日期	单位净值
2022-07-08	1.3405
2022-07-01	1.3436
2022-06-24	1.3319
2022-06-20	1.3239
2022-06-17	1.3220
2022-06-10	1.3242
2022-06-02	1.3030
2022-05-27	1.2954
2022-05-20	1.2966
2022-05-13	1.2793
2022-05-06	1.2620
2022-04-29	1.2806
2022-04-22	1.2794
2022-04-20	1.2890
2022-04-15	1.2997
2022-04-12	1.3017