净值日期	万份收益
2023-12-22	0.688200
2023-12-21	0.683100
2023-12-20	0.676600
2023-12-19	0.681600
2023-12-18	0.669300
2023-12-17	0.669500
2023-12-16	0.669500
2023-12-15	0.664700
2023-12-14	0.669000
2023-12-13	0.669300
2023-12-12	0.669200
2023-12-11	0.664900
2023-12-10	0.657500
2023-12-09	0.657500
2023-12-08	0.669400