日期	单位净值
2021-12-20	1.3069
2021-12-17	1.3167
2021-12-10	1.3169
2021-12-03	1.3074
2021-11-26	1.3076
2021-11-19	1.3117
2021-11-12	1.3099
2021-11-05	1.3023
2021-10-29	1.3044
2021-10-22	1.3251
2021-10-20	1.3212
2021-10-15	1.3204
2021-10-08	1.3381
2021-09-30	1.3364
2021-09-24	1.3346
2021-09-17	1.3270