日期	万份收益	七日年化收益率(%)
2017-07-30	1.0716	4.0910
2017-07-29	1.0717	4.0400
2017-07-28	1.1794	3.9900
2017-07-27	1.0131	3.9160
2017-07-26	1.0185	4.0470
2017-07-25	1.0720	4.0600
2017-07-24	1.2637	4.0620
2017-07-23	0.9784	3.9250
2017-07-22	0.9785	3.9380
2017-07-21	1.0436	3.9510
2017-07-20	1.2540	3.9300
2017-07-19	1.0434	3.8450
2017-07-18	1.0756	3.8690
2017-07-17	1.0112	3.9170
2017-07-16	1.0018	4.0910
2017-07-15	1.0019	4.1360