日期	单位净值
2022-07-22	2.5773
2022-07-20	2.6436
2022-07-15	2.6379
2022-07-08	2.5075
2022-07-01	2.5157
2022-06-24	2.5557
2022-06-20	2.4373
2022-06-17	2.4015
2022-06-10	2.2899
2022-06-02	2.2690
2022-05-27	2.1678
2022-05-20	2.1996
2022-05-13	2.1094
2022-05-06	2.0596
2022-04-29	2.0878
2022-04-22	2.0517