日期	单位净值
2023-03-15	1.1155
2023-03-10	1.1099
2023-03-03	1.1278
2023-02-24	1.1165
2023-02-17	1.1090
2023-02-15	1.1130
2023-02-10	1.1132
2023-02-03	1.1184
2023-01-20	1.1250
2023-01-13	1.1001
2023-01-06	1.0897
2022-12-30	1.0511
2022-12-23	1.0427
2022-12-16	1.0608
2022-12-15	1.0579
2022-12-09	1.0739