日期	单位净值
2023-04-14	1.0931
2023-04-07	1.0925
2023-03-31	1.0908
2023-03-24	1.0902
2023-03-17	1.0884
2023-03-10	1.0890
2023-03-03	1.0880
2023-02-24	1.0868
2023-02-17	1.0864
2023-02-10	1.0859
2023-02-03	1.0847
2023-01-20	1.0832
2023-01-13	1.0818
2023-01-06	1.0818
2022-12-30	1.0808
2022-12-23	1.0797