日期	单位净值
2022-07-15	1.3157
2022-07-08	1.3472
2022-07-01	1.3504
2022-06-24	1.3383
2022-06-20	1.3304
2022-06-17	1.3286
2022-06-10	1.3307
2022-06-02	1.3095
2022-05-27	1.3018
2022-05-20	1.3030
2022-05-13	1.2856
2022-05-06	1.2682
2022-04-29	1.2879
2022-04-22	1.2858
2022-04-20	1.2955
2022-04-15	1.3062