日期	单位净值
2016-06-03	1.0562
2016-05-27	1.0492
2016-05-20	1.0305
2016-05-13	1.0294
2016-05-06	1.0242
2016-04-29	1.0275
2016-04-22	1.0315
2016-04-15	1.0543
2016-04-08	1.0363
2016-04-01	1.0319
2016-03-25	1.0196
2016-03-18	1.0003
2016-03-11	0.9675
2016-03-04	0.9711
2016-02-26	0.9439
2016-02-19	0.9756