日期	单位净值
2022-03-25	0.8471
2022-03-18	0.8258
2022-03-11	0.8732
2022-03-10	0.8638
2022-03-04	0.8968
2022-02-25	0.8987
2022-02-18	0.9015
2022-02-11	0.9065
2022-01-28	0.8814
2022-01-21	0.9063
2022-01-14	0.9041
2022-01-07	0.9371
2021-12-31	0.9603
2021-12-24	0.9675
2021-12-17	0.9669
2021-12-10	0.9650