净值日期	万份收益
2024-07-20	0.552700
2024-07-19	0.566500
2024-07-18	0.570300
2024-07-17	0.571400
2024-07-16	0.566200
2024-07-15	0.569500
2024-07-14	0.565200
2024-07-13	0.560000
2024-07-12	0.569300
2024-07-11	0.563900
2024-07-10	0.553700
2024-07-09	0.564900
2024-07-08	0.571000
2024-07-07	0.561500
2024-07-06	0.561500