日期	单位净值
2023-06-20	1.2693
2023-06-16	1.2781
2023-06-09	1.2640
2023-06-02	1.2747
2023-05-26	1.2644
2023-05-19	1.2752
2023-05-12	1.2649
2023-05-05	1.2842
2023-04-28	1.2854
2023-04-21	1.2942
2023-04-20	1.3191
2023-04-14	1.3183
2023-04-07	1.3071
2023-03-31	1.2892
2023-03-24	1.2589
2023-03-20	1.2394