日期	单位净值
2023-03-17	1.1134
2023-03-10	1.0928
2023-03-03	1.1178
2023-02-24	1.0885
2023-02-17	1.0821
2023-02-10	1.0854
2023-02-03	1.0890
2023-01-20	1.0984
2023-01-13	1.0709
2023-01-09	1.0624
2023-01-06	1.0558
2023-01-05	1.0549
2022-12-30	1.0264
2022-12-23	1.0210
2022-12-16	1.0338
2022-12-09	1.0457