日期	单位净值
2021-12-31	1.3262
2021-12-24	1.3225
2021-12-20	1.3080
2021-12-17	1.3188
2021-12-10	1.3180
2021-12-03	1.3085
2021-11-26	1.3096
2021-11-19	1.3137
2021-11-12	1.3110
2021-11-05	1.3034
2021-10-29	1.3065
2021-10-22	1.3262
2021-10-20	1.3224
2021-10-15	1.3215
2021-10-08	1.3393
2021-09-30	1.3375