日期	单位净值
2015-01-20	1.4790
2015-01-16	1.4190
2015-01-09	1.3013
2014-12-31	1.2148
2014-12-26	1.2500
2014-12-19	1.2742
2014-12-12	1.2819
2014-12-05	1.2504
2014-11-28	1.2481
2014-11-20	1.1877
2014-11-14	1.1673
2014-11-07	1.1816
2014-10-31	1.1896
2014-10-24	1.1688
2014-10-20	1.2173
2014-10-17	1.2095