日期	单位净值
2022-07-08	1.3419
2022-07-01	1.3451
2022-06-24	1.3329
2022-06-20	1.3251
2022-06-17	1.3242
2022-06-10	1.3254
2022-06-02	1.3051
2022-05-27	1.2975
2022-05-20	1.2977
2022-05-13	1.2804
2022-05-06	1.2630
2022-04-29	1.2827
2022-04-22	1.2804
2022-04-20	1.2900
2022-04-15	1.3006
2022-04-08	1.3122