日期	单位净值
2015-04-03	1.1304
2015-03-27	1.2529
2015-03-20	1.2027
2015-03-13	1.1049
2015-03-06	1.1028
2015-02-27	1.0747
2015-02-17	1.0646
2015-02-13	1.0420
2015-02-06	1.0160
2015-01-30	1.0449
2015-01-23	1.1677
2015-01-20	1.1322
2015-01-16	1.1382
2015-01-09	1.0693
2014-12-31	1.0454
2014-12-26	1.0207