日期	单位净值
2022-05-13	0.9610
2022-05-06	0.9467
2022-05-05	0.9604
2022-04-29	0.9665
2022-04-22	0.9639
2022-04-15	0.9846
2022-04-08	0.9976
2022-04-01	0.9989
2022-03-25	0.9836
2022-03-18	0.9820
2022-03-11	0.9785
2022-03-04	1.0119
2022-02-25	1.0239
2022-02-18	1.0485
2022-02-11	1.0596
2022-01-28	1.0204