日期	单位净值
2022-01-18	1.0000
2022-01-14	1.0766
2022-01-07	1.0832
2021-12-31	1.0939
2021-12-24	1.0911
2021-12-17	1.0904
2021-12-10	1.0964
2021-12-03	1.0789
2021-11-26	1.0772
2021-11-19	1.0783
2021-11-12	1.0765
2021-11-05	1.0736
2021-10-29	1.0672
2021-10-22	1.0546
2021-10-15	1.0520
2021-10-08	1.0478