Year FourseamChangeSliderCurve
2012 2.63 2.63 2.60 0.00
2013 2.65 2.61 2.66 2.59
2014 2.96 2.95 2.98 0.00
2015 2.63 2.69 2.72 0.00
2016 2.35 2.57 2.30 0.00