| Date | Currency | Open | High | Low | Close | A.Close | Day Change | Volume |
|---|---|---|---|---|---|---|---|---|
| 5 Aug 1980 | USD | 52.251 | 52.749 | 52.125 | 52.251 | 9.0931 | 0.0 (0.0%) | 128,300 |
| 4 Aug 1980 | USD | 52.251 | 52.749 | 51.999 | 52.251 | 9.0931 | -0.624 (-1.18%) | 161,400 |
| 1 Aug 1980 | USD | 52.875 | 53.874 | 52.626 | 52.875 | 9.2017 | -1.374 (-2.53%) | 130,000 |
| 31 Jul 1980 | USD | 54.249 | 55.5 | 53.001 | 54.249 | 9.4408 | -0.126 (-0.23%) | 163,200 |
| 30 Jul 1980 | USD | 54.375 | 54.999 | 54 | 54.375 | 9.4628 | +0.375 (+0.69%) | 340,100 |
| 29 Jul 1980 | USD | 54 | 54 | 53.625 | 54 | 9.3975 | +0.624 (+1.17%) | 104,100 |
| 28 Jul 1980 | USD | 53.376 | 53.874 | 53.001 | 53.376 | 9.2889 | +0.126 (+0.24%) | 105,100 |
| 25 Jul 1980 | USD | 53.25 | 53.499 | 52.749 | 53.25 | 9.267 | +0.249 (+0.47%) | 29,100 |
| 24 Jul 1980 | USD | 53.001 | 54 | 52.749 | 53.001 | 9.2236 | -0.75 (-1.40%) | 74,500 |
| 23 Jul 1980 | USD | 53.751 | 54.75 | 53.499 | 53.751 | 9.3542 | -1.374 (-2.49%) | 128,700 |
| 22 Jul 1980 | USD | 55.125 | 55.5 | 54.876 | 55.125 | 9.5933 | -0.126 (-0.23%) | 107,800 |
| 21 Jul 1980 | USD | 55.251 | 56.001 | 54.501 | 55.251 | 9.6152 | -0.873 (-1.56%) | 129,900 |
| 18 Jul 1980 | USD | 56.124 | 56.25 | 54.999 | 56.124 | 9.7671 | +1.998 (+3.69%) | 145,000 |
| 17 Jul 1980 | USD | 54.126 | 54.126 | 52.749 | 54.126 | 9.4194 | +1.377 (+2.61%) | 67,800 |
| 16 Jul 1980 | USD | 52.749 | 53.376 | 52.5 | 52.749 | 9.1798 | 0.0 (0.0%) | 63,900 |
| 15 Jul 1980 | USD | 52.749 | 54.126 | 52.749 | 52.749 | 9.1798 | -1.251 (-2.32%) | 74,300 |
| 14 Jul 1980 | USD | 54 | 54 | 52.749 | 54 | 9.3975 | +0.999 (+1.88%) | 122,600 |
| 11 Jul 1980 | USD | 53.001 | 53.25 | 52.251 | 53.001 | 9.2236 | +0.501 (+0.95%) | 72,400 |
| 10 Jul 1980 | USD | 52.5 | 52.749 | 51.624 | 52.5 | 9.1365 | +0.75 (+1.45%) | 47,300 |
| 9 Jul 1980 | USD | 51.75 | 52.749 | 51.501 | 51.75 | 9.0059 | +0.249 (+0.48%) | 44,800 |
| 8 Jul 1980 | USD | 51.501 | 52.251 | 51.375 | 51.501 | 8.9626 | -0.249 (-0.48%) | 76,800 |
| 7 Jul 1980 | USD | 51.75 | 52.251 | 51.501 | 51.75 | 9.0059 | +0.501 (+0.98%) | 76,300 |
| 4 Jul 1980 | USD | 51.249 | 51.249 | 51.249 | 51.249 | 8.9187 | 0.0 (0.0%) | 0 |
| 3 Jul 1980 | USD | 51.249 | 51.249 | 49.5 | 51.249 | 8.9187 | +1.374 (+2.75%) | 259,200 |
| 2 Jul 1980 | USD | 49.875 | 50.25 | 49.251 | 49.875 | 8.6796 | +0.75 (+1.53%) | 57,300 |
| 1 Jul 1980 | USD | 49.125 | 49.5 | 48.375 | 49.125 | 8.5491 | +0.999 (+2.08%) | 39,400 |
| 30 Jun 1980 | USD | 48.126 | 48.999 | 48.126 | 48.126 | 8.3753 | -0.75 (-1.53%) | 46,500 |
| 27 Jun 1980 | USD | 48.876 | 48.876 | 48.126 | 48.876 | 8.5058 | -0.249 (-0.51%) | 82,400 |
| 26 Jun 1980 | USD | 49.125 | 49.626 | 48.999 | 49.125 | 8.5491 | +0.126 (+0.26%) | 55,500 |
| 25 Jun 1980 | USD | 48.999 | 48.999 | 48 | 48.999 | 8.5272 | +1.125 (+2.35%) | 29,800 |
