日期	单位净值
2022-03-11	1.0092
2022-03-10	0.9985
2022-03-04	1.0367
2022-02-25	1.0390
2022-02-18	1.0422
2022-02-11	1.0490
2022-02-10	1.0532
2022-01-28	1.0239
2022-01-21	1.0494
2022-01-14	1.0472
2022-01-10	1.0738
2022-01-07	1.0846
2021-12-31	1.1116
2021-12-29	1.1062
2021-12-24	1.1198
2021-12-17	1.1196