Nanjing University Environmental historical data

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Date	Open	High	Low	Close	Adj. close	Volume
2025-07-18	20.700	21.270	20.620	21.010	20.252	2,025,070
2025-07-17	20.730	20.770	20.600	20.700	19.953	808,246
2025-07-16	20.580	20.720	20.450	20.660	19.914	1,127,850
2025-07-15	20.700	20.760	20.290	20.530	19.789	1,610,698
2025-07-14	20.550	20.800	20.480	20.700	19.953	1,293,850
2025-07-11	20.640	20.680	20.280	20.600	19.857	1,733,250
2025-07-10	20.610	20.720	20.330	20.660	19.914	2,215,732
2025-07-09	20.270	21.150	20.220	20.660	19.914	3,538,701
2025-07-08	20.280	20.300	20.080	20.270	19.538	1,270,732
2025-07-07	19.900	20.330	19.780	20.280	19.548	1,516,116
2025-07-04	19.950	20.490	19.940	19.940	19.220	2,519,974
2025-07-03	19.910	20.040	19.900	20.000	19.278	1,087,004
2025-07-02	19.900	19.980	19.760	19.980	19.259	1,145,811
2025-07-01	19.900	19.990	19.760	19.940	19.220	788,740
2025-06-30	19.850	19.950	19.760	19.950	19.230	826,507
2025-06-27	19.620	19.850	19.620	19.850	19.134	1,111,870
2025-06-26	19.800	19.860	19.560	19.610	18.902	973,829
2025-06-25	19.750	19.870	19.640	19.860	19.143	1,183,614
2025-06-24	19.450	19.790	19.340	19.720	19.008	1,188,418
2025-06-23	18.870	19.430	18.850	19.380	18.681	1,117,431
2025-06-20	19.230	19.330	18.930	18.980	18.295	1,000,331
2025-06-19	19.590	19.670	19.180	19.220	18.526	1,163,750
2025-06-18	19.890	19.950	19.530	19.590	18.883	1,272,458
2025-06-17	19.790	20.080	19.660	19.970	19.249	1,160,883
2025-06-16	19.470	19.780	19.450	19.770	19.056	1,222,131
2025-06-13	19.620	19.800	19.480	19.510	18.806	1,207,170
2025-06-12	19.660	19.780	19.600	19.680	18.970	869,402
2025-06-11	19.530	19.800	19.420	19.730	19.018	993,609
2025-06-10	19.760	19.800	19.350	19.530	18.825	974,773
2025-06-09	19.680	19.790	19.580	19.780	19.066	787,235
2025-06-06	19.500	19.710	19.430	19.650	18.941	820,208
2025-06-05	19.560	19.670	19.460	19.490	18.787	1,020,772
2025-06-04	19.390	19.620	19.390	19.620	18.912	787,178
2025-06-03	19.370	19.600	19.330	19.500	18.796	866,249
2025-05-30	19.750	20.150	19.310	19.470	18.767	1,359,465
2025-05-29	19.530	19.800	19.400	19.800	19.085	1,507,469
2025-05-28	19.400	19.710	19.280	19.410	18.709	929,100
2025-05-27	19.410	19.540	19.210	19.480	18.777	1,121,480
2025-05-26	19.290	19.430	19.140	19.410	18.709	694,686
2025-05-23	19.450	19.550	19.130	19.130	18.440	1,086,308
2025-05-22	19.670	19.750	19.380	19.380	18.681	778,752
2025-05-21	19.730	19.780	19.600	19.690	18.979	775,569
2025-05-20	19.620	19.750	19.490	19.740	19.028	739,900
2025-05-19	19.580	19.650	19.360	19.630	18.922	597,108
2025-05-16	19.330	19.540	19.330	19.430	18.729	784,259
2025-05-15	19.590	19.590	19.250	19.340	18.642	624,214
2025-05-14	19.500	19.620	19.310	19.480	18.777	845,369
2025-05-13	19.610	19.690	19.490	19.590	18.883	932,577
2025-05-12	19.890	19.890	19.360	19.480	18.777	1,215,568
2025-05-09	19.880	19.980	19.360	19.400	18.700	1,623,791
2025-05-08	20.320	20.680	20.250	20.610	19.047	1,450,396
2025-05-07	20.490	20.540	20.200	20.300	18.760	1,083,890
2025-05-06	20.600	20.600	20.050	20.300	18.760	983,983
2025-04-30	19.800	20.180	19.800	20.040	18.520	837,500
2025-04-29	19.560	20.000	19.400	19.910	18.400	1,135,942
2025-04-28	19.660	19.660	19.280	19.430	17.956	996,394
2025-04-25	19.950	19.950	19.490	19.590	18.104	1,295,150
2025-04-24	19.970	20.160	19.790	19.960	18.446	838,586
2025-04-23	19.830	20.000	19.790	19.980	18.465	673,430
2025-04-22	19.560	19.890	19.400	19.810	18.308	715,382

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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.