| Date | Currency | Open | High | Low | Close | A.Close | Day Change | Volume |
|---|---|---|---|---|---|---|---|---|
| 18 Nov 1981 | USD | 30.5 | 30.625 | 30.125 | 30.5 | 381.25 | +0.375 (+1.24%) | 121,500 |
| 17 Nov 1981 | USD | 30.125 | 30.375 | 30 | 30.125 | 376.5625 | +0.125 (+0.42%) | 197,100 |
| 16 Nov 1981 | USD | 30 | 30.25 | 29.875 | 30 | 375 | -0.625 (-2.04%) | 201,500 |
| 13 Nov 1981 | USD | 30.625 | 31.25 | 30.375 | 30.625 | 382.8125 | -0.5 (-1.61%) | 188,900 |
| 12 Nov 1981 | USD | 31.125 | 31.25 | 30.875 | 31.125 | 389.0625 | +0.125 (+0.40%) | 294,000 |
| 11 Nov 1981 | USD | 31 | 31.625 | 30.875 | 31 | 387.5 | -0.625 (-1.98%) | 141,800 |
| 10 Nov 1981 | USD | 31.625 | 32.625 | 31.375 | 31.625 | 395.3125 | -0.625 (-1.94%) | 121,300 |
| 9 Nov 1981 | USD | 32.25 | 32.625 | 31.625 | 32.25 | 403.125 | -0.125 (-0.39%) | 144,700 |
| 6 Nov 1981 | USD | 32.375 | 33.125 | 32 | 32.375 | 404.6875 | -0.625 (-1.89%) | 145,900 |
| 5 Nov 1981 | USD | 33 | 33.5 | 32.875 | 33 | 412.5 | +0.25 (+0.76%) | 140,900 |
| 4 Nov 1981 | USD | 32.75 | 33 | 32.25 | 32.75 | 409.375 | +0.125 (+0.38%) | 147,500 |
| 3 Nov 1981 | USD | 32.625 | 32.625 | 31.875 | 32.625 | 407.8125 | +0.125 (+0.38%) | 155,800 |
| 2 Nov 1981 | USD | 32.5 | 32.5 | 31.375 | 32.5 | 406.25 | +1.125 (+3.59%) | 244,500 |
| 30 Oct 1981 | USD | 31.375 | 32.75 | 30.875 | 31.375 | 392.1875 | -1.375 (-4.20%) | 497,600 |
| 29 Oct 1981 | USD | 32.75 | 33.125 | 32.5 | 32.75 | 409.375 | +0.25 (+0.77%) | 90,700 |
| 28 Oct 1981 | USD | 32.5 | 32.75 | 32 | 32.5 | 406.25 | +0.25 (+0.78%) | 97,100 |
| 27 Oct 1981 | USD | 32.25 | 32.5 | 31.5 | 32.25 | 403.125 | +0.5 (+1.57%) | 138,600 |
| 26 Oct 1981 | USD | 31.75 | 31.875 | 31.125 | 31.75 | 396.875 | -0.125 (-0.39%) | 70,100 |
| 23 Oct 1981 | USD | 31.875 | 32.75 | 31.875 | 31.875 | 398.4375 | -0.875 (-2.67%) | 140,900 |
| 22 Oct 1981 | USD | 32.75 | 32.875 | 32.375 | 32.75 | 409.375 | -0.125 (-0.38%) | 57,000 |
| 21 Oct 1981 | USD | 32.875 | 33 | 32.625 | 32.875 | 410.9375 | +0.125 (+0.38%) | 90,100 |
| 20 Oct 1981 | USD | 32.75 | 32.875 | 32.375 | 32.75 | 409.375 | +0.625 (+1.95%) | 81,400 |
| 19 Oct 1981 | USD | 32.125 | 32.375 | 31.75 | 32.125 | 401.5625 | +0.25 (+0.78%) | 64,000 |
| 16 Oct 1981 | USD | 31.875 | 32 | 31.75 | 31.875 | 398.4375 | -0.25 (-0.78%) | 123,500 |
| 15 Oct 1981 | USD | 32.125 | 32.375 | 31.75 | 32.125 | 401.5625 | +0.5 (+1.58%) | 65,600 |
| 14 Oct 1981 | USD | 31.625 | 32.875 | 31.5 | 31.625 | 395.3125 | -1 (-3.07%) | 120,000 |
| 13 Oct 1981 | USD | 32.625 | 33.125 | 32.5 | 32.625 | 407.8125 | -0.375 (-1.14%) | 146,700 |
| 12 Oct 1981 | USD | 33 | 33.5 | 32.625 | 33 | 412.5 | -0.75 (-2.22%) | 40,900 |
| 9 Oct 1981 | USD | 33.75 | 34 | 33.5 | 33.75 | 421.875 | -0.125 (-0.37%) | 138,700 |
| 8 Oct 1981 | USD | 33.875 | 34.75 | 33.875 | 33.875 | 423.4375 | -1 (-2.87%) | 139,100 |
