日期	单位净值
2022-02-11	1.0572
2022-01-28	1.0179
2022-01-21	1.0475
2022-01-14	1.0381
2022-01-07	1.0375
2022-01-05	1.0307
2021-12-31	1.0271
2021-12-24	1.0206
2021-12-17	1.0161
2021-12-10	1.0203
2021-12-03	1.0109
2021-11-26	1.0083
2021-11-19	1.0125
2021-11-12	1.0109
2021-11-05	1.0005
2021-10-29	1.0037