日期	单位净值
2015-01-23	1.4973
2015-01-20	1.4330
2015-01-16	1.5848
2015-01-09	1.5319
2014-12-31	1.5546
2014-12-26	1.4415
2014-12-19	1.4048
2014-12-12	1.4058
2014-12-05	1.3807
2014-11-28	1.2337
2014-11-21	1.1128
2014-11-20	1.0863
2014-11-14	1.1392
2014-11-07	1.0681
2014-10-31	1.0678
2014-10-24	1.0186