China Oilfield Services Ltd historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
|---|---|---|---|---|---|---|
| 2022-05-30 | 9.000 | 9.080 | 8.820 | 9.020 | 7.763 | 7,954,434 |
| 2022-05-27 | 8.900 | 9.180 | 8.900 | 8.970 | 7.720 | 15,128,540 |
| 2022-05-26 | 8.550 | 8.800 | 8.420 | 8.780 | 7.556 | 11,687,070 |
| 2022-05-25 | 8.210 | 8.410 | 8.100 | 8.390 | 7.220 | 8,859,828 |
| 2022-05-24 | 8.090 | 8.370 | 8.090 | 8.210 | 7.066 | 9,971,390 |
| 2022-05-23 | 8.080 | 8.190 | 8.050 | 8.100 | 6.971 | 3,164,170 |
| 2022-05-20 | 8.110 | 8.230 | 8.030 | 8.080 | 6.954 | 7,564,957 |
| 2022-05-19 | 7.700 | 8.060 | 7.650 | 8.020 | 6.902 | 7,534,866 |
| 2022-05-18 | 8.200 | 8.220 | 7.970 | 8.000 | 6.885 | 5,926,000 |
| 2022-05-17 | 7.950 | 8.170 | 7.890 | 8.090 | 6.962 | 5,279,900 |
| 2022-05-16 | 7.710 | 7.970 | 7.710 | 7.950 | 6.842 | 11,602,220 |
| 2022-05-13 | 7.550 | 7.750 | 7.550 | 7.650 | 6.584 | 6,621,072 |
| 2022-05-12 | 7.700 | 7.850 | 7.480 | 7.520 | 6.472 | 4,961,677 |
| 2022-05-11 | 7.920 | 7.920 | 7.670 | 7.750 | 6.670 | 8,086,073 |
| 2022-05-10 | 7.770 | 7.880 | 7.540 | 7.860 | 6.764 | 9,707,346 |
| 2022-05-06 | 7.940 | 8.070 | 7.800 | 7.960 | 6.850 | 5,723,606 |
| 2022-05-05 | 8.100 | 8.300 | 8.020 | 8.110 | 6.980 | 5,790,509 |
| 2022-05-04 | 8.030 | 8.140 | 7.840 | 8.030 | 6.911 | 3,483,822 |
| 2022-05-03 | 8.180 | 8.210 | 7.860 | 7.890 | 6.790 | 3,986,065 |
| 2022-04-29 | 7.760 | 8.230 | 7.720 | 8.150 | 7.014 | 13,424,000 |
| 2022-04-28 | 7.560 | 7.700 | 7.550 | 7.690 | 6.618 | 7,463,822 |
| 2022-04-27 | 7.050 | 7.600 | 7.010 | 7.550 | 6.498 | 8,127,581 |
| 2022-04-26 | 7.160 | 7.360 | 7.030 | 7.080 | 6.093 | 5,492,619 |
| 2022-04-25 | 7.610 | 7.770 | 7.250 | 7.300 | 6.282 | 15,965,820 |
| 2022-04-22 | 7.860 | 8.080 | 7.740 | 7.860 | 6.764 | 5,050,055 |
| 2022-04-21 | 8.240 | 8.260 | 7.900 | 8.080 | 6.954 | 9,260,002 |
| 2022-04-20 | 8.390 | 8.390 | 8.040 | 8.060 | 6.936 | 4,702,510 |
| 2022-04-19 | 8.340 | 8.480 | 8.260 | 8.410 | 7.238 | 6,938,754 |
| 2022-04-14 | 8.340 | 8.540 | 8.270 | 8.480 | 7.298 | 8,904,000 |
| 2022-04-13 | 8.050 | 8.250 | 8.050 | 8.190 | 7.048 | 7,784,588 |
| 2022-04-12 | 8.230 | 8.280 | 7.720 | 7.950 | 6.842 | 7,682,866 |
| 2022-04-11 | 8.110 | 8.250 | 7.850 | 8.230 | 7.083 | 11,961,880 |
| 2022-04-08 | 7.960 | 8.180 | 7.870 | 8.110 | 6.980 | 8,224,869 |
| 2022-04-07 | 8.400 | 8.400 | 7.960 | 7.960 | 6.850 | 6,696,450 |
| 2022-04-06 | 8.340 | 8.620 | 8.320 | 8.440 | 7.264 | 9,554,099 |
| 2022-04-04 | 8.090 | 8.430 | 8.090 | 8.430 | 7.255 | 6,683,588 |
| 2022-04-01 | 7.900 | 8.130 | 7.800 | 8.080 | 6.954 | 6,028,939 |
| 2022-03-31 | 8.150 | 8.170 | 8.000 | 8.030 | 6.911 | 9,464,618 |
| 2022-03-30 | 8.200 | 8.320 | 8.000 | 8.070 | 6.945 | 10,786,320 |
| 2022-03-29 | 8.510 | 8.560 | 8.240 | 8.320 | 7.160 | 7,884,000 |
| 2022-03-28 | 8.270 | 8.590 | 8.070 | 8.530 | 7.341 | 7,740,000 |
| 2022-03-25 | 8.210 | 8.430 | 7.930 | 8.280 | 7.126 | 10,641,000 |
| 2022-03-24 | 8.260 | 8.420 | 8.110 | 8.210 | 7.066 | 9,772,000 |
| 2022-03-23 | 8.210 | 8.360 | 8.000 | 8.120 | 6.988 | 14,745,180 |
| 2022-03-22 | 8.250 | 8.450 | 8.210 | 8.410 | 7.238 | 9,728,000 |
| 2022-03-21 | 8.220 | 8.400 | 8.110 | 8.180 | 7.040 | 12,591,140 |
| 2022-03-18 | 7.950 | 8.410 | 7.950 | 8.060 | 6.936 | 15,929,160 |
| 2022-03-17 | 7.360 | 7.880 | 7.240 | 7.860 | 6.764 | 16,627,230 |
| 2022-03-16 | 7.000 | 7.290 | 6.840 | 7.210 | 6.205 | 12,106,270 |
| 2022-03-15 | 7.660 | 7.660 | 6.780 | 6.900 | 5.938 | 15,988,770 |
| 2022-03-14 | 8.080 | 8.080 | 7.730 | 7.850 | 6.756 | 13,178,000 |
| 2022-03-11 | 8.200 | 8.300 | 8.060 | 8.200 | 7.057 | 11,071,390 |
| 2022-03-10 | 8.480 | 8.480 | 8.200 | 8.340 | 7.177 | 19,491,961 |
| 2022-03-09 | 8.680 | 8.800 | 8.390 | 8.700 | 7.487 | 15,715,330 |
| 2022-03-08 | 9.080 | 9.150 | 8.540 | 8.620 | 7.418 | 12,164,180 |
| 2022-03-07 | 9.360 | 9.370 | 8.850 | 9.190 | 7.909 | 20,805,279 |
| 2022-03-04 | 9.140 | 9.140 | 8.760 | 9.020 | 7.763 | 7,761,207 |
| 2022-03-03 | 9.080 | 9.300 | 8.970 | 9.190 | 7.909 | 28,281,170 |
| 2022-03-02 | 8.890 | 9.100 | 8.790 | 8.950 | 7.702 | 23,725,000 |
| 2022-03-01 | 8.800 | 8.890 | 8.600 | 8.720 | 7.504 | 7,419,508 |
Stock splits
No stock splits on record.
Dividends
| Ex-date | Amount |
|---|---|
| 2026-06-09 | 0.3235 HKD |
| 2025-06-09 | 0.2506 HKD |
| 2024-06-07 | 0.2306 HKD |
| 2023-06-07 | 0.1786 HKD |
| 2022-06-15 | 0.1526 HKD |
| 2021-06-15 | 0.2062 HKD |
| 2020-06-10 | 0.1745 HKD |
| 2019-06-12 | 0.0797 HKD |
Open, high, low and close are as traded (HKD). Adjusted close accounts for splits and dividends. Educational only, not financial advice.