日期	单位净值
2022-07-01	1.0855
2022-06-24	1.0844
2022-06-17	1.0832
2022-06-10	1.0826
2022-06-02	1.0824
2022-05-27	1.0835
2022-05-20	1.0825
2022-05-13	1.0809
2022-05-06	1.0798
2022-04-29	1.0794
2022-04-22	1.0790
2022-04-15	1.0790
2022-04-08	1.0789
2022-04-01	1.0769
2022-03-25	1.0745
2022-03-18	1.0742