| Entry | Exit | Diff | Days | Diff / Day |
|---|---|---|---|---|
| 1988-02-01 | 1988-04-04 | 35.22% | 44 | 0.8% |
| 2000-12-22 | 2001-01-19 | 32.56% | 18 | 1.81% |
| 2005-12-20 | 2006-02-27 | 40.03% | 46 | 0.87% |
| 2009-03-12 | 2009-04-07 | 37.72% | 19 | 1.99% |
| 2009-07-13 | 2009-08-27 | 84.28% | 34 | 2.48% |
| 2010-02-12 | 2010-04-27 | 48.13% | 51 | 0.94% |