1969 04  9.29 -99.99 -99.99 
1981 05 23.62 -99.99 -99.99 
1981 06 28.48 -99.99 -99.99 
1981 07 26.96 -99.99 -99.99 
1981 09 21.46 -99.99 -99.99 
1985 01 11.52 -99.99 -99.99 
1987 01 -7.25 -99.99 -99.99 
1988 03 -5.76 -99.99 -99.99 
1988 06 25.44 -99.99 -99.99 
1988 07 27.12 -99.99 -99.99 
1988 09 21.63 -99.99 -99.99 
1989 02 -8.13 -99.99 -99.99 
1989 03   . 8 -99.99 -99.99 
1989 04 10.86 -99.99 -99.99 
1989 08 28.40 -99.99 -99.99 
1989 10 13.38 -99.99 -99.99 
1989 11 -1.83 -99.99 -99.99 
1990 04 11.73 -99.99 -99.99 
1990 05 22.66 -99.99 -99.99 
1990 06 29.30 -99.99 -99.99 
1990 07 27.57 -99.99 -99.99 
1990 10 11.58 -99.99 -99.99 
1990 12 -5.25 -99.99 -99.99 
1991 02 -9.30 -99.99 -99.99 
1991 08 25.08 -99.99 -99.99 
1991 09 21.62 -99.99 -99.99 
1995 01 10.82 -99.99 -99.99 
1995 02 -4.42 -99.99 -99.99 
1998 06 27.90 -99.99 -99.99 
1998 09 20.25 -99.99 -99.99 
1999 03 -9.31 -99.99 -99.99 
1999 04 12.53 -99.99 -99.99 
1999 05 23.64 -99.99 -99.99 
1999 06 25.61 -99.99 -99.99 
1999 07 30.35 -99.99 -99.99 
1999 08 28.38 -99.99 -99.99 
1999 10 12.62 -99.99 -99.99 
1999 11 -1.01 -99.99 -99.99 
2000 03   .96 -99.99 -99.99 
2000 04 16.82 -99.99 -99.99 
2000 05 22.38 -99.99 -99.99 
2000 06 27.02 -99.99 -99.99 
2000 08 27.80 -99.99 -99.99 
2000 09 22.08 -99.99 -99.99 
2000 10  5.69 -99.99 -99.99 
2001 03   .18 -99.99 -99.99 
2001 04 11.33 -99.99 -99.99 
2001 05 24.68 -99.99 -99.99 
2001 06 27.56 -99.99 -99.99 
2001 07 25.02 -99.99 -99.99 
2001 08 29.51 -99.99 -99.99 
2001 09 18.81 -99.99 -99.99 
2001 10 10.94 -99.99 -99.99 
2002 02 -1.49 -99.99 -99.99 
2002 06 25.61 -99.99 -99.99 
2002 07 26.02 -99.99 -99.99 
2002 08 29.92 -99.99 -99.99 
2003 02 -8.46 -99.99 -99.99 
2003 03 -2.80 -99.99 -99.99 
2003 04 10.75 -99.99 -99.99 
2003 05 22.87 -99.99 -99.99 
2003 07 24.84 -99.99 -99.99 
2003 08 26.74 -99.99 -99.99 
2003 09 21.71 -99.99 -99.99 
2003 10 12.32 -99.99 -99.99 
2003 11 -3.63 -99.99 -99.99 
2004 01 11.95 -99.99 -99.99 
2004 02 -4.50 -99.99 -99.99 
2004 03 -2.33 -99.99 -99.99 
2004 04  9.83 -99.99 -99.99 
2004 05 24.71 -99.99 -99.99 
2004 06 26.70  13.08  19.89 
2004 08 27.44  11.69  19.56 
2004 09 20.57 -99.99 -99.99 
2004 10 13.01    .85   6.93 
2005 04 99.99    .62 -99.99 
2005 07 99.99  16.94 -99.99 
2005 09 21.59 -99.99 -99.99 
2005 10 99.99    .92 -99.99 
2005 11   .56 -99.99 -99.99 
2006 04 13.68 -99.99 -99.99 
2006 05 99.99   6.32 -99.99 
2006 06 28.28  15.61  21.94 
2006 07 27.36 -99.99 -99.99 
2006 08 25.13  11.86  18.49 
2006 09 22.08   7.84  14.96 
2006 10 11.16    .70   5.93 
2006 11  4.96  -3.90    .53 
2006 12 99.99 -10.59 -99.99 
2007 01 -5.94 -11.06  -8.50 
2007 02 -2.78 -10.30  -6.54 
2007 03  1.12 -10.40  -4.64 
2007 04 17.12   4.00  10.56 
2007 05 22.28   9.06  15.67 
2007 06 25.65  13.12  19.38 
2007 07 30.61  17.74  24.17 
2007 08 27.31  12.23  19.77 
2007 09 22.22   6.71  14.46 
2007 10 10.71 -99.99 -99.99 
2007 11  2.33  -7.52  -2.59 
2007 12 -8.02 -13.96 -10.99 
2008 01 99.99 -22.97 -99.99 
2008 02 -8.71 -16.89 -12.79 
2008 03  5.11 -99.99 -99.99 
2008 04 14.37    .68   7.52 
2008 05 24.05   8.34  16.19 
2008 06 29.14  14.93  22.03 
2008 07 30.98  17.07  24.02 
2008 08 27.63  13.14  20.38 
2008 09 18.45   5.52  11.99 
2008 10 99.99    .74 -99.99 
2008 11  2.55  -4.67  -1.06 
2008 12 99.99 -15.45 -99.99 
2009 01 99.99 -16.18 -99.99 
2009 02 11.28 -19.29 -15.28 
2009 03   .-8  -8.74  -4.41 
2009 04 13.89   2.66   8.27 
2009 05 21.37   7.10  14.23 
2009 06 22.74  11.58  17.16 
2009 07 27.89  15.45  21.67 
2009 08 25.93  12.76  19.34 
2009 09 19.37   7.19  13.28 
2009 10 11.94    .60   6.27 
2009 11 -1.80  -7.88  -4.84 
2009 12 99.99 -17.25 -99.99 
2010 01 99.99 -24.65 -99.99 
2010 02 99.99 -27.76 -99.99 
2010 03 99.99 -13.18 -99.99 
2010 04  7.42  -3.28   2.07 
2010 05 17.84   5.67  11.75 
2010 06 25.67  12.47  19.07 
2010 07 25.50  13.66  19.58 
2010 08 26.37  11.64  19.00 
2010 09 20.42   4.48  12.45 
2010 10 12.38   -.47   5.95 
2010 11  3.84  -3.86    . 0 
2010 12 99.99 -19.34 -99.99 
2011 01 19.34 -25.96 -22.65 
2011 02 -9.57 -17.77 -13.67 
2011 03 -4.83 -13.66  -9.24 
2011 04 16.07   3.09   9.58 
2011 05 20.98   7.18  14.08 
2011 06 28.60  15.39  21.99 
2011 07 28.56  14.20  21.38 
2011 08 27.52  12.46  19.99 
2011 09 22.92   6.54  14.73 
2011 10 14.15   2.57   8.35 
2011 11  -.49  -8.58  -4.53 
2011 12 -9.43 -16.11 -12.77 
2012 01 16.84 -24.39 -20.61 
2012 02 16.31 -26.12 -21.21 
2012 03  -.85  -9.18  -5.02 
2012 04 18.14   2.63  10.38 
2012 05 21.78   6.93  14.35 
2012 06 29.08  16.20  22.64 
2012 07 28.23  15.69  21.96 
2012 08 27.35 -99.99 -99.99 
2012 09 22.13 -99.99 -99.99 
2012 10 11.39 -99.99 -99.99 
2013 02 -9.30 -99.99 -99.99 
2013 03  6.04 -99.99 -99.99 
2013 04 15.23 -99.99 -99.99 
2013 05 18.93 -99.99 -99.99 
2013 06 24.38 -99.99 -99.99 
2013 07 27.31 -99.99 -99.99 
2013 08 25.45 -99.99 -99.99 
2013 09 21.37 -99.99 -99.99 
2013 10 12.96 -99.99 -99.99 
2013 11  4.67 -99.99 -99.99 
2014 01 -9.14 -99.99 -99.99 
2014 02 14.88 -99.99 -99.99 
2014 03  2.75 -99.99 -99.99 
2014 04 13.82 -99.99 -99.99 
2014 05 20.85 -99.99 -99.99 
