2004 01 23.26 -31.90 -27.58 
2004 02 -4.59 -14.55  -9.57 
2004 03 -3.66 -14.85  -9.25 
2004 04  6.80  -4.52   1.14 
2004 05 14.10   1.99   8.04 
2004 06 23.97  10.18  17.08 
2004 07 99.99   9.76 -99.99 
2004 08 19.90   6.93  13.41 
2004 09  8.59    .-1   4.29 
2004 10  1.21  -5.98  -2.38 
2004 11 -8.30 -16.29 -12.29 
2004 12 12.75 -21.47 -17.11 
2005 01 18.37 -26.98 -22.67 
2005 02 10.75 -19.53 -15.14 
2005 03  2.02  -9.39  -3.68 
2005 04  7.59  -3.98   1.80 
2005 05 16.71   3.79  10.25 
2005 06 19.86   6.69  13.27 
2005 07 18.83   8.60  13.71 
2005 08 18.45   7.39  12.92 
2005 09 11.77   2.80   7.28 
2005 11 -6.04 -12.89  -9.46 
2005 12 -9.97 -18.04 -14.01 
2006 01 16.44 -24.18 -20.31 
2006 02 -8.45 -19.20 -13.83 
2006 03 -5.45 -18.42 -11.93 
2006 04  6.32  -5.46    .43 
2006 05 13.04    .44   6.74 
2006 06 20.40   7.06  13.73 
2006 07 21.55   9.04  15.29 
2006 08 17.37   6.39  11.88 
2006 09 12.60   2.23   7.41 
2006 10  2.98  -5.33  -1.17 
2006 11 22.95 -31.28 -27.11 
2006 12 -8.52 -18.14 -13.33 
2007 01 11.40 -20.86 -16.13 
2007 02 17.61 -26.47 -22.04 
2007 03 -7.47 -20.73 -14.10 
2007 04  7.14  -6.47    .33 
2007 05 14.15   1.23   7.68 
2007 06 20.43   7.71  14.07 
2007 07 21.60  10.09  15.84 
2007 08 20.10   6.67  13.38 
2007 09 10.51   1.42   5.96 
2007 10  1.08  -5.37  -2.14 
2007 11 -6.99 -15.79 -11.39 
2007 12 17.61 -25.64 -21.62 
2008 01 19.54 -28.84 -24.19 
2008 02 13.52 -24.18 -18.85 
2008 03 -1.19 -14.15  -7.67 
2008 04  5.95  -5.63    .15 
2008 05 14.44   1.83   8.13 
2008 06 17.73   6.09  11.91 
2008 07 17.86   7.54  12.70 
2008 08 16.29   6.51  11.40 
2008 09 10.99    .98   5.98 
2008 10  1.95  -5.70  -1.87 
2008 11 -7.61 -15.30 -11.45 
2008 12 22.28 -30.62 -26.45 
2009 01 19.04 -27.80 -23.42 
2009 02 14.31 -26.63 -20.46 
2009 03 -6.97 -18.44 -12.70 
2009 04  6.44  -7.28   -.42 
2009 05 14.66    .73   7.69 
2009 06 20.50   7.37  13.93 
2009 07 23.34   8.13  15.73 
2009 08 17.62   7.93  12.77 
2009 09 12.56   2.22   7.39 
2009 10  1.48  -4.69  -1.60 
2009 11 -8.72 -17.16 -12.94 
2009 12 13.69 -21.62 -17.65 
2010 01 13.70 -20.92 -17.31 
2010 02 -5.56 -16.56 -11.06 
2010 03   .32 -11.98  -5.83 
2010 04  9.04  -4.16   2.44 
2010 05 16.00    .62   8.31 
2010 06 18.46   6.96  12.71 
2010 07 21.01   9.13  15.07 
2010 08 20.49   7.04  13.76 
2010 09 12.14    .32   6.23 
2010 10  3.45  -4.11   -.33 
2010 11 -6.49 -14.52 -10.50 
2010 12 19.92 -27.77 -23.84 
2011 01 16.49 -24.86 -20.67 
2011 02 12.65 -23.19 -17.92 
2011 03 -5.61 -21.73 -13.67 
2011 04  5.64  -5.13    .25 
2011 05 15.85   1.97   8.91 
2011 06 18.73   7.85  13.29 
2011 07 20.11   8.64  14.37 
2011 08 16.65   5.88  11.26 
2011 10  2.33  -3.78   -.72 
2011 11 13.84 -22.54 -18.19 
2011 12 -7.42 -17.75 -12.58 
2012 01 16.51 -27.00 -21.75 
2012 02 -3.91 -14.90  -9.40 
2012 03 -2.73 -16.39  -9.55 
2012 04  8.60  -4.34   2.13 
2012 05 12.74    .85   6.79 
2012 06 19.14   7.58  13.36 
2012 07 20.06   7.81  13.93 
2012 08 18.37   6.65  12.51 
2012 09 13.08   1.64   7.36 
2012 10 -1.25 -10.25  -5.75 
2012 11 16.27 -22.63 -19.45 
2012 12 23.06 -30.96 -27.00 
2013 01 13.81 -22.46 -18.13 
2013 02 -5.44 -14.57 -10.00 
2013 03 -4.73 -20.92 -12.82 
2013 04   .73 -10.64  -4.95 
2013 05 14.02    .60   7.31 
2013 06 21.66   7.18  14.42 
2013 07 21.93   9.14  15.54 
2013 08 20.53   8.45  14.49 
2013 09 13.27   3.59   8.43 
2013 10  4.90  -3.34    .78 
2013 11 12.05 -21.16 -16.60 
2013 12 18.61 -26.24 -22.42 
2014 01 -5.95 -15.61 -10.78 
2014 02 15.04 -27.69 -21.36 
2014 03 -3.74 -21.54 -12.64 
2014 04  6.50  -6.53    .-1 
2014 05 15.34   1.90   8.62 
