日期	单位净值
2017-11-03	1.0708
2017-10-27	1.1028
2017-10-20	1.0628
2017-10-13	1.1459
2017-09-29	1.1139
2017-09-22	1.1320
2017-09-15	1.1165
2017-09-08	1.0476
2017-09-01	1.0496
2017-08-25	1.0246
2017-08-18	0.9107
2017-08-11	0.9107
2017-08-04	0.9237
2017-07-28	0.9118
2017-07-21	0.8178
2017-07-14	0.8209