日期	单位净值
2022-07-15	1.3050
2022-07-08	1.3373
2022-07-01	1.3394
2022-06-24	1.3285
2022-06-20	1.3196
2022-06-17	1.3178
2022-06-10	1.3199
2022-06-02	1.2988
2022-05-27	1.2921
2022-05-20	1.2923
2022-05-13	1.2750
2022-05-06	1.2578
2022-04-29	1.2774
2022-04-22	1.2753
2022-04-20	1.2850
2022-04-15	1.2966