日期	单位净值
2022-01-31	1.0250
2022-01-28	1.0246
2022-01-26	1.0243
2022-01-21	1.0236
2022-01-14	1.0222
2022-01-11	1.0215
2022-01-10	1.0214
2022-01-07	1.0210
2021-12-31	1.0198
2021-12-24	1.0189
2021-12-17	1.0181
2021-12-10	1.0172
2021-12-03	1.0164
2021-11-30	1.0160
2021-11-26	1.0156
2021-11-24	1.0152