日期	单位净值
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
2022-12-02	0.9855
2022-11-30	0.9797
2022-11-25	0.9729
2022-11-18	0.9750