日期	单位净值
2015-10-16	1.0249
2015-10-09	1.0254
2015-09-11	1.0239
2015-08-21	1.0254
2015-08-14	1.0256
2015-08-07	1.0254
2015-07-31	1.0248
2015-07-24	1.0242
2015-07-17	1.0186
2015-07-10	1.0145
2015-07-03	1.0136
2015-06-19	1.0199
2015-06-12	1.0243
2015-06-05	1.0262
2015-05-29	1.0330
2015-05-22	1.0345