净值日期	万份收益
2024-08-20	0.509800
2024-08-19	0.483000
2024-08-18	0.519500
2024-08-17	0.518300
2024-08-16	0.519500
2024-08-15	0.518000
2024-08-14	0.520000
2024-08-13	0.509500
2024-08-12	0.516500
2024-08-11	0.517900
2024-08-10	0.518300
2024-08-09	0.516100
2024-08-08	0.513400
2024-08-07	0.516100
2024-08-06	0.515500