日期	单位净值
2022-01-21	1.3556
2022-01-20	1.3605
2022-01-14	1.3489
2022-01-07	1.3452
2021-12-31	1.3317
2021-12-24	1.3280
2021-12-20	1.3133
2021-12-17	1.3241
2021-12-10	1.3234
2021-12-03	1.3138
2021-11-26	1.3149
2021-11-19	1.3190
2021-11-12	1.3163
2021-11-05	1.3086
2021-10-29	1.3118
2021-10-22	1.3316