| Entry | Exit | Diff | Days | Diff / Day |
|---|---|---|---|---|
| 1987-03-05 | 1987-03-24 | 34.69% | 14 | 2.48% |
| 1989-04-14 | 1989-06-13 | 61.68% | 42 | 1.47% |
| 1991-01-16 | 1991-02-20 | 38.16% | 25 | 1.53% |
| 1998-10-15 | 1998-11-10 | 38.6% | 19 | 2.03% |
| 2009-03-10 | 2009-04-07 | 39.9% | 21 | 1.9% |
| 2012-08-22 | 2012-10-11 | 36.5% | 36 | 1.01% |