2009 08 25.22  15.19  20.20 
2011 01 -4.76 -13.10  -8.93 
2011 02 -1.20  -9.78  -5.49 
2011 03  4.84  -3.98    .43 
2011 04 11.54   3.04   7.29 
2011 05 19.57   9.60  14.59 
2011 06 25.09  15.32  20.20 
2011 07 29.45  19.42  24.43 
2011 08 27.27  16.64  21.95 
2011 09 19.62  10.88  15.25 
2011 10 17.51   6.19  11.85 
2011 11  8.53   -.15   4.19 
2011 12  2.36  -6.32  -1.97 
2012 01  1.15  -8.16  -3.50 
2012 02  2.43  -5.21  -1.39 
2012 03 15.66   5.65  10.65 
2012 04 15.08   4.86   9.97 
2012 05 22.83  11.31  17.07 
2012 06 27.65  15.74  21.69 
2012 07 31.40  20.15  25.77 
2012 08 27.28  15.81  21.54 
2012 09 22.04   9.49  15.76 
2012 10 15.38   4.62  10.00 
2012 11  8.29   -.96   3.66 
2012 12  3.61  -5.71  -1.05 
2013 01  1.31 -11.03  -4.85 
2013 03  2.18  -5.63  -1.72 
2013 04 11.93   2.20   7.06 
2013 05 20.52  10.41  15.46 
2013 06 24.20  15.47  19.83 
2013 07 27.36  17.42  22.39 
2013 11  6.75  -4.67   1.04 
2014 01 -5.12 -18.35 -11.73 
2014 02 -6.49 -16.78 -11.63 
2014 03  2.06  -8.10  -3.02 
2014 04 13.16   3.08   8.12 
