日期	单位净值
2022-07-15	1.3095
2022-07-08	1.3410
2022-07-01	1.3441
2022-06-24	1.3319
2022-06-20	1.3241
2022-06-17	1.3232
2022-06-10	1.3244
2022-06-02	1.3042
2022-05-27	1.2965
2022-05-20	1.2967
2022-05-13	1.2794
2022-05-06	1.2620
2022-04-29	1.2817
2022-04-22	1.2797
2022-04-20	1.2903
2022-04-15	1.3010