日期	单位净值
2022-02-25	1.0209
2022-02-18	1.0457
2022-02-11	1.0567
2022-01-28	1.0174
2022-01-21	1.0470
2022-01-14	1.0376
2022-01-07	1.0370
2022-01-05	1.0302
2021-12-31	1.0266
2021-12-24	1.0205
2021-12-17	1.0160
2021-12-10	1.0202
2021-12-03	1.0108
2021-11-26	1.0082
2021-11-19	1.0124
2021-11-12	1.0108