日期	单位净值
2015-04-11	1.2410
2015-04-10	1.2410
2015-04-09	1.2132
2015-04-08	1.2165
2015-04-07	1.2215
2015-04-06	1.1930
2015-04-05	1.1930
2015-04-04	1.1930
2015-04-03	1.1930
2015-04-02	1.1725
2015-04-01	1.1839
2015-03-31	1.1812
2015-03-30	1.2034
2015-03-29	1.1842
2015-03-28	1.1842
2015-03-27	1.1842