日期	单位净值
2023-01-31	1.2604
2023-01-20	1.2625
2023-01-13	1.2401
2023-01-06	1.1617
2022-12-30	1.1301
2022-12-23	1.1513
2022-12-16	1.1260
2022-12-09	1.1554
2022-12-02	1.1951
2022-11-25	1.1336
2022-11-18	1.0497
2022-11-11	1.0355
2022-11-04	0.9266
2022-10-31	0.8976
2022-10-28	0.8969
2022-10-21	0.8395