日期	单位净值
2023-05-05	0.8770
2023-04-28	0.8960
2023-04-21	0.9143
2023-04-20	0.9288
2023-04-14	0.9049
2023-04-07	0.8929
2023-03-31	0.8728
2023-03-24	0.8739
2023-03-20	0.8690
2023-03-17	0.8730
2023-03-10	0.8652
2023-03-03	0.8802
2023-02-24	0.8921
2023-02-20	0.8883
2023-02-17	0.8868
2023-02-10	0.8989