日期	万份收益	七日年化收益率(%)
2026-06-22	0.2721	0.9850
2026-06-21	0.2680	0.9830
2026-06-20	0.2680	0.9830
2026-06-19	0.2680	0.9830
2026-06-18	0.2680	0.9830
2026-06-17	0.2680	0.9830
2026-06-16	0.2680	0.9830
2026-06-15	0.2680	0.9830
2026-06-14	0.2680	0.9830
2026-06-13	0.2680	0.9830
2026-06-12	0.2680	0.9830
2026-06-11	0.2680	0.9830
2026-06-10	0.2680	0.9830
2026-06-09	0.2680	0.9830
2026-06-08	0.2681	0.9830
2026-06-07	0.2681	0.9830