日期	单位净值
2015-01-23	1.2239
2015-01-20	1.2036
2015-01-16	1.2007
2015-01-09	1.1951
2014-12-31	1.2027
2014-12-26	1.2091
2014-12-19	1.2560
2014-12-12	1.3134
2014-12-05	1.2819
2014-11-28	1.2757
2014-11-20	1.2333
2014-11-14	1.2313
2014-11-07	1.2319
2014-10-31	1.2408
2014-10-24	1.2204
2014-10-20	1.2051