日期	单位净值
2022-05-13	0.9588
2022-05-06	0.9444
2022-05-05	0.9580
2022-04-29	0.9641
2022-04-22	0.9615
2022-04-15	0.9823
2022-04-08	0.9952
2022-04-01	0.9965
2022-03-25	0.9813
2022-03-18	0.9797
2022-03-11	0.9763
2022-03-04	1.0098
2022-02-25	1.0218
2022-02-18	1.0465
2022-02-11	1.0576
2022-01-28	1.0179