| Date | Currency | Open | High | Low | Close | A.Close | Day Change | Volume |
|---|---|---|---|---|---|---|---|---|
| 22 Sep 1980 | USD | 62.748 | 62.748 | 59.875 | 62.748 | 8.715 | +3.24 (+5.44%) | 18,300 |
| 19 Sep 1980 | USD | 59.508 | 60.25 | 58.003 | 59.508 | 8.265 | +1.757 (+3.04%) | 38,500 |
| 18 Sep 1980 | USD | 57.751 | 58.5 | 57.629 | 57.751 | 8.021 | -0.375 (-0.65%) | 23,800 |
| 17 Sep 1980 | USD | 58.126 | 58.255 | 57.247 | 58.126 | 8.0731 | +0.879 (+1.54%) | 20,900 |
| 16 Sep 1980 | USD | 57.247 | 57.247 | 56.002 | 57.247 | 7.951 | +1.245 (+2.22%) | 27,500 |
| 15 Sep 1980 | USD | 56.002 | 56.002 | 55.253 | 56.002 | 7.7781 | -0.122 (-0.22%) | 18,200 |
| 12 Sep 1980 | USD | 56.124 | 57.499 | 56.002 | 56.124 | 7.795 | -0.504 (-0.89%) | 29,100 |
| 11 Sep 1980 | USD | 56.628 | 56.873 | 55.75 | 56.628 | 7.865 | +0.626 (+1.12%) | 12,700 |
| 10 Sep 1980 | USD | 56.002 | 56.75 | 56.002 | 56.002 | 7.7781 | 0.0 (0.0%) | 25,100 |
| 9 Sep 1980 | USD | 56.002 | 56.002 | 54 | 56.002 | 7.7781 | +1.376 (+2.52%) | 33,000 |
| 8 Sep 1980 | USD | 54.626 | 56.254 | 54.626 | 54.626 | 7.5869 | -1.124 (-2.02%) | 29,800 |
| 5 Sep 1980 | USD | 55.75 | 56.873 | 55.375 | 55.75 | 7.7431 | +0.497 (+0.90%) | 39,800 |
| 4 Sep 1980 | USD | 55.253 | 56.376 | 54.871 | 55.253 | 7.674 | +0.627 (+1.15%) | 30,600 |
| 3 Sep 1980 | USD | 54.626 | 54.871 | 53.374 | 54.626 | 7.5869 | +1.627 (+3.07%) | 35,500 |
| 2 Sep 1980 | USD | 52.999 | 53.374 | 52.25 | 52.999 | 7.361 | -0.252 (-0.47%) | 33,900 |
| 29 Aug 1980 | USD | 53.251 | 53.251 | 52.625 | 53.251 | 7.396 | +0.497 (+0.94%) | 11,400 |
| 28 Aug 1980 | USD | 52.754 | 53.503 | 52.25 | 52.754 | 7.3269 | -0.62 (-1.16%) | 19,200 |
| 27 Aug 1980 | USD | 53.374 | 54.626 | 52.754 | 53.374 | 7.4131 | -1.627 (-2.96%) | 34,000 |
| 26 Aug 1980 | USD | 55.001 | 56.376 | 54.497 | 55.001 | 7.639 | -1.375 (-2.44%) | 19,600 |
| 25 Aug 1980 | USD | 56.376 | 57.132 | 56.002 | 56.376 | 7.83 | -0.497 (-0.87%) | 16,900 |
| 22 Aug 1980 | USD | 56.873 | 57.874 | 56.75 | 56.873 | 7.899 | +0.245 (+0.43%) | 59,500 |
| 21 Aug 1980 | USD | 56.628 | 57.499 | 56.124 | 56.628 | 7.865 | +0.749 (+1.34%) | 38,600 |
| 20 Aug 1980 | USD | 55.879 | 56.124 | 54 | 55.879 | 7.761 | +2.131 (+3.96%) | 24,700 |
| 19 Aug 1980 | USD | 53.748 | 55.123 | 53.503 | 53.748 | 7.465 | -1.75 (-3.15%) | 37,200 |
| 18 Aug 1980 | USD | 55.498 | 56.254 | 55.253 | 55.498 | 7.7081 | -1.252 (-2.21%) | 22,700 |
| 15 Aug 1980 | USD | 56.75 | 57.247 | 56.254 | 56.75 | 7.8819 | -0.382 (-0.67%) | 11,300 |
| 14 Aug 1980 | USD | 57.132 | 57.377 | 56.628 | 57.132 | 7.935 | +0.382 (+0.67%) | 19,800 |
| 13 Aug 1980 | USD | 56.75 | 57.377 | 56.75 | 56.75 | 7.8819 | -1.001 (-1.73%) | 21,200 |
| 12 Aug 1980 | USD | 57.751 | 59.378 | 57.751 | 57.751 | 8.021 | -0.627 (-1.07%) | 55,100 |
| 11 Aug 1980 | USD | 58.378 | 58.378 | 57.499 | 58.378 | 8.1081 | +1.131 (+1.98%) | 19,900 |
