日期	单位净值
2021-09-03	1.3116
2021-08-31	1.2895
2021-08-27	1.2805
2021-08-20	1.2745
2021-08-13	1.2723
2021-08-06	1.2615
2021-07-30	1.2597
2021-07-23	1.2735
2021-07-16	1.2653
2021-07-09	1.2685
2021-07-02	1.2509
2021-06-30	1.2559
2021-06-25	1.2614
2021-06-18	1.2503
2021-06-11	1.2596
2021-06-04	1.2634