净值日期	万份收益
2023-05-19	0.760400
2023-05-18	0.671500
2023-05-17	0.673600
2023-05-16	0.677900
2023-05-15	0.683800
2023-05-14	0.683600
2023-05-13	0.683600
2023-05-12	0.687400
2023-05-11	0.698500
2023-05-10	0.737900
2023-05-09	0.678300
2023-05-08	0.679900
2023-05-07	0.689300
2023-05-06	0.742100
2023-05-05	0.680800