日期	单位净值
2022-07-15	1.3088
2022-07-08	1.3401
2022-07-01	1.3432
2022-06-24	1.3311
2022-06-20	1.3238
2022-06-17	1.3219
2022-06-10	1.3231
2022-06-02	1.3029
2022-05-27	1.2953
2022-05-20	1.2965
2022-05-13	1.2782
2022-05-06	1.2609
2022-04-29	1.2805
2022-04-22	1.2781
2022-04-20	1.2875
2022-04-15	1.2980