日期	单位净值
2021-09-10	1.0660
2021-09-03	1.0607
2021-08-27	1.0613
2021-08-20	1.0422
2021-08-13	1.0511
2021-08-06	1.0523
2021-07-30	1.0396
2021-07-23	1.0460
2021-07-16	1.0424
2021-07-09	1.0401
2021-07-02	1.0342
2021-06-25	1.0375
2021-06-18	1.0339
2021-06-11	1.0378
2021-06-04	1.0387
2021-05-28	1.0374