日期	单位净值
2017-01-20	0.9254
2017-01-20	0.9254
2017-01-16	0.9185
2017-01-16	0.9185
2017-01-13	0.9219
2017-01-13	0.9219
2017-01-06	0.9255
2017-01-06	0.9255
2016-12-30	0.9213
2016-12-30	0.9213
2016-12-23	0.9173
2016-12-23	0.9173
2016-12-16	0.9202
2016-12-16	0.9202
2016-12-15	0.9191
2016-12-15	0.9191