日期	单位净值
2022-04-15	1.0968
2022-04-08	1.0966
2022-04-01	1.0946
2022-03-25	1.0923
2022-03-18	1.0919
2022-03-11	1.0912
2022-03-04	1.0936
2022-02-25	1.0939
2022-02-18	1.0935
2022-02-11	1.0944
2022-01-28	1.0906
2022-01-21	1.0904
2022-01-14	1.0870
2022-01-07	1.0873
2021-12-31	1.0856
2021-12-24	1.0819