Month FourseamSinkerChangeCurve
3/17 0.21 -0.36 -1.32 -0.96
4/17 0.22 -0.43 -1.34 -1.07
5/17 0.23 -0.51 -1.34 -1.44
6/17 -0.36 -0.54 -1.50 -1.64
7/17 0.32 -0.16 -1.02 -1.52
8/17 0.27 -0.30 -1.26 -1.53
9/17 0.35 -0.04 -0.84 -0.28
10/17 0.23 -0.18 -1.10 -0.76