日期	单位净值
2016-02-12	1.0235
2016-02-04	1.0473
2016-01-29	1.0472
2016-01-22	1.0493
2016-01-15	1.0501
2016-01-08	1.0493
2015-12-31	1.0484
2015-12-25	1.0476
2015-12-18	1.0452
2015-12-11	1.0443
2015-12-04	1.0437
2015-11-27	1.0418
2015-11-20	1.0409
2015-11-13	1.0414
2015-11-06	1.0427
2015-10-30	1.0420