| Date | Currency | Open | High | Low | Close | A.Close | Day Change | Volume |
|---|---|---|---|---|---|---|---|---|
| 8 Jun 1988 | USD | 4 | 4.125 | 3.75 | 4 | 1 | -0.125 (-3.03%) | 3,300 |
| 7 Jun 1988 | USD | 4.125 | 4.125 | 3.75 | 4.125 | 1.0312 | +0.125 (+3.13%) | 3,900 |
| 6 Jun 1988 | USD | 4 | 4 | 4 | 4 | 1 | -0.25 (-5.88%) | 1,200 |
| 3 Jun 1988 | USD | 4.25 | 4.25 | 4.25 | 4.25 | 1.0625 | 0.0 (0.0%) | 500 |
| 2 Jun 1988 | USD | 4.25 | 4.25 | 4.25 | 4.25 | 1.0625 | 0.0 (0.0%) | 0 |
| 1 Jun 1988 | USD | 4.25 | 4.25 | 4.25 | 4.25 | 1.0625 | 0.0 (0.0%) | 500 |
| 31 May 1988 | USD | 4.25 | 4.25 | 4.25 | 4.25 | 1.0625 | 0.0 (0.0%) | 600 |
| 30 May 1988 | USD | 4.25 | 4.25 | 4.25 | 4.25 | 1.0625 | 0.0 (0.0%) | 0 |
| 27 May 1988 | USD | 4.25 | 4.25 | 4.25 | 4.25 | 1.0625 | +0.5 (+13.33%) | 1,300 |
| 26 May 1988 | USD | 3.75 | 3.75 | 3.75 | 3.75 | 0.9375 | -0.5 (-11.76%) | 5,000 |
| 25 May 1988 | USD | 4.25 | 4.375 | 4 | 4.25 | 1.0625 | +0.25 (+6.25%) | 2,500 |
| 24 May 1988 | USD | 4 | 4 | 4 | 4 | 1 | -0.5 (-11.11%) | 1,700 |
| 23 May 1988 | USD | 4.5 | 4.5 | 4 | 4.5 | 1.125 | +0.5 (+12.50%) | 4,800 |
| 20 May 1988 | USD | 4 | 4.5 | 4 | 4 | 1 | 0.0 (0.0%) | 200 |
| 19 May 1988 | USD | 4 | 4.5 | 4 | 4 | 1 | -0.5 (-11.11%) | 6,200 |
| 18 May 1988 | USD | 4.5 | 4.625 | 4.125 | 4.5 | 1.125 | +0.375 (+9.09%) | 3,900 |
| 17 May 1988 | USD | 4.125 | 4.75 | 4.125 | 4.125 | 1.0312 | -0.625 (-13.16%) | 2,800 |
| 16 May 1988 | USD | 4.75 | 4.75 | 4.75 | 4.75 | 1.1875 | 0.0 (0.0%) | 900 |
| 13 May 1988 | USD | 4.75 | 4.75 | 4.25 | 4.75 | 1.1875 | 0.0 (0.0%) | 300 |
| 12 May 1988 | USD | 4.75 | 4.75 | 4.75 | 4.75 | 1.1875 | +0.25 (+5.56%) | 100 |
| 11 May 1988 | USD | 4.5 | 4.75 | 4.25 | 4.5 | 1.125 | -0.25 (-5.26%) | 38,000 |
| 10 May 1988 | USD | 4.75 | 4.75 | 4.25 | 4.75 | 1.1875 | +0.5 (+11.76%) | 70,200 |
| 9 May 1988 | USD | 4.25 | 4.5 | 4 | 4.25 | 1.0625 | 0.0 (0.0%) | 13,500 |
| 6 May 1988 | USD | 4.25 | 4.5 | 4 | 4.25 | 1.0625 | -0.25 (-5.56%) | 17,000 |
| 5 May 1988 | USD | 4.5 | 4.5 | 3.75 | 4.5 | 1.125 | +0.25 (+5.88%) | 40,900 |
| 4 May 1988 | USD | 4.25 | 4.25 | 3.75 | 4.25 | 1.0625 | +0.25 (+6.25%) | 23,100 |
| 3 May 1988 | USD | 4 | 4.25 | 3.5 | 4 | 1 | +0.25 (+6.67%) | 49,500 |
| 2 May 1988 | USD | 3.75 | 3.75 | 3.75 | 3.75 | 0.9375 | 0.0 (0.0%) | 4,700 |
| 29 Apr 1988 | USD | 3.75 | 3.75 | 3.25 | 3.75 | 0.9375 | +0.125 (+3.45%) | 74,900 |
| 28 Apr 1988 | USD | 3.625 | 3.625 | 3.25 | 3.625 | 0.9062 | +0.5 (+16%) | 49,800 |
