| Date | Currency | Open | High | Low | Close | A.Close | Day Change | Volume |
|---|---|---|---|---|---|---|---|---|
| 15 Sep 1980 | USD | 49.128 | 49.5 | 48.876 | 49.128 | 3.0705 | -0.372 (-0.75%) | 219,100 |
| 12 Sep 1980 | USD | 49.5 | 50.5 | 49.376 | 49.5 | 3.0938 | -0.876 (-1.74%) | 257,300 |
| 11 Sep 1980 | USD | 50.376 | 50.876 | 50.252 | 50.376 | 3.1485 | -0.124 (-0.25%) | 249,300 |
| 10 Sep 1980 | USD | 50.5 | 51.5 | 50 | 50.5 | 3.1562 | -0.5 (-0.98%) | 281,400 |
| 9 Sep 1980 | USD | 51 | 51.128 | 50.252 | 51 | 3.1875 | +0.124 (+0.24%) | 56,300 |
| 8 Sep 1980 | USD | 50.876 | 51.628 | 50.628 | 50.876 | 3.1797 | +0.124 (+0.24%) | 156,900 |
| 5 Sep 1980 | USD | 50.752 | 52.128 | 50.5 | 50.752 | 3.172 | -1.876 (-3.56%) | 282,700 |
| 4 Sep 1980 | USD | 52.628 | 54 | 52.376 | 52.628 | 3.2893 | -0.872 (-1.63%) | 83,700 |
| 3 Sep 1980 | USD | 53.5 | 53.5 | 52.752 | 53.5 | 3.3438 | +0.5 (+0.94%) | 130,900 |
| 2 Sep 1980 | USD | 53 | 53.128 | 52.376 | 53 | 3.3125 | +0.248 (+0.47%) | 87,700 |
| 29 Aug 1980 | USD | 52.752 | 53.252 | 52.628 | 52.752 | 3.297 | 0.0 (0.0%) | 106,800 |
| 28 Aug 1980 | USD | 52.752 | 53.376 | 52.628 | 52.752 | 3.297 | -1.876 (-3.43%) | 150,100 |
| 27 Aug 1980 | USD | 54.628 | 55.128 | 54.252 | 54.628 | 3.4143 | -0.372 (-0.68%) | 47,100 |
| 26 Aug 1980 | USD | 55 | 55.628 | 54.876 | 55 | 3.4375 | 0.0 (0.0%) | 43,800 |
| 25 Aug 1980 | USD | 55 | 55 | 54.376 | 55 | 3.4375 | +0.624 (+1.15%) | 50,100 |
| 22 Aug 1980 | USD | 54.376 | 55.752 | 54.376 | 54.376 | 3.3985 | -1.376 (-2.47%) | 356,400 |
| 21 Aug 1980 | USD | 55.752 | 56.128 | 55.252 | 55.752 | 3.4845 | 0.0 (0.0%) | 199,000 |
| 20 Aug 1980 | USD | 55.752 | 55.876 | 55.628 | 55.752 | 3.4845 | -0.124 (-0.22%) | 88,200 |
| 19 Aug 1980 | USD | 55.876 | 56.376 | 55.5 | 55.876 | 3.4922 | -0.5 (-0.89%) | 138,600 |
| 18 Aug 1980 | USD | 56.376 | 57.252 | 56.376 | 56.376 | 3.5235 | -1.124 (-1.95%) | 37,600 |
| 15 Aug 1980 | USD | 57.5 | 57.752 | 57 | 57.5 | 3.5938 | -0.252 (-0.44%) | 94,500 |
| 14 Aug 1980 | USD | 57.752 | 57.752 | 56.5 | 57.752 | 3.6095 | +1 (+1.76%) | 78,300 |
| 13 Aug 1980 | USD | 56.752 | 56.876 | 56.5 | 56.752 | 3.547 | +0.124 (+0.22%) | 49,500 |
| 12 Aug 1980 | USD | 56.628 | 57.376 | 56.628 | 56.628 | 3.5393 | -0.748 (-1.30%) | 91,300 |
| 11 Aug 1980 | USD | 57.376 | 57.376 | 56.252 | 57.376 | 3.586 | +0.5 (+0.88%) | 98,200 |
| 8 Aug 1980 | USD | 56.876 | 57.752 | 56.376 | 56.876 | 3.5547 | +1 (+1.79%) | 273,500 |
| 7 Aug 1980 | USD | 55.876 | 55.876 | 54.876 | 55.876 | 3.4922 | +1.748 (+3.23%) | 89,100 |
| 6 Aug 1980 | USD | 54.128 | 54.128 | 53.376 | 54.128 | 3.383 | +0.128 (+0.24%) | 46,300 |
| 5 Aug 1980 | USD | 54 | 54.128 | 53.5 | 54 | 3.375 | +0.248 (+0.46%) | 58,800 |
| 4 Aug 1980 | USD | 53.752 | 54.128 | 53.376 | 53.752 | 3.3595 | -0.376 (-0.69%) | 94,400 |
