日期	单位净值
2022-07-22	1.0561
2022-07-15	1.0544
2022-07-08	1.0526
2022-07-01	1.0515
2022-06-24	1.0508
2022-06-17	1.0495
2022-06-10	1.0483
2022-06-02	1.0484
2022-05-27	1.0480
2022-05-20	1.0460
2022-05-13	1.0437
2022-05-06	1.0408
2022-04-29	1.0396
2022-04-22	1.0367
2022-04-15	1.0361
2022-04-08	1.0322