| Date | Currency | Open | High | Low | Close | A.Close | Day Change | Volume |
|---|---|---|---|---|---|---|---|---|
| 27 Jun 1980 | USD | 39.875 | 40.375 | 39.75 | 39.875 | 498.4375 | -0.5 (-1.24%) | 68,400 |
| 26 Jun 1980 | USD | 40.375 | 40.75 | 39.875 | 40.375 | 504.6875 | -0.125 (-0.31%) | 65,700 |
| 25 Jun 1980 | USD | 40.5 | 41.375 | 40 | 40.5 | 506.25 | +0.5 (+1.25%) | 97,300 |
| 24 Jun 1980 | USD | 40 | 40.125 | 39.125 | 40 | 500 | +1.5 (+3.90%) | 128,000 |
| 23 Jun 1980 | USD | 38.5 | 39.125 | 38.5 | 38.5 | 481.25 | 0.0 (0.0%) | 70,800 |
| 20 Jun 1980 | USD | 38.5 | 38.875 | 38.25 | 38.5 | 481.25 | -0.375 (-0.96%) | 92,400 |
| 19 Jun 1980 | USD | 38.875 | 40 | 38.875 | 38.875 | 485.9375 | -1.125 (-2.81%) | 93,100 |
| 18 Jun 1980 | USD | 40 | 40.25 | 39.5 | 40 | 500 | -0.5 (-1.23%) | 87,900 |
| 17 Jun 1980 | USD | 40.5 | 40.875 | 40.25 | 40.5 | 506.25 | -0.25 (-0.61%) | 93,300 |
| 16 Jun 1980 | USD | 40.75 | 41.375 | 40.625 | 40.75 | 509.375 | -0.625 (-1.51%) | 93,100 |
| 13 Jun 1980 | USD | 41.375 | 41.625 | 40.5 | 41.375 | 517.1875 | +1.125 (+2.80%) | 113,500 |
| 12 Jun 1980 | USD | 40.25 | 41.5 | 39.625 | 40.25 | 503.125 | -0.75 (-1.83%) | 135,200 |
| 11 Jun 1980 | USD | 41 | 41 | 39.625 | 41 | 512.5 | +1.5 (+3.80%) | 225,800 |
| 10 Jun 1980 | USD | 39.5 | 40.75 | 39.25 | 39.5 | 493.75 | -0.375 (-0.94%) | 124,500 |
| 9 Jun 1980 | USD | 39.875 | 40.25 | 39.625 | 39.875 | 498.4375 | +0.125 (+0.31%) | 76,700 |
| 6 Jun 1980 | USD | 39.75 | 39.75 | 39.375 | 39.75 | 496.875 | +0.375 (+0.95%) | 102,200 |
| 5 Jun 1980 | USD | 39.375 | 39.5 | 38.625 | 39.375 | 492.1875 | +0.625 (+1.61%) | 133,600 |
| 4 Jun 1980 | USD | 38.75 | 39.125 | 37.875 | 38.75 | 484.375 | +0.625 (+1.64%) | 147,100 |
| 3 Jun 1980 | USD | 38.125 | 38.5 | 37.625 | 38.125 | 476.5625 | +0.75 (+2.01%) | 110,100 |
| 2 Jun 1980 | USD | 37.375 | 37.75 | 37.25 | 37.375 | 467.1875 | -0.375 (-0.99%) | 50,800 |
| 30 May 1980 | USD | 37.75 | 37.75 | 36.75 | 37.75 | 471.875 | +0.875 (+2.37%) | 86,100 |
| 29 May 1980 | USD | 36.875 | 37.75 | 36.75 | 36.875 | 460.9375 | -0.5 (-1.34%) | 102,000 |
| 28 May 1980 | USD | 37.375 | 37.375 | 36.375 | 37.375 | 467.1875 | +0.375 (+1.01%) | 97,500 |
| 27 May 1980 | USD | 37 | 37.125 | 36.375 | 37 | 462.5 | +0.625 (+1.72%) | 110,600 |
| 26 May 1980 | USD | 36.375 | 36.375 | 36.375 | 36.375 | 454.6875 | 0.0 (0.0%) | 0 |
| 23 May 1980 | USD | 36.375 | 37.25 | 36.25 | 36.375 | 454.6875 | +0.5 (+1.39%) | 154,300 |
| 22 May 1980 | USD | 35.875 | 35.875 | 35.125 | 35.875 | 448.4375 | +0.75 (+2.14%) | 189,100 |
| 21 May 1980 | USD | 35.125 | 35.125 | 34.625 | 35.125 | 439.0625 | 0.0 (0.0%) | 195,500 |
| 20 May 1980 | USD | 35.125 | 35.125 | 34.375 | 35.125 | 439.0625 | +0.125 (+0.36%) | 140,400 |
| 19 May 1980 | USD | 35 | 35.125 | 34.25 | 35 | 437.5 | 0.0 (0.0%) | 190,600 |
