日期	单位净值
2022-07-29	0.9875
2022-07-22	0.9898
2022-07-15	0.9911
2022-07-08	1.0063
2022-07-01	1.0116
2022-06-24	1.0001
2022-06-17	0.9974
2022-06-10	0.9978
2022-06-02	0.9971
2022-05-27	1.0004
2022-05-20	0.9998