| Date | Currency | Open | High | Low | Close | A.Close | Day Change | Volume |
|---|---|---|---|---|---|---|---|---|
| 11 May 1988 | USD | 10.875 | 11 | 10.75 | 10.875 | 3.625 | +0.125 (+1.16%) | 10,500 |
| 10 May 1988 | USD | 10.75 | 10.75 | 10.75 | 10.75 | 3.5833 | 0.0 (0.0%) | 0 |
| 9 May 1988 | USD | 10.75 | 10.75 | 10.75 | 10.75 | 3.5833 | 0.0 (0.0%) | 0 |
| 6 May 1988 | USD | 10.75 | 10.75 | 10.75 | 10.75 | 3.5833 | 0.0 (0.0%) | 0 |
| 5 May 1988 | USD | 10.75 | 10.75 | 10.75 | 10.75 | 3.5833 | -0.5 (-4.44%) | 2,200 |
| 4 May 1988 | USD | 11.25 | 11.25 | 11.25 | 11.25 | 3.75 | 0.0 (0.0%) | 0 |
| 3 May 1988 | USD | 11.25 | 11.25 | 11 | 11.25 | 3.75 | +0.5 (+4.65%) | 2,600 |
| 2 May 1988 | USD | 10.75 | 10.75 | 10.75 | 10.75 | 3.5833 | 0.0 (0.0%) | 600 |
| 29 Apr 1988 | USD | 10.75 | 10.75 | 10.75 | 10.75 | 3.5833 | 0.0 (0.0%) | 1,600 |
| 28 Apr 1988 | USD | 10.75 | 10.75 | 10.75 | 10.75 | 3.5833 | -0.25 (-2.27%) | 1,200 |
| 27 Apr 1988 | USD | 11 | 11 | 11 | 11 | 3.6667 | +0.25 (+2.33%) | 200 |
| 26 Apr 1988 | USD | 10.75 | 10.75 | 10.75 | 10.75 | 3.5833 | 0.0 (0.0%) | 100 |
| 25 Apr 1988 | USD | 10.75 | 11 | 10.75 | 10.75 | 3.5833 | +0.25 (+2.38%) | 700 |
| 22 Apr 1988 | USD | 10.5 | 10.5 | 10.5 | 10.5 | 3.5 | 0.0 (0.0%) | 0 |
| 21 Apr 1988 | USD | 10.5 | 11 | 10.5 | 10.5 | 3.5 | -0.25 (-2.33%) | 10,300 |
| 20 Apr 1988 | USD | 10.75 | 10.75 | 10.5 | 10.75 | 3.5833 | +0.25 (+2.38%) | 7,000 |
| 19 Apr 1988 | USD | 10.5 | 11 | 10.5 | 10.5 | 3.5 | 0.0 (0.0%) | 3,600 |
| 18 Apr 1988 | USD | 10.5 | 10.5 | 10.5 | 10.5 | 3.5 | 0.0 (0.0%) | 600 |
| 15 Apr 1988 | USD | 10.5 | 10.5 | 10.5 | 10.5 | 3.5 | -0.75 (-6.67%) | 300 |
| 14 Apr 1988 | USD | 11.25 | 11.25 | 11.25 | 11.25 | 3.75 | +0.25 (+2.27%) | 200 |
| 13 Apr 1988 | USD | 11 | 11 | 11 | 11 | 3.6667 | 0.0 (0.0%) | 1,400 |
| 12 Apr 1988 | USD | 11 | 11 | 11 | 11 | 3.6667 | 0.0 (0.0%) | 0 |
| 11 Apr 1988 | USD | 11 | 11 | 11 | 11 | 3.6667 | -0.75 (-6.38%) | 400 |
| 8 Apr 1988 | USD | 11.75 | 11.75 | 11.375 | 11.75 | 3.9167 | +0.75 (+6.82%) | 500 |
| 7 Apr 1988 | USD | 11 | 11.75 | 11 | 11 | 3.6667 | 0.0 (0.0%) | 1,200 |
| 6 Apr 1988 | USD | 11 | 11.75 | 11 | 11 | 3.6667 | 0.0 (0.0%) | 1,000 |
| 5 Apr 1988 | USD | 11 | 11 | 11 | 11 | 3.6667 | 0.0 (0.0%) | 0 |
| 4 Apr 1988 | USD | 11 | 11 | 11 | 11 | 3.6667 | 0.0 (0.0%) | 0 |
| 1 Apr 1988 | USD | 11 | 11 | 11 | 11 | 3.6667 | 0.0 (0.0%) | 0 |
| 31 Mar 1988 | USD | 11 | 11.375 | 11 | 11 | 3.6667 | 0.0 (0.0%) | 5,400 |
