| Date | Currency | Open | High | Low | Close | A.Close | Day Change | Volume |
|---|---|---|---|---|---|---|---|---|
| 15 Aug 1980 | USD | 14.5 | 14.625 | 14.375 | 14.5 | 5.1712 | 0.0 (0.0%) | 47,700 |
| 14 Aug 1980 | USD | 14.5 | 14.5 | 14.25 | 14.5 | 5.1712 | +0.25 (+1.75%) | 27,100 |
| 13 Aug 1980 | USD | 14.25 | 14.5 | 14.25 | 14.25 | 5.082 | -0.125 (-0.87%) | 36,600 |
| 12 Aug 1980 | USD | 14.375 | 14.375 | 14.25 | 14.375 | 5.1266 | 0.0 (0.0%) | 42,600 |
| 11 Aug 1980 | USD | 14.375 | 14.5 | 14.25 | 14.375 | 5.1266 | 0.0 (0.0%) | 34,800 |
| 8 Aug 1980 | USD | 14.375 | 14.5 | 14.25 | 14.375 | 5.1266 | -0.125 (-0.86%) | 61,500 |
| 7 Aug 1980 | USD | 14.5 | 14.875 | 14.25 | 14.5 | 5.1712 | 0.0 (0.0%) | 98,100 |
| 6 Aug 1980 | USD | 14.5 | 14.625 | 14.5 | 14.5 | 5.1712 | -0.125 (-0.85%) | 26,100 |
| 5 Aug 1980 | USD | 14.625 | 14.625 | 14.375 | 14.625 | 5.2158 | +0.125 (+0.86%) | 51,800 |
| 4 Aug 1980 | USD | 14.5 | 14.5 | 14.375 | 14.5 | 5.1712 | +0.125 (+0.87%) | 44,900 |
| 1 Aug 1980 | USD | 14.375 | 14.625 | 14.375 | 14.375 | 5.1266 | -0.125 (-0.86%) | 30,300 |
| 31 Jul 1980 | USD | 14.5 | 14.625 | 14.375 | 14.5 | 5.1712 | -0.125 (-0.85%) | 44,300 |
| 30 Jul 1980 | USD | 14.625 | 14.625 | 14.5 | 14.625 | 5.2158 | 0.0 (0.0%) | 35,900 |
| 29 Jul 1980 | USD | 14.625 | 14.75 | 14.5 | 14.625 | 5.2158 | +0.125 (+0.86%) | 44,500 |
| 28 Jul 1980 | USD | 14.5 | 14.625 | 14.5 | 14.5 | 5.1712 | -0.125 (-0.85%) | 28,900 |
| 25 Jul 1980 | USD | 14.625 | 14.75 | 14.25 | 14.625 | 5.2158 | +0.125 (+0.86%) | 48,400 |
| 24 Jul 1980 | USD | 14.5 | 14.75 | 14.5 | 14.5 | 5.1712 | -0.125 (-0.85%) | 71,800 |
| 23 Jul 1980 | USD | 14.625 | 14.75 | 14.5 | 14.625 | 5.2158 | -0.125 (-0.85%) | 75,800 |
| 22 Jul 1980 | USD | 14.75 | 14.75 | 14.625 | 14.75 | 5.2603 | 0.0 (0.0%) | 39,800 |
| 21 Jul 1980 | USD | 14.75 | 14.75 | 14.625 | 14.75 | 5.2603 | 0.0 (0.0%) | 48,300 |
| 18 Jul 1980 | USD | 14.75 | 14.75 | 14.625 | 14.75 | 5.2603 | 0.0 (0.0%) | 77,900 |
| 17 Jul 1980 | USD | 14.75 | 15 | 14.625 | 14.75 | 5.2603 | -0.25 (-1.67%) | 141,800 |
| 16 Jul 1980 | USD | 15 | 15 | 14.875 | 15 | 5.3495 | +0.125 (+0.84%) | 54,100 |
| 15 Jul 1980 | USD | 14.875 | 15 | 14.875 | 14.875 | 5.3049 | -0.125 (-0.83%) | 44,700 |
| 14 Jul 1980 | USD | 15 | 15 | 14.875 | 15 | 5.3495 | +0.125 (+0.84%) | 82,500 |
| 11 Jul 1980 | USD | 14.875 | 15 | 14.875 | 14.875 | 5.3049 | 0.0 (0.0%) | 176,600 |
| 10 Jul 1980 | USD | 14.875 | 15 | 14.75 | 14.875 | 5.3049 | 0.0 (0.0%) | 31,000 |
| 9 Jul 1980 | USD | 14.875 | 15 | 14.75 | 14.875 | 5.3049 | -0.25 (-1.65%) | 35,900 |
| 8 Jul 1980 | USD | 15.125 | 15.125 | 15 | 15.125 | 5.3941 | +0.125 (+0.83%) | 60,200 |
| 7 Jul 1980 | USD | 15 | 15.125 | 15 | 15 | 5.3495 | 0.0 (0.0%) | 36,300 |
