| Date | Currency | Open | High | Low | Close | A.Close | Day Change | Volume |
|---|---|---|---|---|---|---|---|---|
| 2 Oct 1980 | USD | 68 | 70.5 | 68 | 68 | 3.7778 | -1 (-1.45%) | 4,100 |
| 1 Oct 1980 | USD | 69 | 69 | 69 | 69 | 3.8333 | 0.0 (0.0%) | 0 |
| 30 Sep 1980 | USD | 69 | 71 | 69 | 69 | 3.8333 | +3.5 (+5.34%) | 1,900 |
| 29 Sep 1980 | USD | 65.5 | 68.5 | 65.5 | 65.5 | 3.6389 | -1 (-1.50%) | 400 |
| 26 Sep 1980 | USD | 66.5 | 69.5 | 66.5 | 66.5 | 3.6944 | -2 (-2.92%) | 200 |
| 25 Sep 1980 | USD | 68.5 | 70.5 | 68.5 | 68.5 | 3.8056 | 0.0 (0.0%) | 300 |
| 24 Sep 1980 | USD | 68.5 | 71 | 68.5 | 68.5 | 3.8056 | -3 (-4.20%) | 1,500 |
| 23 Sep 1980 | USD | 71.5 | 73 | 71.5 | 71.5 | 3.9722 | -1.5 (-2.05%) | 600 |
| 22 Sep 1980 | USD | 73 | 75 | 73 | 73 | 4.0556 | -1 (-1.35%) | 1,300 |
| 19 Sep 1980 | USD | 74 | 75.5 | 74 | 74 | 4.1111 | 0.0 (0.0%) | 100 |
| 18 Sep 1980 | USD | 74 | 75.5 | 74 | 74 | 4.1111 | +0.5 (+0.68%) | 100 |
| 17 Sep 1980 | USD | 73.5 | 75.5 | 73.5 | 73.5 | 4.0833 | +0.5 (+0.68%) | 4,200 |
| 16 Sep 1980 | USD | 73 | 73 | 73 | 73 | 4.0556 | 0.0 (0.0%) | 0 |
| 15 Sep 1980 | USD | 73 | 74.5 | 73 | 73 | 4.0556 | 0.0 (0.0%) | 1,000 |
| 12 Sep 1980 | USD | 73 | 74.5 | 73 | 73 | 4.0556 | 0.0 (0.0%) | 700 |
| 11 Sep 1980 | USD | 73 | 74.5 | 73 | 73 | 4.0556 | 0.0 (0.0%) | 200 |
| 10 Sep 1980 | USD | 73 | 75 | 73 | 73 | 4.0556 | 0.0 (0.0%) | 1,200 |
| 9 Sep 1980 | USD | 73 | 75 | 73 | 73 | 4.0556 | 0.0 (0.0%) | 1,200 |
| 8 Sep 1980 | USD | 73 | 75.5 | 73 | 73 | 4.0556 | +4 (+5.80%) | 1,800 |
| 5 Sep 1980 | USD | 69 | 71 | 69 | 69 | 3.8333 | -1 (-1.43%) | 300 |
| 4 Sep 1980 | USD | 70 | 71 | 70 | 70 | 3.8889 | +1 (+1.45%) | 1,400 |
| 3 Sep 1980 | USD | 69 | 71 | 69 | 69 | 3.8333 | +2.5 (+3.76%) | 1,300 |
| 2 Sep 1980 | USD | 66.5 | 68.5 | 66.5 | 66.5 | 3.6944 | +0.5 (+0.76%) | 400 |
| 29 Aug 1980 | USD | 66 | 68 | 66 | 66 | 3.6667 | -0.5 (-0.75%) | 400 |
| 28 Aug 1980 | USD | 66.5 | 66.5 | 66.5 | 66.5 | 3.6944 | 0.0 (0.0%) | 0 |
| 27 Aug 1980 | USD | 66.5 | 69 | 66.5 | 66.5 | 3.6944 | 0.0 (0.0%) | 200 |
| 26 Aug 1980 | USD | 66.5 | 69 | 66.5 | 66.5 | 3.6944 | 0.0 (0.0%) | 200 |
| 25 Aug 1980 | USD | 66.5 | 69 | 66.5 | 66.5 | 3.6944 | +2 (+3.10%) | 1,200 |
| 22 Aug 1980 | USD | 64.5 | 67 | 64.5 | 64.5 | 3.5833 | +2 (+3.20%) | 500 |
| 21 Aug 1980 | USD | 62.5 | 62.5 | 62.5 | 62.5 | 3.4722 | 0.0 (0.0%) | 0 |
