日期	单位净值
2023-06-30	1.0257
2023-06-21	1.0133
2023-06-16	1.0153
2023-06-09	1.0155
2023-06-02	1.0118
2023-05-31	1.0118
2023-05-26	1.0139
2023-05-19	1.0082
2023-05-12	1.0074
2023-05-05	1.0046
2023-04-28	1.0037
2023-04-21	0.9961
2023-04-14	1.0021
2023-04-07	1.0003
2023-03-31	0.9994
2023-03-24	1.0005