| Date | Currency | Open | High | Low | Close | A.Close | Day Change | Volume |
|---|---|---|---|---|---|---|---|---|
| 3 Aug 1988 | USD | 18.75 | 18.75 | 18.625 | 18.75 | 1.1719 | +0.25 (+1.35%) | 75,200 |
| 2 Aug 1988 | USD | 18.5 | 18.75 | 18.5 | 18.5 | 1.1562 | -0.375 (-1.99%) | 170,800 |
| 1 Aug 1988 | USD | 18.875 | 19 | 18.75 | 18.875 | 1.1797 | 0.0 (0.0%) | 55,200 |
| 29 Jul 1988 | USD | 18.875 | 18.875 | 18.625 | 18.875 | 1.1797 | +0.25 (+1.34%) | 240,800 |
| 28 Jul 1988 | USD | 18.625 | 18.75 | 18.5 | 18.625 | 1.1641 | -0.125 (-0.67%) | 195,200 |
| 27 Jul 1988 | USD | 18.75 | 19 | 18.75 | 18.75 | 1.1719 | -0.125 (-0.66%) | 254,000 |
| 26 Jul 1988 | USD | 18.875 | 19.125 | 18.875 | 18.875 | 1.1797 | 0.0 (0.0%) | 253,200 |
| 25 Jul 1988 | USD | 18.875 | 19.375 | 18.75 | 18.875 | 1.1797 | -0.625 (-3.21%) | 601,200 |
| 22 Jul 1988 | USD | 19.5 | 19.875 | 19.375 | 19.5 | 1.2188 | -0.375 (-1.89%) | 182,800 |
| 21 Jul 1988 | USD | 19.875 | 20.125 | 19.5 | 19.875 | 1.2422 | +0.125 (+0.63%) | 501,600 |
| 20 Jul 1988 | USD | 19.75 | 20.125 | 19.75 | 19.75 | 1.2344 | -0.125 (-0.63%) | 168,800 |
| 19 Jul 1988 | USD | 19.875 | 20 | 19.375 | 19.875 | 1.2422 | +0.5 (+2.58%) | 385,200 |
| 18 Jul 1988 | USD | 19.375 | 19.5 | 19.125 | 19.375 | 1.2109 | -0.375 (-1.90%) | 243,200 |
| 15 Jul 1988 | USD | 19.75 | 19.75 | 19.5 | 19.75 | 1.2344 | -0.125 (-0.63%) | 144,000 |
| 14 Jul 1988 | USD | 19.875 | 19.875 | 19.75 | 19.875 | 1.2422 | 0.0 (0.0%) | 135,200 |
| 13 Jul 1988 | USD | 19.875 | 20 | 19.5 | 19.875 | 1.2422 | +0.25 (+1.27%) | 528,000 |
| 12 Jul 1988 | USD | 19.625 | 19.75 | 19.625 | 19.625 | 1.2266 | 0.0 (0.0%) | 134,400 |
| 11 Jul 1988 | USD | 19.625 | 20.125 | 19.625 | 19.625 | 1.2266 | -0.5 (-2.48%) | 312,000 |
| 8 Jul 1988 | USD | 20.125 | 20.375 | 19.875 | 20.125 | 1.2578 | -0.125 (-0.62%) | 199,200 |
| 7 Jul 1988 | USD | 20.25 | 20.5 | 20.125 | 20.25 | 1.2656 | 0.0 (0.0%) | 180,400 |
| 6 Jul 1988 | USD | 20.25 | 20.375 | 20.125 | 20.25 | 1.2656 | +0.25 (+1.25%) | 364,000 |
| 5 Jul 1988 | USD | 20 | 20.625 | 19.875 | 20 | 1.25 | -0.5 (-2.44%) | 208,400 |
| 4 Jul 1988 | USD | 20.5 | 20.5 | 20.5 | 20.5 | 1.2812 | 0.0 (0.0%) | 0 |
| 1 Jul 1988 | USD | 20.5 | 20.625 | 20.25 | 20.5 | 1.2812 | +0.125 (+0.61%) | 160,800 |
| 30 Jun 1988 | USD | 20.375 | 20.875 | 20.25 | 20.375 | 1.2734 | -0.5 (-2.40%) | 180,000 |
| 29 Jun 1988 | USD | 20.875 | 21.375 | 20.5 | 20.875 | 1.3047 | -0.375 (-1.76%) | 281,600 |
| 28 Jun 1988 | USD | 21.25 | 21.875 | 21.25 | 21.25 | 1.3281 | -0.375 (-1.73%) | 334,000 |
| 27 Jun 1988 | USD | 21.625 | 21.75 | 21.625 | 21.625 | 1.3516 | -0.125 (-0.57%) | 892,400 |
| 24 Jun 1988 | USD | 21.75 | 22 | 21.625 | 21.75 | 1.3594 | -0.5 (-2.25%) | 759,600 |
| 23 Jun 1988 | USD | 22.25 | 22.625 | 22.125 | 22.25 | 1.3906 | 0.0 (0.0%) | 571,600 |
