| Date | Currency | Open | High | Low | Close | A.Close | Day Change | Volume |
|---|---|---|---|---|---|---|---|---|
| 22 Sep 1980 | USD | 13.625 | 13.751 | 13.625 | 13.625 | 1.4459 | 0.0 (0.0%) | 1,200 |
| 19 Sep 1980 | USD | 13.625 | 13.875 | 13.625 | 13.625 | 1.4459 | 0.0 (0.0%) | 700 |
| 18 Sep 1980 | USD | 13.625 | 13.875 | 13.625 | 13.625 | 1.4459 | 0.0 (0.0%) | 7,300 |
| 17 Sep 1980 | USD | 13.625 | 13.875 | 13.625 | 13.625 | 1.4459 | 0.0 (0.0%) | 12,900 |
| 16 Sep 1980 | USD | 13.625 | 13.875 | 13.625 | 13.625 | 1.4459 | 0.0 (0.0%) | 4,900 |
| 15 Sep 1980 | USD | 13.625 | 13.875 | 13.625 | 13.625 | 1.4459 | 0.0 (0.0%) | 300 |
| 12 Sep 1980 | USD | 13.625 | 13.875 | 13.625 | 13.625 | 1.4459 | 0.0 (0.0%) | 3,300 |
| 11 Sep 1980 | USD | 13.625 | 13.875 | 13.625 | 13.625 | 1.4459 | +0.125 (+0.93%) | 29,400 |
| 10 Sep 1980 | USD | 13.5 | 13.875 | 13.5 | 13.5 | 1.4327 | 0.0 (0.0%) | 2,000 |
| 9 Sep 1980 | USD | 13.5 | 13.875 | 13.5 | 13.5 | 1.4327 | 0.0 (0.0%) | 24,700 |
| 8 Sep 1980 | USD | 13.5 | 13.751 | 13.5 | 13.5 | 1.4327 | -0.125 (-0.92%) | 300 |
| 5 Sep 1980 | USD | 13.625 | 14.126 | 13.625 | 13.625 | 1.4459 | 0.0 (0.0%) | 6,500 |
| 4 Sep 1980 | USD | 13.625 | 14 | 13.625 | 13.625 | 1.4459 | 0.0 (0.0%) | 1,200 |
| 3 Sep 1980 | USD | 13.625 | 14 | 13.625 | 13.625 | 1.4459 | +0.125 (+0.93%) | 12,100 |
| 2 Sep 1980 | USD | 13.5 | 13.875 | 13.5 | 13.5 | 1.4327 | 0.0 (0.0%) | 7,400 |
| 29 Aug 1980 | USD | 13.5 | 13.751 | 13.5 | 13.5 | 1.4327 | -0.125 (-0.92%) | 15,600 |
| 28 Aug 1980 | USD | 13.625 | 13.875 | 13.625 | 13.625 | 1.4459 | 0.0 (0.0%) | 5,800 |
| 27 Aug 1980 | USD | 13.625 | 13.875 | 13.625 | 13.625 | 1.4459 | -0.126 (-0.92%) | 17,100 |
| 26 Aug 1980 | USD | 13.751 | 14 | 13.751 | 13.751 | 1.4593 | 0.0 (0.0%) | 2,900 |
| 25 Aug 1980 | USD | 13.751 | 14 | 13.751 | 13.751 | 1.4593 | 0.0 (0.0%) | 8,100 |
| 22 Aug 1980 | USD | 13.751 | 14 | 13.751 | 13.751 | 1.4593 | 0.0 (0.0%) | 10,100 |
| 21 Aug 1980 | USD | 13.751 | 14.126 | 13.751 | 13.751 | 1.4593 | 0.0 (0.0%) | 2,600 |
| 20 Aug 1980 | USD | 13.751 | 14.126 | 13.751 | 13.751 | 1.4593 | -0.124 (-0.89%) | 12,600 |
| 19 Aug 1980 | USD | 13.875 | 14.126 | 13.875 | 13.875 | 1.4725 | -0.125 (-0.89%) | 13,400 |
| 18 Aug 1980 | USD | 14 | 14.25 | 14 | 14 | 1.4857 | 0.0 (0.0%) | 16,100 |
| 15 Aug 1980 | USD | 14 | 14.25 | 14 | 14 | 1.4857 | +0.249 (+1.81%) | 34,500 |
| 14 Aug 1980 | USD | 13.751 | 14 | 13.751 | 13.751 | 1.4593 | +0.126 (+0.92%) | 2,200 |
| 13 Aug 1980 | USD | 13.625 | 14 | 13.625 | 13.625 | 1.4459 | 0.0 (0.0%) | 8,600 |
| 12 Aug 1980 | USD | 13.625 | 13.875 | 13.625 | 13.625 | 1.4459 | +0.125 (+0.93%) | 9,000 |
| 11 Aug 1980 | USD | 13.5 | 13.751 | 13.5 | 13.5 | 1.4327 | +0.25 (+1.89%) | 77,600 |
