日期	单位净值
2022-02-11	1.6171
2022-01-28	1.5690
2022-01-21	1.6008
2022-01-14	1.5864
2022-01-07	1.5845
2021-12-31	1.5692
2021-12-24	1.5644
2021-12-17	1.5635
2021-12-10	1.5664
2021-12-03	1.5617
2021-11-26	1.5521
2021-11-19	1.5540
2021-11-12	1.5454
2021-11-05	1.5204
2021-10-29	1.4877
2021-10-22	1.5041