| Date | Currency | Open | High | Low | Close | A.Close | Day Change | Volume |
|---|---|---|---|---|---|---|---|---|
| 27 Mar 1991 | USD | 19.625 | 19.75 | 19.375 | 19.625 | 9.8125 | +0.125 (+0.64%) | 310,600 |
| 26 Mar 1991 | USD | 19.5 | 19.75 | 19 | 19.5 | 9.75 | +0.5 (+2.63%) | 447,800 |
| 25 Mar 1991 | USD | 19 | 19.125 | 18.125 | 19 | 9.5 | +0.625 (+3.40%) | 460,200 |
| 22 Mar 1991 | USD | 18.375 | 19.625 | 18 | 18.375 | 9.1875 | +0.125 (+0.68%) | 967,800 |
| 21 Mar 1991 | USD | 18.25 | 19.625 | 16.75 | 18.25 | 9.125 | -0.875 (-4.58%) | 1,087,600 |
| 20 Mar 1991 | USD | 19.125 | 20 | 18.5 | 19.125 | 9.5625 | -0.875 (-4.38%) | 651,400 |
| 19 Mar 1991 | USD | 20 | 20.75 | 19.5 | 20 | 10 | -1.5 (-6.98%) | 1,943,600 |
| 18 Mar 1991 | USD | 21.5 | 21.5 | 21.125 | 21.5 | 10.75 | -0.125 (-0.58%) | 176,800 |
| 15 Mar 1991 | USD | 21.625 | 22.25 | 21.25 | 21.625 | 10.8125 | -0.125 (-0.57%) | 234,600 |
| 14 Mar 1991 | USD | 21.75 | 22.375 | 20.75 | 21.75 | 10.875 | +1 (+4.82%) | 483,600 |
| 13 Mar 1991 | USD | 20.75 | 20.75 | 20.375 | 20.75 | 10.375 | 0.0 (0.0%) | 445,600 |
| 12 Mar 1991 | USD | 20.75 | 20.875 | 20.5 | 20.75 | 10.375 | -0.375 (-1.78%) | 315,000 |
| 11 Mar 1991 | USD | 21.125 | 21.5 | 20.75 | 21.125 | 10.5625 | -0.5 (-2.31%) | 230,800 |
| 8 Mar 1991 | USD | 21.625 | 23 | 21.625 | 21.625 | 10.8125 | -1.25 (-5.46%) | 148,600 |
| 7 Mar 1991 | USD | 22.875 | 23.125 | 22.75 | 22.875 | 11.4375 | -0.25 (-1.08%) | 49,800 |
| 6 Mar 1991 | USD | 23.125 | 24.25 | 23.125 | 23.125 | 11.5625 | -0.625 (-2.63%) | 260,400 |
| 5 Mar 1991 | USD | 23.75 | 24.125 | 23.375 | 23.75 | 11.875 | +0.375 (+1.60%) | 258,200 |
| 4 Mar 1991 | USD | 23.375 | 23.625 | 22.375 | 23.375 | 11.6875 | +1 (+4.47%) | 252,800 |
| 1 Mar 1991 | USD | 22.375 | 22.875 | 22.25 | 22.375 | 11.1875 | -0.25 (-1.10%) | 458,200 |
| 28 Feb 1991 | USD | 22.625 | 22.875 | 21.625 | 22.625 | 11.3125 | +1.125 (+5.23%) | 586,800 |
| 27 Feb 1991 | USD | 21.5 | 21.75 | 20.375 | 21.5 | 10.75 | +1.125 (+5.52%) | 242,000 |
| 26 Feb 1991 | USD | 20.375 | 21.125 | 20.375 | 20.375 | 10.1875 | -0.875 (-4.12%) | 317,000 |
| 25 Feb 1991 | USD | 21.25 | 21.875 | 20.75 | 21.25 | 10.625 | -0.25 (-1.16%) | 154,400 |
| 22 Feb 1991 | USD | 21.5 | 22.375 | 20.5 | 21.5 | 10.75 | +0.75 (+3.61%) | 752,400 |
| 21 Feb 1991 | USD | 20.75 | 21.25 | 20.5 | 20.75 | 10.375 | +0.25 (+1.22%) | 258,400 |
| 20 Feb 1991 | USD | 20.5 | 21.25 | 20.5 | 20.5 | 10.25 | -0.875 (-4.09%) | 163,600 |
| 19 Feb 1991 | USD | 21.375 | 21.875 | 21.375 | 21.375 | 10.6875 | -0.5 (-2.29%) | 223,400 |
| 18 Feb 1991 | USD | 21.875 | 21.875 | 21.875 | 21.875 | 10.9375 | 0.0 (0.0%) | 0 |
| 15 Feb 1991 | USD | 21.875 | 22 | 20.75 | 21.875 | 10.9375 | +0.875 (+4.17%) | 325,200 |
| 14 Feb 1991 | USD | 21 | 22.125 | 20.375 | 21 | 10.5 | -0.875 (-4%) | 319,000 |
