日期	单位净值
2022-04-29	1.0927
2022-04-22	1.0923
2022-04-15	1.0923
2022-04-08	1.0922
2022-04-01	1.0902
2022-03-25	1.0878
2022-03-18	1.0874
2022-03-11	1.0867
2022-03-04	1.0891
2022-02-25	1.0894
2022-02-18	1.0890
2022-02-11	1.0899
2022-01-28	1.0861
2022-01-21	1.0859
2022-01-14	1.0826
2022-01-07	1.0828