日期	单位净值
2021-12-20	1.3124
2021-12-17	1.3223
2021-12-10	1.3225
2021-12-03	1.3119
2021-11-26	1.3131
2021-11-19	1.3172
2021-11-12	1.3145
2021-11-05	1.3078
2021-10-29	1.3099
2021-10-22	1.3297
2021-10-20	1.3269
2021-10-15	1.3260
2021-10-08	1.3429
2021-09-30	1.3421
2021-09-24	1.3403
2021-09-17	1.3317