日期	单位净值
2023-03-20	1.1819
2023-03-17	1.1974
2023-03-10	1.1807
2023-03-03	1.2016
2023-02-24	1.1748
2023-02-20	1.1880
2023-02-17	1.1673
2023-02-10	1.1690
2023-02-03	1.1753
2023-01-20	1.1826
2023-01-13	1.1566
2023-01-06	1.1429
2022-12-30	1.1130
2022-12-23	1.1078
2022-12-20	1.0959
2022-12-16	1.1207