| Date | Currency | Open | High | Low | Close | A.Close | Day Change | Volume |
|---|---|---|---|---|---|---|---|---|
| 9 Jul 1980 | USD | 79.25 | 82 | 78 | 79.25 | 39.625 | +2.5 (+3.26%) | 141,300 |
| 8 Jul 1980 | USD | 76.75 | 77 | 75.5 | 76.75 | 38.375 | +1.5 (+1.99%) | 55,500 |
| 7 Jul 1980 | USD | 75.25 | 76 | 74.126 | 75.25 | 37.625 | +1.374 (+1.86%) | 45,100 |
| 4 Jul 1980 | USD | 73.876 | 73.876 | 73.876 | 73.876 | 36.938 | 0.0 (0.0%) | 0 |
| 3 Jul 1980 | USD | 73.876 | 74 | 72.626 | 73.876 | 36.938 | +1.5 (+2.07%) | 44,600 |
| 2 Jul 1980 | USD | 72.376 | 72.376 | 71 | 72.376 | 36.188 | +1.376 (+1.94%) | 50,600 |
| 1 Jul 1980 | USD | 71 | 71 | 69.75 | 71 | 35.5 | +1.124 (+1.61%) | 85,500 |
| 30 Jun 1980 | USD | 69.876 | 70.876 | 69.376 | 69.876 | 34.938 | -1.624 (-2.27%) | 63,200 |
| 27 Jun 1980 | USD | 71.5 | 71.626 | 71 | 71.5 | 35.75 | +0.124 (+0.17%) | 66,600 |
| 26 Jun 1980 | USD | 71.376 | 72.25 | 71.376 | 71.376 | 35.688 | -0.25 (-0.35%) | 66,500 |
| 25 Jun 1980 | USD | 71.626 | 72.376 | 69.5 | 71.626 | 35.813 | +2.5 (+3.62%) | 133,100 |
| 24 Jun 1980 | USD | 69.126 | 69.126 | 67.126 | 69.126 | 34.563 | +1.876 (+2.79%) | 132,200 |
| 23 Jun 1980 | USD | 67.25 | 67.5 | 64.75 | 67.25 | 33.625 | +2.5 (+3.86%) | 96,900 |
| 20 Jun 1980 | USD | 64.75 | 65.626 | 64.75 | 64.75 | 32.375 | -1.25 (-1.89%) | 55,800 |
| 19 Jun 1980 | USD | 66 | 67.126 | 66 | 66 | 33 | -1.126 (-1.68%) | 46,700 |
| 18 Jun 1980 | USD | 67.126 | 67.126 | 65.376 | 67.126 | 33.563 | +1.876 (+2.88%) | 89,500 |
| 17 Jun 1980 | USD | 65.25 | 66 | 65.25 | 65.25 | 32.625 | -0.5 (-0.76%) | 29,900 |
| 16 Jun 1980 | USD | 65.75 | 66.75 | 65.626 | 65.75 | 32.875 | -0.75 (-1.13%) | 21,900 |
| 13 Jun 1980 | USD | 66.5 | 68.25 | 66.25 | 66.5 | 33.25 | -0.25 (-0.37%) | 42,000 |
| 12 Jun 1980 | USD | 66.75 | 66.876 | 65 | 66.75 | 33.375 | +0.75 (+1.14%) | 62,300 |
| 11 Jun 1980 | USD | 66 | 66.5 | 64.25 | 66 | 33 | +2.25 (+3.53%) | 59,800 |
| 10 Jun 1980 | USD | 63.75 | 65 | 63.75 | 63.75 | 31.875 | -0.126 (-0.20%) | 71,700 |
| 9 Jun 1980 | USD | 63.876 | 63.876 | 62.75 | 63.876 | 31.938 | +1.376 (+2.20%) | 63,700 |
| 6 Jun 1980 | USD | 62.5 | 63.5 | 61.75 | 62.5 | 31.25 | +0.5 (+0.81%) | 106,700 |
| 5 Jun 1980 | USD | 62 | 62.876 | 60.75 | 62 | 31 | +1.374 (+2.27%) | 102,600 |
| 4 Jun 1980 | USD | 60.626 | 61 | 59.5 | 60.626 | 30.313 | +0.376 (+0.62%) | 84,800 |
| 3 Jun 1980 | USD | 60.25 | 60.5 | 56.75 | 60.25 | 30.125 | +3.624 (+6.40%) | 121,600 |
| 2 Jun 1980 | USD | 56.626 | 56.75 | 55.5 | 56.626 | 28.313 | +1.626 (+2.96%) | 38,000 |
| 30 May 1980 | USD | 55 | 55 | 54 | 55 | 27.5 | -0.25 (-0.45%) | 32,100 |
| 29 May 1980 | USD | 55.25 | 56.25 | 55.25 | 55.25 | 27.625 | -1.126 (-2.00%) | 27,200 |
