日期 开盘价 最高价 最低价 收盘价
2015-04-30 101.01 101.81 100.78 101.71
2015-05-04 101 101.94 100.8 101.82
2015-05-05 101.55 103.12 101.55 102.44
2015-05-06 102.57 103.87 102.51 103.46
2015-05-07 103.39 103.82 102.63 103.08