| Date | Currency | Open | High | Low | Close | A.Close | Day Change | Volume |
|---|---|---|---|---|---|---|---|---|
| 24 Oct 1980 | USD | 12.75 | 12.875 | 12.75 | 12.75 | 3.1875 | 0.0 (0.0%) | 19,100 |
| 23 Oct 1980 | USD | 12.75 | 13.125 | 12.75 | 12.75 | 3.1875 | -0.25 (-1.92%) | 103,800 |
| 22 Oct 1980 | USD | 13 | 13 | 12.625 | 13 | 3.25 | +0.375 (+2.97%) | 45,200 |
| 21 Oct 1980 | USD | 12.625 | 12.75 | 12.625 | 12.625 | 3.1562 | 0.0 (0.0%) | 30,900 |
| 20 Oct 1980 | USD | 12.625 | 12.75 | 12.5 | 12.625 | 3.1562 | +0.125 (+1%) | 13,000 |
| 17 Oct 1980 | USD | 12.5 | 12.75 | 12.5 | 12.5 | 3.125 | 0.0 (0.0%) | 23,900 |
| 16 Oct 1980 | USD | 12.5 | 12.75 | 12.5 | 12.5 | 3.125 | -0.125 (-0.99%) | 91,300 |
| 15 Oct 1980 | USD | 12.625 | 12.75 | 12.5 | 12.625 | 3.1562 | 0.0 (0.0%) | 119,100 |
| 14 Oct 1980 | USD | 12.625 | 12.875 | 12.625 | 12.625 | 3.1562 | -0.125 (-0.98%) | 80,400 |
| 13 Oct 1980 | USD | 12.75 | 12.875 | 12.75 | 12.75 | 3.1875 | -0.125 (-0.97%) | 6,400 |
| 10 Oct 1980 | USD | 12.875 | 13 | 12.75 | 12.875 | 3.2188 | +0.125 (+0.98%) | 41,500 |
| 9 Oct 1980 | USD | 12.75 | 13.125 | 12.75 | 12.75 | 3.1875 | -0.25 (-1.92%) | 54,700 |
| 8 Oct 1980 | USD | 13 | 13.125 | 12.75 | 13 | 3.25 | +0.25 (+1.96%) | 110,700 |
| 7 Oct 1980 | USD | 12.75 | 13 | 12.75 | 12.75 | 3.1875 | -0.125 (-0.97%) | 108,400 |
| 6 Oct 1980 | USD | 12.875 | 13.25 | 12.625 | 12.875 | 3.2188 | -0.75 (-5.50%) | 188,500 |
| 3 Oct 1980 | USD | 13.625 | 13.625 | 13.5 | 13.625 | 3.4062 | 0.0 (0.0%) | 25,600 |
| 2 Oct 1980 | USD | 13.625 | 13.625 | 13.375 | 13.625 | 3.4062 | +0.125 (+0.93%) | 11,000 |
| 1 Oct 1980 | USD | 13.5 | 13.5 | 13.375 | 13.5 | 3.375 | +0.125 (+0.93%) | 24,800 |
| 30 Sep 1980 | USD | 13.375 | 13.5 | 13.25 | 13.375 | 3.3438 | +0.125 (+0.94%) | 7,200 |
| 29 Sep 1980 | USD | 13.25 | 13.375 | 13.25 | 13.25 | 3.3125 | -0.125 (-0.93%) | 27,000 |
| 26 Sep 1980 | USD | 13.375 | 13.5 | 13.25 | 13.375 | 3.3438 | 0.0 (0.0%) | 19,700 |
| 25 Sep 1980 | USD | 13.375 | 13.5 | 13.375 | 13.375 | 3.3438 | -0.125 (-0.93%) | 14,800 |
| 24 Sep 1980 | USD | 13.5 | 13.5 | 13.25 | 13.5 | 3.375 | 0.0 (0.0%) | 12,300 |
| 23 Sep 1980 | USD | 13.5 | 13.5 | 13.25 | 13.5 | 3.375 | +0.125 (+0.93%) | 22,500 |
| 22 Sep 1980 | USD | 13.375 | 13.5 | 13.375 | 13.375 | 3.3438 | 0.0 (0.0%) | 21,000 |
| 19 Sep 1980 | USD | 13.375 | 13.5 | 13.375 | 13.375 | 3.3438 | -0.125 (-0.93%) | 25,500 |
| 18 Sep 1980 | USD | 13.5 | 13.5 | 13.375 | 13.5 | 3.375 | 0.0 (0.0%) | 48,300 |
| 17 Sep 1980 | USD | 13.5 | 13.5 | 13.375 | 13.5 | 3.375 | -0.125 (-0.92%) | 23,100 |
| 16 Sep 1980 | USD | 13.625 | 13.75 | 13.5 | 13.625 | 3.4062 | -0.125 (-0.91%) | 71,800 |
| 15 Sep 1980 | USD | 13.75 | 14 | 13.625 | 13.75 | 3.4375 | -0.125 (-0.90%) | 36,500 |
