日期	单位净值
2022-07-29	0.4531
2022-07-22	0.4536
2022-07-15	0.4541
2022-07-08	0.4546
2022-07-01	0.4551
2022-06-24	0.4556
2022-06-17	0.4562
2022-06-10	0.4567
2022-06-02	0.4573
2022-05-27	0.4577
2022-05-20	0.4582
2022-05-13	0.4588
2022-05-06	0.4593
2022-04-29	0.4598
2022-04-22	0.4603
2022-04-15	0.4608