日期	单位净值
2023-07-14	1.2741
2023-07-07	1.2526
2023-06-30	1.2646
2023-06-29	1.2590
2023-06-21	1.2521
2023-06-20	1.2683
2023-06-16	1.2769
2023-06-09	1.2629
2023-06-02	1.2736
2023-05-26	1.2635
2023-05-19	1.2741
2023-05-12	1.2630
2023-05-05	1.2831
2023-04-28	1.2843
2023-04-21	1.2929
2023-04-20	1.3176