| Entry | Exit | Diff | Days | Diff / Day |
|---|---|---|---|---|
| 1987-01-28 | 1987-03-23 | 50.42% | 38 | 1.33% |
| 1991-12-16 | 1992-01-24 | 49.13% | 28 | 1.75% |
| 1992-06-24 | 1992-08-04 | 31.8% | 29 | 1.1% |
| 2000-06-27 | 2000-08-17 | 38.06% | 37 | 1.03% |
| 2003-05-07 | 2003-06-20 | 31.99% | 32 | 1% |
| 2008-11-25 | 2008-12-22 | 47.59% | 19 | 2.5% |
| 2009-07-15 | 2009-08-17 | 40.8% | 24 | 1.7% |