日期	单位净值
2021-09-10	1.0673
2021-09-03	1.0647
2021-08-27	1.0617
2021-08-20	1.0600
2021-08-13	1.0580
2021-08-06	1.0563
2021-07-30	1.0542
2021-07-23	1.0533
2021-07-16	1.0511
2021-07-09	1.0489
2021-07-02	1.0466
2021-06-25	1.0458
2021-06-18	1.0435
2021-06-11	1.0434
2021-06-04	1.0429
2021-05-28	1.0419