日期	单位净值
2022-12-23	2.8087
2022-12-20	2.6847
2022-12-16	2.7899
2022-12-09	2.7872
2022-12-02	2.5918
2022-11-25	2.3921
2022-11-18	2.5548
2022-11-11	2.5286
2022-11-04	2.5859
2022-10-28	2.3473
2022-10-21	2.6104
2022-10-20	2.6257
2022-10-14	2.7021
2022-09-30	2.7487
2022-09-23	2.5812
2022-09-20	2.7036