| Date | Currency | Open | High | Low | Close | A.Close | Day Change | Volume |
|---|---|---|---|---|---|---|---|---|
| 5 Aug 1980 | USD | 70.5 | 70.75 | 69.126 | 70.5 | 8.8125 | +1.5 (+2.17%) | 22,200 |
| 4 Aug 1980 | USD | 69 | 69.25 | 67.5 | 69 | 8.625 | +0.5 (+0.73%) | 18,800 |
| 1 Aug 1980 | USD | 68.5 | 69.25 | 68 | 68.5 | 8.5625 | -0.626 (-0.91%) | 22,400 |
| 31 Jul 1980 | USD | 69.126 | 70.5 | 68.126 | 69.126 | 8.6408 | -1.374 (-1.95%) | 14,800 |
| 30 Jul 1980 | USD | 70.5 | 71.25 | 70 | 70.5 | 8.8125 | +0.874 (+1.26%) | 23,000 |
| 29 Jul 1980 | USD | 69.626 | 69.626 | 69 | 69.626 | 8.7033 | +0.626 (+0.91%) | 7,100 |
| 28 Jul 1980 | USD | 69 | 69 | 67.376 | 69 | 8.625 | +0.124 (+0.18%) | 4,300 |
| 25 Jul 1980 | USD | 68.876 | 69.626 | 68.75 | 68.876 | 8.6095 | -0.374 (-0.54%) | 3,100 |
| 24 Jul 1980 | USD | 69.25 | 69.25 | 67.876 | 69.25 | 8.6562 | +1.25 (+1.84%) | 1,900 |
| 23 Jul 1980 | USD | 68 | 68 | 66 | 68 | 8.5 | +1.75 (+2.64%) | 7,900 |
| 22 Jul 1980 | USD | 66.25 | 66.876 | 66.25 | 66.25 | 8.2812 | -0.126 (-0.19%) | 9,300 |
| 21 Jul 1980 | USD | 66.376 | 66.5 | 66.126 | 66.376 | 8.297 | +0.126 (+0.19%) | 7,800 |
| 18 Jul 1980 | USD | 66.25 | 66.25 | 66.126 | 66.25 | 8.2812 | +0.75 (+1.15%) | 7,200 |
| 17 Jul 1980 | USD | 65.5 | 66 | 65.25 | 65.5 | 8.1875 | +0.75 (+1.16%) | 3,000 |
| 16 Jul 1980 | USD | 64.75 | 65.75 | 64.75 | 64.75 | 8.0938 | -0.25 (-0.38%) | 22,300 |
| 15 Jul 1980 | USD | 65 | 65.876 | 65 | 65 | 8.125 | 0.0 (0.0%) | 11,200 |
| 14 Jul 1980 | USD | 65 | 65 | 63.75 | 65 | 8.125 | +2 (+3.17%) | 25,000 |
| 11 Jul 1980 | USD | 63 | 64 | 62.626 | 63 | 7.875 | -0.75 (-1.18%) | 29,600 |
| 10 Jul 1980 | USD | 63.75 | 65.25 | 63.75 | 63.75 | 7.9688 | -1.5 (-2.30%) | 62,100 |
| 9 Jul 1980 | USD | 65.25 | 65.876 | 65 | 65.25 | 8.1562 | -0.25 (-0.38%) | 16,900 |
| 8 Jul 1980 | USD | 65.5 | 66 | 65.126 | 65.5 | 8.1875 | -0.5 (-0.76%) | 26,700 |
| 7 Jul 1980 | USD | 66 | 66.126 | 65.126 | 66 | 8.25 | +1.124 (+1.73%) | 9,800 |
| 4 Jul 1980 | USD | 64.876 | 64.876 | 64.876 | 64.876 | 8.1095 | 0.0 (0.0%) | 0 |
| 3 Jul 1980 | USD | 64.876 | 64.876 | 62.75 | 64.876 | 8.1095 | +2 (+3.18%) | 18,900 |
| 2 Jul 1980 | USD | 62.876 | 63 | 61.5 | 62.876 | 7.8595 | +1.126 (+1.82%) | 9,500 |
| 1 Jul 1980 | USD | 61.75 | 62 | 61.25 | 61.75 | 7.7188 | -0.126 (-0.20%) | 8,300 |
| 30 Jun 1980 | USD | 61.876 | 63 | 61.876 | 61.876 | 7.7345 | -0.874 (-1.39%) | 9,100 |
| 27 Jun 1980 | USD | 62.75 | 62.75 | 62 | 62.75 | 7.8438 | +0.5 (+0.80%) | 12,900 |
| 26 Jun 1980 | USD | 62.25 | 63.5 | 62.25 | 62.25 | 7.7812 | -1.25 (-1.97%) | 18,300 |
| 25 Jun 1980 | USD | 63.5 | 64 | 60.75 | 63.5 | 7.9375 | +3 (+4.96%) | 25,300 |
