| Date | Currency | Open | High | Low | Close | A.Close | Day Change | Volume |
|---|---|---|---|---|---|---|---|---|
| 24 Apr 1980 | USD | 30.5 | 30.625 | 29.25 | 30.5 | 5.0833 | +1.25 (+4.27%) | 82,500 |
| 23 Apr 1980 | USD | 29.25 | 30.125 | 29 | 29.25 | 4.875 | -0.75 (-2.50%) | 156,600 |
| 22 Apr 1980 | USD | 30 | 30.25 | 28.75 | 30 | 5 | +1.375 (+4.80%) | 184,200 |
| 21 Apr 1980 | USD | 28.625 | 29.375 | 28.5 | 28.625 | 4.7708 | -0.625 (-2.14%) | 75,300 |
| 18 Apr 1980 | USD | 29.25 | 30.125 | 28.75 | 29.25 | 4.875 | -0.5 (-1.68%) | 239,800 |
| 17 Apr 1980 | USD | 29.75 | 29.75 | 29 | 29.75 | 4.9583 | -0.125 (-0.42%) | 216,500 |
| 16 Apr 1980 | USD | 29.875 | 30.75 | 29.625 | 29.875 | 4.9792 | +0.125 (+0.42%) | 250,800 |
| 15 Apr 1980 | USD | 29.75 | 30.125 | 29.625 | 29.75 | 4.9583 | +0.125 (+0.42%) | 58,700 |
| 14 Apr 1980 | USD | 29.625 | 30.25 | 29.625 | 29.625 | 4.9375 | -0.75 (-2.47%) | 41,100 |
| 11 Apr 1980 | USD | 30.375 | 30.875 | 29.875 | 30.375 | 5.0625 | +0.375 (+1.25%) | 92,300 |
| 10 Apr 1980 | USD | 30 | 30 | 29.625 | 30 | 5 | +0.375 (+1.27%) | 87,300 |
| 9 Apr 1980 | USD | 29.625 | 30 | 28.875 | 29.625 | 4.9375 | +0.875 (+3.04%) | 112,800 |
| 8 Apr 1980 | USD | 28.75 | 29 | 28.625 | 28.75 | 4.7917 | -0.25 (-0.86%) | 107,700 |
| 7 Apr 1980 | USD | 29 | 30.75 | 28.875 | 29 | 4.8333 | -2 (-6.45%) | 230,500 |
| 3 Apr 1980 | USD | 31 | 31.625 | 30.75 | 31 | 5.1667 | -0.625 (-1.98%) | 119,700 |
| 2 Apr 1980 | USD | 31.625 | 31.75 | 31.625 | 31.625 | 5.2708 | +0.125 (+0.40%) | 132,200 |
| 1 Apr 1980 | USD | 31.5 | 31.75 | 31 | 31.5 | 5.25 | -0.125 (-0.40%) | 85,000 |
| 31 Mar 1980 | USD | 31.625 | 31.875 | 31.625 | 31.625 | 5.2708 | 0.0 (0.0%) | 57,100 |
| 28 Mar 1980 | USD | 31.625 | 31.875 | 31.25 | 31.625 | 5.2708 | +0.625 (+2.02%) | 108,800 |
| 27 Mar 1980 | USD | 31 | 31.375 | 30.5 | 31 | 5.1667 | -0.375 (-1.20%) | 64,400 |
| 26 Mar 1980 | USD | 31.375 | 32.25 | 30.75 | 31.375 | 5.2292 | +0.875 (+2.87%) | 54,100 |
| 25 Mar 1980 | USD | 30.5 | 30.75 | 30.125 | 30.5 | 5.0833 | +0.125 (+0.41%) | 95,500 |
| 24 Mar 1980 | USD | 30.375 | 31.5 | 29.875 | 30.375 | 5.0625 | -0.875 (-2.80%) | 63,800 |
| 21 Mar 1980 | USD | 31.25 | 31.75 | 31 | 31.25 | 5.2083 | -0.375 (-1.19%) | 21,500 |
| 20 Mar 1980 | USD | 31.625 | 32.5 | 31.625 | 31.625 | 5.2708 | -0.375 (-1.17%) | 54,300 |
| 19 Mar 1980 | USD | 32 | 32 | 31.25 | 32 | 5.3333 | +0.75 (+2.40%) | 63,200 |
| 18 Mar 1980 | USD | 31.25 | 31.375 | 30.625 | 31.25 | 5.2083 | +0.25 (+0.81%) | 83,200 |
| 17 Mar 1980 | USD | 31 | 31.375 | 30.875 | 31 | 5.1667 | 0.0 (0.0%) | 40,900 |
