| Date | Currency | Open | High | Low | Close | A.Close | Day Change | Volume |
|---|---|---|---|---|---|---|---|---|
| 10 Dec 1980 | USD | 14.5 | 15.125 | 14.5 | 14.5 | 9.6667 | -0.5 (-3.33%) | 8,000 |
| 9 Dec 1980 | USD | 15 | 15.125 | 14.875 | 15 | 10 | -0.25 (-1.64%) | 10,300 |
| 8 Dec 1980 | USD | 15.25 | 15.75 | 15.25 | 15.25 | 10.1667 | -0.625 (-3.94%) | 7,700 |
| 5 Dec 1980 | USD | 15.875 | 16.5 | 15.875 | 15.875 | 10.5833 | -0.5 (-3.05%) | 8,500 |
| 4 Dec 1980 | USD | 16.375 | 16.5 | 16.375 | 16.375 | 10.9167 | 0.0 (0.0%) | 2,900 |
| 3 Dec 1980 | USD | 16.375 | 16.5 | 16.125 | 16.375 | 10.9167 | 0.0 (0.0%) | 9,600 |
| 2 Dec 1980 | USD | 16.375 | 16.75 | 16.375 | 16.375 | 10.9167 | -0.375 (-2.24%) | 6,200 |
| 1 Dec 1980 | USD | 16.75 | 17 | 16.625 | 16.75 | 11.1667 | 0.0 (0.0%) | 6,800 |
| 28 Nov 1980 | USD | 16.75 | 16.75 | 16.5 | 16.75 | 11.1667 | +0.125 (+0.75%) | 3,900 |
| 27 Nov 1980 | USD | 16.625 | 16.625 | 16.625 | 16.625 | 11.0833 | 0.0 (0.0%) | 0 |
| 26 Nov 1980 | USD | 16.625 | 16.625 | 16.25 | 16.625 | 11.0833 | +0.375 (+2.31%) | 4,900 |
| 25 Nov 1980 | USD | 16.25 | 16.375 | 16 | 16.25 | 10.8333 | +0.125 (+0.78%) | 5,100 |
| 24 Nov 1980 | USD | 16.125 | 16.25 | 16 | 16.125 | 10.75 | +0.25 (+1.57%) | 5,500 |
| 21 Nov 1980 | USD | 15.875 | 16 | 15.875 | 15.875 | 10.5833 | 0.0 (0.0%) | 6,500 |
| 20 Nov 1980 | USD | 15.875 | 16 | 15.625 | 15.875 | 10.5833 | +0.125 (+0.79%) | 4,100 |
| 19 Nov 1980 | USD | 15.75 | 16.5 | 15.75 | 15.75 | 10.5 | -0.5 (-3.08%) | 15,300 |
| 18 Nov 1980 | USD | 16.25 | 16.375 | 16 | 16.25 | 10.8333 | +0.25 (+1.56%) | 9,100 |
| 17 Nov 1980 | USD | 16 | 16.125 | 15.875 | 16 | 10.6667 | 0.0 (0.0%) | 6,900 |
| 14 Nov 1980 | USD | 16 | 16.125 | 15.875 | 16 | 10.6667 | 0.0 (0.0%) | 7,100 |
| 13 Nov 1980 | USD | 16 | 16 | 15.5 | 16 | 10.6667 | +0.375 (+2.40%) | 8,300 |
| 12 Nov 1980 | USD | 15.625 | 15.875 | 15.375 | 15.625 | 10.4167 | -0.25 (-1.57%) | 9,900 |
| 11 Nov 1980 | USD | 15.875 | 15.875 | 15.625 | 15.875 | 10.5833 | +0.25 (+1.60%) | 1,700 |
| 10 Nov 1980 | USD | 15.625 | 15.75 | 15.5 | 15.625 | 10.4167 | -0.125 (-0.79%) | 4,700 |
| 7 Nov 1980 | USD | 15.75 | 16 | 15.75 | 15.75 | 10.5 | -0.375 (-2.33%) | 5,900 |
| 6 Nov 1980 | USD | 16.125 | 16.25 | 16 | 16.125 | 10.75 | 0.0 (0.0%) | 6,600 |
| 5 Nov 1980 | USD | 16.125 | 16.25 | 15.75 | 16.125 | 10.75 | +0.75 (+4.88%) | 14,900 |
| 4 Nov 1980 | USD | 15.375 | 15.375 | 15.375 | 15.375 | 10.25 | 0.0 (0.0%) | 0 |
| 3 Nov 1980 | USD | 15.375 | 15.625 | 15.375 | 15.375 | 10.25 | +0.125 (+0.82%) | 6,800 |
| 31 Oct 1980 | USD | 15.25 | 15.375 | 15.25 | 15.25 | 10.1667 | -0.125 (-0.81%) | 2,200 |
| 30 Oct 1980 | USD | 15.375 | 15.625 | 15.25 | 15.375 | 10.25 | -0.375 (-2.38%) | 4,400 |
