日期	单位净值
2022-07-15	1.3132
2022-07-08	1.3447
2022-07-01	1.3469
2022-06-24	1.3357
2022-06-20	1.3278
2022-06-17	1.3260
2022-06-10	1.3281
2022-06-02	1.3069
2022-05-27	1.2992
2022-05-20	1.3004
2022-05-13	1.2830
2022-05-06	1.2656
2022-04-29	1.2843
2022-04-22	1.2833
2022-04-20	1.2931
2022-04-15	1.3038