日期	单位净值
2022-07-01	1.0039
2022-06-24	0.9800
2022-06-17	0.9590
2022-06-10	0.9493
2022-06-02	0.9200
2022-05-27	0.9027
2022-05-20	0.9144
2022-05-13	0.8928
2022-05-06	0.8762
2022-04-29	0.8891
2022-04-22	0.8797
2022-04-15	0.9037
2022-04-08	0.9204
2022-04-01	0.9350
2022-03-25	0.9340
2022-03-18	0.9509