| Date | Currency | Open | High | Low | Close | A.Close | Day Change | Volume |
|---|---|---|---|---|---|---|---|---|
| 17 Jun 1980 | USD | 27.5 | 28 | 27.25 | 27.5 | 5.4028 | -0.25 (-0.90%) | 24,500 |
| 16 Jun 1980 | USD | 27.75 | 28 | 27.25 | 27.75 | 5.4519 | +0.25 (+0.91%) | 20,100 |
| 13 Jun 1980 | USD | 27.5 | 27.75 | 27.25 | 27.5 | 5.4028 | +0.25 (+0.92%) | 36,800 |
| 12 Jun 1980 | USD | 27.25 | 27.25 | 26.75 | 27.25 | 5.3536 | +0.5 (+1.87%) | 50,800 |
| 11 Jun 1980 | USD | 26.75 | 27 | 26.75 | 26.75 | 5.2554 | 0.0 (0.0%) | 20,300 |
| 10 Jun 1980 | USD | 26.75 | 27 | 26.75 | 26.75 | 5.2554 | 0.0 (0.0%) | 28,300 |
| 9 Jun 1980 | USD | 26.75 | 27 | 26.75 | 26.75 | 5.2554 | 0.0 (0.0%) | 60,000 |
| 6 Jun 1980 | USD | 26.75 | 26.75 | 26.25 | 26.75 | 5.2554 | +0.25 (+0.94%) | 55,000 |
| 5 Jun 1980 | USD | 26.5 | 26.75 | 26 | 26.5 | 5.2063 | +0.5 (+1.92%) | 72,800 |
| 4 Jun 1980 | USD | 26 | 26 | 25.75 | 26 | 5.1081 | +0.25 (+0.97%) | 9,600 |
| 3 Jun 1980 | USD | 25.75 | 26 | 25.75 | 25.75 | 5.0589 | 0.0 (0.0%) | 11,100 |
| 2 Jun 1980 | USD | 25.75 | 26 | 25.5 | 25.75 | 5.0589 | 0.0 (0.0%) | 16,700 |
| 30 May 1980 | USD | 25.75 | 26.25 | 25.75 | 25.75 | 5.0589 | -0.25 (-0.96%) | 33,400 |
| 29 May 1980 | USD | 26 | 26.25 | 25.75 | 26 | 5.1081 | 0.0 (0.0%) | 21,200 |
| 28 May 1980 | USD | 26 | 26.25 | 26 | 26 | 5.1081 | 0.0 (0.0%) | 13,900 |
| 27 May 1980 | USD | 26 | 26.25 | 26 | 26 | 5.1081 | 0.0 (0.0%) | 50,300 |
| 26 May 1980 | USD | 26 | 26 | 26 | 26 | 5.1081 | 0.0 (0.0%) | 0 |
| 23 May 1980 | USD | 26 | 26 | 25.25 | 26 | 5.1081 | +0.75 (+2.97%) | 15,900 |
| 22 May 1980 | USD | 25.25 | 25.75 | 25.25 | 25.25 | 4.9607 | -0.25 (-0.98%) | 11,900 |
| 21 May 1980 | USD | 25.5 | 25.75 | 25 | 25.5 | 5.0098 | +0.25 (+0.99%) | 9,400 |
| 20 May 1980 | USD | 25.25 | 25.75 | 25 | 25.25 | 4.9607 | 0.0 (0.0%) | 17,300 |
| 19 May 1980 | USD | 25.25 | 26 | 25.25 | 25.25 | 4.9607 | -0.75 (-2.88%) | 27,500 |
| 16 May 1980 | USD | 26 | 26.75 | 26 | 26 | 5.1081 | -0.75 (-2.80%) | 17,600 |
| 15 May 1980 | USD | 26.75 | 27.25 | 26.5 | 26.75 | 5.2554 | -0.5 (-1.83%) | 49,100 |
| 14 May 1980 | USD | 27.25 | 27.25 | 26.75 | 27.25 | 5.3536 | +0.5 (+1.87%) | 13,800 |
| 13 May 1980 | USD | 26.75 | 26.75 | 26.25 | 26.75 | 5.2554 | +0.5 (+1.90%) | 8,500 |
| 12 May 1980 | USD | 26.25 | 26.75 | 26.25 | 26.25 | 5.1572 | 0.0 (0.0%) | 10,800 |
| 9 May 1980 | USD | 26.25 | 26.5 | 26 | 26.25 | 5.1572 | 0.0 (0.0%) | 10,300 |
| 8 May 1980 | USD | 26.25 | 27.5 | 26.25 | 26.25 | 5.1572 | -1 (-3.67%) | 26,500 |
| 7 May 1980 | USD | 27.25 | 27.5 | 26.75 | 27.25 | 5.3536 | +0.25 (+0.93%) | 16,300 |
