日期	单位净值
2017-11-03	1.0239
2017-10-31	1.0233
2017-10-27	1.0225
2017-10-20	1.0211
2017-10-13	1.0197
2017-09-30	1.0170
2017-09-29	1.0168
2017-09-22	1.0154
2017-09-15	1.0140
2017-09-08	1.0125
2017-09-01	1.0112
2017-08-31	1.0110
2017-08-25	1.0098
2017-08-18	1.0088
2017-08-11	1.0074
2017-08-04	1.0061