日期	万份收益	七日年化收益率(%)
2026-01-28	0.3804	1.3980
2026-01-27	0.3804	1.3980
2026-01-26	0.3804	1.3980
2026-01-25	0.3805	1.3980
2026-01-24	0.3805	1.3980
2026-01-23	0.3805	1.3990
2026-01-22	0.3805	1.3990
2026-01-21	0.3805	1.3990
2026-01-20	0.3805	1.3990
2026-01-19	0.3805	1.3990
2026-01-18	0.3806	1.3990
2026-01-17	0.3806	1.3990
2026-01-16	0.3806	1.3990
2026-01-15	0.3806	1.3990
2026-01-14	0.3806	1.3990
2026-01-13	0.3806	1.3990