1974 09 18.03 -99.99 -99.99 
1975 03  2.36 -99.99 -99.99 
1975 04 13.61 -99.99 -99.99 
1975 06 21.84 -99.99 -99.99 
1975 08 18.93 -99.99 -99.99 
1976 08 21.04 -99.99 -99.99 
1976 09 12.96 -99.99 -99.99 
1977 05 18.50 -99.99 -99.99 
1977 07 24.54 -99.99 -99.99 
1977 08 19.70 -99.99 -99.99 
1978 02 -9.38 -99.99 -99.99 
1978 03  2.10 -99.99 -99.99 
1978 04  6.29 -99.99 -99.99 
1978 06 19.85 -99.99 -99.99 
1978 08 17.11 -99.99 -99.99 
1979 04  2.84 -99.99 -99.99 
1979 05 18.62 -99.99 -99.99 
1979 07 23.85 -99.99 -99.99 
1980 02 -8.84 -99.99 -99.99 
1980 03 -1.75 -99.99 -99.99 
1980 04  7.96 -99.99 -99.99 
1980 06 21.27 -99.99 -99.99 
1980 08 15.77 -99.99 -99.99 
1980 10  5.73 -99.99 -99.99 
1981 02 -5.35 -99.99 -99.99 
1981 03 -2.54 -99.99 -99.99 
1981 06 24.25 -99.99 -99.99 
1981 07 99.99  13.27 -99.99 
1981 08 99.99  10.96 -99.99 
1982 03 -3.77 -99.99 -99.99 
1982 04 11.44 -99.99 -99.99 
1982 05 15.57 -99.99 -99.99 
1982 06 20.36 -99.99 -99.99 
1982 08 20.24 -99.99 -99.99 
1982 10  1.97 -99.99 -99.99 
1983 02 -5.07 -99.99 -99.99 
1983 03 -2.09 -99.99 -99.99 
1983 04 12.11 -99.99 -99.99 
1983 05 14.53 -99.99 -99.99 
1983 06 21.53 -99.99 -99.99 
1983 07 25.23 -99.99 -99.99 
1983 08 19.34 -99.99 -99.99 
1983 09 11.59 -99.99 -99.99 
1983 10  5.89 -99.99 -99.99 
1984 02 10.43 -99.99 -99.99 
1984 03  1.75 -99.99 -99.99 
1984 04  4.42 -99.99 -99.99 
1984 05 17.95 -99.99 -99.99 
1984 06 21.73 -99.99 -99.99 
1984 07 24.23 -99.99 -99.99 
1984 08 18.46 -99.99 -99.99 
1985 02 13.43 -99.99 -99.99 
1985 03  1.05 -99.99 -99.99 
1985 04  6.41 -99.99 -99.99 
1985 05 13.18 -99.99 -99.99 
1985 06 20.95 -99.99 -99.99 
1985 07 20.43 -99.99 -99.99 
1985 08 21.90 -99.99 -99.99 
1985 09 16.76 -99.99 -99.99 
1985 10  2.69 -99.99 -99.99 
1986 02 11.49 -99.99 -99.99 
1986 03   .54 -99.99 -99.99 
1986 04 11.87 -99.99 -99.99 
1986 05 11.61 -99.99 -99.99 
1986 06 20.65 -99.99 -99.99 
1986 07 19.87 -99.99 -99.99 
1986 08 17.51 -99.99 -99.99 
1986 09 11.76 -99.99 -99.99 
1987 03   .58 -99.99 -99.99 
1987 04  3.28 -99.99 -99.99 
1987 05 20.03 -99.99 -99.99 
1987 06 25.56 -99.99 -99.99 
1987 07 24.03 -99.99 -99.99 
1987 10  3.90 -99.99 -99.99 
1987 11 -8.87 -99.99 -99.99 
1988 02 -5.86 -99.99 -99.99 
1988 03  3.61 -99.99 -99.99 
1988 04  7.66 -99.99 -99.99 
1988 05 15.33 -99.99 -99.99 
1988 06 24.86 -99.99 -99.99 
1988 07 28.23 -99.99 -99.99 
1988 08 23.41 -99.99 -99.99 
1988 09 13.05 -99.99 -99.99 
1989 02 -6.75 -99.99 -99.99 
1989 03  2.79 -99.99 -99.99 
1989 04  5.77 -99.99 -99.99 
1989 05 17.99 -99.99 -99.99 
1989 06 27.31 -99.99 -99.99 
1989 07 27.78 -99.99 -99.99 
1989 08 16.95 -99.99 -99.99 
1989 09 14.20 -99.99 -99.99 
1990 04  8.89 -99.99 -99.99 
1990 05 13.62 -99.99 -99.99 
1990 06 22.46 -99.99 -99.99 
1990 07 23.28 -99.99 -99.99 
1990 08 20.20 -99.99 -99.99 
1991 03 -3.68 -99.99 -99.99 
1991 04 13.18 -99.99 -99.99 
1991 05 21.66 -99.99 -99.99 
1991 06 25.85 -99.99 -99.99 
1991 07 21.27 -99.99 -99.99 
1991 08 17.19 -99.99 -99.99 
1992 02 -8.03 -99.99 -99.99 
1992 03   .39 -99.99 -99.99 
1992 07 20.50 -99.99 -99.99 
1992 08 16.51 -99.99 -99.99 
1992 09 16.19 -99.99 -99.99 
1993 03 -3.05 -99.99 -99.99 
1993 04  7.22 -99.99 -99.99 
1993 05 15.85 -99.99 -99.99 
1993 06 22.41 -99.99 -99.99 
1993 07 22.00 -99.99 -99.99 
1993 08 19.96 -99.99 -99.99 
1993 09  7.34 -99.99 -99.99 
1994 02 14.57 -99.99 -99.99 
1994 03 -1.77 -99.99 -99.99 
1994 04  8.47 -99.99 -99.99 
1994 05 15.74 -99.99 -99.99 
1994 06 21.13 -99.99 -99.99 
1994 07 18.64 -99.99 -99.99 
1994 08 17.99 -99.99 -99.99 
1994 09 14.79 -99.99 -99.99 
1995 01 10.41 -99.99 -99.99 
1995 03  1.95 -99.99 -99.99 
1995 04 15.35 -99.99 -99.99 
1995 05 18.41 -99.99 -99.99 
1995 06 23.10 -99.99 -99.99 
1995 07 24.63 -99.99 -99.99 
1995 08 20.76 -99.99 -99.99 
1995 09 16.18 -99.99 -99.99 
1996 03 99.99 -17.54 -99.99 
1996 04  3.66 -99.99 -99.99 
1996 05 17.82 -99.99 -99.99 
1996 09  9.60 -99.99 -99.99 
1996 10  3.06 -99.99 -99.99 
1997 04  9.54 -99.99 -99.99 
1997 05 15.89 -99.99 -99.99 
1997 06 22.27 -99.99 -99.99 
1997 07 20.03 -99.99 -99.99 
1997 08 17.34 -99.99 -99.99 
1997 09 14.44 -99.99 -99.99 
1998 03  1.46 -99.99 -99.99 
1998 04  1.67 -99.99 -99.99 
1998 05 16.37 -99.99 -99.99 
1998 06 23.80 -99.99 -99.99 
1998 07 26.44  15.23  20.83 
1998 08 21.10 -99.99 -99.99 
1998 09 11.89 -99.99 -99.99 
1999 02 -3.15 -99.99 -99.99 
1999 03 -4.15 -99.99 -99.99 
1999 04  9.30 -99.99 -99.99 
1999 05 12.21 -99.99 -99.99 
1999 06 21.21 -99.99 -99.99 
1999 07 25.98 -99.99 -99.99 
1999 08 19.20 -99.99 -99.99 
1999 09 12.40 -99.99 -99.99 
1999 10  9.22 -99.99 -99.99 
2000 02 -4.07 -99.99 -99.99 
2000 03  1.38 -99.99 -99.99 
2000 04 11.90 -99.99 -99.99 
2000 05 12.92 -99.99 -99.99 
2000 06 23.73 -99.99 -99.99 
2000 07 25.31  13.07  19.18 
2000 08 18.62 -99.99 -99.99 
2000 09 13.64 -99.99 -99.99 
2000 10  4.44 -99.99 -99.99 
2001 02 11.54 -99.99 -99.99 
2001 03   .18 -99.99 -99.99 
2001 04 12.38 -99.99 -99.99 
2001 05 18.79 -99.99 -99.99 
2001 06 18.87 -99.99 -99.99 
2001 07 22.75 -99.99 -99.99 
2001 08 18.64 -99.99 -99.99 
2001 09 15.39 -99.99 -99.99 
2002 04  8.43 -99.99 -99.99 
2002 05 13.10 -99.99 -99.99 
2002 06 18.82 -99.99 -99.99 
2002 07 24.72 -99.99 -99.99 
2002 08 15.91 -99.99 -99.99 
2002 09 14.48 -99.99 -99.99 
2003 02 10.03 -99.99 -99.99 
2003 03   .11 -99.99 -99.99 
2003 04  9.97 -99.99 -99.99 
2003 05 17.35 -99.99 -99.99 
2003 06 18.70 -99.99 -99.99 
2003 07 24.39 -99.99 -99.99 
2003 08 24.58 -99.99 -99.99 
2003 09 15.51 -99.99 -99.99 
2003 10  9.13 -99.99 -99.99 
2004 02 -6.68 -99.99 -99.99 
2004 03   .-4 -99.99 -99.99 
2004 04  3.73 -99.99 -99.99 
2004 05 20.42 -99.99 -99.99 
2004 06 21.54 -99.99 -99.99 
2004 07 26.53  13.46  19.99 
2004 08 20.93 -99.99 -99.99 
2004 09 15.21 -99.99 -99.99 
2005 07 24.06 -99.99 -99.99 
2005 09 15.38 -99.99 -99.99 
2006 02 -7.28 -99.99 -99.99 
2006 03  -.17 -99.99 -99.99 
2006 04  7.04 -99.99 -99.99 
2006 05 16.69 -99.99 -99.99 
2006 06 24.96 -99.99 -99.99 
2006 07 20.91 -99.99 -99.99 
2006 08 20.43 -99.99 -99.99 
2006 09 15.98 -99.99 -99.99 
2006 10  4.06 -99.99 -99.99 
2007 02 12.64 -99.99 -99.99 
2007 03  2.01 -99.99 -99.99 
2007 04  8.45 -99.99 -99.99 
2007 05 16.03 -99.99 -99.99 
2007 06 18.33 -99.99 -99.99 
2007 07 24.24 -99.99 -99.99 
2007 08 23.13 -99.99 -99.99 
2007 09 15.02 -99.99 -99.99 
2007 10  7.41 -99.99 -99.99 
2008 02 -6.76 -99.99 -99.99 
2008 03  3.06 -99.99 -99.99 
2008 04  9.85 -99.99 -99.99 
2008 05 16.12 -99.99 -99.99 
2008 06 20.96 -99.99 -99.99 
2008 07 25.70 -99.99 -99.99 
2008 08 21.06 -99.99 -99.99 
2008 09 10.83 -99.99 -99.99 
2008 10  8.72 -99.99 -99.99 
2009 02 -5.36 -99.99 -99.99 
2009 03  1.90 -99.99 -99.99 
2009 04  5.39 -99.99 -99.99 
2009 05 17.45 -99.99 -99.99 
2009 06 22.77 -99.99 -99.99 
2009 07 21.27 -99.99 -99.99 
2009 08 20.35 -99.99 -99.99 
2009 09 16.70   6.16  11.43 
2009 10  7.00 -99.99 -99.99 
2009 11 -2.13 -99.99 -99.99 
2010 02 11.65 -99.99 -99.99 
2010 03  -.43 -99.99 -99.99 
2010 04 11.08 -99.99 -99.99 
2010 05 20.89 -99.99 -99.99 
2010 06 22.64 -99.99 -99.99 
2010 07 26.43 -99.99 -99.99 
2010 08 24.44 -99.99 -99.99 
2010 09 15.94 -99.99 -99.99 
2010 10  5.61 -99.99 -99.99 
2011 02 12.78 -99.99 -99.99 
2011 03 -1.41 -99.99 -99.99 
2011 04  8.29 -99.99 -99.99 
2011 05 17.54 -99.99 -99.99 
2011 06 21.31 -99.99 -99.99 
2011 07 24.26 -99.99 -99.99 
2011 08 19.74 -99.99 -99.99 
2011 09 15.91 -99.99 -99.99 
2011 10  7.61 -99.99 -99.99 
2012 02 -7.86 -24.79 -16.32 
2012 03  -.64 -99.99 -99.99 
2012 04 14.17 -99.99 -99.99 
2012 05 18.69 -99.99 -99.99 
2012 06 24.48 -99.99 -99.99 
2012 07 26.84 -99.99 -99.99 
2012 08 22.60 -99.99 -99.99 
2012 09 14.62 -99.99 -99.99 
2013 03 -4.19 -99.99 -99.99 
2013 04  8.79 -99.99 -99.99 
2013 05 16.94 -99.99 -99.99 
2013 06 24.38 -99.99 -99.99 
