| Date | Currency | Open | High | Low | Close | A.Close | Day Change | Volume |
|---|---|---|---|---|---|---|---|---|
| 5 Aug 1980 | USD | 74.252 | 75.5 | 74.128 | 74.252 | 1.0538 | -0.248 (-0.33%) | 45,600 |
| 4 Aug 1980 | USD | 74.5 | 75 | 74.128 | 74.5 | 1.0573 | -1.252 (-1.65%) | 56,200 |
| 1 Aug 1980 | USD | 75.752 | 76.628 | 75 | 75.752 | 1.075 | -0.248 (-0.33%) | 59,600 |
| 31 Jul 1980 | USD | 76 | 76 | 74.628 | 76 | 1.0786 | +0.248 (+0.33%) | 51,700 |
| 30 Jul 1980 | USD | 75.752 | 76.5 | 74.5 | 75.752 | 1.075 | +0.752 (+1.00%) | 52,400 |
| 29 Jul 1980 | USD | 75 | 75.252 | 73.128 | 75 | 1.0644 | +1.748 (+2.39%) | 48,700 |
| 28 Jul 1980 | USD | 73.252 | 73.5 | 72 | 73.252 | 1.0396 | +1 (+1.38%) | 29,000 |
| 25 Jul 1980 | USD | 72.252 | 72.5 | 71.752 | 72.252 | 1.0254 | -0.248 (-0.34%) | 27,300 |
| 24 Jul 1980 | USD | 72.5 | 73.252 | 71.752 | 72.5 | 1.0289 | -0.252 (-0.35%) | 49,100 |
| 23 Jul 1980 | USD | 72.752 | 74.252 | 72.376 | 72.752 | 1.0325 | -2 (-2.68%) | 66,800 |
| 22 Jul 1980 | USD | 74.752 | 76 | 74.376 | 74.752 | 1.0609 | -0.876 (-1.16%) | 70,100 |
| 21 Jul 1980 | USD | 75.628 | 75.628 | 73.5 | 75.628 | 1.0733 | +2.128 (+2.90%) | 104,400 |
| 18 Jul 1980 | USD | 73.5 | 74.128 | 72.376 | 73.5 | 1.0431 | +1 (+1.38%) | 108,300 |
| 17 Jul 1980 | USD | 72.5 | 72.5 | 70.628 | 72.5 | 1.0289 | +1.872 (+2.65%) | 76,000 |
| 16 Jul 1980 | USD | 70.628 | 71.128 | 70 | 70.628 | 1.0023 | +0.128 (+0.18%) | 44,300 |
| 15 Jul 1980 | USD | 70.5 | 71.876 | 70.5 | 70.5 | 1.0005 | -0.376 (-0.53%) | 71,500 |
| 14 Jul 1980 | USD | 70.876 | 70.876 | 67.752 | 70.876 | 1.0058 | +3.748 (+5.58%) | 75,900 |
| 11 Jul 1980 | USD | 67.128 | 67.752 | 66.5 | 67.128 | 0.9527 | +0.252 (+0.38%) | 78,800 |
| 10 Jul 1980 | USD | 66.876 | 68.5 | 66.876 | 66.876 | 0.9491 | -1.376 (-2.02%) | 65,400 |
| 9 Jul 1980 | USD | 68.252 | 69 | 65.5 | 68.252 | 0.9686 | +2.5 (+3.80%) | 103,000 |
| 8 Jul 1980 | USD | 65.752 | 66 | 65 | 65.752 | 0.9331 | +0.376 (+0.58%) | 109,500 |
| 7 Jul 1980 | USD | 65.376 | 66 | 65.252 | 65.376 | 0.9278 | +0.5 (+0.77%) | 145,700 |
| 4 Jul 1980 | USD | 64.876 | 64.876 | 64.876 | 64.876 | 0.9207 | 0.0 (0.0%) | 0 |
| 3 Jul 1980 | USD | 64.876 | 65 | 64 | 64.876 | 0.9207 | +1 (+1.57%) | 126,000 |
| 2 Jul 1980 | USD | 63.876 | 64.376 | 63.128 | 63.876 | 0.9065 | +0.876 (+1.39%) | 74,200 |
| 1 Jul 1980 | USD | 63 | 63 | 62.252 | 63 | 0.8941 | +0.624 (+1.00%) | 42,500 |
| 30 Jun 1980 | USD | 62.376 | 63.128 | 62.252 | 62.376 | 0.8852 | -0.752 (-1.19%) | 95,500 |
| 27 Jun 1980 | USD | 63.128 | 63.5 | 63 | 63.128 | 0.8959 | -0.248 (-0.39%) | 24,000 |
| 26 Jun 1980 | USD | 63.376 | 64.5 | 63.376 | 63.376 | 0.8994 | -0.124 (-0.20%) | 63,200 |
| 25 Jun 1980 | USD | 63.5 | 64 | 62.252 | 63.5 | 0.9012 | +1.248 (+2.00%) | 94,800 |
