日期	单位净值
2014-03-14	1.0384
2014-03-07	1.0377
2014-02-28	1.0377
2014-02-21	1.0372
2014-02-14	1.0362
2014-02-07	1.0353
2014-01-30	1.0346
2014-01-24	1.0340
2014-01-17	1.0337
2014-01-10	1.0330
2013-12-27	1.0316
2013-12-20	1.0309
2013-12-13	1.0302
2013-12-06	1.0295
2013-11-29	1.0288
2013-11-22	1.0281