| Date | Currency | Open | High | Low | Close | A.Close | Day Change | Volume |
|---|---|---|---|---|---|---|---|---|
| 26 Aug 1981 | USD | 18.125 | 18.375 | 18 | 18.125 | 6.0417 | 0.0 (0.0%) | 113,400 |
| 25 Aug 1981 | USD | 18.125 | 18.251 | 17.75 | 18.125 | 6.0417 | -0.25 (-1.36%) | 71,300 |
| 24 Aug 1981 | USD | 18.375 | 18.875 | 18.375 | 18.375 | 6.125 | -0.125 (-0.68%) | 189,500 |
| 21 Aug 1981 | USD | 18.5 | 19.001 | 18.5 | 18.5 | 6.1667 | -0.25 (-1.33%) | 23,500 |
| 20 Aug 1981 | USD | 18.75 | 18.875 | 18.5 | 18.75 | 6.25 | -0.125 (-0.66%) | 22,800 |
| 19 Aug 1981 | USD | 18.875 | 18.875 | 18.5 | 18.875 | 6.2917 | 0.0 (0.0%) | 23,500 |
| 18 Aug 1981 | USD | 18.875 | 18.875 | 18.375 | 18.875 | 6.2917 | +0.125 (+0.67%) | 26,600 |
| 17 Aug 1981 | USD | 18.75 | 19.125 | 18.626 | 18.75 | 6.25 | -0.251 (-1.32%) | 48,100 |
| 14 Aug 1981 | USD | 19.001 | 19.25 | 18.875 | 19.001 | 6.3337 | -0.124 (-0.65%) | 14,800 |
| 13 Aug 1981 | USD | 19.125 | 19.25 | 18.875 | 19.125 | 6.375 | 0.0 (0.0%) | 196,100 |
| 12 Aug 1981 | USD | 19.125 | 19.25 | 19.001 | 19.125 | 6.375 | 0.0 (0.0%) | 252,800 |
| 11 Aug 1981 | USD | 19.125 | 19.25 | 18.75 | 19.125 | 6.375 | +0.375 (+2%) | 327,700 |
| 10 Aug 1981 | USD | 18.75 | 18.875 | 18.251 | 18.75 | 6.25 | +0.375 (+2.04%) | 307,000 |
| 7 Aug 1981 | USD | 18.375 | 18.5 | 18.251 | 18.375 | 6.125 | 0.0 (0.0%) | 24,100 |
| 6 Aug 1981 | USD | 18.375 | 18.5 | 18.125 | 18.375 | 6.125 | +0.124 (+0.68%) | 101,600 |
| 5 Aug 1981 | USD | 18.251 | 18.375 | 18 | 18.251 | 6.0837 | 0.0 (0.0%) | 52,300 |
| 4 Aug 1981 | USD | 18.251 | 18.251 | 17.876 | 18.251 | 6.0837 | +0.126 (+0.70%) | 58,100 |
| 3 Aug 1981 | USD | 18.125 | 18.125 | 17.876 | 18.125 | 6.0417 | +0.125 (+0.69%) | 25,500 |
| 31 Jul 1981 | USD | 18 | 18.125 | 17.876 | 18 | 6 | +0.124 (+0.69%) | 19,600 |
| 30 Jul 1981 | USD | 17.876 | 18.125 | 17.876 | 17.876 | 5.9587 | -0.124 (-0.69%) | 30,600 |
| 29 Jul 1981 | USD | 18 | 18.251 | 17.876 | 18 | 6 | 0.0 (0.0%) | 67,400 |
| 28 Jul 1981 | USD | 18 | 18.251 | 18 | 18 | 6 | -0.125 (-0.69%) | 32,200 |
| 27 Jul 1981 | USD | 18.125 | 18.125 | 17.75 | 18.125 | 6.0417 | +0.375 (+2.11%) | 117,100 |
| 24 Jul 1981 | USD | 17.75 | 18 | 17.75 | 17.75 | 5.9167 | 0.0 (0.0%) | 104,700 |
| 23 Jul 1981 | USD | 17.75 | 17.876 | 17.625 | 17.75 | 5.9167 | 0.0 (0.0%) | 30,300 |
| 22 Jul 1981 | USD | 17.75 | 18 | 17.625 | 17.75 | 5.9167 | 0.0 (0.0%) | 94,800 |
| 21 Jul 1981 | USD | 17.75 | 18 | 17.75 | 17.75 | 5.9167 | -0.375 (-2.07%) | 42,600 |
| 20 Jul 1981 | USD | 18.125 | 18.375 | 18 | 18.125 | 6.0417 | -0.25 (-1.36%) | 26,000 |
| 17 Jul 1981 | USD | 18.375 | 18.5 | 18.251 | 18.375 | 6.125 | 0.0 (0.0%) | 33,300 |
| 16 Jul 1981 | USD | 18.375 | 18.75 | 18.375 | 18.375 | 6.125 | -0.251 (-1.35%) | 85,100 |
