| Entry | Exit | Diff | Days | Diff / Day |
|---|---|---|---|---|
| 1973-08-28 | 1973-09-28 | 30.16% | 23 | 1.31% |
| 1975-12-15 | 1976-02-26 | 85.33% | 51 | 1.67% |
| 1978-07-25 | 1978-09-11 | 30.66% | 34 | 0.9% |
| 1980-06-24 | 1980-08-28 | 36.92% | 47 | 0.79% |
| 1981-03-03 | 1981-04-28 | 30.79% | 40 | 0.77% |
| 1987-01-02 | 1987-02-17 | 33.49% | 32 | 1.05% |
| 1998-10-14 | 1998-11-18 | 58.84% | 26 | 2.26% |