2006 09 26.15   8.87  17.51 
2006 10 17.26   3.66  10.46 
2006 11 11.45  -2.67   4.39 
2006 12 10.87  -6.04   2.41 
2007 01 10.55 -10.70    .-7 
2007 03 15.53    .29   7.91 
2007 05 27.16   9.33  18.24 
2007 06 32.31  14.45  23.38 
2007 07 37.49  20.25  28.87 
2007 08 35.14  18.79  26.97 
2007 09 27.48  10.72  19.10 
2007 10 18.04   3.06  10.55 
2007 11 11.53  -3.83   3.85 
2007 12  1.16  -8.22  -3.53 
2008 05 22.36   6.99  14.67 
2008 06 30.18  12.97  21.57 
2008 07 36.18  18.99  27.59 
2008 08 34.54  16.90  25.72 
2008 09 27.86  10.42  19.14 
2008 10 19.14   3.86  11.50 
2008 11 11.96    .11   6.03 
2008 12  4.42  -7.11  -1.34 
2009 02  8.35  -3.10   2.63 
2009 03 12.62  -1.57   5.52 
2009 04 16.79   3.03   9.91 
2009 05 25.12   9.71  17.41 
2009 06 27.07  11.88  19.47 
2009 07 35.11  17.91  26.51 
2009 08 32.86  14.77  23.81 
2009 10 16.76   2.47   9.61 
2010 01   .72  -8.22  -3.75 
2010 02  7.23  -2.24   2.49 
2010 03 12.12   -.29   5.91 
2010 04 16.11   2.56   9.33 
2010 05 18.75   5.42  12.08 
2010 08 33.14  16.57  24.85 
2011 01 99.99  -6.07 -99.99 
2011 02  6.36  -4.65    .85 
2011 03 12.76   1.09   6.92 
2011 04 14.45   2.25   8.35 
2011 05 18.60   5.95  12.27 
2011 06 27.42  11.68  19.54 
2011 07 34.05  18.32  26.18 
2011 09 28.89  11.76  20.32 
2011 10 18.69   2.95  10.82 
2011 11  9.21  -3.09   3.06 
2011 12   . 9 -10.89  -5.40 
2012 01  5.78  -6.03   -.12 
2012 02  7.69  -3.65   2.02 
2012 03 16.29   1.58   8.93 
2012 04 20.09   4.60  12.34 
2012 05 24.69   9.01  16.85 
2012 06 32.89  14.37  23.63 
2012 07 35.18  19.09  27.13 
2012 08 34.86  18.48  26.67 
2012 09 28.67  11.61  20.14 
2012 10 20.16   4.28  12.22 
2012 11 12.42   -.75   5.83 
2012 12  3.66  -5.30   -.82 
2013 01  3.09 -16.15  -6.53 
2013 02 14.74  -8.68   3.02 
2013 03 27.17   2.94  15.05 
2013 05 99.99  11.98 -99.99 
2013 06 46.83  18.27  32.55 
2013 07 39.29  21.29  30.29 
2013 08 33.46  18.23  25.84 
2013 09 25.45  12.85  19.15 
2013 10 16.09   2.23   9.16 
2013 11 10.76  -1.98   4.39 
2013 12 -2.88 -14.74  -8.80 
2014 01   .85 -11.82  -5.48 
2014 02  9.39  -1.68   3.86 
