Entry Exit Diff Days Diff / Day
2008-07-17 2008-07-31 37.38% 11 3.4%
2009-03-13 2009-04-06 36.84% 17 2.17%
2010-11-08 2010-12-03 55.65% 19 2.93%
2010-12-21 2011-01-28 30.86% 27 1.14%