日期	万份收益	七日年化收益率(%)
2026-05-22	0.2682	0.9840
2026-05-21	0.2682	0.9840
2026-05-20	0.2682	0.9840
2026-05-19	0.2682	0.9840
2026-05-18	0.2682	0.9840
2026-05-17	0.2682	0.9840
2026-05-16	0.2682	0.9840
2026-05-15	0.2682	0.9840
2026-05-14	0.2682	0.9840
2026-05-13	0.2682	0.9840
2026-05-12	0.2682	0.9840
2026-05-11	0.2682	0.9840
2026-05-10	0.2683	0.9840
2026-05-09	0.2683	0.9840
2026-05-08	0.2683	0.9840
2026-05-07	0.2683	0.9840