日期	单位净值
2022-03-18	1.1007
2022-03-11	1.1000
2022-03-04	1.1024
2022-02-25	1.1027
2022-02-18	1.1023
2022-02-11	1.1032
2022-01-28	1.0994
2022-01-21	1.0992
2022-01-14	1.0958
2022-01-07	1.0960
2021-12-31	1.0943
2021-12-24	1.0906
2021-12-17	1.0896
2021-12-10	1.0904
2021-12-03	1.0899
2021-11-26	1.0881