| Date | Currency | Open | High | Low | Close | A.Close | Day Change | Volume |
|---|---|---|---|---|---|---|---|---|
| 28 Apr 1988 | USD | 20.5 | 20.875 | 20.25 | 20.5 | 2.05 | -0.25 (-1.20%) | 350,000 |
| 27 Apr 1988 | USD | 20.75 | 20.75 | 19.75 | 20.75 | 2.075 | +0.5 (+2.47%) | 329,200 |
| 26 Apr 1988 | USD | 20.25 | 20.625 | 20 | 20.25 | 2.025 | 0.0 (0.0%) | 305,800 |
| 25 Apr 1988 | USD | 20.25 | 20.625 | 19.625 | 20.25 | 2.025 | +0.875 (+4.52%) | 542,200 |
| 22 Apr 1988 | USD | 19.375 | 19.625 | 18.75 | 19.375 | 1.9375 | +0.375 (+1.97%) | 262,200 |
| 21 Apr 1988 | USD | 19 | 20 | 18.25 | 19 | 1.9 | -0.625 (-3.18%) | 578,800 |
| 20 Apr 1988 | USD | 19.625 | 20 | 19.375 | 19.625 | 1.9625 | 0.0 (0.0%) | 386,000 |
| 19 Apr 1988 | USD | 19.625 | 20.375 | 19.625 | 19.625 | 1.9625 | 0.0 (0.0%) | 395,900 |
| 18 Apr 1988 | USD | 19.625 | 19.625 | 18.875 | 19.625 | 1.9625 | +0.25 (+1.29%) | 321,900 |
| 15 Apr 1988 | USD | 19.375 | 19.75 | 18.25 | 19.375 | 1.9375 | +0.625 (+3.33%) | 738,900 |
| 14 Apr 1988 | USD | 18.75 | 20.5 | 18.75 | 18.75 | 1.875 | -1.875 (-9.09%) | 1,037,800 |
| 13 Apr 1988 | USD | 20.625 | 21.125 | 19.75 | 20.625 | 2.0625 | -0.25 (-1.20%) | 502,200 |
| 12 Apr 1988 | USD | 20.875 | 21.125 | 20.375 | 20.875 | 2.0875 | +0.375 (+1.83%) | 549,300 |
| 11 Apr 1988 | USD | 20.5 | 21 | 19.5 | 20.5 | 2.05 | +1.125 (+5.81%) | 1,195,300 |
| 8 Apr 1988 | USD | 19.375 | 19.75 | 18.5 | 19.375 | 1.9375 | +0.875 (+4.73%) | 679,300 |
| 7 Apr 1988 | USD | 18.5 | 18.625 | 17.875 | 18.5 | 1.85 | +0.5 (+2.78%) | 1,068,300 |
| 6 Apr 1988 | USD | 18 | 18.75 | 18 | 18 | 1.8 | -0.25 (-1.37%) | 833,700 |
| 5 Apr 1988 | USD | 18.25 | 18.5 | 17.875 | 18.25 | 1.825 | +0.25 (+1.39%) | 431,900 |
| 4 Apr 1988 | USD | 18 | 18.625 | 17.625 | 18 | 1.8 | +0.125 (+0.70%) | 401,800 |
| 1 Apr 1988 | USD | 17.875 | 17.875 | 17.875 | 17.875 | 1.7875 | 0.0 (0.0%) | 0 |
| 31 Mar 1988 | USD | 17.875 | 18 | 17 | 17.875 | 1.7875 | +0.5 (+2.88%) | 804,800 |
| 30 Mar 1988 | USD | 17.375 | 18.875 | 17.25 | 17.375 | 1.7375 | -1.25 (-6.71%) | 887,500 |
| 29 Mar 1988 | USD | 18.625 | 20 | 18.5 | 18.625 | 1.8625 | -0.625 (-3.25%) | 333,000 |
| 28 Mar 1988 | USD | 19.25 | 19.5 | 18.5 | 19.25 | 1.925 | -0.5 (-2.53%) | 764,000 |
| 25 Mar 1988 | USD | 19.75 | 20.25 | 19.375 | 19.75 | 1.975 | -0.125 (-0.63%) | 921,300 |
| 24 Mar 1988 | USD | 19.875 | 20.875 | 19.5 | 19.875 | 1.9875 | -1.125 (-5.36%) | 1,114,000 |
| 23 Mar 1988 | USD | 21 | 21.875 | 20.75 | 21 | 2.1 | +1.25 (+6.33%) | 1,731,100 |
| 22 Mar 1988 | USD | 19.75 | 20.625 | 19.125 | 19.75 | 1.975 | 0.0 (0.0%) | 587,000 |
| 21 Mar 1988 | USD | 19.75 | 19.75 | 19 | 19.75 | 1.975 | 0.0 (0.0%) | 516,300 |
| 18 Mar 1988 | USD | 19.75 | 21.75 | 19.25 | 19.75 | 1.975 | -1.25 (-5.95%) | 1,348,300 |
