| Date | Currency | Open | High | Low | Close | A.Close | Day Change | Volume |
|---|---|---|---|---|---|---|---|---|
| 16 Dec 1980 | USD | 9.001 | 9.001 | 9.001 | 9.001 | 225.025 | 0.0 (0.0%) | 6,800 |
| 15 Dec 1980 | USD | 9.001 | 9.125 | 9.001 | 9.001 | 225.025 | +0.252 (+2.88%) | 2,100 |
| 12 Dec 1980 | USD | 8.749 | 9.001 | 8.749 | 8.749 | 218.725 | +0.623 (+7.67%) | 7,100 |
| 11 Dec 1980 | USD | 8.126 | 8.749 | 8.126 | 8.126 | 203.15 | -0.749 (-8.44%) | 14,601 |
| 10 Dec 1980 | USD | 8.875 | 9.875 | 8.875 | 8.875 | 221.875 | -0.875 (-8.97%) | 3,601 |
| 9 Dec 1980 | USD | 9.75 | 10 | 9.75 | 9.75 | 243.75 | -0.374 (-3.69%) | 11,000 |
| 8 Dec 1980 | USD | 10.124 | 10.377 | 10.124 | 10.124 | 253.1 | -0.625 (-5.81%) | 9,601 |
| 5 Dec 1980 | USD | 10.749 | 10.874 | 10.749 | 10.749 | 268.725 | -0.125 (-1.15%) | 14,400 |
| 4 Dec 1980 | USD | 10.874 | 10.998 | 10.874 | 10.874 | 271.85 | +0.624 (+6.09%) | 25,801 |
| 3 Dec 1980 | USD | 10.25 | 10.625 | 10.25 | 10.25 | 256.25 | -0.375 (-3.53%) | 5,901 |
| 2 Dec 1980 | USD | 10.625 | 10.749 | 10.625 | 10.625 | 265.625 | 0.0 (0.0%) | 33,501 |
| 1 Dec 1980 | USD | 10.625 | 10.749 | 10.625 | 10.625 | 265.625 | +0.125 (+1.19%) | 25,100 |
| 28 Nov 1980 | USD | 10.5 | 10.5 | 10.5 | 10.5 | 262.5 | +0.999 (+10.51%) | 36,601 |
| 27 Nov 1980 | USD | 9.501 | 9.501 | 9.501 | 9.501 | 237.525 | 0.0 (0.0%) | 0 |
| 26 Nov 1980 | USD | 9.501 | 9.501 | 9.501 | 9.501 | 237.525 | 0.0 (0.0%) | 6,800 |
| 25 Nov 1980 | USD | 9.501 | 9.625 | 9.501 | 9.501 | 237.525 | +0.127 (+1.35%) | 4,300 |
| 24 Nov 1980 | USD | 9.374 | 9.501 | 9.374 | 9.374 | 234.35 | +0.249 (+2.73%) | 7,300 |
| 21 Nov 1980 | USD | 9.125 | 9.501 | 9.125 | 9.125 | 228.125 | -0.376 (-3.96%) | 4,000 |
| 20 Nov 1980 | USD | 9.501 | 9.501 | 9.501 | 9.501 | 237.525 | +0.251 (+2.71%) | 4,101 |
| 19 Nov 1980 | USD | 9.25 | 9.625 | 9.25 | 9.25 | 231.25 | -0.251 (-2.64%) | 7,701 |
| 18 Nov 1980 | USD | 9.501 | 9.875 | 9.501 | 9.501 | 237.525 | -0.374 (-3.79%) | 5,200 |
| 17 Nov 1980 | USD | 9.875 | 10 | 9.875 | 9.875 | 246.875 | +0.75 (+8.22%) | 20,801 |
| 14 Nov 1980 | USD | 9.125 | 9.374 | 9.125 | 9.125 | 228.125 | -0.376 (-3.96%) | 3,001 |
| 13 Nov 1980 | USD | 9.501 | 9.501 | 9.501 | 9.501 | 237.525 | +0.626 (+7.05%) | 13,001 |
| 12 Nov 1980 | USD | 8.875 | 8.875 | 8.875 | 8.875 | 221.875 | -0.126 (-1.40%) | 10,200 |
| 11 Nov 1980 | USD | 9.001 | 9.125 | 9.001 | 9.001 | 225.025 | -0.124 (-1.36%) | 2,800 |
| 10 Nov 1980 | USD | 9.125 | 9.25 | 9.125 | 9.125 | 228.125 | +0.626 (+7.37%) | 22,901 |
| 7 Nov 1980 | USD | 8.499 | 8.625 | 8.499 | 8.499 | 212.475 | -0.126 (-1.46%) | 4,601 |
| 6 Nov 1980 | USD | 8.625 | 8.625 | 8.625 | 8.625 | 215.625 | +0.25 (+2.99%) | 2,000 |
| 5 Nov 1980 | USD | 8.375 | 9.001 | 8.375 | 8.375 | 209.375 | -0.124 (-1.46%) | 12,500 |
