1971 01 33.20  23.50  28.35 
1971 02 30.80  23.60  27.20 
1971 03 29.20  22.70  25.95 
1971 04 29.10  22.00  25.55 
1971 05 29.10  18.50  23.80 
1971 06 28.00  16.50  22.25 
1971 07 27.80  15.90  21.84 
1971 08 30.10  17.90  24.00 
1971 09 31.30  18.79  25.05 
1971 10 33.80  20.10  26.95 
1971 12 33.90  22.70  28.30 
1972 01 31.80 -99.99 -99.99 
1972 02 30.40 -99.99 -99.99 
1972 03 30.40 -99.99 -99.99 
1972 04 29.30 -99.99 -99.99 
1972 05 28.10 -99.99 -99.99 
1972 06 27.80 -99.99 -99.99 
1972 07 27.60 -99.99 -99.99 
1972 08 29.40 -99.99 -99.99 
1972 09 29.50 -99.99 -99.99 
1972 10 32.80 -99.99 -99.99 
1972 11 33.80 -99.99 -99.99 
1972 12 34.00 -99.99 -99.99 
1973 01 33.59  24.10  28.84 
1973 02 31.40  23.70  27.55 
1973 03 30.10  23.60  26.85 
1973 04 30.10  23.20  26.65 
1973 05 30.10  21.00  25.55 
1973 06 30.00  20.70  25.35 
1973 07 29.40  17.10  23.25 
1973 08 30.10  19.29  24.70 
1973 09 30.30  20.40  25.34 
1973 10 32.59  21.70  27.15 
1973 11 32.20  22.90  27.55 
1973 12 32.00  23.30  27.65 
1974 01 29.90  23.20  26.55 
1974 02 31.30  23.10  27.20 
1974 03 30.30  23.00  26.65 
1974 04 31.20  21.10  26.15 
1974 05 30.30  19.40  24.84 
1974 06 28.80  15.60  22.20 
1974 07 29.30  15.60  22.45 
1974 08 30.00  16.50  23.25 
1974 09 31.20  19.79  25.50 
1974 10 32.00  20.50  26.25 
1974 11 34.00  22.20  28.10 
1974 12 33.59  22.40  28.00 
1975 01 99.99  22.80 -99.99 
1975 02 99.99  23.40 -99.99 
1975 03 99.99  23.50 -99.99 
1975 04 99.99  23.00 -99.99 
1975 05 99.99  20.60 -99.99 
1975 06 99.99  17.90 -99.99 
1975 07 99.99  18.40 -99.99 
1975 08 99.99  18.70 -99.99 
1975 09 99.99  21.50 -99.99 
1975 10 99.99  22.10 -99.99 
1975 11 99.99  22.30 -99.99 
1975 12 99.99  23.00 -99.99 
1976 01 31.30 -99.99 -99.99 
1976 02 30.40 -99.99 -99.99 
1976 03 30.80 -99.99 -99.99 
1976 04 29.80 -99.99 -99.99 
1976 05 28.90 -99.99 -99.99 
1976 06 28.30 -99.99 -99.99 
1976 07 28.00 -99.99 -99.99 
1976 08 28.70 -99.99 -99.99 
1976 09 30.90 -99.99 -99.99 
1976 10 33.80 -99.99 -99.99 
1976 11 35.30 -99.99 -99.99 
1976 12 33.40 -99.99 -99.99 
1977 01 31.30 -99.99 -99.99 
1977 02 30.60 -99.99 -99.99 
1977 04 29.90 -99.99 -99.99 
1977 05 29.20 -99.99 -99.99 
1977 06 27.80 -99.99 -99.99 
1977 07 28.00 -99.99 -99.99 
1977 08 28.50 -99.99 -99.99 
1977 09 30.30 -99.99 -99.99 
1977 10 31.40 -99.99 -99.99 
1977 11 33.50 -99.99 -99.99 
1977 12 33.30 -99.99 -99.99 
1978 01 33.00  23.50  28.25 
1978 02 31.90  23.70  27.80 
1978 03 32.00  23.30  27.65 
1978 04 30.40  21.30  25.84 
1978 05 30.20  21.40  25.80 
1978 06 29.50  16.79  23.15 
1978 07 28.80  17.90  23.34 
1978 08 29.50  19.10  24.30 
1978 09 30.70  19.00  24.85 
1978 10 31.40  20.90  26.15 
1978 11 33.70  22.60  28.15 
1978 12 34.50  23.40  28.95 
1979 01 29.70  23.50  26.60 
1979 02 30.70  23.50  27.10 
1979 03 31.20  23.50  27.35 
1979 04 29.60  21.60  25.60 
1979 05 29.50  19.90  24.70 
1979 06 28.40  18.40  23.40 
1979 07 27.70  16.70  22.20 
1979 08 28.80  15.00  21.90 
1979 09 30.00  19.90  24.95 
1979 10 33.30  20.20  26.75 
1979 11 33.59  21.80  27.70 
1979 12 35.50  22.60  29.05 
1980 01 32.80  23.90  28.34 
1980 02 31.70  23.80  27.75 
1980 03 30.40  23.40  26.90 
1980 04 30.60  22.70  26.65 
1980 05 30.40  20.60  25.50 
1980 06 29.40  17.90  23.65 
1980 07 29.00  15.70  22.35 
1980 08 28.90  18.70  23.80 
1980 09 30.30  16.79  23.55 
1980 10 32.30  19.79  26.05 
1980 11 33.59 -99.99 -99.99 
1980 12 34.09  23.20  28.65 
1981 01 30.50  23.60  27.05 
1981 02 30.80  23.90  27.34 
1981 03 32.00  23.10  27.55 
1981 05 30.00  19.79  24.90 
1981 06 29.60  16.90  23.25 
1981 07 29.00  20.50  24.75 
1981 08 30.40  17.00  23.70 
1981 09 30.00  19.40  24.70 
1981 10 32.70  20.80  26.75 
1981 11 34.70  22.70  28.70 
1981 12 33.50  23.50  28.50 
1982 01 31.90  23.40  27.65 
1982 02 31.40  23.40  27.40 
1982 03 31.00  23.20  27.10 
1982 04 29.60  21.50  25.55 
1982 05 29.40  18.90  24.15 
1982 06 27.60  15.40  21.50 
1982 07 28.00  14.10  21.05 
1982 08 27.80  17.50  22.65 
1982 09 30.50  17.40  23.95 
1982 10 32.09  17.79  24.95 
1982 11 32.50  20.70  26.60 
1982 12 35.30  23.30  29.30 
1983 01 34.09  24.10  29.09 
1983 02 34.09  23.40  28.75 
1983 03 32.00  23.80  27.90 
1983 04 32.00  23.40  27.70 
1983 05 30.10  22.90  26.50 
1983 06 28.40  18.60  23.50 
1983 07 27.90  16.60  22.25 
1983 08 28.50  19.10  23.80 
1983 09 31.00  19.70  25.35 
1983 10 33.40  21.30  27.35 
1983 11 34.20  23.00  28.60 
1983 12 33.20  23.10  28.15 
1984 01 32.09  23.50  27.80 
1984 02 30.50  23.50  27.00 
1984 03 30.30  23.40  26.84 
1984 04 30.60  21.80  26.20 
1984 05 29.60  20.20  24.90 
1984 06 28.30  17.50  22.90 
1984 07 27.60  16.79  22.20 
1984 08 29.60  17.10  23.35 
1984 09 31.80  18.60  25.20 
1984 10 32.50  19.90  26.20 
1984 11 34.09  22.40  28.25 
1984 12 33.70  23.30  28.50 
1985 01 31.70  22.70  27.20 
1985 02 31.30  23.20  27.25 
1985 03 30.40 -99.99 -99.99 
1985 04 30.40  21.80  26.09 
1985 05 28.60  20.40  24.50 
1985 06 27.90  16.50  22.20 
1985 07 26.80  15.40  21.09 
1985 08 28.80  17.10  22.95 
1985 09 31.10  17.00  24.05 
1985 10 33.30  19.90  26.59 
1985 11 34.09  22.50  28.30 
1985 12 34.30  22.80  28.55 
1986 01 30.60  22.50  26.55 
1986 02 31.60  22.60  27.10 
1986 03 31.40  22.50  26.95 
1986 04 30.50  20.90  25.70 
1986 05 30.10  19.20  24.65 
1986 06 29.00  18.29  23.65 
1986 07 28.80  19.29  24.05 
1986 08 29.80  17.79  23.80 
1986 09 32.50  18.90  25.70 
1986 10 33.00  21.20  27.10 
1986 11 33.40  22.50  27.95 
1986 12 34.00  22.90  28.45 
1987 01 32.90  23.90  28.40 
1987 02 30.00  23.50  26.75 
1987 03 31.60  23.40  27.50 
1987 04 30.70  22.60  26.65 
1987 05 30.30  20.90  25.59 
1987 06 29.30  20.50  24.90 
1987 07 28.50  16.00  22.25 
1987 08 29.50  17.00  23.25 
1987 09 30.40  20.10  25.25 
1987 10 35.40 -99.99 -99.99 
1987 11 34.80  23.30  29.05 
1987 12 33.59  24.00  28.80 
1988 01 33.50  23.90  28.70 
1988 02 32.20  23.80  28.00 
1988 03 31.30  24.40  27.84 
1988 04 31.90  22.90  27.40 
1988 05 30.80  20.10  25.45 
1988 06 29.20  16.90  23.05 
1988 07 29.00  19.90  24.45 
1988 08 29.60  20.20  24.90 
1988 09 31.00  20.20  25.60 
1988 10 33.90  22.40  28.15 
1988 11 35.20  23.90  29.55 
1988 12 32.50  23.20  27.85 
1989 01 32.09  23.40  27.75 
1989 02 32.09  22.90  27.50 
1989 03 30.50  22.50  26.50 
1989 04 30.60  22.10  26.35 
1989 05 29.80  20.20  25.00 
1989 06 28.40  18.10  23.25 
1989 07 28.80  18.00  23.40 
1989 08 28.90  15.90  22.40 
1989 09 31.50  18.10  24.80 
1989 10 33.40  20.29  26.85 
1989 11 33.70  22.70  28.20 
1990 01 32.90  23.20  28.05 
1990 02 34.00  22.50  28.25 
1990 03 30.90  23.10  27.00 
1990 04 30.90  21.50  26.20 
1990 05 29.90  22.50  26.20 
1990 06 28.80  18.40  23.59 
1990 07 28.70  19.20  23.95 
1990 09 29.70  18.20  23.95 
1990 10 32.59  19.29  25.95 
1990 11 34.59  22.50  28.55 
1990 12 35.09  24.50  29.80 
1991 01 31.70  23.80  27.75 
1991 02 30.10  23.60  26.85 
1991 03 31.00  22.20  26.60 
1991 05 29.10  18.70  23.90 
1991 06 29.00  17.40  23.20 
1991 07 28.70  15.70  22.20 
1991 08 29.30  17.10  23.20 
1991 09 99.99  17.20 -99.99 
1991 10 32.90  19.29  26.10 
1991 11 33.40  21.80  27.60 
1991 12 34.50  23.20  28.85 
1992 01 32.80  23.10  27.95 
1992 02 32.00  23.90  27.95 
1992 03 32.00  23.20  27.60 
1992 04 30.90  21.60  26.25 
1992 05 30.80  20.60  25.70 
1992 06 29.50  16.29  22.90 
1992 07 28.20  18.10  23.15 
1992 08 30.60  18.10  24.35 
1992 09 33.09  20.29  26.70 
1992 10 31.30  21.30  26.30 
1992 11 35.30  22.30  28.80 
1992 12 31.90  23.50  27.70 
1993 01 30.30  23.70  27.00 
1993 02 30.30  23.50  26.90 
1993 03 32.00  22.70  27.35 
1993 04 30.30  21.80  26.05 
1993 05 29.50  20.20  24.85 
1993 06 28.60  19.20  23.90 
1993 07 28.70  18.79  23.75 
1993 08 28.70  17.90  23.30 
1993 09 99.99  19.60 -99.99 
1993 10 32.50  20.60  26.55 
1993 11 33.59  22.40  28.00 
1993 12 32.59 -99.99 -99.99 
1994 01 33.40 -99.99 -99.99 
1994 02 31.50  23.80  27.65 
1994 03 31.50  23.40  27.45 
1994 04 30.40  21.90  26.15 
1994 05 29.70  20.29  25.00 
1994 06 28.80  16.50  22.65 
1994 07 27.60  16.90  22.25 
1994 08 28.40  17.79  23.09 
1994 09 31.00  17.20  24.10 
1994 10 32.30  19.60  25.95 
1994 11 34.30  21.90  28.09 
1994 12 34.09  23.00  28.55 
1995 01 33.50  24.00  28.75 
1995 02 31.80  23.90  27.84 
1995 03 30.40  23.60  27.00 
1995 04 31.00  22.00  26.50 
1995 05 30.20  21.30  25.75 
1995 06 28.70  19.00  23.85 
1995 07 29.00  17.10  23.05 
1995 08 28.30  19.50  23.90 
1995 09 31.30  19.40  25.34 
1995 10 32.70  22.40  27.55 
1995 11 34.50  24.30  29.40 
1995 12 34.09  24.20  29.15 
1996 01 31.50  23.50  27.50 
1996 02 31.10  23.70  27.40 
1996 03 30.40  23.10  26.75 
1996 04 31.90  22.60  27.25 
1996 05 30.10  20.90  25.50 
1996 06 29.80  18.10  23.95 
1996 07 29.00  15.60  22.30 
1996 08 29.90  18.00  23.95 
1996 09 31.60  17.50  24.55 
1996 10 31.50  22.10  26.80 
1996 11 34.20  21.90  28.05 
1996 12 33.09  23.60  28.34 
1997 01 31.10  23.20  27.15 
1997 02 30.30  23.70  27.00 
1997 03 30.40  23.20  26.80 
1997 04 30.00  20.20  25.10 
1997 05 30.00  18.20  24.10 
1997 06 28.30  17.90  23.09 
1997 07 28.30  18.29  23.30 
1997 08 29.30  16.60  22.95 
1997 09 31.70  18.10  24.90 
1997 10 32.00  19.29  25.65 
1997 11 34.40  21.70  28.05 
1997 12 34.80  23.50  29.15 
1998 01 32.09  23.70  27.90 
1998 02 31.80  23.60  27.70 
1998 03 31.40  22.70  27.05 
1998 04 32.20  22.90  27.55 
1998 05 30.60  21.80  26.20 
1998 06 29.90  18.60  24.25 
1998 07 29.80  19.60  24.70 
1998 08 31.10  18.00  24.55 
1998 09 32.40  21.70  27.05 
1998 10 34.70  23.20  28.95 
1998 11 34.30  23.60  28.95 
1998 12 33.50  23.80  28.65 
1999 01 31.30  23.80  27.55 
1999 02 30.60  23.20  26.90 
1999 03 31.60  23.60  27.60 
1999 04 30.30  23.20  26.75 
1999 05 29.80  19.60  24.70 
1999 06 29.20  18.70  23.95 
1999 07 28.60  16.70  22.65 
1999 08 29.30  17.10  23.20 
1999 09 31.30  18.60  24.95 
1999 10 32.80  21.50  27.15 
1999 11 31.80  23.20  27.50 
1999 12 32.00  22.90  27.45 
2000 01 32.40  23.20  27.80 
2000 02 31.60  23.30  27.45 
2000 03 30.80  22.90  26.84 
2000 04 31.20  23.10  27.15 
2000 05 30.10  20.70  25.40 
2000 06 27.90  18.50  23.20 
2000 07 28.00  15.60  21.80 
2000 08 30.30  16.29  23.30 
2000 09 32.09  18.10  25.09 
2000 10 32.59  22.40  27.50 
2000 11 33.59  23.00  28.30 
2000 12 31.50  23.50  27.50 
2002 07 28.61  16.74  22.67 
2002 08 29.65  17.35  23.50 
2002 09 31.80  18.10  24.95 
2002 10 34.18  19.61  26.90 
2002 11 33.75  23.11  28.43 
2002 12 35.05  24.36  29.70 
2003 01 32.14  23.58  27.86 
2003 02 32.06  24.02  28.04 
2003 03 31.01  23.10  27.05 
2003 04 31.72  21.56  26.64 
2003 05 31.01  19.29  25.15 
2003 07 29.71  18.07  23.89 
2003 08 29.87  17.12  23.49 
2003 09 32.05  17.52  24.78 
2003 10 35.34  20.45  27.90 
2003 11 34.37  22.09  28.23 
2004 02 31.91  24.11  28.01 
2004 03 31.13  23.27  27.20 
2004 04 30.62  22.07  26.34 
2004 05 29.97  20.79  25.38 
2004 06 28.87  16.43  22.65 
2004 07 28.86  15.62  22.24 
2004 08 30.06  14.32  22.18 
2004 09 30.74  18.54  24.64 
2004 10 33.04  19.37  26.21 
2004 11 33.87  22.26  28.06 
2004 12 34.31  23.57  28.94 
2005 01 31.49  23.75  27.62 
2005 03 31.54  23.38  27.46 
2005 04 30.84  21.87  26.35 
2005 06 30.00 -99.99 -99.99 
2005 07 29.34  18.44  23.89 
2005 08 29.44  17.98  23.71 
2005 12 35.81  24.38  30.09 
2006 01 31.81  23.90  27.85 
2006 03 30.55  23.77  27.16 
2006 04 30.30  23.56  26.93 
2006 05 29.15  21.20  25.17 
2006 07 28.31  16.98  22.64 
2006 08 28.49  15.53  22.01 
2006 09 30.74  18.20  24.47 
2006 10 31.13  19.51  25.32 
2006 11 34.80  20.97  27.88 
2006 12 34.52  23.59  29.05 
2007 01 33.82  24.29  29.05 
2007 02 31.49  23.76  27.62 
2007 03 31.95  23.35  27.65 
2007 04 30.41  21.22  25.81 
2007 05 30.55  20.94  25.74 
2007 06 28.46  19.40  23.93 
2007 07 27.68  14.93  21.30 
2007 08 29.73  18.40  24.06 
2007 09 31.70  17.02  24.36 
2007 10 33.75  21.35  27.55 
2007 11 34.99  22.66  28.82 
2007 12 35.32  23.67  29.49 
2008 01 31.89  23.70  27.79 
2008 02 31.45  24.05  27.75 
2008 03 31.49  23.07  27.28 
2008 04 30.97  19.12  25.05 
2008 05 30.11  17.02  23.56 
2008 06 29.36  19.08  24.22 
2008 07 28.62  17.81  23.21 
2008 08 29.48  18.92  24.20 
2008 09 31.94  20.45  26.19 
2008 10 32.74  22.08  27.41 
2008 11 35.65  23.45  29.55 
2008 12 33.16  23.81  28.48 
2009 01 31.43  23.53  27.48 
2009 02 31.57  24.00  27.78 
2009 03 31.85  22.89  27.37 
2009 04 32.27  21.30  26.78 
2009 05 30.41  18.82  24.61 
2009 06 30.75  17.06  23.90 
2009 07 29.74  16.11  22.92 
2009 08 30.53  17.00  23.76 
2009 09 32.70  19.07  25.88 
2009 10 33.20  20.02  26.61 
2009 11 34.25  22.44  28.34 
2009 12 35.59  23.75  29.67 
2010 01 31.67  24.00  27.83 
2010 02 32.75  24.02  28.38 
2010 03 32.03  23.69  27.86 
2010 04 30.96  23.57  27.26 
2010 05 31.10  20.31  25.70 
2010 06 30.15  19.31  24.73 
2010 07 29.73  21.24  25.48 
2010 08 30.92 -99.99 -99.99 
2010 09 31.70  22.92  27.31 
2010 10 32.68  23.51  28.09 
2010 11 33.00  23.18  28.09 
2010 12 33.18  24.04  28.61 
2011 01 31.64  23.74  27.68 
2011 02 31.53  23.41  27.47 
2011 03 31.15  23.41  27.28 
2011 04 30.67  22.15  26.41 
2011 05 29.95  18.20  24.08 
2011 06 28.63  15.00  21.81 
2011 07 28.31  16.31  22.31 
2011 08 29.94  15.57  22.75 
2011 09 31.19  18.54  24.86 
2011 10 34.47  21.65  28.06 
2011 11 34.83  22.90  28.86 
2011 12 33.27  24.15  28.71 
2012 01 32.37  23.89  28.13 
2012 02 31.86  23.76  27.81 
2012 03 30.76  23.60  27.18 
2012 04 30.89  21.13  26.00 
2012 05 29.61  20.56  25.08 
2012 06 29.47  15.91  22.68 
2012 07 29.43  17.91  23.67 
2012 08 29.73  16.09  22.91 
2012 09 32.21  17.83  25.02 
2012 10 32.80  20.40  26.59 
2012 11 34.68  22.14  28.41 
2012 12 36.47  22.80  29.63 
2013 01 34.25  24.01  29.13 
2013 02 33.93  23.80  28.87 
2013 03 31.24  23.15  27.19 
2013 04 31.43  21.65  26.54 
2013 05 30.47  21.26  25.86 
2013 06 29.89  19.17  24.53 
2013 07 29.02  18.20  23.61 
2013 08 30.35  15.60  22.97 
2013 09 32.25  18.01  25.13 
2013 10 33.81  20.64  27.22 
2013 11 34.30  22.81  28.55 
2013 12 33.95  23.01  28.48 
2014 01 31.93  23.65  27.79 
2014 02 30.48  23.40  26.93 
2014 03 31.58  22.89  27.23 
2014 04 31.36  22.63  26.99 
2014 05 30.49  20.24  25.36 
