日期	单位净值
2022-01-20	1.3655
2022-01-14	1.3539
2022-01-07	1.3502
2021-12-31	1.3357
2021-12-24	1.3329
2021-12-20	1.3180
2021-12-17	1.3279
2021-12-10	1.3281
2021-12-03	1.3184
2021-11-26	1.3196
2021-11-19	1.3237
2021-11-12	1.3210
2021-11-05	1.3133
2021-10-29	1.3155
2021-10-22	1.3363
2021-10-20	1.3324