| Date | Currency | Open | High | Low | Close | A.Close | Day Change | Volume |
|---|---|---|---|---|---|---|---|---|
| 22 Sep 1980 | USD | 60.5 | 60.5 | 57.75 | 60.5 | 1,167.0525 | +1.374 (+2.32%) | 26,000 |
| 19 Sep 1980 | USD | 59.126 | 59.876 | 58.75 | 59.126 | 1,140.5478 | -0.374 (-0.63%) | 27,300 |
| 18 Sep 1980 | USD | 59.5 | 61 | 58.75 | 59.5 | 1,147.7623 | -0.75 (-1.24%) | 39,900 |
| 17 Sep 1980 | USD | 60.25 | 60.75 | 57.75 | 60.25 | 1,162.2299 | +1.624 (+2.77%) | 37,800 |
| 16 Sep 1980 | USD | 58.626 | 59.876 | 58.626 | 58.626 | 1,130.9028 | -0.874 (-1.47%) | 17,800 |
| 15 Sep 1980 | USD | 59.5 | 59.5 | 58.25 | 59.5 | 1,147.7623 | +0.5 (+0.85%) | 23,300 |
| 12 Sep 1980 | USD | 59 | 60.75 | 59 | 59 | 1,138.1173 | -0.5 (-0.84%) | 33,200 |
| 11 Sep 1980 | USD | 59.5 | 59.75 | 57.5 | 59.5 | 1,147.7623 | +1.75 (+3.03%) | 67,300 |
| 10 Sep 1980 | USD | 57.75 | 59.126 | 57.5 | 57.75 | 1,114.0046 | -1.25 (-2.12%) | 43,300 |
| 9 Sep 1980 | USD | 59 | 59 | 56.5 | 59 | 1,138.1173 | +1 (+1.72%) | 47,100 |
| 8 Sep 1980 | USD | 58 | 61.876 | 57.626 | 58 | 1,118.8272 | -3.25 (-5.31%) | 78,900 |
| 5 Sep 1980 | USD | 61.25 | 63 | 59 | 61.25 | 1,181.5201 | +2.25 (+3.81%) | 60,500 |
| 4 Sep 1980 | USD | 59 | 60 | 58.626 | 59 | 1,138.1173 | +2 (+3.51%) | 85,600 |
| 3 Sep 1980 | USD | 57 | 57.25 | 55.376 | 57 | 1,099.537 | +2.5 (+4.59%) | 53,000 |
| 2 Sep 1980 | USD | 54.5 | 54.75 | 53.126 | 54.5 | 1,051.3117 | +1 (+1.87%) | 29,600 |
| 29 Aug 1980 | USD | 53.5 | 54.25 | 52.75 | 53.5 | 1,032.0216 | +0.25 (+0.47%) | 16,800 |
| 28 Aug 1980 | USD | 53.25 | 55 | 53 | 53.25 | 1,027.1991 | -0.376 (-0.70%) | 54,100 |
| 27 Aug 1980 | USD | 53.626 | 53.876 | 52.626 | 53.626 | 1,034.4522 | +0.876 (+1.66%) | 60,900 |
| 26 Aug 1980 | USD | 52.75 | 53 | 52.126 | 52.75 | 1,017.554 | +0.75 (+1.44%) | 28,400 |
| 25 Aug 1980 | USD | 52 | 52.376 | 50.626 | 52 | 1,003.0864 | -0.376 (-0.72%) | 29,200 |
| 22 Aug 1980 | USD | 52.376 | 53.376 | 52.126 | 52.376 | 1,010.3395 | -1 (-1.87%) | 46,600 |
| 21 Aug 1980 | USD | 53.376 | 55 | 49.126 | 53.376 | 1,029.6296 | +4.5 (+9.21%) | 98,200 |
| 20 Aug 1980 | USD | 48.876 | 49.126 | 47.5 | 48.876 | 942.8241 | +1.5 (+3.17%) | 48,100 |
| 19 Aug 1980 | USD | 47.376 | 47.376 | 46 | 47.376 | 913.8889 | +0.75 (+1.61%) | 38,200 |
| 18 Aug 1980 | USD | 46.626 | 48.5 | 46.626 | 46.626 | 899.4213 | -1.75 (-3.62%) | 24,400 |
| 15 Aug 1980 | USD | 48.376 | 48.626 | 48 | 48.376 | 933.179 | +0.25 (+0.52%) | 25,000 |
| 14 Aug 1980 | USD | 48.126 | 48.25 | 46.626 | 48.126 | 928.3565 | +1.25 (+2.67%) | 32,100 |
| 13 Aug 1980 | USD | 46.876 | 47.5 | 46.626 | 46.876 | 904.2438 | -0.124 (-0.26%) | 18,900 |
| 12 Aug 1980 | USD | 47 | 48.75 | 46.75 | 47 | 906.6358 | -1.75 (-3.59%) | 71,700 |
| 11 Aug 1980 | USD | 48.75 | 48.75 | 45.75 | 48.75 | 940.3935 | +2.75 (+5.98%) | 33,800 |
