| Date | Currency | Open | High | Low | Close | A.Close | Day Change | Volume |
|---|---|---|---|---|---|---|---|---|
| 19 Jun 1980 | USD | 31.625 | 32 | 31.625 | 31.625 | 5.2708 | -0.375 (-1.17%) | 115,100 |
| 18 Jun 1980 | USD | 32 | 32.125 | 31.625 | 32 | 5.3333 | +0.125 (+0.39%) | 172,500 |
| 17 Jun 1980 | USD | 31.875 | 32 | 31.25 | 31.875 | 5.3125 | -0.625 (-1.92%) | 281,500 |
| 16 Jun 1980 | USD | 32.5 | 32.625 | 32.125 | 32.5 | 5.4167 | -0.125 (-0.38%) | 34,100 |
| 13 Jun 1980 | USD | 32.625 | 33.125 | 32.5 | 32.625 | 5.4375 | -0.75 (-2.25%) | 335,300 |
| 12 Jun 1980 | USD | 33.375 | 33.875 | 32.75 | 33.375 | 5.5625 | -0.25 (-0.74%) | 150,500 |
| 11 Jun 1980 | USD | 33.625 | 33.75 | 33.375 | 33.625 | 5.6042 | +0.875 (+2.67%) | 126,200 |
| 10 Jun 1980 | USD | 32.75 | 33.125 | 32.5 | 32.75 | 5.4583 | +0.125 (+0.38%) | 128,800 |
| 9 Jun 1980 | USD | 32.625 | 32.875 | 32.5 | 32.625 | 5.4375 | +0.125 (+0.38%) | 191,100 |
| 6 Jun 1980 | USD | 32.5 | 32.75 | 32.5 | 32.5 | 5.4167 | 0.0 (0.0%) | 126,000 |
| 5 Jun 1980 | USD | 32.5 | 32.75 | 31.625 | 32.5 | 5.4167 | +1 (+3.17%) | 157,000 |
| 4 Jun 1980 | USD | 31.5 | 31.625 | 31 | 31.5 | 5.25 | +0.5 (+1.61%) | 109,900 |
| 3 Jun 1980 | USD | 31 | 31.25 | 30.75 | 31 | 5.1667 | +0.25 (+0.81%) | 41,300 |
| 2 Jun 1980 | USD | 30.75 | 31.125 | 30.75 | 30.75 | 5.125 | -0.25 (-0.81%) | 96,800 |
| 30 May 1980 | USD | 31 | 31.125 | 30.625 | 31 | 5.1667 | 0.0 (0.0%) | 100,700 |
| 29 May 1980 | USD | 31 | 31.5 | 31 | 31 | 5.1667 | 0.0 (0.0%) | 93,800 |
| 28 May 1980 | USD | 31 | 31.375 | 30.625 | 31 | 5.1667 | -0.25 (-0.80%) | 138,800 |
| 27 May 1980 | USD | 31.25 | 31.625 | 30.875 | 31.25 | 5.2083 | -0.25 (-0.79%) | 159,400 |
| 26 May 1980 | USD | 31.5 | 31.5 | 31.5 | 31.5 | 5.25 | 0.0 (0.0%) | 0 |
| 23 May 1980 | USD | 31.5 | 31.75 | 30.875 | 31.5 | 5.25 | +0.625 (+2.02%) | 237,200 |
| 22 May 1980 | USD | 30.875 | 31 | 30.125 | 30.875 | 5.1458 | +0.625 (+2.07%) | 153,900 |
| 21 May 1980 | USD | 30.25 | 30.25 | 29.875 | 30.25 | 5.0417 | 0.0 (0.0%) | 119,000 |
| 20 May 1980 | USD | 30.25 | 30.75 | 30.25 | 30.25 | 5.0417 | -0.25 (-0.82%) | 170,100 |
| 19 May 1980 | USD | 30.5 | 31 | 30.375 | 30.5 | 5.0833 | -0.25 (-0.81%) | 159,700 |
| 16 May 1980 | USD | 30.75 | 31 | 30.5 | 30.75 | 5.125 | +0.25 (+0.82%) | 49,400 |
| 15 May 1980 | USD | 30.5 | 30.75 | 30.25 | 30.5 | 5.0833 | +0.125 (+0.41%) | 141,900 |
| 14 May 1980 | USD | 30.375 | 30.875 | 30.125 | 30.375 | 5.0625 | +0.125 (+0.41%) | 124,700 |
| 13 May 1980 | USD | 30.25 | 30.25 | 29.625 | 30.25 | 5.0417 | +0.25 (+0.83%) | 174,800 |
| 12 May 1980 | USD | 30 | 30.5 | 30 | 30 | 5 | -0.375 (-1.23%) | 120,200 |
| 9 May 1980 | USD | 30.375 | 30.625 | 30 | 30.375 | 5.0625 | -0.25 (-0.82%) | 44,400 |
