| Date | Symbol | Open | High | Low | Close | Volume |
|---|---|---|---|---|---|---|
| 1991-12-13 | GEST.N0000 | 0.000 | 50.000 | 50.000 | 50.000 | 1 |
| 1991-12-10 | GEST.N0000 | 0.000 | 0.000 | 0.000 | 0.000 | 1 |
| 1991-12-06 | GEST.N0000 | 0.000 | 50.000 | 50.000 | 50.000 | 2 |
| 1991-12-05 | GEST.N0000 | 0.000 | 50.000 | 50.000 | 50.000 | 1 |
| 1991-12-02 | GEST.N0000 | 0.000 | 50.000 | 50.000 | 50.000 | 1 |
| 1991-09-18 | GEST.N0000 | 0.000 | 51.000 | 51.000 | 51.000 | 1 |
| 1991-08-21 | GEST.N0000 | 0.000 | 51.000 | 51.000 | 51.000 | 0 |