Month FourseamSinkerChangeCurve
3/17 -19.47 -23.68 -29.91 -57.73
4/17 -18.83 -23.42 -28.81 -60.06
5/17 -18.92 -23.60 -29.45 -58.50
6/17 -18.82 -23.75 -29.63 -56.12
7/17 -20.27 -25.06 -31.03 -57.52
8/17 -19.32 -24.49 -31.14 -57.44
9/17 -18.70 -23.20 -29.44 -54.83
10/17 -16.91 -23.20 -28.94 -56.23