日期 价格 涨跌
05/21 2321.25 -10.55%
05/11 2402.50 -7.42%
05/01 2440.00 -5.97%
04/21 2416.25 -6.89%
04/11 2486.25 -4.19%
04/01 2580.00 -0.58%
03/22 2694.17 3.82%
03/12 2626.67 1.22%
03/02 2629.17 1.32%
02/20 2595.00 0.00%