1952 02 -7.39 -16.27 -11.83 
1952 04  4.23  -4.25    . 0 
1952 05 19.18   6.24  12.71 
1952 07 27.54 -99.99 -99.99 
1952 08 99.99   9.92 -99.99 
1962 06 17.70 -99.99 -99.99 
1962 07 25.90 -99.99 -99.99 
1962 08 17.74 -99.99 -99.99 
1962 09 14.50 -99.99 -99.99 
1963 03 -8.89 -99.99 -99.99 
1963 04  7.50  -3.38   2.06 
1963 05 18.93 -99.99 -99.99 
1963 06 23.20 -99.99 -99.99 
1963 08 20.57 -99.99 -99.99 
1963 09 17.01 -99.99 -99.99 
1963 10  6.17 -99.99 -99.99 
1974 09 18.19 -99.99 -99.99 
1974 10 11.48 -99.99 -99.99 
1975 03  2.61 -99.99 -99.99 
1975 04 14.69 -99.99 -99.99 
1975 05 19.17 -99.99 -99.99 
1975 06 22.81 -99.99 -99.99 
1975 07 25.19 -99.99 -99.99 
1976 04  9.08 -99.99 -99.99 
1976 05 17.92 -99.99 -99.99 
1976 09 13.37 -99.99 -99.99 
1977 06 23.60 -99.99 -99.99 
1977 07 24.15 -99.99 -99.99 
1978 03  1.73 -99.99 -99.99 
1978 04  5.42 -99.99 -99.99 
1978 05 14.86 -99.99 -99.99 
1978 06 19.87 -99.99 -99.99 
1978 08 18.77 -99.99 -99.99 
1979 03   .88 -99.99 -99.99 
1979 08 22.04 -99.99 -99.99 
1980 03 -2.96 -99.99 -99.99 
1980 04  9.35 -99.99 -99.99 
1980 05 19.77 -99.99 -99.99 
1980 08 17.37 -99.99 -99.99 
1980 09 13.48 -99.99 -99.99 
1981 02 -5.57 -99.99 -99.99 
1981 03 -3.08 -99.99 -99.99 
1981 06 25.45 -99.99 -99.99 
1981 07 99.99  15.35 -99.99 
1981 08 26.27 -99.99 -99.99 
1982 03 -2.65 -99.99 -99.99 
1982 04  9.14 -99.99 -99.99 
1982 05 15.64 -99.99 -99.99 
1982 06 20.82 -99.99 -99.99 
1982 07 25.80 -99.99 -99.99 
1982 08 21.17 -99.99 -99.99 
1983 04 12.63 -99.99 -99.99 
1983 05 15.62 -99.99 -99.99 
1983 06 21.45 -99.99 -99.99 
1983 07 25.19 -99.99 -99.99 
1983 08 20.44 -99.99 -99.99 
1983 09 13.17 -99.99 -99.99 
1984 02 10.42 -99.99 -99.99 
1984 03   .97 -99.99 -99.99 
1984 04  5.39 -99.99 -99.99 
1984 05 19.54 -99.99 -99.99 
1984 06 21.52 -99.99 -99.99 
1984 07 24.78 -99.99 -99.99 
1984 08 19.45 -99.99 -99.99 
1985 03  -.79 -99.99 -99.99 
1985 04  5.77 -99.99 -99.99 
1985 05 14.33 -99.99 -99.99 
1985 06 19.50 -99.99 -99.99 
1985 07 21.23 -99.99 -99.99 
1985 08 23.44 -99.99 -99.99 
1985 09 15.40 -99.99 -99.99 
1985 10  3.46 -99.99 -99.99 
1986 03   .-7 -99.99 -99.99 
1986 04 11.51 -99.99 -99.99 
1986 05 12.73 -99.99 -99.99 
1986 06 21.36 -99.99 -99.99 
1986 07 20.17 -99.99 -99.99 
1986 08 18.23 -99.99 -99.99 
1986 09 11.97 -99.99 -99.99 
1986 10  4.39 -99.99 -99.99 
1987 03 -1.01 -13.79  -7.40 
1987 04  3.13 -99.99 -99.99 
1987 05 20.64 -99.99 -99.99 
1987 06 25.53 -99.99 -99.99 
1987 07 22.66 -99.99 -99.99 
1987 10  3.97 -99.99 -99.99 
1988 02 -7.27 -14.99 -11.13 
1988 03  1.38 -99.99 -99.99 
1988 04  7.59 -99.99 -99.99 
1988 05 15.50 -99.99 -99.99 
1988 06 25.63 -99.99 -99.99 
1988 07 28.56 -99.99 -99.99 
1988 08 22.91 -99.99 -99.99 
1989 03   .83 -99.99 -99.99 
1989 04  5.53 -99.99 -99.99 
1989 05 17.36 -99.99 -99.99 
1989 06 27.07 -99.99 -99.99 
1989 07 26.72 -99.99 -99.99 
1989 08 18.99 -99.99 -99.99 
1990 03  1.47 -99.99 -99.99 
1990 04  9.60 -99.99 -99.99 
1990 05 13.02 -99.99 -99.99 
1990 06 20.59 -99.99 -99.99 
1990 07 24.19 -99.99 -99.99 
1990 08 20.92 -99.99 -99.99 
1990 09 12.79 -99.99 -99.99 
1991 03 -2.91 -99.99 -99.99 
1991 04 11.75 -99.99 -99.99 
1991 05 21.86 -99.99 -99.99 
1991 06 25.23 -99.99 -99.99 
1991 07 22.89 -99.99 -99.99 
1991 08 18.32 -99.99 -99.99 
1991 11  -.12 -99.99 -99.99 
1992 06 19.44 -99.99 -99.99 
1992 07 21.63 -99.99 -99.99 
1992 08 18.37 -99.99 -99.99 
1992 09 17.62 -99.99 -99.99 
1993 03 -3.05 -99.99 -99.99 
1993 04  6.81 -99.99 -99.99 
1993 05 17.58 -99.99 -99.99 
1993 06 21.80 -99.99 -99.99 
1993 07 23.47 -99.99 -99.99 
1993 08 19.92 -99.99 -99.99 
1993 09  8.53 -99.99 -99.99 
1994 02 14.91 -99.99 -99.99 
1994 03 -2.90 -99.99 -99.99 
1994 04  8.43 -99.99 -99.99 
1994 06 20.25 -99.99 -99.99 
1994 07 20.29 -99.99 -99.99 
1994 08 18.82 -99.99 -99.99 
1994 09 15.39 -99.99 -99.99 
1995 03  1.57 -99.99 -99.99 
1995 04 15.19 -99.99 -99.99 
1995 05 19.64   8.34  13.99 
1995 06 23.68 -99.99 -99.99 
1995 07 23.99 -99.99 -99.99 
1995 08 22.78 -99.99 -99.99 
1995 09 17.48 -99.99 -99.99 
1996 03  -.88 -13.52  -7.20 
1996 04  4.25 -99.99 -99.99 
1996 05 18.84 -99.99 -99.99 
1996 06 22.85 -99.99 -99.99 
1996 07 23.75 -99.99 -99.99 
1996 08 19.41 -99.99 -99.99 
1996 09 11.44 -99.99 -99.99 
1997 04  8.37 -99.99 -99.99 
1997 05 16.64 -99.99 -99.99 
1997 06 22.75 -99.99 -99.99 
1997 07 21.17 -99.99 -99.99 
1997 08 19.10 -99.99 -99.99 
1997 09 14.42 -99.99 -99.99 
1998 03  1.55 -99.99 -99.99 
1998 04  1.99 -99.99 -99.99 
1998 05 17.44 -99.99 -99.99 
1998 06 24.97 -99.99 -99.99 
1998 07 26.84 -99.99 -99.99 
1998 08 21.71 -99.99 -99.99 
1998 09 13.06 -99.99 -99.99 
1998 10  5.99 -99.99 -99.99 
1999 03 -3.03 -99.99 -99.99 
1999 04 10.07 -99.99 -99.99 
1999 05 11.20 -99.99 -99.99 
1999 06 21.82 -99.99 -99.99 
1999 07 26.18 -99.99 -99.99 
1999 08 19.48 -99.99 -99.99 
1999 09 13.13 -99.99 -99.99 
1999 10  9.26 -99.99 -99.99 
2000 03   .83 -99.99 -99.99 
2000 04 12.76   2.14   7.45 
2000 05 13.08 -99.99 -99.99 
2000 06 23.49 -99.99 -99.99 
2000 07 27.05  15.90  21.47 
2000 08 20.14 -99.99 -99.99 
2000 09 13.41 -99.99 -99.99 
2000 10  5.66 -99.99 -99.99 
2000 11 -3.60 -99.99 -99.99 
2001 04 12.51 -99.99 -99.99 
2001 05 18.04 -99.99 -99.99 
2001 06 19.84 -99.99 -99.99 
2001 07 24.28 -99.99 -99.99 
2001 08 20.04 -99.99 -99.99 
2001 09 15.89 -99.99 -99.99 
2002 04  8.49  -2.62   2.93 
2002 05 12.28 -99.99 -99.99 
2002 06 19.87 -99.99 -99.99 
2002 07 25.35 -99.99 -99.99 
2002 08 16.94 -99.99 -99.99 
2002 09 15.88 -99.99 -99.99 
2003 03 -1.37 -99.99 -99.99 
2003 04  8.89 -99.99 -99.99 
2003 05 16.70 -99.99 -99.99 
2003 06 17.92 -99.99 -99.99 
2003 07 25.15 -99.99 -99.99 
2003 08 24.52 -99.99 -99.99 
2003 09 15.92 -99.99 -99.99 
2003 10 10.58 -99.99 -99.99 
2004 03   . 8 -99.99 -99.99 
2004 04  3.75 -99.99 -99.99 
2004 05 19.20 -99.99 -99.99 
2004 06 20.92 -99.99 -99.99 
2004 07 27.23 -99.99 -99.99 
2004 08 22.13 -99.99 -99.99 
2004 09 16.66 -99.99 -99.99 
2005 09 16.12 -99.99 -99.99 
2006 03  -.52 -99.99 -99.99 
2006 04  7.58 -99.99 -99.99 
2006 05 16.86 -99.99 -99.99 
2006 06 25.14  13.12  19.12 
2006 07 21.19 -99.99 -99.99 
2006 08 21.04 -99.99 -99.99 
2006 09 17.15 -99.99 -99.99 
2006 10  5.01 -99.99 -99.99 
2007 03  1.75 -99.99 -99.99 
2007 04  8.12 -99.99 -99.99 
2007 05 17.10 -99.99 -99.99 
2007 06 18.67 -99.99 -99.99 
2007 07 24.20 -99.99 -99.99 
2007 08 24.70 -99.99 -99.99 
2007 09 15.75 -99.99 -99.99 
2008 03  2.50 -99.99 -99.99 
2008 04 11.04 -99.99 -99.99 
2008 05 16.54 -99.99 -99.99 
2008 06 21.01 -99.99 -99.99 
2008 07 25.70 -99.99 -99.99 
2008 08 22.41 -99.99 -99.99 
2008 09 11.96 -99.99 -99.99 
2008 10  9.85 -99.99 -99.99 
2009 02 -6.12 -99.99 -99.99 
2009 03   .97 -99.99 -99.99 
2009 04  6.34 -99.99 -99.99 
2009 05 18.34 -99.99 -99.99 
2009 06 23.49 -99.99 -99.99 
2009 07 22.58 -99.99 -99.99 
2009 08 21.74 -99.99 -99.99 
2009 09 18.11   8.87  13.49 
2009 10  7.76 -99.99 -99.99 
2010 03 -1.13 -99.99 -99.99 
2010 04 11.57 -99.99 -99.99 
2010 05 21.34 -99.99 -99.99 
2010 06 23.89 -99.99 -99.99 
2010 07 28.35 -99.99 -99.99 
2010 08 25.56 -99.99 -99.99 
2010 09 15.95 -99.99 -99.99 
2010 10  6.84 -99.99 -99.99 
2011 02 14.62 -99.99 -99.99 
2011 03 -2.55 -10.71  -6.63 
2011 04  7.33  -1.19   3.07 
2011 05 18.06 -99.99 -99.99 
2011 06 21.64 -99.99 -99.99 
2011 07 26.91 -99.99 -99.99 
2011 08 21.82 -99.99 -99.99 
2011 09 15.05 -99.99 -99.99 
2011 10  8.60 -99.99 -99.99 
2012 02 10.46 -20.87 -15.66 
2012 03 -1.45 -99.99 -99.99 
2012 04 14.17 -99.99 -99.99 
2012 05 18.89 -99.99 -99.99 
2012 06 23.92 -99.99 -99.99 
2012 07 26.62 -99.99 -99.99 
2012 08 22.67 -99.99 -99.99 
2012 09 15.47 -99.99 -99.99 
2013 02 -4.25 -13.23  -8.74 
2013 03 -4.34 -99.99 -99.99 
2013 04  9.18 -99.99 -99.99 
2013 05 18.37 -99.99 -99.99 
2013 06 25.39 -99.99 -99.99 
2013 07 26.24 -99.99 -99.99 
