Year FourseamChangeSliderCurve
2011 15.60 7.14 26.33 14.49
2012 15.56 9.68 27.30 22.08
2013 13.57 17.98 33.44 36.54
2014 18.67 17.54 33.13 30.34
2015 14.07 0.00 27.22 31.18