| Date | Currency | Open | High | Low | Close | A.Close | Day Change | Volume |
|---|---|---|---|---|---|---|---|---|
| 13 May 1980 | USD | 241.5393 | 243.0489 | 238.52 | 241.5393 | 20 | 0.0 (0.0%) | 13,300 |
| 12 May 1980 | USD | 241.5393 | 241.5393 | 233.9912 | 241.5393 | 20 | +3.019 (+1.27%) | 7,400 |
| 9 May 1980 | USD | 238.52 | 247.5777 | 238.52 | 238.52 | 19.75 | -7.548 (-3.07%) | 13,300 |
| 8 May 1980 | USD | 246.0681 | 250.597 | 244.5585 | 246.0681 | 20.375 | -1.51 (-0.61%) | 16,100 |
| 7 May 1980 | USD | 247.5777 | 250.597 | 243.0489 | 247.5777 | 20.5 | 0.0 (0.0%) | 53,800 |
| 6 May 1980 | USD | 247.5777 | 249.0874 | 237.0104 | 247.5777 | 20.5 | +6.038 (+2.50%) | 28,300 |
| 5 May 1980 | USD | 241.5393 | 241.5393 | 235.5008 | 241.5393 | 20 | +7.548 (+3.23%) | 36,100 |
| 2 May 1980 | USD | 233.9912 | 237.0104 | 232.4815 | 233.9912 | 19.375 | +1.51 (+0.65%) | 6,100 |
| 1 May 1980 | USD | 232.4815 | 235.5008 | 226.4431 | 232.4815 | 19.25 | -9.058 (-3.75%) | 51,500 |
| 30 Apr 1980 | USD | 241.5393 | 241.5393 | 237.0104 | 241.5393 | 20 | -3.019 (-1.23%) | 13,900 |
| 29 Apr 1980 | USD | 244.5585 | 252.1066 | 244.5585 | 244.5585 | 20.25 | -4.529 (-1.82%) | 26,900 |
| 28 Apr 1980 | USD | 249.0874 | 252.1066 | 246.0681 | 249.0874 | 20.625 | +4.529 (+1.85%) | 40,500 |
| 25 Apr 1980 | USD | 244.5585 | 244.5585 | 230.9719 | 244.5585 | 20.25 | +6.038 (+2.53%) | 31,100 |
| 24 Apr 1980 | USD | 238.52 | 240.0296 | 232.4815 | 238.52 | 19.75 | +6.038 (+2.60%) | 17,200 |
| 23 Apr 1980 | USD | 232.4815 | 235.5008 | 223.4238 | 232.4815 | 19.25 | +7.548 (+3.36%) | 63,900 |
| 22 Apr 1980 | USD | 224.9334 | 227.9527 | 212.8565 | 224.9334 | 18.625 | +22.644 (+11.19%) | 56,000 |
| 21 Apr 1980 | USD | 202.2891 | 209.8372 | 202.2891 | 202.2891 | 16.75 | 0.0 (0.0%) | 15,200 |
| 18 Apr 1980 | USD | 202.2891 | 212.8565 | 202.2891 | 202.2891 | 16.75 | -7.548 (-3.60%) | 17,700 |
| 17 Apr 1980 | USD | 209.8372 | 214.3661 | 209.8372 | 209.8372 | 17.375 | -3.019 (-1.42%) | 14,000 |
| 16 Apr 1980 | USD | 212.8565 | 221.9142 | 212.8565 | 212.8565 | 17.625 | -3.019 (-1.40%) | 8,900 |
| 15 Apr 1980 | USD | 215.8757 | 220.4046 | 215.8757 | 215.8757 | 17.875 | -4.529 (-2.05%) | 13,100 |
| 14 Apr 1980 | USD | 220.4046 | 223.4238 | 215.8757 | 220.4046 | 18.25 | -7.548 (-3.31%) | 16,300 |
| 11 Apr 1980 | USD | 227.9527 | 230.9719 | 227.9527 | 227.9527 | 18.875 | +1.51 (+0.67%) | 5,500 |
| 10 Apr 1980 | USD | 226.4431 | 227.9527 | 217.3853 | 226.4431 | 18.75 | +12.077 (+5.63%) | 24,100 |
| 9 Apr 1980 | USD | 214.3661 | 215.8757 | 212.8565 | 214.3661 | 17.75 | +4.529 (+2.16%) | 7,800 |
| 8 Apr 1980 | USD | 209.8372 | 214.3661 | 209.8372 | 209.8372 | 17.375 | -3.019 (-1.42%) | 12,300 |
| 7 Apr 1980 | USD | 212.8565 | 220.4046 | 212.8565 | 212.8565 | 17.625 | -6.038 (-2.76%) | 6,800 |
| 3 Apr 1980 | USD | 218.895 | 223.4238 | 218.895 | 218.895 | 18.125 | -3.019 (-1.36%) | 5,000 |
| 2 Apr 1980 | USD | 221.9142 | 223.4238 | 217.3853 | 221.9142 | 18.375 | +4.529 (+2.08%) | 23,600 |
| 1 Apr 1980 | USD | 217.3853 | 221.9142 | 214.3661 | 217.3853 | 18 | +1.51 (+0.70%) | 25,100 |
