日期	单位净值
2022-07-08	1.1738
2022-07-01	1.1798
2022-06-24	1.1549
2022-06-20	1.1493
2022-06-17	1.1465
2022-06-10	1.1486
2022-06-02	1.1229
2022-05-27	1.0991
2022-05-20	1.1080
2022-05-13	1.0823
2022-05-06	1.0594
2022-04-29	1.0788
2022-04-22	1.0817
2022-04-20	1.1031
2022-04-15	1.1275
2022-04-08	1.1384