日期	单位净值
2022-05-27	0.9208
2022-05-20	0.9169
2022-05-13	0.9139
2022-05-06	0.9327
2022-04-29	0.9692
2022-04-22	0.9514
2022-04-15	0.9805
2022-04-08	0.9726
2022-04-01	0.9576
2022-03-25	0.9620
2022-03-18	0.9375
2022-03-11	0.9881
2022-03-10	0.9776
2022-03-04	1.0150
2022-02-25	1.0172
2022-02-18	1.0202