| Date | Currency | Open | High | Low | Close | A.Close | Day Change | Volume |
|---|---|---|---|---|---|---|---|---|
| 8 Feb 1991 | USD | 16.375 | 16.75 | 16.25 | 16.375 | 16.375 | -0.125 (-0.76%) | 42,300 |
| 7 Feb 1991 | USD | 16.5 | 16.875 | 16.5 | 16.5 | 16.5 | -0.125 (-0.75%) | 153,900 |
| 6 Feb 1991 | USD | 16.625 | 16.875 | 16.625 | 16.625 | 16.625 | -0.25 (-1.48%) | 127,500 |
| 5 Feb 1991 | USD | 16.875 | 17.25 | 16.75 | 16.875 | 16.875 | +0.125 (+0.75%) | 117,900 |
| 4 Feb 1991 | USD | 16.75 | 17 | 16.5 | 16.75 | 16.75 | +0.125 (+0.75%) | 75,900 |
| 1 Feb 1991 | USD | 16.625 | 17.25 | 16.375 | 16.625 | 16.625 | -0.125 (-0.75%) | 113,900 |
| 31 Jan 1991 | USD | 16.75 | 17 | 16.375 | 16.75 | 16.75 | +0.25 (+1.52%) | 176,900 |
| 30 Jan 1991 | USD | 16.5 | 16.5 | 15.25 | 16.5 | 16.5 | +1.125 (+7.32%) | 160,600 |
| 29 Jan 1991 | USD | 15.375 | 15.625 | 15.375 | 15.375 | 15.375 | -0.25 (-1.60%) | 28,800 |
| 28 Jan 1991 | USD | 15.625 | 15.75 | 15.125 | 15.625 | 15.625 | +0.375 (+2.46%) | 382,900 |
| 25 Jan 1991 | USD | 15.25 | 15.875 | 14.875 | 15.25 | 15.25 | +0.5 (+3.39%) | 221,300 |
| 24 Jan 1991 | USD | 14.75 | 15.125 | 14 | 14.75 | 14.75 | +0.75 (+5.36%) | 286,200 |
| 23 Jan 1991 | USD | 14 | 14.5 | 14 | 14 | 14 | -0.25 (-1.75%) | 130,800 |
| 22 Jan 1991 | USD | 14.25 | 14.375 | 14 | 14.25 | 14.25 | +0.25 (+1.79%) | 78,500 |
| 21 Jan 1991 | USD | 14 | 14.375 | 14 | 14 | 14 | -0.5 (-3.45%) | 141,900 |
| 18 Jan 1991 | USD | 14.5 | 14.5 | 14.125 | 14.5 | 14.5 | 0.0 (0.0%) | 93,400 |
| 17 Jan 1991 | USD | 14.5 | 14.875 | 14.375 | 14.5 | 14.5 | +0.375 (+2.65%) | 83,600 |
| 16 Jan 1991 | USD | 14.125 | 14.25 | 13 | 14.125 | 14.125 | +1 (+7.62%) | 46,500 |
| 15 Jan 1991 | USD | 13.125 | 13.25 | 13 | 13.125 | 13.125 | 0.0 (0.0%) | 51,000 |
| 14 Jan 1991 | USD | 13.125 | 13.125 | 12.75 | 13.125 | 13.125 | +0.25 (+1.94%) | 112,600 |
| 11 Jan 1991 | USD | 12.875 | 13.125 | 12.875 | 12.875 | 12.875 | -0.125 (-0.96%) | 56,500 |
| 10 Jan 1991 | USD | 13 | 13.125 | 12.75 | 13 | 13 | +0.25 (+1.96%) | 58,600 |
| 9 Jan 1991 | USD | 12.75 | 13.125 | 12.75 | 12.75 | 12.75 | -0.125 (-0.97%) | 42,200 |
| 8 Jan 1991 | USD | 12.875 | 13.125 | 12.5 | 12.875 | 12.875 | 0.0 (0.0%) | 117,200 |
| 7 Jan 1991 | USD | 12.875 | 13.875 | 12.625 | 12.875 | 12.875 | -1.125 (-8.04%) | 155,200 |
| 4 Jan 1991 | USD | 14 | 14.125 | 13.5 | 14 | 14 | +0.25 (+1.82%) | 109,000 |
| 3 Jan 1991 | USD | 13.75 | 14.125 | 13.75 | 13.75 | 13.75 | -0.375 (-2.65%) | 97,900 |
| 2 Jan 1991 | USD | 14.125 | 15 | 14.125 | 14.125 | 14.125 | -1 (-6.61%) | 227,700 |
| 1 Jan 1991 | USD | 15.125 | 15.125 | 15.125 | 15.125 | 15.125 | 0.0 (0.0%) | 0 |
| 31 Dec 1990 | USD | 15.125 | 15.125 | 14 | 15.125 | 15.125 | +1 (+7.08%) | 49,500 |
