日期	单位净值
2023-07-14	0.9999
2023-07-07	0.9902
2023-06-30	0.9985
2023-06-21	0.9902
2023-06-16	0.9965
2023-06-09	0.9996
2023-06-02	1.0096
2023-05-26	1.0081
2023-05-19	1.0066
2023-05-12	1.0046
2023-05-05	1.0078
2023-04-28	1.0090
2023-04-21	1.0116
2023-04-14	1.0205
2023-04-07	1.0128
2023-03-31	1.0073