| Date | Currency | Open | High | Low | Close | A.Close | Day Change | Volume |
|---|---|---|---|---|---|---|---|---|
| 20 May 1980 | USD | 55,312.5 | 58,125 | 55,312.5 | 55,312.5 | 414,843,750 | -937.5 (-1.67%) | 7 |
| 19 May 1980 | USD | 56,250 | 59,062.5 | 56,250 | 56,250 | 421,875,000 | -937.5 (-1.64%) | 8 |
| 16 May 1980 | USD | 57,187.5 | 60,000 | 57,187.5 | 57,187.5 | 428,906,250 | 0.0 (0.0%) | 3 |
| 15 May 1980 | USD | 57,187.5 | 60,000 | 57,187.5 | 57,187.5 | 428,906,250 | 0.0 (0.0%) | 3 |
| 14 May 1980 | USD | 57,187.5 | 60,000 | 57,187.5 | 57,187.5 | 428,906,250 | 0.0 (0.0%) | 1 |
| 13 May 1980 | USD | 57,187.5 | 60,000 | 57,187.5 | 57,187.5 | 428,906,250 | +937.5 (+1.67%) | 2 |
| 12 May 1980 | USD | 56,250 | 59,062.5 | 56,250 | 56,250 | 421,875,000 | 0.0 (0.0%) | 3 |
| 9 May 1980 | USD | 56,250 | 59,062.5 | 56,250 | 56,250 | 421,875,000 | 0.0 (0.0%) | 1 |
| 8 May 1980 | USD | 56,250 | 59,062.5 | 56,250 | 56,250 | 421,875,000 | 0.0 (0.0%) | 13 |
| 7 May 1980 | USD | 56,250 | 59,062.5 | 56,250 | 56,250 | 421,875,000 | +2,812.5 (+5.26%) | 19 |
| 6 May 1980 | USD | 53,437.5 | 56,250 | 53,437.5 | 53,437.5 | 400,781,250 | 0.0 (0.0%) | 8 |
| 5 May 1980 | USD | 53,437.5 | 56,250 | 53,437.5 | 53,437.5 | 400,781,250 | +937.5 (+1.79%) | 0 |
| 2 May 1980 | USD | 52,500 | 55,312.5 | 52,500 | 52,500 | 393,750,000 | 0.0 (0.0%) | 2 |
| 1 May 1980 | USD | 52,500 | 55,312.5 | 52,500 | 52,500 | 393,750,000 | +937.5 (+1.82%) | 2 |
| 30 Apr 1980 | USD | 51,562.5 | 54,375 | 51,562.5 | 51,562.5 | 386,718,750 | 0.0 (0.0%) | 2 |
| 29 Apr 1980 | USD | 51,562.5 | 54,375 | 51,562.5 | 51,562.5 | 386,718,750 | -937.5 (-1.79%) | 1 |
| 28 Apr 1980 | USD | 52,500 | 55,312.5 | 52,500 | 52,500 | 393,750,000 | 0.0 (0.0%) | 1 |
| 25 Apr 1980 | USD | 52,500 | 55,312.5 | 52,500 | 52,500 | 393,750,000 | +937.5 (+1.82%) | 1 |
| 24 Apr 1980 | USD | 51,562.5 | 54,375 | 51,562.5 | 51,562.5 | 386,718,750 | +937.5 (+1.85%) | 1 |
| 23 Apr 1980 | USD | 50,625 | 53,437.5 | 50,625 | 50,625 | 379,687,500 | 0.0 (0.0%) | 2 |
| 22 Apr 1980 | USD | 50,625 | 53,437.5 | 50,625 | 50,625 | 379,687,500 | 0.0 (0.0%) | 2 |
| 21 Apr 1980 | USD | 50,625 | 53,437.5 | 50,625 | 50,625 | 379,687,500 | -937.5 (-1.82%) | 2 |
| 18 Apr 1980 | USD | 51,562.5 | 54,375 | 51,562.5 | 51,562.5 | 386,718,750 | 0.0 (0.0%) | 1 |
| 17 Apr 1980 | USD | 51,562.5 | 54,375 | 51,562.5 | 51,562.5 | 386,718,750 | 0.0 (0.0%) | 2 |
| 16 Apr 1980 | USD | 51,562.5 | 54,375 | 51,562.5 | 51,562.5 | 386,718,750 | 0.0 (0.0%) | 2 |
| 15 Apr 1980 | USD | 51,562.5 | 54,375 | 51,562.5 | 51,562.5 | 386,718,750 | 0.0 (0.0%) | 1 |
| 14 Apr 1980 | USD | 51,562.5 | 54,375 | 51,562.5 | 51,562.5 | 386,718,750 | 0.0 (0.0%) | 1 |
| 11 Apr 1980 | USD | 51,562.5 | 54,375 | 51,562.5 | 51,562.5 | 386,718,750 | 0.0 (0.0%) | 1 |
| 10 Apr 1980 | USD | 51,562.5 | 54,375 | 51,562.5 | 51,562.5 | 386,718,750 | +937.5 (+1.85%) | 1 |
| 9 Apr 1980 | USD | 50,625 | 53,437.5 | 50,625 | 50,625 | 379,687,500 | 0.0 (0.0%) | 4 |
