| Date | Currency | Open | High | Low | Close | A.Close | Day Change | Volume |
|---|---|---|---|---|---|---|---|---|
| 4 Mar 1991 | USD | 28.375 | 29 | 28.125 | 28.375 | 28.375 | -0.625 (-2.16%) | 477,300 |
| 1 Mar 1991 | USD | 29 | 29.5 | 28.375 | 29 | 29 | -0.875 (-2.93%) | 1,325,400 |
| 28 Feb 1991 | USD | 29.875 | 31 | 29.5 | 29.875 | 29.875 | 0.0 (0.0%) | 1,444,700 |
| 27 Feb 1991 | USD | 29.875 | 30.125 | 28.5 | 29.875 | 29.875 | +1.25 (+4.37%) | 1,661,200 |
| 26 Feb 1991 | USD | 28.625 | 29.125 | 27.75 | 28.625 | 28.625 | +0.25 (+0.88%) | 1,521,400 |
| 25 Feb 1991 | USD | 28.375 | 28.375 | 27.375 | 28.375 | 28.375 | +1.75 (+6.57%) | 1,376,800 |
| 22 Feb 1991 | USD | 26.625 | 27.375 | 24.875 | 26.625 | 26.625 | +1.25 (+4.93%) | 785,400 |
| 21 Feb 1991 | USD | 25.375 | 25.75 | 25 | 25.375 | 25.375 | -0.125 (-0.49%) | 376,100 |
| 20 Feb 1991 | USD | 25.5 | 26.125 | 25.375 | 25.5 | 25.5 | -0.5 (-1.92%) | 305,800 |
| 19 Feb 1991 | USD | 26 | 26.25 | 25.625 | 26 | 26 | +0.25 (+0.97%) | 384,500 |
| 18 Feb 1991 | USD | 25.75 | 25.75 | 25.75 | 25.75 | 25.75 | 0.0 (0.0%) | 0 |
| 15 Feb 1991 | USD | 25.75 | 26.25 | 25.5 | 25.75 | 25.75 | -0.5 (-1.90%) | 407,800 |
| 14 Feb 1991 | USD | 26.25 | 26.875 | 26.25 | 26.25 | 26.25 | -0.625 (-2.33%) | 352,600 |
| 13 Feb 1991 | USD | 26.875 | 27.125 | 26.5 | 26.875 | 26.875 | -0.5 (-1.83%) | 366,000 |
| 12 Feb 1991 | USD | 27.375 | 28.25 | 27.25 | 27.375 | 27.375 | -0.75 (-2.67%) | 677,300 |
| 11 Feb 1991 | USD | 28.125 | 28.625 | 27.625 | 28.125 | 28.125 | +0.625 (+2.27%) | 706,400 |
| 8 Feb 1991 | USD | 27.5 | 27.875 | 26.75 | 27.5 | 27.5 | +0.5 (+1.85%) | 663,400 |
| 7 Feb 1991 | USD | 27 | 27.375 | 26.25 | 27 | 27 | +0.5 (+1.89%) | 1,169,900 |
| 6 Feb 1991 | USD | 26.5 | 26.625 | 24.125 | 26.5 | 26.5 | +2 (+8.16%) | 1,026,600 |
| 5 Feb 1991 | USD | 24.5 | 24.875 | 24.125 | 24.5 | 24.5 | -0.375 (-1.51%) | 1,065,100 |
| 4 Feb 1991 | USD | 24.875 | 24.875 | 24.375 | 24.875 | 24.875 | +0.5 (+2.05%) | 246,300 |
| 1 Feb 1991 | USD | 24.375 | 24.625 | 24 | 24.375 | 24.375 | -0.5 (-2.01%) | 1,371,300 |
| 31 Jan 1991 | USD | 24.875 | 25 | 24.375 | 24.875 | 24.875 | 0.0 (0.0%) | 415,000 |
| 30 Jan 1991 | USD | 24.875 | 25.125 | 24.125 | 24.875 | 24.875 | +0.625 (+2.58%) | 608,200 |
| 29 Jan 1991 | USD | 24.25 | 24.5 | 24.125 | 24.25 | 24.25 | -0.375 (-1.52%) | 209,500 |
| 28 Jan 1991 | USD | 24.625 | 24.875 | 24.5 | 24.625 | 24.625 | -0.125 (-0.51%) | 984,300 |
| 25 Jan 1991 | USD | 24.75 | 25.25 | 24.625 | 24.75 | 24.75 | +0.25 (+1.02%) | 931,700 |
| 24 Jan 1991 | USD | 24.5 | 24.625 | 24 | 24.5 | 24.5 | +0.5 (+2.08%) | 485,100 |
| 23 Jan 1991 | USD | 24 | 24 | 23.125 | 24 | 24 | +0.5 (+2.13%) | 1,478,600 |
| 22 Jan 1991 | USD | 23.5 | 23.625 | 23 | 23.5 | 23.5 | +0.125 (+0.53%) | 908,700 |
