日期	单位净值
2022-02-18	0.9768
2022-02-11	0.9744
2022-01-28	0.9786
2022-01-21	0.9882
2022-01-14	0.9915
2022-01-07	0.9890
2022-01-04	1.0000
2021-12-31	1.1134
2021-12-24	1.1105
2021-12-17	1.1098
2021-12-10	1.1159
2021-12-03	1.0981
2021-11-26	1.0964
2021-11-19	1.0975
2021-11-12	1.0957
2021-11-05	1.0927