日期	单位净值
2017-11-24	1.9201
2017-11-20	2.0024
2017-11-17	1.9312
2017-11-10	1.9688
2017-11-03	1.8861
2017-10-27	1.8857
2017-10-20	1.8794
2017-10-13	1.9012
2017-09-29	1.8685
2017-09-22	1.8404
2017-09-20	1.8548
2017-09-15	1.8423
2017-09-08	1.8245
2017-09-01	1.7514
2017-08-25	1.6888
2017-08-18	1.6813