日期	单位净值
2023-06-30	1.0025
2023-06-21	0.9952
2023-06-16	1.0093
2023-06-15	1.0041
2023-06-09	0.9940
2023-06-02	0.9918
2023-05-26	0.9904
2023-05-19	0.9985
2023-05-15	1.0030
2023-05-12	0.9988
2023-05-05	1.0043
2023-04-28	1.0072
2023-04-21	1.0093
2023-04-14	1.0096
2023-04-07	1.0065
2023-03-31	1.0025