Nanjing University Environmental historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
|---|---|---|---|---|---|---|
| 2026-04-17 | 20.670 | 20.890 | 20.580 | 20.620 | 19.876 | 1,044,926 |
| 2026-04-16 | 20.330 | 20.780 | 20.190 | 20.730 | 19.982 | 981,030 |
| 2026-04-15 | 20.500 | 20.520 | 20.260 | 20.340 | 19.606 | 901,962 |
| 2026-04-14 | 20.450 | 20.550 | 20.260 | 20.430 | 19.693 | 817,200 |
| 2026-04-13 | 20.530 | 20.550 | 20.210 | 20.340 | 19.606 | 970,400 |
| 2026-04-10 | 20.440 | 20.760 | 20.420 | 20.460 | 19.722 | 1,387,500 |
| 2026-04-09 | 21.090 | 21.090 | 20.300 | 20.390 | 19.654 | 1,404,088 |
| 2026-04-08 | 20.400 | 21.480 | 20.400 | 21.010 | 20.252 | 2,353,389 |
| 2026-04-07 | 19.860 | 20.190 | 19.740 | 20.180 | 19.452 | 1,045,317 |
| 2026-04-03 | 20.510 | 20.510 | 19.750 | 19.760 | 19.047 | 1,709,551 |
| 2026-04-02 | 20.500 | 20.920 | 20.200 | 20.400 | 19.664 | 1,511,251 |
| 2026-04-01 | 20.840 | 20.970 | 20.430 | 20.510 | 19.770 | 1,714,911 |
| 2026-03-31 | 20.920 | 21.170 | 20.590 | 20.650 | 19.905 | 1,408,400 |
| 2026-03-30 | 20.490 | 21.060 | 20.400 | 20.880 | 20.126 | 1,287,480 |
| 2026-03-27 | 20.300 | 20.730 | 20.210 | 20.600 | 19.857 | 1,002,156 |
| 2026-03-26 | 20.850 | 20.970 | 20.310 | 20.380 | 19.644 | 1,238,215 |
| 2026-03-25 | 20.510 | 20.900 | 20.330 | 20.790 | 20.040 | 1,437,198 |
| 2026-03-24 | 19.990 | 20.480 | 19.700 | 20.460 | 19.722 | 1,974,407 |
| 2026-03-23 | 20.650 | 20.650 | 19.370 | 19.550 | 18.844 | 2,643,725 |
| 2026-03-20 | 21.580 | 21.650 | 20.850 | 20.850 | 20.098 | 1,635,909 |
| 2026-03-19 | 21.800 | 21.840 | 21.310 | 21.380 | 20.608 | 1,468,099 |
| 2026-03-18 | 21.390 | 21.830 | 21.300 | 21.790 | 21.004 | 1,415,430 |
| 2026-03-17 | 21.980 | 21.980 | 21.100 | 21.230 | 20.464 | 1,368,658 |
| 2026-03-16 | 22.020 | 22.170 | 21.580 | 21.830 | 21.042 | 1,561,900 |
| 2026-03-13 | 21.900 | 22.430 | 21.900 | 22.020 | 21.225 | 1,561,160 |
| 2026-03-12 | 22.470 | 22.500 | 21.920 | 21.980 | 21.187 | 1,714,660 |
| 2026-03-11 | 22.850 | 22.850 | 22.220 | 22.450 | 21.640 | 1,989,145 |
| 2026-03-10 | 22.350 | 22.770 | 22.350 | 22.770 | 21.948 | 1,837,366 |
| 2026-03-09 | 22.400 | 22.420 | 21.950 | 22.290 | 21.486 | 1,859,331 |
| 2026-03-06 | 22.200 | 22.730 | 22.010 | 22.660 | 21.842 | 2,123,253 |
| 2026-03-05 | 22.380 | 22.490 | 22.030 | 22.150 | 21.351 | 1,832,146 |
| 2026-03-04 | 21.750 | 22.480 | 21.680 | 22.260 | 21.457 | 2,629,797 |
| 2026-03-03 | 22.520 | 22.640 | 21.800 | 21.820 | 21.032 | 3,050,170 |
| 2026-03-02 | 22.980 | 23.060 | 22.220 | 22.480 | 21.669 | 3,516,969 |
| 2026-02-27 | 23.280 | 23.800 | 23.060 | 23.260 | 22.421 | 3,922,735 |
| 2026-02-26 | 22.650 | 23.550 | 22.550 | 23.470 | 22.623 | 4,840,432 |
| 2026-02-25 | 23.070 | 23.490 | 22.530 | 22.600 | 21.784 | 3,489,392 |
| 2026-02-24 | 22.690 | 23.110 | 22.520 | 23.100 | 22.266 | 2,479,641 |
| 2026-02-13 | 22.650 | 23.190 | 22.500 | 22.510 | 21.698 | 2,109,146 |
| 2026-02-12 | 22.550 | 22.790 | 22.370 | 22.550 | 21.736 | 1,882,416 |
| 2026-02-11 | 22.300 | 22.700 | 22.230 | 22.530 | 21.717 | 1,471,535 |
| 2026-02-10 | 22.760 | 22.760 | 22.200 | 22.360 | 21.553 | 2,003,229 |
| 2026-02-09 | 22.340 | 22.850 | 22.150 | 22.760 | 21.939 | 2,438,831 |
| 2026-02-06 | 21.990 | 22.600 | 21.920 | 22.240 | 21.437 | 2,487,517 |
| 2026-02-05 | 22.640 | 22.860 | 22.060 | 22.070 | 21.273 | 2,904,062 |
| 2026-02-04 | 22.510 | 22.900 | 22.330 | 22.780 | 21.958 | 3,127,650 |
| 2026-02-03 | 22.370 | 22.770 | 22.200 | 22.560 | 21.746 | 2,762,569 |
| 2026-02-02 | 22.310 | 22.850 | 22.100 | 22.130 | 21.331 | 3,677,184 |
| 2026-01-30 | 21.700 | 22.700 | 21.380 | 22.310 | 21.505 | 4,465,386 |
| 2026-01-29 | 22.080 | 22.590 | 21.700 | 21.850 | 21.061 | 3,812,360 |
| 2026-01-28 | 22.370 | 23.230 | 22.160 | 22.170 | 21.370 | 4,722,898 |
| 2026-01-27 | 22.400 | 22.830 | 22.030 | 22.480 | 21.669 | 4,511,662 |
| 2026-01-26 | 22.780 | 23.420 | 22.100 | 22.420 | 21.611 | 7,702,416 |
| 2026-01-23 | 21.180 | 24.500 | 21.060 | 23.280 | 22.440 | 8,259,336 |
| 2026-01-22 | 21.220 | 21.280 | 21.000 | 21.170 | 20.406 | 1,654,751 |
| 2026-01-21 | 20.830 | 21.380 | 20.740 | 21.180 | 20.416 | 2,534,618 |
| 2026-01-20 | 21.100 | 21.150 | 20.810 | 20.880 | 20.126 | 1,782,738 |
| 2026-01-19 | 20.740 | 21.100 | 20.630 | 21.090 | 20.329 | 1,593,371 |
| 2026-01-16 | 20.790 | 20.990 | 20.660 | 20.840 | 20.088 | 1,786,303 |
| 2026-01-15 | 20.590 | 20.930 | 20.500 | 20.760 | 20.011 | 1,730,714 |
Stock splits
No stock splits on record.
Dividends
| Ex-date | Amount |
|---|---|
| 2026-05-27 | 0.8500 CNY |
| 2025-05-09 | 0.8500 CNY |
| 2024-05-21 | 0.8000 CNY |
| 2023-05-30 | 0.6000 CNY |
| 2022-06-14 | 1.3600 CNY |
| 2021-05-27 | 1.0000 CNY |
Open, high, low and close are as traded (CNY). Adjusted close accounts for splits and dividends. Educational only, not financial advice.