日期	单位净值
2022-05-27	0.9709
2022-05-20	0.9732
2022-05-13	0.9580
2022-05-06	0.9437
2022-05-05	0.9573
2022-04-29	0.9634
2022-04-22	0.9608
2022-04-15	0.9815
2022-04-08	0.9944
2022-04-01	0.9957
2022-03-25	0.9805
2022-03-18	0.9789
2022-03-11	0.9756
2022-03-04	1.0091
2022-02-25	1.0211
2022-02-18	1.0458