日期	单位净值
2021-12-20	1.3077
2021-12-17	1.3185
2021-12-10	1.3178
2021-12-03	1.3082
2021-11-26	1.3094
2021-11-19	1.3135
2021-11-12	1.3107
2021-11-05	1.3031
2021-10-29	1.3062
2021-10-22	1.3259
2021-10-20	1.3221
2021-10-15	1.3212
2021-10-08	1.3390
2021-09-30	1.3373
2021-09-24	1.3355
2021-09-17	1.3288