Year FourseamSinkerChangeSliderCurve
2012 -1.44 -1.48 -1.65 -1.56 0.00
2013 -1.35 -1.37 -1.52 -1.43 0.00
2014 -1.22 -1.25 -1.39 -1.33 0.00
2015 -1.30 0.00 -1.54 -1.36 0.00
2016 -1.48 0.00 -1.73 -1.48 0.00
2017 -1.56 0.00 -1.91 -1.52 0.00
2018 -1.75 -1.64 -2.07 -1.70 -1.51
2019 -1.15 -1.23 -1.40 -1.19 -1.13