| Date | Currency | Open | High | Low | Close | A.Close | Day Change | Volume |
|---|---|---|---|---|---|---|---|---|
| 20 Mar 1991 | USD | 23.25 | 24.25 | 23.25 | 23.25 | 5.8125 | -0.75 (-3.13%) | 148,000 |
| 19 Mar 1991 | USD | 24 | 24.5 | 23.75 | 24 | 6 | -1 (-4%) | 119,200 |
| 18 Mar 1991 | USD | 25 | 25 | 24.5 | 25 | 6.25 | 0.0 (0.0%) | 38,000 |
| 15 Mar 1991 | USD | 25 | 25.25 | 24.5 | 25 | 6.25 | +0.25 (+1.01%) | 102,000 |
| 14 Mar 1991 | USD | 24.75 | 25.25 | 23 | 24.75 | 6.1875 | +1.75 (+7.61%) | 245,600 |
| 13 Mar 1991 | USD | 23 | 23.5 | 23 | 23 | 5.75 | -0.25 (-1.08%) | 74,000 |
| 12 Mar 1991 | USD | 23.25 | 23.25 | 22.25 | 23.25 | 5.8125 | +0.5 (+2.20%) | 44,800 |
| 11 Mar 1991 | USD | 22.75 | 23.75 | 22.5 | 22.75 | 5.6875 | +0.25 (+1.11%) | 183,200 |
| 8 Mar 1991 | USD | 22.5 | 22.5 | 22 | 22.5 | 5.625 | +0.5 (+2.27%) | 211,200 |
| 7 Mar 1991 | USD | 22 | 22 | 21.5 | 22 | 5.5 | 0.0 (0.0%) | 118,000 |
| 6 Mar 1991 | USD | 22 | 22.5 | 21.75 | 22 | 5.5 | +1 (+4.76%) | 286,000 |
| 5 Mar 1991 | USD | 21 | 21.75 | 20.5 | 21 | 5.25 | 0.0 (0.0%) | 379,200 |
| 4 Mar 1991 | USD | 21 | 21 | 20.25 | 21 | 5.25 | +0.5 (+2.44%) | 10,000 |
| 1 Mar 1991 | USD | 20.5 | 21 | 20.25 | 20.5 | 5.125 | -0.5 (-2.38%) | 36,800 |
| 28 Feb 1991 | USD | 21 | 21 | 20 | 21 | 5.25 | +0.5 (+2.44%) | 164,000 |
| 27 Feb 1991 | USD | 20.5 | 20.5 | 19.5 | 20.5 | 5.125 | +0.5 (+2.50%) | 142,400 |
| 26 Feb 1991 | USD | 20 | 20.5 | 20 | 20 | 5 | -0.5 (-2.44%) | 34,800 |
| 25 Feb 1991 | USD | 20.5 | 21 | 20.25 | 20.5 | 5.125 | -0.25 (-1.20%) | 125,600 |
| 22 Feb 1991 | USD | 20.75 | 20.75 | 20 | 20.75 | 5.1875 | 0.0 (0.0%) | 85,600 |
| 21 Feb 1991 | USD | 20.75 | 20.75 | 19.5 | 20.75 | 5.1875 | +1 (+5.06%) | 283,200 |
| 20 Feb 1991 | USD | 19.75 | 20.25 | 19.75 | 19.75 | 4.9375 | -0.5 (-2.47%) | 22,800 |
| 19 Feb 1991 | USD | 20.25 | 21 | 20 | 20.25 | 5.0625 | -0.75 (-3.57%) | 144,400 |
| 18 Feb 1991 | USD | 21 | 21 | 21 | 21 | 5.25 | 0.0 (0.0%) | 0 |
| 15 Feb 1991 | USD | 21 | 21 | 20 | 21 | 5.25 | +0.25 (+1.20%) | 298,000 |
| 14 Feb 1991 | USD | 20.75 | 21 | 19.25 | 20.75 | 5.1875 | +1 (+5.06%) | 1,058,800 |
| 13 Feb 1991 | USD | 19.75 | 19.75 | 18.75 | 19.75 | 4.9375 | +1 (+5.33%) | 191,200 |
| 12 Feb 1991 | USD | 18.75 | 19.25 | 18.25 | 18.75 | 4.6875 | 0.0 (0.0%) | 192,000 |
| 11 Feb 1991 | USD | 18.75 | 19.25 | 18.25 | 18.75 | 4.6875 | -0.25 (-1.32%) | 224,400 |
| 8 Feb 1991 | USD | 19 | 19 | 18.25 | 19 | 4.75 | 0.0 (0.0%) | 85,600 |
| 7 Feb 1991 | USD | 19 | 19.25 | 18.5 | 19 | 4.75 | -0.25 (-1.30%) | 243,600 |
