日期	单位净值
2014-01-20	1.0471
2014-01-17	1.0556
2014-01-10	1.0441
2014-01-03	1.0480
2013-12-27	1.0424
2013-12-20	1.0299
2013-12-13	1.0387
2013-12-06	1.0249
2013-11-29	1.0372
2013-11-22	1.0323
2013-11-20	1.0357
2013-11-15	1.0352
2013-11-08	1.0183
2013-11-01	1.0196
2013-10-25	1.0271
2013-10-18	1.0311