Entry Exit Diff Days Diff / Day
1986-10-09 1986-11-17 31.38% 28 1.12%
1987-03-03 1987-03-20 34.32% 14 2.45%
1991-02-04 1991-03-15 75.86% 29 2.62%
1991-11-25 1992-01-13 50.88% 33 1.54%