净值日期	万份收益
2023-12-15	0.707900
2023-12-14	0.686600
2023-12-13	0.685000
2023-12-12	0.689300
2023-12-11	0.667500
2023-12-10	0.677900
2023-12-09	0.683100
2023-12-08	0.755000
2023-12-07	0.697000
2023-12-06	0.777700
2023-12-05	0.716800
2023-12-04	0.685500
2023-12-03	0.700500
2023-12-02	0.695000
2023-12-01	0.697800