日期	单位净值
2025-05-14	1.0033
2025-05-13	1.0032
2025-05-12	1.0030
2025-05-09	1.0026
2025-05-08	1.0024
2025-05-07	1.0023
2025-05-06	1.0021
2025-04-30	1.0012
2025-04-29	1.0011
2025-04-28	1.0009
2025-04-25	1.0005
2025-04-24	1.0003
2025-04-23	1.0002