99 -99.99  29.80 
1969 06 99.99 -99.99  32.29 
1969 07 99.99 -99.99  33.20 
1969 08 99.99 -99.99  33.59 
1969 09 99.99 -99.99  31.00 
1969 10 99.99 -99.99  28.30 
1969 11 99.99 -99.99  22.90 
1969 12 99.99 -99.99  20.39 
1970 01 99.99 -99.99  17.89 
1970 02 99.99 -99.99  20.20 
1970 03 99.99 -99.99  22.10 
1970 04 99.99 -99.99  26.20 
1970 05 99.99 -99.99  30.50 
1970 06 99.99 -99.99  32.40 
1970 07 99.99 -99.99  33.70 
1970 08 99.99 -99.99  34.40 
1970 09 99.99 -99.99  31.90 
1970 10 99.99 -99.99  28.40 
1970 11 99.99 -99.99  24.10 
1970 12 99.99 -99.99  20.10 
1971 01 99.99 -99.99  17.90 
1971 02 99.99 -99.99  18.20 
1971 03 99.99 -99.99  21.50 
1971 04 99.99 -99.99  25.90 
1971 05 99.99 -99.99  29.90 
1971 06 99.99 -99.99  31.40 
1971 07 99.99 -99.99  33.20 
1971 08 99.99 -99.99  33.00 
1971 09 99.99 -99.99  30.60 
1971 10 99.99 -99.99  26.80 
1971 11 99.99 -99.99  22.90 
1971 12 99.99 -99.99  19.50 
1972 01 99.99 -99.99  17.20 
1972 02 99.99 -99.99  16.00 
1972 03 99.99 -99.99  20.40 
1972 04 99.99 -99.99  24.90 
1972 05 99.99 -99.99  29.70 
1972 06 99.99 -99.99  31.90 
1972 07 99.99 -99.99  34.40 
1972 08 99.99 -99.99  33.20 
1972 09 99.99 -99.99  31.00 
1972 10 99.99 -99.99  28.50 
1972 11 99.99 -99.99  24.20 
1972 12 99.99 -99.99  18.10 
1973 01 99.99 -99.99  15.50 
1973 02 99.99 -99.99  19.20 
1973 03 99.99 -99.99  22.60 
1973 04 99.99 -99.99  27.20 
1973 05 99.99 -99.99  30.80 
1973 06 99.99 -99.99  32.00 
1973 07 99.99 -99.99  33.59 
1973 08 99.99 -99.99  33.50 
1973 09 99.99 -99.99  31.70 
1973 10 99.99 -99.99  27.90 
1973 11 99.99 -99.99  22.70 
1973 12 99.99 -99.99  19.29 
1974 01 99.99 -99.99  17.20 
1974 02 99.99 -99.99  17.10 
1974 03 99.99 -99.99  23.60 
1974 04 99.99 -99.99  24.80 
1974 05 99.99 -99.99  28.80 
1974 06 99.99 -99.99  31.40 
1974 07 99.99 -99.99  32.90 
1974 08 99.99 -99.99  33.20 
1974 09 99.99 -99.99  31.80 
1974 10 99.99 -99.99  27.20 
1974 11 99.99 -99.99  23.60 
1974 12 99.99 -99.99  18.90 
1975 01 99.99 -99.99  17.50 
1975 02 99.99 -99.99  17.90 
1975 03 99.99 -99.99  21.30 
1975 04 99.99 -99.99  25.90 
1975 05 99.99 -99.99  30.80 
1975 06 99.99 -99.99  32.40 
1975 07 99.99 -99.99  33.90 
1975 08 99.99 -99.99  33.50 
1975 09 99.99 -99.99  31.90 
1975 10 99.99 -99.99  27.70 
1975 11 99.99 -99.99  23.60 
1975 12 99.99 -99.99  19.50 
1976 01 99.99 -99.99  17.70 
1976 02 99.99 -99.99  17.90 
1976 03 99.99 -99.99  19.90 
1976 04 99.99 -99.99  24.90 
1976 05 99.99 -99.99  30.40 
1976 06 99.99 -99.99  31.40 
1976 07 99.99 -99.99  32.90 
1976 08 99.99 -99.99  33.80 
1976 09 99.99 -99.99  32.59 
1976 10 99.99 -99.99  28.50 
1976 11 99.99 -99.99  22.60 
1976 12 99.99 -99.99  19.40 
1977 01 99.99 -99.99  15.80 
1977 02 99.99 -99.99  18.60 
1977 03 99.99 -99.99  23.60 
1977 04 99.99 -99.99  26.00 
1977 05 99.99 -99.99  30.70 
1977 06 99.99 -99.99  32.20 
1977 07 99.99 -99.99  33.70 
1977 08 99.99 -99.99  33.50 
1977 09 99.99 -99.99  32.00 
1977 10 99.99 -99.99  29.10 
1977 11 99.99 -99.99  23.70 
1977 12 99.99 -99.99  21.20 
1978 01 99.99 -99.99  18.29 
1978 02 99.99 -99.99  18.90 
1978 03 99.99 -99.99  21.60 
1978 04 99.99 -99.99  26.70 
1978 05 99.99 -99.99  29.00 
1978 06 99.99 -99.99  33.70 
1978 07 99.99 -99.99  34.20 
1978 08 99.99 -99.99  33.50 
1978 09 99.99 -99.99  31.60 
1978 10 99.99 -99.99  27.80 
1978 11 99.99 -99.99  24.30 
1978 12 99.99 -99.99  20.29 
1979 01 99.99 -99.99  18.50 
1979 02 99.99 -99.99  21.30 
1979 03 99.99 -99.99  21.60 
1979 04 99.99 -99.99  26.40 
1979 05 99.99 -99.99  29.80 
1979 06 99.99 -99.99  34.00 
1979 07 99.99 -99.99  33.80 
1979 08 99.99 -99.99  34.00 
1979 09 99.99 -99.99  31.60 
1979 10 99.99 -99.99  29.10 
1979 11 99.99 -99.99  23.20 
1979 12 99.99 -99.99  19.20 
1980 01 99.99 -99.99  17.20 
1980 02 99.99 -99.99  19.10 
1980 03 99.99 -99.99  21.90 
1980 04 99.99 -99.99  27.20 
1980 05 99.99 -99.99  29.90 
1980 06 99.99 -99.99  32.09 
1980 07 99.99 -99.99  34.40 
1980 08 99.99 -99.99  34.50 
1980 09 99.99 -99.99  31.80 
1980 10 99.99 -99.99  29.00 
1980 11 99.99 -99.99  24.90 
1980 12 99.99 -99.99  20.60 
1981 01 23.70  14.20  18.95 
1981 02 25.00  13.50  19.25 
1981 03 26.40  16.50  21.45 
1981 04 31.90  21.70  26.80 
1981 05 33.90  24.10  29.00 
1981 06 36.50  27.10  31.80 
1981 07 37.20  30.50  33.84 
1981 08 38.09  29.90  34.00 
1981 09 36.20  28.00  32.09 
1981 10 33.09  22.50  27.80 
1981 11 29.30  18.20  23.75 
1981 12 26.10  16.50  21.30 
1982 01 22.80  12.90  17.84 
1982 02 22.10  13.20  17.65 
1982 03 23.80  16.50  20.15 
1982 04 29.20  20.90  25.05 
1982 05 34.30  25.60  29.95 
1982 06 36.90  27.50  32.20 
1982 07 37.30  29.40  33.34 
1982 08 36.80  30.50  33.65 
1982 09 35.90  28.00  31.95 
1982 10 33.80  24.50  29.15 
1982 11 27.20  17.60  22.40 
1982 12 21.90  12.70  17.29 
1983 01 22.40  12.90  17.65 
1983 02 22.10  13.20  17.65 
1983 03 23.20  15.10  19.15 
1983 04 28.40  19.10  23.75 
1983 05 34.59  24.60  29.59 
1983 06 35.50  26.80  31.15 
1983 07 37.40  29.40  33.40 
1983 08 38.09  31.60  34.84 
1983 09 35.90  27.40  31.65 
1983 10 34.30  23.60  28.95 
1983 11 29.30  18.60  23.95 
1983 12 25.00  15.00  20.00 
1984 01 23.60  13.00  18.29 
1984 02 23.60  13.40  18.50 
1984 03 27.40  17.90  22.65 
1984 04 32.80  21.70  27.25 
1984 05 34.20  23.70  28.95 
1984 06 34.50  26.50  30.50 
1984 07 37.59  29.60  33.59 
1984 08 36.00  29.30  32.65 
1984 09 35.50  26.50  31.00 
1984 10 32.50  22.00  27.25 
1984 11 29.30  18.60  23.95 
1984 12 23.90  15.40  19.65 
1985 01 24.10  15.60  19.85 
1985 02 24.60  13.30  18.95 
1985 03 27.40  17.40  22.40 
1985 04 31.00  20.70  25.85 
1985 05 33.59  24.50  29.05 
1985 06 35.59  26.80  31.20 
1985 07 36.50  29.40  32.95 
1985 08 38.80  30.60  34.70 
1985 09 35.80  27.80  31.80 
1985 10 33.40  23.60  28.50 
1985 11 29.90  19.60  24.75 
1985 12 25.10  15.50  20.29 
1986 01 23.40  13.20  18.29 
1986 02 23.50  13.90  18.70 
1986 03 25.70  16.90  21.30 
1986 04 31.30  21.60  26.45 
1986 05 36.90  25.80  31.35 
1986 06 35.30  27.80  31.55 
1986 07 37.80  30.90  34.34 
1986 08 37.20  30.70  33.95 
1986 09 36.30  26.90  31.59 
1986 10 34.20  24.60  29.40 
1986 11 29.40  19.50  24.45 
1986 12 23.20  14.90  19.04 
1987 01 24.00  13.20  18.60 
1987 02 24.90  14.60  19.75 
1987 03 26.50  18.10  22.30 
1987 04 30.90  20.40  25.65 
1987 05 34.59  25.50  30.05 
1987 06 36.30  27.70  32.00 
1987 07 37.40  29.70  33.55 
1987 08 37.80  31.00  34.40 
1987 09 35.90  28.90  32.40 
1987 10 33.30  24.00  28.65 
1987 11 29.60  18.70  24.15 
1987 12 24.90  14.10  19.50 
1988 01 23.20  13.00  18.10 
1988 02 23.10  15.30  19.20 
1988 03 26.80  17.60  22.20 
1988 04 31.10  21.30  26.20 
1988 05 34.59  25.20  29.90 
1988 06 35.90  27.50  31.70 
1988 07 37.30  31.30  34.30 
1988 08 36.80  31.00  33.90 
1988 09 36.00  28.40  32.20 
1988 10 33.50  24.10  28.80 
1988 11 29.50  20.10  24.80 
1988 12 25.50  16.20  20.85 
1989 01 21.60  12.00  16.79 
1989 02 21.80  13.10  17.45 
1989 03 25.00  17.10  21.05 
1989 04 28.80  20.00  24.40 
1989 05 33.90  24.90  29.40 
1989 06 36.09  27.70  31.90 
1989 07 37.30  30.80  34.05 
1989 08 36.90  30.90  33.90 
1989 09 35.30  27.50  31.40 
1989 10 32.90  23.60  28.25 
1989 11 29.90  20.70  25.30 
1989 12 23.50  15.60  19.54 
1990 01 21.90  14.30  18.10 
1990 02 23.00  15.10  19.04 
1990 03 26.30  17.40  21.84 
1990 04 30.70  21.20  25.95 
1990 05 34.40  25.50  29.95 
1990 06 36.00  27.40  31.70 
1990 07 36.90  30.10  33.50 
1990 08 37.20  31.60  34.40 
1990 09 35.30  29.90  32.59 
1990 10 33.59  24.90  29.25 
1990 11 29.50  19.79  24.65 
1990 12 26.10  16.90  21.50 
1991 01 22.70  15.00  18.85 
1991 02 22.80  15.20  19.00 
1991 03 25.30  17.79  21.55 
1991 04 31.20  21.90  26.55 
1991 05 31.50  22.80  27.15 
1991 06 34.70  26.50  30.60 
1991 07 36.00  29.30  32.65 
1991 08 36.20  30.20  33.20 
1991 09 34.50  28.00  31.25 
1991 10 32.09  23.80  27.95 
1991 11 28.70  18.70  23.70 
1991 12 23.80  16.40  20.09 
1992 01 19.40  12.20  15.79 
1992 02 21.00  13.30  17.15 
1992 03 23.60  14.90  19.25 
1992 04 27.70  19.10  23.40 
1992 05 36.40  26.20  31.30 
1992 06 35.40  26.10  30.75 
1992 07 36.00  28.70  32.34 
1992 08 36.59  29.90  33.25 
1992 09 35.30  27.20  31.25 
1992 10 32.40  23.40  27.90 
1992 11 29.00  19.29  24.15 
1992 12 23.50  16.40  19.95 
1993 01 21.00  13.30  17.15 
1993 02 22.50  15.00  18.75 
1993 03 25.90  17.29  21.59 
1993 04 30.90  20.90  25.90 
1993 05 34.40  25.00  29.70 
1993 06 35.59  26.60  31.09 
1993 07 37.30  29.80  33.55 
1993 08 38.00  30.50  34.25 
1993 09 35.59  28.10  31.84 
1993 10 33.30  23.60  28.45 
1993 11 29.60  19.90  24.75 
1993 12 26.00  16.29  21.15 
1994 01 23.80  14.30  19.04 
1994 02 24.00  13.40  18.70 
1994 03 26.50  17.29  21.90 
1994 04 30.90  20.90  25.90 
1994 05 34.50  26.10  30.30 
1994 06 36.50  27.50  32.00 
1994 07 36.09  30.70  33.40 
1994 08 36.70  31.50  34.09 
1994 09 36.30  28.30  32.30 
1994 10 32.40  24.10  28.25 
1994 11 29.50  20.50  25.00 
1994 12 24.40  15.30  19.85 
1995 01 24.00  14.20  19.10 
1995 02 24.10  15.70  19.90 
1995 03 24.30  16.79  20.55 
1995 04 29.40  20.50  24.95 
1995 05 34.50  24.60  29.55 
1995 06 35.90  26.90  31.40 
1995 07 35.80  29.80  32.80 
1995 08 37.09  31.10  34.09 
1995 09 35.40  27.50  31.45 
1995 10 33.30  23.40  28.34 
1995 11 29.00  17.70  23.35 
1995 12 22.10  15.70  18.90 
1996 01 20.40  13.60  17.00 
1996 02 22.70  15.80  19.25 
1996 03 24.80  18.10  21.45 
1996 04 31.10  21.70  26.40 
1996 05 34.70  25.00  29.85 
1996 06 37.59  29.00  33.30 
1996 07 38.90  31.60  35.25 
1996 08 37.59  31.30  34.44 
1996 09 36.00  28.90  32.45 
1996 10 33.20  23.90  28.55 
1996 11 28.20  18.79  23.50 
1996 12 24.60  13.80  19.20 
1997 01 22.60  13.50  18.04 
1997 02 24.00  14.70  19.35 
1997 03 24.30  16.60  20.45 
1997 04 27.60  19.20  23.40 
1997 05 33.59  24.10  28.84 
1997 06 36.40  28.60  32.50 
1997 07 36.59  31.10  33.84 
1997 08 36.70  31.30  34.00 
1997 09 36.09  28.70  32.40 
1997 10 33.50  25.60  29.55 
1997 11 28.00  19.60  23.80 
1997 12 24.30  16.29  20.29 
1998 01 21.40  13.90  17.65 
1998 02 22.80  15.00  18.90 
1998 03 26.40  18.20  22.30 
1998 04 31.30  21.90  26.59 
1998 05 36.50  25.40  30.95 
1998 06 38.20  29.20  33.70 
1998 07 38.40  31.50  34.95 
1998 08 38.70  32.09  35.40 
1998 09 36.59  29.50  33.05 
1998 10 34.70  25.10  29.90 
1998 11 30.20  20.40  25.30 
1998 12 27.60  17.70  22.65 
1999 01 23.80  15.70  19.75 
1999 02 25.20  17.70  21.45 
1999 03 26.60  17.40  22.00 
1999 04 33.00  21.70  27.35 
1999 05 36.20  27.00  31.60 
1999 06 37.00  29.50  33.25 
1999 07 37.40  30.70  34.05 
1999 08 38.00  31.80  34.90 
1999 09 35.59  29.60  32.59 
1999 10 33.90  25.40  29.65 
1999 11 30.40  21.70  26.05 
1999 12 26.00  16.20  21.10 
2000 01 24.00  16.20  20.10 
2000 02 24.30  15.40  19.84 
2000 03 27.30  17.20  22.25 
2000 04 33.30  23.10  28.20 
2000 05 34.50  25.90  30.20 
2000 06 35.40  27.40  31.40 
2000 07 38.20  31.10  34.65 
2000 08 38.09  31.00  34.55 
2000 09 35.80  28.70  32.25 
2000 10 33.80  24.90  29.34 
2000 11 28.20  20.00  24.10 
2000 12 24.30  15.80  20.04 
2007 08 37.31  32.64  34.97 
2007 09 36.12  30.28  33.20 
2007 10 32.89  25.82  29.35 
2007 11 29.12  21.61  25.36 
2008 01 19.10  13.71  16.40 
2008 02 22.18  14.32  18.25 
2008 03 26.63  18.87  22.75 
2008 04 30.41  23.19  26.80 
2008 05 35.16  27.65  31.41 
2008 07 36.86  31.82  34.34 
2008 10 33.16  25.79  29.47 
2009 02 24.67  17.33  21.00 
2009 03 26.54  19.45  23.00 
2009 04 28.15  21.68  24.91 
2009 11 28.72  21.38  25.05 
2009 12 23.85  16.77  20.31 
2010 01 23.42  15.54  19.48 
2010 02 24.83  17.37  21.10 
2010 03 27.74  20.08  23.91 
2010 04 31.93  24.23  28.08 
2010 05 33.84  27.17  30.50 
2010 06 36.03  30.06  33.04 
2010 07 37.48  32.38  34.93 
2010 08 37.43  32.09  34.76 
2010 09 35.96  30.04  33.00 
2010 10 33.77  26.66  30.21 
2010 11 29.08  20.41  24.74 
2010 12 25.71  16.65  21.18 
2011 01 22.63  15.87  19.25 
2011 02 23.14  16.12  19.63 
2011 03 26.58  18.54  22.56 
2011 04 30.78  23.73  27.25 
2011 05 34.68  27.50  31.09 
2011 06 36.40  29.96  33.18 
2011 07 37.04  31.60  34.32 
2011 08 37.02  31.91  34.46 
2011 09 35.97  29.63  32.80 
2011 10 33.20  25.86  29.53 
2011 11 28.24  20.33  24.28 
2011 12 24.28  15.92  20.10 
2012 01 22.75  14.27  18.51 
2012 02 23.07  15.54  19.30 
2012 03 26.22  17.99  22.10 
2012 04 29.83  22.47  26.15 
2012 05 35.06  27.44  31.25 
2012 06 35.66  28.90  32.28 
2012 07 38.80  31.89  35.34 
2012 08 37.21  31.96  34.58 
2012 09 36.50  29.48  32.99 
2012 10 33.16  25.61  29.39 
2012 11 28.68  21.46  25.07 
2012 12 24.22  16.86  20.54 
2013 01 22.65  15.39  19.02 
2013 02 24.09  16.54  20.31 
2013 03 26.78  19.18  22.98 
2013 04 30.85  23.22  27.03 
2013 05 33.00  25.84  29.42 
2013 06 34.50  28.83  31.66 
2013 07 37.21  31.98  34.59 
2013 08 36.49  31.55  34.02 
2013 09 35.34  29.20  32.27 
2013 10 33.30  25.19  29.24 
2013 11 27.79  20.50  24.14 
2013 12 24.55  16.90  20.72 
