日期 价格 涨跌
05/17 20733.33 9.93%
05/08 20586.67 9.16%
04/28 20440.00 8.38%
04/18 20243.33 7.33%
04/08 20123.33 6.70%
03/29 19490.00 3.34%
03/19 19263.33 2.14%
03/09 19176.67 1.68%
02/28 18806.67 -0.28%
02/18 18860.00 0.00%