2011 02 10.89 -20.12 -15.50 
2011 03 20.01 -27.78 -23.89 
2011 04 20.29 -33.91 -27.10 
2011 05 24.09 -32.81 -28.45 
2011 06 23.62 -32.78 -28.20 
2011 07 22.20 -30.26 -26.23 
2011 08 22.15 -32.79 -27.47 
2011 09 25.26 -36.07 -30.66 
2011 10 20.04 -28.27 -24.16 
2011 11 10.05 -17.03 -13.54 
2011 12 -4.21  -9.22  -6.72 
2012 01 -4.91 -11.00  -7.95 
2012 02 10.41 -17.29 -13.85 
2012 03 20.27 -28.53 -24.40 
2012 04 23.53 -32.20 -27.86 
2012 05 21.50 -30.61 -26.05 
2012 06 27.43 -38.50 -32.96 
2012 07 26.17 -37.65 -31.91 
2012 08 27.43 -37.81 -32.62 
2012 09 24.98 -32.37 -28.67 
2012 10 20.07 -27.54 -23.80 
2012 11 12.71 -21.10 -16.90 
2012 12 -3.04  -7.98  -5.51 
2013 01 -3.42 -12.04  -7.73 
