2008 12 15.38   4.30   9.84 
2009 01 12.76    .11   6.43 
2009 02 15.30    .12   7.71 
2009 03 19.16   6.81  12.98 
2009 04 22.98   8.53  15.75 
2009 05 25.74  16.65  21.19 
2009 06 31.73  19.29  25.51 
2009 07 31.07  19.31  25.18 
2009 08 30.79  20.06  25.42 
2009 09 27.54  18.54  23.04 
2009 10 21.45  10.64  16.04 
2009 11 18.08   3.64  10.86 
2009 12 11.56    .72   6.14 
2010 01  8.82  -2.61   3.10 
2010 02  9.56  -2.21   3.67 
2010 03 16.01   3.37   9.69 
2010 04 25.58   9.03  17.30 
2010 05 28.17  16.03  22.10 
2010 06 32.78  20.85  26.81 
2010 07 34.33  22.16  28.24 
2010 08 34.15  22.71  28.43 
2010 09 32.34  16.46  24.41 
2010 10 26.20   7.91  17.05 
2010 11 19.25   4.34  11.79 
2010 12  9.43  -2.26   3.58 
2011 01  9.85  -2.20   3.82 
2011 02 16.45   1.19   8.82 
2011 03 19.58   6.80  13.19 
2011 04 25.20  10.30  17.75 
2011 05 27.78  13.07  20.42 
2011 06 34.09  19.67  26.88 
2011 07 32.65  22.12  27.38 
2011 08 33.82  20.43  27.12 
2011 09 27.56  15.71  21.63 
2011 10 22.48   7.37  14.92 
2011 11 18.90   5.37  12.13 
2011 12 15.38   2.14   8.76 
2012 01 15.77   2.00   8.88 
2012 02 16.44   4.02  10.23 
2012 03 23.79  10.34  17.06 
2012 04 24.57  10.46  17.51 
2012 05 28.80  16.12  22.46 
2012 06 31.35  17.68  24.51 
2012 07 33.66  21.54  27.60 
2012 08 30.64  19.87  25.25 
2012 09 28.26  15.77  22.01 
2012 10 22.68   8.93  15.81 
2012 11 17.84   1.28   9.56 
2012 12 15.57   3.61   9.59 
2013 01 14.58   4.01   9.29 
2013 02 13.06   1.91   7.48 
2013 03 15.93   2.70   9.31 
2013 04 22.82   9.14  15.98 
2013 05 25.57  13.50  19.53 
2013 06 30.37  19.96  25.17 
2013 07 29.57  20.60  25.08 
2013 08 30.02  19.99  25.00 
2013 09 29.11  16.51  22.81 
2013 10 23.93  10.71  17.32 
2013 11 16.43   3.00   9.71 
2013 12 13.51   2.16   7.83 
2014 01  8.78  -5.65   1.56 
2014 02 14.66    .64   7.65 
2014 03 17.91   3.69  10.80 
2014 04 22.95   9.51  16.23 
2014 05 27.25  13.95  20.60 
