日期	单位净值
2022-07-15	1.3107
2022-07-08	1.3421
2022-07-01	1.3452
2022-06-24	1.3332
2022-06-20	1.3255
2022-06-17	1.3237
2022-06-10	1.3258
2022-06-02	1.3047
2022-05-27	1.2971
2022-05-20	1.2982
2022-05-13	1.2809
2022-05-06	1.2636
2022-04-29	1.2823
2022-04-22	1.2805
2022-04-20	1.2900
2022-04-15	1.3006