| Date | Currency | Open | High | Low | Close | A.Close | Day Change | Volume |
|---|---|---|---|---|---|---|---|---|
| 29 Sep 1980 | USD | 74.503 | 74.747 | 74.503 | 74.503 | 33.4885 | -1.247 (-1.65%) | 34,201 |
| 26 Sep 1980 | USD | 75.75 | 76.003 | 75.75 | 75.75 | 34.0491 | -1.003 (-1.31%) | 84,101 |
| 25 Sep 1980 | USD | 76.753 | 76.997 | 76.753 | 76.753 | 34.4999 | -2.494 (-3.15%) | 35,801 |
| 24 Sep 1980 | USD | 79.247 | 79.5 | 79.247 | 79.247 | 35.6209 | -0.75 (-0.94%) | 28,501 |
| 23 Sep 1980 | USD | 79.997 | 80.25 | 79.997 | 79.997 | 35.958 | +0.75 (+0.95%) | 27,301 |
| 22 Sep 1980 | USD | 79.247 | 79.753 | 79.247 | 79.247 | 35.6209 | +0.994 (+1.27%) | 11,600 |
| 19 Sep 1980 | USD | 78.253 | 78.497 | 78.253 | 78.253 | 35.1741 | +2.006 (+2.63%) | 18,301 |
| 18 Sep 1980 | USD | 76.247 | 76.5 | 76.247 | 76.247 | 34.2725 | +0.75 (+0.99%) | 29,701 |
| 17 Sep 1980 | USD | 75.497 | 76.003 | 75.497 | 75.497 | 33.9353 | +0.497 (+0.66%) | 59,901 |
| 16 Sep 1980 | USD | 75 | 75.253 | 75 | 75 | 33.7119 | -0.253 (-0.34%) | 33,600 |
| 15 Sep 1980 | USD | 75.253 | 75.497 | 75.253 | 75.253 | 33.8257 | 0.0 (0.0%) | 23,001 |
| 12 Sep 1980 | USD | 75.253 | 75.497 | 75.253 | 75.253 | 33.8257 | +0.253 (+0.34%) | 8,301 |
| 11 Sep 1980 | USD | 75 | 75.253 | 75 | 75 | 33.7119 | -0.497 (-0.66%) | 24,800 |
| 10 Sep 1980 | USD | 75.497 | 75.75 | 75.497 | 75.497 | 33.9353 | +1.5 (+2.03%) | 23,401 |
| 9 Sep 1980 | USD | 73.997 | 74.747 | 73.997 | 73.997 | 33.2611 | +0.497 (+0.68%) | 32,701 |
| 8 Sep 1980 | USD | 73.5 | 73.997 | 73.5 | 73.5 | 33.0377 | 0.0 (0.0%) | 13,501 |
| 5 Sep 1980 | USD | 73.5 | 73.753 | 73.5 | 73.5 | 33.0377 | +0.253 (+0.35%) | 10,400 |
| 4 Sep 1980 | USD | 73.247 | 73.5 | 73.247 | 73.247 | 32.924 | 0.0 (0.0%) | 141,401 |
| 3 Sep 1980 | USD | 73.247 | 73.5 | 73.247 | 73.247 | 32.924 | +0.994 (+1.38%) | 134,101 |
| 2 Sep 1980 | USD | 72.253 | 72.497 | 72.253 | 72.253 | 32.4772 | +0.253 (+0.35%) | 32,501 |
| 29 Aug 1980 | USD | 72 | 72.497 | 72 | 72 | 32.3635 | -0.75 (-1.03%) | 17,901 |
| 28 Aug 1980 | USD | 72.75 | 73.247 | 72.75 | 72.75 | 32.7006 | -0.75 (-1.02%) | 132,000 |
| 27 Aug 1980 | USD | 73.5 | 73.997 | 73.5 | 73.5 | 33.0377 | -0.497 (-0.67%) | 146,501 |
| 26 Aug 1980 | USD | 73.997 | 74.25 | 73.997 | 73.997 | 33.2611 | +1.744 (+2.41%) | 35,200 |
| 25 Aug 1980 | USD | 72.253 | 72.497 | 72.253 | 72.253 | 32.4772 | +0.253 (+0.35%) | 14,800 |
| 22 Aug 1980 | USD | 72 | 72.497 | 72 | 72 | 32.3635 | +1.247 (+1.76%) | 20,901 |
| 21 Aug 1980 | USD | 70.753 | 71.25 | 70.753 | 70.753 | 31.8029 | +0.75 (+1.07%) | 11,501 |
| 20 Aug 1980 | USD | 70.003 | 70.247 | 70.003 | 70.003 | 31.4658 | +0.506 (+0.73%) | 22,000 |
| 19 Aug 1980 | USD | 69.497 | 70.003 | 69.497 | 69.497 | 31.2384 | -1.003 (-1.42%) | 33,200 |
| 18 Aug 1980 | USD | 70.5 | 70.753 | 70.5 | 70.5 | 31.6892 | -0.75 (-1.05%) | 32,501 |
