日期	单位净值
2023-03-17	1.1075
2023-03-10	1.0869
2023-03-03	1.1118
2023-02-24	1.0826
2023-02-17	1.0763
2023-02-10	1.0795
2023-02-03	1.0831
2023-01-20	1.0925
2023-01-13	1.0651
2023-01-09	1.0572
2023-01-06	1.0507
2023-01-05	1.0498
2022-12-30	1.0213
2022-12-23	1.0159
2022-12-16	1.0287
2022-12-09	1.0405