日期	单位净值
2022-02-25	1.0204
2022-02-18	1.0451
2022-02-11	1.0562
2022-01-28	1.0178
2022-01-21	1.0474
2022-01-14	1.0380
2022-01-07	1.0373
2022-01-05	1.0306
2021-12-31	1.0270
2021-12-24	1.0206
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