日期	单位净值
2022-03-10	1.0200
2022-03-04	1.0695
2022-02-25	1.0765
2022-02-18	1.0661
2022-02-11	1.0543
2022-01-28	1.0435
2022-01-21	1.0868
2022-01-14	1.0978
2022-01-07	1.0930
2021-12-31	1.1300
2021-12-24	1.1008
2021-12-17	1.1042
2021-12-10	1.1182
2021-12-03	1.1067
2021-11-26	1.1076
2021-11-19	1.1201