日期	单位净值
2022-02-18	1.0807
2022-02-11	1.0816
2022-01-28	1.0778
2022-01-21	1.0776
2022-01-14	1.0743
2022-01-07	1.0745
2021-12-31	1.0728
2021-12-24	1.0692
2021-12-17	1.0682
2021-12-10	1.0690
2021-12-03	1.0685
2021-11-26	1.0667
2021-11-19	1.0651
2021-11-12	1.0637
2021-11-05	1.0622
2021-10-29	1.0641