日期	单位净值
2015-02-06	1.0532
2015-01-30	1.0517
2015-01-23	1.0511
2015-01-20	1.0490
2015-01-16	1.0475
2015-01-09	1.0418
2014-12-31	1.0358
2014-12-26	1.0336
2014-12-19	1.0375
2014-12-12	1.0392
2014-12-05	1.0502
2014-11-28	1.0560
2014-11-21	1.0668
2014-11-20	1.0680
2014-11-14	1.0679
2014-11-07	1.0637