| Date | Currency | Open | High | Low | Close | A.Close | Day Change | Volume |
|---|---|---|---|---|---|---|---|---|
| 18 Sep 1981 | HKD | 15.62 | 15.95 | 15.29 | 15.62 | 14.2 | -0.11 (-0.70%) | 985,000 |
| 17 Sep 1981 | HKD | 16.17 | 16.17 | 15.51 | 15.73 | 14.3 | -0.66 (-4.03%) | 858,000 |
| 16 Sep 1981 | HKD | 16.83 | 16.94 | 16.28 | 16.39 | 14.9 | -0.44 (-2.61%) | 788,000 |
| 15 Sep 1981 | HKD | 17.05 | 17.16 | 16.72 | 16.83 | 15.3 | +0.11 (+0.66%) | 408,000 |
| 14 Sep 1981 | HKD | 16.72 | 16.72 | 16.72 | 16.72 | 15.2 | 0.0 (0.0%) | 0 |
| 11 Sep 1981 | HKD | 16.5 | 16.72 | 16.39 | 16.72 | 15.2 | +0.44 (+2.70%) | 339,000 |
| 10 Sep 1981 | HKD | 16.28 | 16.61 | 16.17 | 16.28 | 14.8 | -0.11 (-0.67%) | 413,000 |
| 9 Sep 1981 | HKD | 16.17 | 16.61 | 15.84 | 16.39 | 14.9 | +0.11 (+0.68%) | 360,372 |
| 8 Sep 1981 | HKD | 16.83 | 16.94 | 16.28 | 16.28 | 14.8 | -0.77 (-4.52%) | 440,200 |
| 7 Sep 1981 | HKD | 17.49 | 17.6 | 16.94 | 17.05 | 15.5 | -0.66 (-3.73%) | 218,000 |
| 4 Sep 1981 | HKD | 17.6 | 18.04 | 17.49 | 17.71 | 16.1 | +0.22 (+1.26%) | 471,000 |
| 3 Sep 1981 | HKD | 17.38 | 17.6 | 17.05 | 17.49 | 15.9 | -0.11 (-0.63%) | 647,000 |
| 2 Sep 1981 | HKD | 18.15 | 18.37 | 17.6 | 17.6 | 16 | -0.88 (-4.76%) | 316,000 |
| 1 Sep 1981 | HKD | 19.14 | 19.14 | 18.37 | 18.48 | 16.8 | -0.33 (-1.75%) | 232,000 |
| 31 Aug 1981 | HKD | 18.81 | 18.81 | 18.81 | 18.81 | 17.1 | 0.0 (0.0%) | 0 |
| 28 Aug 1981 | HKD | 19.03 | 19.03 | 18.7 | 18.81 | 17.1 | -0.33 (-1.72%) | 403,000 |
| 27 Aug 1981 | HKD | 19.36 | 19.36 | 18.81 | 19.14 | 17.4 | -0.22 (-1.14%) | 128,000 |
| 26 Aug 1981 | HKD | 19.36 | 19.36 | 19.14 | 19.36 | 17.6 | -0.11 (-0.56%) | 133,000 |
| 25 Aug 1981 | HKD | 19.69 | 19.69 | 19.47 | 19.47 | 17.7 | -0.22 (-1.12%) | 137,000 |
| 24 Aug 1981 | HKD | 20.02 | 20.02 | 19.69 | 19.69 | 17.9 | 0.0 (0.0%) | 140,000 |
| 21 Aug 1981 | HKD | 19.58 | 19.8 | 19.58 | 19.69 | 17.9 | +0.11 (+0.56%) | 131,000 |
| 20 Aug 1981 | HKD | 19.91 | 20.13 | 19.58 | 19.58 | 17.8 | -0.44 (-2.20%) | 155,000 |
| 19 Aug 1981 | HKD | 19.69 | 20.13 | 19.69 | 20.02 | 18.2 | +0.33 (+1.68%) | 238,000 |
| 18 Aug 1981 | HKD | 19.8 | 19.91 | 19.47 | 19.69 | 17.9 | 0.0 (0.0%) | 296,900 |
| 17 Aug 1981 | HKD | 19.91 | 19.91 | 19.69 | 19.69 | 17.9 | -0.33 (-1.65%) | 159,000 |
| 14 Aug 1981 | HKD | 19.36 | 20.02 | 19.36 | 20.02 | 18.2 | +0.33 (+1.68%) | 235,000 |
| 13 Aug 1981 | HKD | 19.58 | 19.69 | 19.47 | 19.69 | 17.9 | +0.33 (+1.70%) | 325,000 |
| 12 Aug 1981 | HKD | 19.25 | 19.36 | 18.92 | 19.36 | 17.6 | +0.44 (+2.33%) | 382,000 |
| 11 Aug 1981 | HKD | 19.25 | 19.58 | 18.92 | 18.92 | 17.2 | -0.44 (-2.27%) | 403,000 |
| 10 Aug 1981 | HKD | 19.91 | 20.02 | 19.25 | 19.36 | 17.6 | -0.66 (-3.30%) | 241,000 |
