日期	单位净值
2016-05-13	0.9519
2016-05-06	0.9519
2016-04-29	0.9519
2016-04-22	0.9519
2016-04-20	0.9519
2016-04-15	0.9822
2016-04-08	0.9822
2016-04-01	0.9822
2016-03-31	0.9822
2016-03-25	0.9822
2016-03-18	0.9822
2016-03-11	1.0245
2016-03-04	1.0245
2016-02-26	1.0245
2016-02-19	1.0245
2016-02-05	1.0356