Year FourseamSinkerChangeSliderCurve
2007 94.21 93.96 88.97 87.43 81.64
2008 95.34 0.00 88.74 88.10 82.14
2009 94.46 94.50 86.99 87.23 82.17
2010 93.63 93.59 87.09 88.10 82.70
2011 93.96 93.04 88.11 87.46 82.52
2012 93.83 92.02 87.33 87.13 83.30
2013 94.48 94.26 88.57 87.37 83.96