日期	单位净值
2022-03-25	0.9385
2022-03-18	0.9427
2022-03-11	0.9477
2022-03-04	0.9713
2022-02-25	0.9808
2022-02-18	0.9768
2022-02-11	0.9744
2022-01-28	0.9786
2022-01-21	0.9882
2022-01-14	0.9915
2022-01-07	0.9890
2022-01-04	1.0000
2021-12-31	1.1134
2021-12-24	1.1105
2021-12-17	1.1098
2021-12-10	1.1159