| Date | Currency | Open | High | Low | Close | A.Close | Day Change | Volume |
|---|---|---|---|---|---|---|---|---|
| 10 Apr 1980 | USD | 17.25 | 17.25 | 16.876 | 17.25 | 12.9375 | +0.5 (+2.99%) | 80,700 |
| 9 Apr 1980 | USD | 16.75 | 16.876 | 16.376 | 16.75 | 12.5625 | +0.374 (+2.28%) | 127,900 |
| 8 Apr 1980 | USD | 16.376 | 16.376 | 16 | 16.376 | 12.282 | +0.25 (+1.55%) | 119,600 |
| 7 Apr 1980 | USD | 16.126 | 16.626 | 16 | 16.126 | 12.0945 | -0.5 (-3.01%) | 309,800 |
| 3 Apr 1980 | USD | 16.626 | 16.876 | 16.5 | 16.626 | 12.4695 | +0.126 (+0.76%) | 171,900 |
| 2 Apr 1980 | USD | 16.5 | 16.75 | 16.376 | 16.5 | 12.375 | 0.0 (0.0%) | 60,500 |
| 1 Apr 1980 | USD | 16.5 | 16.626 | 15.876 | 16.5 | 12.375 | +0.624 (+3.93%) | 62,200 |
| 31 Mar 1980 | USD | 15.876 | 15.876 | 15.25 | 15.876 | 11.907 | +0.5 (+3.25%) | 33,000 |
| 28 Mar 1980 | USD | 15.376 | 15.376 | 15.25 | 15.376 | 11.532 | +0.25 (+1.65%) | 15,100 |
| 27 Mar 1980 | USD | 15.126 | 15.376 | 15.126 | 15.126 | 11.3445 | -0.25 (-1.63%) | 43,600 |
| 26 Mar 1980 | USD | 15.376 | 15.626 | 15.25 | 15.376 | 11.532 | +0.25 (+1.65%) | 36,600 |
| 25 Mar 1980 | USD | 15.126 | 15.25 | 14.75 | 15.126 | 11.3445 | +0.126 (+0.84%) | 154,000 |
| 24 Mar 1980 | USD | 15 | 15.25 | 14.876 | 15 | 11.25 | -0.376 (-2.45%) | 54,000 |
| 21 Mar 1980 | USD | 15.376 | 15.5 | 15.25 | 15.376 | 11.532 | -0.124 (-0.80%) | 43,700 |
| 20 Mar 1980 | USD | 15.5 | 15.5 | 15.25 | 15.5 | 11.625 | +0.124 (+0.81%) | 51,800 |
| 19 Mar 1980 | USD | 15.376 | 16 | 15.376 | 15.376 | 11.532 | -0.5 (-3.15%) | 139,200 |
| 18 Mar 1980 | USD | 15.876 | 15.876 | 14.75 | 15.876 | 11.907 | +1.126 (+7.63%) | 98,000 |
| 17 Mar 1980 | USD | 14.75 | 15.25 | 14.75 | 14.75 | 11.0625 | 0.0 (0.0%) | 58,200 |
