日期	单位净值
2023-03-31	1.1232
2023-03-24	1.1149
2023-03-17	1.1180
2023-03-15	1.1152
2023-03-10	1.1096
2023-03-03	1.1275
2023-02-24	1.1162
2023-02-17	1.1082
2023-02-15	1.1122
2023-02-10	1.1124
2023-02-03	1.1177
2023-01-20	1.1243
2023-01-13	1.0992
2023-01-06	1.0888
2022-12-30	1.0502
2022-12-23	1.0418