日期	单位净值
2022-07-15	0.9827
2022-07-08	1.0110
2022-07-05	1.0112
2022-07-01	1.0143
2022-06-24	1.0069
2022-06-17	0.9975
2022-06-10	1.0008
2022-06-02	0.9788
2022-05-27	0.9723
2022-05-20	0.9746
2022-05-13	0.9594
2022-05-06	0.9451
2022-05-05	0.9588
2022-04-29	0.9649
2022-04-22	0.9623
2022-04-15	0.9830