日期	单位净值
2023-05-05	0.8479
2023-04-28	0.8627
2023-04-21	0.8743
2023-04-14	0.8846
2023-04-10	0.8435
2023-04-07	0.8419
2023-03-31	0.8371
2023-03-24	0.8223
2023-03-17	0.7922
2023-03-10	0.8004
2023-03-03	0.8321
2023-02-24	0.8150
2023-02-17	0.8081
2023-02-10	0.8093
2023-02-03	0.8175
2023-01-20	0.8311