2004 01 23.87 -29.95 -26.91 
2004 02 27.14 -33.99 -30.56 
2004 03 23.03 -32.38 -27.70 
2004 04 15.15 -23.08 -19.11 
2004 05 -7.66 -14.52 -11.09 
2004 06  8.21    .60   4.40 
2004 07 13.09   4.21   8.64 
2004 08 10.10   3.43   6.77 
2004 09  2.90  -1.36    .77 
2004 10 -6.37 -11.51  -8.94 
2004 11 15.52 -22.35 -18.93 
2004 12 21.96 -28.52 -25.24 
2005 01 19.76 -27.71 -23.73 
2005 02 24.97 -32.18 -28.57 
2005 03 20.77 -28.24 -24.50 
2005 04 -8.28 -17.03 -12.65 
2005 05 -2.44  -9.66  -6.05 
2005 06  7.77   1.05   4.41 
2005 07  8.97   2.10   5.54 
2005 08  9.81   3.10   6.45 
2005 09  3.17  -1.27    .95 
2005 10 -4.14  -9.16  -6.64 
2005 11 13.73 -20.00 -16.86 
2005 12 16.45 -22.73 -19.59 
2006 01 20.70 -26.68 -23.69 
2006 02 14.04 -21.65 -17.84 
2006 03 18.50 -25.10 -21.80 
2006 04 13.96 -21.35 -17.65 
2006 05  1.30  -3.91  -1.30 
2006 06 11.82   2.48   7.14 
2006 07 12.17   5.12   8.64 
2006 08 15.23   7.79  11.51 
2006 10 -2.53  -7.49  -5.00 
2006 11 14.37 -19.61 -16.99 
2006 12 14.74 -21.93 -18.33 
2007 01 18.78 -26.18 -22.48 
2007 02 22.56 -28.23 -25.39 
2007 03 22.67 -29.00 -25.83 
2007 04 -9.05 -15.81 -12.43 
2007 05 -4.32 -11.21  -7.76 
2007 06  8.54   2.25   5.39 
2007 07 15.62   8.14  11.88 
2007 08  9.47   4.91   7.19 
2007 09  2.74  -1.91    .41 
2007 10 -5.54 -10.98  -8.26 
2007 11 15.83 -22.14 -18.98 
2007 12 20.17 -25.97 -23.07 
2008 01 22.11 -28.30 -25.20 
2008 02 22.28 -30.08 -26.18 
2008 03 23.20 -30.39 -26.79 
2008 04 13.20 -20.42 -16.81 
2008 05   . 5  -6.02  -2.98 
2008 06  8.10   2.66   5.38 
2008 07 12.63   6.69   9.66 
2008 09  2.44   -.84    .80 
2008 10 -2.52  -7.82  -5.17 
2008 11 11.29 -16.65 -13.96 
2008 12 18.52 -24.50 -21.51 
2009 01 18.23 -25.38 -21.80 
2009 02 19.93 -28.53 -24.23 
2009 03 25.57 -32.15 -28.86 
2009 04 11.16 -18.36 -14.76 
2009 05 -2.13  -9.22  -5.67 
2009 06  6.05    .74   3.39 
2009 07  8.41   1.85   5.13 
2009 08 11.09   4.17   7.63 
2009 09  5.97    .41   3.18 
2009 10 -4.61  -9.10  -6.85 
2009 11 11.75 -17.70 -14.72 
2009 12 17.39 -24.51 -20.95 
2010 01 20.33 -27.27 -23.80 
2010 02 18.87 -25.10 -21.99 
2010 03 16.35 -22.74 -19.54 
2010 05 -2.98  -8.13  -5.55 
2010 06  9.46   2.91   6.18 
2010 07 13.82   6.75  10.28 
2010 08 12.02   6.06   9.04 
2010 09  4.42   -.62   1.90 
2010 10 -2.77  -6.72  -4.74 
2010 11 10.68 -18.01 -14.34 
2010 12 20.20 -25.95 -23.07 
2011 01 21.75 -29.57 -25.66 
2011 02 17.90 -26.49 -22.19 
2011 03 15.64 -24.16 -19.90 
2011 04 14.23 -21.57 -17.90 
2011 05 -1.30  -7.68  -4.48 
2011 06  5.52   -.33   2.59 
2011 07 14.83   6.46  10.64 
2011 08 12.48   6.78   9.63 
2011 09  5.76   1.21   3.48 
2011 10 -3.56  -8.81  -6.18 
2011 11 14.87 -20.51 -17.69 
2011 12 20.45 -27.25 -23.85 
2012 02 18.51 -24.39 -21.45 
2012 03 24.10 -30.20 -27.15 
2012 04 11.57 -18.81 -15.19 
2012 05 -1.68  -6.91  -4.29 
2012 06 10.30   2.83   6.56 
2012 07 15.40   7.75  11.57 
2012 08 13.53   6.28   9.90 
2012 09  8.74   2.53   5.63 
2012 10 -1.95  -6.68  -4.31 
2012 11 12.10 -17.46 -14.78 
2012 12 21.02 -26.61 -23.81 
2013 01 25.14 -30.62 -27.88 
2013 02 27.96 -33.25 -30.60 
2013 03 21.17 -28.35 -24.76 
2013 04 12.89 -20.51 -16.70 
2013 05 -2.92  -9.64  -6.28 
2013 06 11.89   2.65   7.27 
2013 07 11.49   3.19   7.34 
2013 08 15.78   6.96  11.37 
2013 09  4.48    .42   2.45 
2013 10  -.37  -4.39  -2.37 
2013 11 12.01 -18.26 -15.13 
2013 12 20.02 -26.09 -23.05 
2014 01 22.64 -30.78 -26.71 
2014 02 22.29 -29.08 -25.68 
2014 03 18.01 -26.08 -22.04 
2014 04 13.05 -20.20 -16.62 
2014 05  -.38  -6.51  -3.44 
