日期	单位净值
2022-07-08	1.3405
2022-07-01	1.3436
2022-06-24	1.3317
2022-06-20	1.3232
2022-06-17	1.3223
2022-06-10	1.3235
2022-06-02	1.3033
2022-05-27	1.2957
2022-05-20	1.2959
2022-05-13	1.2786
2022-05-06	1.2613
2022-04-29	1.2809
2022-04-22	1.2790
2022-04-20	1.2897
2022-04-15	1.3004
2022-04-08	1.3122