Month FourseamSinkerChangeCurve
4/15 0.19 0.00 -0.91 -0.43
5/15 0.03 -0.62 -1.00 -0.87
6/15 -0.18 -0.48 -0.81 -0.69
7/15 -0.04 -0.66 -0.95 -0.98
8/15 0.19 0.27 -0.65 0.66
9/15 0.32 -0.12 -0.65 -0.54
10/15 0.41 -0.62 -0.71 -0.93