日期	单位净值
2022-03-11	1.0735
2022-03-04	1.0759
2022-02-25	1.0762
2022-02-18	1.0757
2022-02-11	1.0766
2022-01-28	1.0729
2022-01-21	1.0727
2022-01-14	1.0694
2022-01-07	1.0696
2021-12-31	1.0679
2021-12-24	1.0644
2021-12-17	1.0633
2021-12-10	1.0641
2021-12-03	1.0637
2021-11-26	1.0619
2021-11-19	1.0602