| Date | Currency | Open | High | Low | Close | A.Close | Day Change | Volume |
|---|---|---|---|---|---|---|---|---|
| 24 Sep 1980 | USD | 38.5 | 39.002 | 38.5 | 38.5 | 1.7597 | 0.0 (0.0%) | 4,900 |
| 23 Sep 1980 | USD | 38.5 | 39.002 | 38.5 | 38.5 | 1.7597 | -1.751 (-4.35%) | 14,200 |
| 22 Sep 1980 | USD | 40.251 | 40.501 | 40.251 | 40.251 | 1.8397 | -0.75 (-1.83%) | 5,401 |
| 19 Sep 1980 | USD | 41.001 | 41.5 | 41.001 | 41.001 | 1.874 | 0.0 (0.0%) | 5,401 |
| 18 Sep 1980 | USD | 41.001 | 41.5 | 41.001 | 41.001 | 1.874 | +0.75 (+1.86%) | 9,700 |
| 17 Sep 1980 | USD | 40.251 | 40.751 | 40.251 | 40.251 | 1.8397 | 0.0 (0.0%) | 800 |
| 16 Sep 1980 | USD | 40.251 | 41.001 | 40.251 | 40.251 | 1.8397 | +1.501 (+3.87%) | 4,000 |
| 15 Sep 1980 | USD | 38.75 | 39.252 | 38.75 | 38.75 | 1.7711 | +1.249 (+3.33%) | 2,100 |
| 12 Sep 1980 | USD | 37.501 | 38.25 | 37.501 | 37.501 | 1.714 | +0.25 (+0.67%) | 4,600 |
| 11 Sep 1980 | USD | 37.251 | 37.75 | 37.251 | 37.251 | 1.7026 | +0.252 (+0.68%) | 5,401 |
| 10 Sep 1980 | USD | 36.999 | 37.501 | 36.999 | 36.999 | 1.6911 | +0.25 (+0.68%) | 800 |
| 9 Sep 1980 | USD | 36.749 | 37.501 | 36.749 | 36.749 | 1.6796 | 0.0 (0.0%) | 400 |
| 8 Sep 1980 | USD | 36.749 | 37.501 | 36.749 | 36.749 | 1.6796 | +0.248 (+0.68%) | 1,100 |
| 5 Sep 1980 | USD | 36.501 | 37.251 | 36.501 | 36.501 | 1.6683 | +0.499 (+1.39%) | 2,000 |
| 4 Sep 1980 | USD | 36.002 | 36.501 | 36.002 | 36.002 | 1.6455 | +0.502 (+1.41%) | 11,700 |
| 3 Sep 1980 | USD | 35.5 | 36.252 | 35.5 | 35.5 | 1.6226 | 0.0 (0.0%) | 1,500 |
| 2 Sep 1980 | USD | 35.5 | 36.252 | 35.5 | 35.5 | 1.6226 | 0.0 (0.0%) | 2,500 |
| 29 Aug 1980 | USD | 35.5 | 36.002 | 35.5 | 35.5 | 1.6226 | 0.0 (0.0%) | 5,100 |
| 28 Aug 1980 | USD | 35.5 | 36.002 | 35.5 | 35.5 | 1.6226 | +0.25 (+0.71%) | 5,700 |
| 27 Aug 1980 | USD | 35.25 | 36.002 | 35.25 | 35.25 | 1.6111 | 0.0 (0.0%) | 800 |
| 26 Aug 1980 | USD | 35.25 | 36.002 | 35.25 | 35.25 | 1.6111 | +0.25 (+0.71%) | 11,300 |
| 25 Aug 1980 | USD | 35 | 35.5 | 35 | 35 | 1.5997 | +0.75 (+2.19%) | 20,100 |
| 22 Aug 1980 | USD | 34.25 | 34.753 | 34.25 | 34.25 | 1.5654 | 0.0 (0.0%) | 3,100 |
| 21 Aug 1980 | USD | 34.25 | 35 | 34.25 | 34.25 | 1.5654 | +0.999 (+3.00%) | 2,100 |
| 20 Aug 1980 | USD | 33.251 | 33.751 | 33.251 | 33.251 | 1.5198 | +0.25 (+0.76%) | 2,800 |
| 19 Aug 1980 | USD | 33.001 | 33.501 | 33.001 | 33.001 | 1.5083 | 0.0 (0.0%) | 400 |
| 18 Aug 1980 | USD | 33.001 | 33.501 | 33.001 | 33.001 | 1.5083 | -0.25 (-0.75%) | 1,601 |
| 15 Aug 1980 | USD | 33.251 | 33.751 | 33.251 | 33.251 | 1.5198 | +0.25 (+0.76%) | 2,300 |
| 14 Aug 1980 | USD | 33.001 | 33.751 | 33.001 | 33.001 | 1.5083 | +0.752 (+2.33%) | 6,300 |
| 13 Aug 1980 | USD | 32.249 | 33.001 | 32.249 | 32.249 | 1.474 | 0.0 (0.0%) | 2,500 |
