日期	单位净值
2023-02-20	1.4526
2023-02-17	1.4255
2023-02-10	1.4286
2023-02-03	1.4356
2023-01-20	1.4448
2023-01-13	1.4130
2023-01-06	1.3957
2022-12-30	1.3600
2022-12-23	1.3544
2022-12-20	1.3409
2022-12-16	1.3682
2022-12-09	1.3810
2022-12-02	1.3608
2022-11-25	1.3396
2022-11-18	1.3350
2022-11-11	1.3196