| Date | Currency | Open | High | Low | Close | A.Close | Day Change | Volume |
|---|---|---|---|---|---|---|---|---|
| 23 Jul 1980 | USD | 21.249 | 21.249 | 21 | 21.249 | 3.148 | +0.249 (+1.19%) | 4,800 |
| 22 Jul 1980 | USD | 21 | 21.126 | 20.751 | 21 | 3.1111 | +0.123 (+0.59%) | 24,900 |
| 21 Jul 1980 | USD | 20.877 | 21 | 20.751 | 20.877 | 3.0929 | +0.126 (+0.61%) | 29,300 |
| 18 Jul 1980 | USD | 20.751 | 21 | 20.499 | 20.751 | 3.0742 | +0.501 (+2.47%) | 4,000 |
| 17 Jul 1980 | USD | 20.25 | 20.376 | 20.127 | 20.25 | 3 | 0.0 (0.0%) | 4,700 |
| 16 Jul 1980 | USD | 20.25 | 20.376 | 20.001 | 20.25 | 3 | -0.249 (-1.21%) | 15,400 |
| 15 Jul 1980 | USD | 20.499 | 20.877 | 20.127 | 20.499 | 3.0369 | +0.498 (+2.49%) | 6,700 |
| 14 Jul 1980 | USD | 20.001 | 20.376 | 19.875 | 20.001 | 2.9631 | +0.126 (+0.63%) | 16,400 |
| 11 Jul 1980 | USD | 19.875 | 19.875 | 19.626 | 19.875 | 2.9444 | +0.249 (+1.27%) | 4,800 |
| 10 Jul 1980 | USD | 19.626 | 19.875 | 19.626 | 19.626 | 2.9076 | 0.0 (0.0%) | 8,600 |
| 9 Jul 1980 | USD | 19.626 | 19.875 | 19.626 | 19.626 | 2.9076 | 0.0 (0.0%) | 5,700 |
| 8 Jul 1980 | USD | 19.626 | 19.875 | 19.626 | 19.626 | 2.9076 | 0.0 (0.0%) | 11,800 |
| 7 Jul 1980 | USD | 19.626 | 20.001 | 19.626 | 19.626 | 2.9076 | -0.501 (-2.49%) | 9,000 |
| 4 Jul 1980 | USD | 20.127 | 20.127 | 20.127 | 20.127 | 2.9818 | 0.0 (0.0%) | 0 |
| 3 Jul 1980 | USD | 20.127 | 20.127 | 20.001 | 20.127 | 2.9818 | +0.126 (+0.63%) | 4,900 |
| 2 Jul 1980 | USD | 20.001 | 20.25 | 19.5 | 20.001 | 2.9631 | +0.375 (+1.91%) | 10,200 |
| 1 Jul 1980 | USD | 19.626 | 19.626 | 19.626 | 19.626 | 2.9076 | 0.0 (0.0%) | 3,700 |
| 30 Jun 1980 | USD | 19.626 | 19.875 | 19.626 | 19.626 | 2.9076 | -0.249 (-1.25%) | 16,100 |
| 27 Jun 1980 | USD | 19.875 | 20.001 | 19.5 | 19.875 | 2.9444 | -0.126 (-0.63%) | 25,400 |
| 26 Jun 1980 | USD | 20.001 | 20.499 | 20.001 | 20.001 | 2.9631 | -0.498 (-2.43%) | 16,600 |
| 25 Jun 1980 | USD | 20.499 | 20.499 | 20.001 | 20.499 | 3.0369 | +0.372 (+1.85%) | 30,600 |
| 24 Jun 1980 | USD | 20.127 | 20.127 | 20.001 | 20.127 | 2.9818 | 0.0 (0.0%) | 15,400 |
| 23 Jun 1980 | USD | 20.127 | 20.127 | 20.001 | 20.127 | 2.9818 | +0.126 (+0.63%) | 9,400 |
| 20 Jun 1980 | USD | 20.001 | 20.127 | 20.001 | 20.001 | 2.9631 | -0.126 (-0.63%) | 3,200 |
| 19 Jun 1980 | USD | 20.127 | 20.25 | 20.001 | 20.127 | 2.9818 | +0.126 (+0.63%) | 50,000 |
| 18 Jun 1980 | USD | 20.001 | 20.25 | 20.001 | 20.001 | 2.9631 | -0.126 (-0.63%) | 2,900 |
| 17 Jun 1980 | USD | 20.127 | 20.25 | 20.127 | 20.127 | 2.9818 | -0.123 (-0.61%) | 2,900 |
| 16 Jun 1980 | USD | 20.25 | 20.376 | 20.001 | 20.25 | 3 | +0.123 (+0.61%) | 21,100 |
| 13 Jun 1980 | USD | 20.127 | 20.376 | 20.127 | 20.127 | 2.9818 | 0.0 (0.0%) | 3,500 |
| 12 Jun 1980 | USD | 20.127 | 20.376 | 20.127 | 20.127 | 2.9818 | 0.0 (0.0%) | 2,700 |
