日期	单位净值
2021-08-06	1.2942
2021-07-30	1.2796
2021-07-23	1.3073
2021-07-20	1.3035
2021-07-16	1.2977
2021-07-09	1.2930
2021-07-02	1.2961
2021-06-29	1.3030
2021-06-25	1.3091
2021-06-18	1.2938
2021-06-11	1.2940
2021-06-04	1.2903
2021-05-28	1.2944
2021-05-21	1.2838
2021-05-20	1.2828
2021-05-14	1.2849