日期	单位净值
2023-03-10	1.0108
2023-03-03	1.0404
2023-02-24	1.0159
2023-02-20	1.0376
2023-02-17	1.0238
2023-02-10	1.0309
2023-02-03	1.0311
2023-01-20	1.0279
2023-01-13	0.9925
2023-01-06	0.9881
2022-12-30	0.9549
2022-12-23	0.9429
2022-12-20	0.9374
2022-12-16	0.9614
2022-12-09	0.9774
2022-12-02	0.9543