日期	单位净值
2023-07-21	1.4837
2023-07-20	1.4847
2023-07-14	1.4859
2023-07-07	1.4706
2023-06-30	1.4776
2023-06-21	1.4665
2023-06-20	1.4791
2023-06-16	1.4870
2023-06-09	1.4737
2023-06-02	1.4623
2023-05-26	1.4606
2023-05-19	1.4801
2023-05-12	1.4755
2023-05-05	1.4873
2023-04-28	1.4837
2023-04-21	1.4848