| Date | Currency | Open | High | Low | Close | A.Close | Day Change | Volume |
|---|---|---|---|---|---|---|---|---|
| 15 Feb 1988 | USD | 21.75 | 21.75 | 21.75 | 21.75 | 5.4375 | 0.0 (0.0%) | 0 |
| 12 Feb 1988 | USD | 21.75 | 21.75 | 21.625 | 21.75 | 5.4375 | 0.0 (0.0%) | 1,600 |
| 11 Feb 1988 | USD | 21.75 | 21.875 | 21.5 | 21.75 | 5.4375 | -0.125 (-0.57%) | 22,100 |
| 10 Feb 1988 | USD | 21.875 | 21.875 | 21.5 | 21.875 | 5.4688 | +0.375 (+1.74%) | 1,900 |
| 9 Feb 1988 | USD | 21.5 | 21.75 | 21.5 | 21.5 | 5.375 | -0.25 (-1.15%) | 2,200 |
| 8 Feb 1988 | USD | 21.75 | 21.75 | 21.25 | 21.75 | 5.4375 | -0.125 (-0.57%) | 4,400 |
| 5 Feb 1988 | USD | 21.875 | 21.875 | 21.875 | 21.875 | 5.4688 | +0.125 (+0.57%) | 300 |
| 4 Feb 1988 | USD | 21.75 | 21.75 | 21.75 | 21.75 | 5.4375 | 0.0 (0.0%) | 500 |
| 3 Feb 1988 | USD | 21.75 | 22 | 21.625 | 21.75 | 5.4375 | +0.125 (+0.58%) | 11,500 |
| 2 Feb 1988 | USD | 21.625 | 21.625 | 21.625 | 21.625 | 5.4062 | -0.125 (-0.57%) | 1,000 |
| 1 Feb 1988 | USD | 21.75 | 21.875 | 21.75 | 21.75 | 5.4375 | -0.25 (-1.14%) | 2,200 |
| 29 Jan 1988 | USD | 22 | 22 | 21.75 | 22 | 5.5 | 0.0 (0.0%) | 1,500 |
| 28 Jan 1988 | USD | 22 | 22.25 | 21.875 | 22 | 5.5 | +0.25 (+1.15%) | 1,900 |
| 27 Jan 1988 | USD | 21.75 | 21.75 | 21.75 | 21.75 | 5.4375 | +0.125 (+0.58%) | 700 |
| 26 Jan 1988 | USD | 21.625 | 21.625 | 21.625 | 21.625 | 5.4062 | +0.125 (+0.58%) | 100 |
| 25 Jan 1988 | USD | 21.5 | 21.5 | 21.25 | 21.5 | 5.375 | +0.25 (+1.18%) | 400 |
| 22 Jan 1988 | USD | 21.25 | 21.25 | 21.25 | 21.25 | 5.3125 | +0.125 (+0.59%) | 500 |
| 21 Jan 1988 | USD | 21.125 | 21.125 | 21.125 | 21.125 | 5.2812 | -0.25 (-1.17%) | 1,000 |
| 20 Jan 1988 | USD | 21.375 | 21.5 | 21.375 | 21.375 | 5.3438 | -0.25 (-1.16%) | 800 |
| 19 Jan 1988 | USD | 21.625 | 21.625 | 21.25 | 21.625 | 5.4062 | +0.625 (+2.98%) | 1,500 |
| 18 Jan 1988 | USD | 21 | 21 | 20.75 | 21 | 5.25 | +0.5 (+2.44%) | 3,400 |
| 15 Jan 1988 | USD | 20.5 | 20.875 | 20.5 | 20.5 | 5.125 | 0.0 (0.0%) | 5,100 |
| 14 Jan 1988 | USD | 20.5 | 20.625 | 20.375 | 20.5 | 5.125 | -0.125 (-0.61%) | 21,100 |
| 13 Jan 1988 | USD | 20.625 | 21 | 20.5 | 20.625 | 5.1562 | -0.375 (-1.79%) | 2,300 |
| 12 Jan 1988 | USD | 21 | 21 | 21 | 21 | 5.25 | -0.125 (-0.59%) | 500 |
| 11 Jan 1988 | USD | 21.125 | 21.25 | 21.125 | 21.125 | 5.2812 | 0.0 (0.0%) | 5,900 |
| 8 Jan 1988 | USD | 21.125 | 21.125 | 21.125 | 21.125 | 5.2812 | -0.125 (-0.59%) | 200 |
| 7 Jan 1988 | USD | 21.25 | 21.375 | 21.25 | 21.25 | 5.3125 | -0.25 (-1.16%) | 500 |
| 6 Jan 1988 | USD | 21.5 | 21.5 | 21 | 21.5 | 5.375 | +0.375 (+1.78%) | 2,600 |
| 5 Jan 1988 | USD | 21.125 | 21.125 | 21.125 | 21.125 | 5.2812 | +0.25 (+1.20%) | 500 |
