日期	单位净值
2021-06-25	1.3100
2021-06-18	1.2949
2021-06-11	1.2951
2021-06-04	1.2913
2021-05-28	1.2954
2021-05-21	1.2849
2021-05-20	1.2849
2021-05-14	1.2861
2021-05-07	1.2853
2021-04-30	1.2874
2021-04-23	1.2915
2021-04-20	1.2966
2021-04-16	1.2938
2021-04-09	1.2979
2021-04-02	1.3010
2021-03-26	1.2904