PVC
日期 价格 涨跌
01/21 4429.00 -2.49%
01/12 4524.00 -0.40%
01/02 4409.00 -2.93%
12/23 4346.00 -4.32%
12/13 4295.00 -5.44%
12/03 4447.00 -2.09%
11/23 4416.00 -2.77%
11/13 4443.00 -2.18%
11/03 4531.00 -0.24%
10/24 4542.00 0.00%