Month FourseamSinkerChange
5/13 96.64 96.46 85.21
6/13 98.76 97.45 85.55
7/13 98.41 96.70 85.90
8/13 98.23 96.89 85.01
9/13 99.47 97.92 85.58
10/13 98.06 96.60 84.17