| Date | Currency | Open | High | Low | Close | A.Close | Day Change | Volume |
|---|---|---|---|---|---|---|---|---|
| 21 Jun 1988 | USD | 27.25 | 27.25 | 26.75 | 27.25 | 13.625 | 0.0 (0.0%) | 4,100 |
| 20 Jun 1988 | USD | 27.25 | 27.25 | 27.25 | 27.25 | 13.625 | +0.25 (+0.93%) | 700 |
| 17 Jun 1988 | USD | 27 | 27.75 | 27 | 27 | 13.5 | -0.5 (-1.82%) | 76,900 |
| 16 Jun 1988 | USD | 27.5 | 28.5 | 27.5 | 27.5 | 13.75 | -0.75 (-2.65%) | 39,900 |
| 15 Jun 1988 | USD | 28.25 | 28.5 | 27.875 | 28.25 | 14.125 | +0.25 (+0.89%) | 24,300 |
| 14 Jun 1988 | USD | 28 | 28.25 | 27.75 | 28 | 14 | 0.0 (0.0%) | 108,400 |
| 13 Jun 1988 | USD | 28 | 28.5 | 28 | 28 | 14 | -0.5 (-1.75%) | 31,600 |
| 10 Jun 1988 | USD | 28.5 | 28.5 | 27.75 | 28.5 | 14.25 | +0.25 (+0.88%) | 40,500 |
| 9 Jun 1988 | USD | 28.25 | 28.25 | 27.75 | 28.25 | 14.125 | +0.5 (+1.80%) | 129,800 |
| 8 Jun 1988 | USD | 27.75 | 28.25 | 27.5 | 27.75 | 13.875 | +0.25 (+0.91%) | 42,900 |
| 7 Jun 1988 | USD | 27.5 | 27.75 | 26.75 | 27.5 | 13.75 | +1 (+3.77%) | 44,400 |
| 6 Jun 1988 | USD | 26.5 | 27 | 26 | 26.5 | 13.25 | +0.5 (+1.92%) | 21,800 |
| 3 Jun 1988 | USD | 26 | 26.5 | 26 | 26 | 13 | 0.0 (0.0%) | 3,600 |
| 2 Jun 1988 | USD | 26 | 26.5 | 25.25 | 26 | 13 | +0.5 (+1.96%) | 41,300 |
| 1 Jun 1988 | USD | 25.5 | 25.5 | 25.25 | 25.5 | 12.75 | +0.25 (+0.99%) | 233,100 |
| 31 May 1988 | USD | 25.25 | 25.5 | 25.25 | 25.25 | 12.625 | 0.0 (0.0%) | 43,400 |
| 30 May 1988 | USD | 25.25 | 25.25 | 25.25 | 25.25 | 12.625 | 0.0 (0.0%) | 0 |
| 27 May 1988 | USD | 25.25 | 25.5 | 25.25 | 25.25 | 12.625 | 0.0 (0.0%) | 25,000 |
| 26 May 1988 | USD | 25.25 | 25.5 | 25 | 25.25 | 12.625 | -0.25 (-0.98%) | 68,200 |
| 25 May 1988 | USD | 25.5 | 26 | 25.5 | 25.5 | 12.75 | -0.5 (-1.92%) | 35,000 |
| 24 May 1988 | USD | 26 | 26 | 25.25 | 26 | 13 | +0.25 (+0.97%) | 11,800 |
| 23 May 1988 | USD | 25.75 | 25.75 | 25.25 | 25.75 | 12.875 | 0.0 (0.0%) | 4,300 |
| 20 May 1988 | USD | 25.75 | 25.75 | 25.25 | 25.75 | 12.875 | +0.25 (+0.98%) | 47,100 |
| 19 May 1988 | USD | 25.5 | 25.5 | 25 | 25.5 | 12.75 | +0.25 (+0.99%) | 49,800 |
| 18 May 1988 | USD | 25.25 | 25.5 | 25 | 25.25 | 12.625 | -0.5 (-1.94%) | 20,600 |
| 17 May 1988 | USD | 25.75 | 25.75 | 25.25 | 25.75 | 12.875 | +0.25 (+0.98%) | 64,500 |
| 16 May 1988 | USD | 25.5 | 25.75 | 25 | 25.5 | 12.75 | +0.25 (+0.99%) | 62,000 |
| 13 May 1988 | USD | 25.25 | 25.5 | 25.25 | 25.25 | 12.625 | +0.25 (+1%) | 97,500 |
| 12 May 1988 | USD | 25 | 25.5 | 25 | 25 | 12.5 | 0.0 (0.0%) | 39,100 |
| 11 May 1988 | USD | 25 | 26.5 | 25 | 25 | 12.5 | -1.25 (-4.76%) | 36,400 |
