2007 02  3.21 -17.06  -6.92 
2007 03  9.55  -9.43    . 5 
2007 04 12.83  -5.97   3.43 
2007 05 17.00  -2.15   7.42 
2007 06 24.22    .41  12.31 
2007 07 26.51   5.51  16.01 
2007 08 25.42   6.53  15.97 
2007 09 20.81    .99  10.90 
2007 10 15.95  -6.67   4.64 
2007 11 12.17 -14.07   -.94 
2007 12 -6.68 -25.48 -16.08 
2008 01 -5.03 -28.62 -16.82 
2008 02  1.30 -20.88  -9.79 
2008 03  5.35 -18.02  -6.33 
2008 04 10.54  -8.67    .93 
2008 05 15.64  -3.83   5.90 
2008 06 23.52   -.95  11.28 
2008 07 26.35   4.17  15.26 
2008 08 25.20   4.37  14.78 
2008 09 21.13  -2.28   9.42 
2008 10 16.01  -6.56   4.72 
2008 11  9.79 -11.01   -.61 
2008 12   .82 -20.20  -9.69 
2009 01   .30 -21.53 -10.61 
2009 02  3.49 -20.41  -8.46 
2009 03  8.16  -9.10   -.47 
2009 04 10.70  -8.22   1.23 
2009 05 18.95   -.30   9.33 
2009 06 19.84   1.41  10.62 
2009 07 25.83   3.62  14.72 
2009 08 24.38   1.60  12.99 
2009 09 19.48    .13   9.80 
2009 10 12.15  -7.08   2.53 
2009 11 10.00 -13.03  -1.51 
2009 12 -3.72 -25.82 -14.77 
2010 01 -2.28 -25.33 -13.80 
2010 02  -.34 -24.26 -12.30 
2010 03  5.75 -18.94  -6.59 
2010 04 11.30  -5.89   2.70 
2010 05 16.02  -4.23   5.89 
2010 06 24.37    .60  12.48 
2010 07 26.19   5.73  15.96 
2010 08 23.57   5.99  14.78 
2010 09 23.32   -.81  11.25 
2010 10 15.76  -5.12   5.32 
2010 11  7.31 -14.95  -3.82 
2010 12  4.30 -13.64  -4.67 
2011 01  -.87 -22.99 -11.93 
2011 05 14.80  -3.75   5.52 
2011 06 24.49   -.54  11.97 
2011 12 -3.24 -24.75 -13.99 
2012 08 24.70   4.75  14.72 
2012 09 21.67   -.79  10.44 
2012 10 16.84  -7.49   4.67 
2012 11  8.52 -14.04  -2.75 
2012 12   .52 -21.15 -10.31 
2013 01 -4.15 -28.07 -16.11 
2013 02   .14 -26.72 -13.29 
2013 03  6.85 -13.35  -3.25 
2013 04 11.50  -5.83   2.83 
2013 05 17.36  -4.42   6.46 
2013 06 25.26   -.39  12.43 
2013 07 25.74   6.17  15.95 
2013 08 23.19   6.01  14.60 
2013 09 20.58   2.56  11.57 
2013 10 13.64  -8.06   2.79 
2013 11  6.46 -12.80  -3.17 
2013 12 -1.63 -23.38 -12.50 
2014 01  1.63 -20.02  -9.19 
2014 02  4.66 -14.76  -5.05 
2014 03  8.39  -9.78   -.69 
2014 04 11.29  -7.11   2.08 
