| Date | Currency | Open | High | Low | Close | A.Close | Day Change | Volume |
|---|---|---|---|---|---|---|---|---|
| 13 Jun 1991 | USD | 39.5 | 39.5 | 37.5 | 39.5 | 9.875 | +1.25 (+3.27%) | 90,800 |
| 12 Jun 1991 | USD | 38.25 | 39.5 | 37.75 | 38.25 | 9.5625 | -1.75 (-4.38%) | 299,200 |
| 11 Jun 1991 | USD | 40 | 40.5 | 38.5 | 40 | 10 | +1.25 (+3.23%) | 175,200 |
| 10 Jun 1991 | USD | 38.75 | 39.75 | 38.25 | 38.75 | 9.6875 | -0.25 (-0.64%) | 155,600 |
| 7 Jun 1991 | USD | 39 | 40.5 | 39 | 39 | 9.75 | -1.25 (-3.11%) | 193,200 |
| 6 Jun 1991 | USD | 40.25 | 41 | 40 | 40.25 | 10.0625 | -0.25 (-0.62%) | 85,200 |
| 5 Jun 1991 | USD | 40.5 | 41.75 | 40.5 | 40.5 | 10.125 | -0.5 (-1.22%) | 227,600 |
| 4 Jun 1991 | USD | 41 | 41 | 39.75 | 41 | 10.25 | +0.5 (+1.23%) | 313,200 |
| 3 Jun 1991 | USD | 40.5 | 40.5 | 39.5 | 40.5 | 10.125 | -0.25 (-0.61%) | 306,800 |
| 31 May 1991 | USD | 40.75 | 41 | 40.25 | 40.75 | 10.1875 | +0.25 (+0.62%) | 458,000 |
| 30 May 1991 | USD | 40.5 | 41.25 | 39 | 40.5 | 10.125 | +1.5 (+3.85%) | 347,200 |
| 29 May 1991 | USD | 39 | 39.5 | 37.5 | 39 | 9.75 | +1.25 (+3.31%) | 452,400 |
| 28 May 1991 | USD | 37.75 | 37.75 | 36.75 | 37.75 | 9.4375 | +0.25 (+0.67%) | 507,200 |
| 27 May 1991 | USD | 37.5 | 37.5 | 37.5 | 37.5 | 9.375 | 0.0 (0.0%) | 0 |
| 24 May 1991 | USD | 37.5 | 38.5 | 36.25 | 37.5 | 9.375 | +0.75 (+2.04%) | 631,600 |
| 23 May 1991 | USD | 36.75 | 37 | 36 | 36.75 | 9.1875 | +0.75 (+2.08%) | 255,600 |
| 22 May 1991 | USD | 36 | 36.5 | 34.25 | 36 | 9 | +2.25 (+6.67%) | 715,200 |
| 21 May 1991 | USD | 33.75 | 34.5 | 32.5 | 33.75 | 8.4375 | +1 (+3.05%) | 319,200 |
| 20 May 1991 | USD | 32.75 | 33.75 | 32.5 | 32.75 | 8.1875 | -1 (-2.96%) | 133,600 |
| 17 May 1991 | USD | 33.75 | 33.75 | 33 | 33.75 | 8.4375 | +0.375 (+1.12%) | 66,000 |
| 16 May 1991 | USD | 33.375 | 33.5 | 32.75 | 33.375 | 8.3438 | +0.625 (+1.91%) | 257,600 |
| 15 May 1991 | USD | 32.75 | 33.75 | 32.25 | 32.75 | 8.1875 | -0.75 (-2.24%) | 284,400 |
| 14 May 1991 | USD | 33.5 | 34 | 33.25 | 33.5 | 8.375 | -0.5 (-1.47%) | 528,800 |
| 13 May 1991 | USD | 34 | 34.25 | 33.75 | 34 | 8.5 | +0.25 (+0.74%) | 259,600 |
| 10 May 1991 | USD | 33.75 | 34.5 | 33.75 | 33.75 | 8.4375 | -0.25 (-0.74%) | 2,110,400 |
| 9 May 1991 | USD | 34 | 35.75 | 34 | 34 | 8.5 | -1.5 (-4.23%) | 267,600 |
| 8 May 1991 | USD | 35.5 | 35.5 | 33.25 | 35.5 | 8.875 | +1.625 (+4.80%) | 246,400 |
| 7 May 1991 | USD | 33.875 | 33.875 | 31.5 | 33.875 | 8.4688 | +2.125 (+6.69%) | 263,200 |
| 6 May 1991 | USD | 31.75 | 31.75 | 29.75 | 31.75 | 7.9375 | +1.25 (+4.10%) | 426,800 |
| 3 May 1991 | USD | 30.5 | 30.5 | 30 | 30.5 | 7.625 | 0.0 (0.0%) | 62,000 |
