Year FourseamChangeSliderCurve
2012 50.94 50.00 0.00 41.25
2013 50.29 36.84 40.22 44.00
2014 53.14 14.29 43.21 0.00
2015 51.58 0.00 53.85 0.00
2017 47.06 0.00 38.03 0.00