日期	单位净值
2016-09-20	1.1514
2016-09-14	1.1474
2016-09-09	1.1871
2016-09-02	1.1319
2016-08-26	1.1396
2016-08-19	1.1428
2016-08-12	1.0752
2016-08-05	1.0648
2016-07-29	1.0034
2016-07-22	1.0275
2016-07-20	0.9991
2016-07-15	1.0763
2016-07-08	1.0420
2016-07-01	1.0168
2016-06-24	0.9796
2016-06-20	0.9688