日期	单位净值
2017-12-15	0.7000
2017-12-08	0.7200
2017-12-01	0.7600
2017-11-24	0.7600
2017-11-20	0.7400
2017-11-17	0.7400
2017-11-10	0.7300
2017-11-03	0.7000
2017-10-27	0.7200
2017-10-20	0.7200
2017-10-13	0.7800
2017-09-29	0.7800
2017-09-22	0.7800
2017-09-20	0.8000
2017-09-15	0.8300
2017-09-08	0.7900