日期 价格 涨跌
05/21 268212.50 1.63%
05/12 262537.50 -0.52%
05/02 261175.00 -1.04%
04/22 258600.00 -2.01%
04/12 253412.50 -3.98%
04/02 297987.50 12.91%
03/23 281300.00 6.59%
03/13 265350.00 0.54%
03/03 255887.50 -3.04%
02/21 263912.50 0.00%