日期	单位净值
2015-06-26	1.0751
2015-06-19	1.1196
2015-06-12	1.3003
2015-06-05	1.3498
2015-05-29	1.2038
2015-05-22	1.1899
2015-05-15	1.1359
2015-05-08	1.0051
2015-04-30	0.9821
2015-04-24	0.9681
2015-04-17	0.9760
2015-04-10	0.9999