日期	单位净值
2021-12-20	1.3005
2021-12-17	1.3102
2021-12-10	1.3104
2021-12-03	1.3000
2021-11-26	1.3012
2021-11-19	1.3052
2021-11-12	1.3025
2021-11-05	1.2950
2021-10-29	1.2981
2021-10-22	1.3175
2021-10-20	1.3147
2021-10-15	1.3139
2021-10-08	1.3304
2021-09-30	1.3287
2021-09-24	1.3270
2021-09-17	1.3203