日期	单位净值
2023-04-21	1.1095
2023-04-14	1.1284
2023-04-07	1.1112
2023-03-31	1.0989
2023-03-24	1.0826
2023-03-17	1.0957
2023-03-10	1.0784
2023-03-03	1.0866
2023-02-24	1.0625
2023-02-17	1.0746
2023-02-10	1.0789
2023-02-03	1.0695
2023-01-20	1.0614
2023-01-13	1.0362
2023-01-06	1.0454
2022-12-30	1.0242