| Date | Currency | Open | High | Low | Close | A.Close | Day Change | Volume |
|---|---|---|---|---|---|---|---|---|
| 8 Dec 1980 | USD | 128 | 129 | 128 | 128 | 6.4 | -2 (-1.54%) | 500 |
| 5 Dec 1980 | USD | 130 | 132.75 | 130 | 130 | 6.5 | +2 (+1.56%) | 3,000 |
| 4 Dec 1980 | USD | 128 | 128 | 125 | 128 | 6.4 | +4 (+3.23%) | 700 |
| 3 Dec 1980 | USD | 124 | 124.5 | 124 | 124 | 6.2 | -1.25 (-1.00%) | 500 |
| 2 Dec 1980 | USD | 125.25 | 127 | 125.25 | 125.25 | 6.2625 | -2.75 (-2.15%) | 400 |
| 1 Dec 1980 | USD | 128 | 130 | 128 | 128 | 6.4 | -1 (-0.78%) | 700 |
| 28 Nov 1980 | USD | 129 | 131 | 125 | 129 | 6.45 | +5 (+4.03%) | 2,800 |
| 27 Nov 1980 | USD | 124 | 124 | 124 | 124 | 6.2 | 0.0 (0.0%) | 0 |
| 26 Nov 1980 | USD | 124 | 124 | 122.25 | 124 | 6.2 | +0.5 (+0.40%) | 800 |
| 25 Nov 1980 | USD | 123.5 | 123.5 | 123 | 123.5 | 6.175 | +0.5 (+0.41%) | 1,000 |
| 24 Nov 1980 | USD | 123 | 124 | 123 | 123 | 6.15 | -1.25 (-1.01%) | 1,600 |
| 21 Nov 1980 | USD | 124.25 | 125 | 124.25 | 124.25 | 6.2125 | -0.75 (-0.60%) | 500 |
| 20 Nov 1980 | USD | 125 | 128 | 125 | 125 | 6.25 | +1 (+0.81%) | 1,700 |
| 19 Nov 1980 | USD | 124 | 127.75 | 123.5 | 124 | 6.2 | -3.5 (-2.75%) | 1,200 |
| 18 Nov 1980 | USD | 127.5 | 129 | 127.5 | 127.5 | 6.375 | -1.5 (-1.16%) | 600 |
| 17 Nov 1980 | USD | 129 | 129 | 129 | 129 | 6.45 | -1 (-0.77%) | 500 |
| 14 Nov 1980 | USD | 130 | 131 | 130 | 130 | 6.5 | 0.0 (0.0%) | 500 |
| 13 Nov 1980 | USD | 130 | 131 | 130 | 130 | 6.5 | -0.5 (-0.38%) | 1,300 |
| 12 Nov 1980 | USD | 130.5 | 132 | 130.5 | 130.5 | 6.525 | 0.0 (0.0%) | 1,400 |
| 11 Nov 1980 | USD | 130.5 | 131.25 | 130.5 | 130.5 | 6.525 | -0.75 (-0.57%) | 1,600 |
| 10 Nov 1980 | USD | 131.25 | 131.25 | 131.25 | 131.25 | 6.5625 | -0.75 (-0.57%) | 100 |
| 7 Nov 1980 | USD | 132 | 132 | 131 | 132 | 6.6 | +1.5 (+1.15%) | 5,000 |
| 6 Nov 1980 | USD | 130.5 | 130.75 | 130 | 130.5 | 6.525 | +0.5 (+0.38%) | 1,900 |
| 5 Nov 1980 | USD | 130 | 131 | 130 | 130 | 6.5 | +1 (+0.78%) | 5,200 |
| 4 Nov 1980 | USD | 129 | 129 | 129 | 129 | 6.45 | 0.0 (0.0%) | 0 |
| 3 Nov 1980 | USD | 129 | 129.75 | 125 | 129 | 6.45 | +5 (+4.03%) | 2,000 |
| 31 Oct 1980 | USD | 124 | 124 | 124 | 124 | 6.2 | +1 (+0.81%) | 200 |
| 30 Oct 1980 | USD | 123 | 124 | 123 | 123 | 6.15 | -2 (-1.60%) | 2,300 |
| 29 Oct 1980 | USD | 125 | 126 | 125 | 125 | 6.25 | -0.88 (-0.70%) | 1,400 |
| 28 Oct 1980 | USD | 125.88 | 126 | 125 | 125.88 | 6.294 | -0.12 (-0.10%) | 900 |
