净值日期	万份收益
2023-07-20	0.904700
2023-07-19	0.698000
2023-07-18	0.708800
2023-07-17	0.665600
2023-07-16	0.659900
2023-07-15	0.659900
2023-07-14	0.692100
2023-07-13	0.698300
2023-07-12	0.675100
2023-07-11	0.667400
2023-07-10	0.658300
2023-07-09	0.658000
2023-07-08	0.658100
2023-07-07	0.658600
2023-07-06	0.637700