日期	单位净值
2023-08-18	1.4825
2023-08-11	1.4972
2023-08-04	1.5197
2023-07-28	1.5209
2023-07-21	1.4873
2023-07-20	1.4883
2023-07-14	1.4884
2023-07-07	1.4741
2023-06-30	1.4802
2023-06-21	1.4692
2023-06-20	1.4828
2023-06-16	1.4897
2023-06-09	1.4773
2023-06-02	1.4649
2023-05-26	1.4641
2023-05-19	1.4837