| Date | Currency | Open | High | Low | Close | A.Close | Day Change | Volume |
|---|---|---|---|---|---|---|---|---|
| 22 Oct 1980 | USD | 104.001 | 104.751 | 103.749 | 104.001 | 8.6668 | -0.75 (-0.72%) | 8,800 |
| 21 Oct 1980 | USD | 104.751 | 105.501 | 102.999 | 104.751 | 8.7293 | +1.752 (+1.70%) | 15,100 |
| 20 Oct 1980 | USD | 102.999 | 102.999 | 98.751 | 102.999 | 8.5832 | +1.5 (+1.48%) | 12,600 |
| 17 Oct 1980 | USD | 101.499 | 103.749 | 101.499 | 101.499 | 8.4582 | -3.501 (-3.33%) | 10,000 |
| 16 Oct 1980 | USD | 105 | 108 | 105 | 105 | 8.75 | -2.001 (-1.87%) | 4,900 |
| 15 Oct 1980 | USD | 107.001 | 108 | 106.749 | 107.001 | 8.9168 | -0.999 (-0.93%) | 4,900 |
| 14 Oct 1980 | USD | 108 | 108.75 | 107.751 | 108 | 9 | -0.501 (-0.46%) | 7,400 |
| 13 Oct 1980 | USD | 108.501 | 110.001 | 107.751 | 108.501 | 9.0418 | +0.501 (+0.46%) | 20,200 |
| 10 Oct 1980 | USD | 108 | 110.001 | 107.25 | 108 | 9 | +0.999 (+0.93%) | 11,300 |
| 9 Oct 1980 | USD | 107.001 | 107.625 | 106.749 | 107.001 | 8.9168 | +0.252 (+0.24%) | 9,300 |
| 8 Oct 1980 | USD | 106.749 | 106.749 | 103.749 | 106.749 | 8.8957 | +3.249 (+3.14%) | 18,800 |
| 7 Oct 1980 | USD | 103.5 | 104.751 | 102.999 | 103.5 | 8.625 | +1.875 (+1.85%) | 23,900 |
| 6 Oct 1980 | USD | 101.625 | 101.874 | 97.251 | 101.625 | 8.4688 | +4.875 (+5.04%) | 13,200 |
| 3 Oct 1980 | USD | 96.75 | 97.749 | 96.75 | 96.75 | 8.0625 | 0.0 (0.0%) | 42,600 |
| 2 Oct 1980 | USD | 96.75 | 97.749 | 93.999 | 96.75 | 8.0625 | +2.874 (+3.06%) | 16,400 |
| 1 Oct 1980 | USD | 93.876 | 94.5 | 93.75 | 93.876 | 7.823 | -0.123 (-0.13%) | 5,700 |
| 30 Sep 1980 | USD | 93.999 | 94.251 | 93.501 | 93.999 | 7.8332 | +0.249 (+0.27%) | 6,200 |
| 29 Sep 1980 | USD | 93.75 | 95.499 | 93.75 | 93.75 | 7.8125 | -3.249 (-3.35%) | 30,100 |
| 26 Sep 1980 | USD | 96.999 | 100.5 | 96.75 | 96.999 | 8.0832 | -4.5 (-4.43%) | 25,100 |
| 25 Sep 1980 | USD | 101.499 | 102.501 | 101.499 | 101.499 | 8.4582 | -0.75 (-0.73%) | 4,600 |
| 24 Sep 1980 | USD | 102.249 | 103.251 | 102 | 102.249 | 8.5207 | -0.876 (-0.85%) | 12,700 |
| 23 Sep 1980 | USD | 103.125 | 105 | 101.001 | 103.125 | 8.5938 | +0.126 (+0.12%) | 15,500 |
| 22 Sep 1980 | USD | 102.999 | 104.499 | 102.999 | 102.999 | 8.5832 | -0.75 (-0.72%) | 6,200 |
| 19 Sep 1980 | USD | 103.749 | 107.499 | 103.749 | 103.749 | 8.6457 | -2.502 (-2.35%) | 7,500 |
| 18 Sep 1980 | USD | 106.251 | 108 | 105.75 | 106.251 | 8.8543 | +0.252 (+0.24%) | 51,200 |
| 17 Sep 1980 | USD | 105.999 | 105.999 | 103.5 | 105.999 | 8.8332 | +3.123 (+3.04%) | 16,500 |
| 16 Sep 1980 | USD | 102.876 | 104.499 | 100.5 | 102.876 | 8.573 | +1.626 (+1.61%) | 29,200 |
| 15 Sep 1980 | USD | 101.25 | 104.751 | 101.25 | 101.25 | 8.4375 | -6.75 (-6.25%) | 37,700 |
| 12 Sep 1980 | USD | 108 | 110.001 | 102.501 | 108 | 9 | +6.501 (+6.40%) | 12,600 |
| 11 Sep 1980 | USD | 101.499 | 102.75 | 101.001 | 101.499 | 8.4582 | +0.624 (+0.62%) | 14,400 |
