| Date | Currency | Open | High | Low | Close | A.Close | Day Change | Volume |
|---|---|---|---|---|---|---|---|---|
| 7 Oct 1981 | USD | 34.875 | 35 | 34.5 | 34.875 | 435.9375 | +0.125 (+0.36%) | 214,200 |
| 6 Oct 1981 | USD | 34.75 | 35.25 | 34 | 34.75 | 434.375 | +0.75 (+2.21%) | 277,200 |
| 5 Oct 1981 | USD | 34 | 34.375 | 33.75 | 34 | 425 | +0.25 (+0.74%) | 175,500 |
| 2 Oct 1981 | USD | 33.75 | 34.5 | 33.125 | 33.75 | 421.875 | +1 (+3.05%) | 138,100 |
| 1 Oct 1981 | USD | 32.75 | 32.875 | 32.125 | 32.75 | 409.375 | 0.0 (0.0%) | 80,500 |
| 30 Sep 1981 | USD | 32.75 | 32.75 | 31.75 | 32.75 | 409.375 | +1 (+3.15%) | 90,100 |
| 29 Sep 1981 | USD | 31.75 | 32.25 | 31.625 | 31.75 | 396.875 | 0.0 (0.0%) | 100,600 |
| 28 Sep 1981 | USD | 31.75 | 31.75 | 30.75 | 31.75 | 396.875 | -0.25 (-0.78%) | 181,200 |
| 25 Sep 1981 | USD | 32 | 33.125 | 31.625 | 32 | 400 | -1.25 (-3.76%) | 127,800 |
| 24 Sep 1981 | USD | 33.25 | 34.25 | 33.125 | 33.25 | 415.625 | +0.125 (+0.38%) | 270,600 |
| 23 Sep 1981 | USD | 33.125 | 33.875 | 32.25 | 33.125 | 414.0625 | -0.875 (-2.57%) | 170,400 |
| 22 Sep 1981 | USD | 34 | 34 | 33.5 | 34 | 425 | 0.0 (0.0%) | 144,100 |
| 21 Sep 1981 | USD | 34 | 34.25 | 33.625 | 34 | 425 | -0.125 (-0.37%) | 212,100 |
| 18 Sep 1981 | USD | 34.125 | 34.875 | 33.75 | 34.125 | 426.5625 | -1.125 (-3.19%) | 161,500 |
| 17 Sep 1981 | USD | 35.25 | 36.125 | 35 | 35.25 | 440.625 | -0.875 (-2.42%) | 103,000 |
| 16 Sep 1981 | USD | 36.125 | 36.75 | 35.625 | 36.125 | 451.5625 | -0.375 (-1.03%) | 120,300 |
| 15 Sep 1981 | USD | 36.5 | 37.25 | 36.5 | 36.5 | 456.25 | -0.5 (-1.35%) | 48,800 |
| 14 Sep 1981 | USD | 37 | 37.625 | 36.875 | 37 | 462.5 | 0.0 (0.0%) | 130,300 |
| 11 Sep 1981 | USD | 37 | 37.5 | 36.5 | 37 | 462.5 | +0.375 (+1.02%) | 109,900 |
| 10 Sep 1981 | USD | 36.625 | 37.125 | 36.25 | 36.625 | 457.8125 | +0.375 (+1.03%) | 91,900 |
| 9 Sep 1981 | USD | 36.25 | 36.25 | 35.625 | 36.25 | 453.125 | +0.25 (+0.69%) | 178,600 |
| 8 Sep 1981 | USD | 36 | 36.125 | 35.25 | 36 | 450 | +0.25 (+0.70%) | 158,900 |
| 7 Sep 1981 | USD | 35.75 | 35.75 | 35.75 | 35.75 | 446.875 | 0.0 (0.0%) | 0 |
| 4 Sep 1981 | USD | 35.75 | 36.375 | 35.5 | 35.75 | 446.875 | -0.75 (-2.05%) | 122,200 |
| 3 Sep 1981 | USD | 36.5 | 37.125 | 36.125 | 36.5 | 456.25 | -0.375 (-1.02%) | 52,300 |
| 2 Sep 1981 | USD | 36.875 | 37 | 35.875 | 36.875 | 460.9375 | +0.625 (+1.72%) | 203,300 |
| 1 Sep 1981 | USD | 36.25 | 36.25 | 35.5 | 36.25 | 453.125 | +0.125 (+0.35%) | 99,600 |
| 31 Aug 1981 | USD | 36.125 | 37.5 | 36 | 36.125 | 451.5625 | -1 (-2.69%) | 143,400 |
| 28 Aug 1981 | USD | 37.125 | 37.875 | 37 | 37.125 | 464.0625 | -0.375 (-1%) | 181,800 |
| 27 Aug 1981 | USD | 37.5 | 38.125 | 37.125 | 37.5 | 468.75 | -0.5 (-1.32%) | 131,200 |
