日期	单位净值
2023-07-20	1.2147
2023-07-14	1.2156
2023-07-07	1.2035
2023-06-30	1.2091
2023-06-21	1.2007
2023-06-20	1.2107
2023-06-16	1.2169
2023-06-09	1.2063
2023-06-02	1.1973
2023-05-26	1.1960
2023-05-19	1.2115
2023-05-12	1.2078
2023-05-05	1.2172
2023-04-28	1.2143
2023-04-21	1.2144
2023-04-20	1.2274