日期	单位净值
2022-05-20	0.9312
2022-05-13	0.9272
2022-05-10	0.9284
2022-05-06	0.9465
2022-04-29	0.9852
2022-04-22	0.9674
2022-04-15	0.9974
2022-04-12	0.9845
2022-04-08	0.9893
2022-04-01	0.9741
2022-03-25	0.9787
2022-03-18	0.9542
2022-03-11	1.0089
2022-03-10	0.9982
2022-03-04	1.0363
2022-02-25	1.0387