日期	单位净值
2022-07-15	1.0607
2022-07-08	1.0901
2022-07-01	1.0926
2022-06-24	1.0820
2022-06-20	1.0749
2022-06-17	1.0734
2022-06-10	1.0751
2022-06-02	1.0560
2022-05-27	1.0492
2022-05-20	1.0501
2022-05-13	1.0340
2022-05-06	1.0180
2022-04-29	1.0359
2022-04-22	1.0352
2022-04-20	1.0445
2022-04-15	1.0547