日期	单位净值
2023-08-04	0.9952
2023-07-28	0.9954
2023-07-21	0.9956
2023-07-14	0.9957
2023-07-07	0.9959
2023-06-30	0.9961
2023-06-21	0.9964
2023-06-16	0.9965
2023-06-09	0.9967
2023-06-02	0.9969
2023-05-26	0.9971
2023-05-19	0.9973
2023-05-12	0.9975
2023-05-05	0.9976
2023-04-28	0.9978
2023-04-21	0.9980