净值日期	万份收益
2022-01-28	0.793400
2022-01-27	0.829300
2022-01-26	0.829800
2022-01-25	0.834200
2022-01-24	0.832600
2022-01-23	0.787500
2022-01-22	0.789400
2022-01-21	0.827600
2022-01-20	0.830400
2022-01-19	0.829200
2022-01-18	0.789200
2022-01-17	0.777900
2022-01-16	0.783300
2022-01-15	0.786200
2022-01-14	0.785500