日期	单位净值
2022-01-20	1.3600
2022-01-14	1.3484
2022-01-07	1.3457
2021-12-31	1.3312
2021-12-24	1.3285
2021-12-20	1.3138
2021-12-17	1.3237
2021-12-10	1.3239
2021-12-03	1.3143
2021-11-26	1.3144
2021-11-19	1.3186
2021-11-12	1.3168
2021-11-05	1.3091
2021-10-29	1.3113
2021-10-22	1.3311
2021-10-20	1.3282