日期	单位净值
2022-01-21	1.3550
2022-01-20	1.3599
2022-01-14	1.3483
2022-01-07	1.3446
2021-12-31	1.3311
2021-12-24	1.3274
2021-12-20	1.3129
2021-12-17	1.3237
2021-12-10	1.3229
2021-12-03	1.3134
2021-11-26	1.3145
2021-11-19	1.3186
2021-11-12	1.3159
2021-11-05	1.3083
2021-10-29	1.3114
2021-10-22	1.3311