日期	单位净值
2023-07-07	1.0551
2023-06-30	1.0541
2023-06-27	1.0538
2023-06-21	1.0532
2023-06-16	1.0529
2023-06-09	1.0521
2023-06-02	1.0515
2023-05-31	1.0513
2023-05-26	1.0508
2023-05-24	1.0506
2023-05-23	1.0507
2023-05-19	1.0502
2023-05-12	1.0494
2023-05-05	1.0485
2023-04-30	1.0478
2023-04-28	1.0476