| Date | Currency | Open | High | Low | Close | A.Close | Day Change | Volume |
|---|---|---|---|---|---|---|---|---|
| 5 Dec 1980 | USD | 30.126 | 30.876 | 30.126 | 30.126 | 0.6276 | -1.128 (-3.61%) | 129,500 |
| 4 Dec 1980 | USD | 31.254 | 31.254 | 30.876 | 31.254 | 0.6511 | +0.252 (+0.81%) | 236,300 |
| 3 Dec 1980 | USD | 31.002 | 31.128 | 30.504 | 31.002 | 0.6459 | +0.498 (+1.63%) | 132,200 |
| 2 Dec 1980 | USD | 30.504 | 30.504 | 30.126 | 30.504 | 0.6355 | +0.126 (+0.41%) | 184,400 |
| 1 Dec 1980 | USD | 30.378 | 30.504 | 30.126 | 30.378 | 0.6329 | 0.0 (0.0%) | 146,200 |
| 28 Nov 1980 | USD | 30.378 | 30.75 | 30.378 | 30.378 | 0.6329 | -0.246 (-0.80%) | 79,900 |
| 27 Nov 1980 | USD | 30.624 | 30.624 | 30.624 | 30.624 | 0.638 | 0.0 (0.0%) | 0 |
| 26 Nov 1980 | USD | 30.624 | 31.254 | 30.624 | 30.624 | 0.638 | -0.252 (-0.82%) | 244,600 |
| 25 Nov 1980 | USD | 30.876 | 31.002 | 30.504 | 30.876 | 0.6432 | +0.624 (+2.06%) | 119,000 |
| 24 Nov 1980 | USD | 30.252 | 30.75 | 30.126 | 30.252 | 0.6302 | -0.876 (-2.81%) | 98,600 |
| 21 Nov 1980 | USD | 31.128 | 31.626 | 30.876 | 31.128 | 0.6485 | -0.372 (-1.18%) | 153,300 |
| 20 Nov 1980 | USD | 31.5 | 31.5 | 30.75 | 31.5 | 0.6562 | +0.624 (+2.02%) | 200,000 |
| 19 Nov 1980 | USD | 30.876 | 31.128 | 30.624 | 30.876 | 0.6432 | -0.252 (-0.81%) | 255,700 |
| 18 Nov 1980 | USD | 31.128 | 31.254 | 30.624 | 31.128 | 0.6485 | 0.0 (0.0%) | 321,800 |
| 17 Nov 1980 | USD | 31.128 | 31.752 | 30.75 | 31.128 | 0.6485 | -0.75 (-2.35%) | 210,100 |
| 14 Nov 1980 | USD | 31.878 | 32.004 | 31.002 | 31.878 | 0.6641 | +0.126 (+0.40%) | 183,400 |
| 13 Nov 1980 | USD | 31.752 | 32.124 | 31.5 | 31.752 | 0.6615 | 0.0 (0.0%) | 172,000 |
| 12 Nov 1980 | USD | 31.752 | 32.004 | 31.374 | 31.752 | 0.6615 | +0.252 (+0.80%) | 334,600 |
| 11 Nov 1980 | USD | 31.5 | 31.752 | 30.504 | 31.5 | 0.6562 | +0.996 (+3.27%) | 111,000 |
| 10 Nov 1980 | USD | 30.504 | 30.75 | 30.504 | 30.504 | 0.6355 | -0.246 (-0.80%) | 85,600 |
| 7 Nov 1980 | USD | 30.75 | 30.75 | 29.874 | 30.75 | 0.6406 | +0.75 (+2.50%) | 130,600 |
| 6 Nov 1980 | USD | 30 | 30.126 | 29.124 | 30 | 0.625 | 0.0 (0.0%) | 236,000 |
| 5 Nov 1980 | USD | 30 | 32.004 | 30 | 30 | 0.625 | -0.624 (-2.04%) | 603,500 |
| 4 Nov 1980 | USD | 30.624 | 30.624 | 30.624 | 30.624 | 0.638 | 0.0 (0.0%) | 0 |
| 3 Nov 1980 | USD | 30.624 | 30.876 | 30.504 | 30.624 | 0.638 | 0.0 (0.0%) | 103,300 |
| 31 Oct 1980 | USD | 30.624 | 31.128 | 30.252 | 30.624 | 0.638 | +0.12 (+0.39%) | 175,800 |
| 30 Oct 1980 | USD | 30.504 | 30.876 | 30.252 | 30.504 | 0.6355 | -0.246 (-0.80%) | 92,500 |
| 29 Oct 1980 | USD | 30.75 | 31.254 | 30.75 | 30.75 | 0.6406 | 0.0 (0.0%) | 95,900 |
| 28 Oct 1980 | USD | 30.75 | 31.002 | 30.624 | 30.75 | 0.6406 | 0.0 (0.0%) | 123,300 |
| 27 Oct 1980 | USD | 30.75 | 31.128 | 30.624 | 30.75 | 0.6406 | -0.504 (-1.61%) | 74,100 |
