日期	单位净值
2015-09-11	1.0802
2015-09-02	1.0980
2015-08-28	1.0955
2015-08-21	1.1375
2015-08-20	1.1584
2015-08-14	1.1784
2015-08-07	1.1656
2015-07-31	1.1385
2015-07-24	1.1897
2015-07-20	1.0916
2015-07-17	1.0753
2015-07-10	1.0360
2015-07-03	1.1046
2015-06-26	1.2260
2015-06-19	1.3301
2015-06-12	1.4708