日期	单位净值
2023-05-05	0.8478
2023-04-28	0.8626
2023-04-21	0.8741
2023-04-14	0.8845
2023-04-10	0.8433
2023-04-07	0.8418
2023-03-31	0.8369
2023-03-24	0.8221
2023-03-17	0.7919
2023-03-10	0.8001
2023-03-03	0.8319
2023-02-24	0.8148
2023-02-17	0.8078
2023-02-10	0.8092
2023-02-03	0.8174
2023-01-20	0.8311