日期	单位净值
2022-03-04	1.0764
2022-02-25	1.0767
2022-02-18	1.0763
2022-02-11	1.0772
2022-01-28	1.0734
2022-01-21	1.0733
2022-01-14	1.0700
2022-01-07	1.0702
2021-12-31	1.0685
2021-12-24	1.0649
2021-12-17	1.0639
2021-12-10	1.0647
2021-12-03	1.0642
2021-11-26	1.0624
2021-11-19	1.0608
2021-11-12	1.0594