2008 06 34.59  19.89  27.24 
2008 07 34.18  20.03  27.11 
2008 08 32.70  20.50  26.60 
2008 09 28.18  17.24  22.71 
2008 10 22.48   9.37  15.92 
2008 11 16.40   2.93   9.66 
2008 12 15.46   3.75   9.60 
2009 01 11.87    .49   6.18 
2009 02 15.00    .99   7.99 
2009 03 18.16   5.39  11.77 
2009 04 23.58   8.91  16.24 
2009 06 33.53  20.12  26.82 
2009 07 33.43  19.62  26.53 
2009 08 33.18  20.71  26.94 
2009 09 29.17  17.81  23.49 
2009 10 22.53  10.77  16.65 
2009 11 18.84   6.52  12.68 
2009 12 11.85    .13   5.99 
2010 01 11.31  -1.54   4.88 
2010 02 10.79  -1.93   4.42 
2010 03 18.01   3.29  10.65 
2010 04 26.71   9.03  17.86 
2010 05 29.57  16.29  22.93 
2010 06 34.58  21.49  28.03 
2010 08 34.07  22.44  28.25 
2010 09 33.50  17.32  25.41 
2010 10 26.44   9.35  17.90 
2010 12  9.51  -3.23   3.14 
2011 01 10.59  -1.77   4.41 
2011 03 19.79   5.67  12.73 
2011 05 29.43  14.35  21.89 
2011 06 34.68  20.04  27.37 
2011 07 35.14  21.87  28.50 
2011 08 36.29  21.16  28.72 
2011 09 30.36  17.33  23.84 
2011 11 19.79   5.17  12.48 
2011 12 16.04   2.60   9.32 
2012 03 23.75   8.99  16.36 
2012 04 25.04  10.53  17.78 
2012 05 29.54  16.21  22.88 
2012 06 30.54  16.79  23.66 
2012 07 34.86  21.47  28.16 
2012 08 31.04  19.84  25.44 
2012 10 24.96  10.08  17.52 
2012 12 15.26   3.91   9.58 
2013 01 15.81   3.77   9.79 
2013 02 13.15    .61   6.87 
2013 03 15.59   1.11   8.35 
2013 04 23.22   8.81  16.01 
2013 05 25.85  12.90  19.37 
2013 06 30.30  19.70  25.00 
2013 07 30.47  20.85  25.66 
2013 09 29.28  16.52  22.90 
2013 10 24.56  10.31  17.43 
2013 11 16.76   2.47   9.61 
2013 12 14.27   2.58   8.42 
2014 01  9.45  -3.57   2.94 
2014 02 14.28   1.27   7.77 
2014 03 17.07   1.87   9.47 
2014 04 24.17   8.82  16.49 
2014 05 28.67  14.62  21.64 
