日期	单位净值
2022-07-15	1.3111
2022-07-08	1.3425
2022-07-01	1.3457
2022-06-24	1.3335
2022-06-20	1.3260
2022-06-17	1.3241
2022-06-10	1.3262
2022-06-02	1.3051
2022-05-27	1.2974
2022-05-20	1.2986
2022-05-13	1.2813
2022-05-06	1.2630
2022-04-29	1.2826
2022-04-22	1.2813
2022-04-20	1.2909
2022-04-15	1.3015