| Date | Currency | Open | High | Low | Close | A.Close | Day Change | Volume |
|---|---|---|---|---|---|---|---|---|
| 22 Sep 1981 | HKD | 12.4 | 12.6 | 12.4 | 12.4 | 11.8522 | -0.2 (-1.59%) | 8,000 |
| 21 Sep 1981 | HKD | 12.9 | 12.9 | 12.6 | 12.6 | 12.0434 | -0.4 (-3.08%) | 8,000 |
| 18 Sep 1981 | HKD | 13 | 13 | 13 | 13 | 12.4257 | 0.0 (0.0%) | 10,000 |
| 17 Sep 1981 | HKD | 13 | 13.2 | 12.9 | 13 | 12.4257 | -0.2 (-1.52%) | 5,000 |
| 16 Sep 1981 | HKD | 13.2 | 13.2 | 13.2 | 13.2 | 12.6169 | +0.1 (+0.76%) | 10,000 |
| 15 Sep 1981 | HKD | 13.2 | 13.2 | 13.1 | 13.1 | 12.5213 | -0.1 (-0.76%) | 11,000 |
| 14 Sep 1981 | HKD | 13.2 | 13.2 | 13.2 | 13.2 | 12.6169 | 0.0 (0.0%) | 0 |
| 11 Sep 1981 | HKD | 13.2 | 13.3 | 13 | 13.2 | 12.6169 | 0.0 (0.0%) | 9,000 |
| 10 Sep 1981 | HKD | 13.2 | 13.2 | 13.2 | 13.2 | 12.6169 | -0.3 (-2.22%) | 1,000 |
| 9 Sep 1981 | HKD | 13.5 | 13.5 | 13.5 | 13.5 | 12.9036 | 0.0 (0.0%) | 0 |
| 8 Sep 1981 | HKD | 13.5 | 13.5 | 13.5 | 13.5 | 12.9036 | 0.0 (0.0%) | 0 |
| 7 Sep 1981 | HKD | 13.5 | 13.5 | 13.5 | 13.5 | 12.9036 | 0.0 (0.0%) | 1,000 |
| 4 Sep 1981 | HKD | 13.5 | 13.5 | 13.5 | 13.5 | 12.9036 | -0.3 (-2.17%) | 3,694 |
| 3 Sep 1981 | HKD | 13.8 | 13.8 | 13.8 | 13.8 | 13.1904 | 0.0 (0.0%) | 0 |
| 2 Sep 1981 | HKD | 14.3 | 14.3 | 13.7 | 13.8 | 13.1904 | -0.2 (-1.43%) | 5,000 |
| 1 Sep 1981 | HKD | 14 | 14 | 13 | 14 | 13.3815 | 0.0 (0.0%) | 8,031 |
| 31 Aug 1981 | HKD | 14 | 14 | 14 | 14 | 13.3815 | 0.0 (0.0%) | 0 |
| 28 Aug 1981 | HKD | 14 | 14 | 14 | 14 | 13.3815 | 0.0 (0.0%) | 14,000 |
| 27 Aug 1981 | HKD | 14 | 14.2 | 13.8 | 14 | 13.3815 | 0.0 (0.0%) | 48,000 |
| 26 Aug 1981 | HKD | 14 | 14 | 14 | 14 | 13.3815 | 0.0 (0.0%) | 0 |
| 25 Aug 1981 | HKD | 14 | 14.4 | 13.8 | 14 | 13.3815 | -0.2 (-1.41%) | 14,000 |
| 24 Aug 1981 | HKD | 14.2 | 14.2 | 14.2 | 14.2 | 13.5727 | 0.0 (0.0%) | 2,000 |
| 21 Aug 1981 | HKD | 14.2 | 14.2 | 14.1 | 14.2 | 13.5727 | +0.3 (+2.16%) | 7,000 |
| 20 Aug 1981 | HKD | 13.9 | 14 | 13.8 | 13.9 | 13.2859 | -0.1 (-0.71%) | 8,000 |
| 19 Aug 1981 | HKD | 14 | 14 | 14 | 14 | 13.3815 | 0.0 (0.0%) | 0 |
| 18 Aug 1981 | HKD | 14 | 14 | 14 | 14 | 13.3815 | 0.0 (0.0%) | 30,000 |
| 17 Aug 1981 | HKD | 14 | 14 | 14 | 14 | 13.3815 | -0.2 (-1.41%) | 7,602 |
| 14 Aug 1981 | HKD | 13.8 | 14.2 | 13.8 | 14.2 | 13.5727 | +0.7 (+5.19%) | 7,000 |
| 13 Aug 1981 | HKD | 13.5 | 13.6 | 13.5 | 13.5 | 12.9036 | +0.5 (+3.85%) | 6,000 |
| 12 Aug 1981 | HKD | 13 | 13 | 13 | 13 | 12.4257 | 0.0 (0.0%) | 0 |
