日期	单位净值
2015-09-11	1.0342
2015-09-04	0.9781
2015-08-28	1.0027
2015-08-21	0.9699
2015-08-14	1.0189
2015-08-07	0.9992
2015-07-31	0.9675
2015-07-24	1.0199
2015-07-17	0.9593
2015-07-10	0.8721
2015-07-03	0.8720
2015-06-26	0.9393
2015-06-19	1.0042
2015-06-12	1.1410
2015-06-05	1.1439
2015-05-29	1.0917