日期	单位净值
2015-06-19	1.1374
2015-06-12	1.1580
2015-06-05	1.1526
2015-05-29	1.1366
2015-05-22	1.0956
2015-05-20	1.0827
2015-05-15	1.0697
2015-05-08	1.0680
2015-04-30	1.0685
2015-04-24	1.0666
2015-04-20	1.0655
2015-04-17	1.0672
2015-04-10	1.0646
2015-04-03	1.0636
2015-03-27	1.0593
2015-03-20	1.0593