日期	单位净值
2022-03-11	0.9499
2022-03-09	0.9445
2022-03-04	0.9716
2022-02-25	0.9910
2022-02-18	0.9843
2022-02-11	0.9635
2022-01-31	0.9833
2022-01-28	0.9833
2022-01-21	1.0049
2022-01-14	1.0089
2022-01-07	1.0151
2021-12-31	1.0666
2021-12-24	1.0639
2021-12-17	1.0791
2021-12-10	1.1039
2021-12-03	1.1011