| Date | Currency | Open | High | Low | Close | A.Close | Day Change | Volume |
|---|---|---|---|---|---|---|---|---|
| 22 Dec 1980 | USD | 14.501 | 14.501 | 14.501 | 14.501 | 2.046 | -0.124 (-0.85%) | 201 |
| 19 Dec 1980 | USD | 14.625 | 14.877 | 14.501 | 14.625 | 2.0635 | -0.376 (-2.51%) | 3,701 |
| 18 Dec 1980 | USD | 15.001 | 15.001 | 14.749 | 15.001 | 2.1165 | +0.252 (+1.71%) | 8,000 |
| 17 Dec 1980 | USD | 14.749 | 14.749 | 14.501 | 14.749 | 2.081 | +0.124 (+0.85%) | 4,700 |
| 16 Dec 1980 | USD | 14.625 | 14.625 | 14.001 | 14.625 | 2.0635 | +0.751 (+5.41%) | 1,600 |
| 15 Dec 1980 | USD | 13.874 | 13.874 | 13.002 | 13.874 | 1.9575 | +1 (+7.77%) | 10,901 |
| 12 Dec 1980 | USD | 12.874 | 12.874 | 12.874 | 12.874 | 1.8164 | 0.0 (0.0%) | 0 |
| 11 Dec 1980 | USD | 12.874 | 13.626 | 12.874 | 12.874 | 1.8164 | -1 (-7.21%) | 3,801 |
| 10 Dec 1980 | USD | 13.874 | 13.874 | 13.626 | 13.874 | 1.9575 | +0.124 (+0.90%) | 501 |
| 9 Dec 1980 | USD | 13.75 | 13.75 | 13.75 | 13.75 | 1.94 | -0.251 (-1.79%) | 201 |
| 8 Dec 1980 | USD | 14.001 | 14.125 | 14.001 | 14.001 | 1.9754 | -0.376 (-2.62%) | 201 |
| 5 Dec 1980 | USD | 14.377 | 14.377 | 14.377 | 14.377 | 2.0285 | 0.0 (0.0%) | 201 |
| 4 Dec 1980 | USD | 14.377 | 14.377 | 14.125 | 14.377 | 2.0285 | 0.0 (0.0%) | 401 |
| 3 Dec 1980 | USD | 14.377 | 14.501 | 14.125 | 14.377 | 2.0285 | +0.252 (+1.78%) | 1,100 |
| 2 Dec 1980 | USD | 14.125 | 14.249 | 14.125 | 14.125 | 1.9929 | -0.376 (-2.59%) | 401 |
| 1 Dec 1980 | USD | 14.501 | 14.501 | 14.377 | 14.501 | 2.046 | -0.124 (-0.85%) | 2,101 |
| 28 Nov 1980 | USD | 14.625 | 14.625 | 14.125 | 14.625 | 2.0635 | +0.248 (+1.72%) | 800 |
| 27 Nov 1980 | USD | 14.377 | 14.377 | 14.377 | 14.377 | 2.0285 | 0.0 (0.0%) | 0 |
| 26 Nov 1980 | USD | 14.377 | 14.377 | 14.001 | 14.377 | 2.0285 | 0.0 (0.0%) | 1,301 |
| 25 Nov 1980 | USD | 14.377 | 14.377 | 14.001 | 14.377 | 2.0285 | +0.128 (+0.90%) | 2,300 |
| 24 Nov 1980 | USD | 14.249 | 15.001 | 14.249 | 14.249 | 2.0104 | -0.628 (-4.22%) | 1,201 |
| 21 Nov 1980 | USD | 14.877 | 15.125 | 14.877 | 14.877 | 2.099 | 0.0 (0.0%) | 3,701 |
| 20 Nov 1980 | USD | 14.877 | 14.877 | 14.001 | 14.877 | 2.099 | +0.752 (+5.32%) | 9,201 |
| 19 Nov 1980 | USD | 14.125 | 14.377 | 12.375 | 14.125 | 1.9929 | +1.123 (+8.64%) | 8,900 |
| 18 Nov 1980 | USD | 13.002 | 13.123 | 13.002 | 13.002 | 1.8345 | +0.252 (+1.98%) | 1,500 |
| 17 Nov 1980 | USD | 12.75 | 13.123 | 12.75 | 12.75 | 1.7989 | 0.0 (0.0%) | 2,201 |
| 14 Nov 1980 | USD | 12.75 | 12.75 | 12.75 | 12.75 | 1.7989 | -0.252 (-1.94%) | 201 |
| 13 Nov 1980 | USD | 13.002 | 13.002 | 12.75 | 13.002 | 1.8345 | +0.128 (+0.99%) | 900 |
| 12 Nov 1980 | USD | 12.874 | 13.002 | 12.874 | 12.874 | 1.8164 | -0.128 (-0.98%) | 1,301 |
| 11 Nov 1980 | USD | 13.002 | 13.123 | 13.002 | 13.002 | 1.8345 | -0.121 (-0.92%) | 1,700 |
