日期	单位净值
2021-12-20	1.3180
2021-12-17	1.3279
2021-12-10	1.3281
2021-12-03	1.3184
2021-11-26	1.3196
2021-11-19	1.3237
2021-11-12	1.3210
2021-11-05	1.3133
2021-10-29	1.3155
2021-10-22	1.3363
2021-10-20	1.3324
2021-10-15	1.3316
2021-10-08	1.3494
2021-09-30	1.3477
2021-09-24	1.3459
2021-09-17	1.3376