日期	单位净值
2022-02-25	1.0212
2022-02-18	1.0459
2022-02-11	1.0570
2022-01-28	1.0177
2022-01-21	1.0473
2022-01-14	1.0379
2022-01-07	1.0372
2022-01-05	1.0305
2021-12-31	1.0268
2021-12-24	1.0204
2021-12-17	1.0158
2021-12-10	1.0201
2021-12-03	1.0105
2021-11-26	1.0079
2021-11-19	1.0122
2021-11-12	1.0106