日期	单位净值
2026-04-02	1.0032
2026-04-01	1.0032
2026-03-31	1.0031
2026-03-30	1.0031
2026-03-29	1.0030
2026-03-28	1.0030
2026-03-27	1.0030
2026-03-26	1.0034
2026-03-25	1.0034
2026-03-24	1.0033
2026-03-23	1.0033
2026-03-22	1.0033
2026-03-21	1.0032
2026-03-20	1.0033
2026-03-19	1.0033
2026-03-18	1.0032