日期	单位净值
2022-03-25	1.0954
2022-03-18	1.0952
2022-03-11	1.0931
2022-03-04	1.0929
2022-02-25	1.0967
2022-02-18	1.0493
2022-02-11	0.9850
2022-01-31	0.9829
2022-01-28	0.9829
2022-01-21	0.9818
2022-01-14	0.9805
2022-01-07	0.9806
2021-12-31	0.9805
2021-12-24	0.9792
2021-12-17	0.9779
2021-12-10	0.9198