日期	单位净值
2023-03-17	0.9745
2023-03-10	0.9815
2023-03-03	0.9934
2023-02-28	0.9934
2023-02-24	0.9935
2023-02-17	0.9878
2023-02-10	0.9968
2023-02-03	0.9979
2023-01-31	0.9877
2023-01-20	0.9841
2023-01-13	0.9793
2023-01-06	0.9813
2022-12-30	0.9692
2022-12-23	0.9624
2022-12-16	0.9803
2022-12-09	0.9864