净值日期	万份收益
2022-04-28	0.832000
2022-04-27	0.754700
2022-04-26	0.709300
2022-04-25	0.726600
2022-04-24	0.726300
2022-04-23	0.652200
2022-04-22	0.782000
2022-04-21	0.757900
2022-04-20	0.780500
2022-04-19	0.785100
2022-04-18	0.792000
2022-04-17	0.655300
2022-04-16	0.657200
2022-04-15	0.763000
2022-04-14	0.783300