| Date | Currency | Open | High | Low | Close | A.Close | Day Change | Volume |
|---|---|---|---|---|---|---|---|---|
| 21 Jun 1988 | USD | 32.75 | 32.75 | 32.25 | 32.75 | 8.1875 | +0.625 (+1.95%) | 4,800 |
| 20 Jun 1988 | USD | 32.125 | 32.125 | 32 | 32.125 | 8.0312 | +0.125 (+0.39%) | 3,000 |
| 17 Jun 1988 | USD | 32 | 32 | 31.75 | 32 | 8 | -0.25 (-0.78%) | 5,100 |
| 16 Jun 1988 | USD | 32.25 | 32.25 | 31.875 | 32.25 | 8.0625 | -0.125 (-0.39%) | 4,500 |
| 15 Jun 1988 | USD | 32.375 | 32.625 | 32.375 | 32.375 | 8.0938 | +0.375 (+1.17%) | 4,700 |
| 14 Jun 1988 | USD | 32 | 32.25 | 31.75 | 32 | 8 | 0.0 (0.0%) | 13,700 |
| 13 Jun 1988 | USD | 32 | 32.625 | 32 | 32 | 8 | -0.25 (-0.78%) | 8,300 |
| 10 Jun 1988 | USD | 32.25 | 32.625 | 30.875 | 32.25 | 8.0625 | +1.625 (+5.31%) | 11,800 |
| 9 Jun 1988 | USD | 30.625 | 30.625 | 30 | 30.625 | 7.6562 | +0.375 (+1.24%) | 6,400 |
| 8 Jun 1988 | USD | 30.25 | 30.25 | 29.25 | 30.25 | 7.5625 | +1 (+3.42%) | 9,900 |
| 7 Jun 1988 | USD | 29.25 | 29.25 | 28.875 | 29.25 | 7.3125 | +0.375 (+1.30%) | 3,100 |
| 6 Jun 1988 | USD | 28.875 | 28.875 | 28.625 | 28.875 | 7.2188 | +0.125 (+0.43%) | 1,500 |
| 3 Jun 1988 | USD | 28.75 | 29.25 | 28.75 | 28.75 | 7.1875 | -0.75 (-2.54%) | 4,100 |
| 2 Jun 1988 | USD | 29.5 | 29.5 | 29.25 | 29.5 | 7.375 | 0.0 (0.0%) | 1,300 |
| 1 Jun 1988 | USD | 29.5 | 29.875 | 29.5 | 29.5 | 7.375 | 0.0 (0.0%) | 4,500 |
| 31 May 1988 | USD | 29.5 | 29.5 | 29.25 | 29.5 | 7.375 | +0.5 (+1.72%) | 1,300 |
| 30 May 1988 | USD | 29 | 29 | 29 | 29 | 7.25 | 0.0 (0.0%) | 0 |
| 27 May 1988 | USD | 29 | 29.375 | 29 | 29 | 7.25 | -0.375 (-1.28%) | 2,700 |
| 26 May 1988 | USD | 29.375 | 29.625 | 29.375 | 29.375 | 7.3438 | -0.25 (-0.84%) | 2,000 |
| 25 May 1988 | USD | 29.625 | 30.125 | 29.625 | 29.625 | 7.4062 | +0.125 (+0.42%) | 3,600 |
| 24 May 1988 | USD | 29.5 | 29.75 | 29.25 | 29.5 | 7.375 | +0.375 (+1.29%) | 4,300 |
| 23 May 1988 | USD | 29.125 | 29.5 | 29 | 29.125 | 7.2812 | -0.125 (-0.43%) | 6,200 |
| 20 May 1988 | USD | 29.25 | 29.25 | 28.875 | 29.25 | 7.3125 | +0.625 (+2.18%) | 2,000 |
| 19 May 1988 | USD | 28.625 | 28.625 | 28.5 | 28.625 | 7.1562 | +0.375 (+1.33%) | 700 |
| 18 May 1988 | USD | 28.25 | 29 | 28.25 | 28.25 | 7.0625 | -1.25 (-4.24%) | 4,700 |
| 17 May 1988 | USD | 29.5 | 29.875 | 29.5 | 29.5 | 7.375 | -0.25 (-0.84%) | 1,400 |
| 16 May 1988 | USD | 29.75 | 29.75 | 29.25 | 29.75 | 7.4375 | +0.5 (+1.71%) | 9,400 |
| 13 May 1988 | USD | 29.25 | 29.25 | 29 | 29.25 | 7.3125 | +0.375 (+1.30%) | 4,600 |
| 12 May 1988 | USD | 28.875 | 29 | 28.625 | 28.875 | 7.2188 | +0.375 (+1.32%) | 4,000 |
| 11 May 1988 | USD | 28.5 | 28.5 | 27.75 | 28.5 | 7.125 | 0.0 (0.0%) | 6,900 |
