日期	单位净值
2026-05-22	0.9966
2026-05-15	0.9967
2026-05-08	0.9981
2026-04-30	0.9922
2026-04-24	0.9918
2026-04-17	0.9874
2026-04-10	0.9792
2026-04-03	0.9711
2026-03-27	0.9738
2026-03-20	0.9737
2026-03-13	0.9834
2026-03-10	0.9890
2026-03-06	0.9872
2026-02-27	0.9889
2026-02-13	0.9839
2026-02-10	0.9863