日期	单位净值
2023-07-20	2.9143
2023-07-14	3.0557
2023-07-07	3.0564
2023-06-30	3.1454
2023-06-21	3.3348
2023-06-20	3.4903
2023-06-16	3.3852
2023-06-09	3.2885
2023-06-02	3.3118
2023-05-26	3.1634
2023-05-19	3.1885
2023-05-12	3.2009
2023-05-05	3.3195
2023-04-28	3.3755
2023-04-21	3.4325
2023-04-20	3.6333