Month FourseamSinkerChangeCurve
3/17 -2.01 -1.79 -1.89 -1.88
4/17 -1.94 -1.77 -1.87 -1.91
5/17 -2.12 -1.93 -2.02 -2.00
6/17 -2.38 -2.18 -2.23 -2.20
7/17 -2.39 -2.23 -2.28 -2.29
8/17 -2.63 -2.49 -2.56 -2.56
9/17 -2.66 -2.50 -2.61 -2.60
10/17 -2.69 -2.56 -2.61 -2.61