日期	单位净值
2022-05-20	0.9393
2022-05-13	0.9364
2022-05-10	0.9374
2022-05-06	0.9556
2022-04-29	0.9930
2022-04-22	0.9749
2022-04-15	1.0047
2022-04-12	0.9917
2022-04-08	0.9965
2022-04-01	0.9812
2022-03-25	0.9858
2022-03-18	0.9610
2022-03-11	1.0122
2022-03-10	1.0015
2022-03-04	1.0398
2022-02-25	1.0421