日期	单位净值
2022-07-22	1.0343
2022-07-15	1.0330
2022-07-08	1.0403
2022-07-01	1.0353
2022-06-24	1.0276
2022-06-17	1.0210
2022-06-10	1.0120
2022-06-02	0.9986
2022-05-27	0.9896
2022-05-20	0.9898
2022-05-13	0.9815
2022-05-06	0.9652
2022-04-29	0.9638
2022-04-22	0.9690
2022-04-15	0.9802
2022-04-08	0.9896