| Date | Currency | Open | High | Low | Close | A.Close | Day Change | Volume |
|---|---|---|---|---|---|---|---|---|
| 15 Jul 1981 | USD | 39.5 | 40.25 | 37.375 | 39.5 | 493.75 | +1.75 (+4.64%) | 264,200 |
| 14 Jul 1981 | USD | 37.75 | 37.875 | 37.25 | 37.75 | 471.875 | 0.0 (0.0%) | 115,200 |
| 13 Jul 1981 | USD | 37.75 | 37.75 | 37.375 | 37.75 | 471.875 | +0.25 (+0.67%) | 74,400 |
| 10 Jul 1981 | USD | 37.5 | 37.875 | 37.375 | 37.5 | 468.75 | -0.375 (-0.99%) | 96,400 |
| 9 Jul 1981 | USD | 37.875 | 37.875 | 36.75 | 37.875 | 473.4375 | +0.75 (+2.02%) | 299,300 |
| 8 Jul 1981 | USD | 37.125 | 38.125 | 37 | 37.125 | 464.0625 | +0.125 (+0.34%) | 60,300 |
| 7 Jul 1981 | USD | 37 | 37.625 | 36.875 | 37 | 462.5 | +0.125 (+0.34%) | 182,300 |
| 6 Jul 1981 | USD | 36.875 | 37.625 | 36.75 | 36.875 | 460.9375 | -0.375 (-1.01%) | 170,600 |
| 3 Jul 1981 | USD | 37.25 | 37.25 | 37.25 | 37.25 | 465.625 | 0.0 (0.0%) | 0 |
| 2 Jul 1981 | USD | 37.25 | 37.875 | 37 | 37.25 | 465.625 | -0.625 (-1.65%) | 108,800 |
| 1 Jul 1981 | USD | 37.875 | 38.75 | 37.75 | 37.875 | 473.4375 | -0.75 (-1.94%) | 223,200 |
| 30 Jun 1981 | USD | 38.625 | 38.875 | 38.375 | 38.625 | 482.8125 | 0.0 (0.0%) | 83,700 |
| 29 Jun 1981 | USD | 38.625 | 38.875 | 38.25 | 38.625 | 482.8125 | +0.5 (+1.31%) | 67,100 |
| 26 Jun 1981 | USD | 38.125 | 38.625 | 38.125 | 38.125 | 476.5625 | -0.625 (-1.61%) | 81,000 |
| 25 Jun 1981 | USD | 38.75 | 39.25 | 38 | 38.75 | 484.375 | +0.75 (+1.97%) | 172,600 |
| 24 Jun 1981 | USD | 38 | 38.625 | 38 | 38 | 475 | -0.625 (-1.62%) | 146,300 |
| 23 Jun 1981 | USD | 38.625 | 39.125 | 38.375 | 38.625 | 482.8125 | +0.125 (+0.32%) | 88,400 |
| 22 Jun 1981 | USD | 38.5 | 39.125 | 38.25 | 38.5 | 481.25 | 0.0 (0.0%) | 89,400 |
| 19 Jun 1981 | USD | 38.5 | 38.5 | 38 | 38.5 | 481.25 | +0.375 (+0.98%) | 81,900 |
| 18 Jun 1981 | USD | 38.125 | 38.875 | 38.125 | 38.125 | 476.5625 | -0.125 (-0.33%) | 123,500 |
| 17 Jun 1981 | USD | 38.25 | 38.5 | 38 | 38.25 | 478.125 | +0.125 (+0.33%) | 122,200 |
| 16 Jun 1981 | USD | 38.125 | 38.75 | 37.625 | 38.125 | 476.5625 | -0.5 (-1.29%) | 291,400 |
| 15 Jun 1981 | USD | 38.625 | 39.75 | 38.625 | 38.625 | 482.8125 | -0.5 (-1.28%) | 124,900 |
| 12 Jun 1981 | USD | 39.125 | 39.625 | 38.625 | 39.125 | 489.0625 | +0.25 (+0.64%) | 182,400 |
| 11 Jun 1981 | USD | 38.875 | 39.25 | 38.75 | 38.875 | 485.9375 | +0.125 (+0.32%) | 98,500 |
| 10 Jun 1981 | USD | 38.75 | 39.25 | 38.375 | 38.75 | 484.375 | -0.75 (-1.90%) | 123,200 |
| 9 Jun 1981 | USD | 39.5 | 39.875 | 38.625 | 39.5 | 493.75 | +0.5 (+1.28%) | 224,100 |
| 8 Jun 1981 | USD | 39 | 39.875 | 38.5 | 39 | 487.5 | +0.25 (+0.65%) | 130,600 |
| 5 Jun 1981 | USD | 38.75 | 38.75 | 37.375 | 38.75 | 484.375 | +1.625 (+4.38%) | 146,000 |
| 4 Jun 1981 | USD | 37.125 | 38 | 37.125 | 37.125 | 464.0625 | -0.75 (-1.98%) | 92,900 |
