| Date | Currency | Open | High | Low | Close | A.Close | Day Change | Volume |
|---|---|---|---|---|---|---|---|---|
| 4 Nov 1980 | USD | 22.5 | 22.5 | 22.5 | 22.5 | 5.625 | 0.0 (0.0%) | 0 |
| 3 Nov 1980 | USD | 22.5 | 23.25 | 22.375 | 22.5 | 5.625 | -0.5 (-2.17%) | 3,400 |
| 31 Oct 1980 | USD | 23 | 23 | 22.25 | 23 | 5.75 | +0.375 (+1.66%) | 1,900 |
| 30 Oct 1980 | USD | 22.625 | 22.625 | 22 | 22.625 | 5.6562 | +0.75 (+3.43%) | 2,400 |
| 29 Oct 1980 | USD | 21.875 | 22 | 21.625 | 21.875 | 5.4688 | +0.125 (+0.57%) | 6,200 |
| 28 Oct 1980 | USD | 21.75 | 22 | 21.75 | 21.75 | 5.4375 | -0.25 (-1.14%) | 2,000 |
| 27 Oct 1980 | USD | 22 | 22 | 22 | 22 | 5.5 | +0.125 (+0.57%) | 3,200 |
| 24 Oct 1980 | USD | 21.875 | 21.875 | 21.625 | 21.875 | 5.4688 | +0.125 (+0.57%) | 1,400 |
| 23 Oct 1980 | USD | 21.75 | 21.875 | 21.5 | 21.75 | 5.4375 | +0.625 (+2.96%) | 3,900 |
| 22 Oct 1980 | USD | 21.125 | 22.375 | 21.125 | 21.125 | 5.2812 | -1.375 (-6.11%) | 5,600 |
| 21 Oct 1980 | USD | 22.5 | 22.5 | 21 | 22.5 | 5.625 | 0.0 (0.0%) | 12,300 |
| 20 Oct 1980 | USD | 22.5 | 22.5 | 22 | 22.5 | 5.625 | +0.5 (+2.27%) | 5,700 |
| 17 Oct 1980 | USD | 22 | 22.75 | 20.75 | 22 | 5.5 | +1.5 (+7.32%) | 16,600 |
| 16 Oct 1980 | USD | 20.5 | 21.75 | 20.5 | 20.5 | 5.125 | -0.75 (-3.53%) | 13,700 |
| 15 Oct 1980 | USD | 21.25 | 21.375 | 20.625 | 21.25 | 5.3125 | +0.5 (+2.41%) | 21,200 |
| 14 Oct 1980 | USD | 20.75 | 21.625 | 20.375 | 20.75 | 5.1875 | -0.25 (-1.19%) | 16,200 |
| 13 Oct 1980 | USD | 21 | 22.375 | 20.25 | 21 | 5.25 | -1.25 (-5.62%) | 38,600 |
| 10 Oct 1980 | USD | 22.25 | 22.25 | 22 | 22.25 | 5.5625 | +0.5 (+2.30%) | 9,400 |
| 9 Oct 1980 | USD | 21.75 | 21.875 | 21 | 21.75 | 5.4375 | -0.25 (-1.14%) | 5,500 |
| 8 Oct 1980 | USD | 22 | 22.125 | 21.875 | 22 | 5.5 | -0.375 (-1.68%) | 7,200 |
| 7 Oct 1980 | USD | 22.375 | 22.75 | 22.25 | 22.375 | 5.5938 | +0.375 (+1.70%) | 8,500 |
| 6 Oct 1980 | USD | 22 | 22 | 21 | 22 | 5.5 | +1 (+4.76%) | 4,900 |
| 3 Oct 1980 | USD | 21 | 21.875 | 20.375 | 21 | 5.25 | -0.5 (-2.33%) | 9,800 |
| 2 Oct 1980 | USD | 21.5 | 22.25 | 21.5 | 21.5 | 5.375 | -0.375 (-1.71%) | 2,600 |
| 1 Oct 1980 | USD | 21.875 | 21.875 | 21.125 | 21.875 | 5.4688 | +0.5 (+2.34%) | 1,600 |
| 30 Sep 1980 | USD | 21.375 | 21.375 | 20.625 | 21.375 | 5.3438 | +1 (+4.91%) | 1,700 |
| 29 Sep 1980 | USD | 20.375 | 20.625 | 20.375 | 20.375 | 5.0938 | 0.0 (0.0%) | 900 |
| 26 Sep 1980 | USD | 20.375 | 21.5 | 20.125 | 20.375 | 5.0938 | -0.875 (-4.12%) | 4,300 |
| 25 Sep 1980 | USD | 21.25 | 21.5 | 21.25 | 21.25 | 5.3125 | -0.375 (-1.73%) | 900 |
| 24 Sep 1980 | USD | 21.625 | 22 | 21.625 | 21.625 | 5.4062 | -0.375 (-1.70%) | 600 |
