日期	单位净值
2022-03-04	1.0104
2022-02-25	1.0147
2022-02-18	1.0214
2022-02-11	1.0229
2022-01-28	1.0116
2022-01-21	1.0194
2022-01-14	1.0185
2022-01-07	1.0172
2021-12-31	1.0184
2021-12-24	1.0167
2021-12-17	1.0174
2021-12-10	1.0172
2021-12-03	1.0145
2021-11-26	1.0110
2021-11-19	1.0116
2021-11-12	1.0100