日期	单位净值
2022-03-11	1.0179
2022-03-10	1.0071
2022-03-04	1.0457
2022-02-25	1.0480
2022-02-18	1.0511
2022-02-11	1.0576
2022-02-10	1.0617
2022-01-28	1.0390
2022-01-21	1.0588
2022-01-14	1.0564
2022-01-10	1.0836
2022-01-07	1.0945
2021-12-31	1.1214
2021-12-29	1.1157
2021-12-24	1.1294
2021-12-17	1.1287