日期	单位净值
2015-04-14	1.0110
2015-04-13	1.0128
2015-04-12	1.0111
2015-04-11	1.0111
2015-04-10	1.0111
2015-04-09	1.0098
2015-04-08	1.0100
2015-04-07	1.0137
2015-04-06	1.0134
2015-04-05	1.0134
2015-04-04	1.0134
2015-04-03	1.0134
2015-04-02	1.0111
2015-04-01	1.0070
2015-03-31	1.0043
2015-03-30	1.0066