日期	单位净值
2022-02-25	1.3339
2022-02-18	1.3557
2022-02-11	1.3706
2022-01-28	1.3298
2022-01-21	1.3575
2022-01-20	1.3624
2022-01-14	1.3508
2022-01-07	1.3481
2021-12-31	1.3336
2021-12-24	1.3298
2021-12-20	1.3162
2021-12-17	1.3261
2021-12-10	1.3263
2021-12-03	1.3157
2021-11-26	1.3168
2021-11-19	1.3210