日期	单位净值
2022-07-15	1.3153
2022-07-08	1.3478
2022-07-01	1.3499
2022-06-24	1.3390
2022-06-20	1.3306
2022-06-17	1.3288
2022-06-10	1.3309
2022-06-02	1.3097
2022-05-27	1.3021
2022-05-20	1.3032
2022-05-13	1.2859
2022-05-06	1.2676
2022-04-29	1.2872
2022-04-22	1.2859
2022-04-20	1.2955
2022-04-15	1.3061