| Date | Currency | Open | High | Low | Close | A.Close | Day Change | Volume |
|---|---|---|---|---|---|---|---|---|
| 11 Sep 1991 | USD | 19.25 | 19.375 | 19 | 19.25 | 9.625 | +0.125 (+0.65%) | 394,600 |
| 10 Sep 1991 | USD | 19.125 | 19.75 | 18.875 | 19.125 | 9.5625 | -0.375 (-1.92%) | 663,000 |
| 9 Sep 1991 | USD | 19.5 | 19.875 | 19.25 | 19.5 | 9.75 | +0.25 (+1.30%) | 366,600 |
| 6 Sep 1991 | USD | 19.25 | 20.5 | 19.125 | 19.25 | 9.625 | -1 (-4.94%) | 404,200 |
| 5 Sep 1991 | USD | 20.25 | 20.625 | 19.5 | 20.25 | 10.125 | +0.5 (+2.53%) | 1,321,400 |
| 4 Sep 1991 | USD | 19.75 | 20.5 | 19.375 | 19.75 | 9.875 | -0.875 (-4.24%) | 758,600 |
| 3 Sep 1991 | USD | 20.625 | 21.625 | 20.5 | 20.625 | 10.3125 | -0.625 (-2.94%) | 565,200 |
| 2 Sep 1991 | USD | 21.25 | 21.25 | 21.25 | 21.25 | 10.625 | 0.0 (0.0%) | 0 |
| 30 Aug 1991 | USD | 21.25 | 22.25 | 20.625 | 21.25 | 10.625 | -1.375 (-6.08%) | 1,201,400 |
| 29 Aug 1991 | USD | 22.625 | 23.625 | 22.375 | 22.625 | 11.3125 | -0.5 (-2.16%) | 277,200 |
| 28 Aug 1991 | USD | 23.125 | 23.375 | 21.875 | 23.125 | 11.5625 | +1.125 (+5.11%) | 355,800 |
| 27 Aug 1991 | USD | 22 | 22.125 | 21.75 | 22 | 11 | +0.125 (+0.57%) | 128,200 |
| 26 Aug 1991 | USD | 21.875 | 22 | 21.625 | 21.875 | 10.9375 | +0.125 (+0.57%) | 243,800 |
| 23 Aug 1991 | USD | 21.75 | 22.25 | 21.75 | 21.75 | 10.875 | -0.375 (-1.69%) | 674,800 |
| 22 Aug 1991 | USD | 22.125 | 22.375 | 21.75 | 22.125 | 11.0625 | +0.5 (+2.31%) | 1,140,200 |
| 21 Aug 1991 | USD | 21.625 | 21.75 | 20.375 | 21.625 | 10.8125 | +1.5 (+7.45%) | 1,560,400 |
| 20 Aug 1991 | USD | 20.125 | 20.125 | 19.625 | 20.125 | 10.0625 | +0.375 (+1.90%) | 904,000 |
| 19 Aug 1991 | USD | 19.75 | 20.75 | 19.375 | 19.75 | 9.875 | -1.125 (-5.39%) | 1,520,600 |
| 16 Aug 1991 | USD | 20.875 | 21.375 | 20.875 | 20.875 | 10.4375 | -0.125 (-0.60%) | 538,400 |
| 15 Aug 1991 | USD | 21 | 21.25 | 20.875 | 21 | 10.5 | -0.25 (-1.18%) | 738,600 |
| 14 Aug 1991 | USD | 21.25 | 21.25 | 19.875 | 21.25 | 10.625 | +1.375 (+6.92%) | 1,644,200 |
| 13 Aug 1991 | USD | 19.875 | 19.875 | 19.5 | 19.875 | 9.9375 | +0.625 (+3.25%) | 337,200 |
| 12 Aug 1991 | USD | 19.25 | 19.5 | 19.125 | 19.25 | 9.625 | -0.125 (-0.65%) | 192,200 |
| 9 Aug 1991 | USD | 19.375 | 19.875 | 18.875 | 19.375 | 9.6875 | -0.75 (-3.73%) | 531,200 |
| 8 Aug 1991 | USD | 20.125 | 20.625 | 19.75 | 20.125 | 10.0625 | -0.5 (-2.42%) | 132,800 |
| 7 Aug 1991 | USD | 20.625 | 20.75 | 20.25 | 20.625 | 10.3125 | +0.375 (+1.85%) | 244,600 |
| 6 Aug 1991 | USD | 20.25 | 20.625 | 19.5 | 20.25 | 10.125 | +0.75 (+3.85%) | 409,600 |
| 5 Aug 1991 | USD | 19.5 | 19.875 | 19.5 | 19.5 | 9.75 | -0.125 (-0.64%) | 72,400 |
| 2 Aug 1991 | USD | 19.625 | 19.875 | 19.25 | 19.625 | 9.8125 | +0.5 (+2.61%) | 469,800 |
| 1 Aug 1991 | USD | 19.125 | 19.125 | 18.25 | 19.125 | 9.5625 | +0.5 (+2.68%) | 538,000 |
