日期	单位净值
2021-12-31	1.1129
2021-12-29	1.1061
2021-12-24	1.1197
2021-12-17	1.1195
2021-12-10	1.1174
2021-12-03	1.1064
2021-11-26	1.0938
2021-11-19	1.0954
2021-11-12	1.0935
2021-11-05	1.0931
2021-10-29	1.1008
2021-10-22	1.0990
2021-10-15	1.0584
2021-10-08	1.0479
2021-09-30	1.0757
2021-09-24	1.1618