| Date | Currency | Open | High | Low | Close | A.Close | Day Change | Volume |
|---|---|---|---|---|---|---|---|---|
| 3 Nov 1980 | USD | 57.751 | 57.751 | 55.498 | 57.751 | 8.021 | +2.253 (+4.06%) | 23,100 |
| 31 Oct 1980 | USD | 55.498 | 55.75 | 54.497 | 55.498 | 7.7081 | +1.001 (+1.84%) | 14,300 |
| 30 Oct 1980 | USD | 54.497 | 55.375 | 54.497 | 54.497 | 7.569 | -0.756 (-1.37%) | 20,300 |
| 29 Oct 1980 | USD | 55.253 | 55.879 | 55.123 | 55.253 | 7.674 | -0.626 (-1.12%) | 24,900 |
| 28 Oct 1980 | USD | 55.879 | 56.376 | 55.627 | 55.879 | 7.761 | -0.123 (-0.22%) | 15,500 |
| 27 Oct 1980 | USD | 56.002 | 56.75 | 56.002 | 56.002 | 7.7781 | -0.252 (-0.45%) | 25,500 |
| 24 Oct 1980 | USD | 56.254 | 57.002 | 55.75 | 56.254 | 7.8131 | -0.993 (-1.73%) | 21,400 |
| 23 Oct 1980 | USD | 57.247 | 57.751 | 57.132 | 57.247 | 7.951 | +0.374 (+0.66%) | 33,900 |
| 22 Oct 1980 | USD | 56.873 | 56.873 | 56.002 | 56.873 | 7.899 | +0.245 (+0.43%) | 150,800 |
| 21 Oct 1980 | USD | 56.628 | 56.873 | 56.376 | 56.628 | 7.865 | 0.0 (0.0%) | 12,900 |
| 20 Oct 1980 | USD | 56.628 | 57.499 | 56.628 | 56.628 | 7.865 | -0.619 (-1.08%) | 28,500 |
| 17 Oct 1980 | USD | 57.247 | 58.255 | 56.506 | 57.247 | 7.951 | -0.879 (-1.51%) | 34,600 |
| 16 Oct 1980 | USD | 58.126 | 59.753 | 58.126 | 58.126 | 8.0731 | -1.749 (-2.92%) | 15,500 |
| 15 Oct 1980 | USD | 59.875 | 59.875 | 58.874 | 59.875 | 8.316 | +1.123 (+1.91%) | 69,300 |
| 14 Oct 1980 | USD | 58.752 | 59.249 | 58.5 | 58.752 | 8.16 | +0.374 (+0.64%) | 64,000 |
| 13 Oct 1980 | USD | 58.378 | 58.378 | 57.247 | 58.378 | 8.1081 | -0.122 (-0.21%) | 16,000 |
| 10 Oct 1980 | USD | 58.5 | 59.753 | 58.255 | 58.5 | 8.125 | -0.749 (-1.26%) | 25,300 |
| 9 Oct 1980 | USD | 59.249 | 60.25 | 59.004 | 59.249 | 8.229 | -1.123 (-1.86%) | 12,300 |
| 8 Oct 1980 | USD | 60.372 | 61.38 | 60.25 | 60.372 | 8.385 | -1.123 (-1.83%) | 15,700 |
| 7 Oct 1980 | USD | 61.495 | 62.374 | 61.121 | 61.495 | 8.541 | -0.504 (-0.81%) | 40,500 |
| 6 Oct 1980 | USD | 61.999 | 62.129 | 61.006 | 61.999 | 8.611 | +0.749 (+1.22%) | 24,300 |
| 3 Oct 1980 | USD | 61.25 | 61.999 | 59.998 | 61.25 | 8.5069 | +1.497 (+2.51%) | 79,200 |
| 2 Oct 1980 | USD | 59.753 | 59.753 | 58.752 | 59.753 | 8.299 | +0.375 (+0.63%) | 27,300 |
| 1 Oct 1980 | USD | 59.378 | 59.875 | 58.63 | 59.378 | 8.2469 | +1.123 (+1.93%) | 48,700 |
| 30 Sep 1980 | USD | 58.255 | 58.5 | 56.376 | 58.255 | 8.091 | +1.627 (+2.87%) | 25,100 |
| 29 Sep 1980 | USD | 56.628 | 57.247 | 56.254 | 56.628 | 7.865 | 0.0 (0.0%) | 84,200 |
| 26 Sep 1980 | USD | 56.628 | 58.003 | 56.628 | 56.628 | 7.865 | -2.124 (-3.62%) | 79,800 |
| 25 Sep 1980 | USD | 58.752 | 59.875 | 58.752 | 58.752 | 8.16 | +0.122 (+0.21%) | 32,700 |
| 24 Sep 1980 | USD | 58.63 | 58.752 | 56.002 | 58.63 | 8.1431 | +1.383 (+2.42%) | 74,500 |
| 23 Sep 1980 | USD | 57.247 | 61.754 | 57.002 | 57.247 | 7.951 | -5.501 (-8.77%) | 76,200 |
