| Date | Currency | Open | High | Low | Close | A.Close | Day Change | Volume |
|---|---|---|---|---|---|---|---|---|
| 7 Jun 1988 | USD | 33.75 | 34.001 | 33.75 | 33.75 | 2.8125 | -0.5 (-1.46%) | 23,100 |
| 6 Jun 1988 | USD | 34.25 | 34.25 | 33.875 | 34.25 | 2.8542 | 0.0 (0.0%) | 5,100 |
| 3 Jun 1988 | USD | 34.25 | 34.25 | 33.875 | 34.25 | 2.8542 | 0.0 (0.0%) | 10,400 |
| 2 Jun 1988 | USD | 34.25 | 34.625 | 33.251 | 34.25 | 2.8542 | +1.25 (+3.79%) | 96,800 |
| 1 Jun 1988 | USD | 33 | 33.251 | 32.501 | 33 | 2.75 | +0.499 (+1.54%) | 51,400 |
| 31 May 1988 | USD | 32.501 | 32.501 | 32 | 32.501 | 2.7084 | +0.626 (+1.96%) | 35,400 |
| 30 May 1988 | USD | 31.875 | 31.875 | 31.875 | 31.875 | 2.6562 | 0.0 (0.0%) | 0 |
| 27 May 1988 | USD | 31.875 | 31.875 | 31.5 | 31.875 | 2.6562 | -0.125 (-0.39%) | 16,900 |
| 26 May 1988 | USD | 32 | 32.25 | 31.875 | 32 | 2.6667 | 0.0 (0.0%) | 12,500 |
| 25 May 1988 | USD | 32 | 32.501 | 32 | 32 | 2.6667 | -0.25 (-0.78%) | 27,900 |
| 24 May 1988 | USD | 32.25 | 32.501 | 31.751 | 32.25 | 2.6875 | -0.375 (-1.15%) | 95,000 |
| 23 May 1988 | USD | 32.625 | 32.876 | 32.625 | 32.625 | 2.7188 | 0.0 (0.0%) | 19,300 |
| 20 May 1988 | USD | 32.625 | 32.75 | 32.501 | 32.625 | 2.7188 | -0.251 (-0.76%) | 139,400 |
| 19 May 1988 | USD | 32.876 | 32.876 | 31.5 | 32.876 | 2.7397 | +1.376 (+4.37%) | 60,900 |
| 18 May 1988 | USD | 31.5 | 33 | 31.5 | 31.5 | 2.625 | -1.25 (-3.82%) | 92,900 |
| 17 May 1988 | USD | 32.75 | 33.75 | 32.75 | 32.75 | 2.7292 | -0.625 (-1.87%) | 35,800 |
| 16 May 1988 | USD | 33.375 | 33.75 | 33 | 33.375 | 2.7812 | +0.625 (+1.91%) | 56,700 |
| 13 May 1988 | USD | 32.75 | 33.125 | 31.5 | 32.75 | 2.7292 | +1.25 (+3.97%) | 101,200 |
| 12 May 1988 | USD | 31.5 | 31.5 | 31.001 | 31.5 | 2.625 | +0.874 (+2.85%) | 89,600 |
| 11 May 1988 | USD | 30.626 | 30.875 | 29.501 | 30.626 | 2.5522 | +0.876 (+2.94%) | 38,400 |
| 10 May 1988 | USD | 29.75 | 30 | 29.501 | 29.75 | 2.4792 | 0.0 (0.0%) | 61,500 |
| 9 May 1988 | USD | 29.75 | 29.876 | 29.501 | 29.75 | 2.4792 | +0.375 (+1.28%) | 16,300 |
| 6 May 1988 | USD | 29.375 | 29.625 | 29.375 | 29.375 | 2.4479 | -0.501 (-1.68%) | 10,300 |
| 5 May 1988 | USD | 29.876 | 30 | 29.625 | 29.876 | 2.4897 | -0.375 (-1.24%) | 4,500 |
| 4 May 1988 | USD | 30.251 | 30.626 | 30.251 | 30.251 | 2.5209 | -0.249 (-0.82%) | 1,800 |
| 3 May 1988 | USD | 30.5 | 30.626 | 30.5 | 30.5 | 2.5417 | -0.126 (-0.41%) | 2,500 |
| 2 May 1988 | USD | 30.626 | 30.75 | 30.626 | 30.626 | 2.5522 | -0.124 (-0.40%) | 7,400 |
| 29 Apr 1988 | USD | 30.75 | 31.001 | 30.626 | 30.75 | 2.5625 | -0.375 (-1.20%) | 36,300 |
| 28 Apr 1988 | USD | 31.125 | 31.376 | 31.125 | 31.125 | 2.5938 | +0.124 (+0.40%) | 5,900 |
| 27 Apr 1988 | USD | 31.001 | 31.376 | 31.001 | 31.001 | 2.5834 | 0.0 (0.0%) | 30,400 |
