Month FourseamSinkerChangeCurve
4/13 -14.82 -16.30 -26.42 -46.62
5/13 -14.34 -17.00 -26.44 -45.03
6/13 -15.27 -17.99 -26.60 -46.77
7/13 -15.13 -18.25 -26.96 -45.41
8/13 -15.03 -17.77 -27.02 -45.33
9/13 -15.03 -17.80 -27.29 -48.74