日期	单位净值
2015-04-16	1.2627
2015-04-15	1.2468
2015-04-14	1.3086
2015-04-13	1.3173
2015-04-12	1.3065
2015-04-11	1.3065
2015-04-10	1.3065
2015-04-09	1.2763
2015-04-08	1.3044
2015-04-07	1.6659
2015-04-06	1.6445
2015-04-05	1.6445
2015-04-04	1.6445
2015-04-03	1.6445
2015-04-02	1.5920
2015-04-01	1.5515