日期	单位净值
2014-12-31	1.0229
2014-12-26	1.0224
2014-12-19	1.0269
2014-12-12	1.0272
2014-12-05	1.0324
2014-11-28	1.0292
2014-11-21	1.0296
2014-11-14	1.0271
2014-11-07	1.0240
2014-10-31	1.0232
2014-10-24	1.0195
2014-10-17	1.0200
2014-10-10	1.0181
2014-09-30	1.0179
2014-09-26	1.0160
2014-09-19	1.0134