日期	单位净值
2015-09-11	1.6116
2015-09-02	1.6177
2015-08-28	1.6236
2015-08-21	1.6222
2015-08-20	1.6906
2015-08-14	1.7953
2015-08-07	1.7219
2015-07-31	1.6952
2015-07-24	1.8422
2015-07-20	1.7767
2015-07-17	1.7641
2015-07-10	1.7287
2015-07-03	1.7771
2015-06-26	2.0547
2015-06-19	2.1976
2015-06-12	2.5832