日期	单位净值
2023-08-18	1.4713
2023-08-11	1.4858
2023-08-04	1.5080
2023-07-28	1.5091
2023-07-21	1.4759
2023-07-20	1.4769
2023-07-14	1.4771
2023-07-07	1.4630
2023-06-30	1.4690
2023-06-21	1.4593
2023-06-20	1.4718
2023-06-16	1.4796
2023-06-09	1.4664
2023-06-02	1.4551
2023-05-26	1.4534
2023-05-19	1.4727