| Date | Currency | Open | High | Low | Close | A.Close | Day Change | Volume |
|---|---|---|---|---|---|---|---|---|
| 20 Mar 1991 | USD | 27.25 | 27.5 | 27.25 | 27.25 | 27.25 | 0.0 (0.0%) | 6,000 |
| 19 Mar 1991 | USD | 27.25 | 27.25 | 27.25 | 27.25 | 27.25 | 0.0 (0.0%) | 8,500 |
| 18 Mar 1991 | USD | 27.25 | 27.25 | 27.25 | 27.25 | 27.25 | 0.0 (0.0%) | 1,200 |
| 15 Mar 1991 | USD | 27.25 | 28 | 26.5 | 27.25 | 27.25 | +0.25 (+0.93%) | 13,200 |
| 14 Mar 1991 | USD | 27 | 27.25 | 26.25 | 27 | 27 | 0.0 (0.0%) | 4,200 |
| 13 Mar 1991 | USD | 27 | 27 | 27 | 27 | 27 | +0.75 (+2.86%) | 600 |
| 12 Mar 1991 | USD | 26.25 | 27.25 | 26.25 | 26.25 | 26.25 | -1.25 (-4.55%) | 6,100 |
| 11 Mar 1991 | USD | 27.5 | 27.5 | 26.75 | 27.5 | 27.5 | 0.0 (0.0%) | 10,300 |
| 8 Mar 1991 | USD | 27.5 | 27.5 | 27.5 | 27.5 | 27.5 | 0.0 (0.0%) | 1,100 |
| 7 Mar 1991 | USD | 27.5 | 27.5 | 27 | 27.5 | 27.5 | 0.0 (0.0%) | 11,800 |
| 6 Mar 1991 | USD | 27.5 | 27.5 | 27 | 27.5 | 27.5 | +0.25 (+0.92%) | 8,300 |
| 5 Mar 1991 | USD | 27.25 | 27.25 | 27.25 | 27.25 | 27.25 | 0.0 (0.0%) | 18,200 |
| 4 Mar 1991 | USD | 27.25 | 28 | 27.25 | 27.25 | 27.25 | 0.0 (0.0%) | 3,600 |
| 1 Mar 1991 | USD | 27.25 | 27.25 | 27.25 | 27.25 | 27.25 | 0.0 (0.0%) | 400 |
| 28 Feb 1991 | USD | 27.25 | 28 | 27.25 | 27.25 | 27.25 | +0.125 (+0.46%) | 3,400 |
| 27 Feb 1991 | USD | 27.125 | 27.5 | 27.125 | 27.125 | 27.125 | -0.375 (-1.36%) | 24,000 |
| 26 Feb 1991 | USD | 27.5 | 27.5 | 27 | 27.5 | 27.5 | 0.0 (0.0%) | 250,600 |
| 25 Feb 1991 | USD | 27.5 | 27.5 | 27.5 | 27.5 | 27.5 | +0.5 (+1.85%) | 2,000 |
| 22 Feb 1991 | USD | 27 | 27.125 | 27 | 27 | 27 | -0.25 (-0.92%) | 2,800 |
| 21 Feb 1991 | USD | 27.25 | 27.25 | 27 | 27.25 | 27.25 | +0.25 (+0.93%) | 6,000 |
| 20 Feb 1991 | USD | 27 | 27.25 | 27 | 27 | 27 | 0.0 (0.0%) | 2,500 |
| 19 Feb 1991 | USD | 27 | 27.125 | 27 | 27 | 27 | -0.5 (-1.82%) | 3,600 |
| 18 Feb 1991 | USD | 27.5 | 27.5 | 27.5 | 27.5 | 27.5 | 0.0 (0.0%) | 0 |
| 15 Feb 1991 | USD | 27.5 | 27.5 | 27 | 27.5 | 27.5 | +0.5 (+1.85%) | 25,900 |
| 14 Feb 1991 | USD | 27 | 27.75 | 27 | 27 | 27 | 0.0 (0.0%) | 4,800 |
| 13 Feb 1991 | USD | 27 | 27.25 | 27 | 27 | 27 | -0.25 (-0.92%) | 3,400 |
| 12 Feb 1991 | USD | 27.25 | 27.5 | 27.25 | 27.25 | 27.25 | -0.5 (-1.80%) | 7,300 |
| 11 Feb 1991 | USD | 27.75 | 27.75 | 26.25 | 27.75 | 27.75 | +1 (+3.74%) | 18,300 |
| 8 Feb 1991 | USD | 26.75 | 26.75 | 26.25 | 26.75 | 26.75 | +0.5 (+1.90%) | 5,100 |
| 7 Feb 1991 | USD | 26.25 | 26.75 | 26.25 | 26.25 | 26.25 | 0.0 (0.0%) | 3,700 |
