日期	单位净值
2022-06-20	2.0716
2022-06-17	2.0312
2022-06-10	1.9172
2022-06-02	1.8880
2022-05-27	1.7865
2022-05-20	1.8627
2022-05-13	1.8236
2022-05-06	1.6940
2022-04-29	1.7406
2022-04-22	1.8142
2022-04-20	1.9528
2022-04-15	1.9047
2022-04-08	2.0744
2022-04-01	2.1877
2022-03-25	2.2055
2022-03-18	2.2498