日期	单位净值
2022-07-01	1.3455
2022-06-24	1.3334
2022-06-20	1.3255
2022-06-17	1.3246
2022-06-10	1.3258
2022-06-02	1.3056
2022-05-27	1.2979
2022-05-20	1.2981
2022-05-13	1.2808
2022-05-06	1.2634
2022-04-29	1.2831
2022-04-22	1.2810
2022-04-20	1.2906
2022-04-15	1.3013
2022-04-08	1.3130
2022-04-01	1.3151