| Date | Currency | Open | High | Low | Close | A.Close | Day Change | Volume |
|---|---|---|---|---|---|---|---|---|
| 11 Mar 1981 | USD | 198.159 | 198.159 | 198.159 | 198.159 | 198.159 | -0.87 (-0.44%) | 0 |
| 10 Mar 1981 | USD | 199.029 | 199.029 | 199.029 | 199.029 | 199.029 | -1.11 (-0.55%) | 0 |
| 9 Mar 1981 | USD | 200.139 | 200.139 | 200.139 | 200.139 | 200.139 | +0.25 (+0.13%) | 0 |
| 6 Mar 1981 | USD | 199.889 | 199.889 | 199.889 | 199.889 | 199.889 | +0.84 (+0.42%) | 0 |
| 5 Mar 1981 | USD | 199.049 | 199.049 | 199.049 | 199.049 | 199.049 | +0.299 (+0.15%) | 0 |
| 4 Mar 1981 | USD | 198.75 | 198.75 | 198.75 | 198.75 | 198.75 | +0.401 (+0.20%) | 0 |
| 3 Mar 1981 | USD | 198.349 | 198.349 | 198.349 | 198.349 | 198.349 | -0.71 (-0.36%) | 0 |
| 2 Mar 1981 | USD | 199.059 | 199.059 | 199.059 | 199.059 | 199.059 | +1.05 (+0.53%) | 0 |
| 27 Feb 1981 | USD | 198.009 | 198.009 | 198.009 | 198.009 | 198.009 | +1.88 (+0.96%) | 0 |
| 26 Feb 1981 | USD | 196.129 | 196.129 | 196.129 | 196.129 | 196.129 | +2.14 (+1.10%) | 0 |
| 25 Feb 1981 | USD | 193.989 | 193.989 | 193.989 | 193.989 | 193.989 | +0.05 (+0.03%) | 0 |
| 24 Feb 1981 | USD | 193.939 | 193.939 | 193.939 | 193.939 | 193.939 | +0.88 (+0.46%) | 0 |
| 23 Feb 1981 | USD | 193.059 | 193.059 | 193.059 | 193.059 | 193.059 | +0.77 (+0.40%) | 0 |
| 20 Feb 1981 | USD | 192.289 | 192.289 | 192.289 | 192.289 | 192.289 | -0.45 (-0.23%) | 0 |
| 19 Feb 1981 | USD | 192.739 | 192.739 | 192.739 | 192.739 | 192.739 | -1.99 (-1.02%) | 0 |
| 18 Feb 1981 | USD | 194.729 | 194.729 | 194.729 | 194.729 | 194.729 | +0.75 (+0.39%) | 0 |
| 17 Feb 1981 | USD | 193.979 | 193.979 | 193.979 | 193.979 | 193.979 | +0.09 (+0.05%) | 0 |
| 16 Feb 1981 | USD | 193.889 | 193.889 | 193.889 | 193.889 | 193.889 | 0.0 (0.0%) | 0 |
| 13 Feb 1981 | USD | 193.889 | 193.889 | 193.889 | 193.889 | 193.889 | -0.72 (-0.37%) | 0 |
| 12 Feb 1981 | USD | 194.609 | 194.609 | 194.609 | 194.609 | 194.609 | -1.2 (-0.61%) | 0 |
| 11 Feb 1981 | USD | 195.809 | 195.809 | 195.809 | 195.809 | 195.809 | -0.89 (-0.45%) | 0 |
| 10 Feb 1981 | USD | 196.699 | 196.699 | 196.699 | 196.699 | 196.699 | -0.23 (-0.12%) | 0 |
| 9 Feb 1981 | USD | 196.929 | 196.929 | 196.929 | 196.929 | 196.929 | -0.94 (-0.48%) | 0 |
| 6 Feb 1981 | USD | 197.869 | 197.869 | 197.869 | 197.869 | 197.869 | +1.58 (+0.80%) | 0 |
| 5 Feb 1981 | USD | 196.289 | 196.289 | 196.289 | 196.289 | 196.289 | +1.72 (+0.88%) | 0 |
| 4 Feb 1981 | USD | 194.569 | 194.569 | 194.569 | 194.569 | 194.569 | +1.01 (+0.52%) | 0 |
| 3 Feb 1981 | USD | 193.559 | 193.559 | 193.559 | 193.559 | 193.559 | +0.47 (+0.24%) | 0 |
| 2 Feb 1981 | USD | 193.089 | 193.089 | 193.089 | 193.089 | 193.089 | -4.72 (-2.39%) | 0 |
| 30 Jan 1981 | USD | 197.809 | 197.809 | 197.809 | 197.809 | 197.809 | -0.07 (-0.04%) | 0 |
| 29 Jan 1981 | USD | 197.879 | 197.879 | 197.879 | 197.879 | 197.879 | +0.51 (+0.26%) | 0 |
