日期	单位净值
2021-06-04	0.9817
2021-05-28	0.9860
2021-05-21	0.9736
2021-05-14	0.9736
2021-05-07	0.9722
2021-04-30	0.9768
2021-04-23	0.9750
2021-04-16	0.9716
2021-04-09	0.9731
2021-04-02	0.9760
2021-03-26	0.9676
2021-03-19	0.9767
2021-03-12	0.9862
2021-03-05	0.9814
2021-02-26	1.0074
2021-02-19	1.0388