日期	单位净值
2021-12-20	1.3133
2021-12-17	1.3232
2021-12-10	1.3234
2021-12-03	1.3138
2021-11-26	1.3140
2021-11-19	1.3181
2021-11-12	1.3163
2021-11-05	1.3087
2021-10-29	1.3108
2021-10-22	1.3306
2021-10-20	1.3277
2021-10-15	1.3269
2021-10-08	1.3447
2021-09-30	1.3430
2021-09-24	1.2960
2021-09-17	1.3336