2011 07 23.26   6.02  14.64 
2011 08 24.01   5.49  14.75 
2011 09 20.81   5.45  13.12 
2011 10 12.72    .37   6.54 
2011 11  5.66  -4.44    .60 
2011 12  4.01  -6.65  -1.32 
2012 01  4.79  -5.71   -.46 
2012 02  3.70  -6.70  -1.49 
2012 03  4.39  -4.67   -.14 
2012 04  9.47  -3.37   3.05 
2012 05 15.57    . 7   7.82 
2012 06 19.74   3.63  11.68 
2012 07 24.14   7.04  15.59 
2012 08 26.49   7.97  17.23 
2012 09 22.26   5.74  14.00 
2012 10 14.77    .43   7.60 
2012 11  7.07  -2.76   2.15 
2012 12  1.22  -6.77  -2.77 
2013 01  1.66  -9.87  -4.10 
2013 02  3.39  -8.13  -2.36 
2013 03  8.03  -3.46   2.28 
2013 04 10.92  -1.16   4.87 
2013 05 14.77   1.49   8.13 
2013 06 21.46   5.87  13.66 
2013 07 26.61   9.68  18.15 
2013 08 23.41   7.24  15.32 
2013 09 19.44   5.60  12.52 
2013 10 12.26  -1.19   5.53 
2013 11  8.35  -2.67   2.84 
2013 12  2.45  -8.80  -3.17 
2014 01  6.20  -4.85    .67 
2014 02  5.18  -4.01    .58 
2014 03  7.30  -2.99   2.15 
2014 04 10.30  -2.70   3.80 
