2011 07 15.90   6.92  11.41 
2011 09  9.35   2.09   5.72 
2011 10  1.04  -4.92  -1.94 
2011 11 12.12 -20.04 -16.08 
2011 12 -6.59 -13.31  -9.95 
2012 01 16.53 -24.56 -20.54 
2012 02 -4.66 -12.53  -8.59 
2012 03 -7.46 -16.94 -12.20 
2012 04  4.36  -4.50    .-6 
2012 05  8.12   -.41   3.85 
2012 06 14.71   5.26   9.98 
2012 07 15.71   6.49  11.10 
2012 09  7.89   1.20   4.54 
2012 10 -1.27  -8.43  -4.85 
2012 11 12.21 -18.52 -15.36 
2012 12 13.55 -21.12 -17.33 
2013 01 -8.77 -15.56 -12.16 
2013 02 -5.86 -12.99  -9.42 
2013 03 -5.29 -14.98 -10.13 
2013 04 -4.02 -13.84  -8.93 
2013 05  6.55  -2.17   2.19 
2013 06 20.33   8.13  14.23 
2013 07 18.19   8.63  13.41 
2013 08 15.55   6.63  11.09 
2013 09  8.45   1.11   4.77 
2013 10  4.08  -1.86   1.10 
2013 11 -8.32 -15.71 -12.01 
2013 12 12.79 -19.33 -16.06 
2014 01 -1.98  -9.10  -5.54 
2014 02 10.74 -19.00 -14.87 
2014 03 -3.78 -12.45  -8.11 
2014 04  2.33  -6.67  -2.16 
