日期	万份收益	七日年化收益率(%)
2026-04-20	0.6450	2.3812
2026-04-19	0.6452	2.3809
2026-04-18	0.6452	2.3805
2026-04-17	0.6452	2.3802
2026-04-16	0.6443	2.3799
2026-04-15	0.6443	2.3800
2026-04-14	0.6443	2.3802
2026-04-13	0.6444	2.3803
2026-04-12	0.6445	2.3806
2026-04-11	0.6445	2.3807
2026-04-10	0.6445	2.3809
2026-04-09	0.6445	2.3810
2026-04-08	0.6446	2.3812
2026-04-07	0.6446	2.3814
2026-04-06	0.6448	2.3816
2026-04-05	0.6448	2.3818