日期	单位净值
2022-07-22	0.8560
2022-07-15	0.8510
2022-07-08	0.8590
2022-07-01	0.8622
2022-06-24	0.8622
2022-06-17	0.8475
2022-06-10	0.8496
2022-06-02	0.8328
2022-05-27	0.8239
2022-05-20	0.8309
2022-05-13	0.8250
2022-05-06	0.8214
2022-04-29	0.8231
2022-04-22	0.8232
2022-04-15	0.8263
2022-04-08	0.8260