日期	单位净值
2021-12-20	1.3132
2021-12-17	1.3230
2021-12-10	1.3232
2021-12-03	1.3126
2021-11-26	1.3138
2021-11-19	1.3179
2021-11-12	1.3152
2021-11-05	1.3085
2021-10-29	1.3107
2021-10-22	1.3305
2021-10-20	1.3276
2021-10-15	1.3267
2021-10-08	1.3436
2021-09-30	1.3428
2021-09-24	1.2949
2021-09-17	1.3334