日期	单位净值
2021-12-31	1.1139
2021-12-24	1.1110
2021-12-17	1.1103
2021-12-10	1.1164
2021-12-03	1.0987
2021-11-26	1.0970
2021-11-19	1.0980
2021-11-12	1.0963
2021-11-05	1.0933
2021-10-29	1.0868
2021-10-22	1.0740
2021-10-15	1.0714
2021-10-08	1.0672
2021-09-30	1.0657
2021-09-24	1.0654
2021-09-17	1.0619