日期	单位净值
2021-09-30	1.0657
2021-09-24	1.0654
2021-09-17	1.0645
2021-09-10	1.0654
2021-09-03	1.0628
2021-08-27	1.0599
2021-08-20	1.0582
2021-08-13	1.0562
2021-08-06	1.0544
2021-07-30	1.0523
2021-07-23	1.0514
2021-07-16	1.0493
2021-07-09	1.0470
2021-07-02	1.0448
2021-06-25	1.0440
2021-06-18	1.0417