日期	单位净值
2022-07-08	1.1788
2022-07-01	1.1839
2022-06-24	1.1598
2022-06-20	1.1543
2022-06-17	1.1525
2022-06-10	1.1536
2022-06-02	1.1286
2022-05-27	1.1055
2022-05-20	1.1154
2022-05-13	1.0903
2022-05-06	1.0672
2022-04-29	1.0858
2022-04-22	1.0887
2022-04-20	1.1101
2022-04-15	1.1326
2022-04-08	1.1434