日期	单位净值
2023-04-07	0.9048
2023-03-31	0.8995
2023-03-24	0.8837
2023-03-17	0.8513
2023-03-10	0.8601
2023-03-03	0.8942
2023-02-24	0.8757
2023-02-17	0.8683
2023-02-10	0.8696
2023-02-03	0.8786
2023-01-20	0.8934
2023-01-13	0.8745
2023-01-10	0.8606
2023-01-06	0.8468
2022-12-30	0.8387
2022-12-23	0.8310