日期	单位净值
2023-04-21	1.1268
2023-04-14	1.1224
2023-04-07	1.1171
2023-04-04	1.1183
2023-03-31	1.1070
2023-03-24	1.0959
2023-03-17	1.1078
2023-03-10	1.0871
2023-03-03	1.1115
2023-02-24	1.0824
2023-02-17	1.0761
2023-02-10	1.0793
2023-02-03	1.0837
2023-01-20	1.0931
2023-01-13	1.0656
2023-01-06	1.0506