日期	单位净值
2021-12-20	1.3102
2021-12-17	1.3201
2021-12-10	1.3203
2021-12-03	1.3097
2021-11-26	1.3109
2021-11-19	1.3150
2021-11-12	1.3132
2021-11-05	1.3056
2021-10-29	1.3077
2021-10-22	1.3275
2021-10-20	1.3246
2021-10-15	1.3238
2021-10-08	1.3416
2021-09-30	1.3398
2021-09-24	1.2930
2021-09-17	1.3300