日期	单位净值
2022-08-05	4.6588
2022-07-29	4.7665
2022-07-22	4.7185
2022-07-20	4.7514
2022-07-15	4.7436
2022-07-08	4.7848
2022-07-01	4.7027
2022-06-24	4.6613
2022-06-20	4.5821
2022-06-17	4.5348
2022-06-10	4.5259
2022-06-02	4.4130
2022-05-27	4.2384
2022-05-20	4.2833
2022-05-13	4.1078
2022-05-06	3.9816