| Date | Currency | Open | High | Low | Close | A.Close | Day Change | Volume |
|---|---|---|---|---|---|---|---|---|
| 15 Sep 1980 | USD | 150.5 | 150.5 | 150.5 | 150.5 | 7.525 | 0.0 (0.0%) | 0 |
| 12 Sep 1980 | USD | 150.5 | 150.5 | 150.5 | 150.5 | 7.525 | 0.0 (0.0%) | 0 |
| 11 Sep 1980 | USD | 150.5 | 151.5 | 142.25 | 150.5 | 7.525 | +9.5 (+6.74%) | 7,200 |
| 10 Sep 1980 | USD | 141 | 141 | 135.75 | 141 | 7.05 | +7 (+5.22%) | 2,600 |
| 9 Sep 1980 | USD | 134 | 137 | 134 | 134 | 6.7 | +1 (+0.75%) | 5,100 |
| 8 Sep 1980 | USD | 133 | 137 | 132 | 133 | 6.65 | -3 (-2.21%) | 3,400 |
| 5 Sep 1980 | USD | 136 | 139 | 135 | 136 | 6.8 | 0.0 (0.0%) | 2,200 |
| 4 Sep 1980 | USD | 136 | 140 | 136 | 136 | 6.8 | -2 (-1.45%) | 2,900 |
| 3 Sep 1980 | USD | 138 | 140 | 138 | 138 | 6.9 | -2 (-1.43%) | 2,200 |
| 2 Sep 1980 | USD | 140 | 140 | 135.5 | 140 | 7 | +3 (+2.19%) | 2,000 |
| 29 Aug 1980 | USD | 137 | 140.5 | 135.25 | 137 | 6.85 | -4.75 (-3.35%) | 4,600 |
| 28 Aug 1980 | USD | 141.75 | 146.5 | 141 | 141.75 | 7.0875 | -3.25 (-2.24%) | 4,500 |
| 27 Aug 1980 | USD | 145 | 149.75 | 145 | 145 | 7.25 | -5 (-3.33%) | 2,600 |
| 26 Aug 1980 | USD | 150 | 152 | 150 | 150 | 7.5 | +1.5 (+1.01%) | 2,300 |
| 25 Aug 1980 | USD | 148.5 | 153 | 148.5 | 148.5 | 7.425 | -1.5 (-1%) | 1,700 |
| 22 Aug 1980 | USD | 150 | 152.5 | 149 | 150 | 7.5 | +3 (+2.04%) | 3,500 |
| 21 Aug 1980 | USD | 147 | 149 | 147 | 147 | 7.35 | +1.75 (+1.20%) | 3,200 |
| 20 Aug 1980 | USD | 145.25 | 149 | 145 | 145.25 | 7.2625 | -1.75 (-1.19%) | 3,700 |
| 19 Aug 1980 | USD | 147 | 147.25 | 144.25 | 147 | 7.35 | +1 (+0.68%) | 4,700 |
| 18 Aug 1980 | USD | 146 | 153 | 146 | 146 | 7.3 | -3.75 (-2.50%) | 2,600 |
| 15 Aug 1980 | USD | 149.75 | 150 | 148 | 149.75 | 7.4875 | +2.75 (+1.87%) | 2,300 |
| 14 Aug 1980 | USD | 147 | 157.5 | 147 | 147 | 7.35 | -10.13 (-6.45%) | 3,700 |
| 13 Aug 1980 | USD | 157.13 | 158 | 150 | 157.13 | 7.8565 | +7.13 (+4.75%) | 5,100 |
| 12 Aug 1980 | USD | 150 | 150 | 140 | 150 | 7.5 | +11 (+7.91%) | 3,800 |
| 11 Aug 1980 | USD | 139 | 139.75 | 137.75 | 139 | 6.95 | +0.37 (+0.27%) | 900 |
| 8 Aug 1980 | USD | 138.63 | 140 | 135 | 138.63 | 6.9315 | +4.63 (+3.46%) | 2,700 |
| 7 Aug 1980 | USD | 134 | 135 | 132 | 134 | 6.7 | +3.5 (+2.68%) | 3,500 |
| 6 Aug 1980 | USD | 130.5 | 130.5 | 126 | 130.5 | 6.525 | +1.25 (+0.97%) | 1,400 |
| 5 Aug 1980 | USD | 129.25 | 132 | 129.25 | 129.25 | 6.4625 | -2.75 (-2.08%) | 1,900 |
| 4 Aug 1980 | USD | 132 | 132 | 130 | 132 | 6.6 | +1 (+0.76%) | 2,200 |
