| Date | Currency | Open | High | Low | Close | A.Close | Day Change | Volume |
|---|---|---|---|---|---|---|---|---|
| 25 Jun 1980 | USD | 24.75 | 25.5 | 24.75 | 24.75 | 10.6589 | +0.25 (+1.02%) | 51,200 |
| 24 Jun 1980 | USD | 24.5 | 25.25 | 24.5 | 24.5 | 10.5512 | +1.25 (+5.38%) | 31,200 |
| 23 Jun 1980 | USD | 23.25 | 24 | 23.25 | 23.25 | 10.0129 | -2 (-7.92%) | 24,600 |
| 20 Jun 1980 | USD | 25.25 | 26 | 25.25 | 25.25 | 10.8742 | +0.75 (+3.06%) | 35,900 |
| 19 Jun 1980 | USD | 24.5 | 25.25 | 24.5 | 24.5 | 10.5512 | +0.75 (+3.16%) | 42,600 |
| 18 Jun 1980 | USD | 23.75 | 24.5 | 23.75 | 23.75 | 10.2283 | -1.75 (-6.86%) | 37,700 |
| 17 Jun 1980 | USD | 25.5 | 26.25 | 25.5 | 25.5 | 10.9819 | +0.125 (+0.49%) | 30,000 |
| 16 Jun 1980 | USD | 25.375 | 26.125 | 25.375 | 25.375 | 10.9281 | -0.875 (-3.33%) | 38,200 |
| 13 Jun 1980 | USD | 26.25 | 27 | 26.25 | 26.25 | 11.3049 | -0.25 (-0.94%) | 32,500 |
| 12 Jun 1980 | USD | 26.5 | 27.25 | 26.5 | 26.5 | 11.4126 | +0.75 (+2.91%) | 34,100 |
| 11 Jun 1980 | USD | 25.75 | 26.5 | 25.75 | 25.75 | 11.0896 | 0.0 (0.0%) | 36,100 |
| 10 Jun 1980 | USD | 25.75 | 26.5 | 25.75 | 25.75 | 11.0896 | -1.75 (-6.36%) | 75,700 |
| 9 Jun 1980 | USD | 27.5 | 28.25 | 27.5 | 27.5 | 11.8432 | +1.75 (+6.80%) | 70,200 |
| 6 Jun 1980 | USD | 25.75 | 26.5 | 25.75 | 25.75 | 11.0896 | +1 (+4.04%) | 56,600 |
| 5 Jun 1980 | USD | 24.75 | 25.5 | 24.75 | 24.75 | 10.6589 | -1 (-3.88%) | 48,800 |
| 4 Jun 1980 | USD | 25.75 | 26.5 | 25.75 | 25.75 | 11.0896 | +2.25 (+9.57%) | 46,500 |
| 3 Jun 1980 | USD | 23.5 | 24.25 | 23.5 | 23.5 | 10.1206 | -1.5 (-6%) | 61,600 |
| 2 Jun 1980 | USD | 25 | 25.75 | 25 | 25 | 10.7666 | -0.75 (-2.91%) | 62,500 |
| 30 May 1980 | USD | 25.75 | 26.5 | 25.75 | 25.75 | 11.0896 | 0.0 (0.0%) | 67,100 |
| 29 May 1980 | USD | 25.75 | 26.5 | 25.75 | 25.75 | 11.0896 | +0.75 (+3%) | 39,000 |
| 28 May 1980 | USD | 25 | 25.75 | 25 | 25 | 10.7666 | -0.25 (-0.99%) | 49,800 |
| 27 May 1980 | USD | 25.25 | 26 | 25.25 | 25.25 | 10.8742 | +1 (+4.12%) | 49,200 |
| 26 May 1980 | USD | 24.25 | 24.25 | 24.25 | 24.25 | 10.4436 | 0.0 (0.0%) | 0 |
| 23 May 1980 | USD | 24.25 | 25 | 24.25 | 24.25 | 10.4436 | +0.75 (+3.19%) | 32,200 |
| 22 May 1980 | USD | 23.5 | 24.25 | 23.5 | 23.5 | 10.1206 | -0.25 (-1.05%) | 26,600 |
| 21 May 1980 | USD | 23.75 | 24.5 | 23.75 | 23.75 | 10.2283 | 0.0 (0.0%) | 21,600 |
| 20 May 1980 | USD | 23.75 | 24.5 | 23.75 | 23.75 | 10.2283 | 0.0 (0.0%) | 28,600 |
| 19 May 1980 | USD | 23.75 | 24.5 | 23.75 | 23.75 | 10.2283 | 0.0 (0.0%) | 13,600 |
| 16 May 1980 | USD | 23.75 | 24.5 | 23.75 | 23.75 | 10.2283 | +0.75 (+3.26%) | 24,100 |
| 15 May 1980 | USD | 23 | 23.75 | 23 | 23 | 9.9053 | -1 (-4.17%) | 29,100 |
