| Date | Currency | Open | High | Low | Close | A.Close | Day Change | Volume |
|---|---|---|---|---|---|---|---|---|
| 20 Nov 1980 | USD | 16.625 | 16.875 | 16.5 | 16.625 | 3.8711 | -0.25 (-1.48%) | 18,900 |
| 19 Nov 1980 | USD | 16.875 | 17.25 | 16.875 | 16.875 | 3.9293 | -0.125 (-0.74%) | 18,400 |
| 18 Nov 1980 | USD | 17 | 17.125 | 16.75 | 17 | 3.9585 | 0.0 (0.0%) | 25,100 |
| 17 Nov 1980 | USD | 17 | 17.25 | 17 | 17 | 3.9585 | -0.125 (-0.73%) | 14,400 |
| 14 Nov 1980 | USD | 17.125 | 17.25 | 17.125 | 17.125 | 3.9876 | 0.0 (0.0%) | 13,800 |
| 13 Nov 1980 | USD | 17.125 | 17.375 | 17 | 17.125 | 3.9876 | 0.0 (0.0%) | 17,900 |
| 12 Nov 1980 | USD | 17.125 | 17.375 | 17 | 17.125 | 3.9876 | +0.125 (+0.74%) | 11,700 |
| 11 Nov 1980 | USD | 17 | 17.375 | 17 | 17 | 3.9585 | -0.125 (-0.73%) | 10,000 |
| 10 Nov 1980 | USD | 17.125 | 17.375 | 17.125 | 17.125 | 3.9876 | -0.125 (-0.72%) | 16,100 |
| 7 Nov 1980 | USD | 17.25 | 17.25 | 17 | 17.25 | 4.0167 | 0.0 (0.0%) | 17,900 |
| 6 Nov 1980 | USD | 17.25 | 17.5 | 17.125 | 17.25 | 4.0167 | -0.125 (-0.72%) | 19,900 |
| 5 Nov 1980 | USD | 17.375 | 17.875 | 17.375 | 17.375 | 4.0458 | +0.125 (+0.72%) | 15,600 |
| 4 Nov 1980 | USD | 17.25 | 17.25 | 17.25 | 17.25 | 4.0167 | 0.0 (0.0%) | 0 |
| 3 Nov 1980 | USD | 17.25 | 17.5 | 17.25 | 17.25 | 4.0167 | -0.25 (-1.43%) | 10,200 |
| 31 Oct 1980 | USD | 17.5 | 17.5 | 17.25 | 17.5 | 4.0749 | 0.0 (0.0%) | 61,400 |
| 30 Oct 1980 | USD | 17.5 | 17.625 | 17.375 | 17.5 | 4.0749 | +0.125 (+0.72%) | 15,300 |
| 29 Oct 1980 | USD | 17.375 | 17.625 | 17.125 | 17.375 | 4.0458 | +0.125 (+0.72%) | 16,500 |
| 28 Oct 1980 | USD | 17.25 | 17.625 | 17.125 | 17.25 | 4.0167 | 0.0 (0.0%) | 70,200 |
| 27 Oct 1980 | USD | 17.25 | 17.625 | 17.25 | 17.25 | 4.0167 | -0.375 (-2.13%) | 15,200 |
| 24 Oct 1980 | USD | 17.625 | 17.625 | 17.375 | 17.625 | 4.104 | +0.125 (+0.71%) | 15,100 |
| 23 Oct 1980 | USD | 17.5 | 17.625 | 17.375 | 17.5 | 4.0749 | +0.125 (+0.72%) | 13,400 |
| 22 Oct 1980 | USD | 17.375 | 17.75 | 17.375 | 17.375 | 4.0458 | 0.0 (0.0%) | 16,500 |
| 21 Oct 1980 | USD | 17.375 | 17.625 | 17.375 | 17.375 | 4.0458 | -0.125 (-0.71%) | 15,300 |
| 20 Oct 1980 | USD | 17.5 | 17.75 | 17.5 | 17.5 | 4.0749 | -0.125 (-0.71%) | 12,800 |
| 17 Oct 1980 | USD | 17.625 | 17.625 | 17.375 | 17.625 | 4.104 | 0.0 (0.0%) | 15,800 |
| 16 Oct 1980 | USD | 17.625 | 17.75 | 17.25 | 17.625 | 4.104 | +0.25 (+1.44%) | 24,000 |
| 15 Oct 1980 | USD | 17.375 | 17.5 | 17.125 | 17.375 | 4.0458 | +0.25 (+1.46%) | 20,200 |
| 14 Oct 1980 | USD | 17.125 | 17.25 | 16.875 | 17.125 | 3.9876 | +0.25 (+1.48%) | 21,000 |
| 13 Oct 1980 | USD | 16.875 | 17.125 | 16.875 | 16.875 | 3.9293 | 0.0 (0.0%) | 38,800 |
| 10 Oct 1980 | USD | 16.875 | 17 | 16.75 | 16.875 | 3.9293 | 0.0 (0.0%) | 20,200 |
