日期	单位净值
2022-05-27	0.9712
2022-05-20	0.9735
2022-05-13	0.9583
2022-05-06	0.9440
2022-05-05	0.9576
2022-04-29	0.9637
2022-04-22	0.9611
2022-04-15	0.9818
2022-04-08	0.9948
2022-04-01	0.9961
2022-03-25	0.9808
2022-03-18	0.9792
2022-03-11	0.9759
2022-03-04	1.0094
2022-02-25	1.0214
2022-02-18	1.0461