日期	单位净值
2023-08-18	1.4855
2023-08-11	1.5002
2023-08-04	1.5226
2023-07-28	1.5238
2023-07-21	1.4902
2023-07-20	1.4903
2023-07-14	1.4914
2023-07-07	1.4771
2023-06-30	1.4832
2023-06-21	1.4723
2023-06-20	1.4858
2023-06-16	1.4927
2023-06-09	1.4794
2023-06-02	1.4680
2023-05-26	1.4663
2023-05-19	1.4868