日期	单位净值
2023-03-17	1.1098
2023-03-10	1.0891
2023-03-03	1.1139
2023-02-24	1.0847
2023-02-17	1.0784
2023-02-10	1.0816
2023-02-03	1.0860
2023-01-20	1.0953
2023-01-13	1.0679
2023-01-06	1.0528
2023-01-05	1.0519
2022-12-30	1.0234
2022-12-23	1.0180
2022-12-16	1.0308
2022-12-09	1.0427
2022-12-05	1.0421