日期	单位净值
2015-06-19	1.5238
2015-06-12	1.7238
2015-06-05	1.6858
2015-05-29	1.5093
2015-05-22	1.4531
2015-05-15	1.3817
2015-05-08	1.2902
2015-04-30	1.2777
2015-04-24	1.2016
2015-04-17	1.1876
2015-04-10	1.1962
2015-04-03	1.1897
2015-03-27	1.1529
2015-03-20	1.0883
2015-03-13	1.0100
2015-03-06	0.9916