日期	单位净值
2022-07-15	0.9762
2022-07-08	1.0150
2022-07-01	1.0145
2022-06-24	1.0079
2022-06-17	1.0065
2022-06-10	0.9975
2022-06-09	0.9841
2022-06-02	0.9746
2022-05-27	0.9540
2022-05-20	0.9611
2022-05-13	0.9363
2022-05-06	0.9205
2022-04-29	0.9420
2022-04-22	0.9350
2022-04-15	0.9674
2022-04-08	0.9925