| Date | Currency | Open | High | Low | Close | A.Close | Day Change | Volume |
|---|---|---|---|---|---|---|---|---|
| 10 Dec 1980 | USD | 19.749 | 20.25 | 19.749 | 19.749 | 8.4262 | 0.0 (0.0%) | 5,600 |
| 9 Dec 1980 | USD | 19.749 | 20.25 | 19.749 | 19.749 | 8.4262 | 0.0 (0.0%) | 1,400 |
| 8 Dec 1980 | USD | 19.749 | 20.25 | 19.749 | 19.749 | 8.4262 | -0.501 (-2.47%) | 10,301 |
| 5 Dec 1980 | USD | 20.25 | 20.499 | 20.25 | 20.25 | 8.64 | 0.0 (0.0%) | 2,901 |
| 4 Dec 1980 | USD | 20.25 | 20.499 | 20.25 | 20.25 | 8.64 | 0.0 (0.0%) | 6,301 |
| 3 Dec 1980 | USD | 20.25 | 20.499 | 20.25 | 20.25 | 8.64 | 0.0 (0.0%) | 2,701 |
| 2 Dec 1980 | USD | 20.25 | 20.499 | 20.25 | 20.25 | 8.64 | 0.0 (0.0%) | 14,600 |
| 1 Dec 1980 | USD | 20.25 | 21 | 20.25 | 20.25 | 8.64 | -0.501 (-2.41%) | 1,800 |
| 28 Nov 1980 | USD | 20.751 | 21.249 | 20.751 | 20.751 | 8.8538 | -0.498 (-2.34%) | 701 |
| 27 Nov 1980 | USD | 21.249 | 21.249 | 21.249 | 21.249 | 9.0662 | 0.0 (0.0%) | 0 |
| 26 Nov 1980 | USD | 21.249 | 21.501 | 21.249 | 21.249 | 9.0662 | -0.75 (-3.41%) | 6,901 |
| 25 Nov 1980 | USD | 21.999 | 22.5 | 21.999 | 21.999 | 9.3862 | 0.0 (0.0%) | 2,101 |
| 24 Nov 1980 | USD | 21.999 | 22.251 | 21.999 | 21.999 | 9.3862 | 0.0 (0.0%) | 5,101 |
| 21 Nov 1980 | USD | 21.999 | 22.251 | 21.999 | 21.999 | 9.3862 | +0.498 (+2.32%) | 3,400 |
| 20 Nov 1980 | USD | 21.501 | 21.75 | 21.501 | 21.501 | 9.1738 | +0.501 (+2.39%) | 5,000 |
| 19 Nov 1980 | USD | 21 | 21.249 | 21 | 21 | 8.96 | +0.999 (+4.99%) | 11,301 |
| 18 Nov 1980 | USD | 20.001 | 20.25 | 20.001 | 20.001 | 8.5338 | +1.002 (+5.27%) | 4,501 |
| 17 Nov 1980 | USD | 18.999 | 19.251 | 18.999 | 18.999 | 8.1062 | 0.0 (0.0%) | 200 |
| 14 Nov 1980 | USD | 18.999 | 19.5 | 18.999 | 18.999 | 8.1062 | 0.0 (0.0%) | 701 |
| 13 Nov 1980 | USD | 18.999 | 19.5 | 18.999 | 18.999 | 8.1062 | -0.252 (-1.31%) | 2,800 |
| 12 Nov 1980 | USD | 19.251 | 19.5 | 19.251 | 19.251 | 8.2138 | 0.0 (0.0%) | 1,901 |
| 11 Nov 1980 | USD | 19.251 | 19.5 | 19.251 | 19.251 | 8.2138 | +0.252 (+1.33%) | 2,901 |
| 10 Nov 1980 | USD | 18.999 | 19.251 | 18.999 | 18.999 | 8.1062 | -0.252 (-1.31%) | 1,901 |
| 7 Nov 1980 | USD | 19.251 | 19.749 | 19.251 | 19.251 | 8.2138 | 0.0 (0.0%) | 3,101 |
| 6 Nov 1980 | USD | 19.251 | 19.749 | 19.251 | 19.251 | 8.2138 | -0.249 (-1.28%) | 701 |
| 5 Nov 1980 | USD | 19.5 | 20.001 | 19.5 | 19.5 | 8.32 | +0.249 (+1.29%) | 5,501 |
| 4 Nov 1980 | USD | 19.251 | 19.251 | 19.251 | 19.251 | 8.2138 | 0.0 (0.0%) | 0 |
| 3 Nov 1980 | USD | 19.251 | 19.749 | 19.251 | 19.251 | 8.2138 | -0.498 (-2.52%) | 4,101 |
| 31 Oct 1980 | USD | 19.749 | 20.001 | 19.749 | 19.749 | 8.4262 | 0.0 (0.0%) | 800 |
| 30 Oct 1980 | USD | 19.749 | 20.25 | 19.749 | 19.749 | 8.4262 | 0.0 (0.0%) | 6,701 |
