| Date | Currency | Open | High | Low | Close | A.Close | Day Change | Volume |
|---|---|---|---|---|---|---|---|---|
| 22 Jul 1981 | USD | 38.75 | 39.377 | 38.624 | 38.75 | 10.7639 | 0.0 (0.0%) | 61,500 |
| 21 Jul 1981 | USD | 38.75 | 38.999 | 38.25 | 38.75 | 10.7639 | +0.126 (+0.33%) | 58,100 |
| 20 Jul 1981 | USD | 38.624 | 39.251 | 38.502 | 38.624 | 10.7289 | -1.001 (-2.53%) | 43,700 |
| 17 Jul 1981 | USD | 39.625 | 39.625 | 38.624 | 39.625 | 11.0069 | +0.626 (+1.61%) | 27,500 |
| 16 Jul 1981 | USD | 38.999 | 40.374 | 38.999 | 38.999 | 10.8331 | -1.127 (-2.81%) | 24,300 |
| 15 Jul 1981 | USD | 40.126 | 40.374 | 38.999 | 40.126 | 11.1461 | +1.001 (+2.56%) | 55,700 |
| 14 Jul 1981 | USD | 39.125 | 39.125 | 38.502 | 39.125 | 10.8681 | 0.0 (0.0%) | 34,400 |
| 13 Jul 1981 | USD | 39.125 | 39.625 | 38.999 | 39.125 | 10.8681 | +0.126 (+0.32%) | 10,300 |
| 10 Jul 1981 | USD | 38.999 | 39.748 | 38.999 | 38.999 | 10.8331 | -0.5 (-1.27%) | 22,100 |
| 9 Jul 1981 | USD | 39.499 | 39.874 | 39.125 | 39.499 | 10.9719 | +0.122 (+0.31%) | 75,800 |
| 8 Jul 1981 | USD | 39.377 | 40.126 | 38.999 | 39.377 | 10.9381 | 0.0 (0.0%) | 29,200 |
| 7 Jul 1981 | USD | 39.377 | 39.377 | 38.999 | 39.377 | 10.9381 | +0.378 (+0.97%) | 43,800 |
| 6 Jul 1981 | USD | 38.999 | 40.5 | 37.998 | 38.999 | 10.8331 | -1.627 (-4.00%) | 98,100 |
| 3 Jul 1981 | USD | 40.626 | 40.626 | 40.626 | 40.626 | 11.285 | 0.0 (0.0%) | 0 |
| 2 Jul 1981 | USD | 40.626 | 42.001 | 40.252 | 40.626 | 11.285 | -1.375 (-3.27%) | 21,400 |
| 1 Jul 1981 | USD | 42.001 | 42.75 | 42.001 | 42.001 | 11.6669 | -0.749 (-1.75%) | 53,700 |
| 30 Jun 1981 | USD | 42.75 | 42.75 | 41.875 | 42.75 | 11.875 | +0.252 (+0.59%) | 18,100 |
| 29 Jun 1981 | USD | 42.498 | 43.499 | 42.124 | 42.498 | 11.805 | -1.001 (-2.30%) | 17,300 |
| 26 Jun 1981 | USD | 43.499 | 43.499 | 42.872 | 43.499 | 12.0831 | +0.627 (+1.46%) | 39,200 |
| 25 Jun 1981 | USD | 42.872 | 43.002 | 42.498 | 42.872 | 11.9089 | +0.122 (+0.29%) | 29,500 |
| 24 Jun 1981 | USD | 42.75 | 42.75 | 42.124 | 42.75 | 11.875 | +0.749 (+1.78%) | 85,400 |
| 23 Jun 1981 | USD | 42.001 | 42.628 | 40.626 | 42.001 | 11.6669 | -0.249 (-0.59%) | 57,400 |
| 22 Jun 1981 | USD | 42.25 | 42.628 | 42.25 | 42.25 | 11.7361 | -0.5 (-1.17%) | 33,200 |
| 19 Jun 1981 | USD | 42.75 | 43.751 | 42.75 | 42.75 | 11.875 | -0.5 (-1.16%) | 17,400 |
| 18 Jun 1981 | USD | 43.25 | 43.751 | 43.002 | 43.25 | 12.0139 | +0.248 (+0.58%) | 55,000 |
| 17 Jun 1981 | USD | 43.002 | 43.625 | 43.002 | 43.002 | 11.945 | -0.875 (-1.99%) | 25,200 |
| 16 Jun 1981 | USD | 43.877 | 44.752 | 43.625 | 43.877 | 12.1881 | -0.875 (-1.96%) | 39,300 |
| 15 Jun 1981 | USD | 44.752 | 45.126 | 44.752 | 44.752 | 12.4311 | -0.626 (-1.38%) | 42,500 |
| 12 Jun 1981 | USD | 45.378 | 45.378 | 44.752 | 45.378 | 12.605 | +0.626 (+1.40%) | 16,200 |
| 11 Jun 1981 | USD | 44.752 | 44.752 | 44.248 | 44.752 | 12.4311 | +0.378 (+0.85%) | 24,500 |
