净值日期	万份收益
2022-02-27	0.752400
2022-02-26	0.752900
2022-02-25	0.808500
2022-02-24	0.809600
2022-02-23	0.805800
2022-02-22	0.803700
2022-02-21	0.818900
2022-02-20	0.757000
2022-02-19	0.757000
2022-02-18	0.802700
2022-02-17	0.800400
2022-02-16	0.819100
2022-02-15	0.796600
2022-02-14	0.811000
2022-02-13	0.749900