| Date | Currency | Open | High | Low | Close | A.Close | Day Change | Volume |
|---|---|---|---|---|---|---|---|---|
| 4 Dec 1980 | USD | 10 | 10 | 9.875 | 10 | 2.5 | 0.0 (0.0%) | 2,500 |
| 3 Dec 1980 | USD | 10 | 10 | 10 | 10 | 2.5 | 0.0 (0.0%) | 500 |
| 2 Dec 1980 | USD | 10 | 10 | 9.625 | 10 | 2.5 | +0.125 (+1.27%) | 1,200 |
| 1 Dec 1980 | USD | 9.875 | 9.875 | 9.75 | 9.875 | 2.4688 | -0.125 (-1.25%) | 900 |
| 28 Nov 1980 | USD | 10 | 10 | 10 | 10 | 2.5 | -0.125 (-1.23%) | 300 |
| 27 Nov 1980 | USD | 10.125 | 10.125 | 10.125 | 10.125 | 2.5312 | 0.0 (0.0%) | 0 |
| 26 Nov 1980 | USD | 10.125 | 10.125 | 10.125 | 10.125 | 2.5312 | 0.0 (0.0%) | 0 |
| 25 Nov 1980 | USD | 10.125 | 10.125 | 9.75 | 10.125 | 2.5312 | +0.25 (+2.53%) | 2,500 |
| 24 Nov 1980 | USD | 9.875 | 10 | 9.875 | 9.875 | 2.4688 | 0.0 (0.0%) | 2,200 |
| 21 Nov 1980 | USD | 9.875 | 10 | 9.75 | 9.875 | 2.4688 | -0.125 (-1.25%) | 2,300 |
| 20 Nov 1980 | USD | 10 | 10 | 9.75 | 10 | 2.5 | +0.125 (+1.27%) | 8,000 |
| 19 Nov 1980 | USD | 9.875 | 9.875 | 9.875 | 9.875 | 2.4688 | +0.125 (+1.28%) | 2,300 |
| 18 Nov 1980 | USD | 9.75 | 9.875 | 9.75 | 9.75 | 2.4375 | -0.125 (-1.27%) | 2,400 |
| 17 Nov 1980 | USD | 9.875 | 9.875 | 9.75 | 9.875 | 2.4688 | -0.125 (-1.25%) | 1,400 |
| 14 Nov 1980 | USD | 10 | 10.125 | 9.875 | 10 | 2.5 | 0.0 (0.0%) | 4,000 |
| 13 Nov 1980 | USD | 10 | 10.125 | 10 | 10 | 2.5 | +0.125 (+1.27%) | 5,400 |
| 12 Nov 1980 | USD | 9.875 | 9.875 | 9.875 | 9.875 | 2.4688 | +0.125 (+1.28%) | 2,400 |
| 11 Nov 1980 | USD | 9.75 | 9.875 | 9.75 | 9.75 | 2.4375 | -0.125 (-1.27%) | 2,400 |
| 10 Nov 1980 | USD | 9.875 | 9.875 | 9.875 | 9.875 | 2.4688 | -0.25 (-2.47%) | 1,000 |
| 7 Nov 1980 | USD | 10.125 | 10.125 | 9.75 | 10.125 | 2.5312 | +0.25 (+2.53%) | 4,700 |
| 6 Nov 1980 | USD | 9.875 | 10 | 9.75 | 9.875 | 2.4688 | -0.125 (-1.25%) | 4,000 |
| 5 Nov 1980 | USD | 10 | 10.25 | 10 | 10 | 2.5 | -0.25 (-2.44%) | 5,500 |
| 4 Nov 1980 | USD | 10.25 | 10.25 | 10.25 | 10.25 | 2.5625 | 0.0 (0.0%) | 0 |
| 3 Nov 1980 | USD | 10.25 | 10.25 | 10 | 10.25 | 2.5625 | 0.0 (0.0%) | 1,300 |
| 31 Oct 1980 | USD | 10.25 | 10.375 | 10.125 | 10.25 | 2.5625 | +0.25 (+2.50%) | 4,100 |
| 30 Oct 1980 | USD | 10 | 10.125 | 10 | 10 | 2.5 | -0.125 (-1.23%) | 1,700 |
| 29 Oct 1980 | USD | 10.125 | 10.25 | 10 | 10.125 | 2.5312 | -0.125 (-1.22%) | 2,900 |
| 28 Oct 1980 | USD | 10.25 | 10.25 | 10.125 | 10.25 | 2.5625 | -0.125 (-1.20%) | 2,700 |
| 27 Oct 1980 | USD | 10.375 | 10.75 | 10.25 | 10.375 | 2.5938 | +0.125 (+1.22%) | 4,800 |
| 24 Oct 1980 | USD | 10.25 | 10.25 | 10 | 10.25 | 2.5625 | +0.25 (+2.50%) | 1,000 |
