Year FourseamChangeSliderCurve
2009 8.98 4.95 14.00 14.37
2010 4.71 0.00 10.00 7.89
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 4.55 0.00 12.50 0.00