日期	单位净值
2022-02-25	0.9218
2022-02-18	0.9127
2022-02-11	0.9045
2022-01-28	0.8945
2022-01-21	0.9326
2022-01-20	0.9325
2022-01-14	0.9508
2022-01-07	0.9383
2021-12-31	0.9608
2021-12-24	0.9600
2021-12-20	0.9650
2021-12-17	0.9651
2021-12-10	0.9860
2021-12-03	0.9991
2021-11-26	0.9979
2021-11-19	0.9658