日期	单位净值
2017-12-29	1.1755
2017-12-29	1.1755
2017-12-22	1.1554
2017-12-22	1.1554
2017-12-15	1.1268
2017-12-15	1.1268
2017-12-08	1.1227
2017-12-08	1.1227
2017-12-01	1.1184
2017-12-01	1.1184
2017-11-24	1.1425
2017-11-24	1.1425
2017-11-17	1.1382
2017-11-17	1.1382
2017-11-15	1.1069
2017-11-15	1.1069