日期	单位净值
2022-03-25	1.0060
2022-03-18	1.0051
2022-03-14	1.0049
2022-03-11	1.0046
2022-03-04	1.0039
2022-03-02	1.0037
2022-02-28	1.0034
2022-02-25	1.0031
2022-02-18	1.0023
2022-02-17	1.0022
2022-02-11	1.0015
2022-01-31	1.0004
2022-01-28	1.0001
2022-01-26	1.0000