日期	单位净值
2021-12-31	1.0872
2021-12-24	1.0843
2021-12-20	1.0792
2021-12-17	1.0822
2021-12-10	1.0786
2021-12-03	1.0756
2021-11-30	1.0752
2021-11-26	1.0765
2021-11-19	1.0726
2021-11-12	1.0730
2021-11-05	1.0695
2021-10-29	1.0615
2021-10-22	1.0596
2021-10-20	1.0609
2021-10-15	1.0628
2021-10-08	1.0637