日期	单位净值
2022-03-11	1.0259
2022-03-04	1.0261
2022-02-25	1.0253
2022-02-18	1.0246
2022-02-11	1.0232
2022-01-28	1.0209
2022-01-21	1.0191
2022-01-14	1.0165
2022-01-07	1.0144
2021-12-31	1.0129
2021-12-24	1.0086
2021-12-17	1.0070
2021-12-10	1.0029
2021-12-03	1.0020
2021-11-26	1.0011
2021-11-19	1.0009