日期	单位净值
2022-07-08	3.0654
2022-07-01	3.1158
2022-06-24	3.0398
2022-06-20	3.0377
2022-06-17	2.9886
2022-06-10	2.9373
2022-06-02	2.7748
2022-05-27	2.6588
2022-05-20	2.7855
2022-05-13	2.7770
2022-05-06	2.7304
2022-04-29	2.7944
2022-04-22	2.5536
2022-04-20	2.5732
2022-04-15	2.6433
2022-04-08	2.5903