日期	单位净值
2022-12-20	3.0160
2022-12-16	3.1140
2022-12-09	3.2311
2022-12-02	3.1780
2022-11-25	3.1252
2022-11-18	3.2696
2022-11-11	3.3030
2022-11-04	3.4219
2022-10-28	3.3461
2022-10-21	3.4237
2022-10-20	3.3910
2022-10-14	3.4215
2022-09-30	3.3844
2022-09-23	3.5247
2022-09-20	3.5358
2022-09-16	3.5539