日期	单位净值
2022-07-15	0.9822
2022-07-08	1.0106
2022-07-05	1.0107
2022-07-01	1.0138
2022-06-24	1.0064
2022-06-17	0.9970
2022-06-10	1.0003
2022-06-02	0.9784
2022-05-27	0.9718
2022-05-20	0.9741
2022-05-13	0.9589
2022-05-06	0.9446
2022-05-05	0.9583
2022-04-29	0.9644
2022-04-22	0.9618
2022-04-15	0.9825