| Date | Currency | Open | High | Low | Close | A.Close | Day Change | Volume |
|---|---|---|---|---|---|---|---|---|
| 30 Jun 1980 | USD | 23.25 | 23.876 | 23 | 23.25 | 2.9062 | -0.5 (-2.11%) | 52,300 |
| 27 Jun 1980 | USD | 23.75 | 23.75 | 23 | 23.75 | 2.9688 | +0.624 (+2.70%) | 21,600 |
| 26 Jun 1980 | USD | 23.126 | 24 | 23.126 | 23.126 | 2.8908 | -0.874 (-3.64%) | 17,200 |
| 25 Jun 1980 | USD | 24 | 24 | 23.75 | 24 | 3 | +0.124 (+0.52%) | 23,400 |
| 24 Jun 1980 | USD | 23.876 | 23.876 | 23.5 | 23.876 | 2.9845 | +0.376 (+1.60%) | 78,600 |
| 23 Jun 1980 | USD | 23.5 | 24 | 23.5 | 23.5 | 2.9375 | -0.5 (-2.08%) | 150,000 |
| 20 Jun 1980 | USD | 24 | 24 | 23.75 | 24 | 3 | -0.5 (-2.04%) | 9,500 |
| 19 Jun 1980 | USD | 24.5 | 25 | 24.25 | 24.5 | 3.0625 | -0.5 (-2%) | 8,700 |
| 18 Jun 1980 | USD | 25 | 25 | 24.5 | 25 | 3.125 | +0.5 (+2.04%) | 11,300 |
| 17 Jun 1980 | USD | 24.5 | 25.25 | 24.5 | 24.5 | 3.0625 | -1 (-3.92%) | 9,600 |
| 16 Jun 1980 | USD | 25.5 | 25.75 | 24.75 | 25.5 | 3.1875 | -0.5 (-1.92%) | 227,700 |
| 13 Jun 1980 | USD | 26 | 26 | 25.75 | 26 | 3.25 | 0.0 (0.0%) | 5,200 |
| 12 Jun 1980 | USD | 26 | 26.25 | 25.75 | 26 | 3.25 | 0.0 (0.0%) | 7,900 |
| 11 Jun 1980 | USD | 26 | 26.126 | 25.876 | 26 | 3.25 | -0.25 (-0.95%) | 2,100 |
| 10 Jun 1980 | USD | 26.25 | 26.376 | 25.876 | 26.25 | 3.2812 | 0.0 (0.0%) | 26,600 |
| 9 Jun 1980 | USD | 26.25 | 26.75 | 26.25 | 26.25 | 3.2812 | +0.124 (+0.47%) | 7,300 |
| 6 Jun 1980 | USD | 26.126 | 26.5 | 26.126 | 26.126 | 3.2658 | -0.374 (-1.41%) | 5,800 |
| 5 Jun 1980 | USD | 26.5 | 26.75 | 26.5 | 26.5 | 3.3125 | 0.0 (0.0%) | 11,800 |
| 4 Jun 1980 | USD | 26.5 | 26.5 | 26 | 26.5 | 3.3125 | +0.25 (+0.95%) | 6,500 |
| 3 Jun 1980 | USD | 26.25 | 26.876 | 26.25 | 26.25 | 3.2812 | -0.75 (-2.78%) | 41,900 |
| 2 Jun 1980 | USD | 27 | 27.25 | 26.376 | 27 | 3.375 | +0.374 (+1.40%) | 11,100 |
| 30 May 1980 | USD | 26.626 | 26.75 | 25.5 | 26.626 | 3.3283 | +0.75 (+2.90%) | 38,300 |
| 29 May 1980 | USD | 25.876 | 27.626 | 25.876 | 25.876 | 3.2345 | -1.374 (-5.04%) | 35,100 |
| 28 May 1980 | USD | 27.25 | 27.25 | 26.126 | 27.25 | 3.4062 | +0.874 (+3.31%) | 13,000 |
| 27 May 1980 | USD | 26.376 | 26.376 | 25.376 | 26.376 | 3.297 | +1.25 (+4.97%) | 20,500 |
| 26 May 1980 | USD | 25.126 | 25.126 | 25.126 | 25.126 | 3.1408 | 0.0 (0.0%) | 0 |
| 23 May 1980 | USD | 25.126 | 25.126 | 24.75 | 25.126 | 3.1408 | +0.5 (+2.03%) | 15,000 |
| 22 May 1980 | USD | 24.626 | 24.876 | 24.376 | 24.626 | 3.0783 | +0.126 (+0.51%) | 5,700 |
| 21 May 1980 | USD | 24.5 | 24.5 | 24.126 | 24.5 | 3.0625 | 0.0 (0.0%) | 15,400 |
| 20 May 1980 | USD | 24.5 | 24.626 | 24.25 | 24.5 | 3.0625 | -0.126 (-0.51%) | 18,000 |
