日期 价格 涨跌
05/21 4715.00 -4.46%
05/11 4917.50 -0.35%
05/01 4980.00 0.91%
04/21 4997.50 1.27%
04/11 5022.50 1.77%
04/01 4977.50 0.86%
03/22 4977.50 0.86%
03/12 4947.50 0.25%
03/02 4910.00 -0.51%
02/20 4935.00 0.00%