| Date | Currency | Open | High | Low | Close | A.Close | Day Change | Volume |
|---|---|---|---|---|---|---|---|---|
| 9 Oct 1980 | USD | 56.25 | 56.875 | 56 | 56.25 | 28.125 | 0.0 (0.0%) | 80,000 |
| 8 Oct 1980 | USD | 56.25 | 56.25 | 54.875 | 56.25 | 28.125 | +1.25 (+2.27%) | 204,200 |
| 7 Oct 1980 | USD | 55 | 55.25 | 54.625 | 55 | 27.5 | +0.125 (+0.23%) | 203,100 |
| 6 Oct 1980 | USD | 54.875 | 55 | 53.875 | 54.875 | 27.4375 | +1 (+1.86%) | 91,100 |
| 3 Oct 1980 | USD | 53.875 | 54 | 53 | 53.875 | 26.9375 | +1.125 (+2.13%) | 151,400 |
| 2 Oct 1980 | USD | 52.75 | 53 | 51.5 | 52.75 | 26.375 | +2 (+3.94%) | 88,300 |
| 1 Oct 1980 | USD | 50.75 | 51 | 50 | 50.75 | 25.375 | +0.5 (+1.00%) | 84,600 |
| 30 Sep 1980 | USD | 50.25 | 50.75 | 49.875 | 50.25 | 25.125 | +0.75 (+1.52%) | 70,500 |
| 29 Sep 1980 | USD | 49.5 | 50 | 48.875 | 49.5 | 24.75 | -1.375 (-2.70%) | 93,000 |
| 26 Sep 1980 | USD | 50.875 | 52 | 50 | 50.875 | 25.4375 | -2.125 (-4.01%) | 117,400 |
| 25 Sep 1980 | USD | 53 | 53.125 | 52.5 | 53 | 26.5 | +0.25 (+0.47%) | 56,800 |
| 24 Sep 1980 | USD | 52.75 | 53 | 51.75 | 52.75 | 26.375 | 0.0 (0.0%) | 121,100 |
| 23 Sep 1980 | USD | 52.75 | 54.25 | 52.375 | 52.75 | 26.375 | -1.5 (-2.76%) | 60,800 |
| 22 Sep 1980 | USD | 54.25 | 54.25 | 52.75 | 54.25 | 27.125 | +0.875 (+1.64%) | 66,400 |
| 19 Sep 1980 | USD | 53.375 | 53.75 | 52.75 | 53.375 | 26.6875 | +0.5 (+0.95%) | 133,100 |
| 18 Sep 1980 | USD | 52.875 | 53.375 | 52.25 | 52.875 | 26.4375 | +0.125 (+0.24%) | 326,600 |
| 17 Sep 1980 | USD | 52.75 | 54.5 | 51.625 | 52.75 | 26.375 | +2 (+3.94%) | 111,500 |
| 16 Sep 1980 | USD | 50.75 | 51.5 | 48.5 | 50.75 | 25.375 | +2.5 (+5.18%) | 273,400 |
| 15 Sep 1980 | USD | 48.25 | 48.625 | 47.125 | 48.25 | 24.125 | +0.125 (+0.26%) | 66,100 |
| 12 Sep 1980 | USD | 48.125 | 49.375 | 48 | 48.125 | 24.0625 | -1.375 (-2.78%) | 36,700 |
| 11 Sep 1980 | USD | 49.5 | 49.5 | 47.875 | 49.5 | 24.75 | +1.5 (+3.13%) | 44,900 |
| 10 Sep 1980 | USD | 48 | 48.25 | 47.375 | 48 | 24 | +0.125 (+0.26%) | 61,700 |
| 9 Sep 1980 | USD | 47.875 | 48.125 | 46.75 | 47.875 | 23.9375 | 0.0 (0.0%) | 31,800 |
| 8 Sep 1980 | USD | 47.875 | 48.375 | 47.625 | 47.875 | 23.9375 | -0.75 (-1.54%) | 45,800 |
| 5 Sep 1980 | USD | 48.625 | 49 | 48.375 | 48.625 | 24.3125 | -0.625 (-1.27%) | 51,500 |
| 4 Sep 1980 | USD | 49.25 | 49.875 | 48.5 | 49.25 | 24.625 | -0.375 (-0.76%) | 142,700 |
| 3 Sep 1980 | USD | 49.625 | 49.625 | 48 | 49.625 | 24.8125 | +2.125 (+4.47%) | 72,900 |
| 2 Sep 1980 | USD | 47.5 | 47.5 | 46.5 | 47.5 | 23.75 | +0.75 (+1.60%) | 42,800 |
| 29 Aug 1980 | USD | 46.75 | 46.75 | 45.625 | 46.75 | 23.375 | -0.25 (-0.53%) | 92,900 |
| 28 Aug 1980 | USD | 47 | 47.875 | 47 | 47 | 23.5 | -1 (-2.08%) | 88,500 |
