日期	单位净值
2022-05-06	0.8949
2022-04-29	0.8996
2022-04-22	0.9012
2022-04-15	0.9131
2022-04-08	0.9197
2022-04-01	0.9284
2022-03-25	0.9280
2022-03-18	0.9320
2022-03-11	0.9370
2022-03-04	0.9598
2022-02-25	0.9691
2022-02-18	0.9652
2022-02-11	0.9628
2022-01-28	0.9669
2022-01-21	0.9762
2022-01-14	0.9794