Year FourseamChangeSliderCurve
2011 7.41 3.85 13.60 6.54
2012 7.32 4.35 14.78 9.39
2013 6.94 10.13 17.23 10.47
2014 9.27 11.46 20.07 11.39
2015 6.90 0.00 15.27 12.94