日期	单位净值
2014-05-16	0.8532
2014-05-09	0.8538
2014-04-30	0.8804
2014-04-25	0.8832
2014-04-18	0.9277
2014-04-11	0.9133
2014-04-04	0.9152
2014-03-28	0.8912
2014-03-21	0.9185
2014-03-20	0.9064
2014-03-14	0.8761
2014-03-07	0.8922
2014-02-28	0.8912
2014-02-21	0.9056
2014-02-20	0.9132
2014-02-14	0.9304