日期	单位净值
2021-12-20	1.3127
2021-12-17	1.3236
2021-12-10	1.3228
2021-12-03	1.3132
2021-11-26	1.3144
2021-11-19	1.3186
2021-11-12	1.3158
2021-11-05	1.3082
2021-10-29	1.3103
2021-10-22	1.3311
2021-10-20	1.3272
2021-10-15	1.3264
2021-10-08	1.3442
2021-09-30	1.3425
2021-09-24	1.2955
2021-09-17	1.3331