日期	单位净值
2022-05-27	0.9718
2022-05-20	0.9741
2022-05-13	0.9589
2022-05-06	0.9446
2022-05-05	0.9583
2022-04-29	0.9644
2022-04-22	0.9618
2022-04-15	0.9825
2022-04-08	0.9954
2022-04-01	0.9966
2022-03-25	0.9814
2022-03-18	0.9798
2022-03-11	0.9764
2022-03-04	1.0099
2022-02-25	1.0220
2022-02-18	1.0467