日期	单位净值
2022-02-25	1.1018
2022-02-18	1.1013
2022-02-11	1.1022
2022-01-28	1.0984
2022-01-21	1.0982
2022-01-14	1.0948
2022-01-07	1.0950
2021-12-31	1.0933
2021-12-24	1.0896
2021-12-17	1.0886
2021-12-10	1.0894
2021-12-03	1.0890
2021-11-26	1.0871
2021-11-19	1.0854
2021-11-12	1.0841
2021-11-05	1.0825