日期	万份收益	七日年化收益率(%)
2026-03-17	0.4361	1.6050
2026-03-16	0.4362	1.6050
2026-03-15	0.4362	1.6050
2026-03-14	0.4362	1.6060
2026-03-13	0.4362	1.6060
2026-03-12	0.4362	1.6060
2026-03-11	0.4362	1.6060
2026-03-10	0.4374	1.6070
2026-03-09	0.4362	1.6050